Sending determination method and device, sending indication method and device, communication device and storage medium

Abstract

The invention relates to the technical field of communication, in particular to a receiving and sending indication method and device, a communication device and a storage medium, and the sending determination method comprises the following steps: determining a symbol capable of being used for sending a physical uplink shared channel (PUSCH) transmitted in a plurality of time slots according to first information sent by network equipment, the symbols comprise at least one of the following symbols: a sub-band full duplex SBFD symbol and a non-SBFD symbol. According to the invention, the terminal can determine, according to the first information, the symbols which can be used for sending the PUSCH transmitted in the plurality of time slots. Therefore, the symbol which is determined by the terminal and can be used for sending the PUSCH transmitted in the plurality of time slots can be ensured to be consistent with the understanding of the network equipment, and the communication quality of the network equipment and the terminal can be ensured.

Description

[0001] Division Application Description

[0002] This application is a divisional application of a Chinese patent invention application with the application number 202380009319.8, the application date of May 8, 2023, and the invention creation name of "Method and Apparatus for Sending Determination, Sending Indication, Communication Apparatus, and Storage Medium". Technical Field

[0003] The present disclosure relates to the field of communication technologies, and in particular, to a method for sending determination, a method for sending indication, a device for sending determination, a device for sending indication, a communication device, and a computer-readable storage medium. Background Art

[0004] A network device may send a Physical Uplink Shared Channel (PUSCH) to a terminal in multiple time slots, but this may cause problems in some communication scenarios. Summary of the Invention

[0005] Embodiments of the present disclosure propose a method for sending determination, a method for sending indication, a device for sending determination, a device for sending indication, a communication device, and a computer-readable storage medium to solve the technical problems in the related art.

[0006] According to a first aspect of an embodiment of the present disclosure, a method for sending determination is proposed, which is executed by a terminal. The method includes: determining, according to first information sent by a network device, symbols that can be used to send a Physical Uplink Shared Channel (PUSCH) transmitted in multiple time slots, where the symbols include at least one of the following: Subband Full Duplex (SBFD) symbols, non-SBFD symbols.

[0007] According to a second aspect of an embodiment of the present disclosure, a method for sending indication is proposed, which is executed by a network device. The method includes: sending first information to a terminal, where the first information is used to indicate symbols that the terminal can use to send a PUSCH transmitted in multiple time slots, and the symbols include at least one of the following: SBFD symbols, non-SBFD symbols.

[0008] According to a third aspect of an embodiment of the present disclosure, a device for sending determination is proposed, which is configured in a terminal. The device includes: a processing module configured to determine, according to first information sent by a network device, symbols that can be used to send a Physical Uplink Shared Channel (PUSCH) transmitted in multiple time slots, where the symbols include at least one of the following: Subband Full Duplex (SBFD) symbols, non-SBFD symbols.

[0009] According to a fourth aspect of the embodiments of the present disclosure, a transmission indication device is provided, which is configured in a network device. The device includes: a transmission module, configured to transmit first information to a terminal, where the first information is used to indicate symbols that the terminal can use to transmit PUSCH transmitted in multiple time slots, and the symbols include at least one of the following: SBFD symbols, non-SBFD symbols.

[0010] According to a fifth aspect of the embodiments of the present disclosure, a communication system is provided, including a terminal and a network device. The terminal is configured to implement the above-mentioned transmission determination method, and the network device is configured to implement the above-mentioned transmission indication method.

[0011] According to a sixth aspect of the embodiments of the present disclosure, a communication device is provided, including: a processor; a memory for storing a computer program; where, when the computer program is executed by the processor, the above-mentioned transmission determination method is implemented.

[0012] According to a seventh aspect of the embodiments of the present disclosure, a communication device is provided, including: a processor; a memory for storing a computer program; where, when the computer program is executed by the processor, the above-mentioned transmission indication method is implemented.

[0013] According to an eighth aspect of the embodiments of the present disclosure, a computer-readable storage medium is provided, which is used to store a computer program. When the computer program is executed by a processor, the above-mentioned transmission determination method is implemented.

[0014] According to a ninth aspect of the embodiments of the present disclosure, a computer-readable storage medium is provided, which is used to store a computer program. When the computer program is executed by a processor, the above-mentioned transmission indication method is implemented.

[0015] According to the embodiments of the present disclosure, a terminal can receive first information sent by a network device, and then determine, according to the first information, symbols that can be used to transmit PUSCH transmitted in multiple time slots. For example, it can be determined that PUSCH transmitted in multiple time slots can only be transmitted on SBFD symbols, or it can be determined that PUSCH transmitted in multiple time slots can only be transmitted on non-SBFD symbols, or it can be determined that PUSCH transmitted in multiple time slots can be transmitted on both SBFD symbols and non-SBFD symbols. Accordingly, it can be ensured that the symbols determined by the terminal that can be used to transmit PUSCH transmitted in multiple time slots are consistent with the understanding of the network device, which is beneficial to ensuring the communication quality between the network device and the terminal. Description of the Drawings

[0016] To more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present disclosure. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of an application scenario shown according to an embodiment of the present disclosure.

[0018] Figure 2 It is a schematic diagram of an SBFD time slot shown according to an embodiment of the present disclosure.

[0019] Figure 3 It is a schematic flowchart of a transmission determination method shown according to an embodiment of the present disclosure.

[0020] Figure 4A It is a schematic diagram of a frequency domain resource shown according to an embodiment of the present disclosure.

[0021] Figure 4B It is a schematic diagram of another frequency domain resource shown according to an embodiment of the present disclosure.

[0022] Figure 5 It is a schematic flowchart of another transmission determination method shown according to an embodiment of the present disclosure.

[0023] Figure 6 It is a schematic flowchart of yet another transmission determination method shown according to an embodiment of the present disclosure.

[0024] Figure 7 It is a schematic flowchart of yet another transmission determination method shown according to an embodiment of the present disclosure.

[0025] Figure 8 It is a schematic flowchart of yet another transmission determination method shown according to an embodiment of the present disclosure.

[0026] Figure 9 It is a schematic flowchart of yet another transmission determination method shown according to an embodiment of the present disclosure.

[0027] Figure 10 It is a schematic flowchart of yet another transmission determination method shown according to an embodiment of the present disclosure.

[0028] Figure 11 It is a schematic flowchart of yet another transmission determination method shown according to an embodiment of the present disclosure.

[0029] Figure 12 It is a schematic flowchart of yet another transmission determination method shown according to an embodiment of the present disclosure.

[0030] Figure 13 It is a schematic flowchart of another transmission determination method shown according to an embodiment of the present disclosure.

[0031] Figure 14 It is a schematic flowchart of a transmission indication method shown according to an embodiment of the present disclosure.

[0032] Figure 15 It is a schematic block diagram of a transmission determination device shown according to an embodiment of the present disclosure.

[0033] Figure 16 It is a schematic block diagram of a transmission indication device shown according to an embodiment of the present disclosure.

[0034] Figure 17 It is a schematic block diagram of a device for transmission indication shown according to an embodiment of the present disclosure.

[0035] Figure 18 It is a schematic block diagram of a device for transmission determination shown according to an embodiment of the present disclosure. Detailed implementation manners

[0036] The embodiments or examples of the present disclosure are not exhaustive. They are only schematic of some embodiments or examples and do not specifically limit the protection scope of the present disclosure. Without contradiction, each step in a certain embodiment or example can be implemented as an independent embodiment, and the steps can be combined arbitrarily. For example, the solution after removing some steps in a certain embodiment or example can also be implemented as an independent embodiment, and the order of the steps in a certain embodiment or example can be exchanged arbitrarily. In addition, the optional manners or optional examples in a certain embodiment or example can be combined arbitrarily; furthermore, the embodiments or examples can be combined arbitrarily. For example, some or all of the steps of different embodiments or examples can be combined arbitrarily, and a certain embodiment or example can be combined arbitrarily with the optional manners or optional examples of other embodiments or examples.

[0037] In some embodiments or examples, expressions such as "responsive to...", "in the case of...", "when...", "while...", "if...", "in the event that..." in the present disclosure can be replaced with each other.

[0038] In some embodiments or examples, notations such as "A or B", "A and / or B", "at least one of A and B", "A in one case, B in another case", "in response to case A, in response to case B", etc. in the present disclosure may include at least one of the following technical solutions according to the circumstances: performing A independently of B, that is, A in some embodiments or examples; performing B independently of A, that is, B in some embodiments or examples; selectively performing A and B, that is, selecting to perform from A and B in some embodiments or examples; performing both A and B, that is, A and B in some embodiments or examples.

[0039] In some embodiments or examples, "including A", "containing A", "for indicating A", "carrying A" in the present disclosure may be interpreted as directly carrying A or indirectly indicating A.

[0040] In addition, each element, each row, or each column in the table involved in the present disclosure can be implemented as an independent embodiment, and any combination of any element, any row, and any column can also be implemented as an independent embodiment.

[0041] Figure 1 It is a schematic diagram of an application scenario shown according to an embodiment of the present disclosure.

[0042] As Figure 1 shown, the embodiments of the present disclosure can be applied to the scenario of communication between a terminal and a network device, but are not limited to this scenario. Figure 1 The illustrated entities are examples, and the embodiments or examples of the present disclosure may include Figure 1 all or part of the entities in Figure 1 or may include other entities outside Figure 1 . Figure 1 The illustrated connection relationships are examples. Any two entities may be not connected or connected, and their connection can be in any manner, which can be a direct connection or an indirect connection, and can be a wired connection or a wireless connection.

[0043] The terminal in the embodiments of the present disclosure includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices. The terminal can communicate with a network device, and the network device includes but is not limited to network devices in communication systems such as 4G, 5G, and 6G, such as base stations and core networks.

[0044] In one embodiment, the network device can configure a subband for the terminal. For example, an uplink subband can be configured for the terminal in a slot, and a downlink subband can be configured for the terminal in a slot.

[0045] It should be noted that in the embodiments of the present disclosure, the uplink involved may be fully referred to as the uplink (UpLink, UL), and the downlink involved may be fully referred to as the downlink (DownLink, DL).

[0046] Among them, the time slots configured with uplink subbands include at least one of the following: downlink time slots, flexible time slots, and uplink time slots. The time slots configured with downlink subbands include at least one of the following: uplink time slots, flexible time slots, and downlink time slots.

[0047] The network device can perform full-duplex communication in the time slots configured with uplink subbands and the time slots configured with downlink subbands. Therefore, the time slots configured with uplink subbands and the time slots configured with downlink subbands can also be referred to as subband full-duplex (SBFD) time slots. Correspondingly, the time slots not configured with subbands can be referred to as non-SBFD time slots. The terminal can be a terminal capable of performing half-duplex communication in the SBFD time slots. For example, in the SBFD time slots, the terminal can perform uplink transmission but cannot receive downlink transmission, or can receive downlink transmission but cannot perform uplink transmission. When a symbol includes both an uplink subband and a downlink subband in the frequency domain, it can be called an SBFD symbol. Optionally, when some symbols in a time slot are configured as SBFD symbols, the time slot can be called an SBFD time slot. Optionally, when all symbols in a time slot are configured as SBFD symbols, the time slot can be called an SBFD time slot.

[0048] Figure 2 It is a schematic diagram of an SBFD time slot shown according to an embodiment of the present disclosure.

[0049] Taking the SBFD time slot including the time slot configured with the uplink subband as an example. As Figure 2 shown, among the 5 time slots slot#0 to slot#4, the network device configures uplink subbands for the terminal in slot#1 to slot#3. Then slot#1 to slot#3 can be called SBFD time slots; slot#0 is a downlink time slot, slot#4 is an uplink time slot, and slot#0 and slot#4 can be called non-SBFD time slots.

[0050] In the frequency domain resources corresponding to the time slots configured with uplink subbands, the downlink resources other than the uplink subbands can be called downlink subbands, and a guard band (GB) can be set between the uplink subbands and the downlink subbands for frequency domain isolation of the uplink subbands and the downlink subbands.

[0051] When the terminal transmits PUSCH to the network device in multiple time slots, some PUSCHs are located in non-SBFD time slots, and some PUSCHs are located in SBFD time slots. Then, there may be a situation where the first frequency domain resource configured for the PUSCH conflicts with the downlink subband in the SBFD time slot.

[0052] Among the multiple symbols included in the SBFD time slot, the uplink subband can be configured on all or part of the symbols. Among them, the symbol configured with a subband (such as the uplink subband) can be called an SBFD symbol, and the symbol not configured with a subband (such as the uplink subband) can be called a non-SBFD symbol. The conflict between the first frequency domain resource configured for the PUSCH and the downlink subband in the SBFD time slot can specifically be that the first frequency domain resource configured for the PUSCH in the SBFD time slot conflicts with the downlink subband in the SBFD symbol.

[0053] When the first frequency domain resource configured for the PUSCH conflicts with the downlink subband in the SBFD symbol, in some cases, the terminal determines that it can send the PUSCH on the SBFD symbol, while the network device determines that the terminal cannot send the PUSCH on the SBFD symbol. Or, the terminal determines that it cannot send the PUSCH on the SBFD symbol, but the network device determines that the terminal can send the PUSCH on the SBFD symbol. It can be seen that the understanding of whether the terminal can send the PUSCH transmitted in multiple time slots on the SBFD symbol may be inconsistent between the terminal and the network device, which will affect the communication quality between the terminal and the network device. Therefore, it is necessary to clarify on which type of symbols the terminal can send the PUSCH.

[0054] Among them, the symbol in the embodiment of the present disclosure may include an OFDM (Orthogonal Frequency Division Multiplexing) symbol.

[0055] Figure 3 It is a schematic flowchart of a transmission determination method shown according to an embodiment of the present disclosure. The transmission determination method shown in this embodiment can be executed by the terminal.

[0056] As Figure 3 shown, the transmission determination method may include the following steps:

[0057] In step S301, determine the symbols that can be used to transmit the physical uplink shared channel PUSCH transmitted in multiple time slots according to the first information sent by the network device, where the symbols include at least one of the following: subband full-duplex (SBFD) symbols, non-SBFD symbols.

[0058] It should be noted that Figure 3The illustrated embodiments can be implemented independently or in combination with at least one other embodiment in the present disclosure, which can be specifically selected according to needs and is not limited by the present disclosure.

[0059] In one embodiment, the terminal can receive the first information sent by the network device, and then determine the symbols that can be used to transmit the PUSCH transmitted in multiple time slots according to the first information. For example, it can be determined that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols, or it can be determined that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols, or it can be determined that the PUSCH transmitted in multiple time slots can be sent in both SBFD symbols and non-SBFD symbols. Accordingly, it can be ensured that the symbols determined by the terminal that can be used to transmit the PUSCH transmitted in multiple time slots are consistent with the understanding of the network device, which is beneficial to ensuring the communication quality between the network device and the terminal.

[0060] It should be noted that the embodiments of the present disclosure mainly exemplify the technical solutions in the case where the SBFD symbol is a symbol configured with an uplink sub-band. However, the technical solutions of the present disclosure can also be applied to the case where the SBFD symbol is a symbol configured with a downlink sub-band.

[0061] In one embodiment, the PUSCH transmitted in multiple time slots includes at least one of the following:

[0062] PUSCH repetition, such as PUSCH repetition of type A. Among them, the PUSCH retransmission of type A can further include PUSCH repetition type A with available slot counting and PUSCH repetition type A without available slot counting;

[0063] Configured Grant (CG)-enabled PUSCH, where the CG PUSCH can further include Type 1CG-enabled PUSCH and Type 2CG-enabled PUSCH;

[0064] Dynamic Grant PUSCH with repetition;

[0065] PUSCH for transmitting a transport block (TB) over multiple slots (TBoMS, where TB stands for Transport Block), and the PUSCH of TBoMS may include PUSCH for TBoMS with repetition and PUSCH for TBoMS without repetition.

[0066] Multiple PUSCHs scheduled by a single Downlink Control Information (DCI) can be referred to as Multiple PUSCH scheduled by single DCI.

[0067] Among them, each type of CG-enabled PUSCH may further include CG-enabled PUSCH with repetition and CG-enabled PUSCH without repetition. Specifically, CG-enabled PUSCH with repetition may include Type 1 or Type 2 CG-enabled PUSCH with repetition type A.

[0068] For CG PUSCH with repetition, the terminal may transmit multiple PUSCHs in CG resources, and each PUSCH may be repetitively transmitted. The repetitive transmission of one PUSCH can be called a group. Then, in this embodiment, the PUSCH transmitted in multiple slots may include the PUSCH within one group of CG PUSCH with repetition, or include the PUSCH within all groups of CG PUSCH with repetition.

[0069] In one embodiment, the first information includes at least one of the following: frequency domain resource information; indication field.

[0070] The network device indicates to the terminal the symbols that can be used to transmit the DSCH transmitted in multiple slots through the first information, and the indication methods include but are not limited to explicit indication and implicit indication.

[0071] For example, when using the explicit indication method, the first information sent by the network device may include an indication field, which may be a newly added field in the signaling or a reused existing field in the signaling (e.g., a field composed of reserved bits). Among them, the signaling includes at least one of the following: Radio Resource Control (RRC) signaling, DCI, and Media Access Control Element (MAC CE). According to the indication received in the indication field of the signaling, the terminal can determine the symbols that can be used by the network device to send PUSCH transmitted in multiple time slots.

[0072] For example, when using the implicit indication method, the first information sent by the network device may include frequency domain resource information. According to the frequency domain resource information, the terminal can determine the frequency domain resources configured for PUSCH transmitted in multiple time slots, and then can determine the symbols that can be used by the network device to send PUSCH transmitted in multiple time slots based on the relationship between the frequency domain resources configured for PUSCH transmitted in multiple time slots and the uplink resources corresponding to the SBFD symbols.

[0073] It should be noted that the uplink resources corresponding to the SBFD symbols in the embodiments of the present disclosure may include uplink subbands or include uplink subbands and guard bands.

[0074] In one embodiment, determining the symbols that can be used to send PUSCH transmitted in multiple time slots according to the first information sent by the network device includes at least one of the following:

[0075] When the frequency domain resource information sent by the network device configures the frequency domain resources of PUSCH within the uplink resources corresponding to the SBFD symbols, determine that PUSCH transmitted in multiple time slots can be sent in both SBFD symbols and non-SBFD symbols;

[0076] When the frequency domain resource information sent by the network device configures the frequency domain resources of PUSCH to include frequency domain resources located outside the uplink resources corresponding to the SBFD symbols, determine that PUSCH transmitted in multiple time slots can only be sent in SBFD symbols or non-SBFD symbols.

[0077] Figure 4A It is a schematic diagram of a frequency domain resource shown according to an embodiment of the present disclosure. Figure 4B It is another schematic diagram of a frequency domain resource shown according to an embodiment of the present disclosure.

[0078] Taking the example that one time slot includes 14 symbols, an uplink sub-band is configured on symbols #6 to #10. The symbols that the PUSCH needs to occupy in the SBFD time slot include symbols #8 to #13, where no uplink sub-band is configured on symbols #11 to #13, which are non-SBFD symbols, and symbols #8 to #10 are SBFD symbols.

[0079] As Figure 4A shown, the frequency-domain resource of the PUSCH configured by the network device for transmission in multiple time slots is FD#1, and FD#1 is within the uplink resource (such as an uplink sub-band or an uplink sub-band and a guard band) corresponding to the SBFD symbol. The terminal can determine that the frequency-domain resource configured for the PUSCH transmitted in multiple time slots is FD#1 according to the frequency-domain resource information. When the terminal determines that FD#1 is within the uplink resource corresponding to the SBFD symbol, it can determine that the network device instructs the terminal to be able to send the PUSCH transmitted in multiple time slots on the SBFD symbol and the non-SBFD symbol. For example, it is determined that the network device instructs that the PUSCH transmitted in multiple time slots can be sent on symbols #8 to #13.

[0080] As Figure 4B shown, the frequency-domain resource of the PUSCH configured by the network device for transmission in multiple time slots is FD#1, and FD#1 includes a frequency-domain resource located outside the uplink resource corresponding to the SBFD symbol. The terminal can determine that the frequency-domain resource configured for the PUSCH transmitted in multiple time slots is FD#1 according to the frequency-domain resource information. When the terminal determines that FD#1 includes a frequency-domain resource located outside the uplink resource corresponding to the SBFD symbol (for example Figure 4B there is a resource conflict between FD#1 and the frequency-domain resource outside the uplink resource), it can determine that the network device instructs the terminal to be able to send the PUSCH transmitted in multiple time slots only on the non-SBFD symbol. For example, it is determined that the PUSCH transmitted in multiple time slots can be sent only on the non-SBFD symbol (symbols #11 to #13).

[0081] It should be noted that when FD#1 includes a frequency-domain resource located outside the uplink resource corresponding to the SBFD symbol, the terminal can also determine that the network device instructs the terminal to be able to send the PUSCH transmitted in multiple time slots only on the SBFD symbol. For example, if the symbol where the first PUSCH in the PUSCH transmitted in multiple time slots is located includes an SBFD symbol, the terminal can determine that the PUSCH transmitted in multiple time slots can be sent only on the SBFD symbol, or if all the symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are SBFD symbols, the terminal determines that the PUSCH transmitted in multiple time slots can be sent only on the SBFD symbol. Among them, the first PUSCH refers to the PUSCH transmitted in the first time slot among multiple time slots.

[0082] In one embodiment, determining the PUSCH that can only be transmitted on SBFD symbols or non-SBFD symbols in multiple time slots includes at least one of the following:

[0083] If the symbol where the first PUSCH in the PUSCH transmitted in multiple time slots is located includes an SBFD symbol, determine the PUSCH that can only be transmitted on SBFD symbols in multiple time slots;

[0084] If all the symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are non-SBFD symbols, determine the PUSCH that can only be transmitted on non-SBFD symbols in multiple time slots.

[0085] For example, the terminal can determine the time slot where the first PUSCH in the PUSCH transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in that time slot. If the symbol where the first PUSCH is located in that time slot includes an SBFD symbol, the terminal can determine the PUSCH that can only be transmitted on SBFD symbols in multiple time slots; if all the symbols where the first PUSCH is located in that time slot are non-SBFD symbols, the terminal can determine the PUSCH that can only be transmitted on non-SBFD symbols in multiple time slots.

[0086] In one embodiment, determining the PUSCH that can only be transmitted on SBFD symbols or non-SBFD symbols in multiple time slots includes at least one of the following:

[0087] If all the symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are SBFD symbols, determine the PUSCH that can only be transmitted on SBFD symbols in multiple time slots;

[0088] If the symbol where the first PUSCH in the PUSCH transmitted in multiple time slots is located includes a non-SBFD symbol, determine the PUSCH that can only be transmitted on non-SBFD symbols in multiple time slots.

[0089] For example, the terminal can determine the time slot where the first PUSCH in the PUSCH transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in that time slot. If all the symbols where the first PUSCH is located in that time slot are SBFD symbols, the terminal can determine the PUSCH that can only be transmitted on SBFD symbols in multiple time slots; if the symbol where the first PUSCH is located in that time slot includes a non-SBFD symbol, the terminal can determine the PUSCH that can only be transmitted on non-SBFD symbols in multiple time slots.

[0090] It should be noted that the number of time slots where the PUSCH shown in the drawings is located is only a partial example, and the PUSCH can also be transmitted in time slots other than those in the drawings.

[0091] Figure 5 It is a schematic flowchart of another transmission determination method shown according to an embodiment of the present disclosure. The transmission determination method shown in this embodiment can be executed by a terminal. As Figure 5 shown, determining symbols capable of transmitting PUSCH transmitted in multiple time slots according to the first information sent by a network device includes:

[0092] In step S501, when the frequency-domain resources for transmitting PUSCH on SBFD symbols and the frequency-domain resources for transmitting PUSCH on non-SBFD symbols are configured, determine that PUSCH transmitted in multiple time slots can be transmitted on SBFD symbols and non-SBFD symbols.

[0093] It should be noted that Figure 5 the shown embodiment can be implemented independently or in combination with at least one other embodiment in the present disclosure, and can be specifically selected according to needs. The present disclosure does not limit.

[0094] In one embodiment, the first information sent by the network device may include frequency-domain resource information, and the frequency-domain resource information may configure the frequency-domain resources for transmitting PUSCH on SBFD symbols and the frequency-domain resources for transmitting PUSCH on non-SBFD symbols, where the frequency-domain resources for transmitting PUSCH on SBFD symbols do not include frequency-domain resources outside the uplink resources corresponding to the SBFD symbols.

[0095] In this case, the terminal can determine, according to the frequency-domain resource information, the frequency-domain resources for transmitting PUSCH on SBFD symbols and the frequency-domain resources for transmitting PUSCH on non-SBFD symbols, and then determine that PUSCH transmitted in multiple time slots can be transmitted on SBFD symbols and non-SBFD symbols.

[0096] For example, in non-SBFD symbols, PUSCH can be transmitted on the frequency-domain resources for transmitting PUSCH on non-SBFD symbols, while in SBFD symbols, PUSCH can be transmitted on the frequency-domain resources for transmitting PUSCH on SBFD symbols.

[0097] In one embodiment, the indication field occupies 1 bit or 2 bits. It should be noted that the number of bits occupied by the indication field is not limited to 1 or 2, and can also be other numbers. The following embodiments mainly exemplarily illustrate the technical solutions of the present disclosure for the cases where the indication field occupies 1 bit and the indication field occupies 2 bits.

[0098] In one embodiment, determining symbols capable of transmitting PUSCH transmitted in multiple time slots according to the first information sent by the network device includes at least one of the following:

[0099] When the indication field indicates a PUSCH that can be transmitted in multiple time slots with SBFD symbols and non-SBFD symbols, determine the PUSCH that can be transmitted in multiple time slots with SBFD symbols and non-SBFD symbols.

[0100] When the indication field indicates a PUSCH that can only be transmitted in multiple time slots with SBFD symbols or non-SBFD symbols, determine the PUSCH that can only be transmitted in multiple time slots with SBFD symbols or non-SBFD symbols.

[0101] In one embodiment, when the indication field occupies 1 bit, the indication field can indicate a PUSCH that can be transmitted in multiple time slots with SBFD symbols and non-SBFD symbols, or indicate a PUSCH that can only be transmitted in multiple time slots with SBFD symbols or non-SBFD symbols.

[0102] For example, when the value of the 1 bit occupied by the indication field is 1, it indicates a PUSCH that can be transmitted in multiple time slots with SBFD symbols and non-SBFD symbols. When the terminal determines that the value of the 1 bit occupied by the indication field is 1, it can determine the PUSCH that can be transmitted in multiple time slots with SBFD symbols and non-SBFD symbols.

[0103] For example, when the value of the 1 bit occupied by the indication field is 0, it is a PUSCH that can only be transmitted in multiple time slots with SBFD symbols or non-SBFD symbols. When the terminal determines that the value of the 1 bit occupied by the indication field is 0, it can determine the PUSCH that can only be transmitted in multiple time slots with SBFD symbols or non-SBFD symbols.

[0104] In one embodiment, determining a PUSCH that can only be transmitted in multiple time slots with SBFD symbols or non-SBFD symbols includes at least one of the following:

[0105] If the symbol where the first PUSCH in the PUSCH transmitted in multiple time slots is located includes an SBFD symbol, determine the PUSCH that can only be transmitted in multiple time slots with SBFD symbols;

[0106] If all the symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are non-SBFD symbols, determine the PUSCH that can only be transmitted in multiple time slots with non-SBFD symbols.

[0107] For example, the terminal can determine the time slot in which the first PUSCH among the PUSCHs transmitted in multiple time slots is located, and determine the symbol in which the first PUSCH is located in that time slot. If the symbols in which the first PUSCH is located in that time slot include SBFD symbols, the terminal can determine that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols; if all the symbols in which the first PUSCH is located in that time slot are non-SBFD symbols, the terminal can determine that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0108] In one embodiment, determining that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols or non-SBFD symbols includes at least one of the following:

[0109] If all the symbols in which the first PUSCH among the PUSCHs transmitted in multiple time slots is located are SBFD symbols, determining that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols;

[0110] If the symbols in which the first PUSCH among the PUSCHs transmitted in multiple time slots is located include non-SBFD symbols, determining that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0111] For example, the terminal can determine the time slot in which the first PUSCH among the PUSCHs transmitted in multiple time slots is located, and determine the symbol in which the first PUSCH is located in that time slot. If all the symbols in which the first PUSCH is located in that time slot are SBFD symbols, the terminal can determine that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols; if the symbols in which the first PUSCH is located in that time slot include non-SBFD symbols, the terminal can determine that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0112] In one embodiment, determining that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols or non-SBFD symbols includes at least one of the following:

[0113] If all the symbols in which the first PUSCH among the PUSCHs transmitted in multiple time slots is located are SBFD symbols, determining that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols;

[0114] If all the symbols in which the first PUSCH among the PUSCHs transmitted in multiple time slots is located are non-SBFD symbols, determining that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0115] For example, the terminal can determine the time slot in which the first PUSCH among the PUSCHs transmitted in multiple time slots is located, and determine the symbol in which the first PUSCH is located in that time slot. If all the symbols in which the first PUSCH is located in that time slot are SBFD symbols, the terminal can determine that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols; if all the symbols in which the first PUSCH is located in that time slot are non-SBFD symbols, the terminal can determine that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0116] In one embodiment, determining the symbols that can be used to transmit the PUSCH transmitted in multiple time slots according to the first information sent by the network device includes at least one of the following:

[0117] When the indication field takes the first value, the second value or the indication field is empty, and it is indicated that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols, determining that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols;

[0118] When the indication field takes the first value, the second value or the indication field is empty, and it is indicated that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols, determining that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols;

[0119] When the indication field takes the first value, the second value or the field is empty, and it is indicated that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, determining that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols.

[0120] It can be understood that when the indication field takes the first value, the second value and the indication field is empty, the content indicated by the first information is different. The content indicated by the first information when the indication field takes the first value, the second value and the indication field is empty is described below through several embodiments by way of example. However, the correspondence between the content indicated by the first information and the indication field taking the first value, the second value and the indication field being empty is not limited to the following several embodiments.

[0121] In one embodiment, when the indication field occupies 1 bit, the indication field can indicate that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols, or indicate that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols. When the indication field is empty, it can indicate that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols.

[0122] For example, when the value of the 1-bit indicating field is 1, it indicates that the PUSCH transmitted in multiple time slots can only be sent in the SBFD symbol. When the terminal determines that the value of the 1-bit indicating field is 1, it can determine that the PUSCH transmitted in multiple time slots can only be sent in the SBFD symbol.

[0123] For example, when the value of the 1-bit indicating field is 0, it indicates that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols. When the terminal determines that the value of the 1-bit indicating field is 0, it can determine that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0124] For example, when the terminal determines that the indicating field is empty, it can determine that the PUSCH transmitted in multiple time slots can be sent in both SBFD symbols and non-SBFD symbols.

[0125] In one embodiment, when the indicating field occupies 1 bit, the indicating field can indicate that the PUSCH transmitted in multiple time slots can only be sent in the SBFD symbol, or indicate that the PUSCH transmitted in multiple time slots can be sent in both SBFD symbols and non-SBFD symbols. When the indicating field is empty, it can indicate that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0126] For example, when the value of the 1-bit indicating field is 1, it indicates that the PUSCH transmitted in multiple time slots can only be sent in the SBFD symbol. When the terminal determines that the value of the 1-bit indicating field is 1, it can determine that the PUSCH transmitted in multiple time slots can only be sent in the SBFD symbol.

[0127] For example, when the value of the 1-bit indicating field is 0, it indicates that the PUSCH transmitted in multiple time slots can be sent in both SBFD symbols and non-SBFD symbols. When the terminal determines that the value of the 1-bit indicating field is 0, it can determine that the PUSCH transmitted in multiple time slots can be sent in both SBFD symbols and non-SBFD symbols.

[0128] For example, when the terminal determines that the indicating field is empty, it can determine that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0129] In one embodiment, when the indicating field occupies 1 bit, the indicating field can indicate that the PUSCH transmitted in multiple time slots can be sent in both SBFD symbols and non-SBFD symbols, or indicate that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols. When the indicating field is empty, it can indicate that the PUSCH transmitted in multiple time slots can only be sent in the SBFD symbol.

[0130] For example, when the value of the 1-bit indicating field is 1, it indicates that the PUSCH that can be transmitted in multiple time slots can be transmitted in both SBFD symbols and non-SBFD symbols. When the terminal determines that the value of the 1-bit indicating field is 1, it can determine that the PUSCH that can be transmitted in multiple time slots can be transmitted in both SBFD symbols and non-SBFD symbols.

[0131] For example, when the value of the 1-bit indicating field is 0, it indicates that the PUSCH that can be transmitted in multiple time slots can only be transmitted in non-SBFD symbols. When the terminal determines that the value of the 1-bit indicating field is 0, it can determine that the PUSCH that can be transmitted in multiple time slots can only be transmitted in non-SBFD symbols.

[0132] For example, when the terminal determines that the indicating field is empty, it can determine that the PUSCH that can be transmitted in multiple time slots can only be transmitted in SBFD symbols.

[0133] In one embodiment, determining the symbols that can be used to transmit the PUSCH that can be transmitted in multiple time slots according to the first information sent by the network device includes at least one of the following:

[0134] When the indicating field indicates that the PUSCH that can be transmitted in multiple time slots can be transmitted in both SBFD symbols and non-SBFD symbols, determine that the PUSCH that can be transmitted in multiple time slots can be transmitted in both SBFD symbols and non-SBFD symbols;

[0135] When the indicating field indicates that the PUSCH that can be transmitted in multiple time slots can only be transmitted in SBFD symbols, determine that the PUSCH that can be transmitted in multiple time slots can only be transmitted in SBFD symbols;

[0136] When the indicating field indicates that the PUSCH that can be transmitted in multiple time slots can only be transmitted in non-SBFD symbols, determine that the PUSCH that can be transmitted in multiple time slots can only be transmitted in non-SBFD symbols.

[0137] In one embodiment, when the indicating field occupies 2 bits, the indicating field can indicate that the PUSCH that can be transmitted in multiple time slots can be transmitted in both SBFD symbols and non-SBFD symbols, or indicate that the PUSCH that can be transmitted in multiple time slots can only be transmitted in non-SBFD symbols, or indicate that the PUSCH that can be transmitted in multiple time slots can only be transmitted in SBFD symbols.

[0138] For example, when the value of the 2-bit indicating field is 00, it indicates that the PUSCH that can be transmitted in multiple time slots can be transmitted in both SBFD symbols and non-SBFD symbols. When the terminal determines that the value of the 2-bit indicating field is 00, it can determine that the PUSCH that can be transmitted in multiple time slots can be transmitted in both SBFD symbols and non-SBFD symbols.

[0139] For example, when the value of the 2-bit indicating field is 01, it indicates that the PUSCH transmitted in multiple time slots can only be sent in the SBFD symbol. When the terminal determines that the value of the 2-bit indicating field is 01, it can determine that the PUSCH transmitted in multiple time slots can only be sent in the SBFD symbol.

[0140] For example, when the value of the 2-bit indicating field is 10, it indicates that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols. When the terminal determines that the value of the 2-bit indicating field is 10, it can determine that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0141] It should be noted that the PUSCH that can be transmitted in multiple time slots in a certain type of symbol in the embodiments of the present disclosure does not mean that the terminal must transmit the PUSCH in multiple time slots in this type of symbol, but means that the terminal can transmit the PUSCH in multiple time slots in this type of symbol, but cannot transmit the PUSCH in multiple time slots in symbols other than this type of symbol.

[0142] For example, when the terminal determines that the PUSCH can be transmitted in multiple time slots in SBFD symbols and non-SBFD symbols, it means that in each time slot where the PUSCH is located, the terminal can transmit the PUSCH in multiple time slots on SBFD symbols and non-SBFD symbols. It does not mean that in each time slot where the PUSCH is located, the terminal needs to transmit the PUSCH in multiple time slots on SBFD symbols and non-SBFD symbols.

[0143] For example, when the terminal determines that the PUSCH can only be transmitted in multiple time slots in SBFD symbols, it means that in each time slot where the PUSCH is located, the terminal can transmit the PUSCH in multiple time slots in SBFD symbols, but cannot transmit the PUSCH in multiple time slots in non-SBFD symbols. It does not mean that in each time slot where the PUSCH is located, the terminal needs to transmit the PUSCH in multiple time slots on SBFD symbols.

[0144] For example, when the terminal determines that the PUSCH can only be transmitted in multiple time slots in non-SBFD symbols, it means that in each time slot where the PUSCH is located, the terminal can transmit the PUSCH in multiple time slots in non-SBFD symbols, but cannot transmit the PUSCH in multiple time slots in SBFD symbols. It does not mean that in each time slot where the PUSCH is located, the terminal needs to transmit the PUSCH in multiple time slots on non-SBFD symbols.

[0145] And in each time slot where the PUSCH is located, which symbols the terminal specifically transmits the PUSCH in multiple time slots on still needs to be further determined. The specific determination method will be described in the subsequent embodiments.

[0146] In one embodiment, the transmission determination method further includes: when it is determined that the PUSCH transmitted in multiple time slots can be transmitted in both SBFD symbols and non-SBFD symbols, and the symbols occupied by the PUSCH in the multiple time slots do not include SBFD symbols, the PUSCH is transmitted on the first frequency-domain resource configured for the PUSCH in the multiple time slots.

[0147] When the terminal determines that the PUSCH transmitted in multiple time slots can be transmitted in both SBFD symbols and non-SBFD symbols, it can further determine whether the symbols occupied by the PUSCH in the multiple time slots include SBFD symbols.

[0148] When the symbols occupied by the PUSCH in the multiple time slots do not include SBFD symbols, when the terminal transmits the PUSCH transmitted in multiple time slots in the multiple time slots, there will be no situation where the PUSCH is transmitted in SBFD symbols. Therefore, there will be no conflict between the first resource FD#1 configured for the PUSCH in the multiple time slots and the frequency-domain resources outside the uplink resources. Thus, the PUSCH can be transmitted on FD#1 in the multiple time slots. Correspondingly, the network device can receive the PUSCH transmitted by the terminal in the multiple time slots on FD#1 in the multiple time slots.

[0149] Figure 6 It is a schematic flowchart of another transmission determination method shown according to an embodiment of the present disclosure. The transmission determination method shown in this embodiment can be executed by a terminal. As Figure 6 shown, the transmission determination method further includes:

[0150] In step S601, when it is determined that the PUSCH transmitted in multiple time slots can be transmitted in both SBFD symbols and non-SBFD symbols, and the symbols occupied by the PUSCH in the first time slot of the multiple time slots include at least one SBFD symbol, and the first frequency-domain resource configured for the PUSCH in the first time slot includes the frequency-domain resources outside the uplink resources corresponding to the SBFD symbols, the PUSCH is not transmitted in the first time slot.

[0151] It should be noted that Figure 6 the shown embodiment can be implemented independently or in combination with at least one other embodiment in the present disclosure, which can be specifically selected according to needs, and the present disclosure does not limit. In addition, the first frequency-domain resources configured for the PUSCH transmitted in multiple time slots in each time slot can be the same. The first time slot can refer to any time slot in the multiple time slots.

[0152] In one embodiment, the transmission determination method further includes: when it is determined that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, and the first frequency-domain resource configured for the PUSCH in the first time slot of the multiple time slots is within the uplink resource corresponding to the SBFD symbol, the PUSCH is sent in the first time slot.

[0153] In one embodiment, when the terminal determines that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, it can further determine whether the first frequency-domain resource FD#1 configured for the PUSCH in the first time slot of the multiple time slots includes a frequency-domain resource outside the uplink resource corresponding to the SBFD symbol.

[0154] When FD#1 includes a frequency-domain resource outside the uplink resource corresponding to the SBFD symbol, that is, FD#1 is not within the uplink resource corresponding to the SBFD symbol, when the terminal sends the PUSCH transmitted in multiple time slots in the SBFD symbol in the first time slot, a conflict will occur between FD#1 and the frequency-domain resource outside the uplink resource. Therefore, the PUSCH transmitted in multiple time slots may not be sent in the first time slot. Correspondingly, the network device may not receive the PUSCH transmitted by the terminal in the first time slot.

[0155] When FD#1 does not include a frequency-domain resource outside the uplink resource corresponding to the SBFD symbol, that is, FD#1 is within the uplink resource corresponding to the SBFD symbol, when the terminal sends the PUSCH transmitted in multiple time slots in the SBFD symbol in the first time slot, no conflict will occur between FD#1 and the frequency-domain resource outside the uplink resource. Therefore, the PUSCH can be sent in the first time slot. Correspondingly, the network device can receive the PUSCH transmitted by the terminal in the first time slot.

[0156] In one embodiment, the transmission determination method further includes: when the symbols occupied by the PUSCH in the first time slot of the multiple time slots include downlink symbols, the PUSCH is not sent in the first time slot. This embodiment can be combined with any other embodiment in the present disclosure.

[0157] Whether the terminal determines that the PUSCH can be transmitted in multiple time slots on both SBFD symbols and non-SBFD symbols, or determines that the PUSCH can only be transmitted in multiple time slots on SBFD symbols, or determines that the PUSCH can only be transmitted in multiple time slots on non-SBFD symbols, it can determine whether the symbol occupied by the first time slot PUSCH of the multiple time slots for transmitting the PUSCH contains a downlink symbol. When it is determined that the symbol occupied by the PUSCH in the first time slot includes a downlink symbol, then there will be a conflict between FD#1 and the frequency domain resources other than the uplink resources. Therefore, the PUSCH may not be transmitted in the first time slot. Correspondingly, the network device may not receive the PUSCH transmitted by the terminal in multiple time slots in the first time slot.

[0158] Figure 7 It is a schematic flowchart of another transmission determination method shown according to an embodiment of the present disclosure. The transmission determination method shown in this embodiment can be executed by a terminal. As Figure 7 shown, the transmission determination method further includes:

[0159] In step S701, when it is determined that the PUSCH can be transmitted in multiple time slots on both SBFD symbols and non-SBFD symbols, the symbols occupied by the PUSCH in multiple time slots include at least one SBFD symbol, and there is an overlapping second frequency domain resource between the first frequency domain resource FD#1 configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in multiple time slots, the PUSCH is transmitted on the second frequency domain resource in multiple time slots.

[0160] It should be noted that Figure 7 the embodiments shown can be implemented independently or in combination with at least one other embodiment in the present disclosure, and can be specifically selected according to needs. The present disclosure does not limit this. This embodiment can be applied to the case where the first information is based on explicit indication.

[0161] In one embodiment, when the terminal determines that the PUSCH can be transmitted in multiple time slots on both SBFD symbols and non-SBFD symbols, it can further determine whether there is an overlapping second frequency domain resource FD#2 between the first frequency domain resource FD#1 configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in multiple time slots.

[0162] When there is an overlapping second frequency domain resource FD#2 between FD#1 and the uplink resource corresponding to the SBFD symbol, the terminal can transmit the PUSCH transmitted in multiple time slots on FD#2 in the multiple time slots for transmitting the PUSCH.

[0163] Since FD#2 is within the uplink resources corresponding to the SBFD symbol, when the PUSCH transmitted in multiple time slots is sent on FD#2, it can be ensured that there is no conflict between the frequency-domain resources for sending the PUSCH on the SBFD symbol in each time slot and the frequency-domain resources outside the uplink resources. Correspondingly, the network device can receive the PUSCH transmitted in multiple time slots sent by the receiving terminal only on FD#2 in multiple time slots.

[0164] Figure 8 FIG. 4 is a schematic flowchart of another transmission determination method shown according to an embodiment of the present disclosure. The transmission determination method shown in this embodiment may be executed by a terminal. As Figure 8 shown, the transmission determination method further includes:

[0165] In step S801, when it is determined that the PUSCH transmitted in multiple time slots can be sent on the SBFD symbol and the non-SBFD symbol, the symbols occupied by the PUSCH in multiple time slots include at least one SBFD symbol, and there is an overlapping second frequency-domain resource between the first frequency-domain resource configured for the PUSCH and the uplink resources corresponding to the SBFD symbol in multiple time slots, the PUSCH is sent on the second frequency-domain resource on the SBFD symbol in the first time slot of the multiple time slots, and the PUSCH is sent on the first frequency-domain resource on the non-SBFD symbol in the first time slot.

[0166] It should be noted that Figure 8 the embodiments shown can be implemented independently or in combination with at least one other embodiment in the present disclosure, which can be specifically selected according to needs, and the present disclosure does not limit.

[0167] In one embodiment, when the terminal determines that the PUSCH transmitted in multiple time slots can be sent on the SBFD symbol and the non-SBFD symbol, it can further determine whether there is an overlapping second frequency-domain resource FD#2 between the first frequency-domain resource FD#1 configured for the PUSCH and the uplink resources corresponding to the SBFD symbol in the first time slot of the multiple time slots.

[0168] When there is an overlapping second frequency-domain resource FD#2 between FD#1 and the uplink resources corresponding to the SBFD symbol, the terminal can send the PUSCH transmitted in multiple time slots on FD#2 on the SBFD symbol in the first time slot, while the PUSCH transmitted in multiple time slots can be sent on FD#1 on the non-SBFD symbol in the first time slot.

[0169] Since FD#2 is located within the uplink resources corresponding to the SBFD symbol, transmitting the PUSCH transmitted in multiple time slots on the SBFD symbol at FD#2 can ensure that the frequency-domain resources for transmitting the PUSCH on the SBFD symbol in each time slot do not conflict with the frequency-domain resources outside the uplink resources; while there are no frequency-domain resources outside the uplink resources on non-SBFD symbols, so the PUSCH transmitted in multiple time slots can be sent at FD#1 on non-SBFD symbols without conflicting with the frequency-domain resources outside the uplink resources, and it is beneficial to ensure the full utilization of frequency-domain resources. Correspondingly, the network device can receive the PUSCH transmitted in multiple time slots from the terminal only at FD#2 on the SBFD symbol in the first time slot, and can receive the PUSCH transmitted in multiple time slots from the terminal at FD#1 on the non-SBFD symbol in the first time slot.

[0170] Figure 9 is a schematic flowchart of another transmission determination method shown according to an embodiment of the present disclosure. The transmission determination method shown in this embodiment can be executed by a terminal. As Figure 9 shown, the transmission determination method further includes:

[0171] In step S901, when it is determined that the PUSCH transmitted in multiple time slots can be sent on SBFD symbols and non-SBFD symbols, and the symbols occupied by the PUSCH in multiple time slots include at least one SBFD symbol, and the symbol occupied by the PUSCH in the first time slot of the multiple time slots does not include an SBFD symbol, the PUSCH is transmitted on the first frequency-domain resource configured for the PUSCH in the first time slot, and / or when the symbol occupied by the PUSCH in the first time slot of the multiple time slots includes an SBFD symbol, the PUSCH is transmitted on the second frequency-domain resource overlapping between the first frequency-domain resource configured for the PUSCH and the uplink resources corresponding to the SBFD symbol in the first time slot.

[0172] It should be noted that, Figure 9 the embodiments shown can be implemented independently or in combination with at least one other embodiment in the present disclosure, and can be specifically selected according to needs, and the present disclosure does not limit.

[0173] In one embodiment, when the terminal determines that the PUSCH transmitted in multiple time slots can be sent on SBFD symbols and non-SBFD symbols, and the symbols occupied by the PUSCH in multiple time slots include at least one SBFD symbol, it can further determine whether the symbol occupied by the PUSCH in the first time slot of the multiple time slots includes an SBFD symbol.

[0174] For example, when it is determined that the symbols occupied by the PUSCH in the first time slot do not include SBFD symbols, there will be no conflict between the first frequency-domain resource configured for the PUSCH in the first time slot and the frequency-domain resources outside the uplink resources. Therefore, the terminal can send the PUSCH on the first frequency-domain resource configured for the PUSCH in the first time slot.

[0175] For example, when it is determined that the symbols occupied by the PUSCH in the first time slot include SBFD symbols, the terminal can further determine the second frequency-domain resource overlapping between the first frequency-domain resource configured for the PUSCH in the first time slot and the uplink resources corresponding to the SBFD symbols. Since the second frequency-domain resource is within the uplink resources corresponding to the SBFD symbols and there will be no conflict with the frequency-domain resources outside the uplink resources, the terminal can send the PUSCH on the second frequency-domain resource in the first time slot.

[0176] Figure 10 It is a schematic flowchart of another transmission determination method shown according to an embodiment of the present disclosure. The transmission determination method shown in this embodiment can be executed by a terminal. As Figure 10 shown, the transmission determination method further includes:

[0177] In step S1001, when it is determined that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, and the third frequency-domain resource for sending the PUSCH on the SBFD symbols and the fourth frequency-domain resource for sending the PUSCH on the non-SBFD symbols are configured, the PUSCH is sent on the third frequency-domain resource on the SBFD symbols, and the PUSCH is sent on the fourth frequency-domain resource on the non-SBFD symbols.

[0178] It should be noted that Figure 10 the embodiments shown can be implemented independently or in combination with at least one other embodiment in the present disclosure, which can be specifically selected according to needs, and the present disclosure does not limit.

[0179] In one embodiment, when the terminal determines that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, and the symbols occupied by the PUSCH in multiple time slots include at least one SBFD symbol, the terminal can further determine whether the network device has configured the third frequency-domain resource for sending the PUSCH on the SBFD symbols and the fourth frequency-domain resource for sending the PUSCH on the non-SBFD symbols, where the third frequency-domain resource does not include the frequency-domain resources outside the uplink resources corresponding to the SBFD symbols.

[0180] When it is determined that the network device is configured with a third frequency-domain resource for transmitting PUSCH on SBFD symbols and a fourth frequency-domain resource for transmitting PUSCH on non-SBFD symbols, since the third frequency-domain resource does not include frequency-domain resources other than the uplink resources corresponding to the SBFD symbols, there will be no conflict between the third frequency-domain resource and the frequency-domain resources other than the uplink resources. Therefore, on the SBFD symbols occupied by PUSCH in multiple time slots for transmitting PUSCH, PUSCH transmitted in multiple time slots can be sent on the third frequency-domain resource. Correspondingly, the network device can receive PUSCH transmitted in multiple time slots sent by the terminal on the third frequency-domain resource on the SBFD symbols occupied by PUSCH in multiple time slots for transmitting PUSCH.

[0181] On non-SBFD symbols, there are no frequency-domain resources other than the uplink resources, so there will also be no conflict between the fourth frequency-domain resource and the frequency-domain resources other than the uplink resources. Therefore, on the non-SBFD symbols occupied by PUSCH in multiple time slots for transmitting PUSCH, PUSCH can be sent on the fourth frequency-domain resource. Correspondingly, the network device can receive PUSCH transmitted in multiple time slots sent by the terminal on the fourth frequency-domain resource on the non-SBFD symbols occupied by PUSCH in multiple time slots for transmitting PUSCH.

[0182] Figure 11 It is a schematic flowchart of another transmission determination method shown according to an embodiment of the present disclosure. The transmission determination method shown in this embodiment can be executed by a terminal. As Figure 11 shown, the transmission determination method further includes:

[0183] In step S1101, when it is determined that PUSCH transmitted in multiple time slots can be sent on SBFD symbols and non-SBFD symbols, and the symbol where PUSCH is located in the first time slot of the multiple time slots includes a non-SBFD symbol, if the uplink resources corresponding to the non-SBFD symbol are greater than or equal to the first frequency-domain resource configured for PUSCH, determine a fifth frequency-domain resource in the uplink resources, and send PUSCH on the fifth frequency-domain resource in the first time slot, where the bandwidth of the fifth frequency-domain resource is equal to that of the first frequency-domain resource; and / or, if the uplink resources corresponding to the non-SBFD symbol are less than the first frequency-domain resource configured for PUSCH, do not send PUSCH in the first time slot.

[0184] It should be noted that Figure 11 the embodiments shown can be implemented independently or in combination with at least one other embodiment in the present disclosure, which can be specifically selected according to needs, and the present disclosure does not limit.

[0185] In one embodiment, when the terminal determines that the PUSCH transmitted in multiple time slots can include SBFD symbols and non-SBFD symbols, and the symbol where the PUSCH is located in the first time slot of the multiple time slots includes a non-SBFD symbol, the terminal can further determine the relationship between the uplink resource corresponding to the non-SBFD symbol and the first frequency domain resource configured for the PUSCH.

[0186] When the uplink resource corresponding to the non-SBFD symbol is greater than or equal to the first frequency domain resource configured for the PUSCH, a frequency domain resource with a bandwidth equal to that of the first frequency domain resource can be determined in the uplink resource corresponding to the non-SBFD symbol. For example, it can be referred to as the fifth frequency domain resource. Then, in the first time slot, the PUSCH can be transmitted on the fifth frequency domain resource. Since the fifth frequency domain resource has the same bandwidth as the first frequency domain resource, it is beneficial to ensure the smooth transmission of the PUSCH. Correspondingly, the network device can receive the PUSCH transmitted by the terminal in multiple time slots on the fifth frequency domain resource in the first time slot.

[0187] In one embodiment, the bandwidth of the first frequency domain resource can be determined first. Here, the bandwidth can be characterized by the number of resource blocks (RBs), for example, k1 RBs.

[0188] For example, starting from the starting RB of the uplink resource corresponding to the first time slot, k1 consecutive RBs can be determined in the uplink resource, and then the determined k1 RBs can be used as the fifth frequency domain range.

[0189] For example, ending at the ending RB of the uplink resource corresponding to the first time slot, k1 consecutive RBs can be determined in the uplink resource, and then the determined k1 RBs can be used as the fifth frequency domain range.

[0190] For example, a frequency domain range with a continuous length of k2 consecutive RBs can be determined in the activated bandwidth part (BWP) as the sixth frequency domain resource, and the k1 RBs where the sixth frequency domain resource overlaps with the uplink resource corresponding to the non-SBFD symbol can be used as the fifth frequency domain range.

[0191] When the uplink resource corresponding to the non-SBFD symbol is less than the first frequency domain resource configured for the PUSCH, a frequency domain resource with a bandwidth equal to that of the first frequency domain resource cannot be determined in the uplink resource corresponding to the non-SBFD symbol, and the terminal does not transmit the PUSCH in the first time slot. Correspondingly, the network device can not receive the PUSCH transmitted by the terminal in multiple time slots in the first time slot.

[0192] Figure 12 It is a schematic flowchart of another transmission determination method shown according to an embodiment of the present disclosure. The transmission determination method shown in this embodiment can be executed by the terminal. As Figure 12As shown, the sending determination method further includes:

[0193] In step S1201, when it is determined that the PUSCH that can only be transmitted in multiple time slots with SBFD symbols, and there is an overlapping second frequency-domain resource between the first frequency-domain resource configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in the first time slot of the multiple time slots, if the symbols occupied by the PUSCH in the first time slot include non-SBFD symbols, the PUSCH is not transmitted in the first time slot; and / or, if the symbols occupied by the PUSCH in the first time slot include SBFD symbols and do not include downlink symbols, the PUSCH is transmitted on the second frequency-domain resource in the first time slot; and / or, if the symbols occupied by the PUSCH in the first time slot only include SBFD symbols, the PUSCH is transmitted on the second frequency-domain resource in the first time slot.

[0194] It should be noted that Figure 12 The illustrated embodiments can be implemented independently or in combination with at least one other embodiment in the present disclosure, which can be specifically selected according to needs, and the present disclosure does not limit.

[0195] In one embodiment, when the terminal determines that the PUSCH that can only be transmitted in multiple time slots with SBFD symbols, and there is an overlapping second frequency-domain resource between the first frequency-domain resource configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in the first time slot of the multiple time slots, the terminal can further determine whether the symbols occupied by the PUSCH in the first time slot include non-SBFD symbols.

[0196] For example, when the symbols occupied by the PUSCH in the first time slot include non-SBFD symbols, if the PUSCH is transmitted in the first time slot, it will cause the symbols occupied by the PUSCH to include non-SBFD symbols, which does not meet the limitation of the PUSCH that can only be transmitted in multiple time slots with SBFD symbols. Therefore, the terminal can not transmit the PUSCH transmitted in multiple time slots in the first time slot. Correspondingly, the network device can not receive the PUSCH transmitted by the terminal in the first time slot.

[0197] For example, when the symbols occupied by the PUSCH in the first time slot include SBFD symbols and do not include downlink symbols, if the PUSCH is transmitted in the first time slot, the symbols occupied by the PUSCH include SBFD symbols, which can meet the limitation of the PUSCH that can only be transmitted in multiple time slots with SBFD symbols. Therefore, the terminal can transmit the PUSCH transmitted in multiple time slots on the second frequency-domain resource in the first time slot. Correspondingly, the network device can receive the PUSCH transmitted by the terminal on the second frequency-domain resource in the first time slot.

[0198] For example, when the symbols occupied by the PUSCH in the first time slot only include SBFD symbols, if the PUSCH is transmitted in the first time slot and the symbols occupied by the PUSCH only include SBFD symbols, it can meet the requirement that the PUSCH transmitted in multiple time slots can only be transmitted in SBFD symbols. Therefore, the terminal can transmit the PUSCH transmitted in multiple time slots on the second frequency domain resource in the first time slot. Correspondingly, the network device can receive the PUSCH transmitted in multiple time slots sent by the terminal on the second frequency domain resource in the first time slot.

[0199] Figure 13 FIG. 4 is a schematic flowchart of another transmission determination method shown according to an embodiment of the present disclosure. The transmission determination method shown in this embodiment can be executed by a terminal. As Figure 13 shown, the transmission determination method further includes:

[0200] In step S1301, when it is determined that the PUSCH transmitted in multiple time slots can only be transmitted in non-SBFD symbols, if the symbols occupied by the PUSCH in the first time slot of the multiple time slots include SBFD symbols, the PUSCH is not transmitted in the first time slot; and / or, if the symbols occupied by the PUSCH in the first time slot include uplink symbols and / or flexible symbols and do not include downlink symbols, the PUSCH is transmitted in the first time slot; and / or, if the symbols occupied by the PUSCH in the first time slot only include uplink symbols and / or flexible symbols, the PUSCH is transmitted in the first time slot.

[0201] It should be noted that Figure 13 the embodiments shown can be implemented independently or in combination with at least one other embodiment in the present disclosure, which can be specifically selected according to needs, and the present disclosure does not limit.

[0202] In one embodiment, when the terminal determines that the PUSCH transmitted in multiple time slots can only be transmitted in non-SBFD symbols, it can further determine the symbols occupied by the PUSCH in the first time slot.

[0203] For example, when the symbols occupied by the PUSCH in the first time slot include SBFD symbols, if the PUSCH is transmitted in the first time slot, it will cause the symbols occupied by the PUSCH to include SBFD symbols, which does not meet the requirement that the PUSCH transmitted in multiple time slots can only be transmitted in non-SBFD symbols. Therefore, the terminal can not transmit the PUSCH transmitted in multiple time slots in the first time slot. Correspondingly, the network device can not receive the PUSCH transmitted in multiple time slots sent by the terminal in the first time slot.

[0204] For example, when the symbols occupied by the PUSCH in the first time slot include uplink symbols and / or flexible symbols and do not include downlink symbols, if the PUSCH is transmitted in the first time slot, the symbols occupied by the PUSCH include uplink symbols and / or flexible symbols and do not include downlink symbols, and the non-SBFD symbols include downlink symbols, flexible symbols, and uplink symbols, which can meet the limitation that the PUSCH transmitted in multiple time slots can only be transmitted in non-SBFD symbols. Therefore, the terminal can transmit the PUSCH transmitted in multiple time slots in the first time slot. Correspondingly, the network device can receive the PUSCH transmitted by the terminal in multiple time slots in the first time slot.

[0205] For example, when the symbols occupied by the PUSCH in the first time slot only include uplink symbols and / or flexible symbols, if the PUSCH is transmitted in the first time slot, the symbols occupied by the PUSCH also only include uplink symbols and / or flexible symbols, which meets the limitation that the PUSCH transmitted in multiple time slots can only be transmitted in non-SBFD symbols. Therefore, the terminal can transmit the PUSCH transmitted in multiple time slots in the first time slot. Correspondingly, the network device can receive the PUSCH transmitted by the terminal in multiple time slots in the first time slot.

[0206] Figure 14 It is a schematic flowchart of a transmission indication method shown according to an embodiment of the present disclosure. The transmission indication method shown in this embodiment can be executed by a network device. The network device can communicate with a terminal. The network device includes, but is not limited to, base stations in communication systems such as 4G base stations, 5G base stations, and 6G base stations. The terminal includes, but is not limited to, communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices.

[0207] As Figure 14 shown, the transmission indication method may include the following steps:

[0208] In step S1401, send first information to the terminal, where the first information is used to indicate the symbols that the terminal can use to transmit the PUSCH transmitted in multiple time slots, and the symbols include at least one of the following: SBFD symbols, non-SBFD symbols.

[0209] In one embodiment, the network device may send first information to the terminal for indicating the symbols that the terminal can use to transmit the PUSCH transmitted in multiple time slots, where the symbols include at least one of the following: SBFD symbols, non-SBFD symbols. That is, the first information can indicate that the terminal can transmit the PUSCH transmitted in multiple time slots in SBFD symbols, non-SBFD symbols, or can only transmit the PUSCH transmitted in multiple time slots in SBFD symbols, or can only transmit the PUSCH transmitted in multiple time slots in non-SBFD symbols.

[0210] For example, the network device may determine that the PUSCH transmitted in multiple time slots can only be received by the SBFD symbol receiving terminal, and then indicate to the terminal through the first information that the PUSCH transmitted in multiple time slots can only be sent by the SBFD symbol. Alternatively, the network device may determine that the PUSCH transmitted in multiple time slots can only be received by the non-SBFD symbol receiving terminal, and then indicate to the terminal through the first information that the PUSCH transmitted in multiple time slots can only be sent by the non-SBFD symbol. Alternatively, the network device may determine that the PUSCH transmitted in multiple time slots can be received by both the SBFD symbol and non-SBFD symbol receiving terminals, and then indicate to the terminal through the first information that the PUSCH transmitted in multiple time slots can be sent by both the SBFD symbol and non-SBFD symbol.

[0211] Accordingly, it can be ensured that the symbol determined by the terminal that can be used to send the PUSCH transmitted in multiple time slots is the same as the symbol determined by the network device that can be used to receive the PUSCH transmitted by the terminal in multiple time slots, so as to achieve consistent understanding between the terminal and the network device, which is beneficial to ensuring the communication quality between the network device and the terminal.

[0212] It should be noted that the embodiments of the present disclosure mainly exemplarily illustrate the technical solutions in the case where the SBFD symbol is a symbol configured with an uplink subband. However, the technical solutions of the present disclosure can also be applied to the case where the SBFD symbol is a symbol configured with a downlink subband.

[0213] In one embodiment, the first information includes at least one of the following: frequency domain resource information; indication field.

[0214] In one embodiment, when it is determined that the symbols that can be used to receive the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols and non-SBFD symbols, the frequency domain resource information configures the frequency domain resources of the PUSCH within the uplink resources corresponding to the SBFD symbols; and / or, when it is determined that the symbols that can be used to receive the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols or non-SBFD symbols, the frequency domain resource information configures the frequency domain resources of the PUSCH to include frequency domain resources located outside the uplink resources corresponding to the SBFD symbols.

[0215] Such as Figure 4AAs shown, the network device can determine the PUSCH transmitted by the receiving terminal in multiple time slots that can be received in SBFD symbols and non - SBFD symbols. Furthermore, the frequency - domain resource information sent by the network device to the terminal can configure the frequency - domain resource of the PUSCH transmitted in multiple time slots as FD#1, and FD#1 is within the uplink resource corresponding to the SBFD symbol. When the terminal determines that FD#1 is within the uplink resource corresponding to the SBFD symbol, it can further determine the PUSCH transmitted in multiple time slots that can be sent in SBFD symbols and non - SBFD symbols. For example, it can determine the PUSCH transmitted in multiple time slots that can be sent from symbol #8 to symbol #13. Correspondingly, the network device receives the PUSCH transmitted in multiple time slots from the terminal from symbol #8 to symbol #13.

[0216] As Figure 4B shown, the network device can determine the PUSCH transmitted by the receiving terminal in multiple time slots that can be received in non - SBFD symbols. Furthermore, the frequency - domain resource information sent by the network device to the terminal can configure the frequency - domain resource of the PUSCH transmitted in multiple time slots as FD#1, and FD#1 includes frequency - domain resources outside the uplink resource corresponding to the SBFD symbol. When the terminal determines that FD#1 includes frequency - domain resources outside the uplink resource corresponding to the SBFD symbol (for example Figure 4B there is a resource conflict between FD#1 and the frequency - domain resources outside the uplink resource), it can further determine that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols or non - SBFD symbols. For example, it can determine that the PUSCH transmitted in multiple time slots can only be sent in non - SBFD symbols (symbols #11 to #13). Correspondingly, the network device receives the PUSCH transmitted in multiple time slots from the terminal from symbols #11 to #13.

[0217] It should be noted that when the network device determines the PUSCH transmitted by the receiving terminal in multiple time slots that can only be received in SBFD symbols, the frequency - domain resource information can also configure FD#1 to include frequency - domain resources outside the uplink resource corresponding to the SBFD symbol. However, in this case, the symbol where the first PUSCH in the PUSCH transmitted in multiple time slots is located includes an SBFD symbol, or all the symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are SBFD symbols, so that the terminal can determine that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols.

[0218] In one embodiment, determining the PUSCH transmitted by the receiving terminal in multiple time slots that can only be received in SBFD symbols or non - SBFD symbols includes at least one of the following:

[0219] The symbol where the first PUSCH in the PUSCH transmitted in multiple time slots is located includes an SBFD symbol, and it is determined that the PUSCH transmitted in multiple time slots can only be received by a terminal at the SBFD symbol.

[0220] All the symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are non-SBFD symbols, and it is determined that the PUSCH transmitted in multiple time slots can only be received by a terminal at non-SBFD symbols.

[0221] For example, the network device can determine the time slot where the first PUSCH in the PUSCH transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in this time slot. If the symbol where the first PUSCH is located in this time slot includes an SBFD symbol, the network device can determine that the PUSCH transmitted in multiple time slots can only be received by a terminal at the SBFD symbol; if all the symbols where the first PUSCH is located in this time slot are non-SBFD symbols, the network device can determine that the PUSCH transmitted in multiple time slots can only be received by a terminal at non-SBFD symbols.

[0222] In one embodiment, determining the PUSCH transmitted in multiple time slots that can only be received by a terminal at an SBFD symbol or a non-SBFD symbol includes at least one of the following:

[0223] All the symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are SBFD symbols, and it is determined that the PUSCH transmitted in multiple time slots can only be received by a terminal at the SBFD symbol;

[0224] The symbol where the first PUSCH in the PUSCH transmitted in multiple time slots is located includes a non-SBFD symbol, and it is determined that the PUSCH transmitted in multiple time slots can only be received by a terminal at the non-SBFD symbol.

[0225] For example, the network device can determine the time slot where the first PUSCH in the PUSCH transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in this time slot. If all the symbols where the first PUSCH is located in this time slot are SBFD symbols, the network device can determine that the PUSCH transmitted in multiple time slots can only be received by a terminal at the SBFD symbol; if the symbol where the first PUSCH is located in this time slot includes a non-SBFD symbol, the network device can determine that the PUSCH transmitted in multiple time slots can only be received by a terminal at the non-SBFD symbol.

[0226] In one embodiment, when it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols and non-SBFD symbols, and the frequency-domain resource information configures the frequency-domain resources of the PUSCH to include the frequency-domain resources for transmitting the PUSCH on the SBFD symbols and the frequency-domain resources for transmitting the PUSCH on the non-SBFD symbols, it is determined that the PUSCH transmitted by the terminal in multiple time slots can be received on the SBFD symbols and the non-SBFD symbols.

[0227] In one embodiment, when the network device determines that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols and non-SBFD symbols, the first information sent to the terminal may include frequency-domain resource information, and the frequency-domain resource information may configure the frequency-domain resources for transmitting the PUSCH on the SBFD symbols and the frequency-domain resources for transmitting the PUSCH on the non-SBFD symbols, where the frequency-domain resources for receiving the PUSCH on the SBFD symbols do not include the frequency-domain resources outside the uplink resources corresponding to the SBFD symbols.

[0228] In this case, the network device can receive the PUSCH transmitted by the terminal in multiple time slots on the SBFD symbols and the non-SBFD symbols. The terminal can determine that the PUSCH transmitted in multiple time slots can be sent on the SBFD symbols and the non-SBFD symbols according to the frequency-domain resource information.

[0229] For example, in the non-SBFD symbols, the PUSCH transmitted by the terminal can be received on the frequency-domain resources for transmitting the PUSCH on the non-SBFD symbols, while in the SBFD symbols, the PUSCH transmitted by the terminal can be received on the frequency-domain resources for transmitting the PUSCH on the SBFD symbols.

[0230] In one embodiment, the indication field occupies 1 bit or 2 bits. It should be noted that the number of bits occupied by the indication field is not limited to 1 or 2, and may also be other numbers. The following embodiments mainly exemplarily illustrate the technical solutions of the present disclosure for the cases where the indication field occupies 1 bit and the indication field occupies 2 bits.

[0231] In one embodiment, when it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols and non-SBFD symbols, and the indication field indicates that the terminal can send the PUSCH transmitted in multiple time slots on the SBFD symbols and the non-SBFD symbols; and / or when it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols or non-SBFD symbols, and the indication field indicates that the terminal can only send the PUSCH transmitted in multiple time slots on the SBFD symbols or the non-SBFD symbols.

[0232] In one embodiment, when the indication field occupies 1 bit, the indication field can indicate to the terminal that the PUSCH transmitted in multiple time slots can be sent in both SBFD symbols and non-SBFD symbols, or indicate to the terminal that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols or non-SBFD symbols.

[0233] For example, when the network device determines that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols and non-SBFD symbols, the value of the 1-bit indication field sent to the terminal is 1, indicating that the terminal can send the PUSCH transmitted in multiple time slots in both SBFD symbols and non-SBFD symbols.

[0234] For example, when the network device determines that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols or non-SBFD symbols, and the value of the 1-bit indication field sent to the terminal is 0, it indicates that the terminal can only send the PUSCH transmitted in multiple time slots in SBFD symbols or non-SBFD symbols.

[0235] In one embodiment, determining that the PUSCH transmitted by the terminal in multiple time slots can only be received in SBFD symbols or non-SBFD symbols includes at least one of the following:

[0236] If the symbol where the first PUSCH in the PUSCH transmitted in multiple time slots is located includes an SBFD symbol, it is determined that the PUSCH transmitted by the terminal in multiple time slots can only be received in SBFD symbols;

[0237] If all the symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are non-SBFD symbols, it is determined that the PUSCH transmitted by the terminal in multiple time slots can only be received in non-SBFD symbols.

[0238] For example, the network device can determine the time slot where the first PUSCH in the PUSCH transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in this time slot. If the symbol where the first PUSCH is located in this time slot includes an SBFD symbol, the network device can determine that the PUSCH transmitted by the terminal in multiple time slots can only be received in SBFD symbols; if all the symbols where the first PUSCH is located in this time slot are non-SBFD symbols, the network device can determine that the PUSCH transmitted by the terminal in multiple time slots can only be received in non-SBFD symbols.

[0239] In one embodiment, determining that the PUSCH transmitted by the terminal in multiple time slots can only be received in SBFD symbols or non-SBFD symbols includes at least one of the following:

[0240] All symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are SBFD symbols, and determine the PUSCH transmitted in multiple time slots that can only be received by a terminal at SBFD symbols.

[0241] The symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located include non - SBFD symbols, and determine the PUSCH transmitted in multiple time slots that can only be received by a terminal at non - SBFD symbols.

[0242] For example, the network device can determine the time slot where the first PUSCH in the PUSCH transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in this time slot. If all symbols where the first PUSCH is located in this time slot are SBFD symbols, the network device can determine the PUSCH transmitted in multiple time slots that can only be received by a terminal at SBFD symbols; if the symbols where the first PUSCH is located in this time slot include non - SBFD symbols, the network device can determine the PUSCH transmitted in multiple time slots that can only be received by a terminal at non - SBFD symbols.

[0243] In one embodiment, determining the PUSCH transmitted in multiple time slots that can only be received by a terminal at SBFD symbols or non - SBFD symbols includes at least one of the following:

[0244] All symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are SBFD symbols, and determine the PUSCH transmitted in multiple time slots that can only be received by a terminal at SBFD symbols;

[0245] All symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are non - SBFD symbols, and determine the PUSCH transmitted in multiple time slots that can only be received by a terminal at non - SBFD symbols.

[0246] For example, the network device can determine the time slot where the first PUSCH in the PUSCH transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in this time slot. If all symbols where the first PUSCH is located in this time slot are SBFD symbols, the network device can determine the PUSCH transmitted in multiple time slots that can only be received by a terminal at SBFD symbols; if all symbols where the first PUSCH is located in this time slot are non - SBFD symbols, the network device can determine the PUSCH transmitted in multiple time slots that can only be received by a terminal at non - SBFD symbols.

[0247] In one embodiment, determining the symbols that can be used to transmit the PUSCH transmitted in multiple time slots includes at least one of the following:

[0248] When it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots only include SBFD symbols, it is indicated that the terminal can only transmit the PUSCH transmitted in multiple time slots in the SBFD symbols, where the indication field takes the first value, the second value or the indication field is empty;

[0249] When it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots only include non-SBFD symbols, it is indicated that the terminal can only transmit the PUSCH transmitted in multiple time slots in the non-SBFD symbols, where the indication field takes the first value, the second value or the indication field is empty;

[0250] When it is determined that the PUSCH transmitted by the terminal in multiple time slots can be received in both SBFD symbols and non-SBFD symbols, it is indicated that the terminal can transmit the PUSCH transmitted in multiple time slots in both SBFD symbols and non-SBFD symbols, where the indication field takes the first value, the second value or the field is empty.

[0251] It can be understood that when the indication field takes the first value, the second value and the indication field is empty, the content indicated by the first information is different. The following exemplarily describes the content indicated by the first information when the indication field takes the first value, the second value and the indication field is empty through several embodiments, but the corresponding relationship between the content indicated by the first information and the indication field taking the first value, the second value and the indication field being empty is not limited to the following several embodiments.

[0252] In one embodiment, when the indication field occupies 1 bit, the indication field can indicate to the terminal that it can only transmit the PUSCH transmitted in multiple time slots in the SBFD symbols, or indicate to the terminal that it can only transmit the PUSCH transmitted in multiple time slots in the non-SBFD symbols. When the indication field is empty, it can indicate to the terminal that it can transmit the PUSCH transmitted in multiple time slots in both SBFD symbols and non-SBFD symbols.

[0253] For example, when the network device determines that it can only receive the PUSCH transmitted by the terminal in multiple time slots in the SBFD symbols, the value of the 1-bit indication field sent to the terminal is 1, indicating to the terminal that it can only transmit the PUSCH transmitted in multiple time slots in the SBFD symbols.

[0254] For example, when the network device determines that it can only receive the PUSCH transmitted by the terminal in multiple time slots in the non-SBFD symbols, the value of the 1-bit indication field sent to the terminal is 0, indicating to the terminal that it can only transmit the PUSCH transmitted in multiple time slots in the non-SBFD symbols.

[0255] For example, when the network device determines that it can receive the PUSCH transmitted by the terminal in multiple time slots on both SBFD symbols and non-SBFD symbols, the network device may set the indication field to be empty, indicating to the terminal that it can transmit the PUSCH transmitted in multiple time slots on both SBFD symbols and non-SBFD symbols.

[0256] In one embodiment, when the indication field occupies 1 bit, the indication field can indicate to the terminal that it can only transmit the PUSCH transmitted in multiple time slots on SBFD symbols, or indicate to the terminal that it can transmit the PUSCH transmitted in multiple time slots on both SBFD symbols and non-SBFD symbols. When the indication field is empty, it can indicate to the terminal that it can only transmit the PUSCH transmitted in multiple time slots on non-SBFD symbols.

[0257] For example, when the network device determines that it can only receive the PUSCH transmitted by the terminal in multiple time slots on SBFD symbols, the value of the 1-bit indication field sent to the terminal is 1, indicating to the terminal that it can only transmit the PUSCH transmitted in multiple time slots on SBFD symbols.

[0258] For example, when the network device determines that it can receive the PUSCH transmitted by the terminal in multiple time slots on both SBFD symbols and non-SBFD symbols, the value of the 1-bit indication field sent to the terminal is 0, indicating to the terminal that it can transmit the PUSCH transmitted in multiple time slots on both SBFD symbols and non-SBFD symbols.

[0259] For example, when the network device determines that it can only receive the PUSCH transmitted by the terminal in multiple time slots on non-SBFD symbols, the network device may set the indication field to be empty, indicating to the terminal that it can only transmit the PUSCH transmitted in multiple time slots on non-SBFD symbols.

[0260] In one embodiment, when the indication field occupies 1 bit, the indication field can indicate to the terminal that it can transmit the PUSCH transmitted in multiple time slots on both SBFD symbols and non-SBFD symbols, or indicate to the terminal that it can only transmit the PUSCH transmitted in multiple time slots on non-SBFD symbols. When the indication field is empty, it can indicate to the terminal that it can only transmit the PUSCH transmitted in multiple time slots on SBFD symbols.

[0261] For example, when the network device determines that it can receive the PUSCH transmitted by the terminal in multiple time slots on both SBFD symbols and non-SBFD symbols, the value of the 1-bit indication field sent to the terminal is 1, indicating to the terminal that it can transmit the PUSCH transmitted in multiple time slots on both SBFD symbols and non-SBFD symbols.

[0262] For example, if the network device determines that the PUSCH transmitted by the terminal in multiple time slots can only be received in non-SBFD symbols, the value of the 1-bit indication field sent to the terminal is to indicate that the terminal can only transmit the PUSCH transmitted in multiple time slots in non-SBFD symbols.

[0263] For example, if the network device determines that the PUSCH transmitted by the terminal in multiple time slots can only be received in SBFD symbols, when the network device sets the indication field to be empty, it indicates that the terminal can only transmit the PUSCH transmitted in multiple time slots in SBFD symbols.

[0264] In one embodiment, when it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols and non-SBFD symbols, the indication field indicates that the terminal can transmit the PUSCH transmitted in multiple time slots in SBFD symbols and non-SBFD symbols; and / or, when it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots only include SBFD symbols, the indication field indicates that the terminal can only transmit the PUSCH transmitted in multiple time slots in SBFD symbols; and / or, when it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots only include non-SBFD symbols, the indication field indicates that the terminal can only transmit the PUSCH transmitted in multiple time slots in non-SBFD symbols.

[0265] In one embodiment, when the indication field occupies 2 bits, the indication field can indicate to the terminal that it can transmit the PUSCH transmitted in multiple time slots in SBFD symbols and non-SBFD symbols, or indicate to the terminal that it can only transmit the PUSCH transmitted in multiple time slots in non-SBFD symbols, or indicate to the terminal that it can only transmit the PUSCH transmitted in multiple time slots in SBFD symbols.

[0266] For example, if the network device determines that it can receive the PUSCH transmitted by the terminal in multiple time slots in SBFD symbols and non-SBFD symbols, the value of the 2-bit indication field sent to the terminal is 00, indicating to the terminal that it can transmit the PUSCH transmitted in multiple time slots in SBFD symbols and non-SBFD symbols.

[0267] For example, if the network device determines that the PUSCH transmitted by the terminal in multiple time slots can only be received in SBFD symbols, the value of the 2-bit indication field sent to the terminal is 01, indicating to the terminal that it can only transmit the PUSCH transmitted in multiple time slots in SBFD symbols.

[0268] For example, if the network device determines that the PUSCH transmitted by the terminal in multiple time slots can only be received in non-SBFD symbols, the value of the 2-bit indication field sent to the terminal is 10, indicating to the terminal that it can only transmit the PUSCH transmitted in multiple time slots in non-SBFD symbols.

[0269] It should be noted that the PUSCH transmitted in multiple time slots by a certain type of symbol receiving terminal in the embodiments of the present disclosure does not mean that the network device must receive the PUSCH transmitted in multiple time slots by this type of symbol receiving terminal, but rather means that the network device can receive the PUSCH transmitted in multiple time slots by this type of symbol receiving terminal, but should not receive the PUSCH transmitted in multiple time slots by a symbol receiving terminal other than this type of symbol.

[0270] For example, when the network device determines that it can receive the PUSCH transmitted in multiple time slots by both SBFD symbols and non-SBFD symbol receiving terminals, it means that in each time slot where the PUSCH is located, the network device can receive the PUSCH transmitted in multiple time slots by receiving terminals on SBFD symbols and non-SBFD symbols. It does not mean that in each time slot where the PUSCH is located, the network device needs to receive the PUSCH transmitted in multiple time slots by receiving terminals on both SBFD symbols and non-SBFD symbols.

[0271] For example, when the network device determines that it can only receive the PUSCH transmitted in multiple time slots by SBFD symbol receiving terminals, it means that in each time slot where the PUSCH is located, the network device can receive the PUSCH transmitted in multiple time slots by SBFD symbol receiving terminals, and cannot receive the PUSCH transmitted in multiple time slots by non-SBFD symbols. It does not mean that in each time slot where the PUSCH is located, the network device needs to receive the PUSCH transmitted in multiple time slots by receiving terminals on SBFD symbols.

[0272] For example, when the network device determines that it can only receive the PUSCH transmitted in multiple time slots by non-SBFD symbol receiving terminals, it means that in each time slot where the PUSCH is located, the network device can receive the PUSCH transmitted in multiple time slots by non-SBFD symbol receiving terminals, and cannot receive the PUSCH transmitted in multiple time slots by SBFD symbols. It does not mean that in each time slot where the PUSCH is located, the network device needs to receive the PUSCH transmitted in multiple time slots by receiving terminals on non-SBFD symbols.

[0273] Furthermore, it is still necessary to further determine on which symbols the network device specifically receives the PUSCH transmitted in multiple time slots by receiving terminals in each time slot where the PUSCH is located. The specific determination method will be described in subsequent embodiments.

[0274] In one embodiment, the sending indication method further includes: when it is determined that the PUSCH transmitted by the receiving terminal in multiple time slots can be received in SBFD symbols and non-SBFD symbols, and the symbols occupied by the PUSCH in the multiple time slots do not include SBFD symbols, receive the PUSCH transmitted by the receiving terminal on the first frequency-domain resource configured for the PUSCH in the multiple time slots.

[0275] When the network device determines that the PUSCH transmitted in multiple time slots can be received in SBFD symbols and non-SBFD symbols, it can further determine whether the symbols occupied by the PUSCH in the multiple time slots include SBFD symbols.

[0276] When the symbols occupied by the PUSCH in the multiple time slots do not include SBFD symbols, when the network device transmits the PUSCH transmitted in multiple time slots in the multiple time slots, there will be no situation of transmitting the PUSCH in SBFD symbols. Therefore, there will be no conflict between the first resource FD#1 configured for the PUSCH in the multiple time slots and the frequency-domain resources outside the uplink resources. Thus, the PUSCH transmitted by the receiving terminal can be received on FD#1 in the multiple time slots.

[0277] In one embodiment, the sending indication method further includes: when it is determined that the PUSCH transmitted by the receiving terminal in multiple time slots can be received in SBFD symbols and non-SBFD symbols, and the first frequency-domain resource configured for the PUSCH in the first time slot of the multiple time slots is within the uplink resources corresponding to the SBFD symbols, receive the PUSCH transmitted by the receiving terminal in the first time slot.

[0278] When the network device determines that the PUSCH transmitted by the receiving terminal in multiple time slots can be received in SBFD symbols and non-SBFD symbols, it can further determine whether the first frequency-domain resource FD#1 configured for the PUSCH in the first time slot of the multiple time slots includes frequency-domain resources outside the uplink resources corresponding to the SBFD symbols.

[0279] When FD#1 includes frequency-domain resources outside the uplink resources corresponding to the SBFD symbols, that is, FD#1 is not within the uplink resources corresponding to the SBFD symbols, when the network device receives the PUSCH transmitted by the receiving terminal in the SBFD symbols in the first time slot, there will be a conflict between FD#1 and the frequency-domain resources outside the uplink resources. Therefore, the PUSCH transmitted by the receiving terminal in the multiple time slots may not be received in the first time slot.

[0280] When FD#1 does not include frequency domain resources outside the uplink resources corresponding to the SBFD symbol, that is, when FD#1 is within the uplink resources corresponding to the SBFD symbol, when the network device receives the PUSCH transmitted by the terminal in multiple time slots in the SBFD symbol in the first time slot, FD#1 will not conflict with the frequency domain resources outside the uplink resources. Therefore, the PUSCH transmitted by the terminal in multiple time slots can be received in the first time slot.

[0281] In one embodiment, the transmission indication method further includes: when it is determined that the PUSCH transmitted in multiple time slots can be sent in the SBFD symbol and the non-SBFD symbol, and the symbols occupied by the PUSCH in the first time slot of the multiple time slots include at least one SBFD symbol, and the first frequency domain resource configured for the PUSCH in the first time slot includes frequency domain resources outside the uplink resources corresponding to the SBFD symbol, the PUSCH transmitted by the terminal is not received in the first time slot.

[0282] In one embodiment, the transmission indication method further includes: when the symbols occupied by the PUSCH in the first time slot of the multiple time slots include downlink symbols, the PUSCH transmitted by the terminal is not received in the first time slot. This embodiment can be combined with any other embodiment in the present disclosure.

[0283] Whether the network device determines that it can receive the PUSCH transmitted by the terminal in the SBFD symbol and the non-SBFD symbol in multiple time slots, or determines that it can only receive the PUSCH transmitted by the terminal in the SBFD symbol in multiple time slots, or determines that it can only receive the PUSCH transmitted by the terminal in the non-SBFD symbol in multiple time slots, it can determine whether the symbols occupied by the PUSCH in the first time slot (such as a flexible time slot configured with an uplink subband) of the multiple time slots for receiving the PUSCH include downlink symbols. When it is determined that the symbols occupied by the PUSCH in the first time slot include downlink symbols, then FD#1 will conflict with the frequency domain resources outside the uplink resources. Therefore, the PUSCH transmitted by the terminal can be not received in the first time slot.

[0284] In one embodiment, the transmission indication method further includes: when it is determined that the PUSCH transmitted in multiple time slots can be sent in the SBFD symbol and the non-SBFD symbol, the symbols occupied by the PUSCH in the multiple time slots include at least one SBFD symbol, and there is an overlapping second frequency domain resource between the first frequency domain resource configured for the PUSCH in the multiple time slots and the uplink resources corresponding to the SBFD symbol, the PUSCH transmitted by the terminal is received on the second frequency domain resource in the multiple time slots.

[0285] In one embodiment, when the network device determines that it can receive the PUSCH transmitted by the receiving terminal in multiple time slots for both SBFD symbols and non-SBFD symbols, it can further determine whether there is an overlapping second frequency-domain resource FD#2 between the first frequency-domain resource FD#1 configured for the PUSCH in multiple time slots and the uplink resource corresponding to the SBFD symbol.

[0286] When determining whether there is an overlapping second frequency-domain resource FD#2 between FD#1 and the uplink resource corresponding to the SBFD symbol, the network device can receive the PUSCH transmitted by the receiving terminal in multiple time slots on FD#2 in the multiple time slots for receiving the PUSCH.

[0287] Since FD#2 is within the uplink resource corresponding to the SBFD symbol, the PUSCH transmitted by the receiving terminal in multiple time slots on FD#2 can ensure that there is no conflict between the frequency-domain resource for receiving the PUSCH on the SBFD symbol in each time slot and the frequency-domain resources outside the uplink resource.

[0288] In one embodiment, based on determining whether there is an overlapping second frequency-domain resource FD#2 between the first frequency-domain resource FD#1 configured for the PUSCH in the first time slot of multiple time slots and the uplink resource corresponding to the SBFD symbol, the network device can further determine whether the symbols occupied by the first PUSCH among the PUSCHs transmitted in multiple time slots contain at least one SBFD symbol.

[0289] When there is an overlapping second frequency-domain resource FD#2 between FD#1 and the uplink resource corresponding to the SBFD symbol, and the symbols occupied by the first PUSCH among the PUSCHs transmitted in multiple time slots contain at least one SBFD symbol, the network device can receive the PUSCH transmitted by the receiving terminal in multiple time slots on FD#2 in the multiple time slots for receiving the PUSCH transmitted by the receiving terminal.

[0290] In one embodiment, based on determining whether there is an overlapping second frequency-domain resource FD#2 between the first frequency-domain resource FD#1 configured for the PUSCH in the first time slot of multiple time slots and the uplink resource corresponding to the SBFD symbol, the network device can further determine whether the symbols occupied by all the PUSCHs among the PUSCHs transmitted in multiple time slots contain at least one SBFD symbol.

[0291] When there is an overlapping second frequency-domain resource FD#2 between FD#1 and the uplink resource corresponding to the SBFD symbol, and the symbols occupied by all the PUSCHs among the PUSCHs transmitted in multiple time slots contain at least one SBFD symbol, the network device can receive the PUSCH transmitted by the receiving terminal in multiple time slots on FD#2 in the multiple time slots for receiving the PUSCH transmitted by the receiving terminal.

[0292] In one embodiment, the method for sending an indication further includes: when it is determined that a PUSCH transmitted by a receiving terminal in SBFD symbols and non-SBFD symbols can be received, the symbols occupied by the PUSCH in multiple time slots include at least one SBFD symbol, and there is an overlapping second frequency-domain resource between the first frequency-domain resource configured for the PUSCH in the multiple time slots and the uplink resource corresponding to the SBFD symbol, receiving, on the SBFD symbol in the first time slot of the multiple time slots, the PUSCH transmitted by the receiving terminal on the second frequency-domain resource, and receiving, on the non-SBFD symbol in the first time slot, the PUSCH transmitted by the receiving terminal on the first frequency-domain resource.

[0293] In one embodiment, when the network device determines that it can receive a PUSCH transmitted by a receiving terminal in SBFD symbols and non-SBFD symbols in multiple time slots, it can further determine whether there is an overlapping second frequency-domain resource FD#2 between the first frequency-domain resource FD#1 configured for the PUSCH in the first time slot of the multiple time slots and the uplink resource corresponding to the SBFD symbol.

[0294] When there is an overlapping second frequency-domain resource FD#2 between FD#1 and the uplink resource corresponding to the SBFD symbol, the network device can receive, on the SBFD symbol in the first time slot, the PUSCH transmitted by the receiving terminal in multiple time slots on FD#2, while on the non-SBFD symbol in the first time slot, it can receive the PUSCH transmitted by the receiving terminal in multiple time slots on FD#1.

[0295] Since FD#2 is located within the uplink resource corresponding to the SBFD symbol, receiving, on the SBFD symbol, the PUSCH transmitted by the receiving terminal in multiple time slots on FD#2 can ensure that the frequency-domain resources for transmitting the PUSCH to the receiving terminal on the SBFD symbol in each time slot do not conflict with the frequency-domain resources outside the uplink resource; and since there are no frequency-domain resources outside the uplink resource on the non-SBFD symbol, receiving, on the non-SBFD symbol, the PUSCH transmitted by the receiving terminal in multiple time slots on FD#1 does not conflict with the frequency-domain resources outside the uplink resource, and is conducive to ensuring the full utilization of the frequency-domain resources.

[0296] In one embodiment, the sending indication method further includes: when it is determined that a PUSCH transmitted by a receiving terminal in SBFD symbols and non-SBFD symbols can be received, and the symbols occupied by the PUSCH in multiple time slots include at least one SBFD symbol, and the symbols occupied by the PUSCH in the first time slot of the multiple time slots do not include SBFD symbols, receiving the PUSCH transmitted by the receiving terminal on the first frequency-domain resource configured for the PUSCH in the first time slot, and / or when the symbols occupied by the PUSCH in the first time slot of the multiple time slots include SBFD symbols, transmitting the PUSCH on a second frequency-domain resource overlapping between the first frequency-domain resource configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in the first time slot.

[0297] In one embodiment, when the network device determines that a PUSCH transmitted by a receiving terminal in SBFD symbols and non-SBFD symbols can be received, and the symbols occupied by the PUSCH in multiple time slots include at least one SBFD symbol, the network device may further determine whether the symbols occupied by the PUSCH in the first time slot of the multiple time slots include SBFD symbols.

[0298] For example, when it is determined that the symbols occupied by the PUSCH in the first time slot do not include SBFD symbols, there will be no conflict between the first frequency-domain resource configured for the PUSCH and the frequency-domain resources other than the uplink resource in the first time slot. Therefore, the network device can receive the PUSCH transmitted by the receiving terminal on the first frequency-domain resource configured for the PUSCH in the first time slot.

[0299] For example, when it is determined that the symbols occupied by the PUSCH in the first time slot include SBFD symbols, the network device can further determine a second frequency-domain resource overlapping between the first frequency-domain resource configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in the first time slot. Since the second frequency-domain resource is within the uplink resource corresponding to the SBFD symbol and there will be no conflict with the frequency-domain resources other than the uplink resource, the network device can receive the PUSCH transmitted by the receiving terminal on the second frequency-domain resource in the first time slot.

[0300] In one embodiment, the sending indication method further includes: when it is determined that a PUSCH transmitted by a receiving terminal in SBFD symbols and non-SBFD symbols can be received, and a third frequency-domain resource for transmitting the PUSCH on SBFD symbols and a fourth frequency-domain resource for transmitting the PUSCH on non-SBFD symbols are configured, receiving the PUSCH transmitted by the receiving terminal on the third frequency-domain resource on SBFD symbols and receiving the PUSCH transmitted by the receiving terminal on the fourth frequency-domain resource on non-SBFD symbols.

[0301] In one embodiment, when the network device determines that it can receive the PUSCH transmitted by the terminal in multiple time slots on SBFD symbols and non-SBFD symbols, and the symbols occupied by the PUSCH in multiple time slots include at least one SBFD symbol, the network device may further determine whether it has configured for the terminal a third frequency-domain resource for transmitting the PUSCH on the SBFD symbol and a fourth frequency-domain resource for transmitting the PUSCH on the non-SBFD symbol, where the third frequency-domain resource does not include frequency-domain resources other than the uplink resources corresponding to the SBFD symbol.

[0302] When the network device has configured for the terminal a third frequency-domain resource for transmitting the PUSCH on the SBFD symbol and a fourth frequency-domain resource for transmitting the PUSCH on the non-SBFD symbol, since the third frequency-domain resource does not include frequency-domain resources other than the uplink resources corresponding to the SBFD symbol, there will be no conflict between the third frequency-domain resource and the frequency-domain resources other than the uplink resources. Therefore, on the SBFD symbols occupied by the PUSCH in the multiple time slots for transmitting the PUSCH, the network device can receive the PUSCH transmitted by the terminal in multiple time slots on the third frequency-domain resource.

[0303] Moreover, there are no frequency-domain resources other than the uplink resources on the non-SBFD symbols, so there will be no conflict between the fourth frequency-domain resource and the frequency-domain resources other than the uplink resources either. Therefore, on the non-SBFD symbols occupied by the PUSCH in the multiple time slots for transmitting the PUSCH, the network device can receive the PUSCH transmitted by the terminal on the fourth frequency-domain resource.

[0304] In one embodiment, the sending indication method further includes: when it is determined that the network device can receive the PUSCH transmitted by the terminal in multiple time slots on SBFD symbols and non-SBFD symbols, and the symbol where the PUSCH is located in the first time slot of the multiple time slots includes a non-SBFD symbol, if the uplink resources corresponding to the non-SBFD symbol are greater than or equal to the first frequency-domain resource configured for the PUSCH, determine a fifth frequency-domain resource in the uplink resources, and receive the PUSCH transmitted by the terminal on the fifth frequency-domain resource in the first time slot, where the bandwidth of the fifth frequency-domain resource is equal to that of the first frequency-domain resource; and / or if the uplink resources corresponding to the non-SBFD symbol are less than the first frequency-domain resource configured for the PUSCH, do not receive the PUSCH transmitted by the terminal in the first time slot.

[0305] In one embodiment, when the network device determines that it can receive the PUSCH transmitted by the terminal in multiple time slots on SBFD symbols and non-SBFD symbols, and the symbol where the PUSCH is located in the first time slot of the multiple time slots includes a non-SBFD symbol, the network device may further determine the relationship between the uplink resources corresponding to the non-SBFD symbol and the first frequency-domain resource configured for the PUSCH.

[0306] When the uplink resource corresponding to the non - SBFD symbol is greater than or equal to the first frequency - domain resource configured for the PUSCH, then a frequency - domain resource with a bandwidth equal to that of the first frequency - domain resource can be determined in the uplink resource corresponding to the non - SBFD symbol. For example, it is called the fifth frequency - domain resource. Then, in the first time slot, the PUSCH sent by the terminal can be received on the fifth frequency - domain resource. Since the bandwidth of the fifth frequency - domain resource is equal to that of the first frequency - domain resource, it is beneficial to ensure the smooth reception of the PUSCH.

[0307] In one embodiment, the bandwidth of the first frequency - domain resource can be determined first. Among them, the bandwidth can be characterized by the number of RBs, for example, it is k1 RBs.

[0308] For example, starting from the starting RB of the uplink resource corresponding to the first time slot, k1 consecutive RBs can be determined in the uplink resource, and then the determined k1 RBs are used as the fifth frequency - domain range.

[0309] For example, ending at the ending RB of the uplink resource corresponding to the first time slot, k1 consecutive RBs can be determined in the uplink resource, and then the determined k1 RBs are used as the fifth frequency - domain range.

[0310] For example, a frequency - domain range with a continuous length of k2 consecutive RBs can be determined in the activated BWP as the sixth frequency - domain resource, and the k1 RBs where the sixth frequency - domain resource overlaps with the uplink resource corresponding to the non - SBFD symbol are determined as the fifth frequency - domain range.

[0311] When the uplink resource corresponding to the non - SBFD symbol is less than the first frequency - domain resource configured for the PUSCH, then a frequency - domain resource with a bandwidth equal to that of the first frequency - domain resource cannot be determined in the uplink resource corresponding to the non - SBFD symbol, and the network device does not receive the PUSCH sent by the terminal in the first time slot.

[0312] In one embodiment, the transmission indication method further includes: when it is determined that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols, and there is an overlapping second frequency - domain resource between the first frequency - domain resource configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in the first time slot of the multiple time slots, if the symbols occupied by the PUSCH in the first time slot include non - SBFD symbols, the network device does not receive the PUSCH sent by the terminal in the first time slot; and / or, if the symbols occupied by the PUSCH in the first time slot include SBFD symbols and do not include downlink symbols, the PUSCH is sent on the second frequency - domain resource in the first time slot; and / or, if the symbols occupied by the PUSCH in the first time slot only include SBFD symbols, the network device receives the PUSCH sent by the terminal on the second frequency - domain resource in the first time slot.

[0313] In one embodiment, when the network device determines that the PUSCH transmitted in multiple time slots can only be received by the SBFD symbol receiving terminal, and there is an overlapping second frequency domain resource between the first frequency domain resource configured for the PUSCH in the first time slot of the multiple time slots and the uplink resource corresponding to the SBFD symbol, the network device can further determine whether the symbols occupied by the PUSCH in the first time slot include non-SBFD symbols.

[0314] For example, when the symbols occupied by the PUSCH in the first time slot include non-SBFD symbols, if the PUSCH transmitted by the receiving terminal in the first time slot causes the symbols occupied by the PUSCH to include non-SBFD symbols, it does not meet the limitation of the PUSCH transmitted in multiple time slots that can only be received by the SBFD symbol receiving terminal. Therefore, the network device may not receive the PUSCH transmitted by the receiving terminal in the first time slot.

[0315] For example, when the symbols occupied by the PUSCH in the first time slot include SBFD symbols and do not include downlink symbols, if the PUSCH transmitted by the receiving terminal in the first time slot and the symbols occupied by the PUSCH include SBFD symbols, it can meet the limitation of the PUSCH transmitted in multiple time slots that can only be received by the SBFD symbol receiving terminal. Therefore, the network device can receive the PUSCH transmitted by the receiving terminal on the second frequency domain resource in the first time slot.

[0316] For example, when the symbols occupied by the PUSCH in the first time slot only include SBFD symbols, if the PUSCH is received in the first time slot and the symbols occupied by the PUSCH only include SBFD symbols, it can meet the limitation of the PUSCH transmitted in multiple time slots that can only be received by the SBFD symbol receiving terminal. Therefore, the network device can receive the PUSCH transmitted by the receiving terminal on the second frequency domain resource in the first time slot.

[0317] In one embodiment, the sending indication method further includes: when it is determined that the PUSCH transmitted in multiple time slots can only be sent on non-SBFD symbols, if the symbols occupied by the PUSCH in the first time slot of the multiple time slots include SBFD symbols, do not receive the PUSCH transmitted by the receiving terminal in the first time slot; and / or, if the symbols occupied by the PUSCH in the first time slot include uplink symbols and / or flexible symbols and do not include downlink symbols, receive the PUSCH in the first time slot; and / or, if the symbols occupied by the PUSCH in the first time slot only include uplink symbols and / or flexible symbols, send the PUSCH in the first time slot.

[0318] In one embodiment, when the network device determines that the PUSCH transmitted in multiple time slots can only be received by the non-SBFD symbol receiving terminal, the network device can further determine the symbols occupied by the PUSCH in the first time slot.

[0319] For example, when the symbols occupied by the PUSCH in the first time slot include SBFD symbols, if the PUSCH sent by the receiving terminal is received in the first time slot, it will cause the symbols occupied by the PUSCH to include SBFD symbols, which does not meet the limitation that the PUSCH transmitted in multiple time slots can only be received in non-SBFD symbols. Therefore, the network device may not receive the PUSCH transmitted by the receiving terminal in the first time slot.

[0320] For example, when the symbols occupied by the PUSCH in the first time slot include uplink symbols and / or flexible symbols, if the PUSCH sent by the receiving terminal is received in the first time slot, the symbols occupied by the PUSCH include uplink symbols and / or flexible symbols and do not include downlink symbols, while the non-SBFD symbols include downlink symbols, flexible symbols, and uplink symbols, which can meet the limitation that the PUSCH transmitted in multiple time slots can only be received in non-SBFD symbols. Therefore, the network device may receive the PUSCH transmitted by the receiving terminal in the first time slot.

[0321] For example, when the symbols occupied by the PUSCH in the first time slot only include uplink symbols and / or flexible symbols, if the PUSCH sent by the receiving terminal is received in the first time slot, the symbols occupied by the PUSCH also only include uplink symbols and / or flexible symbols, which meets the limitation that the PUSCH transmitted in multiple time slots can only be received in non-SBFD symbols. Therefore, the network device may receive the PUSCH transmitted by the receiving terminal in the first time slot.

[0322] Embodiments of the present disclosure also propose a resource determination method, which is executed by a communication system including a terminal and a network device.

[0323] The terminal is configured to determine, according to the first information sent by the network device, the symbols that can be used to send the PUSCH transmitted in multiple time slots, where the symbols include at least one of the following: SBFD symbols, non-SBFD symbols.

[0324] The network device is configured to send the first information to the terminal, where the first information is used to indicate the symbols that the terminal can use to send the PUSCH transmitted in multiple time slots, and the symbols include at least one of the following: SBFD symbols, non-SBFD symbols.

[0325] It should be noted that for other content involved in this embodiment, please refer to the descriptions of the relevant content in the foregoing embodiments, and details are not described herein again.

[0326] Corresponding to the foregoing embodiments of the sending determination method and the sending indication method, the present disclosure also provides embodiments of a sending determination device and a sending indication device.

[0327] Figure 15It is a schematic block diagram of a transmission determination device shown according to an embodiment of the present disclosure. The device can be configured in a terminal.

[0328] As Figure 15 shown, the transmission determination device includes:

[0329] A processing module 1501, configured to determine symbols that can be used to transmit a Physical Uplink Shared Channel (PUSCH) transmitted in multiple time slots according to first information sent by a network device, where the symbols include at least one of the following: Subband Full Duplex (SBFD) symbols, non-SBFD symbols.

[0330] In one embodiment, the first information includes at least one of the following: frequency domain resource information; an indication field.

[0331] In one embodiment, the processing module is configured to at least one of the following:

[0332] When the frequency domain resource information sent by the network device configures the frequency domain resource of the PUSCH within the uplink resource corresponding to the SBFD symbol, determine that the PUSCH transmitted in multiple time slots can be transmitted in SBFD symbols and non-SBFD symbols;

[0333] When the frequency domain resource information sent by the network device configures the frequency domain resource of the PUSCH to include a frequency domain resource located outside the uplink resource corresponding to the SBFD symbol, determine that the PUSCH transmitted in multiple time slots can only be transmitted in SBFD symbols or non-SBFD symbols.

[0334] In one embodiment, the processing module is configured to, when the frequency domain resource for transmitting the PUSCH on the SBFD symbol and the frequency domain resource for transmitting the PUSCH on the non-SBFD symbol are configured, determine that the PUSCH transmitted in multiple time slots can be transmitted in SBFD symbols and non-SBFD symbols.

[0335] In one embodiment, the indication field occupies 1 bit or 2 bits.

[0336] In one embodiment, the processing module is configured to at least one of the following:

[0337] When the indication field indicates that the PUSCH transmitted in multiple time slots can be transmitted in SBFD symbols and non-SBFD symbols, determine that the PUSCH transmitted in multiple time slots can be transmitted in SBFD symbols and non-SBFD symbols;

[0338] When the indication field indicates that the PUSCH transmitted in multiple time slots can only be transmitted in SBFD symbols or non-SBFD symbols, determine that the PUSCH transmitted in multiple time slots can only be transmitted in SBFD symbols or non-SBFD symbols.

[0339] In one embodiment, a processing module is configured to perform at least one of the following:

[0340] When an indication field indicates that a PUSCH transmitted in multiple time slots can only be transmitted in SBFD symbols, determine a PUSCH transmitted in multiple time slots that can only be transmitted in SBFD symbols;

[0341] When an indication field indicates that a PUSCH transmitted in multiple time slots can only be transmitted in non-SBFD symbols, determine a PUSCH transmitted in multiple time slots that can only be transmitted in non-SBFD symbols;

[0342] When it is determined that the indication field is empty, determine a PUSCH transmitted in multiple time slots that can be transmitted in both SBFD symbols and non-SBFD symbols.

[0343] In one embodiment, a processing module is configured to perform at least one of the following:

[0344] When an indication field indicates that a PUSCH transmitted in multiple time slots can be transmitted in both SBFD symbols and non-SBFD symbols, determine a PUSCH transmitted in multiple time slots that can be transmitted in both SBFD symbols and non-SBFD symbols;

[0345] When an indication field indicates that a PUSCH transmitted in multiple time slots can only be transmitted in SBFD symbols, determine a PUSCH transmitted in multiple time slots that can only be transmitted in SBFD symbols;

[0346] When an indication field indicates that a PUSCH transmitted in multiple time slots can only be transmitted in non-SBFD symbols, determine a PUSCH transmitted in multiple time slots that can only be transmitted in non-SBFD symbols.

[0347] In one embodiment, the apparatus further includes: a transmission module configured to transmit a PUSCH in a first time slot when it is determined that a PUSCH transmitted in multiple time slots can be transmitted in both SBFD symbols and non-SBFD symbols, and a first frequency-domain resource configured for the PUSCH in the first time slot of the multiple time slots is within the uplink resources corresponding to the SBFD symbols.

[0348] In one embodiment, the apparatus further includes: a transmission module configured not to transmit a PUSCH in a first time slot when it is determined that a PUSCH transmitted in multiple time slots can be transmitted in both SBFD symbols and non-SBFD symbols, a symbol occupied by the PUSCH in the first time slot of the multiple time slots includes at least one SBFD symbol, and a first frequency-domain resource configured for the PUSCH in the first time slot includes a frequency-domain resource outside the uplink resources corresponding to the SBFD symbols.

[0349] In one embodiment, the apparatus further includes: a sending module, configured to, when it is determined that a PUSCH capable of being transmitted in multiple time slots with SBFD symbols and non-SBFD symbols, the symbols occupied by the PUSCH in the multiple time slots include at least one SBFD symbol, and there is an overlapping second frequency-domain resource between the first frequency-domain resource configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in the multiple time slots, send the PUSCH on the second frequency-domain resource in the multiple time slots.

[0350] In one embodiment, the apparatus further includes: a sending module, configured to, when it is determined that a PUSCH capable of being transmitted in multiple time slots with SBFD symbols and non-SBFD symbols, the symbols occupied by the PUSCH in the multiple time slots include at least one SBFD symbol, and there is an overlapping second frequency-domain resource between the first frequency-domain resource configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in the multiple time slots, send the PUSCH on the second frequency-domain resource on the SBFD symbol in the first time slot of the multiple time slots, and send the PUSCH on the first frequency-domain resource on the non-SBFD symbol in the first time slot.

[0351] In one embodiment, the apparatus further includes: a sending module, configured to, when it is determined that a PUSCH capable of being transmitted in multiple time slots with SBFD symbols and non-SBFD symbols, and the symbols occupied by the PUSCH in the multiple time slots include at least one SBFD symbol, when the symbols occupied by the PUSCH in the first time slot of the multiple time slots do not include an SBFD symbol, send the PUSCH on the first frequency-domain resource configured for the PUSCH in the first time slot, and / or, when the symbols occupied by the PUSCH in the first time slot of the multiple time slots include an SBFD symbol, send the PUSCH on the overlapping second frequency-domain resource between the first frequency-domain resource configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in the first time slot.

[0352] In one embodiment, the apparatus further includes: a sending module, configured to, when it is determined that a PUSCH capable of being transmitted in multiple time slots with SBFD symbols and non-SBFD symbols, and a third frequency-domain resource for sending the PUSCH on the SBFD symbol and a fourth frequency-domain resource for sending the PUSCH on the non-SBFD symbol are configured, send the PUSCH on the third frequency-domain resource on the SBFD symbol, and send the PUSCH on the fourth frequency-domain resource on the non-SBFD symbol.

[0353] In one embodiment, the device further includes: a sending module, configured to, when it is determined that the PUSCH transmitted in multiple time slots can be received by the SBFD symbol and non-SBFD symbol receiving terminals, and the symbol where the PUSCH is located in the first time slot of the multiple time slots includes a non-SBFD symbol, if the uplink resource corresponding to the non-SBFD symbol is greater than or equal to the first frequency domain resource configured for the PUSCH, determine a fifth frequency domain resource in the uplink resource, and send the PUSCH on the fifth frequency domain resource in the first time slot, where the bandwidth of the fifth frequency domain resource is equal to that of the first frequency domain resource; and / or, if the uplink resource corresponding to the non-SBFD symbol is less than the first frequency domain resource configured for the PUSCH, do not send the PUSCH in the first time slot.

[0354] In one embodiment, the device further includes: a sending module, configured to, when it is determined that the PUSCH transmitted in multiple time slots can only be sent on the SBFD symbol, and there is an overlapping second frequency domain resource between the first frequency domain resource configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in the first time slot of the multiple time slots, if the symbol occupied by the PUSCH in the first time slot includes a non-SBFD symbol, do not send the PUSCH in the first time slot; and / or, if the symbol occupied by the PUSCH in the first time slot includes an SBFD symbol and does not include a downlink symbol, send the PUSCH on the second frequency domain resource in the first time slot; and / or, if the symbol occupied by the PUSCH in the first time slot only includes an SBFD symbol, send the PUSCH on the second frequency domain resource in the first time slot.

[0355] In one embodiment, the device further includes: a sending module, configured to, when it is determined that the PUSCH transmitted in multiple time slots can only be sent on a non-SBFD symbol, if the symbol occupied by the PUSCH in the first time slot of the multiple time slots includes an SBFD symbol, do not send the PUSCH in the first time slot; and / or, if the symbol occupied by the PUSCH in the first time slot only includes uplink symbols and / or flexible symbols and does not include downlink symbols, send the PUSCH in the first time slot; if the symbol occupied by the PUSCH in the first time slot only includes uplink symbols and / or flexible symbols, send the PUSCH in the first time slot.

[0356] In one embodiment, the device further includes: a sending module, configured to, if the symbol occupied by the PUSCH in the first time slot of the multiple time slots includes a downlink symbol, do not send the PUSCH in the first time slot.

[0357] Figure 16 It is a schematic block diagram of a sending indication device shown according to an embodiment of the present disclosure. The device can be configured in a network device. As Figure 16 shown, the sending indication device includes:

[0358] A sending module 1601, configured to send first information to a terminal, where the first information is used to indicate symbols of a PUSCH transmitted in multiple time slots that the terminal can use for sending, and the symbols include at least one of the following: SBFD symbols, non-SBFD symbols.

[0359] In one embodiment, the first information includes at least one of the following: frequency domain resource information; an indication field.

[0360] In one embodiment, when it is determined that the symbols of the PUSCH transmitted in multiple time slots that can be used to receive the terminal's transmission include SBFD symbols and non-SBFD symbols, the frequency domain resource information configures the frequency domain resource of the PUSCH within the uplink resource corresponding to the SBFD symbols; and / or, when it is determined that the symbols of the PUSCH transmitted in multiple time slots that can be used to receive the terminal's transmission include SBFD symbols or non-SBFD symbols, the frequency domain resource information configures the frequency domain resource of the PUSCH to include frequency domain resources located outside the uplink resource corresponding to the SBFD symbols.

[0361] In one embodiment, when it is determined that the symbols of the PUSCH transmitted in multiple time slots that can be used to receive the terminal's transmission include SBFD symbols and non-SBFD symbols, the frequency domain resource information configures the frequency domain resource of the PUSCH to include the frequency domain resource for sending the PUSCH on the SBFD symbols and the frequency domain resource for sending the PUSCH on the non-SBFD symbols.

[0362] In one embodiment, the indication field occupies 1 bit or 2 bits.

[0363] In one embodiment, when it is determined that the symbols of the PUSCH transmitted in multiple time slots that can be used to receive the terminal's transmission include SBFD symbols and non-SBFD symbols, the indication field indicates that the terminal can send the PUSCH transmitted in multiple time slots on the SBFD symbols and the non-SBFD symbols; and / or, when it is determined that the symbols of the PUSCH transmitted in multiple time slots that can be used to receive the terminal's transmission include SBFD symbols or non-SBFD symbols, the indication field indicates that the terminal can only send the PUSCH transmitted in multiple time slots on the SBFD symbols or the non-SBFD symbols.

[0364] In one embodiment, when it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots only include SBFD symbols, the indication field indicates that the terminal can only transmit the PUSCH transmitted in multiple time slots on the SBFD symbols; and / or, when it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots only include non-SBFD symbols, the indication field indicates that the terminal can only transmit the PUSCH transmitted in multiple time slots on the non-SBFD symbols; and / or, when it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols and non-SBFD symbols, the indication field is empty.

[0365] In one embodiment, when it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols and non-SBFD symbols, the indication field indicates that the terminal can transmit the PUSCH transmitted in multiple time slots on the SBFD symbols and non-SBFD symbols; and / or, when it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots only include SBFD symbols, the indication field indicates that the terminal can only transmit the PUSCH transmitted in multiple time slots on the SBFD symbols; and / or, when it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots only include non-SBFD symbols, the indication field indicates that the terminal can only transmit the PUSCH transmitted in multiple time slots on the non-SBFD symbols.

[0366] In one embodiment, the apparatus further includes: a receiving module, configured to receive the PUSCH transmitted by the terminal in the first time slot when it is determined that the PUSCH transmitted by the terminal in multiple time slots can be received on the SBFD symbols and non-SBFD symbols, and the first frequency domain resource configured for the PUSCH in the first time slot of the multiple time slots is within the uplink resource corresponding to the SBFD symbols.

[0367] In one embodiment, the apparatus further includes: a receiving module, configured not to receive the PUSCH transmitted by the terminal in the first time slot when it is determined that the PUSCH transmitted by the terminal in multiple time slots can be received on the SBFD symbols and non-SBFD symbols, the symbols occupied by the PUSCH in the first time slot of the multiple time slots include at least one SBFD symbol, and the first frequency domain resource configured for the PUSCH in the first time slot includes a frequency domain resource outside the uplink resource corresponding to the SBFD symbols.

[0368] In one embodiment, the apparatus further includes: a receiving module, configured to receive, on a second frequency-domain resource, a PUSCH transmitted by a terminal when it is determined that the PUSCH transmitted by the terminal on an SBFD symbol and a non-SBFD symbol can be received, the symbols occupied by the PUSCH in multiple time slots include at least one SBFD symbol, and there is an overlapping second frequency-domain resource between a first frequency-domain resource configured for the PUSCH and an uplink resource corresponding to the SBFD symbol in the multiple time slots.

[0369] In one embodiment, the apparatus further includes: a receiving module, configured to receive, on the second frequency-domain resource, the PUSCH transmitted by the terminal on an SBFD symbol in the first time slot of the multiple time slots, and receive, on the first frequency-domain resource, the PUSCH transmitted by the terminal on a non-SBFD symbol in the first time slot when it is determined that the PUSCH transmitted by the terminal on an SBFD symbol and a non-SBFD symbol can be received, the symbols occupied by the PUSCH in the multiple time slots include at least one SBFD symbol, and there is an overlapping second frequency-domain resource between a first frequency-domain resource configured for the PUSCH and an uplink resource corresponding to the SBFD symbol in the multiple time slots.

[0370] In one embodiment, the apparatus further includes: a receiving module, configured to receive, on the first frequency-domain resource configured for the PUSCH, the PUSCH transmitted by the terminal in the first time slot of the multiple time slots when it is determined that the PUSCH transmitted by the terminal on an SBFD symbol and a non-SBFD symbol can be received and the symbols occupied by the PUSCH in the first time slot of the multiple time slots do not include an SBFD symbol, and / or receive, on a second frequency-domain resource overlapping between the first frequency-domain resource configured for the PUSCH and the uplink resource corresponding to the SBFD symbol, the PUSCH transmitted by the terminal in the first time slot of the multiple time slots when the symbols occupied by the PUSCH in the first time slot of the multiple time slots include an SBFD symbol.

[0371] In one embodiment, the apparatus further includes: a receiving module, configured to receive, on the third frequency-domain resource, the PUSCH transmitted by the terminal on an SBFD symbol, and receive, on the fourth frequency-domain resource, the PUSCH transmitted by the terminal on a non-SBFD symbol when it is determined that the PUSCH transmitted by the terminal on an SBFD symbol and a non-SBFD symbol can be received and a third frequency-domain resource for transmitting the PUSCH on the SBFD symbol and a fourth frequency-domain resource for transmitting the PUSCH on the non-SBFD symbol are configured.

[0372] In one embodiment, the apparatus further comprises: a receiving module, configured to, when it is determined that the PUSCH transmitted by the terminal can be received in the SBFD symbol and the non-SBFD symbol in multiple time slots, and when the symbol in which the PUSCH is located in the first time slot of the multiple time slots includes a non-SBFD symbol, if the uplink resource corresponding to the non-SBFD symbol is greater than or equal to the first frequency domain resource configured for the PUSCH, determine a fifth frequency domain resource in the uplink resource, and receive the PUSCH transmitted by the terminal on the fifth frequency domain resource in the first time slot, where the bandwidth of the fifth frequency domain resource is equal to that of the first frequency domain resource; and / or, if the uplink resource corresponding to the non-SBFD symbol is less than the first frequency domain resource configured for the PUSCH, do not receive the PUSCH transmitted by the terminal in the first time slot.

[0373] In one embodiment, the apparatus further comprises: a receiving module, configured to, when it is determined that the PUSCH transmitted by the terminal can be received only in the SBFD symbol, and when there is an overlapping second frequency domain resource between the first frequency domain resource configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in the first time slot of the multiple time slots, if the symbol occupied by the PUSCH in the first time slot includes a non-SBFD symbol, do not receive the PUSCH transmitted by the terminal in the first time slot; and / or, if the symbol occupied by the PUSCH in the first time slot includes an SBFD symbol and does not include a downlink symbol, receive the PUSCH transmitted by the terminal on the second frequency domain resource in the first time slot; and / or, if the symbol occupied by the PUSCH in the first time slot only includes an SBFD symbol, receive the PUSCH transmitted by the terminal on the second frequency domain resource in the first time slot.

[0374] In one embodiment, the apparatus further comprises: a receiving module, configured to, when it is determined that the PUSCH transmitted by the terminal can be received only in the non-SBFD symbol, if the symbol occupied by the PUSCH in the first time slot of the multiple time slots includes an SBFD symbol, do not receive the PUSCH transmitted by the terminal in the first time slot; and / or if the symbol occupied by the PUSCH in the first time slot includes an uplink symbol and / or a flexible symbol and does not include a downlink symbol, receive the PUSCH transmitted by the terminal in the first time slot; and / or if the symbol occupied by the PUSCH in the first time slot only includes an uplink symbol and / or a flexible symbol, receive the PUSCH transmitted by the terminal in the first time slot.

[0375] In one embodiment, the apparatus further comprises: a receiving module, configured to, if the symbol occupied by the PUSCH in the first time slot of the multiple time slots includes a downlink symbol, do not receive the PUSCH transmitted by the terminal in the first time slot.

[0376] For the device embodiments, since they basically correspond to the method embodiments, the relevant parts can be referred to the descriptions of the method embodiments. The device embodiments described above are merely illustrative. Among them, the modules described as separate components may or may not be physically separated, and the components shown as modules may or may not be physical modules, that is, they may be located in one place or distributed to multiple network modules. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative work.

[0377] Embodiments of the present disclosure also propose a communication system, including a terminal and a network device. Among them, the terminal is configured to implement the sending determination method described in any of the above embodiments, and the network device is configured to implement the sending indication method described in any of the above embodiments.

[0378] Embodiments of the present disclosure also propose a communication device, including: a processor; a memory for storing a computer program; wherein, when the computer program is executed by the processor, the sending determination method described in any of the above embodiments is implemented.

[0379] Embodiments of the present disclosure also propose a communication device, including: a processor; a memory for storing a computer program; wherein, when the computer program is executed by the processor, the sending indication method described in any of the above embodiments is implemented.

[0380] Embodiments of the present disclosure also propose a computer-readable storage medium for storing a computer program, which, when executed by a processor, implements the sending determination method described in any of the above embodiments.

[0381] Embodiments of the present disclosure also propose a computer-readable storage medium for storing a computer program, which, when executed by a processor, implements the sending indication method described in any of the above embodiments.

[0382] As Figure 17 shown, Figure 17 is a schematic block diagram of a device 1700 for sending an indication according to an embodiment of the present disclosure. The device 1700 may be a base station. Referring to Figure 17 , the device 1700 includes a processing component 1722, a wireless transmit / receive component 1724, an antenna component 1726, and a signal processing part specific to the wireless interface. The processing component 1722 may further include one or more processors. One of the processors in the processing component 1722 may be configured to implement the sending indication method described in any of the above embodiments.

[0383] Figure 18FIG. 0 is a schematic block diagram of an apparatus 1800 for sending determination according to an embodiment of the present disclosure. For example, the apparatus 1800 may be a terminal, such as a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.

[0384] Referring to Figure 18 , the apparatus 1800 may include one or more of the following components: a processing component 1802, a memory 1804, a power supply component 1806, a multimedia component 1808, an audio component 1810, an input / output (I / O) interface 1812, a sensor component 1814, and a communication component 1816.

[0385] The processing component 1802 generally controls the overall operation of the apparatus 1800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 1802 may include one or more processors 1820 to execute instructions to implement all or part of the steps of the sending determination method described in any of the above embodiments. In addition, the processing component 1802 may include one or more modules to facilitate the interaction between the processing component 1802 and other components. For example, the processing component 1802 may include a multimedia module to facilitate the interaction between the multimedia component 1808 and the processing component 1802.

[0386] The memory 1804 is configured to store various types of data to support the operation of the apparatus 1800. Examples of such data include instructions for any application or method operating on the apparatus 1800, contact data, phone book data, messages, pictures, videos, etc.

[0387] The power supply component 1806 provides power to various components of the apparatus 1800. The power supply component 1806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the apparatus 1800.

[0388] The multimedia component 1808 includes a screen that provides an output interface between the apparatus 1800 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.

[0389] The audio component 1810 is configured to output and / or input audio signals. For example, the audio component 1810 includes a microphone (MIC), which is configured to receive external audio signals when the device 1800 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals can be further stored in the memory 1804 or transmitted via the communication component 1816. In some embodiments, the audio component 1810 further includes a speaker for outputting audio signals.

[0390] The I / O interface 1812 provides an interface between the processing component 1802 and a peripheral interface module, which can be a keyboard, a click wheel, buttons, etc. These buttons can include, but are not limited to: a home button, a volume button, a power-on button, and a lock button.

[0391] The sensor component 1814 includes one or more sensors for providing an assessment of various aspects of the status of the device 1800.

[0392] The communication component 1816 is configured to facilitate communication between the device 1800 and other devices in a wired or wireless manner. The device 1800 can access a wireless network based on communication standards, such as WiFi, 2G, 3G, 4G LTE, 5G NR, or a combination thereof. In an exemplary embodiment, the communication component 1816 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 1816 further includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

[0393] In an exemplary embodiment, the device 1800 can be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components for performing the transmission determination method described in any of the above embodiments.

[0394] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as the memory 1804 including instructions, and the instructions can be executed by the processor 1820 of the device 1800 to complete the transmission determination method described in any of the above embodiments. For example, the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device, etc.

[0395] Other embodiments of the present disclosure will be readily apparent to those skilled in the art in view of the specification and practice of the disclosure herein. The present disclosure is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include known common general knowledge or conventional technical means in the technical field not disclosed in the present disclosure. The specification and examples are only to be considered as exemplary, and the true scope and spirit of the present disclosure are pointed out by the following claims.

[0396] It should be understood that the present disclosure is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is only limited by the appended claims.

Claims

1. A method for sending an indication, characterized in that, Executed by a terminal, the method includes: Determine symbols capable of transmitting a Physical Uplink Shared Channel (PUSCH) transmitted in multiple time slots according to first information sent by a network device, where the symbols include at least one of the following: Subband Full Duplex (SBFD) symbols, non-SBFD symbols.

2. The method according to claim 1, characterized in that, The first information includes at least one of the following: frequency domain resource information; an indication field.

3. The method according to claim 2, characterized in that, The determining symbols capable of transmitting the PUSCH transmitted in multiple time slots according to the first information sent by the network device includes at least one of the following: When the frequency domain resource information sent by the network device configures the frequency domain resource of the PUSCH within the uplink resource corresponding to the SBFD symbols, determine that the PUSCH transmitted in multiple time slots can be transmitted in SBFD symbols and non-SBFD symbols; When the frequency domain resource information sent by the network device configures the frequency domain resource of the PUSCH to include a frequency domain resource located outside the uplink resource corresponding to the SBFD symbols, determine that the PUSCH transmitted in multiple time slots can only be transmitted in SBFD symbols or non-SBFD symbols.

4. The method according to claim 2, characterized in that, The determining symbols capable of transmitting the PUSCH transmitted in multiple time slots according to the first information sent by the network device includes: When the frequency domain resource for transmitting the PUSCH on the SBFD symbols and the frequency domain resource for transmitting the PUSCH on the non-SBFD symbols are configured, determine that the PUSCH transmitted in multiple time slots can be transmitted in SBFD symbols and non-SBFD symbols.

5. The method according to claim 2, characterized in that, The indication field occupies 1 bit or 2 bits.

6. The method according to claim 5, characterized in that, The determining symbols capable of transmitting the PUSCH transmitted in multiple time slots according to the first information sent by the network device includes at least one of the following: When the indication field indicates that the PUSCH transmitted in multiple time slots can be transmitted in SBFD symbols and non-SBFD symbols, determine that the PUSCH transmitted in multiple time slots can be transmitted in SBFD symbols and non-SBFD symbols; When the indication field indicates that the PUSCH transmitted in multiple time slots can only be transmitted in SBFD symbols or non-SBFD symbols, determine that the PUSCH transmitted in multiple time slots can only be transmitted in SBFD symbols or non-SBFD symbols.

7. The method according to claim 5, characterized in that, The determining symbols capable of transmitting the PUSCH transmitted in multiple time slots according to the first information sent by the network device includes at least one of the following: When the indication field indicates that the PUSCH transmitted in multiple time slots can only be transmitted in SBFD symbols, determine that the PUSCH transmitted in multiple time slots can only be transmitted in SBFD symbols; When the indication field indicates that the PUSCH transmitted in multiple time slots can only be transmitted in non-SBFD symbols, determine that the PUSCH transmitted in multiple time slots can only be transmitted in non-SBFD symbols; When it is determined that the indication field is empty, determine that the PUSCH transmitted in multiple time slots can be transmitted in SBFD symbols and non-SBFD symbols.

8. The method according to claim 5, characterized in that, Determining symbols that can be used to transmit the PUSCH transmitted in multiple time slots according to the first information sent by the network device includes at least one of the following: When the indication field indicates that the PUSCH transmitted in multiple time slots can be transmitted on SBFD symbols and non-SBFD symbols, determining that the PUSCH transmitted in multiple time slots can be transmitted on SBFD symbols and non-SBFD symbols; When the indication field indicates that the PUSCH transmitted in multiple time slots can only be transmitted on SBFD symbols, determining that the PUSCH transmitted in multiple time slots can only be transmitted on SBFD symbols; When the indication field indicates that the PUSCH transmitted in multiple time slots can only be transmitted on non-SBFD symbols, determining that the PUSCH transmitted in multiple time slots can only be transmitted on non-SBFD symbols.

9. The method according to any one of claims 1 to 8, characterized in that, The method further includes at least one of the following: When it is determined that the PUSCH transmitted in multiple time slots can be transmitted on SBFD symbols and non-SBFD symbols, and the first frequency domain resource configured for the PUSCH in the first time slot of the multiple time slots is within the uplink resources corresponding to the SBFD symbols, transmitting the PUSCH in the first time slot; When it is determined that the PUSCH transmitted in multiple time slots can be transmitted on SBFD symbols and non-SBFD symbols, and the symbols occupied by the PUSCH in the first time slot of the multiple time slots include at least one SBFD symbol, and the first frequency domain resource configured for the PUSCH in the first time slot includes a frequency domain resource outside the uplink resources corresponding to the SBFD symbols, not transmitting the PUSCH in the first time slot; When it is determined that the PUSCH transmitted in multiple time slots can be transmitted on SBFD symbols and non-SBFD symbols, the symbols occupied by the PUSCH in the multiple time slots include at least one SBFD symbol, and there is an overlapping second frequency domain resource between the first frequency domain resource configured for the PUSCH in the multiple time slots and the uplink resources corresponding to the SBFD symbols, transmitting the PUSCH on the second frequency domain resource in the multiple time slots; When it is determined that the PUSCH transmitted in multiple time slots can be transmitted on SBFD symbols and non-SBFD symbols, the symbols occupied by the PUSCH in the multiple time slots include at least one SBFD symbol, and there is an overlapping second frequency domain resource between the first frequency domain resource configured for the PUSCH in the multiple time slots and the uplink resources corresponding to the SBFD symbols, transmitting the PUSCH on the second frequency domain resource on the SBFD symbols in the first time slot of the multiple time slots, and transmitting the PUSCH on the first frequency domain resource on the non-SBFD symbols in the first time slot; When it is determined that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non - SBFD symbols, and the symbols occupied by the PUSCH in the multiple time slots include at least one SBFD symbol, when the symbols occupied by the PUSCH in the first time slot of the multiple time slots do not include SBFD symbols, the PUSCH is sent on the first frequency - domain resource configured for the PUSCH in the first time slot, and / or when the symbols occupied by the PUSCH in the first time slot of the multiple time slots include SBFD symbols, the PUSCH is sent on the second frequency - domain resource overlapping between the first frequency - domain resource configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in the first time slot; When it is determined that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non - SBFD symbols, and a third frequency - domain resource for sending the PUSCH on the SBFD symbol and a fourth frequency - domain resource for sending the PUSCH on the non - SBFD symbol are configured, the PUSCH is sent on the third frequency - domain resource on the SBFD symbol, and the PUSCH is sent on the fourth frequency - domain resource on the non - SBFD symbol; When it is determined that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non - SBFD symbols, and the symbols where the PUSCH is located in the first time slot of the multiple time slots include non - SBFD symbols, if the uplink resource corresponding to the non - SBFD symbol is greater than or equal to the first frequency - domain resource configured for the PUSCH, a fifth frequency - domain resource is determined in the uplink resource, and the PUSCH is sent on the fifth frequency - domain resource in the first time slot, where the bandwidth of the fifth frequency - domain resource is equal to that of the first frequency - domain resource; and / or if the uplink resource corresponding to the non - SBFD symbol is less than the first frequency - domain resource configured for the PUSCH, the PUSCH is not sent in the first time slot; When it is determined that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols, and there is a second frequency - domain resource overlapping between the first frequency - domain resource configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in the first time slot of the multiple time slots, if the symbols occupied by the PUSCH in the first time slot include non - SBFD symbols, the PUSCH is not sent in the first time slot; and / or if the symbols occupied by the PUSCH in the first time slot include SBFD symbols and do not include downlink symbols, the PUSCH is sent on the second frequency - domain resource in the first time slot; and / or if the symbols occupied by the PUSCH in the first time slot only include SBFD symbols, the PUSCH is sent on the second frequency - domain resource in the first time slot; When it is determined that the PUSCH transmitted in multiple time slots can only be transmitted on non-SBFD symbols, if the symbols occupied by the PUSCH in the first time slot of the multiple time slots include SBFD symbols, the PUSCH is not transmitted in the first time slot; and / or, if the symbols occupied by the PUSCH in the first time slot include uplink symbols and / or flexible symbols and do not include downlink symbols, the PUSCH is transmitted in the first time slot; and / or, if the symbols occupied by the PUSCH in the first time slot only include uplink symbols and / or flexible symbols, the PUSCH is transmitted in the first time slot.

10. The method according to any one of claims 1 to 9, characterized in that,The method further includes: When the symbols occupied by the PUSCH in the first time slot of the multiple time slots include downlink symbols, the PUSCH is not transmitted in the first time slot.

11. A method for sending an indication, characterized in that, Executed by a network device, the method includes: Sending first information to a terminal, where the first information is used to indicate the symbols that the terminal can use to transmit the PUSCH transmitted in multiple time slots, and the symbols include at least one of the following: SBFD symbols, non-SBFD symbols.

12. The method according to claim 11, characterized in that, The first information includes at least one of the following: frequency domain resource information; indication field.

13. The method according to claim 12, characterized in that, When it is determined that the symbols that can be used to receive the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols and non-SBFD symbols, the frequency domain resource information configures the frequency domain resources of the PUSCH within the uplink resources corresponding to the SBFD symbols; and / or, When it is determined that the symbols that can be used to receive the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols or non-SBFD symbols, the frequency domain resource information configures the frequency domain resources of the PUSCH to include frequency domain resources located outside the uplink resources corresponding to the SBFD symbols.

14. The method according to claim 12, characterized in that, When it is determined that the symbols that can be used to receive the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols and non-SBFD symbols, the frequency domain resource information configures the frequency domain resources of the PUSCH to include the frequency domain resources for transmitting the PUSCH on the SBFD symbols and the frequency domain resources for transmitting the PUSCH on the non-SBFD symbols.

15. The method according to claim 12, characterized in that, The indication field occupies 1 bit or 2 bits.

16. The method according to claim 15, characterized in that, When it is determined that the symbols that can be used to receive the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols and non-SBFD symbols, the indication field indicates that the terminal can transmit the PUSCH transmitted in multiple time slots on SBFD symbols and non-SBFD symbols; and / or, When it is determined that the symbols that can be used to receive the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols or non-SBFD symbols, the indication field indicates that the terminal can only transmit the PUSCH transmitted in multiple time slots on SBFD symbols or non-SBFD symbols.

17. The method according to claim 15, characterized in that, When it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots only include SBFD symbols, the indication field indicates that the terminal can only transmit the PUSCH transmitted in multiple time slots on the SBFD symbols; and / or, When it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots only include non-SBFD symbols, the indication field indicates that the terminal can only transmit the PUSCH transmitted in multiple time slots on the non-SBFD symbols; and / or, When it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols and non-SBFD symbols, the indication field is empty.

18. The method according to claim 15, characterized in that, When it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots include SBFD symbols and non-SBFD symbols, the indication field indicates that the terminal can transmit the PUSCH transmitted in multiple time slots on the SBFD symbols and non-SBFD symbols; and / or, When it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots only include SBFD symbols, the indication field indicates that the terminal can only transmit the PUSCH transmitted in multiple time slots on the SBFD symbols; and / or, When it is determined that the symbols capable of receiving the PUSCH transmitted by the terminal in multiple time slots only include non-SBFD symbols, the indication field indicates that the terminal can only transmit the PUSCH transmitted in multiple time slots on the non-SBFD symbols.

19. The method according to any one of claims 11 to 18, characterized in that, The method further includes at least one of the following: When it is determined that the PUSCH transmitted by the terminal in multiple time slots can be received on SBFD symbols and non-SBFD symbols, and the first frequency domain resource configured for the PUSCH in the first time slot of the multiple time slots is within the uplink resource corresponding to the SBFD symbols, receive the PUSCH transmitted by the terminal in the first time slot; When it is determined that the PUSCH transmitted by the terminal in multiple time slots can be received on SBFD symbols and non-SBFD symbols, and the symbols occupied by the PUSCH in the first time slot of the multiple time slots include at least one SBFD symbol, and the first frequency domain resource configured for the PUSCH in the first time slot includes a frequency domain resource outside the uplink resource corresponding to the SBFD symbols, do not receive the PUSCH transmitted by the terminal in the first time slot; When it is determined that the PUSCH transmitted by the terminal in multiple time slots can be received on SBFD symbols and non-SBFD symbols, the symbols occupied by the PUSCH in the multiple time slots include at least one SBFD symbol, and there is an overlapping second frequency domain resource between the first frequency domain resource configured for the PUSCH in the multiple time slots and the uplink resource corresponding to the SBFD symbols, receive the PUSCH transmitted by the terminal on the second frequency domain resource in the multiple time slots; When it is determined that the PUSCH transmitted by the terminal can be received on SBFD symbols and non-SBFD symbols, the symbols occupied by the PUSCH in the multiple time slots include at least one SBFD symbol, and there is an overlapping second frequency-domain resource between the first frequency-domain resource configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in the multiple time slots, receive the PUSCH transmitted by the terminal on the second frequency-domain resource on the SBFD symbol in the first time slot of the multiple time slots, and receive the PUSCH transmitted by the terminal on the first frequency-domain resource on the non-SBFD symbol in the first time slot; When it is determined that the PUSCH transmitted by the terminal can be received on SBFD symbols and non-SBFD symbols, and the symbols occupied by the PUSCH in the multiple time slots include at least one SBFD symbol, when the symbols occupied by the PUSCH in the first time slot of the multiple time slots do not include SBFD symbols, receive the PUSCH transmitted by the terminal on the first frequency-domain resource configured for the PUSCH in the first time slot, and / or, when the symbols occupied by the PUSCH in the first time slot of the multiple time slots include SBFD symbols, receive the PUSCH transmitted by the terminal on the second frequency-domain resource overlapping between the first frequency-domain resource configured for the PUSCH and the uplink resource corresponding to the SBFD symbol in the first time slot; When it is determined that the PUSCH transmitted by the terminal can be received on SBFD symbols and non-SBFD symbols, and a third frequency-domain resource for transmitting the PUSCH on the SBFD symbol and a fourth frequency-domain resource for transmitting the PUSCH on the non-SBFD symbol are configured, receive the PUSCH transmitted by the terminal on the third frequency-domain resource on the SBFD symbol, and receive the PUSCH transmitted by the terminal on the fourth frequency-domain resource on the non-SBFD symbol; When it is determined that the PUSCH transmitted by the terminal can be received on SBFD symbols and non-SBFD symbols, and the symbol where the PUSCH is located in the first time slot of the multiple time slots includes a non-SBFD symbol, if the uplink resource corresponding to the non-SBFD symbol is greater than or equal to the first frequency-domain resource configured for the PUSCH, determine a fifth frequency-domain resource in the uplink resource, and receive the PUSCH transmitted by the terminal on the fifth frequency-domain resource in the first time slot, where the bandwidth of the fifth frequency-domain resource is equal to that of the first frequency-domain resource; and / or, if the uplink resource corresponding to the non-SBFD symbol is less than the first frequency-domain resource configured for the PUSCH, do not receive the PUSCH transmitted by the terminal in the first time slot; When it is determined that the physical uplink shared channel (PUSCH) transmitted by the terminal in multiple time slots can only be received in sub - band full - duplex (SBFD) symbols, and there is an overlapping second frequency - domain resource between the first frequency - domain resource configured for the PUSCH in the first time slot of the multiple time slots and the uplink resource corresponding to the SBFD symbol, if the symbols occupied by the PUSCH in the first time slot include non - SBFD symbols, the PUSCH transmitted by the terminal is not received in the first time slot; and / or, if the symbols occupied by the PUSCH in the first time slot include SBFD symbols and do not include downlink symbols, the PUSCH transmitted by the terminal is received in the second frequency - domain resource in the first time slot; and / or, if the symbols occupied by the PUSCH in the first time slot only include SBFD symbols, the PUSCH transmitted by the terminal is received in the second frequency - domain resource in the first time slot. When it is determined that the PUSCH transmitted by the terminal in multiple time slots can only be received in non - SBFD symbols, if the symbols occupied by the PUSCH in the first time slot of the multiple time slots include SBFD symbols, the PUSCH transmitted by the terminal is not received in the first time slot; and / or, if the symbols occupied by the PUSCH in the first time slot include uplink symbols and / or flexible symbols and do not include downlink symbols, the PUSCH transmitted by the terminal is received in the first time slot; and / or, if the symbols occupied by the PUSCH in the first time slot only include uplink symbols and / or flexible symbols, the PUSCH transmitted by the terminal is received in the first time slot.

20. The method according to any one of claims 11 to 19, characterized in that, The method further includes: If the symbols occupied by the PUSCH in the first time slot of the multiple time slots include downlink symbols, the PUSCH transmitted by the terminal is not received in the first time slot.

21. A sending indication device, characterized in that, Configured in a terminal, the apparatus includes: A processing module, configured to determine, according to first information sent by a network device, symbols that can be used to transmit a physical uplink shared channel (PUSCH) transmitted in multiple time slots, where the symbols include at least one of the following: sub - band full - duplex (SBFD) symbols, non - SBFD symbols.

22. A sending indication device, characterized in that, Configured in a network device, the apparatus includes: A sending module, configured to send first information to a terminal, where the first information is used to indicate symbols that the terminal can use to transmit a PUSCH transmitted in multiple time slots, and the symbols include at least one of the following: SBFD symbols, non - SBFD symbols.

23. A communication system, characterized in that, Including a terminal and a network device, where the terminal is configured to implement the sending determination method according to any one of claims 1 to 10, and the network device is configured to implement the sending indication method according to any one of claims 11 to 20.

24. A communication device, characterized in that, Including: A processor; A memory for storing a computer program; Wherein, when the computer program is executed by the processor, the sending determination method according to any one of claims 1 to 10 is implemented.

25. A communication device, characterized in that, Including: A processor; A memory for storing a computer program; Wherein, when the computer program is executed by a processor, the method for sending an indication according to any one of claims 11 to 20 is implemented.

26. A computer-readable storage medium for storing a computer program, characterized in that, When the computer program is executed by a processor, the method for sending a determination according to any one of claims 1 to 10 is implemented.

27. A computer-readable storage medium for storing a computer program, characterized in that, When the computer program is executed by a processor, the method for sending an indication according to any one of claims 11 to 20 is implemented.

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