Communication method and communication device

Abstract

The present application provides a communication method and communication apparatus, the method comprising: a first device sending a management frame, the management frame including a first bitmap, wherein a first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-orthogonal frequency division multiple access (non-OFDMA) transmission. The first device sends a physical layer protocol data unit (PPDU) according to a second puncturing pattern corresponding to the first bitmap, wherein the second puncturing pattern is a puncturing pattern supported by non-OFDMA transmission. By adopting an embodiment of the present application, the flexibility of the puncturing pattern indicated by the first bitmap can be improved, and the applicability can be improved.

Description

Technical Field

[0001] The present application relates to the field of communication technology, and in particular to a communication method and a communication device. Background Art

[0002] Wireless local area networks (WLANs) have evolved through several generations, including 802.11a / b / g, 802.11n, 802.11ac, 802.11ax, and the currently under discussion 802.11be. 802.11a / b / g are collectively referred to as non-high throughput (non-HT), 802.11n as high throughput (HT), 802.11ac as very high throughput (VHT), 802.11ax as high efficiency (HE), and 802.11be as extremely high throughput (EHT).

[0003] The 802.11be standard defines two EHT physical layer protocol data unit (PPDU) formats: extremely high throughput multiple user physical layer protocol data unit (EHT MU PPDU) and extremely high throughput trigger based physical layer protocol data unit (EHT TB PPDU).

[0004] There are two transmission modes for both EHT MU PPDU and EHT TB PPDU, namely non-OFDMA (non-orthogonal frequency division multiple access) transmission and OFDMA (orthogonal frequency division multiple access) transmission.

[0005] Currently, the 802.11be standard stipulates that a 16-bit bitmap can be carried in management frames such as beacon frames to indicate which 20MHz sub-channels within the basic service set (BSS) bandwidth can be transmitted and which 20MHz sub-channels cannot be transmitted. This 16-bit bitmap is usually called a sub-channel bitmap that is not allowed to transmit. Among them, 0 in the sub-channel bitmap that is not allowed to transmit indicates that transmission is allowed, and 1 indicates that transmission is not allowed. Furthermore, the 802.11be standard also stipulates that the puncturing pattern indicated by the sub-channel bitmap that is not allowed to transmit must be a puncturing pattern supported by non-OFDMA transmission, which makes the puncturing pattern indicated by the sub-channel bitmap that is not allowed to transmit too limited and inflexible. Summary of the Invention

[0006] The present application provides a communication method and a communication device, which can improve the flexibility of the puncturing pattern indication of the first bit map (optionally, including the bit map of the sub-channel that is not allowed to be transmitted) and have higher applicability.

[0007] In a first aspect, the present application provides a communication method, the method comprising: a first device sending a management frame, the management frame including a first bitmap, the first puncturing pattern indicated by the first bitmap being a puncturing pattern not supported by non-orthogonal frequency division multiple access (non-OFDMA) transmission. The first device sending a physical layer protocol data unit (PPDU) according to a second puncturing pattern corresponding to the first bitmap, the second puncturing pattern being a puncturing pattern supported by the non-OFDMA transmission.

[0008] In the present application, the first device may send a management frame by broadcasting or other means, so that the second device that receives the management frame may determine which 20MHz sub-channels within the first BSS bandwidth can be transmitted and which 20MHz sub-channels cannot be transmitted based on the first bitmap included in the management frame. Wherein, for downlink transmission, if the first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-OFDMA transmission, the first device may send a PPDU according to the second puncturing pattern corresponding to the first bitmap, that is, the first device may determine the puncturing pattern supported by non-OFDMA transmission (that is, the second puncturing pattern) based on the mapping relationship between the first bitmap and the puncturing pattern, so as to perform non-OFDMA transmission with the second device based on the second puncturing pattern. Here, the PPDU may be an EHT MU PPDU, or a non-HTduplicate PPDU, or an EHT TB PPDU, etc., and is not limited here. Among them, compared with the situation in the prior art where the first bitmap can only be used to indicate the puncturing pattern supported by non-OFDMA transmission, the present application makes the indication of the first bitmap more flexible and more applicable by establishing a mapping relationship between the first bitmap and the puncturing pattern. Specifically, for the more flexible first bitmap, since the first device can send PPDU through the mapped second puncturing pattern, it does not increase the puncturing pattern of non-OFDMA transmission, and therefore does not increase additional implementation complexity. Furthermore, since the first bitmap is more flexible, it can support a larger BSS bandwidth range and more 20MHz channels allowed for transmission when sending PPDU. That is to say, since the first device can also use the first puncturing pattern to perform OFDMA transmission with the second device, the present application can use a larger bandwidth and more 20MHz channels for data transmission, thereby improving the system throughput.

[0009] In a second aspect, the present application provides a communication method, the method comprising: a second device receiving a management frame, the management frame including a first bitmap, the first puncturing pattern indicated by the first bitmap being a puncturing pattern not supported by non-orthogonal frequency division multiple access (non-OFDMA) transmission; the second device receiving a physical layer protocol data unit (PPDU), the PPDU being transmitted using a second puncturing pattern corresponding to the first bitmap, the second puncturing pattern being a puncturing pattern supported by the non-OFDMA transmission.

[0010] The beneficial effects of the second aspect can be found in the description of the first aspect and will not be repeated here.

[0011] In a third aspect, the present application provides a communication method, comprising: a first device sending a management frame, the management frame including a first bitmap, the first puncturing pattern indicated by the first bitmap being a puncturing pattern not supported by non-orthogonal frequency division multiple access (non-OFDMA) transmission. The first device receives a physical layer protocol data unit (PPDU), the PPDU being transmitted using a second puncturing pattern corresponding to the first bitmap, the second puncturing pattern being a puncturing pattern supported by the non-OFDMA transmission.

[0012] In the present application, the first device sends a management frame by broadcasting or other means, so that the second device that receives the management frame can determine which 20MHz sub-channels within the first BSS bandwidth can be transmitted and which 20MHz sub-channels cannot be transmitted based on the first bitmap included in the management frame. Among them, for uplink transmission, the second device can further send PPDU according to the second puncturing pattern corresponding to the first bitmap, that is, the second device can determine the puncturing pattern supported by non-OFDMA transmission (that is, the second puncturing pattern) based on the mapping relationship between the first bitmap and the puncturing pattern, so as to send PPDU based on the second puncturing pattern. Accordingly, the first device receives the PPDU. Here, the PPDU can be an EHT TB PPDU, or an EHTMU PPDU, or a non-HT duplicate PPDU, etc., which is not limited here. Among them, the puncturing pattern indicated by the first bitmap in the present application is more flexible and has higher applicability than the case in the prior art where the first bitmap can only be used to indicate the puncturing pattern supported by non-OFDMA transmission. Specifically, for the more flexible first bitmap, since the first device can send the PPDU through the mapped second puncturing pattern, that is, the puncturing pattern of non-OFDMA transmission is not added, the additional implementation complexity can be increased. Furthermore, since the first bitmap is more flexible, it can support a larger BSS bandwidth range when sending the PPDU, and support more 20MHz channels allowed for transmission. In other words, since the first device can also use the first puncturing pattern to perform OFDMA transmission with the second device, the present application can use a larger bandwidth and use more 20MHz channels for data transmission, thereby improving the system throughput.

[0013] In a fourth aspect, the present application provides a communication method, comprising: a second device receiving a management frame, the management frame including a first bitmap, the first puncturing pattern indicated by the first bitmap being a puncturing pattern not supported by non-orthogonal frequency division multiple access (non-OFDMA) transmission. The second device sends a physical layer protocol data unit (PPDU) according to a second puncturing pattern corresponding to the first bitmap, the second puncturing pattern being a puncturing pattern supported by the non-OFDMA transmission.

[0014] The beneficial effects of the third and fourth aspects can be found in the description of the first aspect and will not be elaborated here.

[0015] In a fifth aspect, a communication apparatus is provided, which may be a first device, and includes:

[0016] a transceiver unit, configured to send a management frame, the management frame comprising a first bitmap, wherein a first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-orthogonal frequency division multiple access (Non-OFDMA) transmission;

[0017] The transceiver unit is further used to send a physical layer protocol data unit PPDU according to a second puncturing pattern corresponding to the first bit map, where the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

[0018] The beneficial effects of the fifth aspect can be found in the description of the first aspect and will not be repeated here.

[0019] In a sixth aspect, a communication apparatus is provided, which may be a second device, and includes:

[0020] a transceiver unit, configured to receive a management frame, the management frame comprising a first bitmap, wherein a first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-orthogonal frequency division multiple access (Non-OFDMA) transmission;

[0021] The transceiver unit is further configured to receive a physical layer protocol data unit PPDU, wherein the PPDU is transmitted using the second puncturing pattern, and the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

[0022] The beneficial effects of the sixth aspect can be found in the description of the second aspect and will not be repeated here.

[0023] In a seventh aspect, a communication apparatus is provided, which may be a first device, and includes:

[0024] a transceiver unit, configured to send a management frame, the management frame comprising a first bitmap, wherein a first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-orthogonal frequency division multiple access (Non-OFDMA) transmission;

[0025] The transceiver unit is further configured to receive a physical layer protocol data unit PPDU, wherein the PPDU is transmitted using the second puncturing pattern, and the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

[0026] The beneficial effects of the seventh aspect can be found in the description of the third aspect and will not be repeated here.

[0027] In an eighth aspect, a communication apparatus is provided, which may be a second device, and includes:

[0028] a transceiver unit, configured to receive a management frame, the management frame comprising a first bitmap, wherein a first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-orthogonal frequency division multiple access (Non-OFDMA) transmission;

[0029] The transceiver unit is further used to send a physical layer protocol data unit PPDU according to a second puncturing pattern corresponding to the first bit map, where the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

[0030] The beneficial effects of the eighth aspect can be found in the description of the fourth aspect and will not be repeated here.

[0031] In combination with any one of the first to eighth aspects, in a possible implementation, the management frame also includes a first bandwidth field, which is used to indicate the bandwidth of the first basic service set BSS, and the first bit map is a bit map corresponding to the first BSS bandwidth.

[0032] In combination with any one of the first to eighth aspects, in a possible implementation, the first puncturing pattern is a puncturing pattern supported by orthogonal frequency division multiple access (OFDMA) transmission.

[0033] In the present application, the first puncturing pattern is a puncturing pattern not supported by non-OFDMA transmission, and the second puncturing pattern is a puncturing pattern supported by OFDMA transmission.

[0034] In combination with any one of the first to eighth aspects, in a possible implementation, the unpunctured sub-channels in the first puncture pattern and the second puncture pattern include a primary 20 MHz channel.

[0035] In the present application, the unpunctured sub-channels in the first puncture pattern and the second puncture pattern include the main 20MHz channel, so that the embodiments of the present application comply with the channel access method based on the main channel, thereby improving the forward compatibility of the method provided by the present application.

[0036] In combination with any one of the first to eighth aspects, in a possible implementation, the second puncturing pattern includes any one of the following puncturing patterns corresponding to resource unit indexes: 242-tone RU 1, 484-tone RU 1, 484+242-tone MRU 1, 484+242-tone MRU 2, 484+242-tone MRU 3, 484+242-tone MRU 4, 996-tone RU 1, 996+484+242-tone MRU 1, 996+484+242-tone MRU 2, 996+484+242-tone MRU3, 996+484+242-tone MRU 4, 996+484+242-tone MRU 5, 996+484+242-tone MRU 6, 996+484+242-tone MRU 7. 996+484+242-tone MRU 8. 996+484-tone MRU 1. 996+484-tone MRU2. 996+484-tone MRU 3. 996+484-tone MRU 4. 2*996-tone RU 1. 2*996+484-tone MRU 1. 2*996+484-tone MRU 2. 2*996+484-tone MRU 3. 2*996+484-tone MRU 4. 2*996+484-tone MRU 5. 2*996+484-tone MRU 6. 2*996+484-tone MRU 7. 2*996+484-tone MRU 8. 2*996+484-tone MRU 9. 2*996+484-tone MRU 10. 2*996+484-tone MRU 11. 2*996+484-tone MRU 12. 3*996-tone MRU 1. 3*996-tone MRU 2. 3*996-tone MRU 3. 3*996-tone MRU 4. 3*996+484-tone MRU 1. 3*996+484-tone MRU 2. 3*996+484-tone MRU 3, 3*996+484-tone MRU4, 3*996+484-tone MRU 5, 3*996+484-tone MRU 6, 3*996+484-tone MRU 7, 3*996+484-tone MRU 8, 4*996-tone RU 1.

[0037] In this application, the second puncturing mode corresponding to the first bitmap is the puncturing mode allowed for non-OFDMA transmission support in the current 802.11 standard. Since the puncturing mode for non-OFDMA transmission is not added, the same implementation complexity as the existing technology is guaranteed / no additional complexity is added.

[0038] In combination with any one of the first to eighth aspects, in a possible implementation, the first BSS bandwidth is 80 MHz,

[0039] When the first bit map is 0110 1111 1111 1111, the first puncturing pattern is 1001, and the second puncturing pattern is the puncturing pattern corresponding to the 242-tone RU1.

[0040] For example, in the present application, by establishing a mapping relationship between the first bitmap and the first puncturing pattern and the second puncturing pattern when the first BSS bandwidth is 80MHz, the system efficiency can be doubled when the first device or the second device performs OFDMA transmission based on the first puncturing pattern. This is because in order to indicate the puncturing pattern supported by non-OFDMA, the prior art needs to reduce the BSS bandwidth (that is, the BSS bandwidth is reduced from 80MHz to 20MHz), so that the maximum bandwidth of OFDMA transmission is 20MHz. However, by establishing a mapping relationship between the first bitmap and the first puncturing pattern and the second puncturing pattern, the present application does not need to reduce the BSS bandwidth (that is, the BSS bandwidth is 80MHz), so that the BSS bandwidth remains 80MHz, and OFDMA transmission is performed on the two 20MHz allowed transmissions, that is, the equivalent bandwidth is 40MHz, so the system efficiency is doubled.

[0041] In combination with any one of the first to eighth aspects, in one possible implementation, the first BSS bandwidth is 160 MHz, and the first BSS bandwidth is divided into primary 80 MHz and secondary 80 MHz from low to high frequency. Then:

[0042] When the first bitmap is 0110 <h2 style=";text-align:left;direction:ltr">y1y2y3y4 When 1111 1111, the first puncturing pattern is 1001y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 242-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0043] When the first bitmap is 0011 <h2 style=";text-align:left;direction:ltr"> y1y2y3y4When 1111 1111, the first puncturing pattern is 1100y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0044] When the first bitmap is 1100 <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 1111 1111, the first puncturing pattern is 0011y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0045] When the first bitmap is 0001 <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 1111 1111, the first puncturing pattern is 1110y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU4; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0046] When the first bitmap is 0100 <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 1111 1111, the first puncturing pattern is 1011y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU2; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0047] When the first bitmap is 0010 <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 1111 1111, the first puncturing pattern is 1101y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU3; i y iThe inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0048] When the first bitmap is 1000 <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 1111 1111, the first puncturing pattern is 0111y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0049] When the first bit map is 0000 0110 1111 1111, the first puncturing pattern is 11111001, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1.

[0050] In the present application, by establishing a first BSS bandwidth of 160MHz, and dividing the first BSS bandwidth into primary 80MHz and secondary 80MHz according to frequency from low to high, the mapping relationship between the first bitmap and the first puncturing pattern and the second puncturing pattern can improve the indication flexibility of the first bitmap. Furthermore, since the prior art needs to reduce the BSS bandwidth in order to indicate the puncturing pattern supported by non-OFDMA, and / or, in order to indicate the puncturing pattern supported by OFDMA, it needs to reduce the number of 20MHz channels allowed for OFDMA transmission, the present application can increase the BSS bandwidth to 160MHz and / or increase the number of 20MHz channels allowed for OFDMA transmission after establishing the mapping relationship, thereby improving the throughput.

[0051] In combination with any one of the first to eighth aspects, in one possible implementation, the first BSS bandwidth is 160 MHz, and the first BSS bandwidth is divided into secondary 80 MHz and primary 80 MHz in descending order of frequency. Then:

[0052] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 0110 1111 1111, the first puncturing pattern is y1y2y3y41001, and the second puncturing pattern is the puncturing pattern corresponding to 242-tone RU1; wherein, y i y iThe inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0053] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 0011 1111 1111, the first puncturing pattern is y1y2y3y41100, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0054] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 1100 1111 1111, the first puncturing pattern is y1y2y3y40011, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0055] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 0001 1111 1111, the first puncturing pattern is y1y2y3y41110, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU4; y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0056] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 0100 1111 1111, the first puncturing pattern is y1y2y3y41011, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU2; y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0057] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4When 0010 1111 1111, the first puncturing pattern is y1y2y3y41101, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU3; y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0058] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 1000 1111 1111, the first puncturing pattern is y1y2y3y40111, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0059] When the first bit map is 0110 0000 1111 1111, the first puncturing pattern is 10011111, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1.

[0060] In the present application, by establishing a first BSS bandwidth of 160MHz, and dividing the first BSS bandwidth into secondary 80MHz and primary 80MHz according to frequency from low to high, the mapping relationship between the first bit map and the first puncturing mode and the second puncturing mode can improve the indication flexibility of the first bit map. Furthermore, since the prior art needs to reduce the BSS bandwidth in order to indicate the puncturing mode supported by non-OFDMA, and / or, in order to indicate the puncturing mode supported by OFDMA, it needs to reduce the number of 20MHz channels allowed for OFDMA transmission, the present application can increase the BSS bandwidth to 160MHz and / or increase the number of 20MHz channels allowed for OFDMA transmission after establishing the mapping relationship, thereby improving the throughput.

[0061] In combination with any one of the first to eighth aspects, in one possible implementation, if the first BSS bandwidth is 320 MHz, and the first BSS bandwidth is divided into primary 80 MHz, secondary 80 MHz, and secondary 160 MHz from low to high frequency, then:

[0062] When the first bitmap is 0110 <h2 style=";text-align:left;direction:ltr"> y1y2y3y4z1z2z3z4k1k2k3k4When the first puncturing pattern is 1001y1y2y3y4z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 242-tone RU1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0063] When the first bitmap is 0011 <h2 style=";text-align:left;direction:ltr"> y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncture pattern is 1100y1y2y3y4 z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484-tone RU1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0064] When the first bitmap is 1100 <h2 style=";text-align:left;direction:ltr"> y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 0011y1y2y3y4z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i, i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0065] When the first bitmap is 0011 0000 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11001111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inverse of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0066] When the first bitmap is 1100 0000 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncturing pattern is 00111111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the bandwidth indication field value of 996+484-tone MRU1; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0067] When the first bit pattern is 0011 0000 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4When the first puncturing pattern is 11001111 1111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0068] When the first bitmap is 1100 0000 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 00111111 1111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0069] When the first bitmap is 0001 <h2 style=";text-align:left;direction:ltr"> y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 1110y1y2y3y4 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU4; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0070] When the first bitmap is 0100 <h2 style=";text-align:left;direction:ltr"> y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 1011y1y2y3y4z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the 484+242-tone MRU2; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0071] When the first bitmap is 0010 <h2 style=";text-align:left;direction:ltr"> y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 1101y1y2y3y4 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU3; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0072] When the first bitmap is 1000 <h2 style=";text-align:left;direction:ltr"> y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 0111y1y2y3y4 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the 484+242-tone MRU1; wherein, y i y i The negation of z i For z i The negation of k i k i, i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0073] When the first bitmap is 0001 0000 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11101111 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU4; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0074] When the first bitmap is 0100 0000 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncturing pattern is 10111111 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU2; z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0075] When the first bitmap is 0010 0000 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4When the first puncturing pattern is 11011111 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU3; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0076] When the first bitmap is 1000 0000 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When, the first puncturing pattern is 01111111 z1z2z3z4 k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU1; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0077] When the first bit pattern is 0001 0000 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11101111 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0078] When the first bit pattern is 0100 0000 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4When the first puncturing pattern is 10111111 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0079] When the first bit pattern is 0010 0000 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11011111 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0080] When the first bitmap is 1000 0000 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 01111111 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0081] When the first bit map is 0001 0000 0000 0000, the first puncturing pattern is 1110 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU2; or

[0082] When the first bit map is 0100 0000 0000 0000, the first puncturing pattern is 1011 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU1; or

[0083] When the first bit map is 0010 0000 0000 0000, the first puncturing pattern is 1101 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU2; or

[0084] When the first bitmap is 1000 0000 0000 0000, the first puncturing pattern is 0111 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to the bandwidth indication field value of 3*996+484-tone MRU1;

[0085] When the first bitmap is 0000 0110 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncture pattern is 11111101, the second puncture pattern is the puncture pattern corresponding to 996-tone RU1; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0086] When the first bit map is 0000 0110 0000 0000, the first puncturing pattern is 1111 10011111 1111, and the second puncturing pattern is the corresponding puncturing pattern when 3*996-tone MRU 2; or

[0087] When the first bitmap is 0000 0011 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111100 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU 4; wherein, z i For z i The negation of k i k i, i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0088] When the first bitmap is 0000 1100 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11110011 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU 3; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0089] When the first bit map is 0000 0011 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11111100 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0090] When the first bitmap is 0000 1100 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11110011 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0091] When the first bitmap is 0000 0001 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncture pattern is 11111110 z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 996+484+242-tone MRU 8; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0092] When the first bitmap is 0000 0010 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111101 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU7; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0093] When the first bitmap is 0000 0100 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111011 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 6; wherein, z i For z i The negation of k i k i, i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0094] When the first bitmap is 0000 1000 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11110111 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 5; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0095] When the first bitmap is 0000 0001 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11111110 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0096] When the first bitmap is 0000 0010 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11111101 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0097] When the first bit pattern is 0000 0100 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11111011 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0098] When the first bitmap is 0000 1000 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11110111 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0099] When the first bit map is 0000 0001 0000 0000, the first puncturing pattern is 1111 11101111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 4; or

[0100] When the first bit map is 0000 0010 0000 0000, the first puncturing pattern is 1111 11011111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 4; or

[0101] When the first bit map is 0000 0100 0000 0000, the first puncturing pattern is 1111 10111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 3; or

[0102] When the first bit map is 0000 1000 0000 0000, the first puncturing pattern is 1111 01111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 3; or

[0103] When the first bitmap is 0000 0000 0110 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11111111 1001 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the bandwidth indication field value of 2*996-tone RU 1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0104] When the first bitmap is 0000 0000 0011 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11111111 1100 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0105] When the first bitmap is 0000 0000 1100 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11111111 0011 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0106] When the first bitmap is 0000 0000 0001 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11111111 1110 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0107] When the first bitmap is 0000 0000 0010 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4When the first puncturing pattern is 11111111 1101 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0108] When the first bit pattern is 0000 0000 0100 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11111111 1011 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0109] When the first bitmap is 0000 0000 1000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11111111 0111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0110] When the first bit map is 0000 0000 0001 0000, the first puncturing pattern is 1111 11111110 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; or

[0111] When the first bit map is 0000 0000 0010 0000, the first puncturing pattern is 1111 11111101 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 6; or

[0112] When the first bit map is 0000 0000 0100 0000, the first puncturing pattern is 1111 11111011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 5; or

[0113] When the first bit map is 0000 0000 1000 0000, the first puncturing pattern is 1111 11110111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 5; or

[0114] When the first bit map is 0000 0000 0000 0110, the first puncturing pattern is 1111 11111111 1001, and the second puncturing pattern is the puncturing pattern corresponding to 3*996-tone MRU 4; or

[0115] When the first bit map is 0000 0000 0000 0001, the first puncturing pattern is 1111 11111111 1110, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 8; or

[0116] When the first bit map is 0000 0000 0000 0010, the first puncturing pattern is 1111 11111111 1101, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 8; or

[0117] When the first bit map is 0000 0000 0000 0100, the first puncturing pattern is 1111 11111111 1011, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 7; or

[0118] When the first bit map is 0000 0000 0000 1000, the first puncturing pattern is 1111 11111111 0111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 7.

[0119] In the present application, by establishing a first BSS bandwidth of 320MHz, and dividing the first BSS bandwidth into primary 80MHz, secondary 80MHz, and secondary 160MHz according to frequency from low to high, the mapping relationship between the first bitmap and the first puncturing mode and the second puncturing mode can improve the indication flexibility of the first bitmap and improve the applicability of the scheme. Furthermore, since the prior art needs to reduce the BSS bandwidth in order to indicate the puncturing mode supported by non-OFDMA, and / or, in order to indicate the puncturing mode supported by OFDMA, it is necessary to reduce the number of 20MHz channels allowed for OFDMA transmission, the present application can increase the BSS bandwidth to 320MHz and / or increase the number of 20MHz channels allowed for OFDMA transmission after establishing the mapping relationship, thereby improving the throughput.

[0120] In combination with any one of the first to eighth aspects, in one possible implementation, the first BSS bandwidth is 320 MHz, and the first BSS bandwidth is divided into secondary 80 MHz, primary 80 MHz, and secondary 160 MHz in descending order of frequency. Then:

[0121] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 0110 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y41001 z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 242-tone RU1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4, k1k2k3k4, and z1z2z3z4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0122] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 0011 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y41100z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484-tone RU 1; wherein, y i y i The negation of z i For z i The negation of k i k i, i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or

[0123] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 1100 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y40011 z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484-tone RU 1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or

[0124] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 0011 0000 0000, the first puncturing pattern is y1y2y3y41100 1111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 8; i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0125] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 1100 0000 0000, the first puncturing pattern is y1y2y3y40011 1111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU7; wherein, y i y iThe inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0126] When the first bitmap is 0000 0011 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111100 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU 4; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0127] When the first bitmap is 0000 1100 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11110011 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU 3; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0128] When the first bit map is 0000 0011 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11111100 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k iThe inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0129] When the first bitmap is 0000 1100 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11110011 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0130] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 0001 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y41110 z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484+242-tone MRU 4; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or

[0131] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 0100 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y41011 z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484+242-tone MRU 2; wherein, y i y i The negation of z i For z i The negation of k i k i, i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or

[0132] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 0010 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y41101 z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484+242-tone MRU 3; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or

[0133] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 1000 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y40111 z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484+242-tone MRU 1; wherein, y i y i The negation of z i For z i The negation of k i k i, i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or

[0134] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 0001 0000 0000, the first puncturing pattern is y1y2y3y41110 1111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 8; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0135] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 0100 0000 0000, the first puncturing pattern is y1y2y3y410111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 7; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0136] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4 When 0010 0000 0000, the first puncturing pattern is y1y2y3y411011111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 8; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0137] When the first bitmap is <h2 style=";text-align:left;direction:ltr"> y1y2y3y4When 1000 0000 0000, the first puncturing pattern is y1y2y3y40111 1111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 7; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0138] When the first bitmap is 0000 0001 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncture pattern is 11111110z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 996+484+242-tone MRU 8; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, the z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and the k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; or

[0139] When the first bitmap is 0000 0100 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111011z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 6; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, the z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and the k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; or

[0140] When the first bitmap is 0000 0010 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111101z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 7; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, the z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and the k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; or

[0141] When the first bitmap is 0000 1000 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11110111 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 5; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, the z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and the k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; or

[0142] When the first bitmap is 0000 0001 <h2 style=";text-align:left;direction:ltr"> z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111110 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0143] When the first bit pattern is 0000 0100 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11111011 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0144] When the first bitmap is 0000 0010 0000 <h2 style=";text-align:left;direction:ltr"> k1k2k3k4 When the first puncturing pattern is 11111101 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0145] When the first bitmap is 0000 1000 0000 k1k2k3k4 When the first puncturing pattern is 11110111 1111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0146] When the first bit map is 0000 0001 0000 0000, the first puncturing pattern is 1111 11101111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 4; or

[0147] When the first bit map is 0000 0100 0000 0000, the first puncturing pattern is 1111 10111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 3; or

[0148] When the first bit map is 0000 0010 0000 0000, the first puncturing pattern is 1111 11011111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 4; or

[0149] When the first bit map is 0000 1000 0000 0000, the first puncturing pattern is 1111 01111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 3; or

[0150] When the first bit pattern is 0110 0000 0110 k1k2k3k4 When the first puncturing pattern is 10011111 1001 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0151] When the first bit map is 0110 0000 0110 0000, the first puncturing pattern is 1001 11111001 1111, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; or

[0152] When the first bit pattern is 0110 0000 1100 k1k2k3k4 When the first puncturing pattern is 10011111 0011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0153] When the first bit pattern is 0110 0000 0011 k1k2k3k4 When the first puncturing pattern is 10011111 1100 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0154] When the first bit pattern is 0110 0000 1000 k1k2k3k4 When the first puncturing pattern is 10011111 0111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k iThe inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0155] When the first bit pattern is 0110 0000 0100 k1k2k3k4 When the first puncturing pattern is 10011111 1011 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0156] When the first bit pattern is 0110 0000 0010 k1k2k3k4 When the first puncturing pattern is 10011111 1101 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0157] When the first bit pattern is 0110 0000 0001 k1k2k3k4 When the first puncturing pattern is 10011111 1110 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0158] When the first bitmap is 0110 0000 z1z2z3z4 At 0110, the first puncturing pattern is 10011111z1z2z3z4 1001, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0159] When the first bitmap is 0110 0000 z1z2z3z4 At 1100, the first puncturing pattern is 10011111z1z2z3z4 0011, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0160] When the first bitmap is 0110 0000 z1z2z3z4 When 0011, the first puncturing pattern is 10011111z1z2z3z4 1100, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0161] When the first bitmap is 0110 0000 z1z2z3z4 When 1000, the first puncturing pattern is 10011111 z1z2z3z4 0111, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0162] When the first bitmap is 0110 0000 z1z2z3z4 At 0100, the first puncturing pattern is 10011111 z1z2z3z4 1011, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0163] When the first bitmap is 0110 0000 z1z2z3z4 When 0010, the first puncturing pattern is 10011111 z1z2z3z4 1101, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0164] When the first bitmap is 0110 0000 z1z2z3z4 When 0001, the first puncturing pattern is 10011111 z1z2z3z41110, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0165] When the first bit map is 0110 0000 1100 0000, the first puncturing pattern is 1001 11110011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0166] When the first bit map is 0110 0000 0011 0000, the first puncturing pattern is 1001 11111100 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0167] When the first bit map is 0110 0000 1000 0000, the first puncturing pattern is 1001 11110111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0168] When the first bit map is 0110 0000 0100 0000, the first puncturing pattern is 1001 11111011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0169] When the first bit map is 0110 0000 0010 0000, the first puncturing pattern is 1001 11111101 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0170] When the first bit map is 0110 0000 0001 0000, the first puncturing pattern is 1001 11111110 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0171] When the first bit map is 0110 0000 0000 0011, the first puncturing pattern is 1001 11111111 0011, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 11; or

[0172] When the first bit map is 0110 0000 0000 1100, the first puncturing pattern is 1001 11111111 1100, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 12; or

[0173] When the first bit map is 0110 0000 0000 1000, the first puncturing pattern is 1001 11111111 0111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 11; or

[0174] When the first bit map is 0110 0000 0000 0100, the first puncturing pattern is 1001 11111111 1011, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 11; or

[0175] When the first bit map is 0110 0000 0000 0010, the first puncturing pattern is 1001 11111111 1101, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 12; or

[0176] When the first bit map is 0110 0000 0000 0001, the first puncturing pattern is 1001 11111111 1110, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 12; or

[0177] When the first bit map is 0110 0000 0000 0000, the first puncturing pattern is 1001 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996-tone MRU 1; or

[0178] When the first bit pattern is 0011 0000 0110 k1k2k3k4 When the first puncturing pattern is 11001111 1001 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0179] When the first bit map is 0011 0000 0110 0000, the first puncturing pattern is 1100 11111001 1111, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; or

[0180] When the first bit pattern is 0011 0000 1100 k1k2k3k4 When the first puncturing pattern is 11001111 0011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0181] When the first bit pattern is 0011 0000 0011 k1k2k3k4 When the first puncturing pattern is 11001111 1100 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0182] When the first bit pattern is 0011 0000 1000 k1k2k3k4 When the first puncturing pattern is 11001111 0111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0183] When the first bit pattern is 0011 0000 0100 k1k2k3k4 When the first puncturing pattern is 11001111 1011 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0184] When the first bit pattern is 0011 0000 0010 k1k2k3k4 When the first puncturing pattern is 11001111 1101 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0185] When the first bit pattern is 0011 0000 0001 k1k2k3k4 When the first puncturing pattern is 11001111 1110 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0186] When the first bitmap is 0011 0000 z1z2z3z4 At 0110, the first puncturing pattern is 11001111 z1z2z3z4 1001, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0187] When the first bitmap is 0011 0000 z1z2z3z4 At 1100, the first puncturing pattern is 11001111 z1z2z3z4 0011, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0188] When the first bitmap is 0011 0000 z1z2z3z4 When 0011, the first puncturing pattern is 11001111 z1z2z3z4 1100, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0189] When the first bitmap is 0011 0000 z1z2z3z4 When 1000, the first puncturing pattern is 11001111z1z2z3z4 0111, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0190] When the first bitmap is 0011 0000 z1z2z3z4 At 0100, the first puncturing pattern is 11001111z1z2z3z4 1011, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0191] When the first bitmap is 0011 0000 z1z2z3z4 At 0010, the first puncturing pattern is 11001111 z1z2z3z4 1101, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0192] When the first bitmap is 0011 0000 z1z2z3z4 When 0001, the first puncturing pattern is 11001111z1z2z3z4 1110, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0193] When the first bitmap is 1100 0000 0110 k1k2k3k4 When the first puncturing pattern is 00111111 1001 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0194] When the first bit map is 1100 0000 0110 0000, the first puncturing pattern is 0011 11111001 1111, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; or

[0195] When the first bitmap is 1100 0000 1100 k1k2k3k4 When the first puncturing pattern is 00111111 0011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0196] When the first bitmap is 1100 0000 0011 k1k2k3k4 When the first puncturing pattern is 00111111 1100 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0197] When the first bitmap is 1100 0000 1000 k1k2k3k4 When the first puncturing pattern is 00111111 0111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0198] When the first bitmap is 1100 0000 0100 k1k2k3k4 When the first puncturing pattern is 00111111 1011 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0199] When the first bitmap is 1100 0000 0010 k1k2k3k4 When the first puncturing pattern is 00111111 1101 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0200] When the first bitmap is 1100 0000 0001 k1k2k3k4 When the first puncturing pattern is 00111111 1110 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0201] When the first bitmap is 1100 0000 z1z2z3z4 When 0110, the first puncturing pattern is 00111111 z1z2z3z4 1001, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0202] When the first bitmap is 1100 0000 z1z2z3z4 At 1100, the first puncturing pattern is 00111111 z1z2z3z4 0011, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0203] When the first bitmap is 1100 0000 z1z2z3z4 When 0011, the first puncturing pattern is 00111111 z1z2z3z4 1100, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0204] When the first bitmap is 1100 0000 z1z2z3z4 When 1000, the first puncturing pattern is 00111111 z1z2z3z40111, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0205] When the first bitmap is 1100 0000 z1z2z3z4 At 0100, the first puncturing pattern is 00111111 z1z2z3z4 1011, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0206] When the first bitmap is 1100 0000 z1z2z3z4 When 0010, the first puncturing pattern is 00111111 z1z2z3z4 1101, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0207] When the first bitmap is 1100 0000 z1z2z3z4 When 0001, the first puncturing pattern is 00111111 z1z2z3z4 1110, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0208] When the first bit map is 0011 0000 1100 0000, the first puncturing pattern is 1100 11110011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0209] When the first bit map is 0011 0000 0011 0000, the first puncturing pattern is 1100 11111100 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0210] When the first bit map is 0011 0000 1000 0000, the first puncturing pattern is 1100 11110111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0211] When the first bit map is 0011 0000 0100 0000, the first puncturing pattern is 1100 11111011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0212] When the first bit map is 0011 0000 0010 0000, the first puncturing pattern is 1100 11111101 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0213] When the first bit map is 0011 0000 0001 0000, the first puncturing pattern is 1100 11111110 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0214] When the first bit pattern is 0011 0000 0000 k1k2k3k4 When the first punching pattern is 11001111 1111k1k2k3k4, k i k i The inversion of , i includes 1, 2, 3, 4; among them:

[0215] When k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, the second puncturing pattern is 2*996+484-tone MRU 2; or

[0216] When k1k2k3k4 is any one of 0111, 1011, and 0011, the second puncturing pattern is 2*996+484-tone MRU 11; or

[0217] When k1k2k3k4 is any one of 1101, 1110, and 1100, the second puncturing pattern is 2*996+484-tone MRU12;

[0218] or

[0219] When the first bit map is 1100 0000 1100 0000, the first puncturing pattern is 0011 11110011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0220] When the first bit map is 1100 0000 0011 0000, the first puncturing pattern is 0011 11111100 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0221] When the first bit map is 1100 0000 1000 0000, the first puncturing pattern is 0011 11110111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0222] When the first bit map is 1100 0000 0100 0000, the first puncturing pattern is 0011 11111011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0223] When the first bit map is 1100 0000 0010 0000, the first puncturing pattern is 0011 11111101 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0224] When the first bit map is 1100 0000 0001 0000, the first puncturing pattern is 0011 11111110 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0225] When the first bitmap is 1100 0000 0000 k1k2k3k4 When the first punching pattern is 00111111 1111k1k2k3k4, k i k i The inversion of , i includes 1, 2, 3, 4; among them:

[0226] When k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, the second puncturing pattern is 2*996+484-tone MRU 1;

[0227] When k1k2k3k4 is any one of 0111, 1011, and 0011, the second puncturing pattern is 2*996+484-tone MRU11;

[0228] When k1k2k3k4 is any one of 1101, 1110, and 1100, the second puncturing pattern is 2*996+484-tone MRU 12;

[0229] or

[0230] When the first bitmap is 0001 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 11101111 Z1Z2Z3Z4 K1K2K3K4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 4; or

[0231] When the first bitmap is 0010 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 11011111 Z1Z2Z3Z4 K1K2K3K4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 3; or

[0232] When the first bitmap is 0100 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 10111111 Z1Z2Z3Z4 K1K2K3K4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 2; or

[0233] When the first bitmap is 1000 0000 Z1Z2Z3Z4K1K2K3K4 When , the first puncturing pattern is 01111111 Z1Z2Z3Z4 K1K2K3K4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 1;

[0234] in:

[0235] when Z1Z2Z3Z4 and K1K2K3K4 0110 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1001 and k1k2k3k4 respectively;

[0236] when Z1Z2Z3Z4 and K1K2K3K4 When they are 0110 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1001 and 1111 respectively;

[0237] when Z1Z2Z3Z4 and K1K2K3K4 1100 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 0011 and k1k2k3k4 respectively;

[0238] when Z1Z2Z3Z4 and K1K2K3K4 0011 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1100 and k1k2k3k4 respectively;

[0239] when Z1Z2Z3Z4 and K1K2K3K4 1000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 0111 and k1k2k3k4 respectively;

[0240] when Z1Z2Z3Z4 and K1K2K3K4 0100 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1011 and k1k2k3k4 respectively;

[0241] when Z1Z2Z3Z4 and K1K2K3K4 0010 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1101 and k1k2k3k4 respectively;

[0242] when Z1Z2Z3Z4 and K1K2K3K4 0001 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1110 and k1k2k3k4 respectively;

[0243] when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0110, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1001 respectively;

[0244] when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 1100, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 0011 respectively;

[0245] when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0011, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1100 respectively;

[0246] when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 When the sum is 1000, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 0111 respectively;

[0247] when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0100, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1011 respectively;

[0248] when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0010, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1101 respectively;

[0249] when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0001, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1110 respectively;

[0250] in, k i k i The negation of z i For zi The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000;

[0251] or

[0252] When the first bitmap is 0001 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 11101111Z1Z2Z3Z4 K1K2K3K4, where:

[0253] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0254] when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0255] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0256] when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0257] when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0258] when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0259] when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000;

[0260] or

[0261] When the first bitmap is 0010 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 11011111Z1Z2Z3Z4 K1K2K3K4, where:

[0262] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0263] when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0264] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0265] when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0266] when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0267] when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0268] when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000;

[0269] or

[0270] When the first bitmap is 0100 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 10111111Z1Z2Z3Z4 K1K2K3K4, where:

[0271] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0272] when Z1Z2Z3Z4 and K1K2K3K4When the digits are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0273] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0274] when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0275] when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0276] when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0277] when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000;

[0278] or

[0279] When the first bitmap is 1000 0000 Z1Z2Z3Z4K1K2K3K4When the first puncturing pattern is 01111111Z1Z2Z3Z4 K1K2K3K4, where:

[0280] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0281] when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0282] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0283] when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0284] when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0285] when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0286] when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000;

[0287] or

[0288] When the first bit map is 0001 0000 0000 0000, the first puncturing pattern is 1110 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 2; or

[0289] When the first bit map is 0010 0000 0000 0000, the first puncturing pattern is 1101 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 2; or

[0290] When the first bit map is 0100 0000 0000 0000, the first puncturing pattern is 1011 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 1; or

[0291] When the first bit map is 0100 0000 0000 0000, the first puncturing pattern is 0111 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 1; or

[0292] When the first bitmap is 0000 0000 0110 k1k2k3k4 When the first puncturing pattern is 11111111 1001k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996-tone RU 1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0293] When the first bitmap is 0000 0000 0011 k1k2k3k4When the first puncturing pattern is 11111111 1100 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0294] When the first bitmap is 0000 0000 1100 k1k2k3k4 When the first puncturing pattern is 11111111 0011 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0295] When the first bitmap is 0000 0000 0001 k1k2k3k4 When the first puncturing pattern is 11111111 1110 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0296] When the first bitmap is 0000 0000 0010 k1k2k3k4 When the first puncturing pattern is 11111111 1101 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0297] When the first bit pattern is 0000 0000 0100 k1k2k3k4When the first puncturing pattern is 11111111 1011 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0298] When the first bitmap is 0000 0000 1000 k1k2k3k4 When the first puncturing pattern is 11111111 0111 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0299] When the first bit map is 0000 0000 0001 0000, the first puncturing pattern is 1111 11111110 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 6; or

[0300] When the first bit map is 0000 0000 0010 0000, the first puncturing pattern is 1111 11111101 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 6; or

[0301] When the first bit map is 0000 0000 0100 0000, the first puncturing pattern is 1111 11111011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 5; or

[0302] When the first bit map is 0000 0000 1000 0000, the first puncturing pattern is 1111 11110111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 5; or

[0303] When the first bit map is 0000 0000 0000 0110, the first puncturing pattern is 1111 11111111 1001, and the second puncturing pattern is the puncturing pattern corresponding to 3*996-tone MRU 4; or

[0304] When the first bit map is 0000 0000 0000 0001, the first puncturing pattern is 1111 11111111 1110, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 8; or

[0305] When the first bit map is 0000 0000 0000 0010, the first puncturing pattern is 1111 11111111 1101, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 8; or

[0306] When the first bit map is 0000 0000 0000 0100, the first puncturing pattern is 1111 11111111 1011, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 7; or

[0307] When the first bit map is 0000 0000 0000 1000, the first puncturing pattern is 1111 11111111 0111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 7.

[0308] In the present application, by establishing a first BSS bandwidth of 320MHz, and dividing the first BSS bandwidth into secondary 80MHz, primary 80MHz, and secondary 160MHz according to frequency from low to high, the mapping relationship between the first bit map and the first puncturing mode and the second puncturing mode can improve the indication flexibility of the first bit map. Furthermore, since the prior art needs to reduce the BSS bandwidth in order to indicate the puncturing mode supported by non-OFDMA, and / or, in order to indicate the puncturing mode supported by OFDMA, it is necessary to reduce the number of 20MHz channels allowed for OFDMA transmission, the present application can increase the BSS bandwidth to 320MHz and / or increase the number of 20MHz channels allowed for OFDMA transmission after establishing the mapping relationship, thereby improving the throughput.

[0309] In combination with any one of the first to eighth aspects, in one possible implementation, the PPDU includes any one of an extremely high throughput multi-user physical layer protocol data unit EHT MU PPDU, a non-high throughput duplicate physical layer protocol data unit non-HT duplicate PPDU, and an EHT TB PPDU.

[0310] In this application, for downlink transmission, the PPDU can be EHT TB PPDU, EHT MU PPDU, or non-HTduplicate PPDU. For uplink transmission, the PPDU can also be EHT TB PPDU, EHT MU PPDU, or non-HTduplicate PPDU.

[0311] Optionally, in a possible implementation, since the selection of the main 20 MHz has a great impact on the non-OFDMA modes allowed to be supported, the embodiment of the present application may also adopt the preferred main 80 MHz position for non-OFDMA transmission.

[0312] In a ninth aspect, the present application provides a communication method, comprising: a first device generating a first frame, the first frame including a first indication field, the first indication field being used to indicate a puncturing pattern supported by orthogonal frequency division multiple access (OFDMA) transmission; and the first device sending the first frame to a second device.

[0313] In the present application, the first device sends a first frame including a first indication field to the second device, so that the second device can perform OFDMA transmission according to the puncturing pattern indicated by the first indication field (which can be described as the first puncturing pattern), or map / derive the corresponding second puncturing pattern according to the first bit map included in the first indication field to perform non-OFDMA transmission according to the second puncturing pattern, thereby making the indication of the puncturing pattern more flexible and more applicable.

[0314] In a tenth aspect, a communication apparatus is provided, which may be a first device, and includes:

[0315] a processing unit, configured to generate a first frame, wherein the first frame includes a first indication field, wherein the first indication field is used to indicate a puncturing pattern supported by orthogonal frequency division multiple access (OFDMA) transmission;

[0316] A transceiver unit is configured to send the first frame to the second device.

[0317] In combination with the ninth aspect or the tenth aspect, in a possible implementation, the first frame includes a management frame.

[0318] In combination with the ninth aspect or the tenth aspect, in a possible implementation, the first indication field carries a first bit map.

[0319] In combination with the ninth aspect or the tenth aspect, in a possible implementation, the first frame also includes a second indication field, and the second indication field is used to indicate the puncturing mode supported by non-orthogonal frequency division multiple access non-OFDMA transmission.

[0320] In combination with the ninth aspect or the tenth aspect, in a possible implementation, the second indication field carries a second bit map.

[0321] In the present application, the first frame may also include a second indication field, and the second indication field is used to carry a second bit map, which is used to indicate the bitmap of the puncturing mode supported by non-OFDMA transmission. Among them, for devices with weaker capabilities, they can only read the information in the second indication field to perform OFDMA transmission or non-OFDMA transmission based on the puncturing mode indicated by the second indication field. Therefore, it will not affect the implementation of devices with weaker capabilities. For devices with stronger capabilities, they can read the information in the first indication field and the second indication field at the same time to perform OFDMA transmission based on the puncturing mode indicated by the first indication field and perform non-OFDMA transmission based on the puncturing mode indicated by the second indication field. Under the premise of realizing more flexible bitmap indication, it does not increase the implementation complexity and can improve the throughput.

[0322] In combination with the ninth aspect or the tenth aspect, in a possible implementation, the first frame further includes a third indication field, and the third indication field is used to indicate whether the first indication field exists.

[0323] In combination with the ninth aspect or the tenth aspect, in a possible implementation, the first frame also includes a first bandwidth field, and the first bandwidth field is used to indicate the first basic service set BSS bandwidth, and the first BSS bandwidth is the BSS bandwidth corresponding to the first bit map.

[0324] In combination with the ninth aspect or the tenth aspect, in a possible implementation, the first frame also includes a second bandwidth field, where the second bandwidth field is used to indicate a second BSS bandwidth, and the second BSS bandwidth is the BSS bandwidth corresponding to the second bitmap.

[0325] The beneficial effects of the ninth or tenth aspect can be found in the description of the first aspect and will not be repeated here.

[0326] In the eleventh aspect, a communication device is provided, which may be a first device, a device in the first device, or a device that can be used in combination with the first device. The communication device may also be a chip system. The communication device may execute the method described in the first aspect, the third aspect, or the ninth aspect. The functions of the communication device may be implemented by hardware, or by hardware executing corresponding software implementations. The hardware or software includes one or more units corresponding to the above functions. The unit may be software and / or hardware. The operations and beneficial effects performed by the communication device may refer to the methods and beneficial effects described in the first aspect, the third aspect, or the ninth aspect above, and repetitions will not be repeated.

[0327] In the twelfth aspect, a communication device is provided, which may be a second device, a device in the second device, or a device that can be used in combination with the second device. The communication device may also be a chip system. The communication device may execute the method described in the second aspect or the fourth aspect. The functions of the communication device may be implemented by hardware or by hardware executing corresponding software implementations. The hardware or software includes one or more units corresponding to the above functions. The unit may be software and / or hardware. The operations and beneficial effects performed by the communication device may refer to the methods and beneficial effects described in the second aspect or the fourth aspect above, and the repeated parts will not be repeated.

[0328] In a thirteenth aspect, the present application provides a communication device, comprising at least one processor and a transceiver, wherein the processor and the transceiver enable the method performed by the first device in the method described in the first aspect, the third aspect, or the ninth aspect to be executed.

[0329] Optionally, in combination with the thirteenth aspect, in a possible implementation, the communication device also includes a memory, which is used to store a computer program or instruction that implements the method executed by the first device in the method described in the first aspect, the third aspect, or the ninth aspect.

[0330] In a fourteenth aspect, the present application provides a communication device, comprising at least one processor and a transceiver, wherein the processor and the transceiver enable the method performed by the second device in the method described in the second aspect or the fourth aspect to be executed.

[0331] Optionally, in combination with the fourteenth aspect, in a possible implementation, the communication device also includes a memory, which is used to store a computer program or instruction that implements the method executed by the second device in the method described in the second aspect or the fourth aspect.

[0332] In the fifteenth aspect, the present application provides a communication device, which includes a processor and a memory, the memory being used to store a computer program; the processor being used to execute the computer program stored in the memory, so that the communication device executes the method executed by the first device in the method described in the first aspect, the third aspect, or the ninth aspect.

[0333] In the sixteenth aspect, the present application provides a communication device, which includes a processor and a memory, the memory being used to store a computer program; the processor being used to execute the computer program stored in the memory so that the communication device executes the method executed by the second device in the method described in the second aspect or the fourth aspect.

[0334] In the seventeenth aspect, the present application provides a communication device, which includes a processor, a memory and a transceiver, wherein the transceiver is used to receive or send signals; the memory is used to store a computer program; and the processor is used to call the computer program from the memory to execute the method executed by the first device in the method described in the first aspect, the third aspect or the ninth aspect.

[0335] In aspect 18, the present application provides a communication device, comprising a processor, a memory, and a transceiver, wherein the transceiver is used to receive or send signals; the memory is used to store a computer program; and the processor is used to call the computer program from the memory to execute the method executed by the second device in the method described in aspect 2 or aspect 4.

[0336] In the nineteenth aspect, the present application provides a communication device, which includes at least one processor and a communication interface, wherein the communication interface is used to receive a computer program and transmit it to the processor; the processor runs the computer program to execute the method performed by the first device in the method described in the first aspect, the third aspect, or the ninth aspect.

[0337] In the twentieth aspect, the present application provides a communication device, comprising at least one processor and a communication interface, wherein the processor runs a computer program to execute the method performed by the second device in the method described in the second aspect or the fourth aspect.

[0338] In the twenty-first aspect, the present application provides a computer-readable storage medium, which is used to store instructions. When the instructions are executed, the method executed by the first device in the method described in the first aspect, the third aspect, or the ninth aspect is implemented.

[0339] In the twenty-second aspect, the present application provides a computer-readable storage medium for storing instructions, which, when executed, enables the method performed by the second device in the second aspect or the fourth aspect to be implemented.

[0340] In a twenty-third aspect, the present application provides a computer program product comprising instructions, which, when executed, enables the method performed by the first device in the method described in the first aspect, the third aspect, or the ninth aspect to be implemented.

[0341] In a twenty-fourth aspect, the present application provides a computer program product comprising instructions, which, when executed, enables the method performed by the second device in the second aspect or the fourth aspect to be implemented.

[0342] In aspect 25, the present application provides a device, which is implemented in the form of a chip product, including an input / output interface and a processing circuit. The device is a chip in the first device of the first aspect, the third aspect, or the ninth aspect. The input / output interface is used to input data / signals (such as PPDUs) received through the antenna and the radio frequency circuit; the input / output interface is also used to output data / signals (such as management frames) and send the data / signals through the antenna after processing through the radio frequency circuit. The processing circuit is used to generate management frames, etc.

[0343] In aspect 26, the present application provides a device, which is implemented in the form of a chip product, including an input / output interface and a processing circuit. The device is the chip in the second device of the second aspect or the fourth aspect above. The input / output interface is used to input data / signals (such as management frames) received through the antenna and the radio frequency circuit; the input / output interface is also used to output data / signals (such as PPDU) and send the data / signals through the antenna after processing through the radio frequency circuit. The processing circuit is used to generate PPDU, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0344] Figure 1 2 is a schematic diagram of the frame structure of an EHT MU PPDU provided in an embodiment of the present application;

[0345] Figure 2 This is a schematic diagram of a scenario in which a STA sends an EHT TB PPDU based on a triggered frame scheduling according to an embodiment of the present application;

[0346] Figure 3 Schematic diagram of the trigger frame structure provided in the embodiment of the present application;

[0347] Figure 4 Schematic diagram of the frame structure of the EHT TB PPDU provided in an embodiment of the present application;

[0348] Figure 5This is a channel allocation diagram for a 320 MHz bandwidth provided by an embodiment of the present application;

[0349] Figure 6 2 is a schematic diagram of non-OFDMA puncturing transmission of an EHT MU PPDU according to an embodiment of the present application;

[0350] Figure 7 2 is a schematic diagram of OFDMA puncturing transmission of an EHT MU PPDU according to an embodiment of the present application;

[0351] Figure 8 This is a schematic diagram of channel division of 80 / 160 / 320 MHz bandwidth in the 6 GHz frequency band provided by an embodiment of the present application;

[0352] Figure 9 This is a schematic diagram of non-OFDMA puncturing transmission of an EHT TB PPDU provided in an embodiment of the present application;

[0353] Figure 10 Schematic diagram of OFDMA puncturing transmission of an EHT TB PPDU provided in an embodiment of the present application;

[0354] Figure 11 It is a schematic diagram of the system architecture provided by the embodiment of the present application;

[0355] Figure 12 This is a flow chart of a communication method provided by an embodiment of the present application;

[0356] Figure 13 This is a schematic diagram of the main 80 MHz channel provided by an embodiment of the present application;

[0357] Figure 14 This is another schematic diagram of the primary 80 MHz channel provided in an embodiment of the present application;

[0358] Figure 15 This is another schematic diagram of the primary 80 MHz channel provided in an embodiment of the present application;

[0359] Figure 16 This is another schematic diagram of the primary 80 MHz channel provided in an embodiment of the present application;

[0360] Figure 17 This is another schematic diagram of the primary 80 MHz channel provided in an embodiment of the present application;

[0361] Figure 18 This is another schematic diagram of the primary 80 MHz channel provided in an embodiment of the present application;

[0362] Figure 19 Schematic diagram of the main 20 MHz channel provided in an embodiment of the present application;

[0363] Figure 20 This is another flow chart of the communication method provided in an embodiment of the present application;

[0364] Figure 21 This is another flow chart of the communication method provided in an embodiment of the present application;

[0365] Figure 22 This is a schematic diagram of the structure of the first frame provided in an embodiment of the present application;

[0366] Figure 23 This is a schematic diagram of the structure of a communication device provided in an embodiment of the present application;

[0367] Figure 24 It is a structural diagram of another communication device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0368] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application.

[0369] In the description of this application, unless otherwise specified, " / " means "or", for example, A / B can mean A or B. "And / or" in the embodiments of this application is merely a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, "at least one" means one or more, and "a plurality" means two or more. Words such as "first" and "second" do not limit the quantity and execution order, and words such as "first" and "second" do not limit them to be necessarily different.

[0370] In this application, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described in this application as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a concrete manner.

[0371] To facilitate understanding of the relevant contents of the embodiments of this application, some knowledge required for this application scheme is introduced below.

[0372] 1. Extreme high throughput multiple user physical layer protocol data unit (EHT MU PPDU)

[0373] Wireless Local Area Network (WLAN) started with 802.11a / b / g, and has evolved through 802.11n, 802.11ac, 802.11ax, and the currently under discussion 802.11be. The 802.11be standard defines two EHT PPDU formats: EHT MU PPDU and EHT TB PPDU. EHT is the standard name for 802.11be, and MU stands for multi-user. The EHT MU PPDU can support both single-user (downlink or uplink) and multi-user (downlink) data transmission. For example, see Figure 1 , Figure 1 : is a schematic diagram of the frame structure of the EHT MU PPDU provided in the embodiment of the present application. Figure 1 As shown, the EHT MUPPDU includes the legacy short training field (L-STF), the legacy long training field (L-LTF), the legacy signaling field (L-SIG), the repeated legacy signaling field (RL-SIG), the universal signaling field (U-SIG), the extremely high throughput signaling field (EHT-SIG), the extremely high throughput short training field (EHT-STF), the extremely high throughput long training field (EHT-LTF), the data field, and the packet extension (PE) field. The meaning and function of each field can be found in Table 1 below:

[0374] Table 1: Meaning of each field in the EHT MU PPDU

[0375]

[0376]

[0377] Among them, the "field" in this application can also be called "domain", "information", etc., and the "subfield" can be called "subdomain", "information", etc., without any limitation here.

[0378] 2. Extremely high throughput trigger based physical layer protocol data unit (EHT TB PPDU)

[0379] The EHT TB PPDU is another format of an EHT PPDU sent by one or more stations (STA) based on a trigger frame (TF) sent by an access point (AP).

[0380] See Figure 2 , Figure 2 Schematic diagram of a scenario in which a STA sends an EHT TB PPDU based on a trigger frame scheduling according to an embodiment of the present application. Figure 2 As shown, the communication system includes access point 1, site 1, site 2, and site 3. The process of access point 1 scheduling site 1, site 2, and site 3 to send EHT TB PPDU based on the trigger frame is as follows:

[0381] Step 1: Access point 1 first sends a trigger frame, wherein the trigger frame includes a message for one or more STAs (such as Figure 2 The station 1, station 2 and station 3 shown in FIG3 send resource unit allocation information and other parameters of the EHT TB PPDU. For example, see Figure 3 , Figure 3 Schematic diagram of the trigger frame structure provided by the embodiment of the present application. Figure 3As shown, the trigger frame includes a common information field and a user information list field. Among them, the common information field includes the trigger frame type (trigger type) subfield, the uplink length (UL length) subfield, the more trigger frames (more TF) subfield, the carrier sensing required (CS required) subfield, the uplink bandwidth (UL (HE) bandwidth) subfield, the guard interval and EHT long training sequence type (guard intervaland EHT-LTF type) subfield, the multiple user-multiple input multiple output EHT long training sequence mode (multiple user-multiple input multiple output EHT-LTF mode, MU-MIMO EHT-LTF mode) subfield, the number of EHT-LTF symbols and midamble periodicity subfield, the uplink space time block coding (UL STBC) subfield, the low density parity check extra symbol segment (LDPC extra symbol segment) subfield, and the access point transmit power (AP The uplink HE-SIG-A2 reserved subfield includes the HE / EHT indication subfield, the special user field presence indication subfield, and other uplink HE-SIG-A2 reserved (other UL HE-SIG-A2Reserved) subfields.The user information list field includes a special user information (User Info (special)) field (for example, user information related to STA1 can be carried in the special user information field) and EHT variant user information (i.e., user information User Info 2 to User Info M) field. For example, user information related to STAM can be carried in the User Info M field. Among them, the special user information field includes an association identifier (AID12) subfield, a physical layer version identifier (PHYVersion ID) subfield, an uplink EHT bandwidth extension (UL EHT BW Extension) subfield, an uplink EHT spatial multiplexing 1 (UL EHT Spatial Reuse 1) subfield, an uplink EHT spatial multiplexing 2 (UL EHT Spatial Reuse 2) subfield, a universal signaling field disregard and confirmation indication (U-SIG Disregard And Validate) subfield, a reserved subfield, and a site information based on the trigger frame type (trigger dependent user info) subfield. The EHT variant user information field includes the association identifier (AID12) subfield, the resource unit allocation (RU allocation) subfield, the uplink forward error correction coding type (UL FEC Coding Type) subfield, the modulation and coding strategy (UL EHT-MCS) subfield, the reserved subfield, the spatial stream start value subfield, the number of spatial streams subfield, the uplink target received signal strength indication (UL Target RSSI) subfield, the primary and secondary 160MHz indication (PS160) subfield, and the site information based on the trigger frame type (trigger dependent user info) subfield.

[0382] Step 2: Site (such as Figure 2 After receiving the trigger frame, the station 1, station 2 and station 3 shown in the figure are all referred to as stations for the convenience of description. They parse the user information field that matches their own association identifier and then send the EHT TB PPDU on the resource unit indicated by the resource unit allocation subfield in the user information field. For example, see Figure 4 , Figure 4 : is a schematic diagram of the frame structure of the EHT TB PPDU provided in the embodiment of the present application. Figure 4As shown, the EHT TB PPDU includes the legacy short training field (L-STF), the legacy long training field (L-LTF), the legacy signaling field (L-SIG), the repeated legacy signaling field (RL-SIG), the universal signaling field (U-SIG), the extremely high throughput short training field (EHT-STF), the extremely high throughput long training field (EHT-LTF), the data field, and the packet extension (PE) field. The EHT TB PPDU does not include the EHT-SIG field because its scheduling information is sent by access point 1 to the station. Therefore, the station does not need to carry the scheduling information in the EHT TB PPDU to inform access point 1.

[0383] Step 3: After receiving the EHT TB PPDU sent by the station, access point 1 sends an acknowledgment frame to the station.

[0384] 3. WLAN bandwidth configuration

[0385] The 802.11 standard usually uses 20MHz as the basic bandwidth, and the supported bandwidths are all exponential multiples of 20MHz (for example, 20MHz, 40MHz, 80MHz, 160MHz, and 320MHz). For channel allocation, see Figure 5 , Figure 5 This is a channel allocation diagram for 320MHz bandwidth provided by the embodiment of the present application. Figure 5As shown, the channels can be numbered from low to high according to the absolute frequency: channel 1 to channel 16. Among them, the entire channel is divided into the primary 20MHz channel (Primary 20MHz, P20), the secondary 20MHz channel (Secondary 20MHz, S20), the secondary 40MHz channel (Secondary 40MHz, S40), the secondary 80MHz (Secondary 80MHz, S80) channel, and the secondary 160MHz channel (Secondary 160MHz, S160). In this application, the primary 20MHz channel can also be referred to as the primary channel. The primary channel is determined by the AP independently and can be any 20MHz sub-channel. Among them, the 40MHz channel containing the P20 channel is called the P40 channel. The 80MHz channel containing the P20 channel is called the P80 channel. The 160MHz channel containing the P20 channel is called the P160 channel. In an embodiment of the present application, the main 20MHz channel can also be described as main 20MHz, the main 40MHz channel can be described as main 40MHz, the main 80MHz channel can be described as main 80MHz, the main 160MHz channel can be described as main 160MHz, the slave 80MHz channel can be described as slave 80MHz, the slave 160MHz channel can be described as slave 160MHz, and so on.

[0386] 4. Resource Unit (RU) and Multiple Resource Unit (MRU)

[0387] User band resources are allocated not in 20MHz channels, but in resource units (RUs) or multiple resource units (MRUs). RUs can be in the form of 26-tone RUs, 52-tone RUs, 106-tone RUs, 242-tone RUs, 484-tone RUs, or 996-tone RUs, where "tone" represents a subcarrier. MRUs can be in the form of 484+242-tone MRUs, 996+484+242-tone MRUs, 996+484-tone MRUs, 3*996+484-tone MRUs, or 2*996+484-tone MRUs.

[0388] 5. Non-OFDMA (non-orthogonal frequency division multiple access) and OFDMA (orthogonal frequency division multiple access) transmission

[0389] Both EHT MU PPDU and EHT TB PPDU have two transmission modes: non-OFDMA (non-OFDMA) transmission and orthogonal frequency division multiple access (OFDMA) transmission. OFDMA transmission is a multi-user communication mechanism that is applicable to the data frame exchange between access points (APs) and non-AP STAs (non-AP STAs, usually described as STAs) in the 802.11ax standard and later. The entire transmission bandwidth is divided into multiple RUs or MRUs, which are allocated to different users. In non-OFDMA transmission (or, it can also be described as non-OFDMA transmission), the entire transmission bandwidth contains only one RU or MRU, which is used as a whole for single user (SU) or multiple user multiple input multiple output (MU-MIMO) transmission. For non-OFDMA transmission, after the preamble is punctured, the remaining unpunctured portion forms an MRU.

[0390] The following describes the non-OFDMA transmission and OFDMA transmission of the EHT MU PPDU, and the non-OFDMA transmission and OFDMA transmission of the EHT TB PPDU.

[0391] 6. Non-OFDMA transmission of EHT MU PPDU

[0392] When certain 20MHz sub-channels cannot be transmitted, if the AP or STA uses EHT MU PPDU for transmission, it will use preamble puncture transmission and will not transmit any signal on certain 20MHz. EHT MU PPDU has two transmission modes: non-OFDMA transmission and OFDMA transmission. For non-OFDMA transmission, there is only one resource unit (RU) or one multiple resource unit (MRU) in the non-punctured range of the entire PPDU bandwidth, and the one RU or one MRU is allocated as a whole to one or a group of users. The puncturing pattern for non-OFDMA transmission of EHT MU PPDU is shown in Table 2 below. The puncturing pattern can be indicated based on the puncturing channel information field (bits B3-B7) of the second symbol in the U-SIG field, and the PPDU bandwidth can be indicated based on the PPDU bandwidth indication field (bits B3-B5) of the first symbol in the U-SIG field. Generally speaking, the puncturing pattern varies depending on the PPDU bandwidth.

[0393] Table 2: 5-bit punctured channel indication for non-OFDMA transmission in EHT MU PPDU

[0394]

[0395]

[0396]

[0397]

[0398] Among them, a "1" in the third column of Table 2 (i.e., the puncturing pattern) represents a sub-channel that has not been punctured, and an "x" represents a sub-channel that has been punctured. It is understandable that the "x" in the puncturing pattern in the third column of Table 2 above can also be expressed as "0", that is, a "0" represents a sub-channel that has been punctured. For 80MHz and 160MHz PPDU, the granularity of puncturing is 20MHz (i.e., each "1" or "x (or 0)" represents a 20MHz sub-channel); for 320MHz PPDU, the granularity of puncturing is 40MHz (i.e., each "1" or "x (or 0)" represents a 40MHz sub-channel). From left to right in Table 2, the frequencies are from low to high.

[0399] For example, see Figure 6 , Figure 6 FIG is a schematic diagram of non-OFDMA puncturing transmission of EHT MU PPDU provided in an embodiment of the present application. Figure 6 As shown in the figure, when a 160MHz bandwidth EHT MU PPDU with a 40MHz minimum punctured frequency is transmitted using non-OFDMA, the value of the PPDU Bandwidth Indicator field in the U-SIG field of the EHT MU PPDU is 160MHz, and the value of the Punctured Channel Information field is 9 (the field value 9 here corresponds to the puncture pattern [xx 1 1 1 1 1] in Table 2). The preamble from the L-STF to the EHT-SIG is called a non-EHT modulated preamble and is transmitted in 20MHz units. The EHT-STF, EHT-LTF, Data, and PE are transmitted in RU or MRU units. Figure 6 The 996+484-tone MRU (MRU composed of 484-tone RU and 996-tone RU) is allocated to one user for non-MU-MIMO transmission or multiple users for MU-MIMO transmission.

[0400] 7. OFDMA transmission of EHT MU PPDU

[0401] For OFDMA transmission, more than one RU or MRU exists in the non-punctured portion of the entire bandwidth, and more than one RU or MRU is allocated to different users. When the PPDU bandwidth is greater than or equal to 80 MHz, for downlink OFDMA transmission, the first 4 bits of the 5-bit punctured channel indicator field (bits B3-B6 of the second symbol of the U-SIG field) indicate which 20 MHz of the associated 80 MHz subblock is punctured. Bits B3-B6 correspond to the lowest to highest frequency, with 0 indicating that the corresponding 20 MHz is punctured and 1 indicating that the corresponding 20 MHz is not punctured. For OFDMA transmission of the EHT MU PPDU, the puncturing patterns supported for a particular 80 MHz include 0000, 1111, 0111, 1011, 1101, 1110, 0011, 1100, and 1001. 0000 indicates that a particular 80 MHz is fully punctured, with no U-SIG or corresponding puncturing indication present in that 80 MHz. 1111 indicates that a particular 80 MHz is not punctured. In addition, if the PPDU bandwidth is 20 MHz or 40 MHz, the values of B3-B6 are all 1, indicating that no puncturing is performed.

[0402] When the PPDU bandwidth is greater than 80 MHz, a PPDU bandwidth contains more than one 80 MHz sub-block. The U-SIG content in each 80 MHz sub-block can be different. For example, B3-B6 of the second U-SIG symbol indicate the corresponding puncturing condition in each 80 MHz sub-block, and the puncturing condition of each 80 MHz sub-block can be different.

[0403] For example, see Figure 7 , Figure 7 FIG is a schematic diagram of OFDMA puncturing transmission of EHT MU PPDU provided in an embodiment of the present application. Figure 7 As shown in the figure, when an EHT MU PPDU with a 320MHz bandwidth and the 1st, 2nd, 6th, 7th, 9th, 10th, 11th, 12th, and 14th 20MHz sub-channels from low to high are punctured and transmitted using OFDMA, the value of the PPDU bandwidth indication field in the U-SIG field included in the EHTMU PPDU carried by the unpunctured 20MHz sub-channel is 320MHz-1, and the value of the PPDU bandwidth indication field in the U-SIG field from low to high 80MHz (i.e. Figure 7 The lower 4 bits of the punctured channel information field of the unpunctured 20MHz sub-channels in the 80MHz corresponding to channels 1 to 4 are all 0011. Figure 7 The lower 4 bits of the punctured channel information field of the unpunctured 20MHz sub-channels in the 80MHz corresponding to channels 5 to 8 are all 1001. Figure 7 The 80MHz corresponding to channels 9 to 12) are all punctured, so the third 80MHz does not have a U-SIG field, and the fourth 80MHz (i.e. Figure 7 The lower 4 bits of the Punctured Channel Information field for the unpunctured 20MHz sub-channels in the 80MHz corresponding to channels 13 through 16 are all 1011. It's easy to see that the U-SIG field content can be different in different 80MHz bands. The U-SIG field content is the same in different 20MHz sub-channels within a given 80MHz band. Figure 7 The first 484-tone RU in the mid-frequency range from low to high is allocated to user 1, the next two 242-tone RUs are allocated to user 2 and user 3 respectively, and the last 484+242-tone MRU (an MRU consisting of one 242-tone RU and one 484-tone RU) is allocated to user 4.

[0404] It is understandable that in order to effectively utilize the channel, two 320MHz channels are designed, namely 320MHz-1 with a channel center frequency of 31 / 95 / 159 and 320MHz-2 with a channel center frequency of 63 / 127 / 191. For example, see Figure 8 , Figure 8 This is a schematic diagram of the channel division of 80 / 160 / 320MHz bandwidth in the 6GHz frequency band provided by the embodiment of the present application. Figure 8As shown in the figure, when the 320MHz channel division method is 320-1, the first 320MHz is composed of the first 160MHz and the second 160MHz, the second 320MHz is composed of the third 160MHz and the fourth 160MHz, and the third 320MHz is composed of the fifth 160MHz and the sixth 160MHz. When the 320MHz channel division method is 320-2, the first 320MHz is composed of the second 160MHz and the third 160MHz, the second 320MHz is composed of the fourth 160MHz and the fifth 160MHz, and the third 320MHz is composed of the sixth 160MHz and the seventh 160MHz. Figure 8 The UNII in the code stands for the Unlicensed National Information Infrastructure radio band.

[0405] 8. Non-OFDMA transmission of EHT TB PPDU

[0406] When a STA transmits on the corresponding resource unit according to the resource unit allocation subfield in the trigger frame, it sends the preamble code only on the 20 MHz sub-channel where its resource unit is located. If the AP does not schedule any STA to transmit an EHT TB PPDU on the sub-channel that requires puncturing, the corresponding 20 MHz sub-channel is punctured by default.

[0407] For example, see Figure 9 , Figure 9 FIG is a schematic diagram of non-OFDMA puncturing transmission of EHT TB PPDU provided in an embodiment of the present application. Figure 9 As shown, the AP uses the uplink bandwidth and uplink bandwidth extension fields in the trigger frame to jointly indicate that the bandwidth of the scheduled EHT TB PPDU is 160MHz. The RUallocation subfield and PS160 in the user information field 2 (i.e., User Info2) are used to jointly indicate that the resource unit allocated to user 1 is 996+484-tone MRU 1 (the "1" at the end is the index of multiple RUs or MRUs of the same size, which uniquely corresponds to a certain type of RU or MRU). Then user 1 transmits the EHT TB PPDU on 996+484-tone MRU 1. There is no need to separately indicate the preamble puncturing information in the trigger frame. Accordingly, there is no need for puncturing information indication in the U-SIG. Among them, Figure 9The trigger frame is transmitted using a non-HT duplicate physical layer protocol data unit (non-HT duplicate PPDU). The trigger frame is located in the Data field of the non-HT duplicate PPDU and is replicated (repeated) on an unpunctured 20 MHz subchannel in 20 MHz units. Optionally, the trigger frame may also be transmitted using other PPDU formats, which is not limited by this application.

[0408] 9. OFDMA transmission of EHT TB PPDU

[0409] For OFDMA transmission, see Figure 10 , Figure 10 FIG is a schematic diagram of OFDMA puncturing transmission of EHT TB PPDU provided in an embodiment of the present application. Figure 10 As shown, the AP uses the uplink bandwidth and uplink bandwidth extension fields in the trigger frame to jointly indicate that the bandwidth of the scheduled EHT TB PPDU is 320 MHz (320 MHz - 1 or 320 MHz - 2). The RU allocation subfield and PS160 in the user information field 2 (i.e., User Info2) jointly indicate that the resource unit allocated to user 1 is 484-tone RU 2. User 1 then transmits the EHT TB PPDU on 484-tone RU 2. The RU allocation subfield and PS160 in the user information field 3 (i.e., User Info3) jointly indicate that the resource unit allocated to user 2 is 242-tone RU 5. User 2 then transmits the EHT TB PPDU on 242-tone RU 5. The RU allocation subfield and PS160 in the user information field 4 (i.e., User Info4) are used to jointly indicate that the resource unit allocated to user 3 is 242-tone RU 8. Then, user 3 transmits the EHT TB PPDU on 242-tone RU 8. The RU allocation subfield and PS160 in the user information field 5 (i.e., User Info5) are used to jointly indicate that the resource unit allocated to user 4 is 484+242-tone RU 14. Then, user 4 transmits the EHT TB PPDU on 484+242-tone RU 14. Figure 10 The content of the U-SIG field of the EHT TB PPDU in different 80MHz is the same.

[0410] 10. Sub-channel bitmap transmission is not allowed

[0411] The AP can indicate which 20MHz subchannels within the basic service set (BSS) bandwidth can be transmitted and which 20MHz subchannels cannot be transmitted by carrying a 16-bit bitmap in management frames such as beacon frames. This 16-bit bitmap is usually called a subchannel bitmap that is not allowed to transmit (for convenience of description, it can also be simply referred to as a bitmap). Among them, 0 in the subchannel bitmap that is not allowed to transmit indicates that transmission is allowed (or described as transmission is possible), and 1 indicates that transmission is not allowed (or described as not allowed). Among them, when the BSS bandwidth is less than 320MHz, the lower N bits of the 16 bits can be used to indicate which 20MHz subchannels within the BSS bandwidth can be transmitted and which 20MHz subchannels cannot be transmitted. Among them, the other (16-N) bits are set to 1 by default, indicating that transmission is not allowed, where N = BSS bandwidth / 20MHz. In other words, all APs and STAs within the BSS where the AP is located must perform puncturing transmission according to the subchannel bitmap that is not allowed to transmit. Considering the complexity of STA implementation (APs typically have stronger capabilities), the current 802.11be standard also stipulates that the puncturing pattern indicated by the "Not Allowed Transmission Subchannel" bitmap must be a puncturing pattern supported by non-OFDMA transmission. This means that APs and STAs within a BSS can only perform puncturing transmission (OFDMA or non-OFDMA transmission) according to the puncturing pattern shown in Table 2. This makes the puncturing pattern indicated by the "Not Allowed Transmission Subchannel" bitmap extremely restrictive and inflexible. In other words, because the current 802.11be standard stipulates that the puncturing pattern indicated by the "Not Allowed Transmission Subchannel" bitmap must be a puncturing pattern supported by non-OFDMA transmission, for puncturing patterns unsupported by non-OFDMA transmission, the AP can only reduce the BSS bandwidth corresponding to the "Not Allowed Transmission Subchannel" bitmap so that the "Not Allowed Transmission Subchannel" bitmap satisfies the requirement to indicate a puncturing pattern supported by non-OFDMA transmission. However, this approach of reducing the maximum PPDU bandwidth (i.e., BSS bandwidth) also reduces system throughput and transmission efficiency, making it less practical.

[0412] Based on this, the present application provides a communication method and a communication device, which can improve the flexibility of the puncturing pattern indication of the first bit map (i.e., the bit map of the sub-channel that is not allowed to be transmitted) and has higher applicability.

[0413] To facilitate understanding of the solution described in the embodiment of the present application, the system architecture of the embodiment of the present application is first described below:

[0414] It should be noted that the technical solutions of the embodiments of the present application can be applied to wireless local area networks (WLANs) that adopt 802.11be or standards later than 802.11be, and can also be applied to other communication systems that support large-bandwidth OFDM transmission. Generally speaking, standards later than 802.11be can be represented by EHT+.

[0415] See Figure 11 , Figure 11 This is a schematic diagram of the system architecture provided by the embodiment of this application. Figure 11 As shown, the system architecture may include access point (AP) stations and non-AP STAs. For ease of description, this document refers to access point stations as access points (APs) and non-AP stations as stations (STAs). The system architecture may include one or more access points and one or more stations. Figure 11 Take 2 access points and 3 stations as an example.

[0416] Among them, the access point can be an access point for terminal devices (such as mobile phones) to enter the wired (or wireless) network. It is mainly deployed in homes, buildings and campuses, with a typical coverage radius of tens to hundreds of meters. Of course, it can also be deployed outdoors. The access point is equivalent to a bridge connecting the wired network and the wireless network. Its main function is to connect various wireless network clients together and then connect the wireless network to the Ethernet. Specifically, the access point can be a terminal device (such as a mobile phone) or a network device (such as a router) with a wireless fidelity (Wi-Fi) chip. The access point can be a device that supports the 802.11be standard. The access point can also be a device that supports various wireless local area network (WLAN) standards of the 802.11 family, such as 802.11be, 802.11ax, 802.11ac, 802.11n, 802.11g, 802.11b and 802.11a. The access point in this application may be a high-efficiency (HE) AP or an extra-high-throughput (EHT) AP, or may be an access point applicable to a future generation of Wi-Fi standards.

[0417] Devices with wireless transceiver functions include access points in non-WiFi systems, and may also include but are not limited to: home gateways, routers, servers, switches, bridges, etc., evolved Node B (eNB), radio network controller (RNC), Node B (NB), base station controller (BSC), base transceiver station (BTS), home base station (e.g., home evolved NodeB, or home Node B, HNB), baseband unit (BBU), wireless relay node, wireless backhaul node, transmission point (TRP or transmission point, TP), etc., and may also be 5G, such as gNB in the new radio (NR) system, or transmission point (TRP or TP), one or a group of (including multiple antenna panels) antenna panels of a base station in the 5G system, or a network node constituting a gNB or transmission point, such as a baseband unit (BBU), or a distributed unit (distributed unit). unit (DU), road side unit (RSU) with base station function, etc.

[0418] A station can be a wireless communication chip, a wireless sensor, or a wireless communication terminal, etc., and can also be called a user. For example, a station can be a mobile phone, a wireless data card, a personal digital assistant (PDA), a laptop computer, a tablet computer, an ultra-mobile personal computer (UMPC), a netbook, a computer with wireless transceiver function, a machine type communication (MTC) terminal, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, an Internet of Things (IoT) terminal device, a wireless terminal in industrial control, a wireless terminal in self-driving, a wireless terminal in remote medical care, a wireless terminal in smart grid, a wireless terminal in transportation safety, a wireless terminal in smart city (e.g., smart water meter, smart electricity meter, smart air detection node, etc.), a wireless terminal in smart home (e.g., smart water meter, smart electricity meter, smart air detection node, etc.), a wireless terminal in smart city (e.g., smart home), a wireless terminal in smart city (e.g., smart water meter, smart electricity meter, smart air detection node, etc.), a wireless terminal in smart home ... home), a wireless terminal in smart city (e.g., smart water meter, smart electricity meter, smart air detection node, etc.), a wireless terminal in smart home (e.g., smart home), a wireless terminal in smart city (e.g., smart home), a wireless terminal in smart city (e.g., smart home), a wireless terminal in smart city (e.g., smart water meter, The access terminal can be a wireless terminal in a home (such as a game console, projector, smart camera, smart TV, smart speaker, smart refrigerator, and fitness equipment), a vehicle-mounted terminal, or an RSU with terminal functions. The access terminal can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (PDA), a handheld device (handset) with wireless communication functions, a computing device or other processing device connected to a wireless modem, a wearable device, etc., including mobile phones that support WiFi communication functions, tablet computers that support WiFi communication functions, set-top boxes that support WiFi communication functions, smart TVs that support WiFi communication functions, smart wearable devices that support WiFi communication functions, vehicle-mounted communication devices that support WiFi communication functions, and computers that support WiFi communication functions. Optionally, the site can support the 802.11be standard.The station can also support various wireless local area network (WLAN) standards of the 802.11 family, such as 802.11be, 802.11ax, 802.11ac, 802.11n, 802.11g, 802.11b and 802.11a.

[0419] For example, access points and sites can be devices used in the Internet of Vehicles, IoT nodes and sensors in the Internet of Things (IoT), smart cameras and remote controls in smart homes, smart water and electricity meters, and sensors in smart cities.

[0420] It is understood that the technical solution of the present application can be applied to data communication between one or more access points and one or more sites, as well as communication between access points and access points, and communication between sites, without limitation. For ease of understanding, the following embodiments of the present application illustrate the technical solution of the present application using data communication between an access point and a site as an example. In other words, the first device involved in the present application can be understood as an access point, and the second device can be understood as a site.

[0421] See Figure 12 , Figure 12 This is a flow chart of the communication method provided by the embodiment of the present application. Figure 12 As shown, the communication method includes the following steps S1201-S1202: Figure 12 The method shown may be performed by an access point (hereinafter described as a first device). Alternatively, Figure 12 The method shown may be executed by a chip in a first device. For ease of description, the following description will be made using the first device as an example.

[0422] S1201. A first device sends a management frame to a second device.

[0423] In some feasible implementations, the first device may send a management frame to all sites included in the BSS where the first device is located (for the convenience of description, the following embodiments of the present application will only be described by taking one site (i.e., the second device) as an example) by broadcasting or other means. The management frame includes a first bitmap (or described as a bitmap of sub-channels not allowed to be transmitted), and the first puncturing mode indicated by the first bitmap is a puncturing mode that is not supported by non-OFDMA transmission. It is understandable that the first puncturing mode can also be a puncturing mode supported by OFDMA transmission, that is, the first puncturing mode involved in the embodiments of the present application can be understood as a puncturing mode that is not supported by non-OFDMA transmission, and a puncturing mode that is supported by OFDMA transmission. Generally speaking, the above-mentioned management frame may be a beacon frame, etc., which is not limited here. Optionally, the management frame may also include a first bandwidth field, which is used to indicate the bandwidth of the first BSS, wherein the first bitmap is a bitmap corresponding to the bandwidth of the first BSS. Accordingly, the second device receives the management frame from the first device, and can determine which 20MHz subchannels in the BSS bandwidth can be transmitted and which 20MHz subchannels cannot be transmitted based on the first bitmap, BSS bandwidth and other information in the management frame.

[0424] S1202. The first device sends a PPDU to the second device according to the second puncturing pattern corresponding to the first bitmap.

[0425] In some feasible implementations, the first device may send a PPDU to the second device according to the second puncturing pattern corresponding to the first bitmap. That is, when the first device determines that the first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-OFDMA transmission, the first device may further determine the second puncturing pattern corresponding to the first bitmap, and the second puncturing pattern is a puncturing pattern supported by non-OFDMA transmission. Therefore, the first device may send the PPDU according to the second puncturing pattern. That is, the first device may perform non-OFDMA transmission according to the second puncturing pattern. The above-mentioned PPDU may be an EHT MU PPDU, or a non-HT duplicate PPDU, or an EHT TB PPDU, or other PPDUs, etc., and is not limited here. The Data field of the non-HT duplicate PPDU may include / carry a trigger frame, and the trigger frame is used to trigger the second device to send the EHT TB PPDU. In other words, the trigger frame may be carried in the Data field of the non-HT duplicate PPDU, or the trigger frame may be transmitted using the non-HT duplicate PPDU. Optionally, in addition to carrying trigger frames, non-HTduplicate PPDUs can also be used to carry other types of frames, which is determined according to the actual scenario and is not limited here. Accordingly, in addition to being transmitted using non-HT duplicate PPDUs, trigger frames can also be carried in other PPDUs for transmission, which is determined according to the actual application scenario and is not limited here. For ease of understanding, the following embodiments of the present application can be explained using the example of a non-HT duplicate PPDU including / carrying a trigger frame.

[0426] Optionally, in some feasible implementations, if the first device needs to perform OFDMA transmission, the first device may also send PPDU according to the first puncturing pattern, that is, the first device may also perform OFDMA transmission according to the first puncturing pattern. That is to say, the first device in the embodiment of the present application may perform non-OFDMA transmission according to the second puncturing pattern, or may perform OFDMA transmission according to the first puncturing pattern, which is determined according to the actual application scenario and is not limited here. Optionally, in actual implementation, the first device may further puncture the 20MHz channel corresponding to the first puncturing pattern that allows transmission for OFDMA transmission, or the first device may further puncture the 20MHz channel corresponding to the second puncturing pattern that allows transmission for non-OFDMA transmission, which is determined according to the actual scenario and is not limited here.

[0427] For example, the first BSS bandwidth is 160MHz and the first bitmap is 0011. y1y2y3y4 1111 1111 as an example, when y1y2y3y4 =0100, the first bitmap is 0011 01001111 1111, the first puncturing pattern is 11001011, and the second puncturing pattern is the puncturing pattern corresponding to the 484-tone RU1. ① Assuming that the first device wants to perform non-OFDMA transmission, the first device can send the PPDU according to the puncturing pattern corresponding to the 484-tone RU1 (i.e., send the PPDU on the 484-tone RU1 in 160 MHz). Optionally, the first device can also use a smaller size non-OFDMA puncturing pattern to perform non-OFDMA transmission (i.e., further puncture the 20 MHz channel allowed for transmission corresponding to the second puncturing pattern for non-OFDMA transmission). For example, the first device can also perform non-OFDMA transmission according to the puncturing pattern corresponding to the 242-tone RU1 (i.e., send the PPDU on the 242-tone RU1 in 160 MHz). ② Assuming that the first device wants to perform OFDMA transmission, the first device may use the first puncturing pattern 11001011 for OFDMA transmission. Optionally, the first device may also use a puncturing pattern of OFDMA supported by a smaller size for OFDMA transmission (i.e., further puncturing the 20 MHz channel allowed for transmission corresponding to the first puncturing pattern for OFDMA transmission). For example, the first device may also use the puncturing pattern 11001001 for OFDMA transmission.

[0428] Accordingly, for the second device, the second device may receive the PPDU from the first device and decode the received PPDU. Specifically, ① when the PPDU is an EHT MU PPDU, since the U-SIG field of the EHT MU PPDU includes a puncturing channel information field for indicating the puncturing pattern and a PPDU bandwidth indication field for indicating the PPDU bandwidth, the second device may determine which second puncturing pattern is specifically adopted for transmission of the PPDU based on the PPDU bandwidth indicated by the PPDU bandwidth indication field and the field value indicated by the puncturing channel information field, and then receive the EHT MU PPDU based on the determined second puncturing pattern. ② when the PPDU is a non-HT duplicate PPDU, since the non-HT duplicate PPDU only includes PPDU bandwidth indication information for indicating the PPDU bandwidth but does not include puncturing pattern indication information for indicating the puncturing pattern, the second device may determine the second puncturing pattern corresponding to the first bitmap based on the first bitmap included in the received management frame, and then receive the non-HT duplicate PPDU based on the determined second puncturing pattern. Exemplarily, if the non-HT duplicate PPDU includes / carries a trigger frame, after the second device receives the non-HT duplicate PPDU, the second device can parse out the user information field that matches its own association identifier in the trigger frame included in the non-HT duplicate PPDU, and then send the EHT TB PPDU on the resource unit indicated by the resource unit allocation subfield in the user information field. Optionally, the trigger frame in the embodiment of the present application can also be transmitted using other PPDU formats other than the non-HT duplicate PPDU. That is, ③ when the PPDU is another PPDU that carries a trigger frame, after the second device receives the other PPDU, the second device can parse out the user information field that matches its own association identifier in the trigger frame included in the other PPDU, and then send the EHT TB PPDU on the resource unit indicated by the resource unit allocation subfield in the user information field. Specifically, if the resource unit indicated by the resource unit allocation subfield of the trigger frame is a resource unit used to schedule the second device for non-OFDMA transmission, the first device may allocate an RU or MRU for transmitting the EHT TB PPDU to the second device according to the second puncturing pattern, so as to schedule the second device to send the EHT TB PPDU via non-OFDMA transmission.If the resource unit indicated by the resource unit allocation subfield of the trigger frame is a resource unit used to schedule the second device for OFDMA transmission, the first device may allocate more than one (i.e., 2 or more) RUs or MRUs to the second device according to the first puncturing pattern, so as to schedule the second device to send the EHT TB PPDU via OFDMA transmission.

[0429] It is understandable that the first puncturing pattern indicated by the first bitmap in the embodiment of the present application can be a combination of any N puncturing patterns among the following 9 puncturing patterns: 0000, 1111, 0111, 1011, 1101, 1110, 0011, 1100 and 1001. Among them, 1 indicates that the corresponding 20MHz sub-channel is not punctured, and 0 indicates that the corresponding 20MHz is punctured. Among them, only the 20MHz sub-channel that is not punctured can be used to transmit PPDU, N = first BSS bandwidth / 80MHz. It should be noted that the first puncturing pattern cannot be all 0. For example, when the first BSS bandwidth is 160MHz, the first bitmap can be 1000 0011 1111 1111, and the first puncturing pattern indicated by the first bitmap is 0111 1100.

[0430] Optionally, in some feasible implementations, if it is stipulated that only after transmission on the main 20 MHz channel can further transmission on other channels be performed (i.e., in accordance with the channel access method based on the main channel), then the main 20 MHz channel in the embodiment of the present application cannot be punctured, that is, the sub-channels that are not punctured in the first puncturing mode must include the main 20 MHz channel.

[0431] Among them, the first specific characteristic of the second perforation model is included below. 3, 484+242-tone MRU 4, 996-tone RU 1, 996+484+242-tone MRU 1, 996+484+242-tone MRU 2, 996+484+242-tone MRU 3, 996+484+242-tone MRU 4, 996+484+242-tone MRU 5, 996+484+242-tone MRU 6, 996+484+242-tone MRU 7, 996+484+242-tone MRU 8, 996+484-tone MRU 1, 996+484-tone MRU 2, 996+484-tone MRU 3, 996+484-tone MRU 4, 2*996-tone RU 1, 2*996+484-tone MRU 1, 2*996+484-tone MRU 2, 2*996+484-tone MRU 3, 2*996+484-tone MRU 4, 2*996+484-tone MRU 5, 2*996+484-tone MRU 6, 2*996+484-tone MRU 7, 2*996+484-tone MRU 8, 2*996+484-tone MRU 9, 2*996+484-tone MRU 10, 2*996+484-tone MRU 11, 2*996+484-tone MRU 12, 3*996-tone MRU 1, 3*996-tone MRU 2, 3*996-tone MRU 3, 3*996-tone MRU 4, 3*996+484-tone MRU 1, 3*996+484-tone MRU 2, 3*996+484-tone MRU 3, 3*996+484-tone MRU 4, 3*996+484-tone MRU 5, 3*996+484-tone MRU 6, 3*996+484-tone MRU 7, 3*996+484-tone MRU 8, 4*996-tone RU 1.

[0432] Optionally, in some feasible implementations, if it is stipulated that only after transmission on the main 20MHz channel can further transmission on other channels be performed (i.e., in accordance with the channel access method based on the main channel), then the un-punctured sub-channels included in the second puncturing pattern in the embodiment of the present application must also include the main 20MHz channel.

[0433] Specifically, when the first BSS bandwidth is 80MHz and the main 20MHz channel is located at the lowest frequency of 80MHz, the mapping relationship between the first bit map and the first puncturing pattern and the second puncturing pattern is: when the first bit map is 0110 11111111 1111, the first puncturing pattern is 1001, and the second puncturing pattern is the puncturing pattern corresponding to 242-tone RU1. Among them, the puncturing pattern corresponding to 242-tone RU1 is the puncturing pattern 1111 corresponding to 20MHz in Table 2 above. Among them, the main 20MHz channel is located in the first or fourth 20MHz frequency within the main 80MHz, that is, the main 20MHz channel is located in the 20MHz sub-channel corresponding to "1" in the first puncturing pattern. Among them, in order to more clearly express the mapping relationship between the first bit map and the first puncturing pattern and the second puncturing pattern when the first BSS bandwidth is 80MHz, the mapping relationship can be converted into a mapping table shown in Table 3 below:

[0434] Table 3: 80MHz mapping table

[0435]

[0436] Among them, for Table 3, by establishing a mapping relationship between the first bitmap and the first puncturing pattern and the second puncturing pattern when the first BSS bandwidth is 80MHz, the system efficiency can be doubled when the first device or the second device performs OFDMA transmission based on the first puncturing pattern. This is because in order to indicate the puncturing pattern supported by non-OFDMA, the prior art needs to reduce the BSS bandwidth (that is, the BSS bandwidth is reduced from 80MHz to 20MHz), so that the maximum bandwidth of OFDMA transmission is 20MHz. However, the present application establishes a mapping relationship between the first bitmap and the first puncturing pattern and the second puncturing pattern, without reducing the BSS bandwidth (that is, the BSS bandwidth is 80MHz), so that the BSS bandwidth remains 80MHz, and OFDMA transmission is performed on the two 20MHz allowed transmissions, that is, the equivalent bandwidth is 40MHz, so the system efficiency is doubled. It is understandable that when the first puncturing pattern corresponding to the first bitmap is other puncturing patterns used for OFDMA transmission, the system efficiency determined based on the equivalent bandwidth corresponding to the first puncturing pattern and the equivalent bandwidth of the prior art (for example, 20MHz) will be adaptively adjusted, and no restrictions are imposed here.

[0437] Optionally, in some feasible implementations, when the first BSS bandwidth is 160 MHz, and the first BSS bandwidth is divided into primary 80 MHz and secondary 80 MHz according to the frequency from low to high (e.g. Figure 13 As shown, when the main 20MHz channel is located in the lower 80MHz of 160MHz, the mapping relationship between the first bitmap and the first puncturing pattern and the second puncturing pattern is:

[0438] When the first bit is 0110 y1y2y3y4 When 1111 1111, the first puncturing pattern is 1001y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 242-tone RU1; y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0439] When the first bit is 0011 y1y2y3y4 When 1111 1111, the first puncturing pattern is 1100y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0440] When the first bitmap is 1100 y1y2y3y4 When 1111 1111, the first puncturing pattern is 0011y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0441] When the first bit is 0001 y1y2y3y4 When 1111 1111, the first puncturing pattern is 1110y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU4; y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0442] When the first bit is 0100 y1y2y3y4 When 1111 1111, the first puncturing pattern is 1011y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU2; y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0443] When the first bit is 0010 y1y2y3y4 When 1111 1111, the first puncturing pattern is 1101y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU3; i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0444] When the first bitmap is 1000 y1y2y3y4 When 1111 1111, the first puncturing pattern is 0111y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU1; i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0445] When the first bit map is 0000 0110 1111 1111, the first puncturing pattern is 1111 1001, and the second puncturing pattern is the puncturing pattern corresponding to the 996-tone RU1.

[0446] It is understandable that when the bandwidth of the first BSS is 160MHz, the first puncturing mode is a puncturing mode of the maximum size corresponding to the first bitmap and supported by OFDMA transmission, but not supported by non-OFDMA transmission, and the second puncturing mode is a puncturing mode of the maximum size corresponding to the first bitmap and supported by non-OFDMA transmission. Generally speaking, when the first device and the second device send PPDU, they may preferably adopt the second puncturing mode (i.e., the non-OFDMA puncturing mode of the maximum size) for non-OFDMA transmission or give priority to the first puncturing mode (i.e., the OFDMA puncturing mode of the maximum size) for OFDMA transmission. Of course, a puncturing mode of non-OFDMA supported by a smaller size may also be adopted for non-OFDMA transmission or a puncturing mode of OFDMA supported by a smaller size may be adopted for OFDMA transmission. Among them, the sizes are sorted according to the number of subcarriers included, with larger sizes having more subcarriers and smaller sizes having fewer subcarriers.

[0447] For example, the first BSS bandwidth is 160MHz and the first bitmap is 0011. y1y2y3y4 1111 1111 as an example, when y1y2y3y4 =0100, the first bitmap is 0011 01001111 1111, then the first puncturing pattern is 11001011, and the second puncturing pattern is the puncturing pattern corresponding to the 484-tone RU1. Assuming that the first device is to perform non-OFDMA transmission, the first device may send the PPDU according to the puncturing pattern corresponding to the 484-tone RU1 (i.e., send the PPDU on the 484-tone RU1 in 160 MHz). Optionally, the first device may also use a puncturing pattern of a smaller size supported non-OFDMA for non-OFDMA transmission. For example, the first device may also send the PPDU according to the puncturing pattern corresponding to the 242-tone RU1 (i.e., send the PPDU on the 242-tone RU1 in 160 MHz). Assuming that the first device is to perform OFDMA transmission, the first device may use the first puncturing pattern 11001011 to send the PPDU. Optionally, the first device may also adopt a smaller size supported OFDMA puncturing pattern for OFDMA transmission (i.e., further puncturing the 20MHz channel allowed for transmission corresponding to the first puncturing pattern for OFDMA transmission). For example, the first device may also adopt the puncturing pattern 11001001 for OFDMA transmission. For another example, the first device may also adopt the puncturing pattern 11000011 for OFDMA transmission, etc.

[0448] Among them, in order to more clearly express that the first BSS bandwidth is 160 MHz, and the first BSS bandwidth is divided into primary 80 MHz and secondary 80 MHz from low to high frequency, the mapping relationship between the first bit map and the first puncturing pattern and the second puncturing pattern can be converted into a mapping table as shown in Table 4 below:

[0449] Table 4: 160MHz mapping table (primary 80MHz - secondary 80MHz)

[0450]

[0451]

[0452] Optionally, in some feasible implementations, when the first BSS bandwidth is 160 MHz, and the first BSS bandwidth is divided into secondary 80 MHz, primary 80 MHz (eg, Figure 14 As shown, when the main 20MHz channel is located at 80MHz in the middle of 160MHz, the mapping relationship between the first bitmap and the first puncturing pattern and the second puncturing pattern is:

[0453] When the first bitmap is y1y2y3y4 When 0110 1111 1111, the first puncturing pattern is y1y2y3y4 1001, and the second puncturing pattern is the puncturing pattern corresponding to 242-tone RU1; y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0454] When the first bitmap is y1y2y3y4 When 0011 1111 1111, the first puncturing pattern is y1y2y3y4 1100, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0455] When the first bitmap is y1y2y3y4 When 1100 1111 1111, the first puncturing pattern is y1y2y3y4 0011, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; y i y iThe inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0456] When the first bitmap is y1y2y3y4 When 0001 1111 1111, the first puncturing pattern is y1y2y3y4 1110, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU4; i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0457] When the first bitmap is y1y2y3y4 When 0100 1111 1111, the first puncturing pattern is y1y2y3y4 1011, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU2; y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0458] When the first bitmap is y1y2y3y4 When 0010 1111 1111, the first puncturing pattern is y1y2y3y4 1101, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU3; y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0459] When the first bitmap is y1y2y3y4 When 1000 1111 1111, the first puncturing pattern is y1y2y3y4 0111, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU1; y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or

[0460] When the first bit pattern is 0110 0000 1111 1111, the first puncturing pattern is 1001 1111, and the second puncturing pattern is the puncturing pattern corresponding to the 996-tone RU1.

[0461] That is to say, the order of the 4 bits corresponding to the primary 80 MHz and the secondary 80 MHz in Table 4 can be swapped to obtain the mapping relationship between the first bit map and the first puncturing pattern and the second puncturing pattern as shown in Table 5 below, where the first BSS bandwidth is 160 MHz and the first BSS bandwidth is divided into secondary 80 MHz and primary 80 MHz from low to high frequency:

[0462] Table 5: 160MHz mapping table (secondary 80MHz-primary 80MHz)

[0463]

[0464]

[0465] Optionally, in some feasible implementations, when the first BSS bandwidth is 320 MHz, and the first BSS bandwidth is divided into primary 80 MHz, secondary 80 MHz, and secondary 160 MHz according to the frequency from low to high (e.g. Figure 15 As shown, when the main 20MHz channel is located in the lowest 80MHz of 320MHz, the mapping relationship between the first bitmap and the first puncturing pattern and the second puncturing pattern is:

[0466] When the first bit is 0110 y1y2y3y4z1z2z3z4k1k2k3k4 When , the first puncturing pattern is 1001y1y2y3y4z1z2z3z4 k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 242-tone RU1; i y i The inverse of z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, y1y2y3y4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0467] When the first bit is 0011 y1y2y3y4z1z2z3z4k1k2k3k4 When , the first punching pattern is 1100y1y2y3y4z1z2z3z4k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 484-tone RU1; wherein, y i y i The negation of z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0468] When the first bitmap is 1100 y1y2y3y4z1z2z3z4k1k2k3k4 When , the first puncturing pattern is 0011y1y2y3y4z1z2z3z4k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, and 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0469] When the first bit is 0011 0000 z1z2z3z4k1k2k3k4 When , the first punching pattern is 1100 1111z1z2z3z4 k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996+484-tone MRU2; z i For z i The negation of k i k iThe inversion of , i includes 1, 2, 3, and 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0470] When the first bitmap is 1100 0000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 0011 1111z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the bandwidth indication field value of 996+484-tone MRU1; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0471] When the first bit is 0011 0000 0000 k1k2k3k4 When , the first puncturing pattern is 1100 1111 1111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0472] When the first bit is 1100 0000 0000 k1k2k3k4 When , the first puncturing pattern is 0011 1111 1111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0473] When the first bit is 0001 y1y2y3y4z1z2z3z4k1k2k3k4 When, the first puncturing pattern is 1110y1y2y3y4z1z2z3z4k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU4; wherein, y i y i The negation of z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0474] When the first bit is 0100 y1y2y3y4z1z2z3z4k1k2k3k4 When , the first puncturing pattern is 1011 y1y2y3y4z1z2z3z4 k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU2; wherein, y i y i The negation of z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0475] When the first bit is 0010 y1y2y3y4z1z2z3z4k1k2k3k4 When , the first puncturing pattern is 1101 y1y2y3y4z1z2z3z4 k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU3; wherein, y i y i The inverse of z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0476] When the first bitmap is 1000 y1y2y3y4z1z2z3z4k1k2k3k4 When , the first puncturing pattern is 0111 y1y2y3y4z1z2z3z4 k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU1; wherein, y i y i The negation of z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0477] When the first bit image is 0001 0000 z1z2z3z4k1k2k3k4 When , the first puncturing pattern is 1110 1111z1z2z3z4 k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU4; wherein, z i For z i The negation of k i k iThe inversion of , i includes 1, 2, 3, and 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0478] When the first bit is 0100 0000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 10111111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU2; z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0479] When the first bit is 0010 0000 z1z2z3z4k1k2k3k4 When , the first puncturing pattern is 1101 1111z1z2z3z4 k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU3; z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0480] When the first bitmap is 1000 0000 z1z2z3z4k1k2k3k4 When , the first puncturing pattern is 0111 1111z1z2z3z4 k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU1; wherein, z i For zi The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0481] When the first bit is 0001 0000 0000 k1k2k3k4 When , the first puncturing pattern is 1110 11111111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0482] When the first bit is 0100 0000 0000 k1k2k3k4 When , the first puncturing pattern is 1011 11111111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0483] When the first bit is 0010 0000 0000 k1k2k3k4 When , the first puncturing pattern is 1101 11111111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0484] When the first bit image is 1000 0000 0000 k1k2k3k4When , the first puncturing pattern is 0111 11111111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0485] When the first bit pattern is 0001 0000 0000 0000, the first puncturing pattern is 1110 1111 11111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU2; or

[0486] When the first bit pattern is 0100 0000 0000 0000, the first puncturing pattern is 1011 1111 11111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU1; or

[0487] When the first bit pattern is 0010 0000 0000 0000, the first puncturing pattern is 1101 1111 11111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU2; or

[0488] When the first bitmap is 1000 0000 0000 0000, the first puncturing pattern is 0111 1111 11111111, and the second puncturing pattern is the puncturing pattern corresponding to the bandwidth indication field value of 3*996+484-tone MRU1;

[0489] When the first bit image is 0000 0110 z1z2z3z4k1k2k3k4 When , the first punching pattern is 11111101, and the second punching pattern is the punching pattern corresponding to 996-tone RU1; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0490] When the first bitmap is 0000 0110 0000 0000, the first puncturing pattern is 1111 1001 11111111, and the second puncturing pattern is the corresponding puncturing pattern when 3*996-tone MRU 2; or

[0491] When the first bit is 0000 0011 z1z2z3z4k1k2k3k4 When , the first punching pattern is 1111 1100z1z2z3z4 k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996+484-tone MRU 4; z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0492] When the first bit is 0000 1100 z1z2z3z4k1k2k3k4 When , the first punching pattern is 11110011z1z2z3z4 k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996+484-tone MRU 3; z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0493] When the first bit is 0000 0011 0000 k1k2k3k4 When , the first puncturing pattern is 1111 1100 1111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k iThe inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0494] When the first bit is 0000 1100 0000 k1k2k3k4 When , the first puncturing pattern is 1111 0011 1111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0495] When the first bit is 0000 0001 z1z2z3z4k1k2k3k4 When , the first punching pattern is 1111 1110z1z2z3z4 k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996+484+242-tone MRU 8; z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0496] When the first bit image is 0000 0010 z1z2z3z4k1k2k3k4 When , the first punching pattern is 1111 1101z1z2z3z4 k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996+484+242-tone MRU7; z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0497] When the first bit image is 0000 0100 z1z2z3z4k1k2k3k4 When , the first punching pattern is 11111011z1z2z3z4k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996+484+242-tone MRU 6; z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0498] When the first bit is 0000 1000 z1z2z3z4k1k2k3k4 When , the first puncturing pattern is 1111 0111z1z2z3z4 k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 5; z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0499] When the first bit is 0000 0001 0000 k1k2k3k4 When , the first puncturing pattern is 1111 1110 1111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0500] When the first bit is 0000 0010 0000 k1k2k3k4When , the first puncturing pattern is 1111 1101 1111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0501] When the first bit is 0000 0100 0000 k1k2k3k4 When , the first puncturing pattern is 1111 1011 1111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of i includes 1, 2, 3, 4, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or when the first bit map is 0000 1000 0000 k1k2k3k4 When , the first puncturing pattern is 1111 01111111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0502] When the first bitmap is 0000 0001 0000 0000, the first puncturing pattern is 1111 1110 11111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 4; or

[0503] When the first bitmap is 0000 0010 0000 0000, the first puncturing pattern is 1111 1101 11111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 4; or

[0504] When the first bit pattern is 0000 0100 0000 0000, the first puncturing pattern is 1111 1011 11111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 3; or

[0505] When the first bit pattern is 0000 1000 0000 0000, the first puncturing pattern is 1111 0111 11111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 3; or

[0506] When the first bit is 0000 0000 0110 k1k2k3k4 When , the first puncturing pattern is 1111 11111001k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to the bandwidth indication field value of 2*996-tone RU 1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0507] When the first bit image is 0000 0000 0011 k1k2k3k4 When , the first punching pattern is 1111 11111100k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 2*996+484-tone MRU 6; k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0508] When the first bit image is 0000 0000 1100 k1k2k3k4 When , the first punching pattern is 1111 11110011k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 2*996+484-tone MRU 5; k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0509] When the first bit is 0000 0000 0001 k1k2k3k4 When , the first puncturing pattern is 1111 11111110k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k iThe inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0510] When the first bit image is 0000 0000 0010 k1k2k3k4 When , the first puncturing pattern is 1111 1111 1101k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0511] When the first bit is 0000 0000 0100 k1k2k3k4 When , the first puncturing pattern is 1111 1111 1011k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0512] When the first bit image is 0000 0000 1000 k1k2k3k4 When , the first puncturing pattern is 1111 1111 0111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0513] When the first bitmap is 0000 0000 0001 0000, the first puncturing pattern is 1111 1111 11101111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; or

[0514] When the first bit pattern is 0000 0000 0010 0000, the first puncturing pattern is 1111 1111 11011111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 6; or

[0515] When the first bitmap is 0000 0000 0100 0000, the first puncturing pattern is 1111 1111 101111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 5; or

[0516] When the first bitmap is 0000 0000 1000 0000, the first puncturing pattern is 1111 1111 011111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 5; or

[0517] When the first bit pattern is 0000 0000 0000 0110, the first puncturing pattern is 1111 1111 11111001, and the second puncturing pattern is the puncturing pattern corresponding to 3*996-tone MRU 4; or

[0518] When the first bitmap is 0000 0000 0000 0001, the first puncturing pattern is 1111 1111 11111110, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 8; or

[0519] When the first bitmap is 0000 0000 0000 0010, the first puncturing pattern is 1111 1111 11111101, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 8; or

[0520] When the first bit pattern is 0000 0000 0000 0100, the first puncturing pattern is 1111 1111 11111011, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 7; or

[0521] When the first bit pattern is 0000 0000 0000 1000, the first puncturing pattern is 1111 1111 11110111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 7.

[0522] It is understandable that when the bandwidth of the first BSS is 320MHz, the first puncturing mode is a puncturing mode of the maximum size corresponding to the first bitmap and supported by OFDMA transmission, but not supported by non-OFDMA transmission, and the second puncturing mode is a puncturing mode of the maximum size corresponding to the first bitmap and supported by non-OFDMA transmission. Generally speaking, when the first device and the second device send PPDU, they may preferably adopt the second puncturing mode (i.e., the non-OFDMA puncturing mode of the maximum size) for non-OFDMA transmission or give priority to the first puncturing mode (i.e., the OFDMA puncturing mode of the maximum size) for OFDMA transmission. Of course, a puncturing mode of non-OFDMA supported by a smaller size may also be adopted for non-OFDMA transmission or a puncturing mode of OFDMA supported by a smaller size may be adopted for OFDMA transmission. Among them, the sizes are sorted according to the number of subcarriers included, with larger sizes having more subcarriers and smaller sizes having fewer subcarriers.

[0523] For example, a first bitmap of 0000 0000 0000 1000, a first puncturing pattern of 1111 11111111 0111, and a second puncturing pattern of 3*996+484-tone MRU 7 are used as an example for schematic illustration. Assuming that the first device is to perform non-OFDMA transmission, the first device may send the PPDU according to the puncturing pattern corresponding to 3*996+484-tone MRU 7 (i.e., send the PPDU on 3*996+484-tone MRU 7 in 320MHz). Optionally, the first device may also use a smaller size supported non-OFDMA puncturing pattern for non-OFDMA transmission. For example, the first device may also send the PPDU according to the puncturing pattern corresponding to 242-tone RU1 (i.e., send the PPDU on 242-tone RU1 in 320MHz). For another example, the first device may also send PPDU on 484-tone RU 1 in 320 MHz. For another example, the first device may also send PPDU on 484+242-tone MRU1 to 484+242-tone MRU4 in 320 MHz, etc., which is not limited here.

[0524] Among them, in order to more clearly express that the first BSS bandwidth is 320 MHz, and the first BSS bandwidth is divided into primary 80 MHz, secondary 80 MHz, and secondary 160 MHz from low to high frequency, the mapping relationship between the first bit map and the first puncturing pattern and the second puncturing pattern can be converted into a mapping table as shown in Table 6 below:

[0525] Table 6: 320MHz mapping table (primary 80MHz-secondary 80MHz-secondary 160MHz)

[0526]

[0527]

[0528]

[0529]

[0530]

[0531]

[0532]

[0533]

[0534]

[0535]

[0536] Optionally, in some feasible implementations, when the first BSS bandwidth is 320 MHz, and the first BSS bandwidth is divided into secondary 160 MHz, secondary 80 MHz, and primary 80 MHz according to the frequency from low to high (e.g. Figure 16 As shown, when the main 20MHz channel is located at the highest 80MHz in 320MHz), the mapping relationship between the first bit map and the first puncturing mode and the second puncturing mode needs to adjust the 4 bits corresponding to the main 80MHz, the 4 bits corresponding to the secondary 80MHz, and the 8 bits corresponding to the secondary 160MHz in Table 6 in the order of secondary 160MHz, secondary 80MHz, and main 80MHz, so as to obtain a mapping relationship when the first BSS bandwidth is 320MHz and the first BSS bandwidth is divided into secondary 160MHz, secondary 80MHz, and main 80MHz according to frequency from low to high. It is understandable that after the corresponding 4 bits corresponding to the main 80MHz, 4 bits corresponding to the secondary 80MHz, and 8 bits corresponding to the secondary 160MHz are exchanged according to different divisions of the first BSS bandwidth, the index value of the resource unit corresponding to the second puncturing mode also needs to be adaptively adjusted, which is determined according to the actual scenario and is not limited here.

[0537] For example, the first bit map in Table 6 is 0011 0000 z1z2z3z4k1k2k3k4, the first puncturing pattern is 1100 1111z1z2z3z4 k1k2k3k4, and the second puncturing pattern is 1100 1111 (that is, the puncturing pattern corresponding to 996+484-tone MRU2). For example, when the first BSS bandwidth is 320 MHz, and the first BSS bandwidth is divided into secondary 160 MHz, secondary 80 MHz, and primary 80 MHz from low to high in frequency, by adjusting the 4 bits corresponding to the primary 80 MHz, the 4 bits corresponding to the secondary 80 MHz, and the 8 bits corresponding to the secondary 160 MHz in Table 6 in the order of secondary 160 MHz, secondary 80 MHz, and primary 80 MHz, it can be obtained that when the first BSS bandwidth is 320 MHz, and the first BSS bandwidth is divided into secondary 160 MHz, secondary 80 MHz, and primary 80 MHz from low to high in frequency, the mapping relationship between the first bit map and the first puncturing pattern and the second puncturing pattern is: the first bit map is z1z2z3z4k1k2k3k4 0000 0011, the first puncturing pattern is z1z2z3z4 k1k2k3k4 1111 1100, and the second puncturing pattern is 1111 1100 (that is, the puncturing pattern corresponding to 996+484-tone MRU4).

[0538] For example, taking the first bit map in Table 6 as 0000 0000 0000 0110, the first puncturing pattern is 1111 1111 1111 1001, and the second puncturing pattern is 1111 1111 1111 0000 (i.e., the puncturing pattern corresponding to 3*996-tone MRU4) as an example, when the first BSS bandwidth is 320 MHz, and the first BSS bandwidth is divided into secondary 160 MHz, secondary 80 MHz, and primary 80 MHz from low to high in frequency, the mapping relationship between the first bit map and the first puncturing pattern and the second puncturing pattern is: the first bit map is 0000 0110 0000 0000, the first puncturing pattern is 1111 1001 1111 1111, and the second puncturing pattern is 1111 0000 1111 1111 (i.e., 3*996-tone MRU2 corresponding punching mode).

[0539] For example, taking the first bit map in Table 6 as 0000 0000 0000 0001, the first puncturing pattern is 1111 1111 1111 1110, and the second puncturing pattern is 1111 1111 1111 1100 (that is, the puncturing pattern corresponding to 3*996+484-tone MRU8) as an example, when the first BSS bandwidth is 320MHz, and the first BSS bandwidth is divided into secondary 160MHz, secondary 80MHz, and primary 80MHz from low to high in frequency, the mapping relationship between the first bit map and the first puncturing pattern and the second puncturing pattern is: the first bit map is 0000 0001 0000 0000, the first puncturing pattern is 1111 1110 1111 1111, and the second puncturing pattern is 1111 1100 1111 1111 (i.e., the punching pattern corresponding to 3*996+484-tone MRU4).

[0540] Optionally, in some feasible implementations, when the first BSS bandwidth is 320 MHz, and the first BSS bandwidth is divided into secondary 80 MHz, primary 80 MHz, and secondary 160 MHz according to the frequency from low to high (e.g. Figure 17 As shown, when the main 20 MHz channel is located at 80 MHz corresponding to channels 5 to 8 in 320 MHz, the mapping relationship between the first bitmap and the first puncturing pattern and the second puncturing pattern is:

[0541] When the first bitmap is y1y2y3y4 0110 z1z2z3z4k1k2k3k4 When , the first punching pattern is y1y2y3y41001 z1z2z3z4 k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 242-tone RU1; y i y i The negation of z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4, k1k2k3k4, z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0542] When the first bitmap is y1y2y3y4 0011 z1z2z3z4k1k2k3k4 When , the first punching pattern is y1y2y3y41100 z1z2z3z4 k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 484-tone RU 1; wherein, y i y i The negation of z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or

[0543] When the first bitmap is y1y2y3y4 1100 z1z2z3z4k1k2k3k4 When , the first punching pattern is y1y2y3y40011 z1z2z3z4 k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 484-tone RU 1; wherein, y i y i The negation of z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or

[0544] When the first bitmap is y1y2y3y4 When 0011 0000 0000, the first puncturing pattern is y1y2y3y4 11001111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 8; y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0545] When the first bitmap is y1y2y3y4When 1100 0000 0000, the first puncturing pattern is y1y2y3y4 00111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU7; y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0546] When the first bit is 0000 0011 z1z2z3z4k1k2k3k4 When , the first punching pattern is 11111100z1z2z3z4k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996+484-tone MRU 4; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0547] When the first bit is 0000 1100 z1z2z3z4k1k2k3k4 When , the first puncturing pattern is 1111 0011z1z2z3z4 k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU 3; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or

[0548] When the first bit is 0000 0011 0000 k1k2k3k4When , the first puncturing pattern is 1111 1100 1111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0549] When the first bit is 0000 1100 0000 k1k2k3k4 When , the first puncturing pattern is 1111 0011 1111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0550] When the first bitmap is y1y2y3y4 0001 z1z2z3z4k1k2k3k4 When , the first puncture pattern is y1y2y3y41110 z1z2z3z4 k1k2k3k4, and the second puncture pattern is the puncture pattern corresponding to 484+242-tone MRU 4; i y i The inverse of z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or

[0551] When the first bitmap is y1y2y3y4 0100 z1z2z3z4k1k2k3k4 When , the first puncture pattern is y1y2y3y41011 z1z2z3z4 k1k2k3k4, and the second puncture pattern is the puncture pattern corresponding to 484+242-tone MRU 2; y i y i The negation of z i For zi The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or

[0552] When the first bitmap is y1y2y3y4 0010 z1z2z3z4k1k2k3k4 When , the first puncture pattern is y1y2y3y41101 z1z2z3z4 k1k2k3k4, and the second puncture pattern is the puncture pattern corresponding to 484+242-tone MRU 3; y i y i The negation of z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or

[0553] When the first bitmap is y1y2y3y4 1000 z1z2z3z4k1k2k3k4 When , the first punching pattern is y1y2y3y40111z1z2z3z4 k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 484+242-tone MRU 1; y i y i The negation of z i For z i The negation of k i k iThe inversion of , i includes 1, 2, 3, and 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or

[0554] When the first bitmap is y1y2y3y4 When 0001 0000 0000, the first puncturing pattern is y1y2y3y411101111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 8; y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0555] When the first bitmap is y1y2y3y4 When 0100 0000 0000, the first puncturing pattern is y1y2y3y410111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 7; y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0556] When the first bitmap is y1y2y3y4 When 0010 0000 0000, the first puncturing pattern is y1y2y3y411011111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 8; y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0557] When the first bitmap is y1y2y3y4 When 1000 0000 0000, the first puncturing pattern is y1y2y3y4 01111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 7;y i y i The inversion of , i includes 1, 2, 3, 4, y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0558] When the first bit is 0000 0001 z1z2z3z4k1k2k3k4 When , the first punching pattern is 1111 1110z1z2z3z4k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996+484+242-tone MRU 8; z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0559] When the first bit image is 0000 0100 z1z2z3z4k1k2k3k4 When , the first punching pattern is 1111 1011z1z2z3z4 k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996+484+242-tone MRU 6; z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0560] When the first bit image is 0000 0010 z1z2z3z4k1k2k3k4 When , the first punching pattern is 1111 1101z1z2z3z4 k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996+484+242-tone MRU 7; z i For z i The negation of k i k iThe inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0561] When the first bit is 0000 1000 z1z2z3z4k1k2k3k4 When , the first puncturing pattern is 1111 0111z1z2z3z4 k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 5; z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000, k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0562] When the first bit is 0000 0001 z1z2z3z4k1k2k3k4 When , the first puncturing pattern is 1111 11101111 k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0563] When the first bit is 0000 0100 0000 k1k2k3k4 When , the first puncturing pattern is 1111 1011 1111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0564] When the first bit is 0000 0010 0000 k1k2k3k4When , the first puncturing pattern is 1111 1101 1111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0565] When the first bit is 0000 1000 0000 k1k2k3k4 When , the first puncturing pattern is 1111 0111 1111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0566] When the first bitmap is 0000 0001 0000 0000, the first puncturing pattern is 1111 1110 11111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 4; or

[0567] When the first bit pattern is 0000 0100 0000 0000, the first puncturing pattern is 1111 1011 11111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 3; or

[0568] When the first bitmap is 0000 0010 0000 0000, the first puncturing pattern is 1111 1101 11111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 4; or

[0569] When the first bit pattern is 0000 1000 0000 0000, the first puncturing pattern is 1111 0111 11111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 3; or

[0570] When the first bit is 0110 0000 0110 k1k2k3k4 When , the first punching pattern is 1001 11111001k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996-tone RU1; wherein,k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0571] When the first bit pattern is 0110 0000 0110 0000, the first puncturing pattern is 1001 1111 10011111, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; or

[0572] When the first bit is 0110 0000 1100 k1k2k3k4 When , the first punching pattern is 1001 11110011k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0573] When the first bit is 0110 0000 0011 k1k2k3k4 When , the first punching pattern is 1001 11111100k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0574] When the first bit is 0110 0000 1000 k1k2k3k4 When , the first punching pattern is 1001 11110111k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0575] When the first bit is 0110 0000 0100 k1k2k3k4 When , the first punching pattern is 1001 11111011k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996-tone RU1; wherein,k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0576] When the first bit is 0110 0000 0010 k1k2k3k4 When , the first punching pattern is 1001 11111101k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0577] When the first bit is 0110 0000 0001 k1k2k3k4 When , the first punching pattern is 1001 11111110k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0578] When the first bit is 0110 0000 z1z2z3z4 When 0110, the first puncturing pattern is 1001 1111z1z2z3z41001, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0579] When the first bit is 0110 0000 z1z2z3z4 At 1100, the first punching pattern is 1001 1111z1z2z3z40011, and the second punching pattern is the punching pattern corresponding to 996-tone RU1; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0580] When the first bit is 0110 0000 z1z2z3z4 When 0011, the first puncturing pattern is 1001 1111z1z2z3z41100, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0581] When the first bit is 0110 0000 z1z2z3z4 When 1000, the first punching pattern is 1001 1111z1z2z3z40111, and the second punching pattern is the punching pattern corresponding to 996-tone RU1; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0582] When the first bit is 0110 0000 z1z2z3z4 At 0100, the first puncturing pattern is 1001 1111z1z2z3z41011, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0583] When the first bit is 0110 0000 z1z2z3z4 When 0010, the first puncturing pattern is 1001 1111z1z2z3z41101, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0584] When the first bit is 0110 0000 z1z2z3z4 When 0001, the first puncturing pattern is 1001 1111z1z2z3z41110, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0585] When the first bitmap is 0110 0000 1100 0000, the first puncturing pattern is 1001 1111 00111111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0586] When the first bitmap is 0110 0000 0011 0000, the first puncturing pattern is 1001 1111 11001111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0587] When the first bitmap is 0110 0000 1000 0000, the first puncturing pattern is 1001 1111 01111111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0588] When the first bit pattern is 0110 0000 0100 0000, the first puncturing pattern is 1001 1111 10111111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0589] When the first bitmap is 0110 0000 0010 0000, the first puncturing pattern is 1001 1111 11011111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0590] When the first bitmap is 0110 0000 0001 0000, the first puncturing pattern is 1001 1111 11101111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0591] When the first bitmap is 0110 0000 0000 0011, the first puncturing pattern is 1001 1111 11110011, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 11; or

[0592] When the first bitmap is 0110 0000 0000 1100, the first puncturing pattern is 1001 1111 11111100, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 12; or

[0593] When the first bitmap is 0110 0000 0000 1000, the first puncturing pattern is 1001 1111 11110111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 11; or

[0594] When the first bitmap is 0110 0000 0000 0100, the first puncturing pattern is 1001 1111 11111011, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 11; or

[0595] When the first bitmap is 0110 0000 0000 0010, the first puncturing pattern is 1001 1111 11111101, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 12; or

[0596] When the first bitmap is 0110 0000 0000 0001, the first puncturing pattern is 1001 1111 11111110, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 12; or

[0597] When the first bit pattern is 0110 0000 0000 0000, the first puncturing pattern is 1001 1111 11111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996-tone MRU 1; or

[0598] When the first bit is 0011 0000 0110 k1k2k3k4 When , the first puncturing pattern is 1100 11111001k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0599] When the first bit pattern is 0011 0000 0110 0000, the first puncturing pattern is 1100 1111 10011111, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; or

[0600] When the first bit is 0011 0000 1100 k1k2k3k4 When , the first puncturing pattern is 1100 11110011k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0601] When the first bit is 0011 0000 0011 ​ When , the first puncturing pattern is 1100 11111100k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0602] When the first bit is 0011 0000 1000 ​ When , the first puncturing pattern is 1100 11110111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0603] When the first bit is 0011 0000 0100 ​ When , the first puncturing pattern is 1100 11111011k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0604] When the first bit is 0011 0000 0010 ​ When , the first puncturing pattern is 1100 11111101k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0605] When the first bit is 0011 0000 0001 ​ When , the first puncturing pattern is 1100 11111110k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0606] When the first bit is 0011 0000 ​ When 0110, the first puncturing pattern is 1100 1111z1z2z3z41001, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0607] When the first bit is 0011 0000 ​ At 1100, the first punching pattern is 1100 1111z1z2z3z40011, and the second punching pattern is the punching pattern corresponding to 996+484-tone MRU2; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0608] When the first bit is 0011 0000 ​When 0011, the first puncturing pattern is 1100 1111z1z2z3z41100, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0609] When the first bit is 0011 0000 ​ When 1000, the first punching pattern is 1100 1111z1z2z3z40111, and the second punching pattern is the punching pattern corresponding to 996+484-tone MRU2; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0610] When the first bit is 0011 0000 ​ At 0100, the first puncturing pattern is 1100 1111z1z2z3z41011, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0611] When the first bit is 0011 0000 ​ At 0010, the first puncturing pattern is 1100 1111z1z2z3z41101, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0612] When the first bit is 0011 0000 ​ When 0001, the first puncturing pattern is 1100 1111z1z2z3z41110, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; z i For z iThe inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0613] When the first bit is 1100 0000 0110 ​ When , the first puncturing pattern is 0011 11111001k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0614] When the first bitmap is 1100 0000 0110 0000, the first puncturing pattern is 0011 1111 10011111, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; or

[0615] When the first bit is 1100 0000 1100 ​ When , the first puncturing pattern is 0011 11110011k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0616] When the first bit is 1100 0000 0011 ​ When , the first puncturing pattern is 0011 11111100k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0617] When the first bit image is 1100 0000 1000 ​ When , the first puncturing pattern is 0011 11110111k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein,k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0618] When the first bit is 1100 0000 0100 ​ When , the first puncturing pattern is 0011 11111011k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0619] When the first bit image is 1100 0000 0010 ​ When , the first puncturing pattern is 0011 11111101k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0620] When the first bit is 1100 0000 0001 ​ When , the first puncturing pattern is 0011 11111110k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0621] When the first bitmap is 1100 0000 ​ When 0110, the first puncturing pattern is 0011 1111z1z2z3z4 1001, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; z i For z iThe inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0622] When the first bitmap is 1100 0000 ​ At 1100, the first puncturing pattern is 0011 1111z1z2z3z4 0011, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0623] When the first bitmap is 1100 0000 ​ When 0011, the first puncturing pattern is 0011 1111 z1z2z3z41100, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0624] When the first bitmap is 1100 0000 ​ When 1000, the first puncturing pattern is 0011 1111z1z2z3z4 0111, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0625] When the first bitmap is 1100 0000 ​ At 0100, the first puncturing pattern is 0011 1111z1z2z3z4 1011, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0626] When the first bitmap is 1100 0000 ​ When 0010, the first puncturing pattern is 0011 1111 z1z2z3z41101, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0627] When the first bitmap is 1100 0000 ​ When 0001, the first puncturing pattern is 0011 1111z1z2z3z4 1110, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; z i For z i The inversion of , i includes 1, 2, 3, 4, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0628] When the first bit pattern is 0011 0000 1100 0000, the first puncturing pattern is 1100 1111 00111111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0629] When the first bit pattern is 0011 0000 0011 0000, the first puncturing pattern is 1100 1111 11001111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0630] When the first bit pattern is 0011 0000 1000 0000, the first puncturing pattern is 1100 1111 01111111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0631] When the first bit pattern is 0011 0000 0100 0000, the first puncturing pattern is 1100 1111 10111111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0632] When the first bit pattern is 0011 0000 0010 0000, the first puncturing pattern is 1100 1111 11011111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0633] When the first bit pattern is 0011 0000 0001 0000, the first puncturing pattern is 1100 1111 11101111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0634] When the first bit is 0011 0000 0000 ​ When the first punching pattern is 1100 11111111k1k2k3k4, k i k i The inversion of , i includes 1, 2, 3, 4; among them:

[0635] When k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, the second puncturing pattern is 2*996+484-tone MRU 2; or

[0636] When k1k2k3k4 is any one of 0111, 1011, and 0011, the second puncturing pattern is 2*996+484-toneMRU 11; or

[0637] When k1k2k3k4 is any one of 1101, 1110, and 1100, the second punching pattern is 2*996+484-toneMRU 12;

[0638] Or when the first bitmap is 1100 0000 1100 0000, the first puncturing pattern is 0011 11110011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0639] When the first bitmap is 1100 0000 0011 0000, the first puncturing pattern is 0011 1111 11001111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0640] When the first bitmap is 1100 0000 1000 0000, the first puncturing pattern is 0011 1111 011111111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0641] When the first bitmap is 1100 0000 0100 0000, the first puncturing pattern is 0011 1111 10111111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0642] When the first bitmap is 1100 0000 0010 0000, the first puncturing pattern is 0011 1111 11011111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0643] When the first bitmap is 1100 0000 0001 0000, the first puncturing pattern is 0011 1111 11101111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0644] When the first bit is 1100 0000 0000 ​ When the first puncturing pattern is 0011 11111111k1k2k3k4, k i k i The inversion of , i includes 1, 2, 3, 4; among them:

[0645] When k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, the second puncturing pattern is 2*996+484-tone MRU 1;

[0646] When k1k2k3k4 is any one of 0111, 1011, and 0011, the second puncturing pattern is 2*996+484-toneMRU11;

[0647] When k1k2k3k4 is any one of 1101, 1110, and 1100, the second puncturing pattern is 2*996+484-toneMRU 12; or

[0648] When the first bit image is 0001 0000 Z1Z2Z3Z4K1K2K3K4 When , the first puncturing pattern is 11101111Z1Z2Z3Z4 K1K2K3K4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 4; or

[0649] When the first bit is 0010 0000 Z1Z2Z3Z4K1K2K3K4 When , the first puncturing pattern is 11011111Z1Z2Z3Z4 K1K2K3K4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 3; or

[0650] When the first bit is 0100 0000 Z1Z2Z3Z4K1K2K3K4 When , the first puncturing pattern is 10111111Z1Z2Z3Z4 K1K2K3K4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 2; or

[0651] When the first bitmap is 1000 0000 Z1Z2Z3Z4K1K2K3K4 When , the first puncturing pattern is 01111111Z1Z2Z3Z4 K1K2K3K4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 1;

[0652] in:

[0653] when Z1Z2Z3Z4 and K1K2K3K4 0110 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1001 and k1k2k3k4 respectively;

[0654] when Z1Z2Z3Z4 and K1K2K3K4 When they are 0110 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1001 and 1111 respectively;

[0655] when Z1Z2Z3Z4 and K1K2K3K4 1100 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 0011 and k1k2k3k4 respectively;

[0656] when Z1Z2Z3Z4 and K1K2K3K4 0011 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1100 and k1k2k3k4 respectively;

[0657] when Z1Z2Z3Z4 and K1K2K3K4 1000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 0111 and k1k2k3k4 respectively;

[0658] when Z1Z2Z3Z4 and K1K2K3K4 0100 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1011 and k1k2k3k4 respectively;

[0659] when Z1Z2Z3Z4 and K1K2K3K4 0010 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1101 and k1k2k3k4 respectively;

[0660] when Z1Z2Z3Z4 and K1K2K3K4 0001 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1110 and k1k2k3k4 respectively;

[0661] when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0110, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1001 respectively;

[0662] when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 1100, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 0011 respectively;

[0663] when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0011, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1100 respectively;

[0664] when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 When the sum is 1000, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 0111 respectively;

[0665] when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0100, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1011 respectively;

[0666] when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0010, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1101 respectively;

[0667] when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0001, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1110 respectively;

[0668] in, k i k i The negation of z i For z i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000;

[0669] Or when the first bit is 0001 0000 Z1Z2Z3Z4K1K2K3K4 When , the first puncturing pattern is 11101111Z1Z2Z3Z4 K1K2K3K4, where:

[0670] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0671] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0672] when Z1Z2Z3Z4 and K1K2K3K4 When the values are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0673] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0674] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0675] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0676] when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000;

[0677] Or when the first bit is 0010 0000 Z1Z2Z3Z4K1K2K3K4 When , the first puncturing pattern is 11011111Z1Z2Z3Z4 K1K2K3K4, where:

[0678] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0679] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0680] when Z1Z2Z3Z4 and K1K2K3K4 When the values are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0681] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0682] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0683] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0684] when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000;

[0685] Or when the first bit is 0100 0000 Z1Z2Z3Z4K1K2K3K4 When , the first puncturing pattern is 10111111Z1Z2Z3Z4 K1K2K3K4, where:

[0686] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0687] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0688] when Z1Z2Z3Z4 and K1K2K3K4 When the values are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0689] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0690] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0691] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0692] when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000;

[0693] Or when the first bitmap is 1000 0000 Z1Z2Z3Z4K1K2K3K4 When , the first puncturing pattern is 0111 1111Z1Z2Z3Z4 K1K2K3K4, where:

[0694] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0695] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0696] when Z1Z2Z3Z4 and K1K2K3K4 When the values are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0697] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or

[0698] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0699] when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or

[0700] when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 1; wherein, k i k iThe inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000;

[0701] Or when the first bit pattern is 0001 0000 0000 0000, the first puncturing pattern is 1110 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 2; or

[0702] When the first bit pattern is 0010 0000 0000 0000, the first puncturing pattern is 1101 1111 11111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 2; or

[0703] When the first bit pattern is 0100 0000 0000 0000, the first puncturing pattern is 1011 1111 11111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 1; or

[0704] When the first bit pattern is 0100 0000 0000 0000, the first puncturing pattern is 0111 1111 11111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 1; or

[0705] When the first bit is 0000 0000 0110 k1k2k3k4 When , the first punching pattern is 1111 11111001k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 2*996-tone RU 1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0706] When the first bit image is 0000 0000 0011 k1k2k3k4 When , the first punching pattern is 1111 11111100k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 2*996+484-tone MRU 6; k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0707] When the first bit image is 0000 0000 1100 k1k2k3k4 When , the first punching pattern is 1111 11110011k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 2*996+484-tone MRU 5; k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0708] When the first bit is 0000 0000 0001 k1k2k3k4 When , the first puncturing pattern is 1111 11111110k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0709] When the first bit image is 0000 0000 0010 k1k2k3k4 When , the first puncturing pattern is 1111 11111101k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0710] When the first bit is 0000 0000 0100 k1k2k3k4 When , the first punching pattern is 1111 11111011k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0711] When the first bit image is 0000 0000 1000 k1k2k3k4When , the first punching pattern is 1111 11110111k1k2k3k4, and the second punching pattern is the punching pattern corresponding to 2*996+484-tone MRU 5; k i k i The inversion of , i includes 1, 2, 3, 4, k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or

[0712] When the first bitmap is 0000 0000 0001 0000, the first puncturing pattern is 1111 1111 11101111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 6; or

[0713] When the first bit pattern is 0000 0000 0010 0000, the first puncturing pattern is 1111 1111 11011111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 6; or

[0714] When the first bitmap is 0000 0000 0100 0000, the first puncturing pattern is 1111 1111 101111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 5; or

[0715] When the first bitmap is 0000 0000 1000 0000, the first puncturing pattern is 1111 1111 011111111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 5; or

[0716] When the first bit pattern is 0000 0000 0000 0110, the first puncturing pattern is 1111 1111 11111001, and the second puncturing pattern is the puncturing pattern corresponding to 3*996-tone MRU 4; or

[0717] When the first bitmap is 0000 0000 0000 0001, the first puncturing pattern is 1111 1111 11111110, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 8; or

[0718] When the first bitmap is 0000 0000 0000 0010, the first puncturing pattern is 1111 1111 11111101, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 8; or

[0719] When the first bit pattern is 0000 0000 0000 0100, the first puncturing pattern is 1111 1111 11111011, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 7; or

[0720] When the first bit pattern is 0000 0000 0000 1000, the first puncturing pattern is 1111 1111 11110111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 7.

[0721] Among them, in order to more clearly express that the first BSS bandwidth is 320 MHz, and the first BSS bandwidth is divided into secondary 80 MHz, primary 80 MHz, and secondary 160 MHz from low to high according to the frequency, the mapping relationship between the first bit map and the first puncturing pattern and the second puncturing pattern can be converted into a mapping table as shown in Table 7 below:

[0722] Table 7: 320MHz mapping table (secondary 80MHz-primary 80MHz-secondary 160MHz)

[0723]

[0724]

[0725]

[0726]

[0727]

[0728]

[0729]

[0730]

[0731]

[0732]

[0733]

[0734]

[0735]

[0736]

[0737]

[0738]

[0739]

[0740] Optionally, in some feasible implementations, when the first BSS bandwidth is 320 MHz, and the first BSS bandwidth is divided into secondary 160 MHz, primary 80 MHz, and secondary 80 MHz according to the frequency from low to high (e.g. Figure 18 As shown, when the main 20MHz channel is located at 80MHz corresponding to channels 9 to 12 in 320MHz), the mapping relationship between the first bit map and the first puncturing mode and the second puncturing mode needs to adjust the 4 bits corresponding to the secondary 80MHz, the 4 bits corresponding to the main 80MHz, and the 8 bits corresponding to the secondary 160MHz in Table 7 in the order of secondary 160MHz, main 80MHz, and secondary 80MHz, so as to obtain a mapping relationship when the first BSS bandwidth is 320MHz and the first BSS bandwidth is divided into secondary 160MHz, main 80MHz, and secondary 80MHz according to frequency from low to high. It is understandable that after the corresponding 4 bits corresponding to the main 80MHz, 4 bits corresponding to the secondary 80MHz, and 8 bits corresponding to the secondary 160MHz are exchanged according to different divisions of the first BSS bandwidth, the index value of the resource unit corresponding to the second puncturing mode also needs to be adaptively adjusted, which is determined according to the actual scenario and is not limited here.

[0741] For example, the first bitmap in Table 7 is y1y2y3y4 Take 0011 0000 0000 as an example, the first puncturing pattern is y1y2y3y4 1100 1111 1111, and the second puncturing pattern is 0000 1100 1111 1111 (that is, the puncturing pattern corresponding to 2*996+484-toneMRU8). When the first BSS bandwidth is 320 MHz and the first BSS bandwidth is divided into secondary 160 MHz, primary 80 MHz, and secondary 80 MHz in order from low to high in frequency, by adjusting the 4 bits corresponding to the secondary 80 MHz, the 4 bits corresponding to the primary 80 MHz, and the 8 bits corresponding to the secondary 160 MHz in Table 7 in the order of secondary 160 MHz, primary 80 MHz, and secondary 80 MHz, it can be obtained that when the first BSS bandwidth is 320 MHz and the first BSS bandwidth is divided into secondary 160 MHz, primary 80 MHz, and secondary 80 MHz in order from low to high in frequency, the mapping relationship between the first bit map and the first puncturing pattern and the second puncturing pattern is: the first bit map is 0000 0000 0011 y1y2y3y4, the first puncturing pattern is 1111 1111 1100y1y2y3y4, and the second puncturing pattern is 1111 1111 1100 0000 (that is, the puncturing pattern corresponding to 2*996+484-tone MRU6).

[0742] For example, taking the first bit map in Table 7 as 0000 0000 0000 0110, the first puncturing pattern is 1111 1111 1111 1001, and the second puncturing pattern is 1111 1111 1111 0000 (that is, the puncturing pattern corresponding to 3*996-tone MRU4) as an example, when the first BSS bandwidth is 320MHz, and the first BSS bandwidth is divided into secondary 160MHz, primary 80MHz, and secondary 80MHz from low to high in frequency, the mapping relationship between the first bit map and the first puncturing pattern and the second puncturing pattern is: the first bit map is 0000 0110 00000000, the first puncturing pattern is 1111 1001 1111 1111, and the second puncturing pattern is 1111 0000 1111 1111 (that is, 3*996-tone MRU2 corresponding punching mode).

[0743] For example, taking the first bit map in Table 7 as 0000 0000 0000 0001, the first puncturing pattern is 1111 1111 1111 1110, and the second puncturing pattern is 1111 1111 1111 1100 (that is, the puncturing pattern corresponding to 3*996+484-tone MRU8) as an example, when the first BSS bandwidth is 320MHz, and the first BSS bandwidth is divided into secondary 160MHz, primary 80MHz, and secondary 80MHz from low to high in frequency, the mapping relationship between the first bit map and the first puncturing pattern and the second puncturing pattern is: the first bit map is 0000 00010000 0000, the first puncturing pattern is 1111 1110 1111 1111, and the second puncturing pattern is 1111 1100 1111 1111 (i.e., the punching pattern corresponding to 3*996+484-tone MRU4).

[0744] Optionally, in some feasible implementations, since the puncturing pattern supported by non-OFDMA transmission must cover the main 20MHz channel, the selection of the main 20MHz position has a great impact on the puncturing pattern of non-OFDMA allowed to be transmitted. The following first describes the position selection of the main 80MHz including the main 20MHz, and then further describes the channel selection of the main 20MHz within the main 80MHz. For example, for the indication of the following bit map: 0110 0000 0000 0000. The first BSS bandwidth is 320MHz. If the main 80MHz is located at the lowest frequency 80MHz, only 20MHz PPDU can be sent based on non-OFDMA transmission (that is, based on PPDU BW=20MHz, the puncturing pattern corresponding to the puncturing indication field value of 0 is used to transmit the PPDU). If the primary 80MHz is located in the third or fourth 80MHz from the left, 20MHz PPDU, 40MHz PPDU, 80MHz PPDU (all non-OFDMA transmissions support puncturing mode), 160MHz PPDU (all non-OFDMA transmissions support puncturing mode), 2*996+484-tone MRU or 3*996-tone MRU 320MHz PPDU can be sent.

[0745] For another example, consider the following bitmap indication: 0110 0000 1111 1111. The first BSS bandwidth is 160 MHz. If the primary 80 MHz is located in the lowest-frequency 80 MHz in the first BSS bandwidth (i.e., the first 80 MHz from left to right), only 20 MHz PPDUs can be sent based on non-OFDMA transmission. If the primary 80 MHz is located in the highest-frequency 80 MHz in the first BSS bandwidth (i.e., the second 80 MHz from left to right), 20 MHz PPDUs, 40 MHz PPDUs, and 80 MHz PPDUs (all puncturing modes supported by non-OFDMA transmission) can be sent based on non-OFDMA transmission.

[0746] For another example, consider the following bitmap indication: 0001 1100 1111 1111. The first BSS bandwidth is 160 MHz. If the primary 80 MHz is located in the highest-frequency 80 MHz in the first BSS bandwidth (i.e., the second 80 MHz from left to right), only 20 MHz PPDUs can be sent based on non-OFDMA transmission. If the primary 80 MHz is located in the lowest-frequency 80 MHz in the first BSS bandwidth (i.e., the first 80 MHz from left to right), 20 MHz PPDUs, 40 MHz PPDUs, and 80 MHz PPDUs (all puncturing modes supported by non-OFDMA transmission) can be sent based on non-OFDMA transmission.

[0747] The following further describes the channel selection of the main 20 MHz within the main 80 MHz.

[0748] In some feasible implementations, when further selecting a main 20 MHz in the selected 80 MHz (i.e., the preferred main 80 MHz), a non-punctured 20 MHz in a 40 MHz channel with a larger number of non-punctured 20 MHz channels can be selected as the main channel. For example, see Figure 19 , Figure 19 Schematic diagram of the main 20MHz channel provided in the embodiment of the present application. Figure 19 As shown, for the following indication of the first bitmap: 0001 1100 1111 1111, the first BSS bandwidth is 160MHz. Among them, the first puncturing pattern indicated by the first bitmap is 1110 0011, and the second puncturing pattern corresponding to the first bitmap is the puncturing pattern corresponding to the 484+242-tone MRU4. Among them, the preferred main 80MHz position is the first 80MHz from the bottom up, that is, the selected 80MHz is the 80MHz with the lowest frequency (that is, the 80MHz channel corresponding to 1110, as shown in FIG. Figure 19 Furthermore, the primary 20MHz channel is preferably the first 40MHz channel from bottom to top in the primary 80MHz (i.e., the 40MHz channel corresponding to 11 in the 80MHz channel corresponding to 1110, such as Figure 19 The primary 20 MHz channel may be a non-punctured sub-channel in a 40 MHz channel consisting of channel 1 and channel 2. For example, the primary 20 MHz channel may be a 20 MHz channel corresponding to channel 1, or another example, the primary 20 MHz channel may be a 20 MHz channel corresponding to channel 2.

[0749] It can be seen from this that the selection of the main 20MHz (or the selection of the main 80MHz where the main 20MHz is located) has a great impact on the puncturing pattern supported by non-OFDMA transmission. Therefore, for the various combinations of Tables 3 to 7 above, there will be a preference for the main 80MHz position. The standard also recommends the use of the preferred main 80MHz position and does not recommend the use of the unpreferred main 80MHz position. Specifically, for Table 3, since only one 80MHz is allowed to be used, Table 3 is the only solution and the preferred solution.

[0750] Optionally, in some feasible implementations, for Table 4, when the first BSS bandwidth is 160 MHz, the preferred primary 80 MHz is the lower 80 MHz of 160 MHz (that is, the primary 20 MHz is located in the lower 80 MHz of 160 MHz), that is, the first BSS bandwidth is divided into primary 80 MHz and secondary 80 MHz from low to high frequency, the mapping relationship between the first bit map and the first puncturing pattern and the second puncturing pattern can be seen in the following Table 8:

[0751] Table 8: 160MHz mapping table (primary 80MHz - secondary 80MHz)

[0752]

[0753]

[0754] Optionally, in some feasible implementations, for Table 5, when the first BSS bandwidth is 160 MHz, the preferred primary 80 MHz is the upper 80 MHz of 160 MHz (that is, the primary 20 MHz is located in the upper 80 MHz of 160 MHz), that is, the first BSS bandwidth is divided into secondary 80 MHz and primary 80 MHz from low to high frequency, the mapping relationship between the first bit map and the first puncturing pattern and the second puncturing pattern can be seen in the following Table 9:

[0755] Table 9: 160MHz mapping table (secondary 80MHz-primary 80MHz)

[0756]

[0757]

[0758] Optionally, in some feasible implementations, for Table 6, when the first BSS bandwidth is 320 MHz, the preferred primary 80 MHz is as follows: Figure 15 When the bandwidth of the first BSS is 80 MHz corresponding to channels 1 to 4, that is, the bandwidth of the first BSS is divided into primary 80 MHz, secondary 80 MHz, and secondary 160 MHz from low to high frequency, the mapping relationship between the first bitmap and the first puncturing pattern and the second puncturing pattern can be seen in Table 10 below:

[0759] Table 10: 320MHz mapping table (primary 80MHz-secondary 80MHz-secondary 160MHz)

[0760]

[0761]

[0762]

[0763]

[0764]

[0765]

[0766]

[0767] Optionally, in some feasible implementations, when the first BSS bandwidth is 320 MHz, the preferred primary 80 MHz is Figure 16 When the 80MHz corresponding to channels 9 to 12 in the 320MHz shown is used, that is, the first BSS bandwidth is divided into secondary 160MHz, secondary 80MHz, and primary 80MHz from low to high in frequency, the mapping relationship between the first bitmap and the first puncturing mode and the second puncturing mode needs to adjust the 4 bits corresponding to the primary 80MHz, the 4 bits corresponding to the secondary 80MHz, and the 8 bits corresponding to the secondary 160MHz in Table 10 in the order of secondary 160MHz, secondary 80MHz, and primary 80MHz, respectively, to obtain a mapping relationship when the first BSS bandwidth is 320MHz and the first BSS bandwidth is divided into secondary 160MHz, secondary 80MHz, and primary 80MHz from low to high in frequency. It is understandable that after the corresponding 4 bits corresponding to the primary 80MHz, the 4 bits corresponding to the secondary 80MHz, and the 8 bits corresponding to the secondary 160MHz are exchanged according to different divisions of the first BSS bandwidth, the index value of the resource unit corresponding to the second puncturing mode also needs to be adaptively adjusted, which is determined according to the actual scenario and is not limited here.

[0768] Optionally, in some feasible implementations, for Table 7, when the first BSS bandwidth is 320 MHz, the preferred primary 80 MHz is Figure 17 When the bandwidth of the first BSS is divided into secondary 80 MHz, primary 80 MHz, and secondary 160 MHz according to the frequency from low to high, the mapping relationship between the first bitmap and the first puncturing pattern and the second puncturing pattern can be seen in Table 11 below:

[0769] Table 11: 320MHz mapping table (secondary 80MHz-primary 80MHz-secondary 160MHz)

[0770]

[0771]

[0772]

[0773]

[0774]

[0775]

[0776]

[0777]

[0778]

[0779]

[0780] Optionally, in some feasible implementations, when the first BSS bandwidth is 320 MHz, the preferred primary 80 MHz is as follows: Figure 18 When the 80MHz corresponding to channels 9 to 12 in the 320MHz shown is used, that is, the first BSS bandwidth is divided into secondary 160MHz, primary 80MHz, and secondary 80MHz from low to high in frequency, the mapping relationship between the first bitmap and the first puncturing mode and the second puncturing mode needs to adjust the 4 bits corresponding to the secondary 80MHz, the 4 bits corresponding to the primary 80MHz, and the 8 bits corresponding to the secondary 160MHz in Table 11 in the order of secondary 160MHz, primary 80MHz, and secondary 80MHz, so as to obtain a mapping relationship when the first BSS bandwidth is 320MHz and the first BSS bandwidth is divided into secondary 160MHz, primary 80MHz, and secondary 80MHz from low to high in frequency. It is understandable that after the corresponding 4 bits corresponding to the primary 80MHz, the 4 bits corresponding to the secondary 80MHz, and the 8 bits corresponding to the secondary 160MHz are exchanged according to different divisions of the first BSS bandwidth, the index value of the resource unit corresponding to the second puncturing mode also needs to be adaptively adjusted, which is determined according to the actual scenario and is not limited here.

[0781] In an embodiment of the present application, for downlink transmission, the first device may perform non-OFDMA transmission according to the non-OFDMA puncturing mode (i.e., the second puncturing mode) based on the mapping relationship between the more flexible first bitmap (i.e., the sub-channel bitmap not allowed to be transmitted) and the first puncturing mode and the second puncturing mode, or perform OFDMA transmission according to the OFDMA puncturing mode (i.e., the first puncturing mode), thereby reducing the implementation complexity of non-OFDMA transmission and / or OFDMA transmission. Secondly, by utilizing the selection of the main 20MHz channel, the mapping relationship between the first bitmap and the first puncturing mode and the second puncturing mode can be further optimized to improve spectrum utilization. That is, the embodiment of the present application enables a more flexible indication method of the first bitmap, so that the first bitmap is no longer limited to indicating only the puncturing mode supported by non-OFDMA transmission, but can also be further used to indicate the puncturing mode supported by OFDMA transmission. In addition, by providing a mapping relationship between the first bitmap and the puncturing mode supported by non-OFDMA transmission, the complexity of implementing more flexible non-OFDMA transmission can be reduced.

[0782] For example, within a 160MHz channel, from low to high frequency, the 1st, 4th, 5th, and 8th 20MHz channels are allowed to transmit, and the 2nd, 3rd, 6th, and 7th 20MHz channels are not allowed to transmit. If the puncturing pattern indicated by the bit map is not restricted (i.e., the puncturing pattern is indicated based on the more flexible first bit map in this application), the sub-channel bit map that is not allowed to transmit can be 0110 0110 1111 1111 (i.e., the corresponding puncturing pattern allowed for transmission is 1001 1001, where 1 in the puncturing pattern indicates no puncturing and 0 indicates puncturing). If the AP uses OFDMA transmission, the AP can use an equivalent bandwidth 80MHz channel (i.e., within a 160MHz channel, from low to high frequency, the 1st, 4th, 5th, and 8th 20MHz channels) for data transmission. However, if the puncturing pattern indicated by the restriction bitmap must be a puncturing pattern supported by non-OFDMA transmission (that is, the puncturing pattern indicated by the transmission-disallowed sub-channel bitmap specified in the prior art must be a puncturing pattern supported by non-OFDMA transmission), then when the BSS bandwidth is 160MHz, 80MHz, or 40MHz, there is no corresponding puncturing pattern. Therefore, the BSS bandwidth can only be reduced to 20MHz, so that the transmission-disallowed sub-channel bitmap indication becomes 0111 1111 1111 1111, or becomes 1110 1111 11111111, or becomes 1111 0111 1111 1111, or becomes 1111 1110 1111 1111, so as to realize non-OFDMA transmission based on the puncturing pattern indicated by the transmission-disallowed sub-channel bitmap, wherein the equivalent bandwidth of the puncturing pattern supported by the above-mentioned non-OFDMA transmission is 20MHz (or described as the available bandwidth (available bandwidth)). The bandwidth) is 20 MHz, and thus the available bandwidth for both OFDMA transmission and non-OFDMA transmission is 20 MHz. Therefore, it can be seen that for OFDMA transmission, compared with the prior art, the more flexible first bitmap proposed in the embodiment of the present application can improve the throughput and has greater applicability.

[0783] See Figure 20 , Figure 20 This is another flow chart of the communication method provided in the embodiment of the present application. Figure 20 As shown, the communication method includes the following steps S2001-S2002: Figure 20 The method shown may be performed by a site (hereinafter described as a second device). Or, Figure 20 The method shown may be executed by a chip in the second device. Figure 20 The following description is given by taking the second device as the execution subject as an example.

[0784] S2001. The second device receives a management frame from the first device.

[0785] In some feasible implementations, the first device may send a management frame to all sites included in the BSS where the first device is located (for the convenience of description, the following embodiments of the present application will only be described by taking one site (i.e., the second device) as an example) by broadcasting or other means. The management frame includes a first bitmap (or described as a bitmap of a sub-channel that is not allowed to be transmitted), and the first puncturing mode indicated by the first bitmap is a puncturing mode that is not supported by non-OFDMA transmission. It is understandable that the first puncturing mode can also be a puncturing mode supported by OFDMA transmission, that is, the first puncturing mode involved in the embodiments of the present application can be understood as a puncturing mode that is not supported by non-OFDMA transmission, and a puncturing mode that is supported by OFDMA transmission. Generally speaking, the above-mentioned management frame may be a beacon frame, etc., which is not limited here. Optionally, the management frame may also include a first bandwidth field, which is used to indicate the basic service set BSS bandwidth, wherein the first bitmap is a bitmap corresponding to the BSS bandwidth. Accordingly, the second device receives the management frame from the first device, and can then determine the channel occupancy based on information such as the first bitmap in the management frame.

[0786] S2002. The second device sends a physical layer protocol data unit PPDU according to the second puncturing pattern corresponding to the first bit map.

[0787] In some feasible implementations, when the second device receives a management frame from the first device and parses the first bitmap included in the management frame, the second device may send a PPDU to the first device according to the second puncturing pattern corresponding to the first bitmap. The first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-orthogonal frequency division multiple access non-OFDMA transmission, and the second puncturing pattern corresponding to the first bitmap is a puncturing pattern supported by non-OFDMA transmission. That is, the first device can perform non-OFDMA transmission according to the second puncturing pattern. Accordingly, the first device receives the PPDU from the second device and decodes the PPDU. The above-mentioned PPDU may be an EHT MU PPDU, non-HT duplicate, etc., which is not limited here.

[0788] Optionally, in some feasible implementations, if the second device needs to perform OFDMA transmission, the second device may also send the PPDU according to the first puncturing pattern. In other words, the second device in the embodiment of the present application may perform non-OFDMA transmission according to the second puncturing pattern or OFDMA transmission according to the first puncturing pattern, depending on the actual application scenario and is not limited here.

[0789] Optionally, in some feasible implementations, if it is stipulated that only after transmission on the main 20MHz channel can further transmission on other channels be performed (i.e., in accordance with the channel access method based on the main channel), then the main 20MHz channel in the embodiment of the present application cannot be punctured, that is, the unpunctured sub-channels in the first puncturing mode and the second puncturing mode must include the main 20MHz channel.

[0790] Among them, the first puncturing pattern indicated by the first bit map in the embodiment of the present application can be a combination of any N puncturing patterns among the following 9 puncturing patterns: 0000, 1111, 0111, 1011, 1101, 1110, 0011, 1100 and 1001. Among them, 1 indicates that the corresponding 20MHz sub-channel is not punctured, and 0 indicates that the corresponding 20MHz is punctured. Among them, only the 20MHz sub-channel that is not punctured can be used to transmit PPDU, N = first BSS bandwidth / 80MHz. For example, when the first BSS bandwidth is 160MHz, the first bit map can be 1000 0011 1111 1111, and the first puncturing pattern indicated by the first bit map is 01111100.

[0791] Among them, the first specific characteristic of the second perforation model is included below. 3, 484+242-tone MRU 4, 996-tone RU 1, 996+484+242-tone MRU 1, 996+484+242-tone MRU 2, 996+484+242-tone MRU 3, 996+484+242-tone MRU 4, 996+484+242-tone MRU 5, 996+484+242-tone MRU 6, 996+484+242-tone MRU 7, 996+484+242-tone MRU 8, 996+484-tone MRU 1, 996+484-tone MRU 2, 996+484-tone MRU 3, 996+484-tone MRU 4, 2*996-tone RU 1, 2*996+484-tone MRU 1, 2*996+484-tone MRU 2, 2*996+484-tone MRU 3, 2*996+484-tone MRU 4, 2*996+484-tone MRU 5, 2*996+484-tone MRU 6, 2*996+484-tone MRU 7, 2*996+484-tone MRU 8, 2*996+484-tone MRU 9, 2*996+484-tone MRU 10, 2*996+484-tone MRU 11, 2*996+484-tone MRU 12, 3*996-tone MRU 1, 3*996-tone MRU 2, 3*996-tone MRU 3, 3*996-tone MRU 4, 3*996+484-tone MRU 1, 3*996+484-tone MRU 2, 3*996+484-tone MRU 3, 3*996+484-tone MRU 4, 3*996+484-tone MRU 5, 3*996+484-tone MRU 6, 3*996+484-tone MRU 7, 3*996+484-tone MRU 8, 4*996-tone RU 1.

[0792] The mapping relationship between the first bitmap and the first puncturing pattern and the second puncturing pattern can be found in Tables 3 to 7 above, which will not be described in detail here. Optionally, considering the impact of the selection of the main 20MHz on the second puncturing pattern, the embodiments of the present application also propose the mapping relationship between the first bitmap and the first puncturing pattern and the second puncturing pattern as shown in Tables 8 to 11, which will not be described in detail here.

[0793] In an embodiment of the present application, for uplink transmission, the second device may perform non-OFDMA transmission according to the non-OFDMA puncturing mode (i.e., the second puncturing mode) based on the mapping relationship between the more flexible first bitmap (i.e., the sub-channel bitmap that is not allowed to be transmitted) and the first puncturing mode and the second puncturing mode, or perform OFDMA transmission according to the OFDMA puncturing mode (i.e., the first puncturing mode), thereby reducing the implementation complexity of non-OFDMA transmission and / or OFDMA transmission. Secondly, by utilizing the selection of the main 20MHz channel, the mapping relationship between the first bitmap and the first puncturing mode and the second puncturing mode can be further optimized, thereby improving spectrum utilization.

[0794] See Figure 21 , Figure 21 This is another flow chart of the communication method provided in the embodiment of the present application. Figure 21 As shown, the communication method includes the following steps S2101 to S2102: Figure 21 The method shown may be performed by a site (hereinafter described as a second device). Or, Figure 21 The method shown may be executed by a chip in the second device. Figure 21 The following description is given by taking the second device as the execution subject as an example.

[0795] S2101. A first device generates a first frame.

[0796] In some feasible implementations, the first device generates a first frame, the first frame includes a first indication field, and the first indication field is used to indicate the puncturing mode supported by Orthogonal Frequency Division Multiple Access (OFDMA) transmission. The first frame may be a management frame, specifically a beacon frame, etc., which is not limited here. For example, see Figure 22 , Figure 22 This is a schematic diagram of the structure of the first frame provided in the embodiment of the present application. Figure 22 As shown, the length of the first indication field may be 16 bits, which may be used to carry the first bitmap.

[0797] Optional, please also see Figure 22The first frame may further include a second indication field, which is used to indicate a puncturing pattern supported by non-orthogonal frequency division multiple access (non-OFDMA) transmission. The second indication field may be 16 bits long, where the 16-bit second indication field may be used to carry a second bitmap. Alternatively, the second indication field may be 5 bits long, where the 5-bit second indication field may be used to carry a field value corresponding to a puncturing pattern supported by non-OFDMA transmission (i.e., the field value shown in Table 2 above).

[0798] Optionally, the first frame further includes a third indication field, which is used to indicate whether the first indication field exists. In an embodiment of the present application, the length of the third field may be 1 bit, wherein it may be specified that when the value of the third field is 1, it indicates that the first indication field exists, and when the value of the third field is 0, it indicates that the first indication field does not exist. Alternatively, it may be specified that when the value of the third field is 1, it indicates that the first indication field exists, and when the value of the third field is 0, it may be specified that the first indication field exists, etc., without limitation herein.

[0799] Optionally, the first frame may also include a first bandwidth field, and the length of the first bandwidth field may be 3 bits, wherein the first bandwidth field is used to indicate the first BSS bandwidth corresponding to the first bit map. Here, the first BSS bandwidth corresponding to the first bit map may also be described as an enhanced BSS bandwidth, etc., which is not limited here.

[0800] Optionally, the first frame may further include a second bandwidth field, the length of which may be 3 bits, wherein the second bandwidth field is used to indicate a second BSS bandwidth corresponding to the second bitmap.

[0801] S2102. The first device sends a first frame to the second device.

[0802] In some feasible implementations, after the first device generates the first frame, it may transmit the first frame to the second device. For example, the first device may transmit the first frame to the second device via broadcast or other means. Accordingly, the second device may receive the first frame from the first device and decode the received first frame to determine channel resource occupancy based on the parsed information. Therefore, during uplink transmission, the second device may determine a corresponding puncturing pattern based on the channel resource occupancy and transmit the PPDU according to the corresponding puncturing pattern.

[0803] In a specific implementation, in one embodiment, for a second device with relatively weak capabilities, or a second device that implements basic features based on 802.11be, such second device may only read the information in the second indication field and then perform OFDMA transmission or non-OFDMA transmission based on the puncturing pattern indicated by the second indication field. In other words, for a second device with relatively weak capabilities, or a second device that implements basic features based on 802.11be, such second device may implement OFDMA transmission or non-OFDMA transmission based on the existing 802.11be standard.

[0804] Optionally, in one implementation, for a second device with stronger capabilities, or a second device that implements basic features based on non-802.11be (i.e., a second device that implements advanced features), this type of second device can read both the information in the second indication field and the information in the first indication field (i.e., the second device can read the information in the second indication field and the information in the first indication field at the same time). Therefore, the second device can determine the puncturing pattern indicated by the second bitmap (or field value) based on the second bitmap (or field value) in the read second indication field, and determine the more flexible puncturing pattern indicated by the first bitmap based on the first bitmap in the read first indication field. Furthermore, non-OFDMA transmission is performed according to the puncturing pattern determined by the second indication field, and more flexible OFDMA transmission is performed based on the puncturing pattern determined by the first indication field. It is understandable that for a second device with stronger capabilities, when the second device simultaneously reads the information in the second indication field and the information in the first indication field, and performs non-OFDMA transmission based on the puncturing pattern indicated by the second indication field, and performs OFDMA transmission based on the puncturing pattern indicated by the first indication field, it can improve the throughput without affecting the implementation of the device with weaker capabilities (this is because the device with weaker capabilities can only read the information in the second indication field) and without increasing the complexity of the implementation.

[0805] Optionally, in one implementation, for a second device with stronger capabilities, or a second device that implements basic features based on non-802.11be (i.e., a second device that implements advanced features), this type of second device may also only read the information in the first indication field, and then derive the first puncturing pattern indicated by the first bit map based on the first bit map read in the first indication field (i.e., determine the first puncturing pattern based on the mapping relationship in Tables 3 to 11 above), and derive the corresponding second puncturing pattern based on the first bit map (i.e., determine the second puncturing pattern based on the mapping relationship in Tables 3 to 11 above), and further, perform OFDMA transmission according to the first puncturing pattern, or perform non-OFDMA transmission according to the second puncturing pattern.

[0806] Optionally, the first indication field can also be used to indicate / carry a puncturing pattern supported by a subsequent new non-OFDMA transmission (i.e., a puncturing pattern other than the puncturing pattern supported by the non-OFDMA transmission in Table 2 above). The puncturing pattern supported by the subsequent new non-OFDMA transmission can be a combination of some puncturing patterns in the puncturing patterns currently supported by OFDMA transmission (i.e., 0000, 1111, 0111, 1011, 1101, 1110, 0011, 1100, and 1001) (for example, 1110 0111, etc.), or the puncturing pattern supported by the subsequent new non-OFDMA transmission can also be a puncturing pattern that has never appeared in the existing 802.11be standard (i.e., a newly defined puncturing pattern), which is not limited here. Among them, for a second device with stronger capabilities, or a second device that implements basic features based on non-802.11be (i.e., a second device that implements advanced features), if the puncturing mode supported by the subsequent newly added non-OFDMA transmission is a combination of some puncturing modes in the puncturing mode supported by the current OFDMA transmission, the second device can directly obtain the corresponding puncturing mode supported by the newly added non-OFDMA transmission through the information in the first indication field (i.e., the first bit map). If the puncturing mode supported by the subsequent newly added non-OFDMA transmission is a newly defined puncturing mode, the second device can derive the puncturing mode corresponding to the first bit map through the first bit map indicated by the first indication field, and then perform non-OFDMA transmission according to the derived puncturing mode.

[0807] The embodiment of the present application provides a static puncturing indication method that does not affect the operation of existing devices and further supports improved devices. Specifically, for a second device with weaker capabilities, the second device can only read the information in the second indication field to perform non-OFDMA transmission or OFDMA transmission based on the puncturing mode indicated by the second bit map in the second indication field. For a second device with stronger capabilities, or a second device that implements basic features based on non-802.11be (i.e., a second device that implements advanced features), it can simultaneously read the first bit map in the first indication field and the second bit map (or field value) in the second indication field to determine the puncturing mode supported by the OFDMA transmission indicated by it based on the read first bit map, and determine the puncturing mode supported by non-OFDMA based on the read second bit map (or field value), and then perform OFDMA transmission or non-OFDMA transmission. Optionally, for a second device with stronger capabilities, or a second device that implements basic features based on non-802.11be (i.e., a second device that implements advanced features), it is also possible to only read the first bit map in the first indication field, and then derive the first perforation pattern and / or the second perforation pattern based on the first bit map to perform OFDMA transmission or non-OFDMA transmission.

[0808] The following will be combined Figures 23 and 24 The communication device provided in this application is described in detail.

[0809] See Figure 23 , Figure 23 It is a structural diagram of a communication device provided in an embodiment of the present application. Figure 23 The communication device 230 shown can be used to perform the above Figures 12 to 21 In the described method embodiments, some or all of the functions of a first device (e.g., an access point) are implemented. The apparatus may be the first device, a device within the first device, or a device capable of being used in conjunction with the first device. The communication device may also be a chip system. Figure 23 The communication device shown may include a transceiver unit 2301 and a processing unit 2302. The processing unit 2302 is configured to perform data processing. The transceiver unit 2301 integrates a receiving unit and a transmitting unit. The transceiver unit 2301 may also be referred to as a communication unit. Alternatively, the transceiver unit 2301 may be split into a receiving unit and a transmitting unit. The processing unit 2302 and the transceiver unit 2301 described below are similar and will not be described in detail below.

[0810] In one possible implementation, the transceiver unit 2301 is used to send a management frame, which includes a first bit map, and the first puncturing pattern indicated by the first bit map is a puncturing pattern not supported by non-orthogonal frequency division multiple access non-OFDMA transmission; the transceiver unit 2301 is also used to send a physical layer protocol data unit PPDU according to a second puncturing pattern corresponding to the first bit map, and the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

[0811] Optionally, in another possible implementation, the transceiver unit 2301 is used to send a management frame, the management frame includes a first bit map, and the first puncturing pattern indicated by the first bit map is a puncturing pattern not supported by non-orthogonal frequency division multiple access non-OFDMA transmission; the transceiver unit 2301 is also used to receive a physical layer protocol data unit PPDU, and the PPDU is transmitted using a second puncturing pattern corresponding to the first bit map, and the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

[0812] For other possible implementations of the communication device, please refer to the above Figures 12 to 21 The relevant description of the function of the first device in the corresponding method embodiment is not repeated here.

[0813] Please also see Figure 23 , Figure 23 It is a structural diagram of a communication device provided in an embodiment of the present application. Figure 23 The communication device shown can be used to perform the above Figures 12 to 21 In the described method embodiments, some or all of the functions of a second device (e.g., a second device may be a station) are implemented. The apparatus may be the second device, a device within the second device, or a device capable of being used in conjunction with the second device. The communication device may also be a chip system. Figure 23 The communication device shown may include a transceiver unit 2301 and a processing unit 2302.

[0814] In one possible implementation, the transceiver unit is used to receive a management frame, which includes a first bit map, and the first puncturing pattern indicated by the first bit map is a puncturing pattern not supported by non-orthogonal frequency division multiple access (non-OFDMA) transmission; the transceiver unit is also used to receive a physical layer protocol data unit (PPDU), and the PPDU is transmitted using a second puncturing pattern corresponding to the first bit map, and the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

[0815] Optionally, in another possible implementation, the transceiver unit 2301 is used to receive a management frame, the management frame includes a first bit map, the first puncturing pattern indicated by the first bit map is a puncturing pattern not supported by non-orthogonal frequency division multiple access non-OFDMA transmission, and the second puncturing pattern corresponding to the first bit map is a puncturing pattern supported by the non-OFDMA transmission; the transceiver unit 2301 is also used to send a physical layer protocol data unit PPDU according to the second puncturing pattern corresponding to the first bit map, and the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

[0816] For other possible implementations of the communication device, please refer to the above Figures 12 to 21 The relevant description of the function of the second device in the corresponding method embodiment is not repeated here.

[0817] See Figure 24 , Figure 24 This is a schematic diagram of the structure of another communication device provided in an embodiment of the present application. The communication device 240 is used to implement the above Figures 12 to 21 The apparatus may be a first device or a device for a first device. The apparatus for a first device may be a chip system or a chip within the first device. The chip system may be composed of a chip or may include a chip and other discrete components.

[0818] Alternatively, the communication device 240 is used to implement the above Figures 12 to 21 The device may be a second device or a device for a second device. The device for a second device may be a chip system or chip in the second device.

[0819] The communication device 240 includes at least one processor 2420, which is used to implement the data processing function of the first device or the second device in the method provided in the embodiment of the present application. The device 240 may also include a communication interface 2410, which is used to implement the transceiver operation of the first device or the second device in the method provided in the embodiment of the present application. In the embodiment of the present application, the communication interface can be a transceiver, circuit, bus, module or other type of communication interface, which is used to communicate with other devices through a transmission medium. For example, the communication interface 2410 is used for the device in the device 240 to communicate with other devices. The processor 2420 uses the communication interface 2410 to send and receive data, and is used to implement the above method embodiment Figure 6 The above method.

[0820] Device 240 may also include at least one memory 2430 for storing program instructions and / or data. Memory 2430 is coupled to processor 2420. Coupling in the embodiments of the present application is an indirect coupling or communication connection between devices, units, or modules, which may be electrical, mechanical, or other forms, and is used for information exchange between devices, units, or modules. Processor 2420 may operate in conjunction with memory 2430. Processor 2420 may execute program instructions stored in memory 2430. At least one of the at least one memory may be included in the processor.

[0821] The specific connection medium between the communication interface 2410, the processor 2420 and the memory 2430 is not limited in the embodiment of the present application. Figure 24 The memory 2430, the processor 2420 and the communication interface 2410 are connected via a bus 2440. Figure 24 The above bus can b...

Claims

1. A communication method, characterized in that: include: The first device sends a management frame, where the management frame includes a first bitmap, where the first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-orthogonal frequency division multiple access (Non-OFDMA) transmission; The first device sends a physical layer protocol data unit PPDU according to a second puncturing pattern corresponding to the first bit map, where the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

2. A communication method, characterized in that: include: The second device receives a management frame, where the management frame includes a first bitmap, where the first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-orthogonal frequency division multiple access (Non-OFDMA) transmission; The second device receives a physical layer protocol data unit PPDU, and the PPDU is transmitted using a second puncturing pattern corresponding to the first bit map, where the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

3. A communication method, characterized in that: include: The first device sends a management frame, where the management frame includes a first bitmap, where the first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-orthogonal frequency division multiple access (Non-OFDMA) transmission; The first device receives a physical layer protocol data unit PPDU, and the PPDU is transmitted using a second puncturing pattern corresponding to the first bit map, where the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

4. A communication method, characterized in that: include: The second device receives a management frame, where the management frame includes a first bitmap, where the first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-orthogonal frequency division multiple access (Non-OFDMA) transmission; The second device sends a physical layer protocol data unit PPDU according to a second puncturing pattern corresponding to the first bit map, where the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

5. The method according to any one of claims 1 to 4, characterized in that The management frame further includes a first bandwidth field, where the first bandwidth field is used to indicate a first basic service set BSS bandwidth, and the first bitmap is a bitmap corresponding to the first BSS bandwidth.

6. The method according to any one of claims 1 to 4, characterized in that The first puncturing pattern is a puncturing pattern supported by Orthogonal Frequency Division Multiple Access (OFDMA) transmission.

7. The method according to any one of claims 1 to 4, characterized in that The unpunctured sub-channels in the first puncture pattern and the second puncture pattern include a primary 20 MHz channel.

8. The method according to any one of claims 1 to 4, characterized in that The following description of the second drilling model includes the following source index: 242-tone RU1, 484-tone RU 1, 484+242-tone MRU 1, 484+242-tone MRU 2, 484+242-tone MRU 3, 484+242-tone MRU 4, 996-tone RU 1, 996+484+242-tone MRU 1, 996+484+242-tone MRU 2, 996+484+242-tone MRU 3, 996+484+242-tone MRU 4, 996+484+242-tone MRU 5, 996+484+242-tone MRU 6, 996+484+242-tone MRU 7, 996+484+242-tone MRU 8, 996+484-tone MRU1, 996+484-tone MRU 2, 996+484-tone MRU 3, 996+484-tone MRU 4, 2*996-tone RU 1, 2*996+484-tone MRU 1, 2*996+484-tone MRU 2, 2*996+484-tone MRU 3, 2*996+484-tone MRU 4, 2*996+484-tone MRU 5, 2*996+484-tone MRU 6, 2*996+484-tone MRU 7, 2*996+484-tone MRU 8, 2*996+484-tone MRU 9, 2*996+484-tone MRU 10, 2*996+484-tone MRU11, 2*996+484-tone MRU 12, 3*996-tone MRU 1, 3*996-tone MRU 2, 3*996-tone MRU 3, 3*996-tone MRU 4, 3*996+484-tone MRU 1, 3*996+484-tone MRU 2, 3*996+484-tone MRU3, 3*996+484-tone MRU 4, 3*996+484-tone MRU 5, 3*996+484-tone MRU 6, 3*996+484-tone MRU 7, 3*996+484-tone MRU 8, 4*996-tone RU 1.

9. The method according to claim 5, characterized in that The first BSS mentioned above is 80MHz, When the first bit map is 0110 1111 1111 1111, the first puncturing pattern is 1001, and the second puncturing pattern is the puncturing pattern corresponding to the 242-tone RU1.

10. The method according to claim 5, characterized in that The first BSS bandwidth is 160 MHz, and the first BSS bandwidth is divided into primary 80 MHz and secondary 80 MHz from low to high frequency. Then: When the first bitmap is 0110 y1y2y3y4 When 1111 1111, the first puncturing pattern is 1001y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 242-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is 0011 y1y2y3y4 When 1111 1111, the first puncturing pattern is 1100y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is 1100 y1y2y3y4 When 1111 1111, the first puncturing pattern is 0011y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is 0001 y1y2y3y4 When 1111 1111, the first puncturing pattern is 1110y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU4; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is 0100 y1y2y3y4 When 1111 1111, the first puncturing pattern is 1011y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU2; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is 0010 y1y2y3y4 When 1111 1111, the first puncturing pattern is 1101y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU3; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is 1000 y1y2y3y4 When 1111 1111, the first puncturing pattern is 0111y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bit map is 0000 0110 1111 1111, the first puncturing pattern is 1111 1001, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1.

11. The method according to claim 5, characterized in that The first BSS bandwidth is 160 MHz, and the first BSS bandwidth is divided into secondary 80 MHz and primary 80 MHz in descending order of frequency. Then: When the first bitmap is y1y2y3y4 When 0110 1111 1111, the first puncturing pattern is y1y2y3y41001, and the second puncturing pattern is the puncturing pattern corresponding to 242-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is y1y2y3y4 When 0011 1111 1111, the first puncturing pattern is y1y2y3y41100, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is y1y2y3y4 When 1100 1111 1111, the first puncturing pattern is y1y2y3y40011, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is y1y2y3y4 When 0001 1111 1111, the first puncturing pattern is y1y2y3y41110, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU4; y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is y1y2y3y4 When 0100 1111 1111, the first puncturing pattern is y1y2y3y41011, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU2; y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is y1y2y3y4 When 0010 1111 1111, the first puncturing pattern is y1y2y3y41101, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU3; y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is y1y2y3y4 When 1000 1111 1111, the first puncturing pattern is y1y2y3y40111, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bit map is 0110 0000 1111 1111, the first puncturing pattern is 1001 1111, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1.

12. The method according to claim 5, characterized in that If the first BSS bandwidth is 320 MHz, and the first BSS bandwidth is divided into primary 80 MHz, secondary 80 MHz, and secondary 160 MHz in descending order of frequency, then: When the first bitmap is 0110 y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 1001y1y2y3y4z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the 242-tone RU1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0011 y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncture pattern is 1100y1y2y3y4 z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484-tone RU1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 1100 y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 0011y1y2y3y4z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0011 0000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11001111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 1100 0000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 00111111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the bandwidth indication field value of 996+484-tone MRU1; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bit pattern is 0011 0000 0000 k1k2k3k4 When the first puncturing pattern is 1100 11111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 0000 k1k2k3k4 When the first puncturing pattern is 0011 11111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0001 y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 1110y1y2y3y4 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU4; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0100 y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 1011y1y2y3y4z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the 484+242-tone MRU2; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0010 y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 1101y1y2y3y4 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU3; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 1000 y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 0111y1y2y3y4z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the 484+242-tone MRU1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0001 0000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11101111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU4; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0100 0000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 10111111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU2; z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0010 0000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11011111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU3; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 1000 0000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 01111111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU1; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bit pattern is 0001 0000 0000 k1k2k3k4 When the first puncturing pattern is 1110 11111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0100 0000 0000 k1k2k3k4 When the first puncturing pattern is 1011 11111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0010 0000 0000 k1k2k3k4 When the first puncturing pattern is 1101 11111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1000 0000 0000 k1k2k3k4 When the first puncturing pattern is 0111 11111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0001 0000 0000 0000, the first puncturing pattern is 1110 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU2; or When the first bit map is 0100 0000 0000 0000, the first puncturing pattern is 1011 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU1; or When the first bit map is 0010 0000 0000 0000, the first puncturing pattern is 1101 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU2; or When the first bitmap is 1000 0000 0000 0000, the first puncturing pattern is 0111 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to the bandwidth indication field value of 3*996+484-tone MRU1; When the first bitmap is 0000 0110 z1z2z3z4k1k2k3k4 When the first puncture pattern is 11111101, the second puncture pattern is the puncture pattern corresponding to 996-tone RU1; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bit map is 0000 0110 0000 0000, the first puncturing pattern is 1111 10011111 1111, and the second puncturing pattern is the corresponding puncturing pattern when 3*996-toneMRU 2; or When the first bitmap is 0000 0011 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111100z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU 4; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0000 1100 z1z2z3z4k1k2k3k4 When the first puncture pattern is 11110011z1z2z3z4k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 996+484-tone MRU 3; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bit map is 0000 0011 0000 k1k2k3k4 When the first puncturing pattern is 1111 11001111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 1100 0000 k1k2k3k4 When the first puncturing pattern is 1111 00111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0001 z1z2z3z4k1k2k3k4 When the first puncture pattern is 11111110z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 996+484+242-tone MRU 8; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0000 0010 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111101z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU7; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0000 0100 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111011z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 6; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0000 1000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11110111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 5; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0000 0001 0000 k1k2k3k4 When the first puncturing pattern is 1111 11101111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0010 0000 k1k2k3k4 When the first puncturing pattern is 1111 11011111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0000 0100 0000 k1k2k3k4 When the first puncturing pattern is 1111 10111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 1000 0000 k1k2k3k4 When the first puncturing pattern is 1111 01111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0000 0001 0000 0000, the first puncturing pattern is 1111 11101111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 4; or When the first bit map is 0000 0010 0000 0000, the first puncturing pattern is 1111 11011111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 4; or When the first bit map is 0000 0100 0000 0000, the first puncturing pattern is 1111 10111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 3; or When the first bit map is 0000 1000 0000 0000, the first puncturing pattern is 1111 01111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 3; or When the first bitmap is 0000 0000 0110 k1k2k3k4 When the first puncturing pattern is 1111 11111001k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the bandwidth indication field value of 2*996-tone RU 1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 0011 k1k2k3k4 When the first puncturing pattern is 1111 11111100k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 1100 k1k2k3k4 When the first puncturing pattern is 1111 11110011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 0001 k1k2k3k4 When the first puncturing pattern is 1111 11111110k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 0010 k1k2k3k4 When the first puncturing pattern is 1111 11111101k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0000 0000 0100 k1k2k3k4 When the first puncturing pattern is 1111 11111011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 1000 k1k2k3k4 When the first puncturing pattern is 1111 11110111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0000 0000 0001 0000, the first puncturing pattern is 1111 11111110 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; or When the first bit map is 0000 0000 0010 0000, the first puncturing pattern is 1111 11111101 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 6; or When the first bit map is 0000 0000 0100 0000, the first puncturing pattern is 1111 11111011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 5; or When the first bit map is 0000 0000 1000 0000, the first puncturing pattern is 1111 11110111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 5; or When the first bit map is 0000 0000 0000 0110, the first puncturing pattern is 1111 11111111 1001, and the second puncturing pattern is the puncturing pattern corresponding to 3*996-tone MRU 4; or When the first bit map is 0000 0000 0000 0001, the first puncturing pattern is 1111 11111111 1110, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU8; or When the first bit map is 0000 0000 0000 0010, the first puncturing pattern is 1111 11111111 1101, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU8; or When the first bit map is 0000 0000 0000 0100, the first puncturing pattern is 1111 11111111 1011, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU7; or When the first bit map is 0000 0000 0000 1000, the first puncturing pattern is 1111 11111111 0111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU7.

13. The method according to claim 5, characterized in that The first BSS bandwidth is 320 MHz, and the first BSS bandwidth is divided into secondary 80 MHz, primary 80 MHz, and secondary 160 MHz in descending order of frequency. Then: When the first bitmap is y1y2y3y4 0110 z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y41001z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 242-tone RU1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4, k1k2k3k4, and z1z2z3z4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is y1y2y3y4 0011 z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y41100z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484-tone RU1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or When the first bitmap is y1y2y3y4 1100 z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y40011z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484-tone RU1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or When the first bitmap is y1y2y3y4 When 0011 0000 0000, the first puncturing pattern is y1y2y3y411001111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU8; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is y1y2y3y4 When 1100 0000 0000, the first puncturing pattern is y1y2y3y400111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU7; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0011 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111100z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU4; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0000 1100 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11110011z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU3; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bit map is 0000 0011 0000 k1k2k3k4 When the first puncturing pattern is 1111 11001111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 1100 0000 k1k2k3k4 When the first puncturing pattern is 1111 00111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is y1y2y3y4 0001 z1z2z3z4k1k2k3k4 When the first puncturing pattern is y1y2y3y41110 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU4; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or When the first bitmap is y1y2y3y4 0100 z1z2z3z4k1k2k3k4 When the first puncturing pattern is y1y2y3y41011 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the 484+242-tone MRU2; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or When the first bitmap is y1y2y3y4 0010 z1z2z3z4k1k2k3k4 When the first puncturing pattern is y1y2y3y41101 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU3; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or When the first bitmap is y1y2y3y4 1000 z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y40111z1z2z3z4k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to the 484+242-tone MRU1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or When the first bitmap is y1y2y3y4 When 0001 0000 0000, the first puncturing pattern is y1y2y3y411101111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU8; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is y1y2y3y4 When 0100 0000 0000, the first puncturing pattern is y1y2y3y410111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU7; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is y1y2y3y4 When 0010 0000 0000, the first puncturing pattern is y1y2y3y411011111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU8; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is y1y2y3y4 When 1000 0000 0000, the first puncturing pattern is y1y2y3y401111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU7; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0001 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111110z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU8; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, the z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and the k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; or When the first bitmap is 0000 0100 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111011z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU6; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, the z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and the k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; or When the first bitmap is 0000 0010 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111101z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU7; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, the z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and the k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; or When the first bitmap is 0000 1000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11110111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU5; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, the z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and the k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; or When the first bitmap is 0000 0001 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 1111 11101111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0000 0100 0000 k1k2k3k4 When the first puncturing pattern is 1111 10111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0010 0000 k1k2k3k4 When the first puncturing pattern is 1111 11011111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 1000 0000 k1k2k3k4 When the first puncturing pattern is 1111 01111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0000 0001 0000 0000, the first puncturing pattern is 1111 11101111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU4; or When the first bit map is 0000 0100 0000 0000, the first puncturing pattern is 1111 10111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU3; or When the first bit map is 0000 0010 0000 0000, the first puncturing pattern is 1111 11011111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU4; or When the first bit map is 0000 1000 0000 0000, the first puncturing pattern is 1111 01111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU3; or When the first bit pattern is 0110 0000 0110 k1k2k3k4 When the first puncturing pattern is 1001 11111001k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0110 0000 0110 0000, the first puncturing pattern is 1001 11111001 1111, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; or When the first bit pattern is 0110 0000 1100 k1k2k3k4 When the first puncturing pattern is 1001 11110011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0110 0000 0011 k1k2k3k4 When the first puncturing pattern is 1001 11111100k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0110 0000 1000 k1k2k3k4 When the first puncturing pattern is 1001 11110111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0110 0000 0100 k1k2k3k4 When the first puncturing pattern is 1001 11111011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0110 0000 0010 k1k2k3k4 When the first puncturing pattern is 1001 11111101k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0110 0000 0001 k1k2k3k4 When the first puncturing pattern is 1001 11111110k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0110 0000 z1z2z3z4 At 0110, the first puncturing pattern is 10011111z1z2z3z41001, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0110 0000 z1z2z3z4 At 1100, the first puncturing pattern is 10011111z1z2z3z40011, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0110 0000 z1z2z3z4 When 0011, the first puncturing pattern is 10011111z1z2z3z41100, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0110 0000 z1z2z3z4 When 1000, the first puncturing pattern is 10011111z1z2z3z4 0111, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0110 0000 z1z2z3z4 At 0100, the first puncturing pattern is 10011111z1z2z3z4 1011, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0110 0000 z1z2z3z4 When 0010, the first puncturing pattern is 10011111z1z2z3z4 1101, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0110 0000 z1z2z3z4 When 0001, the first puncturing pattern is 10011111z1z2z3z41110, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0110 0000 1100 0000, the first puncturing pattern is 1001 11110011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU9; or When the first bit map is 0110 0000 0011 0000, the first puncturing pattern is 1001 11111100 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU10; or When the first bit map is 0110 0000 1000 0000, the first puncturing pattern is 1001 11110111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU9; or When the first bit map is 0110 0000 0100 0000, the first puncturing pattern is 1001 11111011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or When the first bit map is 0110 0000 0010 0000, the first puncturing pattern is 1001 11111101 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU10; or When the first bit map is 0110 0000 0001 0000, the first puncturing pattern is 1001 11111110 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU10; or When the first bit map is 0110 0000 0000 0011, the first puncturing pattern is 1001 11111111 0011, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU11; or When the first bit map is 0110 0000 0000 1100, the first puncturing pattern is 1001 11111111 1100, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU12; or When the first bit map is 0110 0000 0000 1000, the first puncturing pattern is 1001 11111111 0111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU11; or When the first bit map is 0110 0000 0000 0100, the first puncturing pattern is 1001 11111111 1011, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU11; or When the first bit map is 0110 0000 0000 0010, the first puncturing pattern is 1001 11111111 1101, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU12; or When the first bit map is 0110 0000 0000 0001, the first puncturing pattern is 1001 11111111 1110, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU12; or When the first bit map is 0110 0000 0000 0000, the first puncturing pattern is 1001 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996-tone MRU1; or When the first bit pattern is 0011 0000 0110 k1k2k3k4 When the first puncturing pattern is 1100 11111001k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0011 0000 0110 0000, the first puncturing pattern is 1100 11111001 1111, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; or When the first bit pattern is 0011 0000 1100 k1k2k3k4 When the first puncturing pattern is 1100 11110011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0011 0000 0011 k1k2k3k4 When the first puncturing pattern is 1100 11111100k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0011 0000 1000 k1k2k3k4 When the first puncturing pattern is 1100 11110111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0011 0000 0100 k1k2k3k4 When the first puncturing pattern is 1100 11111011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0011 0000 0010 k1k2k3k4 When the first puncturing pattern is 1100 11111101k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0011 0000 0001 k1k2k3k4 When the first puncturing pattern is 1100 11111110k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0011 0000 z1z2z3z4 At 0110, the first puncturing pattern is 11001111z1z2z3z41001, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0011 0000 z1z2z3z4 At 1100, the first puncturing pattern is 11001111z1z2z3z40011, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0011 0000 z1z2z3z4 When 0011, the first puncturing pattern is 11001111z1z2z3z41100, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0011 0000 z1z2z3z4 When 1000, the first puncturing pattern is 11001111z1z2z3z40111, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0011 0000 z1z2z3z4 At 0100, the first puncturing pattern is 11001111z1z2z3z41011, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0011 0000 z1z2z3z4 At 0010, the first puncturing pattern is 11001111z1z2z3z41101, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0011 0000 z1z2z3z4 When 0001, the first puncturing pattern is 11001111z1z2z3z41110, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 0110 k1k2k3k4 When the first puncturing pattern is 0011 11111001k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 1100 0000 0110 0000, the first puncturing pattern is 0011 11111001 1111, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; or When the first bitmap is 1100 0000 1100 k1k2k3k4 When the first puncturing pattern is 0011 11110011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 0011 k1k2k3k4 When the first puncturing pattern is 0011 11111100k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 1000 k1k2k3k4 When the first puncturing pattern is 0011 11110111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 0100 k1k2k3k4 When the first puncturing pattern is 0011 11111011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 0010 k1k2k3k4 When the first puncturing pattern is 0011 11111101k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 0001 k1k2k3k4 When the first puncturing pattern is 0011 11111110k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 z1z2z3z4 When 0110, the first puncturing pattern is 00111111z1z2z3z41001, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 z1z2z3z4 At 1100, the first puncturing pattern is 00111111z1z2z3z40011, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 z1z2z3z4 When 0011, the first puncturing pattern is 00111111z1z2z3z41100, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 z1z2z3z4 When 1000, the first puncturing pattern is 00111111z1z2z3z40111, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 z1z2z3z4 At 0100, the first puncturing pattern is 00111111z1z2z3z41011, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 z1z2z3z4 When 0010, the first puncturing pattern is 00111111z1z2z3z41101, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 z1z2z3z4 When 0001, the first puncturing pattern is 00111111z1z2z3z41110, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0011 0000 1100 0000, the first puncturing pattern is 1100 11110011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU9; or When the first bit map is 0011 0000 0011 0000, the first puncturing pattern is 1100 11111100 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU10; or When the first bit map is 0011 0000 1000 0000, the first puncturing pattern is 1100 11110111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU9; or When the first bit map is 0011 0000 0100 0000, the first puncturing pattern is 1100 11111011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU9; or When the first bit map is 0011 0000 0010 0000, the first puncturing pattern is 1100 11111101 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU10; or When the first bit map is 0011 0000 0001 0000, the first puncturing pattern is 1100 11111110 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU10; or When the first bit pattern is 0011 0000 0000 k1k2k3k4 When the first punching pattern is 1100 11111111k1k2k3k4, k i k i The inversion of i includes 1, 2, 3, and 4; in: When k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, the second puncturing pattern is 2*996+484-tone MRU2; or When k1k2k3k4 is any one of 0111, 1011, and 0011, the second puncturing pattern is 2*996+484-toneMRU11; or When k1k2k3k4 is any one of 1101, 1110, and 1100, the second puncturing pattern is 2*996+484-tone MRU12; or When the first bit map is 1100 0000 1100 0000, the first puncturing pattern is 0011 11110011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU9; or When the first bit map is 1100 0000 0011 0000, the first puncturing pattern is 0011 11111100 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU10; or When the first bit map is 1100 0000 1000 0000, the first puncturing pattern is 0011 11110111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU9; or When the first bit map is 1100 0000 0100 0000, the first puncturing pattern is 0011 11111011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU9; or When the first bit map is 1100 0000 0010 0000, the first puncturing pattern is 0011 11111101 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU10; or When the first bit map is 1100 0000 0001 0000, the first puncturing pattern is 0011 11111110 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU10; or When the first bitmap is 1100 0000 0000 k1k2k3k4 When the first puncturing pattern is 0011 11111111k1k2k3k4, k i k i The inversion of i includes 1, 2, 3, and 4; in: When k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, the second puncturing pattern is 2*996+484-tone MRU 1; When k1k2k3k4 is any one of 0111, 1011, and 0011, the second puncturing pattern is 2*996+484-toneMRU11; When k1k2k3k4 is any one of 1101, 1110, and 1100, the second puncturing pattern is 2*996+484-tone MRU12; or When the first bitmap is 0001 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 11101111Z1Z2Z3Z4 K1K2K3K4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU4; or When the first bitmap is 0010 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 11011111Z1Z2Z3Z4 K1K2K3K4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU3; or When the first bitmap is 0100 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 10111111Z1Z2Z3Z4 K1K2K3K4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU2; or When the first bitmap is 1000 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 01111111Z1Z2Z3Z4 K1K2K3K4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU1; in: when Z1Z2Z3Z4 and K1K2K3K4 0110 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1001 and k1k2k3k4 respectively; when Z1Z2Z3Z4 and K1K2K3K4 When they are 0110 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1001 and 1111 respectively; when Z1Z2Z3Z4 and K1K2K3K4 1100 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 0011 and k1k2k3k4 respectively; when Z1Z2Z3Z4 and K1K2K3K4 0011 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1100 and k1k2k3k4 respectively; when Z1Z2Z3Z4 and K1K2K3K4 1000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 0111 and k1k2k3k4 respectively; when Z1Z2Z3Z4 and K1K2K3K4 0100 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1011 and k1k2k3k4 respectively; when Z1Z2Z3Z4 and K1K2K3K4 0010 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1101 and k1k2k3k4 respectively; when Z1Z2Z3Z4 and K1K2K3K4 0001 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1110 and k1k2k3k4 respectively; when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0110, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1001 respectively; when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 1100, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 0011 respectively; when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0011, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1100 respectively; when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 When the sum is 1000, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 0111 respectively; when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0100, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1011 respectively; when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0010, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1101 respectively; when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0001, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1110 respectively; in, k i k i The negation of z i For z i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0001 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 11101111Z1Z2Z3Z4 K1K2K3K4, where: when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0010 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 11011111Z1Z2Z3Z4 K1K2K3K4, where: when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0100 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 10111111Z1Z2Z3Z4 K1K2K3K4, where: when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1000 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 01111111Z1Z2Z3Z4 K1K2K3K4, where: when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0001 0000 0000 0000, the first puncturing pattern is 1110 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU2; or When the first bit map is 0010 0000 0000 0000, the first puncturing pattern is 1101 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU2; or When the first bit map is 0100 0000 0000 0000, the first puncturing pattern is 1011 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU1; or When the first bit map is 0100 0000 0000 0000, the first puncturing pattern is 0111 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU1; or When the first bitmap is 0000 0000 0110 k1k2k3k4 When , the first puncturing pattern is 1111 11111001k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996-tone RU1; Among them, u>k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 0011 k1k2k3k4 When the first puncturing pattern is 1111 11111100k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 1100 k1k2k3k4 When the first puncturing pattern is 1111 11110011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 0001 k1k2k3k4 When the first puncturing pattern is 1111 11111110k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 0010 k1k2k3k4 When the first puncturing pattern is 1111 11111101k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0000 0000 0100 k1k2k3k4 When the first puncturing pattern is 1111 11111011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 1000 k1k2k3k4 When the first puncturing pattern is 1111 11110111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0000 0000 0001 0000, the first puncturing pattern is 1111 11111110 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU6; or When the first bit map is 0000 0000 0010 0000, the first puncturing pattern is 1111 11111101 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU6; or When the first bit map is 0000 0000 0100 0000, the first puncturing pattern is 1111 11111011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU5; or When the first bit map is 0000 0000 1000 0000, the first puncturing pattern is 1111 11110111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU5; or When the first bit map is 0000 0000 0000 0110, the first puncturing pattern is 1111 11111111 1001, and the second puncturing pattern is the puncturing pattern corresponding to 3*996-tone MRU4; or When the first bit map is 0000 0000 0000 0001, the first puncturing pattern is 1111 11111111 1110, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU8; or When the first bit map is 0000 0000 0000 0010, the first puncturing pattern is 1111 11111111 1101, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU8; or When the first bit map is 0000 0000 0000 0100, the first puncturing pattern is 1111 11111111 1011, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU7; or When the first bit map is 0000 0000 0000 1000, the first puncturing pattern is 1111 11111111 0111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU7.

14. The method according to any one of claims 1 to 4, characterized in that The PPDU includes any one of an extremely high throughput multi-user physical layer protocol data unit (EHT MU PPDU) and a non-HTduplicate physical layer protocol data unit (non-HTduplicate PPDU).

15. A communication device, characterized in that: The communication device is a first device, including: a transceiver unit, configured to send a management frame, the management frame comprising a first bitmap, wherein a first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-orthogonal frequency division multiple access (Non-OFDMA) transmission; The transceiver unit is further used to send a physical layer protocol data unit PPDU according to a second puncturing pattern corresponding to the first bit map, where the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

16. A communication device, characterized in that: The communication device is a second device, including: a transceiver unit, configured to receive a management frame, the management frame comprising a first bitmap, wherein a first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-orthogonal frequency division multiple access (Non-OFDMA) transmission; The transceiver unit is further used to receive a physical layer protocol data unit PPDU, and the PPDU is transmitted using a second puncturing pattern corresponding to the first bit map, and the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

17. A communication device, characterized in that: The communication device is a first device, including: a transceiver unit, configured to send a management frame, the management frame comprising a first bitmap, wherein a first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-orthogonal frequency division multiple access (Non-OFDMA) transmission; The transceiver unit is further used to receive a physical layer protocol data unit PPDU, and the PPDU is transmitted using a second puncturing pattern corresponding to the first bit map, and the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

18. A communication device, characterized in that: The communication device is a second device, including: a transceiver unit, configured to receive a management frame, the management frame comprising a first bitmap, wherein a first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-orthogonal frequency division multiple access (Non-OFDMA) transmission; The transceiver unit is further used to send a physical layer protocol data unit PPDU according to a second puncturing pattern corresponding to the first bit map, where the second puncturing pattern is a puncturing pattern supported by the non-OFDMA transmission.

19. The device according to any one of claims 15 to 18, characterized in that The management frame further includes a first bandwidth field, where the first bandwidth field is used to indicate a first basic service set BSS bandwidth, and the first bitmap is a bitmap corresponding to the first BSS bandwidth.

20. The device according to any one of claims 15 to 18, characterized in that The first puncturing pattern is a puncturing pattern supported by Orthogonal Frequency Division Multiple Access (OFDMA) transmission.

21. The device according to any one of claims 15 to 18, characterized in that The unpunctured sub-channels in the first puncture pattern and the second puncture pattern include a primary 20 MHz channel.

22. The device according to any one of claims 15 to 18, characterized in that The following description of the second drilling model includes the following source index: 242-tone RU1, 484-tone RU 1, 484+242-tone MRU 1, 484+242-tone MRU 2, 484+242-tone MRU 3, 484+242-tone MRU 4, 996-tone RU 1, 996+484+242-tone MRU 1, 996+484+242-tone MRU 2, 996+484+242-tone MRU 3, 996+484+242-tone MRU 4, 996+484+242-tone MRU 5, 996+484+242-tone MRU 6, 996+484+242-tone MRU 7, 996+484+242-tone MRU 8, 996+484-tone MRU1, 996+484-tone MRU 2, 996+484-tone MRU 3, 996+484-tone MRU 4, 2*996-tone RU 1, 2*996+484-tone MRU 1, 2*996+484-tone MRU 2, 2*996+484-tone MRU 3, 2*996+484-tone MRU 4, 2*996+484-tone MRU 5, 2*996+484-tone MRU 6, 2*996+484-tone MRU 7, 2*996+484-tone MRU 8, 2*996+484-tone MRU 9, 2*996+484-tone MRU 10, 2*996+484-tone MRU11, 2*996+484-tone MRU 12, 3*996-tone MRU 1, 3*996-tone MRU 2, 3*996-tone MRU 3, 3*996-tone MRU 4, 3*996+484-tone MRU 1, 3*996+484-tone MRU 2, 3*996+484-tone MRU3, 3*996+484-tone MRU 4, 3*996+484-tone MRU 5, 3*996+484-tone MRU 6, 3*996+484-tone MRU 7, 3*996+484-tone MRU 8, 4*996-tone RU 1.

23. The device according to claim 19, characterized in that The first BSS mentioned above is 80MHz, When the first bit map is 0110 1111 1111 1111, the first puncturing pattern is 1001, and the second puncturing pattern is the puncturing pattern corresponding to the 242-tone RU1.

24. The device according to claim 19, characterized in that The first BSS bandwidth is 160 MHz, and the first BSS bandwidth is divided into primary 80 MHz and secondary 80 MHz from low to high frequency. Then: When the first bitmap is 0110 y1y2y3y4 When 1111 1111, the first puncturing pattern is 1001y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 242-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is 0011 y1y2y3y4 When 1111 1111, the first puncturing pattern is 1100y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is 1100 y1y2y3y4 When 1111 1111, the first puncturing pattern is 0011y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is 0001 y1y2y3y4 When 1111 1111, the first puncturing pattern is 1110y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU4; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is 0100 y1y2y3y4 When 1111 1111, the first puncturing pattern is 1011y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU2; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is 0010 y1y2y3y4 When 1111 1111, the first puncturing pattern is 1101y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU3; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is 1000 y1y2y3y4 When 1111 1111, the first puncturing pattern is 0111y1y2y3y4, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bit map is 0000 0110 1111 1111, the first puncturing pattern is 1111 1001, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1.

25. The device according to claim 19, characterized in that The first BSS bandwidth is 160 MHz, and the first BSS bandwidth is divided into secondary 80 MHz and primary 80 MHz in descending order of frequency. Then: When the first bitmap is y1y2y3y4 When 0110 1111 1111, the first puncturing pattern is y1y2y3y41001, and the second puncturing pattern is the puncturing pattern corresponding to 242-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is y1y2y3y4 When 0011 1111 1111, the first puncturing pattern is y1y2y3y41100, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is y1y2y3y4 When 1100 1111 1111, the first puncturing pattern is y1y2y3y40011, and the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is y1y2y3y4 When 0001 1111 1111, the first puncturing pattern is y1y2y3y41110, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU4; y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is y1y2y3y4 When 0100 1111 1111, the first puncturing pattern is y1y2y3y41011, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU2; y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is y1y2y3y4 When 0010 1111 1111, the first puncturing pattern is y1y2y3y41101, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU3; y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bitmap is y1y2y3y4 When 1000 1111 1111, the first puncturing pattern is y1y2y3y40111, and the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU1; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001; or When the first bit map is 0110 0000 1111 1111, the first puncturing pattern is 1001 1111, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1.

26. The device according to claim 19, characterized in that If the first BSS bandwidth is 320 MHz, and the first BSS bandwidth is divided into primary 80 MHz, secondary 80 MHz, and secondary 160 MHz in descending order of frequency, then: When the first bitmap is 0110 y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 1001y1y2y3y4z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the 242-tone RU1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0011 y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncture pattern is 1100y1y2y3y4 z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484-tone RU1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 1100 y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 0011y1y2y3y4z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 484-tone RU1; wherein, y i y i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0011 0000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11001111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 1100 0000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 00111111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the bandwidth indication field value of 996+484-tone MRU1; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bit pattern is 0011 0000 0000 k1k2k3k4 When the first puncturing pattern is 1100 11111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 0000 k1k2k3k4 When the first puncturing pattern is 0011 11111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0001 y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 1110y1y2y3y4 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU4; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0100 y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 1011y1y2y3y4z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the 484+242-tone MRU2; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0010 y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 1101y1y2y3y4 z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 484+242-tone MRU3; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 1000 y1y2y3y4z1z2z3z4k1k2k3k4 When the first puncturing pattern is 0111y1y2y3y4z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the 484+242-tone MRU1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0001 0000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11101111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU4; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0100 0000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 10111111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU2; z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0010 0000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11011111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU3; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 1000 0000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 01111111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU1; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bit pattern is 0001 0000 0000 k1k2k3k4 When the first puncturing pattern is 1110 11111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0100 0000 0000 k1k2k3k4 When the first puncturing pattern is 1011 11111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0010 0000 0000 k1k2k3k4 When the first puncturing pattern is 1101 11111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1000 0000 0000 k1k2k3k4 When the first puncturing pattern is 0111 11111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0001 0000 0000 0000, the first puncturing pattern is 1110 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU2; or When the first bit map is 0100 0000 0000 0000, the first puncturing pattern is 1011 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU1; or When the first bit map is 0010 0000 0000 0000, the first puncturing pattern is 1101 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU2; or When the first bitmap is 1000 0000 0000 0000, the first puncturing pattern is 0111 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to the bandwidth indication field value of 3*996+484-tone MRU1; When the first bitmap is 0000 0110 z1z2z3z4k1k2k3k4 When the first puncture pattern is 11111101, the second puncture pattern is the puncture pattern corresponding to 996-tone RU1; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bit map is 0000 0110 0000 0000, the first puncturing pattern is 1111 10011111 1111, and the second puncturing pattern is the corresponding puncturing pattern when 3*996-tone MRU 2; or When the first bitmap is 0000 0011 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111100z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU 4; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0000 1100 z1z2z3z4k1k2k3k4 When the first puncture pattern is 11110011z1z2z3z4k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 996+484-tone MRU 3; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0000 0011 0000 k1k2k3k4 When the first puncturing pattern is 1111 11001111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 1100 0000 k1k2k3k4 When the first puncturing pattern is 1111 00111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0001 z1z2z3z4k1k2k3k4 When the first puncture pattern is 11111110z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 996+484+242-tone MRU 8; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0000 0010 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111101z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU7; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0000 0100 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111011z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 6; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0000 1000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11110111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 5; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0000 0001 0000 k1k2k3k4 When the first puncturing pattern is 1111 11101111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0010 0000 k1k2k3k4 When the first puncturing pattern is 1111 11011111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0000 0100 0000 k1k2k3k4 When the first puncturing pattern is 1111 10111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 1000 0000 k1k2k3k4 When the first puncturing pattern is 1111 01111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0000 0001 0000 0000, the first puncturing pattern is 1111 11101111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 4; or When the first bit map is 0000 0010 0000 0000, the first puncturing pattern is 1111 11011111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 4; or When the first bit map is 0000 0100 0000 0000, the first puncturing pattern is 1111 10111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 3; or When the first bit map is 0000 1000 0000 0000, the first puncturing pattern is 1111 01111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 3; or When the first bitmap is 0000 0000 0110 k1k2k3k4 When the first puncturing pattern is 1111 11111001k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to the bandwidth indication field value of 2*996-tone RU 1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 0011 k1k2k3k4 When the first puncturing pattern is 1111 11111100k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 1100 k1k2k3k4 When the first puncturing pattern is 1111 11110011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 0001 k1k2k3k4 When the first puncturing pattern is 1111 11111110k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 0010 k1k2k3k4 When the first puncturing pattern is 1111 11111101k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0000 0000 0100 k1k2k3k4 When the first puncturing pattern is 1111 11111011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 1000 k1k2k3k4 When the first puncturing pattern is 1111 11110111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0000 0000 0001 0000, the first puncturing pattern is 1111 11111110 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; or When the first bit map is 0000 0000 0010 0000, the first puncturing pattern is 1111 11111101 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 6; or When the first bit map is 0000 0000 0100 0000, the first puncturing pattern is 1111 11111011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 5; or When the first bit map is 0000 0000 1000 0000, the first puncturing pattern is 1111 11110111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 5; or When the first bit map is 0000 0000 0000 0110, the first puncturing pattern is 1111 11111111 1001, and the second puncturing pattern is the puncturing pattern corresponding to 3*996-tone MRU 4; or When the first bit map is 0000 0000 0000 0001, the first puncturing pattern is 1111 11111111 1110, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 8; or When the first bit map is 0000 0000 0000 0010, the first puncturing pattern is 1111 11111111 1101, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 8; or When the first bit map is 0000 0000 0000 0100, the first puncturing pattern is 1111 11111111 1011, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 7; or When the first bit map is 0000 0000 0000 1000, the first puncturing pattern is 1111 11111111 0111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 7.

27. The device according to claim 19, characterized in that The first BSS bandwidth is 320 MHz, and the first BSS bandwidth is divided into secondary 80 MHz, primary 80 MHz, and secondary 160 MHz in descending order of frequency. Then: When the first bitmap is y1y2y3y4 0110 z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y41001z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 242-tone RU1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4, k1k2k3k4, and z1z2z3z4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is y1y2y3y4 0011 z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y41100z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484-tone RU 1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or When the first bitmap is y1y2y3y4 1100 z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y40011z1z2z3z4k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484-tone RU 1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or When the first bitmap is y1y2y3y4 When 0011 0000 0000, the first puncturing pattern is y1y2y3y411001111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 8; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is y1y2y3y4 When 1100 0000 0000, the first puncturing pattern is y1y2y3y400111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU7; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0011 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111100z1z2z3z4 k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU 4; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0000 1100 z1z2z3z4k1k2k3k4 When the first puncture pattern is 11110011z1z2z3z4k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 996+484-tone MRU 3; wherein, z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 0000 at the same time; or When the first bitmap is 0000 0011 0000 k1k2k3k4 When the first puncturing pattern is 1111 11001111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 1100 0000 k1k2k3k4 When the first puncturing pattern is 1111 00111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is y1y2y3y4 0001 z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y41110 z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484+242-tone MRU 4; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or When the first bitmap is y1y2y3y4 0100 z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y41011 z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484+242-tone MRU 2; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or When the first bitmap is y1y2y3y4 0010 z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y41101 z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484+242-tone MRU 3; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or When the first bitmap is y1y2y3y4 1000 z1z2z3z4k1k2k3k4 When the first puncture pattern is y1y2y3y40111z1z2z3z4k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 484+242-tone MRU 1; wherein, y i y i The negation of z i For z i The negation of k i k i , i includes 1, 2, 3, and 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; z1z2z3z4 and k1k2k3k4 are any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; and z1z2z3z4 and k1k2k3k4 are not 1111 or 0000 at the same time; or When the first bitmap is y1y2y3y4 When 0001 0000 0000, the first puncturing pattern is y1y2y3y411101111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 8; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is y1y2y3y4 When 0100 0000 0000, the first puncturing pattern is y1y2y3y410111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 7; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is y1y2y3y4 When 0010 0000 0000, the first puncturing pattern is y1y2y3y411011111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 8; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is y1y2y3y4 When 1000 0000 0000, the first puncturing pattern is y1y2y3y401111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 7; wherein, y i y i The inversion of , i includes 1, 2, 3, 4, and y1y2y3y4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0001 z1z2z3z4k1k2k3k4 When the first puncture pattern is 11111110z1z2z3z4 k1k2k3k4, the second puncture pattern is the puncture pattern corresponding to 996+484+242-tone MRU 8; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, the z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and the k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; or When the first bitmap is 0000 0100 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111011z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 6; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, the z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and the k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; or When the first bitmap is 0000 0010 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11111101z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 7; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, the z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and the k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; or When the first bitmap is 0000 1000 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 11110111z1z2z3z4k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 5; wherein, z i For z i The negation of k i k i The inversion of , i includes 1, 2, 3, and 4, the z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, and the k1k2k3k4 is any one of 1111, 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000; or When the first bitmap is 0000 0001 z1z2z3z4k1k2k3k4 When the first puncturing pattern is 1111 11101111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0000 0100 0000 k1k2k3k4 When the first puncturing pattern is 1111 10111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0010 0000 k1k2k3k4 When the first puncturing pattern is 1111 11011111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 4; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 1000 0000 k1k2k3k4 When the first puncturing pattern is 1111 01111111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 3; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0000 0001 0000 0000, the first puncturing pattern is 1111 11101111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 4; or When the first bit map is 0000 0100 0000 0000, the first puncturing pattern is 1111 10111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 3; or When the first bit map is 0000 0010 0000 0000, the first puncturing pattern is 1111 11011111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 4; or When the first bit map is 0000 1000 0000 0000, the first puncturing pattern is 1111 01111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 3; or When the first bit pattern is 0110 0000 0110 k1k2k3k4 When the first puncturing pattern is 1001 11111001k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0110 0000 0110 0000, the first puncturing pattern is 1001 11111001 1111, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; or When the first bit pattern is 0110 0000 1100 k1k2k3k4 When the first puncturing pattern is 1001 11110011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0110 0000 0011 k1k2k3k4 When the first puncturing pattern is 1001 11111100k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0110 0000 1000 k1k2k3k4 When the first puncturing pattern is 1001 11110111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0110 0000 0100 k1k2k3k4 When the first puncturing pattern is 1001 11111011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0110 0000 0010 k1k2k3k4 When the first puncturing pattern is 1001 11111101k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0110 0000 0001 k1k2k3k4 When the first puncturing pattern is 1001 11111110k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0110 0000 z1z2z3z4 At 0110, the first puncturing pattern is 10011111z1z2z3z41001, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0110 0000 z1z2z3z4 At 1100, the first puncturing pattern is 10011111z1z2z3z40011, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0110 0000 z1z2z3z4 When 0011, the first puncturing pattern is 10011111z1z2z3z41100, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0110 0000 z1z2z3z4 When 1000, the first puncturing pattern is 10011111z1z2z3z4 0111, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0110 0000 z1z2z3z4 At 0100, the first puncturing pattern is 10011111z1z2z3z4 1011, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0110 0000 z1z2z3z4 When 0010, the first puncturing pattern is 10011111z1z2z3z4 1101, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0110 0000 z1z2z3z4 When 0001, the first puncturing pattern is 10011111z1z2z3z41110, and the second puncturing pattern is the puncturing pattern corresponding to 996-tone RU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0110 0000 1100 0000, the first puncturing pattern is 1001 11110011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or When the first bit map is 0110 0000 0011 0000, the first puncturing pattern is 1001 11111100 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or When the first bit map is 0110 0000 1000 0000, the first puncturing pattern is 1001 11110111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or When the first bit map is 0110 0000 0100 0000, the first puncturing pattern is 1001 11111011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or When the first bit map is 0110 0000 0010 0000, the first puncturing pattern is 1001 11111101 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or When the first bit map is 0110 0000 0001 0000, the first puncturing pattern is 1001 11111110 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or When the first bit map is 0110 0000 0000 0011, the first puncturing pattern is 1001 11111111 0011, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 11; or When the first bit map is 0110 0000 0000 1100, the first puncturing pattern is 1001 11111111 1100, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 12; or When the first bit map is 0110 0000 0000 1000, the first puncturing pattern is 1001 11111111 0111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 11; or When the first bit map is 0110 0000 0000 0100, the first puncturing pattern is 1001 11111111 1011, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 11; or When the first bit map is 0110 0000 0000 0010, the first puncturing pattern is 1001 11111111 1101, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 12; or When the first bit map is 0110 0000 0000 0001, the first puncturing pattern is 1001 11111111 1110, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 12; or When the first bit map is 0110 0000 0000 0000, the first puncturing pattern is 1001 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996-tone MRU 1; or When the first bit pattern is 0011 0000 0110 k1k2k3k4 When the first puncturing pattern is 1100 11111001k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0011 0000 0110 0000, the first puncturing pattern is 1100 11111001 1111, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; or When the first bit pattern is 0011 0000 1100 k1k2k3k4 When the first puncturing pattern is 1100 11110011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0011 0000 0011 k1k2k3k4 When the first puncturing pattern is 1100 11111100k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0011 0000 1000 k1k2k3k4 When the first puncturing pattern is 1100 11110111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0011 0000 0100 k1k2k3k4 When the first puncturing pattern is 1100 11111011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0011 0000 0010 k1k2k3k4 When the first puncturing pattern is 1100 11111101k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0011 0000 0001 k1k2k3k4 When the first puncturing pattern is 1100 11111110k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0011 0000 z1z2z3z4 At 0110, the first puncturing pattern is 11001111z1z2z3z41001, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0011 0000 z1z2z3z4 At 1100, the first puncturing pattern is 11001111z1z2z3z40011, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0011 0000 z1z2z3z4 When 0011, the first puncturing pattern is 11001111z1z2z3z41100, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0011 0000 z1z2z3z4 When 1000, the first puncturing pattern is 11001111z1z2z3z40111, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0011 0000 z1z2z3z4 At 0100, the first puncturing pattern is 11001111z1z2z3z41011, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0011 0000 z1z2z3z4 At 0010, the first puncturing pattern is 11001111z1z2z3z41101, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0011 0000 z1z2z3z4 When 0001, the first puncturing pattern is 11001111z1z2z3z41110, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU2; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 0110 k1k2k3k4 When the first puncturing pattern is 0011 11111001k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 1100 0000 0110 0000, the first puncturing pattern is 0011 11111001 1111, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; or When the first bitmap is 1100 0000 1100 k1k2k3k4 When the first puncturing pattern is 0011 11110011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 0011 k1k2k3k4 When the first puncturing pattern is 0011 11111100k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 1000 k1k2k3k4 When the first puncturing pattern is 0011 11110111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 0100 k1k2k3k4 When the first puncturing pattern is 0011 11111011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 0010 k1k2k3k4 When the first puncturing pattern is 0011 11111101k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 0001 k1k2k3k4 When the first puncturing pattern is 0011 11111110k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 z1z2z3z4 When 0110, the first puncturing pattern is 00111111z1z2z3z41001, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 z1z2z3z4 At 1100, the first puncturing pattern is 00111111z1z2z3z40011, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 z1z2z3z4 When 0011, the first puncturing pattern is 00111111z1z2z3z41100, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 z1z2z3z4 When 1000, the first puncturing pattern is 00111111z1z2z3z40111, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 z1z2z3z4 At 0100, the first puncturing pattern is 00111111z1z2z3z41011, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 z1z2z3z4 When 0010, the first puncturing pattern is 00111111z1z2z3z41101, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1100 0000 z1z2z3z4 When 0001, the first puncturing pattern is 00111111z1z2z3z41110, and the second puncturing pattern is the puncturing pattern corresponding to 996+484-tone MRU1; wherein, z i For z i The inversion of , i includes 1, 2, 3, 4, and z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0011 0000 1100 0000, the first puncturing pattern is 1100 11110011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or When the first bit map is 0011 0000 0011 0000, the first puncturing pattern is 1100 11111100 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or When the first bit map is 0011 0000 1000 0000, the first puncturing pattern is 1100 11110111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or When the first bit map is 0011 0000 0100 0000, the first puncturing pattern is 1100 11111011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or When the first bit map is 0011 0000 0010 0000, the first puncturing pattern is 1100 11111101 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or When the first bit map is 0011 0000 0001 0000, the first puncturing pattern is 1100 11111110 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or When the first bit pattern is 0011 0000 0000 k1k2k3k4 When the first punching pattern is 1100 11111111k1k2k3k4, k i k i The inversion of i includes 1, 2, 3, and 4; in: When k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, the second puncturing pattern is 2*996+484-tone MRU 2; or When k1k2k3k4 is any one of 0111, 1011, and 0011, the second puncturing pattern is 2*996+484-tone MRU11; or When k1k2k3k4 is any one of 1101, 1110, and 1100, the second puncturing pattern is 2*996+484-tone MRU12; or When the first bit map is 1100 0000 1100 0000, the first puncturing pattern is 0011 11110011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or When the first bit map is 1100 0000 0011 0000, the first puncturing pattern is 0011 11111100 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or When the first bit map is 1100 0000 1000 0000, the first puncturing pattern is 0011 11110111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or When the first bit map is 1100 0000 0100 0000, the first puncturing pattern is 0011 11111011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or When the first bit map is 1100 0000 0010 0000, the first puncturing pattern is 0011 11111101 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or When the first bit map is 1100 0000 0001 0000, the first puncturing pattern is 0011 11111110 1111, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or When the first bitmap is 1100 0000 0000 k1k2k3k4 When the first puncturing pattern is 0011 11111111k1k2k3k4, k i k i The inversion of i includes 1, 2, 3, and 4; in: When k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, and 0000, the second puncturing pattern is 2*996+484-tone MRU 1; When k1k2k3k4 is any one of 0111, 1011, and 0011, the second puncturing pattern is 2*996+484-toneMRU11; When k1k2k3k4 is any one of 1101, 1110, and 1100, the second puncturing pattern is 2*996+484-tone MRU12; or When the first bitmap is 0001 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 11101111Z1Z2Z3Z4 K1K2K3K4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 4; or When the first bitmap is 0010 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 11011111Z1Z2Z3Z4 K1K2K3K4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 3; or When the first bitmap is 0100 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 10111111Z1Z2Z3Z4 K1K2K3K4, and the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 2; or When the first bitmap is 1000 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 01111111Z1Z2Z3Z4 K1K2K3K4, the second puncturing pattern is the puncturing pattern corresponding to 996+484+242-tone MRU 1; in: when Z1Z2Z3Z4 and K1K2K3K4 0110 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1001 and k1k2k3k4 respectively; when Z1Z2Z3Z4 and K1K2K3K4 When they are 0110 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1001 and 1111 respectively; when Z1Z2Z3Z4 and K1K2K3K4 1100 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 0011 and k1k2k3k4 respectively; when Z1Z2Z3Z4 and K1K2K3K4 0011 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1100 and k1k2k3k4 respectively; when Z1Z2Z3Z4 and K1K2K3K4 1000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 0111 and k1k2k3k4 respectively; when Z1Z2Z3Z4 and K1K2K3K4 0100 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1011 and k1k2k3k4 respectively; when Z1Z2Z3Z4 and K1K2K3K4 0010 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1101 and k1k2k3k4 respectively; when Z1Z2Z3Z4 and K1K2K3K4 0001 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1110 and k1k2k3k4 respectively; when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0110, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1001 respectively; when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 1100, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 0011 respectively; when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0011, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1100 respectively; when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 When the sum is 1000, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 0111 respectively; when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0100, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1011 respectively; when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0010, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1101 respectively; when Z1Z2Z3Z4 and K1K2K3K4 They are z1z2z3z4 and 0001, Z1Z2Z3Z4 and K1K2K3K4 are z1z2z3z4 and 1110 respectively; in, k i k i The negation of z i For z i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000, z1z2z3z4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0001 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 11101111Z1Z2Z3Z4 K1K2K3K4, where: when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0010 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 11011111Z1Z2Z3Z4 K1K2K3K4, where: when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 2; wherein, k i k i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0100 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 10111111Z1Z2Z3Z4 K1K2K3K4, where: when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 1000 0000 Z1Z2Z3Z4K1K2K3K4 When the first puncturing pattern is 01111111Z1Z2Z3Z4 K1K2K3K4, where: when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0011 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1100 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the numbers are 1000 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 0111 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0100 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1011 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 9; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0010 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1101 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 When the digits are 0001 and 0000 respectively, Z1Z2Z3Z4 and K1K2K3K4 are 1110 and 1111 respectively, and the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 10; or when Z1Z2Z3Z4 and K1K2K3K4 0000 and k1k2k3k4 When Z1Z2Z3Z4 and K1K2K3K4 are 1111 and k1k2k3k4 respectively, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 1; wherein, k i k i The inversion of , i includes 1, 2, 3, 4; k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0001 0000 0000 0000, the first puncturing pattern is 1110 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 2; or When the first bit map is 0010 0000 0000 0000, the first puncturing pattern is 1101 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 2; or When the first bit map is 0100 0000 0000 0000, the first puncturing pattern is 1011 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 1; or When the first bit map is 0100 0000 0000 0000, the first puncturing pattern is 0111 11111111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 1; or When the first bitmap is 0000 0000 0110 k1k2k3k4 When , the first puncturing pattern is 1111 11111001k1k2k3k4, and the second puncturing pattern is the puncturing pattern corresponding to 2*996-tone RU 1; Among them, u>k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 0011 k1k2k3k4 When the first puncturing pattern is 1111 11111100k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 1100 k1k2k3k4 When the first puncturing pattern is 1111 11110011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 0001 k1k2k3k4 When the first puncturing pattern is 1111 11111110k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 0010 k1k2k3k4 When the first puncturing pattern is 1111 11111101k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 6; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit pattern is 0000 0000 0100 k1k2k3k4 When the first puncturing pattern is 1111 11111011k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bitmap is 0000 0000 1000 k1k2k3k4 When the first puncturing pattern is 1111 11110111k1k2k3k4, the second puncturing pattern is the puncturing pattern corresponding to 2*996+484-tone MRU 5; wherein, k i k i The inversion of , i includes 1, 2, 3, 4, and k1k2k3k4 is any one of 0111, 1011, 1101, 1110, 1100, 0011, 1001, 0000; or When the first bit map is 0000 0000 0001 0000, the first puncturing pattern is 1111 11111110 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 6; or When the first bit map is 0000 0000 0010 0000, the first puncturing pattern is 1111 11111101 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 6; or When the first bit map is 0000 0000 0100 0000, the first puncturing pattern is 1111 11111011 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 5; or When the first bit map is 0000 0000 1000 0000, the first puncturing pattern is 1111 11110111 1111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 5; or When the first bit map is 0000 0000 0000 0110, the first puncturing pattern is 1111 11111111 1001, and the second puncturing pattern is the puncturing pattern corresponding to 3*996-tone MRU 4; or When the first bit map is 0000 0000 0000 0001, the first puncturing pattern is 1111 11111111 1110, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 8; or When the first bit map is 0000 0000 0000 0010, the first puncturing pattern is 1111 11111111 1101, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 8; or When the first bit map is 0000 0000 0000 0100, the first puncturing pattern is 1111 11111111 1011, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 7; or When the first bit map is 0000 0000 0000 1000, the first puncturing pattern is 1111 11111111 0111, and the second puncturing pattern is the puncturing pattern corresponding to 3*996+484-tone MRU 7.

28. The device according to any one of claims 15 to 18, characterized in that The PPDU includes any one of an extremely high throughput multi-user physical layer protocol data unit (EHT MU PPDU) and a non-HTduplicate physical layer protocol data unit (non-HTduplicate PPDU).

29. A communication device, characterized in that: The device comprises a processor and a transceiver, wherein the processor and the transceiver are configured to implement the method according to any one of claims 1 to 14.

30. A computer-readable storage medium, characterized in that The storage medium stores a computer program or instruction. When the computer program or instruction is executed by a computer, the method according to any one of claims 1 to 14 is implemented.

31. A computer program product, characterized in that The computer program product includes computer program code, and when the computer program code is run on a computer, the method according to any one of claims 1 to 14 is implemented.

32. A chip or a chip system, characterized in that: The method comprises an input / output interface and a processing circuit, wherein the input / output interface is used for exchanging information or data, and the processing circuit is used for running instructions to execute the method according to any one of claims 1 to 14.

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