PUCCH transmission method, mobile communication terminal and network side device

[0203] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0204] With the development and change of mobile communication service requirements, organizations such as ITU and 3GPP have begun to study new wireless communication systems (for example, 5G NR, 5Generation New RAT). A new frame structure is defined in the new wireless communication system and supports different baseband parameters (numerology, including parameters such as subcarrier spacing). For different baseband parameters, it is defined that the length of a subframe is always 1ms, and a subframe contains A slots, corresponding to different baseband parameters, the number of A may be different, so that the length of a subframe is 1ms. For different baseband parameters, a slot can contain 7 or 14 symbols (such as OFDM, DFT-S-OFDM or PDMA symbols). A slot can have multiple slot structures/formats, and different slot structures/formats correspond to different uplink and downlink resource divisions. For example, all symbols in a slot can be used for downlink transmission, that is, DL only slot, or all of them can be used for uplink transmission. , Namely UL only slot, can also be used partly for uplink transmission and partly for downlink transmission, namely DL+UL slot. The slot structure/format may be notified to the terminal through RRC signaling in a semi-static manner, or may be notified to the terminal in a dynamic manner, for example, through multicast public signaling (Group Common PDCCH), so as to dynamically change the slot structure.

[0205] As the number of uplink symbols contained in a slot may change, the 5G NR system defines two types of NR-PUCCH, long NR-PUCCH and short NR-PUCCH. Among them, long NR-PUCCH can occupy 4 to 14 in a slot. For transmission of two symbols, UCI and Reference Signal (RS, Reference Signal) are transmitted in TDM mode, that is, UCI and RS occupy different symbols for transmission. In order to improve the uplink transmission performance, the long NR-PUCCH can use the frequency hopping structure in the multiple symbols occupied to obtain the frequency domain diversity gain. Of course, the frequency hopping structure may not be used to increase the multi-user multiplexing capacity. A format in the NR PUCCH can be used to carry 1 or 2 bits of information transmission. This format can be used to obtain a modulation symbol after BPSK/QPSK modulation of the transmission information. This modulation symbol is used for each UCI that is occupied by PUCCH transmission. Repeated transmission on the symbol of each symbol. On each symbol, the modulation symbol is carried on a CAZAC base sequence or CG base sequence that has passed CS for transmission. Different symbols can also be spread by time-domain orthogonal sequences to support larger Multi-user multiplexing capacity. Based on this, the embodiment of the present invention provides a PUCCH transmission method, which can determine the CS value on each symbol of the PUCCH of different lengths, so as to realize the transmission of the NR PUCCH of different lengths.

[0206] See figure 1 , figure 1 It is a schematic diagram of a network structure applicable to the embodiment of the present invention, such as figure 1 As shown, it includes a mobile communication terminal (User Equipment, UE) 11 and a network side device 12, where the mobile communication terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a personal digital assistant. Terminal-side devices such as personal digital assistant (PDA for short), Mobile Internet Device (MID), or Wearable Device (Wearable Device). It should be noted that the mobile communication terminal is not limited in the embodiment of the present invention 11 specific types. The network side device 12 may be a base station, such as a macro station, LTE eNB, 5G NRNB, etc.; the network side device 12 may also be a small station, such as a low power node (LPN: low power node) pico, femto, etc., or a network The side device 12 may be an access point (AP, access point); the base station may also be a network node composed of a central unit (CU, central unit) and multiple transmission reception points (TRP, Transmission Reception Points) managed and controlled by it. It should be noted that the specific type of the network side device 12 is not limited in the embodiment of the present invention.

[0207] See figure 2 , figure 2 It is a flowchart of a PUCCH transmission method provided by an embodiment of the present invention, such as figure 2 As shown, including the following steps:

[0208] Step 201, according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number, determine the target CS parameter corresponding to each symbol.

[0209] The PUCCH transmission method provided by the embodiment of the present invention is mainly applied to a mobile communication terminal, and is used to determine the CS parameter corresponding to each symbol occupied by the PUCCH.

[0210] In this step, each of the foregoing symbols is a symbol occupied by PUCCH transmission, and the symbol may be an access symbol such as OFDM (Orthogonal Frequency Division Multiplexing, Orthogonal Frequency Division Multiplexing) or DFT-S-OFDM. The above-mentioned initial CS parameters can be pre-arranged by agreement or configured by the network side. The specific configuration method can be set according to actual needs. For example, the initial CS parameters are pre-configured by the network side device to the mobile device through high-level signaling. The CS parameter of the communication terminal, or the CS parameter indicated by the network-side device through Downlink Control Information (DCI), where the CS parameter indicated by the DCI is a high-level signaling pre-configured to the multiple sets of the mobile communication terminal CS parameter in a set.

[0211] In this embodiment, the aforementioned random value may only include the random value associated with the symbol number, and may also include the random value associated with the symbol number and other random values. The target parameters that need to be associated with the other random values ​​can be set according to actual needs. For example, in this embodiment, the target parameter may be numbered in time units. Specifically, the definition of the time unit can be defined according to actual needs. For example, in this embodiment, the time unit can be defined in the following three ways:

[0212] First: The time unit includes one or more time slots.

[0213] Second: The time unit includes 14 symbols.

[0214] Third: The time unit includes one subframe.

[0215] In this embodiment, the target CS parameter corresponding to each symbol can be determined according to the aforementioned random value and the initial CS parameter configured on the network side.

[0216] Step 202: Send PUCCH according to the target CS parameter.

[0217] In this step, after determining the target CS parameter corresponding to each symbol, the CS value corresponding to each symbol can be calculated based on the target CS parameter, so as to obtain the transmission sequence of the PUCCH according to the CS value, so as to perform PUCCH transmission.

[0218] In this way, in the embodiment of the present invention, the target CS parameter corresponding to each symbol is determined according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number; the PUCCH is sent according to the target CS parameter. Since the embodiment of the present invention adds at least the random value associated with each symbol number to the initial CS parameter for calculation, it can be obtained that the target CS parameter corresponding to each symbol is different, and the NR PUCCH of different length is determined CS value on each symbol. Therefore, in the embodiment of the present invention, it can be ensured that the CS values ​​on different symbols are as different as possible to achieve interference randomization, improve PUCCH transmission performance, and ensure the CS values ​​of NR PUCCHs with different lengths on the same symbol. The acquisition method is the same to support multiplexing transmission of NR PUCCHs with different lengths in the same RB, so as to reduce the system PUCCH resource overhead.

[0219] Further, different configurations of random values ​​have different ways of determining the target CS parameter on each symbol, which will be described in detail in the following embodiments.

[0220] In Embodiment 1: The foregoing determination of the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0221] Determine the target CS parameter n corresponding to each symbol according to the first formula cs (n s ,l), the first formula is:

[0222]

[0223] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, It is the number of subcarriers included in a resource block RB.

[0224] In Embodiment 2: The foregoing determination of the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0225] Determine the target CS parameter n corresponding to each symbol according to the second formula cs (l), the second formula is:

[0226]

[0227] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in one RB.

[0228] In Embodiment 3: The foregoing determination of the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0229] Determine the target CS parameter n corresponding to each symbol according to the third formula cs (n s ,l), the third formula is:

[0230]

[0231] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0232] In Embodiment 4: The foregoing determination of the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0233] Determine the target CS parameter n corresponding to each symbol according to the fourth formula cs (l), the fourth formula is:

[0234]

[0235] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0236] In Embodiment 5: The foregoing determination of the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0237] Determine the target CS parameter n corresponding to each symbol according to the fifth formula cs (n s ,l), the fifth formula is:

[0238]

[0239] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0240] In the sixth embodiment, the foregoing determination of the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0241] Determine the target CS parameter n corresponding to each symbol according to the sixth formula cs (l), the sixth formula is:

[0242]

[0243] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0244] In an embodiment, l can be the symbol number in a time unit (that is, regardless of whether NR-PUCCH occupies all symbols or some symbols in the time unit, the symbol number is the first symbol in the time unit. The numbering of the symbol starts, not the number starting with the first symbol occupied by NR-PUCCH. This ensures that all NR-PUCCHs have the same random value on the same symbol in a time unit, avoiding different NR- The start position of PUCCH is different, resulting in the numbering according to the symbols occupied by NR-PUCCH, there may be the same symbol position in a time unit because the relative position in NR-PUCCH is different and different random values ​​are obtained. If NR- The starting CS of the PUCCH is different, and the random value is also different, and the same CS value may be obtained on the symbol, causing interference).

[0245] In one embodiment, Can be used in the above formula You can also directly replace it with 12.

[0246] With regard to the above-mentioned implementation manners 1 to 6, the implementation process is described in detail through two different embodiments.

[0247] Specifically, in an embodiment, the aforementioned random value includes a random value associated with a symbol number and a random value associated with a time unit number. At this point, you can follow Calculate the CS value corresponding to each symbol.

[0248] In this embodiment, assuming that the pseudo-random sequence c(i) is initialized with ID=3, assuming that ns=0, a time unit is a time slot, and contains 14 symbols, that is, the symbol number l ranges from 0 to 13, then according to We can get n on each symbol in time slot ns=0 cs (n s ,l) values ​​are [65,106,89,191,68,73,63,48,18,84,252,230,149,236], assuming that PUCCH occupies 7 symbols, and on the symbols with symbol number l=7-13, assuming Δ shift =2, then:

[0249] According to the above embodiment 1: Assuming CS init According to Δ shift To configure, that is, if Δ shift = 2, then CS init It can only be selected from [0, 2, 4, 6, 8, 10], or [1, 3, 5, 7, 9, 11]; for example, the base station configures a CS for UE1 through signaling init =1, configure a CS for UE2 init =3; according to Follow UE1's CS init The CS parameters corresponding to the symbols of the symbol number l from 0 to 13 are calculated as [6,11,6,0,9,2,4,1,7,1,1,3,6,9], whichever is l = the CS parameter corresponding to 7~13 or directly calculate the CS parameter corresponding to the symbol occupied by PUCCH according to l=7~13 [1,7,1,1,3,6,9], and then according to Obtain the CS value of each symbol occupied by the PUCCH of UE1, and UE1 obtains the transmission sequence on the symbol occupied by the PUCCH it transmits according to the CS value, and transmits; similarly, according to the CS value of UE2 init The CS parameters corresponding to the symbols from 0 to 13 of the symbol number l are calculated as [8,1,8,2,11,4,6,3,9,3,3,5,6,11], whichever is l = the CS parameter corresponding to 7~13 or directly calculate the CS parameter corresponding to the symbol occupied by PUCCH according to l=7~13 [3,9,3,3,5,6,11], and then according to The CS value of each symbol occupied by the PUCCH of UE2 is obtained, and UE2 obtains the transmission sequence on the symbol occupied by the PUCCH it transmits according to the CS value, and performs transmission.

[0250] According to the above implementation mode 3: Assume CS init According to Δ shift To configure, that is, if Δ shift = 2, then CS init It can only be selected from the two groups of [0, 2, 4, 6, 8, 10], or [1, 3, 5, 7, 9, 11]. If one parameter in a group is selected for a UE, Another UE that needs to use the same resource for multiplexing transmission with the UE needs to be selected in the same group; for example, the base station configures a CS for UE1 through signaling init =1, configure a CS for UE2 init =3; in accordance with the Calculating the CS parameter on each symbol is equivalent to first according to Δ shift CS to be configured init Normalize to 0~12/Δ shift That is, the value of 0 to 5, and then the CS randomization is performed based on the normalized CS parameter; that is, according to the CS of UE1 init The CS parameters corresponding to the symbols from 0 to 13 of the symbol number l are calculated as [5,10,5,11,8,1,3,0,6,0,0,2,5,8], whichever is l = the CS parameter corresponding to 7~13 or directly calculate the CS parameter corresponding to the symbol occupied by PUCCH according to l=7~13 [0,6,0,0,2,5,8], and then according to Obtain the CS value of each symbol occupied by the PUCCH of UE1, and UE1 obtains the transmission sequence on the symbol occupied by the PUCCH it transmits according to the CS value, and transmits; similarly, according to the CS value of UE2 init The CS parameters corresponding to the symbols of the symbol number l from 0 to 13 are calculated as [7,0,7,1,10,3,5,2,8,2,2,4,7,10], whichever is l = the CS parameter corresponding to 7~13 or directly calculate the CS parameter corresponding to the symbol occupied by PUCCH according to l=7~13 [2,8,2,2,4,7,10], and then according to The CS value of each symbol occupied by the PUCCH of UE2 is obtained, and UE2 obtains the transmission sequence on the symbol occupied by the PUCCH it transmits according to the CS value, and performs transmission.

[0251] According to the above implementation mode 5: assuming the configured CS init According to Δ shift The normalized value, namely Δ shift =1, CS configured by gNB init Can be 0~11, Δ shift =2, CS configured by gNB init It is 0~5. The advantage of this indication is that it can be based on Δ shift Size to adjust CS init For example, the range of 0-11 requires a 4-bit indicator, the range of 0-5 requires a 3-bit indicator, and so on; at this time, it is based on a normalized CS init Choose whether to use {0,2,4,6,8,10} or {1,3,5,7,9,11} on a symbol, depending on n cs (n s , 1) parity value; for example, the base station configures a CS for UE1 through signaling init =1, configure a CS for UE2 init =3; according to the formula Follow UE1's CS init The CS parameters corresponding to the symbols of the symbol number l from 0 to 13 are calculated as [7,0,7,1,10,3,5,2,8,2,2,4,7,10], whichever is l = the CS parameter corresponding to 7~13 or directly calculate the CS parameter corresponding to the symbol occupied by PUCCH according to l=7~13 [2,8,2,2,4,7,10], and then according to Obtain the CS value of each symbol occupied by the PUCCH of UE1, and UE1 obtains the transmission sequence on the symbol occupied by the PUCCH it transmits according to the CS value, and transmits; similarly, according to the CS value of UE2 init The CS parameters corresponding to the symbols of the symbol number l from 0 to 13 are calculated as [11,4,11,5,2,7,9,6,0,6,6,8,11,2], whichever is l = the CS parameter corresponding to 7~13 or directly calculate the CS parameter corresponding to the symbol occupied by PUCCH according to l=7~13 [6,0,6,6,8,11,2], and then according to The CS value of each symbol occupied by the PUCCH of UE2 is obtained, and UE2 obtains the transmission sequence on the symbol occupied by the PUCCH it transmits according to the CS value, and performs transmission.

[0252] In this embodiment, through the above implementations, it can be achieved that although UE1 and UE2 transmit PUCCH on the same symbol, but the CS value on the same symbol is different, the base station can distinguish by different CS values ​​on the same resource UE1 and UE2 can randomize the CS between different symbols for the same UE to achieve the purpose of resisting time-sustaining interference. In addition, the number of n on the same symbol between different cells cs (n s , l) The value is different, so that the CS value on the same symbol between different cells can be different, and the purpose of randomization of interference between different cells can be achieved. Among them, when any one of ns and ID changes, n calculated in the above embodiment cs (n s ,l) The value will also change, so the CS value on each symbol will also change.

[0253] In another embodiment, the aforementioned random value only includes the random value associated with the symbol number. At this point, you can follow Calculate the CS value corresponding to each symbol.

[0254] In this embodiment, it is assumed that the pseudo-random sequence c(i) is initialized with ID=3, and it is assumed that a time unit is a time slot containing 14 symbols, that is, the symbol number l ranges from 0 to 13, then according to We can get n on each symbol in a slot cs (l) The values ​​are {65,106,89,191,68,73,63,48,18,84,252,230,149,236} in sequence. In the same cell, each time slot corresponds to the same group n cs (l) value, assuming that PUCCH occupies 7 symbols, on the symbols with symbol number l=7-13, assuming Δ shift =2, then:

[0255] According to the above implementation 2: Assume CS init According to Δ shift To configure, that is, if Δ shift = 2, then CS init It can only be selected from [0, 2, 4, 6, 8, 10], or [1, 3, 5, 7, 9, 11]; for example, the base station configures a CS for UE1 through signaling init =1, configure a CS for UE2 init =3; according to Follow UE1's CS init The CS parameters corresponding to the symbols of the symbol number l from 0 to 13 are calculated as [6,11,6,0,9,2,4,1,7,1,1,3,6,9], whichever is l = the CS parameter corresponding to 7~13 or directly calculate the CS parameter corresponding to the symbol occupied by PUCCH according to l=7~13 [1,7,1,1,3,6,9], and then according to Obtain the CS value of each symbol occupied by the PUCCH of UE1, and UE1 obtains the transmission sequence on the symbol occupied by the PUCCH it transmits according to the CS value, and transmits; similarly, according to the CS value of UE2 init The CS parameters corresponding to the symbols from 0 to 13 of the symbol number l are calculated as [8,1,8,2,11,4,6,3,9,3,3,5,6,11], whichever is l = the CS parameter corresponding to 7~13 or directly calculate the CS parameter corresponding to the symbol occupied by PUCCH according to l=7~13 [3,9,3,3,5,6,11], and then according to The CS value of each symbol occupied by the PUCCH of UE2 is obtained, and UE2 obtains the transmission sequence on the symbol occupied by the PUCCH it transmits according to the CS value, and performs transmission.

[0256] According to the above embodiment 4: Assume CS init According to Δ shift To configure, that is, if Δ shift = 2, then CS init It can only be selected from the two groups [1, 3, 5, 7, 9, 11] and [0, 2, 4, 6, 8, 10]. If one parameter in a group is selected for a UE, the other A UE that needs to use the same resource for multiplexing transmission with the UE needs to be selected in the same group; for example, the base station configures a CS for UE1 through signaling init =1, configure a CS for UE2 init =3; in accordance with the Calculating the CS parameter on each symbol is equivalent to first according to Δ shift CS to be configured init Normalize to 0~12/Δ shift That is, the value of 0 to 5, and then the CS randomization is performed based on the normalized CS parameter; that is, according to the CS of UE1 init The CS parameters corresponding to the symbols from 0 to 13 of the symbol number l are calculated as [5,10,5,11,8,1,3,0,6,0,0,2,5,8], whichever is l = the CS parameter corresponding to 7~13 or directly calculate the CS parameter corresponding to the symbol occupied by PUCCH according to l=7~13 [0,6,0,0,2,5,8], and then according to Obtain the CS value of each symbol occupied by the PUCCH of UE1, and UE1 obtains the transmission sequence on the symbol occupied by the PUCCH it transmits according to the CS value, and transmits; similarly, according to the CS value of UE2 init The CS parameters corresponding to the symbols of the symbol number l from 0 to 13 are calculated as [7,0,7,1,10,3,5,2,8,2,2,4,7,10], whichever is l = the CS parameter corresponding to 7~13 or directly calculate the CS parameter corresponding to the symbol occupied by PUCCH according to l=7~13 [2,8,2,2,4,7,10], and then according to The CS value of each symbol occupied by the PUCCH of UE2 is obtained, and UE2 obtains the transmission sequence on the symbol occupied by the PUCCH it transmits according to the CS value, and performs transmission.

[0257] According to the sixth embodiment above, it is assumed that the configured CS init According to Δ shift The normalized value, namely Δ shift =1, the CS configured by the base station init Can be 0~11, Δ shift =2, the CS configured by the base station init It is 0~5. The advantage of this indication is that it can be based on Δ shift Size to adjust CS init For example, the range of 0-11 requires a 4-bit indicator, the range of 0-5 requires a 3-bit indicator, and so on; at this time, it is based on a normalized CS init Choose whether to use [0,2,4,6,8,10] or [1,3,5,7,9,11] on a symbol, depending on n cs (n s , 1) parity value; for example, the base station configures a CS for UE1 through signaling init =1, configure a CS for UE2 init =3; according to the formula Follow UE1's CS init The CS parameters corresponding to the symbols of the symbol number l from 0 to 13 are calculated as [7,0,7,1,10,3,5,2,8,2,2,4,7,10], whichever is l = the CS parameter corresponding to 7~13 or directly calculate the CS parameter corresponding to the symbol occupied by PUCCH according to l=7~13 [2,8,2,2,4,7,10], and then according to Obtain the CS value of each symbol occupied by the PUCCH of UE1, and UE1 obtains the transmission sequence on the symbol occupied by the PUCCH it transmits according to the CS value, and transmits; similarly, according to the CS value of UE2 init The CS parameters corresponding to the symbols of the symbol number l from 0 to 13 are calculated as [11,4,11,5,2,7,9,6,0,6,6,8,11,2], whichever is l = the CS parameter corresponding to 7~13 or directly calculate the CS parameter corresponding to the symbol occupied by PUCCH according to l=7~13 [6,0,6,6,8,11,2], and then according to The CS value of each symbol occupied by the PUCCH of UE2 is obtained, and UE2 obtains the transmission sequence on the symbol occupied by the PUCCH it transmits according to the CS value, and performs transmission.

[0258] In this embodiment, through the above implementations, it can be achieved that although UE1 and UE2 transmit PUCCH on the same symbol, but the CS value on the same symbol is different, the base station can distinguish by different CS values ​​on the same resource UE1 and UE2 can randomize the CS between different symbols for the same UE to achieve the purpose of resisting time-sustaining interference. In addition, the number of n on the same symbol between different cells cs (n s , l) The value is different, so that the CS value on the same symbol between different cells can be different, and the purpose of randomization of interference between different cells can be achieved. Among them, when the ID changes, n calculated in the above embodiment cs (n s ,l) The value will also change, so the CS value on each symbol will also change.

[0259] Further, refer to image 3 , image 3 A flowchart of another embodiment of the PUCCH transmission method of the present invention is also provided. Such as image 3 As shown, the PUCCH transmission method includes:

[0260] Step 301: Determine the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number.

[0261] Step 302: Receive the PUCCH sent by the mobile communication terminal according to the target CS parameter.

[0262] Optionally, the above step 301 includes:

[0263] Determine the target CS parameter n corresponding to each symbol according to the first formula cs (n s ,l), the first formula is:

[0264]

[0265] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, It is the number of subcarriers included in a resource block RB.

[0266] Optionally, the above step 301 includes:

[0267] Determine the target CS parameter n corresponding to each symbol according to the second formula cs (l), the second formula is:

[0268]

[0269] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in one RB.

[0270] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0271] Determine the target CS parameter n corresponding to each symbol according to the third formula cs (n s ,l), the third formula is:

[0272]

[0273] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0274] Optionally, the above step 301 includes:

[0275] Determine the target CS parameter n corresponding to each symbol according to the fourth formula cs (l), the fourth formula is:

[0276]

[0277] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0278] Optionally, the above step 301 includes:

[0279] Determine the target CS parameter n corresponding to each symbol according to the fifth formula cs (n s ,l), the fifth formula is:

[0280]

[0281] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0282] Optionally, the above step 301 includes:

[0283] Determine the target CS parameter n corresponding to each symbol according to the sixth formula cs (l), the sixth formula is:

[0284]

[0285] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0286] Optionally, the time unit includes:

[0287] One or more time slots;

[0288] Or, 14 symbols;

[0289] Or, one or more subframes.

[0290] Optionally, the initial CS parameter is a CS parameter pre-configured by the network side device to the mobile communication terminal through high-layer signaling, or is a CS parameter indicated by the network side device through downlink control information DCI, and the CS indicated by the DCI The parameter is a CS parameter pre-configured to one of the sets of the mobile communication terminal by the high-level signaling.

[0291] It should be noted that this embodiment serves as figure 2 The corresponding implementation of the network side device in the illustrated embodiment, the specific implementation can be found in figure 2 For the related description of the shown embodiment, in order to avoid repetitive description, this embodiment will not be repeated, and the same beneficial effects can also be achieved.

[0292] See Figure 4 , Figure 4 Is a structural diagram of a mobile communication terminal provided by an embodiment of the present invention, such as Figure 4 As shown, the mobile communication terminal 400 includes:

[0293] The first calculation module 401 is configured to determine the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number;

[0294] The sending module 402 is configured to send PUCCH according to the target CS parameter.

[0295] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0296] Determine the target CS parameter n corresponding to each symbol according to the first formula cs (n s ,l), the first formula is:

[0297]

[0298] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, It is the number of subcarriers included in a resource block RB.

[0299] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0300] Determine the target CS parameter n corresponding to each symbol according to the second formula cs (l), the second formula is:

[0301]

[0302] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in one RB.

[0303] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0304] Determine the target CS parameter n corresponding to each symbol according to the third formula cs (n s ,l), the third formula is:

[0305]

[0306] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0307] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0308] Determine the target CS parameter n corresponding to each symbol according to the fourth formula cs (l), the fourth formula is:

[0309]

[0310] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0311] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0312] Determine the target CS parameter n corresponding to each symbol according to the fifth formula cs (n s ,l), the fifth formula is:

[0313]

[0314] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0315] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0316] Determine the target CS parameter n corresponding to each symbol according to the sixth formula cs (l), the sixth formula is:

[0317]

[0318] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0319] It should be noted that the above-mentioned mobile communication terminal 400 in this embodiment may be a mobile communication terminal of any implementation manner in the method embodiment of the present invention, and any implementation manner of the mobile communication terminal in the method embodiment of the present invention may be It is implemented by the above-mentioned mobile communication terminal 400 in this embodiment and achieves the same beneficial effects, which will not be repeated here.

[0320] See Figure 5 , Figure 5 It is a structural diagram of a network side device provided by an embodiment of the present invention, such as Figure 5 As shown, the network side device 500 includes:

[0321] The second calculation module 501 is configured to determine the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number;

[0322] The receiving module 502 is configured to receive the PUCCH sent by the mobile communication terminal according to the target CS parameter.

[0323] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0324] Determine the target CS parameter n corresponding to each symbol according to the first formula cs (n s ,l), the first formula is:

[0325]

[0326] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, It is the number of subcarriers included in a resource block RB.

[0327] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0328] Determine the target CS parameter n corresponding to each symbol according to the second formula cs (l), the second formula is:

[0329]

[0330] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in one RB.

[0331] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0332] Determine the target CS parameter n corresponding to each symbol according to the third formula cs (n s ,l), the third formula is:

[0333]

[0334] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0335] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0336] Determine the target CS parameter n corresponding to each symbol according to the fourth formula cs (l), the fourth formula is:

[0337]

[0338] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0339] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0340] Determine the target CS parameter n corresponding to each symbol according to the fifth formula cs (n s ,l), the fifth formula is:

[0341]

[0342] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0343] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least a random value associated with the symbol number includes:

[0344] Determine the target CS parameter n corresponding to each symbol according to the sixth formula cs (l), the sixth formula is:

[0345]

[0346] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0347] It should be noted that the above-mentioned network side device 500 in this embodiment may be a network side device in any implementation manner in the method embodiment of the present invention. Any implementation manner of the network side device in the method embodiment in the embodiment of the present invention is It can be implemented by the above-mentioned network-side device 500 in this embodiment and achieve the same beneficial effect, which will not be repeated here.

[0348] Please refer to Image 6 , Image 6 Is a structural diagram of another mobile communication terminal provided by an embodiment of the present invention, such as Image 6 As shown, the mobile communication terminal includes: a transceiver 610, a memory 620, a processor 600, and a computer program stored on the memory 620 and running on the processor, wherein:

[0349] The processor 600 is used to read the program in the memory and execute the following process:

[0350] Determine the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number;

[0351] The transceiver 610 is configured to send PUCCH according to the target CS parameter;

[0352] or,

[0353] The transceiver 610 is configured to determine the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number;

[0354] The PUCCH is sent according to the target CS parameters.

[0355] The transceiver 610 may be used to receive and send data under the control of the processor 600.

[0356] in Figure 7 In this case, the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 600 and various circuits of the memory represented by the memory 620 are linked together. The bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein. The bus interface provides the interface. The transceiver 610 may be a plurality of elements, that is, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.

[0357] The processor 600 is responsible for managing the bus architecture and general processing, and the memory 620 can store data used by the processor 600 when performing operations.

[0358] It should be noted that the memory 620 is not limited to only on the mobile communication terminal, and the memory 620 and the processor 600 may be separated in different geographic locations.

[0359] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0360] Determine the target CS parameter n corresponding to each symbol according to the first formula cs (n s ,l), the first formula is:

[0361]

[0362] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, It is the number of subcarriers included in a resource block RB.

[0363] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0364] Determine the target CS parameter n corresponding to each symbol according to the second formula cs (l), the second formula is:

[0365]

[0366] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in one RB.

[0367] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0368] Determine the target CS parameter n corresponding to each symbol according to the third formula cs (n s ,l), the third formula is:

[0369]

[0370] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0371] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0372] Determine the target CS parameter n corresponding to each symbol according to the fourth formula cs (l), the fourth formula is:

[0373]

[0374] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0375] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0376] Determine the target CS parameter n corresponding to each symbol according to the fifth formula cs (n s ,l), the fifth formula is:

[0377]

[0378] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0379] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0380] Determine the target CS parameter n corresponding to each symbol according to the sixth formula cs (l), the sixth formula is:

[0381]

[0382] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0383] Optionally, the time unit includes:

[0384] One or more time slots;

[0385] Or, 14 symbols;

[0386] Or, one or more subframes.

[0387] Optionally, the initial CS parameter is a CS parameter pre-configured by the network side device to the mobile communication terminal through high-layer signaling, or is a CS parameter indicated by the network side device through downlink control information DCI, and the CS indicated by the DCI The parameter is a CS parameter pre-configured to one of the sets of the mobile communication terminal by the high-level signaling.

[0388] It should be noted that the above-mentioned mobile communication terminal in this embodiment may be a mobile communication terminal in any implementation manner in the method embodiment of the embodiment of the present invention, and any implementation manner of the mobile communication terminal in the method embodiment in the embodiment of the present invention may be The above-mentioned mobile communication terminal in this embodiment realizes and achieves the same beneficial effects, which will not be repeated here.

[0389] Please refer to Figure 7 , Figure 7 It is a structural diagram of another network side device provided by the implementation of the present invention, such as Figure 7 As shown, the network side device includes: a transceiver 710, a memory 720, a processor 700, and a computer program stored on the memory 720 and running on the processor, where:

[0390] The processor 700 is configured to read a program in a memory and execute the following process:

[0391] Determine the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number;

[0392] The transceiver 710 is configured to receive the PUCCH sent by the mobile communication terminal according to the target CS parameter;

[0393] or,

[0394] The transceiver 710 is configured to determine the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number;

[0395] The PUCCH sent by the mobile communication terminal is received according to the target CS parameter.

[0396] in Figure 7 The bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 700 and various circuits of the memory represented by the memory 720 are linked together. The bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein. The bus interface provides the interface. The transceiver 710 may be a plurality of elements, that is, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.

[0397] The processor 700 is responsible for managing the bus architecture and general processing, and the memory 720 can store data used by the processor 700 when performing operations.

[0398] It should be noted that the memory 720 is not limited to being only on the network side device, and the memory 720 and the processor 700 may also be separated in different geographic locations.

[0399] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0400] Determine the target CS parameter n corresponding to each symbol according to the first formula cs (n s ,l), the first formula is:

[0401]

[0402] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, It is the number of subcarriers included in a resource block RB.

[0403] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0404] Determine the target CS parameter n corresponding to each symbol according to the second formula cs (l), the second formula is:

[0405]

[0406] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in one RB.

[0407] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0408] Determine the target CS parameter n corresponding to each symbol according to the third formula cs (n s ,l), the third formula is:

[0409]

[0410] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0411] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0412] Determine the target CS parameter n corresponding to each symbol according to the fourth formula cs (l), the fourth formula is:

[0413]

[0414] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0415] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0416] Determine the target CS parameter n corresponding to each symbol according to the fifth formula cs (n s ,l), the fifth formula is:

[0417]

[0418] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (n s ,l) is number n s The target CS parameter corresponding to the symbol numbered l in the time unit, CS init Is the initial CS parameter, l is the symbol number in one or more time units, n s Is the time unit number, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0419] Optionally, the determining the target CS parameter corresponding to each symbol according to the initial cyclic shift CS parameter and at least the random value associated with the symbol number includes:

[0420] Determine the target CS parameter n corresponding to each symbol according to the sixth formula cs (l), the sixth formula is:

[0421]

[0422] among them, c(i) is the pseudo-random sequence initialized with the configured ID or cell ID, n cs (l) The target CS parameter corresponding to the symbol numbered l, CS init Is the initial CS parameter, l is the symbol number in one or more time units, Is the number of subcarriers contained in an RB, Δ shift Is the cyclic shift interval.

[0423] Optionally, the time unit includes:

[0424] One or more time slots;

[0425] Or, 14 symbols;

[0426] Or, one or more subframes.

[0427] Optionally, the initial CS parameter is a CS parameter pre-configured by the network side device to the mobile communication terminal through high-layer signaling, or is a CS parameter indicated by the network side device through downlink control information DCI, and the CS indicated by the DCI The parameter is a CS parameter pre-configured to one of the sets of the mobile communication terminal by the high-level signaling.

[0428] It should be noted that the above-mentioned network-side device in this embodiment can be a network-side device in any implementation manner in the method embodiment in the embodiment of the present invention, and any implementation manner in the network-side device in the method embodiment in the embodiment of the present invention can be It is implemented by the above-mentioned network-side device in this embodiment and achieves the same beneficial effects, which will not be repeated here.

[0429] The embodiment of the present invention also provides a computer readable storage medium on which a computer program is stored, and when the program is executed by a processor, the steps in the PUCCH transmission method on the mobile communication terminal side provided by the embodiment of the present invention are implemented.

[0430] The embodiment of the present invention also provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the steps in the PUCCH transmission method on the network side device side provided by the embodiment of the present invention are implemented.

[0431] In the several embodiments provided in this application, it should be understood that the disclosed method and device can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or It can be integrated into another system, or some features can be ignored or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.

[0432] In addition, the functional units in each embodiment of the present invention may be integrated into one processing unit, or each unit may be physically included separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit can be realized in the form of hardware or in the form of hardware plus software functional unit.

[0433] The above-mentioned integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The above-mentioned software function unit is stored in a storage medium, and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device, etc.) to execute part of the steps of the transceiver method described in each embodiment of the present invention. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM for short), random access memory (Random Access Memory, RAM for short), magnetic disks or optical disks, etc., which can store program code Medium.

[0434] The above are the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications can be made. These improvements and modifications are also It should be regarded as the protection scope of the present invention.