Sending instruction method and device, communication device and storage medium

Abstract

The present disclosure relates to the field of communication technology, and specifically to a receiving and sending indication method and device, a communication device and a storage medium, wherein the sending determination method includes: determining symbols that can be used to send a physical uplink shared channel PUSCH for transmission in multiple time slots according to first information sent by a network device, wherein the symbols include at least one of the following: a sub-band full-duplex SBFD symbol, a non-SBFD symbol. According to the present disclosure, a terminal can determine symbols that can be used to send a PUSCH for transmission in multiple time slots according to the first information. Accordingly, it can be ensured that the symbols determined by the terminal that can be used to send a PUSCH for transmission in multiple time slots are consistent with the understanding of the network device, which is conducive to ensuring the communication quality between the network device and the terminal.

Description

Technical Field

[0001] The present disclosure relates to the field of communication technology, and in particular, to a sending determination method, a sending indication method, a sending determination device, a sending indication device, a communication device, and a computer-readable storage medium. Background Art

[0002] The network device can send a physical uplink shared channel (PUSCH) to the terminal in multiple time slots, but this may cause problems in some communication scenarios. Summary of the invention

[0003] The embodiments of the present disclosure propose a sending determination method, a sending indication method, a sending determination device, a sending indication device, a communication device, and a computer-readable storage medium to solve technical problems in related technologies.

[0004] According to a first aspect of an embodiment of the present disclosure, a transmission determination method is proposed, which is executed by a terminal, and the method includes: determining, based on 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, wherein the symbols include at least one of the following: a sub-band full-duplex SBFD symbol and a non-SBFD symbol.

[0005] According to the second aspect of an embodiment of the present disclosure, a sending indication method is proposed, which is executed by a network device, and the method includes: sending first information to a terminal, wherein the first information is used to indicate that the terminal can be used to send symbols of PUSCH transmitted in multiple time slots, and the symbols include at least one of the following: SBFD symbols, non-SBFD symbols.

[0006] According to the third aspect of an embodiment of the present disclosure, a sending determination device is proposed, which is configured in a terminal, and the device includes: a processing module, configured to determine, based on 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, wherein the symbols include at least one of the following: a sub-band full-duplex SBFD symbol and a non-SBFD symbol.

[0007] According to the fourth aspect of an embodiment of the present disclosure, a sending indication device is proposed, which is configured in a network device, and the device includes: a sending module, configured to send first information to a terminal, wherein the first information is used to indicate that the terminal can be used to send symbols of a PUSCH transmitted in multiple time slots, and the symbols include at least one of the following: SBFD symbols and non-SBFD symbols.

[0008] According to a fifth aspect of an embodiment of the present disclosure, a communication system is proposed, comprising a terminal and a network device, wherein the terminal is configured to implement the above-mentioned sending determination method, and the network device is configured to implement the above-mentioned sending indication method.

[0009] According to a sixth aspect of an embodiment of the present disclosure, a communication device is proposed, comprising: a processor; and a memory for storing a computer program; wherein, when the computer program is executed by the processor, the above-mentioned sending determination method is implemented.

[0010] According to a seventh aspect of an embodiment of the present disclosure, a communication device is proposed, comprising: a processor; and a memory for storing a computer program; wherein, when the computer program is executed by the processor, the above-mentioned sending indication method is implemented.

[0011] According to an eighth aspect of an embodiment of the present disclosure, a computer-readable storage medium is proposed for storing a computer program. When the computer program is executed by a processor, the above-mentioned sending determination method is implemented.

[0012] According to a ninth aspect of an embodiment of the present disclosure, a computer-readable storage medium is proposed for storing a computer program. When the computer program is executed by a processor, the above-mentioned method of sending indications is implemented.

[0013] According to an embodiment of the present disclosure, a terminal may receive first information sent by a network device, and then determine, based on the first information, symbols that can be used to send a PUSCH for transmission in multiple time slots. For example, it may be determined that a PUSCH for transmission in multiple time slots can only be sent in SBFD symbols, or it may be determined that a PUSCH for transmission in multiple time slots can only be sent in non-SBFD symbols, or it may be determined that a PUSCH for transmission in multiple time slots can be sent in SBFD symbols and non-SBFD symbols. Accordingly, it can be ensured that the symbols determined by the terminal that can be used to send a PUSCH for transmission in multiple time slots are consistent with the understanding of the network device, which is conducive to ensuring the communication quality between the network device and the terminal. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a schematic diagram of an application scenario according to an embodiment of the present disclosure.

[0016] Figure 2 It is a schematic diagram showing an SBFD time slot according to an embodiment of the present disclosure.

[0017] Figure 3 It is a schematic flowchart of a sending determination method according to an embodiment of the present disclosure.

[0018] Figure 4A It is a schematic diagram of frequency domain resources according to an embodiment of the present disclosure.

[0019] Figure 4B It is a schematic diagram of another frequency domain resource according to an embodiment of the present disclosure.

[0020] Figure 5 It is a schematic flowchart of another sending determination method according to an embodiment of the present disclosure.

[0021] Figure 6 It is a schematic flowchart of another sending determination method according to an embodiment of the present disclosure.

[0022] Figure 7 It is a schematic flowchart of another sending determination method according to an embodiment of the present disclosure.

[0023] Figure 8 It is a schematic flowchart of another sending determination method according to an embodiment of the present disclosure.

[0024] Fig. 9 It is a schematic flowchart of another sending determination method according to an embodiment of the present disclosure.

[0025] Fig.10 It is a schematic flowchart of another sending determination method according to an embodiment of the present disclosure.

[0026] Fig.11 It is a schematic flowchart of another sending determination method according to an embodiment of the present disclosure.

[0027] Fig.12 It is a schematic flowchart of another sending determination method according to an embodiment of the present disclosure.

[0028] Fig.13 It is a schematic flowchart of another sending determination method according to an embodiment of the present disclosure.

[0029] Fig.14 It is a schematic flowchart of a method for sending an indication according to an embodiment of the present disclosure.

[0030] Fig.15 It is a schematic block diagram of a sending determination device according to an embodiment of the present disclosure.

[0031] Fig.16It is a schematic block diagram of a sending indication device according to an embodiment of the present disclosure.

[0032] Fig.17 It is a schematic block diagram of a device for sending an indication according to an embodiment of the present disclosure.

[0033] Fig.18 It is a schematic block diagram of a device for sending determination according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0034] The embodiments or examples of the present disclosure are not exhaustive, but are only illustrative of some embodiments or examples, and are not intended to be specific limitations on the scope of protection of the present disclosure. In the absence of contradiction, each step in a certain embodiment or example can be implemented as an independent example, and the steps can be combined arbitrarily. For example, the scheme after removing some steps in a certain embodiment or example can also be implemented as an independent example, and the order of the steps in a certain embodiment or example can be arbitrarily exchanged. In addition, the optional methods or optional examples in a certain embodiment or example can be combined arbitrarily; in addition, the various embodiments or examples can be combined arbitrarily, for example, some or all steps of different embodiments or examples can be combined arbitrarily, and a certain embodiment or example can be combined arbitrarily with the optional methods or optional examples of other embodiments or examples.

[0035] In some implementation schemes or examples, "in response to ...", "in the case of ...", "at the time of ...", "when ...", "if ...", "if ...", etc. in the present disclosure may be replaced with each other.

[0036] In some embodiments or examples, the description methods of the present disclosure, 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 one case A, in response to another case B", etc., may include at least one of the following technical solutions according to the situation: executing A independently of B, that is, A in some embodiments or examples; executing B independently of A, that is, B in some embodiments or examples; selectively executing A and B, that is, selecting to execute from A and B in some embodiments or examples; executing both A and B, that is, A and B in some embodiments or examples.

[0037] In some embodiments or examples, “including A”, “comprising A”, “used to indicate A” and “carrying A” in the present disclosure may be interpreted as directly carrying A or indirectly indicating A.

[0038] 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 the combination of any elements, any rows, and any columns can also be implemented as an independent embodiment.

[0039] Figure 1 It is a schematic diagram of an application scenario according to an embodiment of the present disclosure.

[0040] like Figure 1 As shown, the embodiments of the present disclosure can be applied to a scenario where a terminal communicates with a network device, but is not limited to this scenario. Figure 1 The various subjects shown are examples, and the embodiments or examples of the present disclosure may include Figure 1 All or part of the subject, and may also include Figure 1 Other entities other than Figure 1 . Figure 1 The various connection relationships shown are examples, and any entities may be connected or disconnected, and the connection may be in any manner, which may be a direct connection or an indirect connection, and may be a wired connection or a wireless connection.

[0041] 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 network devices, including but not limited to network devices in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.

[0042] In one embodiment, the network device may configure a subband for the terminal, for example, an uplink subband may be configured for the terminal in a time slot, for example, a downlink subband may be configured for the terminal in a time slot.

[0043] It should be noted that the uplink involved in the embodiments of the present disclosure may be referred to as uplink (UpLink, UL) in full, and the downlink involved may be referred to as downlink (DownLink, DL) in full.

[0044] The time slots configured with the uplink subband include at least one of the following: a downlink time slot, a flexible time slot, and an uplink time slot. The time slots configured with the downlink subband include at least one of the following: an uplink time slot, a flexible time slot, and a downlink time slot.

[0045] The network device can perform full-duplex communication in the time slots configured with the uplink subband and the time slots configured with the downlink subband. Therefore, the time slots configured with the uplink subband and the time slots configured with the downlink subband can also be called subband full-duplex (SBFD) time slots. Correspondingly, the time slots that are not configured with subbands can be called non-SBFD time slots. The terminal can be a terminal that can perform half-duplex communication in the SBFD time slot. For example, in the SBFD time slot, 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 the uplink subband and the 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.

[0046] Figure 2 It is a schematic diagram showing an SBFD time slot according to an embodiment of the present disclosure.

[0047] Take the SBFD time slot including the time slot configured with the uplink subband as an example. Figure 2 As shown in the figure, among the five 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.

[0048] In the frequency domain resources corresponding to the time slot configured with the uplink subband, the downlink resources other than the uplink subband can be called the downlink subband. A guard band (GB) can be set between the uplink subband and the downlink subband to isolate the uplink subband and the downlink subband in the frequency domain.

[0049] 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 conflict between the first frequency domain resource configured for PUSCH and the downlink subband in the SBFD time slot.

[0050] Among the multiple symbols included in the SBFD time slot, the uplink subband can be configured on all or part of the symbols, where the symbols configured with subbands (such as uplink subbands) can be called SBFD symbols, and the symbols not configured with subbands (such as uplink subbands) can be called non-SBFD symbols. The first frequency domain resource configured with PUSCH conflicts with the downlink subband in the SBFD time slot, specifically, the first frequency domain resource configured with PUSCH in the SBFD time slot conflicts with the downlink subband in the SBFD symbol.

[0051] When the first frequency domain resource configured for PUSCH conflicts with the downlink subband in the SBFD symbol, in some cases, the terminal determines that it can send PUSCH on the SBFD symbol, while the network device determines that the terminal cannot send PUSCH on the SBFD symbol, or the terminal determines that it cannot send PUSCH on the SBFD symbol, but the network device determines that the terminal can send PUSCH on the SBFD symbol. It can be seen that the understanding of the terminal and the network device may be inconsistent as to whether the terminal can send PUSCH transmitted in multiple time slots on the SBFD symbol, which will affect the communication quality between the terminal and the network device, so it is necessary to clarify on which type of symbols the terminal can send PUSCH.

[0052] Among them, the symbols in the embodiments of the present disclosure may include OFDM (Orthogonal Frequency Division Multiplexing) symbols.

[0053] Figure 3 The embodiment of the present invention is a schematic flow chart of a method for determining a transmission. The method for determining a transmission shown in this embodiment may be executed by a terminal.

[0054] like Figure 3 As shown, the sending determination method may include the following steps:

[0055] In step S301, symbols that can be used to send a physical uplink shared channel PUSCH transmitted in multiple time slots are determined according to first information sent by a network device, wherein the symbols include at least one of the following: a sub-band full-duplex SBFD symbol and a non-SBFD symbol.

[0056] It should be noted that Figure 3 The illustrated embodiment may be implemented independently or in combination with at least one other embodiment in the present disclosure. The specific selection may be made as required and the present disclosure is not limited thereto.

[0057] In one embodiment, the terminal may receive the first information sent by the network device, and then determine the symbols that can be used to send the PUSCH for transmission in multiple time slots based on the first information. For example, it may be determined that the PUSCH for transmission in multiple time slots can only be sent in SBFD symbols, or it may be determined that the PUSCH for transmission in multiple time slots can only be sent in non-SBFD symbols, or it may be determined that the PUSCH for transmission in multiple time slots can be sent in SBFD symbols and non-SBFD symbols. Accordingly, it can be ensured that the symbols determined by the terminal that can be used to send the PUSCH for transmission in multiple time slots are consistent with the understanding of the network device, which is conducive to ensuring the communication quality between the network device and the terminal.

[0058] It should be noted that the embodiments of the present disclosure mainly illustrate the technical solution in the case where the SBFD symbol is a symbol configured with an uplink subband, but the technical solution of the present disclosure can also be applied to the case where the SBFD symbol is a symbol configured with a downlink subband.

[0059] In one embodiment, the PUSCH transmitted in multiple time slots includes at least one of the following:

[0060] PUSCH repetition, such as PUSCH repetition of type A, wherein the PUSCH repetition of type A may further include PUSCH repetition type A with available slot counting and PUSCH repetition type A without available slot counting;

[0061] A PUSCH enabled by a configured grant (Configured Grant, CG), wherein the CG PUSCH may further include a Type 1CG enabled PUSCH (Type 1CG PUSCH) and a Type 2CG enabled PUSCH (Type 2CG PUSCH);

[0062] Dynamic Grant PUSCH with repetition (DG): PUSCH repeated transmission;

[0063] The PUSCH of a transport block (TB over multi-slots, TBoMS, where TB stands for Transport Block) is transmitted in multiple time slots. The PUSCH of TBoMS may include the PUSCH of TBoMS with repetition and the PUSCH of TBoMS without repetition.

[0064] Multiple PUSCHs scheduled by single downlink control information (Downlink Control Information, DCI) may be referred to as Multiple PUSCHs scheduled by single DCI.

[0065] Among them, each type of CG-enabled PUSCH can further include CG-enabled PUSCH repetition transmission (CGPUSCH with repetition) and CG-enabled PUSCH non-repetition transmission (CG without repetition). Specifically, CG-enabled PUSCH repetition transmission can include type 1 or type 2CG-enabled type A PUSCH repetition transmission (Type1or Type2CG PUSCH with repetition type A).

[0066] For CG PUSCH with repetition, the terminal can send multiple PUSCHs in the CG resources, and each PUSCH can be repeatedly transmitted. The repeated transmission of a PUSCH can be called a group. Then, the PUSCH transmitted in multiple time slots in this embodiment may include the PUSCH in one group in CG PUSCH with repetition, or include the PUSCH in all groups in CG PUSCH with repetition.

[0067] In one embodiment, the first information includes at least one of the following: frequency domain resource information; an indication field.

[0068] The network device indicates through the first information that the terminal can be used to send symbols of the DSCH transmitted in multiple time slots, and the indication method includes but is not limited to explicit indication and implicit indication.

[0069] For example, when an explicit indication method is adopted, the first information sent by the network device may include an indication field, and the indication field may be a newly added field in the signaling, or an existing field in the multiplexed signaling (e.g., a field composed of reserved bits). The signaling includes at least one of the following: Radio Resource Control (RRC) signaling, DCI, and Media Access Control Element (MAC CE). The terminal receives the indication field in the signaling according to the indication, and can determine the symbols indicated by the network device that can be used to send PUSCH transmitted in multiple time slots.

[0070] For example, when an implicit indication method is adopted, the first information sent by the network device may include frequency domain resource information. The terminal can determine the frequency domain resources configured for the PUSCH transmitted in multiple time slots based on the frequency domain resource information, and then can determine the symbols indicated by the network device that can be used to send the PUSCH transmitted in multiple time slots based on the relationship between the frequency domain resources configured for the PUSCH transmitted in multiple time slots and the uplink resources corresponding to the SBFD symbols.

[0071] It should be noted that the uplink resource corresponding to the SBFD symbol in the embodiment of the present disclosure may include an uplink subband, or include an uplink subband and a guard band.

[0072] In one embodiment, determining, according to the first information sent by the network device, symbols that can be used to send a PUSCH transmitted in multiple time slots includes at least one of the following:

[0073] When the frequency domain resource configured by the frequency domain resource information sent by the network device for the PUSCH is within the uplink resource corresponding to the SBFD symbol, it is determined that the PUSCH transmitted in multiple time slots can be sent in the SBFD symbol and the non-SBFD symbol;

[0074] When the frequency domain resource information sent by the network device configures the frequency domain resource of the PUSCH including the frequency domain resource outside the uplink resource corresponding to the SBFD symbol, it is determined that the PUSCH transmitted in multiple time slots can be sent only in the SBFD symbol or the non-SBFD symbol.

[0075] Figure 4A It is a schematic diagram of frequency domain resources according to an embodiment of the present disclosure. Figure 4B It is a schematic diagram of another frequency domain resource according to an embodiment of the present disclosure.

[0076] Taking a time slot including 14 symbols as an example, uplink subbands are configured on symbols #6 to symbol #10, and the symbols that PUSCH needs to occupy in the SBFD time slot include symbols #8 to symbol #13, among which symbols #11 to symbol #13 are not configured with uplink subbands and are non-SBFD symbols, while symbols #8 to symbol #10 are SBFD symbols.

[0077] like Figure 4A As shown, the frequency domain resource of the PUSCH transmitted in multiple time slots configured by the network device is FD#1, and FD#1 is within the uplink resource (e.g., uplink subband or uplink subband and protection 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 based on the frequency domain resource information. When the terminal determines that FD#1 is within the uplink resource corresponding to the SBFD symbol, it can be determined that the network device indicates that the terminal can send the PUSCH transmitted in multiple time slots in the SBFD symbol and the non-SBFD symbol, for example, it is determined that the network device indicates that the PUSCH transmitted in multiple time slots can be sent in symbol #8 to symbol #13.

[0078] like Figure 4B As shown, the frequency domain resource of the PUSCH transmitted in multiple time slots configured by the network device is FD#1, and FD#1 includes frequency domain resources outside the uplink resources 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 based on the frequency domain resource information. When the terminal determines that FD#1 includes frequency domain resources outside the uplink resources corresponding to the SBFD symbol (for example Figure 4B There is a resource conflict between FD#1 and frequency domain resources other than uplink resources), it can be determined that the network device instructs the terminal to send PUSCH transmitted in multiple time slots only in non-SBFD symbols, for example, it is determined that PUSCH transmitted in multiple time slots can be sent only in non-SBFD symbols (symbol #11 to symbol #13).

[0079] It should be noted that when FD#1 contains frequency domain resources other than the uplink resources corresponding to the SBFD symbol, the terminal can also determine that the network device instructs the terminal to send the PUSCH transmitted in multiple time slots only in the SBFD symbol. For example, the symbol where the first PUSCH in the PUSCH transmitted in multiple time slots includes the SBFD symbol, and the terminal can determine that the PUSCH transmitted in multiple time slots can only be sent in the SBFD symbol, or the symbol where the first PUSCH in the PUSCH transmitted in multiple time slots is all SBFD symbols, and the terminal determines that the PUSCH transmitted in multiple time slots can only be sent in the SBFD symbol. Among them, the first PUSCH refers to the PUSCH transmitted in the first time slot among multiple time slots.

[0080] In one embodiment, determining that a PUSCH transmitted in multiple time slots can be sent only in SBFD symbols or non-SBFD symbols includes at least one of the following:

[0081] A symbol where a first PUSCH in a PUSCH transmitted in multiple time slots is located includes a SBFD symbol, and it is determined that the PUSCH transmitted in multiple time slots can be sent only in the SBFD symbol;

[0082] The symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are all non-SBFD symbols, and it is determined that the PUSCH transmitted in multiple time slots can be sent only in the non-SBFD symbols.

[0083] For example, the terminal may determine the time slot where the first PUSCH in the PUSCHs transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in the time slot. If the symbol where the first PUSCH is located in the time slot includes an SBFD symbol, the terminal may determine that the PUSCH transmitted in multiple time slots can only be sent in the SBFD symbol; if the symbols where the first PUSCH is located in the time slot are all non-SBFD symbols, the terminal may determine that the PUSCH transmitted in multiple time slots can only be sent in the non-SBFD symbol.

[0084] In one embodiment, determining that a PUSCH transmitted in multiple time slots can be sent only in SBFD symbols or non-SBFD symbols includes at least one of the following:

[0085] The symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are all SBFD symbols, and it is determined that the PUSCH transmitted in multiple time slots can only be sent in the SBFD symbol;

[0086] The symbol where the first PUSCH in the PUSCHs transmitted in multiple time slots is located includes a non-SBFD symbol, and it is determined that the PUSCHs transmitted in multiple time slots can be sent only in the non-SBFD symbol.

[0087] For example, the terminal may determine the time slot where the first PUSCH in the PUSCHs transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in the time slot. If all the symbols where the first PUSCH is located in the time slot are SBFD symbols, the terminal may determine that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols; if the symbols where the first PUSCH is located in the time slot include non-SBFD symbols, the terminal may determine that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0088] It should be noted that the number of time slots where the PUSCH is located shown in the figure is only a local example, and the PUSCH can also be transmitted in time slots other than those in the figure.

[0089] Figure 5 FIG. 1 is a schematic flow chart of another method for determining transmission according to an embodiment of the present disclosure. The method for determining transmission shown in this embodiment may be executed by a terminal. Figure 5 As shown, determining, according to the first information sent by the network device, symbols that can be used to send a PUSCH transmitted in multiple time slots includes:

[0090] In step S501, when frequency domain resources for sending PUSCH in SBFD symbols and frequency domain resources for sending PUSCH in non-SBFD symbols are configured, it is determined that PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols.

[0091] It should be noted that Figure 5 The illustrated embodiment may be implemented independently or in combination with at least one other embodiment in the present disclosure. The specific selection may be made as required and the present disclosure is not limited thereto.

[0092] In one embodiment, the first information sent by the network device may include frequency domain resource information, and the frequency domain resource information can be configured as frequency domain resources for sending PUSCH on SBFD symbols and frequency domain resources for sending PUSCH on non-SBFD symbols, wherein the frequency domain resources for sending PUSCH on SBFD symbols do not include frequency domain resources outside the uplink resources corresponding to the SBFD symbols.

[0093] In this case, the terminal can determine the frequency domain resources configured for sending PUSCH on SBFD symbols and frequency domain resources for sending PUSCH on non-SBFD symbols based on the frequency domain resource information, and further determine the PUSCH that can be transmitted in multiple time slots in SBFD symbols and non-SBFD symbols.

[0094] For example, in a non-SBFD symbol, the PUSCH may be sent on a frequency domain resource used for sending the PUSCH on the non-SBFD symbol, and in a SBFD symbol, the PUSCH may be sent on a frequency domain resource used for sending the PUSCH on the SBFD symbol.

[0095] 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 illustrate the technical solution of the present disclosure for the case where the indication field occupies 1 bit and the indication field occupies 2 bits.

[0096] In one embodiment, determining, according to the first information sent by the network device, symbols that can be used to send a PUSCH transmitted in multiple time slots includes at least one of the following:

[0097] When the indication field indicates that the PUSCH transmitted in multiple time slots can be sent in the SBFD symbol and the non-SBFD symbol, determining that the PUSCH transmitted in multiple time slots can be sent in the SBFD symbol and the non-SBFD symbol;

[0098] When the indication field indicates that the PUSCH transmitted in multiple time slots can be transmitted only in SBFD symbols or non-SBFD symbols, it is determined that the PUSCH transmitted in multiple time slots can be transmitted only in SBFD symbols or non-SBFD symbols.

[0099] In one embodiment, when the indication field occupies 1 bit, the indication field may indicate that a PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, or indicate that a PUSCH transmitted in multiple time slots can only be sent in SBFD symbols or non-SBFD symbols.

[0100] For example, when the value of the 1-bit indication field is 1, it indicates that the PUSCH can be transmitted in multiple time slots in both SBFD symbols and non-SBFD symbols. When the terminal determines that the value of the 1-bit indication field is 1, it can determine that the PUSCH can be transmitted in multiple time slots in both SBFD symbols and non-SBFD symbols.

[0101] For example, when the value of the 1-bit indication field is 0, the PUSCH transmitted in multiple time slots can be sent only in SBFD symbols or non-SBFD symbols. When the terminal determines that the value of the 1-bit indication field is 0, it can be determined that the PUSCH transmitted in multiple time slots can be sent only in SBFD symbols or non-SBFD symbols.

[0102] In one embodiment, determining that a PUSCH transmitted in multiple time slots can be sent only in SBFD symbols or non-SBFD symbols includes at least one of the following:

[0103] A symbol where a first PUSCH in a PUSCH transmitted in multiple time slots is located includes a SBFD symbol, and it is determined that the PUSCH transmitted in multiple time slots can be sent only in the SBFD symbol;

[0104] The symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are all non-SBFD symbols, and it is determined that the PUSCH transmitted in multiple time slots can be sent only in the non-SBFD symbols.

[0105] For example, the terminal may determine the time slot where the first PUSCH in the PUSCHs transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in the time slot. If the symbol where the first PUSCH is located in the time slot includes an SBFD symbol, the terminal may determine that the PUSCH transmitted in multiple time slots can only be sent in the SBFD symbol; if the symbols where the first PUSCH is located in the time slot are all non-SBFD symbols, the terminal may determine that the PUSCH transmitted in multiple time slots can only be sent in the non-SBFD symbol.

[0106] In one embodiment, determining that a PUSCH transmitted in multiple time slots can be sent only in SBFD symbols or non-SBFD symbols includes at least one of the following:

[0107] The symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are all SBFD symbols, and it is determined that the PUSCH transmitted in multiple time slots can only be sent in the SBFD symbol;

[0108] The symbol where the first PUSCH in the PUSCHs transmitted in multiple time slots is located includes a non-SBFD symbol, and it is determined that the PUSCHs transmitted in multiple time slots can be sent only in the non-SBFD symbol.

[0109] For example, the terminal may determine the time slot where the first PUSCH in the PUSCHs transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in the time slot. If all the symbols where the first PUSCH is located in the time slot are SBFD symbols, the terminal may determine that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols; if the symbols where the first PUSCH is located in the time slot include non-SBFD symbols, the terminal may determine that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0110] In one embodiment, determining that a PUSCH transmitted in multiple time slots can be sent only in SBFD symbols or non-SBFD symbols includes at least one of the following:

[0111] The symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are all SBFD symbols, and it is determined that the PUSCH transmitted in multiple time slots can only be sent in the SBFD symbol;

[0112] The symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are all non-SBFD symbols, and it is determined that the PUSCH transmitted in multiple time slots can be sent only in the non-SBFD symbols.

[0113] For example, the terminal can determine the time slot where the first PUSCH in the PUSCHs transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in the time slot. If all the symbols where the first PUSCH is located in the 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 where the first PUSCH is located in the 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.

[0114] In one embodiment, determining, according to the first information sent by the network device, symbols that can be used to send a PUSCH transmitted in multiple time slots includes at least one of the following:

[0115] When the indication field takes the first value, the second value or the indication field is empty, it indicates 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;

[0116] When the indication field takes the first value, the second value or the indication field is empty, it indicates 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;

[0117] When the indication field takes the first value, the second value or the field is empty, indicating that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, it is determined that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols.

[0118] It is understandable 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 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 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 embodiments.

[0119] In one embodiment, when the indication field occupies 1 bit, the indication field may indicate a PUSCH that can be transmitted in multiple time slots only in SBFD symbols, or indicate a PUSCH that can be transmitted in multiple time slots only in non-SBFD symbols. When the indication field is empty, it may indicate a PUSCH that can be transmitted in multiple time slots in both SBFD symbols and non-SBFD symbols.

[0120] For example, when the value of the 1-bit indication field is 1, it indicates that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols. When the terminal determines that the value of the 1-bit indication field is 1, it can determine that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols.

[0121] For example, when the value of the 1-bit indication 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 indication field is 0, it can determine that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0122] For example, when the terminal determines that the indication field is empty, it may determine that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols.

[0123] In one embodiment, when the indication field occupies 1 bit, the indication field may indicate that a PUSCH that can be transmitted in multiple time slots can only be sent in SBFD symbols, or indicate that a PUSCH that can be transmitted in multiple time slots can be sent in both SBFD symbols and non-SBFD symbols. When the indication field is empty, it may indicate that a PUSCH that can be transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0124] For example, when the value of the 1-bit indication field is 1, it indicates that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols. When the terminal determines that the value of the 1-bit indication field is 1, it can determine that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols.

[0125] For example, when the value of the 1-bit indication field is 0, it indicates that the PUSCH can be transmitted in multiple time slots in both SBFD symbols and non-SBFD symbols. When the terminal determines that the value of the 1-bit indication field is 0, it can determine that the PUSCH can be transmitted in multiple time slots in both SBFD symbols and non-SBFD symbols.

[0126] For example, when the terminal determines that the indication field is empty, it may determine that the PUSCH transmitted in multiple time slots can be sent only in non-SBFD symbols.

[0127] In one embodiment, when the indication field occupies 1 bit, the indication field may indicate a PUSCH that can be sent in multiple time slots in both SBFD symbols and non-SBFD symbols, or indicate a PUSCH that can only be sent in multiple time slots in non-SBFD symbols. When the indication field is empty, it may indicate a PUSCH that can only be sent in multiple time slots in SBFD symbols.

[0128] For example, when the value of the 1-bit indication field is 1, it indicates that the PUSCH can be transmitted in multiple time slots in both SBFD symbols and non-SBFD symbols. When the terminal determines that the value of the 1-bit indication field is 1, it can determine that the PUSCH can be transmitted in multiple time slots in both SBFD symbols and non-SBFD symbols.

[0129] For example, when the value of the 1-bit indication 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 indication field is 0, it can determine that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0130] For example, when the terminal determines that the indication field is empty, it may determine that the PUSCH transmitted in multiple time slots can be sent only in the SBFD symbol.

[0131] In one embodiment, determining, according to the first information sent by the network device, symbols that can be used to send a PUSCH transmitted in multiple time slots includes at least one of the following:

[0132] When the indication field indicates that the PUSCH transmitted in multiple time slots can be sent in the SBFD symbol and the non-SBFD symbol, determining that the PUSCH transmitted in multiple time slots can be sent in the SBFD symbol and the non-SBFD symbol;

[0133] When the indication field indicates that the PUSCH transmitted in multiple time slots can be sent only in SBFD symbols, it is determined that the PUSCH transmitted in multiple time slots can be sent only in SBFD symbols;

[0134] When the indication field indicates that the PUSCH transmitted in multiple time slots can be transmitted only in non-SBFD symbols, it is determined that the PUSCH transmitted in multiple time slots can be transmitted only in non-SBFD symbols.

[0135] In one embodiment, when the indication field occupies 2 bits, the indication field may indicate that a PUSCH that can be sent in multiple time slots in both SBFD symbols and non-SBFD symbols, or indicate that a PUSCH that can be sent in multiple time slots can only be sent in non-SBFD symbols, or indicate that a PUSCH that can be sent in multiple time slots can only be sent in SBFD symbols.

[0136] For example, when the value of the 2 bits occupied by the indication field is 00, it indicates that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols. When the terminal determines that the value of the 2 bits occupied by the indication field is 00, it can determine that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols.

[0137] For example, when the value of the 2 bits of the indication field is 01, it indicates that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols. When the terminal determines that the value of the 2 bits of the indication field is 01, it can determine that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols.

[0138] For example, when the value of the 2 bits occupied by the indication 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 bits occupied by the indication field is 10, it can determine that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0139] It should be noted that the ability to send PUSCH for transmission in multiple time slots in a certain type of symbol in the embodiment of the present disclosure does not mean that the terminal must send PUSCH for transmission in multiple time slots in this type of symbol, but means that the terminal can send PUSCH for transmission in multiple time slots in this type of symbol, but cannot send PUSCH for transmission in multiple time slots with symbols other than this type of symbol.

[0140] For example, the terminal determines that it can send a PUSCH transmitted in multiple time slots in SBFD symbols and non-SBFD symbols, which means that the terminal can send a PUSCH transmitted in multiple time slots in SBFD symbols and non-SBFD symbols in each time slot where the PUSCH is located. It does not mean that the terminal needs to send a PUSCH transmitted in multiple time slots in SBFD symbols and non-SBFD symbols in each time slot where the PUSCH is located.

[0141] For example, the terminal determines that it can only send PUSCH transmitted in multiple time slots in SBFD symbols, which means that the terminal can send PUSCH transmitted in multiple time slots in SBFD symbols in each time slot where PUSCH is located, but cannot send PUSCH transmitted in multiple time slots in non-SBFD symbols. It does not mean that the terminal needs to send PUSCH transmitted in multiple time slots on SBFD symbols in each time slot where PUSCH is located.

[0142] For example, the terminal determines that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols, which means that the terminal can send the PUSCH transmitted in multiple time slots in non-SBFD symbols in each time slot where the PUSCH is located, but cannot send the PUSCH transmitted in multiple time slots in SBFD symbols. It does not mean that the terminal needs to send the PUSCH transmitted in multiple time slots on non-SBFD symbols in each time slot where the PUSCH is located.

[0143] It is necessary to further determine which symbols in each time slot where the PUSCH is located are used by the terminal to send the PUSCH transmitted in multiple time slots. The specific determination method will be described in the subsequent embodiments.

[0144] In one embodiment, the sending determination method also 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 symbols occupied by the PUSCH in multiple time slots do not include SBFD symbols, sending the PUSCH on the first frequency domain resource configured by the PUSCH in multiple time slots.

[0145] When determining that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, the terminal may further determine whether the symbols occupied by the PUSCH in multiple time slots include SBFD symbols.

[0146] When the symbols occupied by PUSCH in multiple time slots do not include SBFD symbols, when the terminal sends PUSCH transmitted in multiple time slots in multiple time slots, the situation of sending PUSCH in SBFD symbols does not occur, so the first resource FD#1 configured by PUSCH in multiple time slots will not conflict with the frequency domain resources other than uplink resources, so PUSCH can be sent on FD#1 in multiple time slots. Correspondingly, the network device can receive PUSCH transmitted in multiple time slots sent by the terminal on FD#1 in multiple time slots.

[0147] Figure 6 FIG. 1 is a schematic flow chart of another method for determining transmission according to an embodiment of the present disclosure. The method for determining transmission shown in this embodiment may be executed by a terminal. Figure 6 As shown, the sending determination method also includes:

[0148] In step S601, 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 first time slot of the multiple time slots include at least one SBFD symbol, and the first frequency domain resources configured for the PUSCH in the first time slot include frequency domain resources outside the uplink resources corresponding to the SBFD symbols, the PUSCH is not sent in the first time slot.

[0149] It should be noted that Figure 6 The illustrated embodiment may be implemented independently or in combination with at least one other embodiment of the present disclosure. The specific embodiment may be selected as needed, and the present disclosure is not limited thereto. In addition, the first frequency domain resource configured in each time slot of a PUSCH transmitted in multiple time slots may be the same. The first time slot may refer to any time slot of the multiple time slots.

[0150] In one embodiment, the sending determination method also 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 located within the uplink resource corresponding to the SBFD symbol, sending the PUSCH in the first time slot.

[0151] In one embodiment, when determining that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, the terminal 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 symbol.

[0152] When FD#1 includes frequency domain resources outside the uplink resources corresponding to the SBFD symbol, that is, FD#1 is not within the uplink resources corresponding to the SBFD symbol, when the terminal sends a PUSCH transmitted in multiple time slots in the SBFD symbol in the first time slot, FD#1 will conflict with the frequency domain resources outside the uplink resources, so 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 in multiple time slots sent by the terminal in the first time slot.

[0153] When FD#1 does not include frequency domain resources outside the uplink resources corresponding to the SBFD symbol, that is, FD#1 is within the uplink resources 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, FD#1 will not conflict with the frequency domain resources outside the uplink resources, so the PUSCH can be sent in the first time slot. Correspondingly, the network device can receive the PUSCH transmitted in multiple time slots sent by the terminal in the first time slot.

[0154] In one embodiment, the transmission determination method further includes: in a first time slot of the multiple time slots, the symbols occupied by the PUSCH include downlink symbols, and the PUSCH is not transmitted in the first time slot. This embodiment can be combined with any other embodiment in the present disclosure.

[0155] Whether the terminal determines that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, or determines that the PUSCH transmitted in multiple time slots can be sent only in SBFD symbols, or determines that the PUSCH transmitted in multiple time slots can be sent only in non-SBFD symbols, it can determine whether the symbols occupied by the PUSCH in the first time slot of multiple time slots used to send the PUSCH include downlink symbols. When it is determined that the symbols occupied by the PUSCH in the first time slot include downlink symbols, FD#1 will conflict with frequency domain resources other than uplink resources, so the PUSCH may not be sent in the first time slot. Correspondingly, the network device may not receive the PUSCH transmitted in multiple time slots sent by the terminal in the first time slot.

[0156] Figure 7 FIG. 1 is a schematic flow chart of another method for determining transmission according to an embodiment of the present disclosure. The method for determining transmission shown in this embodiment may be executed by a terminal. Figure 7 As shown, the sending determination method also includes:

[0157] In step S701, when it is determined that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, the symbols occupied by the PUSCH in multiple time slots include at least one SBFD symbol, and there are overlapping second frequency domain resources between the first frequency domain resources configured for the PUSCH in the multiple time slots and the uplink resources corresponding to the SBFD symbols, the PUSCH is sent on the second frequency domain resources in the multiple time slots.

[0158] It should be noted that Figure 7 The illustrated embodiment can be implemented independently or in combination with at least one other embodiment in the present disclosure. The specific embodiment can be selected as needed, and the present disclosure does not limit it. This embodiment can be applicable to the case where the first information is based on an explicit indication.

[0159] 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 there is an overlapping second frequency domain resource FD#2 between the first frequency domain resource FD#1 configured for PUSCH in multiple time slots and the uplink resource corresponding to the SBFD symbol.

[0160] 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 send PUSCH transmitted in multiple time slots in FD#2 among the multiple time slots used to send PUSCH.

[0161] Since FD#2 is located within the uplink resources corresponding to the SBFD symbol, sending the PUSCH transmitted in multiple time slots on FD#2 can ensure that the frequency domain resources for sending the PUSCH on the SBFD symbol in each time slot will not conflict with the frequency domain resources outside the uplink resources. Correspondingly, the network device can receive the PUSCH transmitted in multiple time slots sent by the terminal only on FD#2 in multiple time slots.

[0162] Figure 8 FIG. 1 is a schematic flow chart of another method for determining transmission according to an embodiment of the present disclosure. The method for determining transmission shown in this embodiment may be executed by a terminal. Figure 8 As shown, the sending determination method also includes:

[0163] In step S801, when it is determined that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, the symbols occupied by the PUSCH in multiple time slots include at least one SBFD symbol, and there are overlapping second frequency domain resources between the first frequency domain resources configured for the PUSCH in the multiple time slots and the uplink resources corresponding to the SBFD symbols, the PUSCH is sent on the second frequency domain resources on the SBFD symbol in the first time slot of the multiple time slots, and the PUSCH is sent on the first frequency domain resources on the non-SBFD symbol in the first time slot.

[0164] It should be noted that Figure 8 The illustrated embodiment may be implemented independently or in combination with at least one other embodiment in the present disclosure. The specific selection may be made as required and the present disclosure is not limited thereto.

[0165] 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 there is an overlapping second frequency domain resource FD#2 between the first frequency domain resource FD#1 configured for PUSCH in the first time slot of the multiple time slots and the uplink resource corresponding to the SBFD symbol.

[0166] When there is an overlapping second frequency domain resource FD#2 between the uplink resources corresponding to FD#1 and 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, and can send the PUSCH transmitted in multiple time slots on FD#1 on the non-SBFD symbol in the first time slot.

[0167] Since FD#2 is located within the uplink resources corresponding to the SBFD symbol, sending the PUSCH transmitted in multiple time slots on FD#2 on the SBFD symbol can ensure that the frequency domain resources for sending the PUSCH on the SBFD symbol in each time slot will not conflict with the frequency domain resources outside the uplink resources; and there are no frequency domain resources outside the uplink resources on the non-SBFD symbol, so the PUSCH transmitted in multiple time slots can be sent on FD#1 on the non-SBFD symbol, which will not conflict with the frequency domain resources outside the uplink resources and is conducive to ensuring that the frequency domain resources are fully utilized. Correspondingly, the network device can receive the PUSCH transmitted in multiple time slots sent by the terminal only on FD#2 on the SBFD symbol in the first time slot, and can receive the PUSCH transmitted in multiple time slots sent by the terminal on FD#1 on the non-SBFD symbol in the first time slot.

[0168] Fig. 9 FIG. 1 is a schematic flow chart of another method for determining transmission according to an embodiment of the present disclosure. The method for determining transmission shown in this embodiment may be executed by a terminal. Fig. 9 As shown, the sending determination method also includes:

[0169] In step S901, when it is determined that a 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, and 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 resources configured with 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 resources overlapping between the first frequency domain resources configured with the PUSCH and the uplink resources corresponding to the SBFD symbols in the first time slot.

[0170] It should be noted that Fig. 9 The illustrated embodiment may be implemented independently or in combination with at least one other embodiment in the present disclosure. The specific selection may be made as required and the present disclosure is not limited thereto.

[0171] 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 symbols occupied by the PUSCH in the first time slot of the multiple time slots include SBFD symbols.

[0172] For example, when it is determined that the symbols occupied by PUSCH in the first time slot do not include SBFD symbols, the first frequency domain resources configured for PUSCH in the first time slot will not conflict with frequency domain resources other than uplink resources, so the terminal can send PUSCH on the first frequency domain resources configured for PUSCH in the first time slot.

[0173] For example, when it is determined that the symbols occupied by PUSCH in the first time slot include SBFD symbols, the terminal can further determine the second frequency domain resources that overlap between the first frequency domain resources configured for PUSCH and the uplink resources corresponding to the SBFD symbols in the first time slot. Since the second frequency domain resources are within the uplink resources corresponding to the SBFD symbols, they will not conflict with the frequency domain resources outside the uplink resources. Therefore, the terminal can send PUSCH on the second frequency domain resources in the first time slot.

[0174] Fig.10 FIG. 1 is a schematic flow chart of another method for determining transmission according to an embodiment of the present disclosure. The method for determining transmission shown in this embodiment may be executed by a terminal. Fig.10 As shown, the sending determination method also includes:

[0175] In step S1001, when it is determined that a PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, and a third frequency domain resource for sending PUSCH on SBFD symbols and a fourth frequency domain resource for sending PUSCH on non-SBFD symbols are configured, PUSCH is sent on the third frequency domain resource on SBFD symbols, and PUSCH is sent on the fourth frequency domain resource on non-SBFD symbols.

[0176] It should be noted that Fig.10 The illustrated embodiment may be implemented independently or in combination with at least one other embodiment in the present disclosure. The specific selection may be made as required and the present disclosure is not limited thereto.

[0177] 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, it can further determine whether the network device is configured with a third frequency domain resource for sending PUSCH on the SBFD symbol and a fourth frequency domain resource for sending PUSCH on the non-SBFD symbol, wherein the third frequency domain resource does not include frequency domain resources other than the uplink resources corresponding to the SBFD symbol.

[0178] When it is determined that the network device is configured with a third frequency domain resource for sending PUSCH on a SBFD symbol and a fourth frequency domain resource for sending PUSCH on a 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 symbol occupied by PUSCH in multiple time slots for transmitting PUSCH, PUSCH for transmission in multiple time slots can be sent on the third frequency domain resource. Correspondingly, the network device can receive PUSCH for transmission in multiple time slots sent by the terminal on the third frequency domain resource on the SBFD symbol occupied by PUSCH in multiple time slots for transmitting PUSCH.

[0179] However, there are no frequency domain resources other than uplink resources on non-SBFD symbols, so the fourth frequency domain resources will not conflict with frequency domain resources other than uplink resources. Therefore, PUSCH can be sent on the fourth frequency domain resources on the non-SBFD symbols occupied by PUSCH in multiple time slots for transmitting PUSCH. Correspondingly, the network device can receive PUSCH transmitted in multiple time slots sent by the terminal on the fourth frequency domain resources on the non-SBFD symbols occupied by PUSCH in multiple time slots for transmitting PUSCH.

[0180] Fig.11 FIG. 1 is a schematic flow chart of another method for determining transmission according to an embodiment of the present disclosure. The method for determining transmission shown in this embodiment may be executed by a terminal. Fig.11 As shown, the sending determination method also includes:

[0181] In step S1101, when it is determined that a PUSCH transmitted in multiple time slots can be sent in 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, 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, wherein 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.

[0182] It should be noted that Fig.11 The illustrated embodiment may be implemented independently or in combination with at least one other embodiment in the present disclosure. The specific selection may be made as required and the present disclosure is not limited thereto.

[0183] In one embodiment, when the terminal determines that a PUSCH transmitted in multiple time slots can be sent in 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, it can further determine the relationship between the uplink resources corresponding to the non-SBFD symbol and the first frequency domain resource configured for the PUSCH.

[0184] When the uplink resource corresponding to the non-SBFD symbol is greater than or equal to the first frequency domain resource configured by the PUSCH, a frequency domain resource equal to the bandwidth of the first frequency domain resource can be determined in the uplink resource corresponding to the non-SBFD symbol, for example, called the fifth frequency domain resource, and then the PUSCH can be sent on the fifth frequency domain resource in the first time slot. Since the fifth frequency domain resource is equal to the bandwidth of the first frequency domain resource, it is conducive to ensuring the smooth transmission of the PUSCH. Correspondingly, the network device can receive the PUSCH transmitted in multiple time slots on the fifth frequency domain resource in the first time slot.

[0185] In one embodiment, the bandwidth of the first frequency domain resource may be determined first, wherein the bandwidth may be represented by the number of resource blocks (RBs), for example, k1 RBs.

[0186] For example, the start RB of the uplink resource corresponding to the first time slot may be used as a starting point, k1 consecutive RBs may be determined in the uplink resource, and then the determined k1 RBs may be used as the fifth frequency domain range.

[0187] For example, the end RB of the uplink resource corresponding to the first time slot may be used as the end point, k1 consecutive RBs may be determined in the uplink resource, and the determined k1 RBs may be used as the fifth frequency domain range.

[0188] For example, a frequency domain range with a duration of k2 continuous RBs can be determined in the activated bandwidth part (BandWidth Part, BWP) as the sixth frequency domain resource, and k1 RBs overlapping the sixth frequency domain resource and the uplink resources corresponding to the non-SBFD symbol can be determined as the fifth frequency domain range.

[0189] When the uplink resource corresponding to the non-SBFD symbol is smaller than the first frequency domain resource configured by the PUSCH, a frequency domain resource equal to the bandwidth of the first frequency domain resource cannot be determined in the uplink resource corresponding to the non-SBFD symbol, and the terminal does not send the PUSCH in the first time slot. Correspondingly, the network device may not receive the PUSCH transmitted in multiple time slots sent by the terminal in the first time slot.

[0190] Fig.12 FIG. 1 is a schematic flow chart of another method for determining transmission according to an embodiment of the present disclosure. The method for determining transmission shown in this embodiment may be executed by a terminal. Fig.12As shown, the sending determination method also includes:

[0191] In step S1201, when it is determined that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols, and there are overlapping second frequency domain resources between the first frequency domain resources configured for PUSCH in the first time slot of the multiple time slots and the uplink resources corresponding to the SBFD symbols, if the symbols occupied by PUSCH in the first time slot include non-SBFD symbols, PUSCH is not sent in the first time slot; and / or, if the symbols occupied by PUSCH in the first time slot include SBFD symbols and do not include downlink symbols, PUSCH is sent on the second frequency domain resources in the first time slot; and / or, if the symbols occupied by PUSCH in the first time slot include only SBFD symbols, PUSCH is sent on the second frequency domain resources in the first time slot.

[0192] It should be noted that Fig.12 The illustrated embodiment may be implemented independently or in combination with at least one other embodiment in the present disclosure. The specific selection may be made as required and the present disclosure is not limited thereto.

[0193] In one embodiment, when the terminal determines that a PUSCH transmitted in multiple time slots can only be sent in SBFD symbols, and there are overlapping second frequency domain resources between the first frequency domain resources configured for PUSCH in the first time slot of the multiple time slots and the uplink resources corresponding to the SBFD symbols, the terminal can further determine whether the symbols occupied by PUSCH in the first time slot include non-SBFD symbols.

[0194] For example, when the symbols occupied by the PUSCH in the first time slot include non-SBFD symbols, if the PUSCH is sent in the first time slot, the symbols occupied by the PUSCH will include non-SBFD symbols, which does not meet the limitation that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols. Therefore, the terminal may not send the PUSCH transmitted in multiple time slots in the first time slot. Correspondingly, the network device may not receive the PUSCH transmitted in multiple time slots sent by the terminal in the first time slot.

[0195] For example, when the symbols occupied by PUSCH in the first time slot include SBFD symbols and do not include downlink symbols, if PUSCH is sent in the first time slot, the symbols occupied by PUSCH include SBFD symbols, which can meet the limitation that PUSCH transmitted in multiple time slots can only be sent in SBFD symbols. Therefore, the terminal can send PUSCH transmitted in multiple time slots on the second frequency domain resource in the first time slot. Correspondingly, the network device can receive PUSCH transmitted in multiple time slots sent by the terminal on the second frequency domain resource in the first time slot.

[0196] For example, when the symbols occupied by PUSCH in the first time slot include only SBFD symbols, if PUSCH is sent in the first time slot, the symbols occupied by PUSCH include only SBFD symbols, which can meet the limitation that PUSCH transmitted in multiple time slots can only be sent in SBFD symbols. Therefore, the terminal can send PUSCH transmitted in multiple time slots on the second frequency domain resource in the first time slot. Correspondingly, the network device can receive PUSCH transmitted in multiple time slots sent by the terminal on the second frequency domain resource in the first time slot.

[0197] Fig.13 FIG. 1 is a schematic flow chart of another method for determining transmission according to an embodiment of the present disclosure. The method for determining transmission shown in this embodiment may be executed by a terminal. Fig.13 As shown, the sending determination method also includes:

[0198] In step S1301, when it is determined that the PUSCH transmitted in multiple time slots can only be sent 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 sent 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 sent in the first time slot; and / or, if the symbols occupied by the PUSCH in the first time slot include only uplink symbols and / or flexible symbols, the PUSCH is sent in the first time slot.

[0199] It should be noted that Fig.13 The illustrated embodiment may be implemented independently or in combination with at least one other embodiment in the present disclosure. The specific selection may be made as required and the present disclosure is not limited thereto.

[0200] In one embodiment, when determining that the PUSCH transmitted in multiple time slots can be sent only in non-SBFD symbols, the terminal may further determine the symbols occupied by the PUSCH in the first time slot.

[0201] For example, when the symbols occupied by PUSCH in the first time slot include SBFD symbols, if PUSCH is sent in the first time slot, the symbols occupied by PUSCH will include SBFD symbols, which does not meet the limitation that PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols. Therefore, the terminal may not send PUSCH transmitted in multiple time slots in the first time slot. Correspondingly, the network device may not send PUSCH transmitted in multiple time slots to the receiving terminal in the first time slot.

[0202] For example, when the symbols occupied by PUSCH in the first time slot include uplink symbols and / or flexible symbols, but do not include downlink symbols, if PUSCH is sent in the first time slot, the symbols occupied by PUSCH include uplink symbols and / or flexible symbols, but do not include downlink symbols, and non-SBFD symbols include downlink symbols, flexible symbols, and uplink symbols, which can meet the limitation that PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols. Therefore, the terminal can send PUSCH transmitted in multiple time slots in the first time slot. Correspondingly, the network device can receive PUSCH transmitted in multiple time slots sent by the terminal in the first time slot.

[0203] For example, when the symbols occupied by PUSCH in the first time slot include only uplink symbols and / or flexible symbols, if PUSCH is sent in the first time slot, the symbols occupied by PUSCH also include only uplink symbols and / or flexible symbols, which meets the limitation that PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols. Therefore, the terminal can send PUSCH transmitted in multiple time slots in the first time slot. Correspondingly, the network device can receive PUSCH transmitted in multiple time slots sent by the terminal in the first time slot.

[0204] Fig.14 It is a schematic flow chart of a method for sending an indication according to an embodiment of the present disclosure. The method for sending an indication shown in this embodiment can be executed by a network device, and 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, and the terminal includes but is not limited to mobile phones, tablet computers, wearable devices, sensors, Internet of Things devices, and other communication devices.

[0205] like Fig.14 As shown, the method for sending an indication may include the following steps:

[0206] In step S1401, first information is sent to a terminal, wherein the first information is used to indicate that the terminal can use symbols for sending PUSCH transmitted in multiple time slots, and the symbols include at least one of the following: SBFD symbols and non-SBFD symbols.

[0207] In one embodiment, the network device may send first information to the terminal, indicating the terminal can be used to send symbols of the PUSCH transmitted in multiple time slots, wherein the symbol includes at least one of the following: SBFD symbols and non-SBFD symbols. That is, the first information may indicate that the terminal can send the PUSCH transmitted in multiple time slots in SBFD symbols and non-SBFD symbols, or can only send the PUSCH transmitted in multiple time slots in SBFD symbols, or can only send the PUSCH transmitted in multiple time slots in non-SBFD symbols.

[0208] For example, the network device can determine that a PUSCH transmitted in multiple time slots can only be sent by a SBFD symbol receiving terminal, and then indicate through the first information that the terminal can only send the PUSCH transmitted in multiple time slots in the SBFD symbol. Alternatively, it can determine that a PUSCH transmitted in multiple time slots can only be sent by a non-SBFD symbol receiving terminal, and then indicate through the first information that the terminal can only send the PUSCH transmitted in multiple time slots in the non-SBFD symbol. Alternatively, it can determine that a PUSCH transmitted in multiple time slots can be sent by a SBFD symbol and a non-SBFD symbol receiving terminal, and then indicate through the first information that the terminal can send the PUSCH transmitted in multiple time slots in the SBFD symbol and the non-SBFD symbol.

[0209] Based on this, it can be ensured that the symbols determined by the terminal that can be used to send PUSCH for transmission in multiple time slots are the same as the symbols determined by the network device that can be used to receive PUSCH sent by the terminal for transmission in multiple time slots, thereby achieving consistent understanding between the terminal and the network device, which is conducive to ensuring the communication quality between the network device and the terminal.

[0210] It should be noted that the embodiments of the present disclosure mainly illustrate the technical solution in the case where the SBFD symbol is a symbol configured with an uplink subband, but the technical solution of the present disclosure can also be applied to the case where the SBFD symbol is a symbol configured with a downlink subband.

[0211] In one embodiment, the first information includes at least one of the following: frequency domain resource information; an indication field.

[0212] In one embodiment, when it is determined that symbols of PUSCH that can be used to be sent by the receiving terminal and transmitted in multiple time slots include SBFD symbols and non-SBFD symbols, the frequency domain resource information configures the frequency domain resources of PUSCH within the uplink resources corresponding to the SBFD symbols; and / or, when it is determined that symbols of PUSCH that can be used to be sent by the receiving terminal and transmitted in multiple time slots include SBFD symbols or non-SBFD symbols, the frequency domain resource information configures the frequency domain resources of PUSCH to include frequency domain resources outside the uplink resources corresponding to the SBFD symbols.

[0213] like Figure 4AAs shown, the network device can determine that the PUSCH transmitted in multiple time slots can be sent by the terminal in the SBFD symbol and the non-SBFD symbol, and then the frequency domain resource information sent by the network device to the terminal can be configured as FD#1 for the frequency domain resource of the PUSCH transmitted in multiple time slots, 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 that the PUSCH transmitted in multiple time slots can be sent in the SBFD symbol and the non-SBFD symbol, for example, it is determined that the PUSCH transmitted in multiple time slots can be sent in symbol #8 to symbol #13. Correspondingly, the network device receives the PUSCH transmitted in multiple time slots sent by the terminal in symbol #8 to symbol #13.

[0214] like Figure 4B As shown, the network device can determine the PUSCH transmitted in multiple time slots that can be sent by the non-SBFD symbol receiving terminal, and then the frequency domain resource information sent by the network device to the terminal can be configured that the frequency domain resource of the PUSCH transmitted in multiple time slots is FD#1, and FD#1 includes frequency domain resources outside the uplink resources corresponding to the SBFD symbol. When the terminal determines that FD#1 includes frequency domain resources outside the uplink resources corresponding to the SBFD symbol (for example Figure 4B There is a resource conflict between FD#1 in the middle and the frequency domain resources other than the uplink resources), it can be further determined that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols or non-SBFD symbols. For example, it is determined that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols (symbol #11 to symbol #13). Correspondingly, the network device receives the PUSCH transmitted in multiple time slots sent by the terminal in symbol #11 to symbol #13.

[0215] It should be noted that when the network device determines that the PUSCH transmitted in multiple time slots sent by the terminal 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 resources corresponding to the SBFD symbol. However, in this case, the symbol where the first PUSCH in the PUSCH transmitted in multiple time slots needs to include an SBFD symbol, or the symbol where the first PUSCH in the PUSCH transmitted in multiple time slots needs to be all SBFD symbols, so that the terminal can determine that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols.

[0216] In one embodiment, determining a PUSCH transmitted in multiple time slots that can be sent by a receiving terminal only in a SBFD symbol or a non-SBFD symbol includes at least one of the following:

[0217] A symbol where a first PUSCH in the PUSCHs transmitted in multiple time slots is located includes a SBFD symbol, and it is determined that the PUSCHs transmitted in multiple time slots can only be sent by the SBFD symbol receiving terminal;

[0218] The symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are all non-SBFD symbols, and it is determined that the PUSCH transmitted in multiple time slots can only be sent by the receiving terminal in the non-SBFD symbol.

[0219] For example, the network device may determine the time slot where the first PUSCH among the PUSCHs transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in the time slot. If the symbol where the first PUSCH is located in the time slot includes an SBFD symbol, the network device may determine that the PUSCH transmitted in multiple time slots can only be sent at a SBFD symbol receiving terminal; if the symbols where the first PUSCH is located in the time slot are all non-SBFD symbols, the network device may determine that the PUSCH transmitted in multiple time slots can only be sent at a non-SBFD symbol receiving terminal.

[0220] In one embodiment, determining a PUSCH transmitted in multiple time slots that can be sent by a receiving terminal only in a SBFD symbol or a non-SBFD symbol includes at least one of the following:

[0221] The symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are all SBFD symbols, and it is determined that the PUSCH transmitted in multiple time slots can only be sent by the SBFD symbol receiving terminal;

[0222] The symbol where the first PUSCH in the PUSCHs 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 sent by the non-SBFD symbol receiving terminal.

[0223] For example, the network device may determine the time slot where the first PUSCH among the PUSCHs transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in the time slot. If all the symbols where the first PUSCH is located in the time slot are SBFD symbols, the network device may determine that the PUSCH transmitted in multiple time slots can only be sent at the SBFD symbol receiving terminal; if the symbol where the first PUSCH is located in the time slot includes non-SBFD symbols, the network device may determine that the PUSCH transmitted in multiple time slots can only be sent at the non-SBFD symbol receiving terminal.

[0224] In one embodiment, when it is determined that the symbols of the PUSCH that can be sent by the receiving terminal and transmitted 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 frequency domain resources for sending the PUSCH on the SBFD symbols and frequency domain resources for sending the PUSCH on the non-SBFD symbols, it is determined that the PUSCH that can be sent by the receiving terminal and transmitted in multiple time slots can be sent in the SBFD symbols and non-SBFD symbols.

[0225] In one embodiment, when the network device determines that the symbols that can be used to receive the PUSCH transmitted in multiple time slots sent by the terminal 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 can be configured with frequency domain resources for sending PUSCH on SBFD symbols and frequency domain resources for sending PUSCH on non-SBFD symbols, wherein the frequency domain resources for receiving PUSCH on SBFD symbols do not include frequency domain resources outside the uplink resources corresponding to the SBFD symbols.

[0226] In this case, the network device can receive the PUSCH transmitted in multiple time slots sent by the terminal in SBFD symbols and non-SBFD symbols. The terminal can determine that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols according to the frequency domain resource information.

[0227] For example, in non-SBFD symbols, the PUSCH sent by the terminal can be received on the frequency domain resources used to send PUSCH on the non-SBFD symbols, while in SBFD symbols, the PUSCH sent by the terminal can be received on the frequency domain resources used to send PUSCH on the SBFD symbols.

[0228] 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 illustrate the technical solution of the present disclosure for the case where the indication field occupies 1 bit and the indication field occupies 2 bits.

[0229] In one embodiment, when it is determined that symbols of PUSCH that can be sent by the receiving terminal for transmission in multiple time slots include SBFD symbols and non-SBFD symbols, the indication field indicates that the terminal can send PUSCH that is transmitted in multiple time slots in SBFD symbols and non-SBFD symbols; and / or, when it is determined that symbols of PUSCH that can be sent by the receiving terminal for transmission in multiple time slots include SBFD symbols or non-SBFD symbols, the indication field indicates that the terminal can only send PUSCH that is transmitted in multiple time slots in SBFD symbols or non-SBFD symbols.

[0230] In one embodiment, when the indication field occupies 1 bit, the indication field can indicate to the terminal that the PUSCH for transmission in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, or indicate to the terminal that the PUSCH for transmission in multiple time slots can only be sent in SBFD symbols or non-SBFD symbols.

[0231] For example, when the network device determines that the symbols that can be used to receive the PUSCH transmitted in multiple time slots sent by the terminal 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 PUSCH transmitted in multiple time slots in SBFD symbols and non-SBFD symbols.

[0232] For example, when the network device determines that the symbols that can be used to receive the PUSCH transmitted in multiple time slots sent by the terminal 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.

[0233] In one embodiment, determining a PUSCH transmitted in multiple time slots that can be sent by a receiving terminal only in a SBFD symbol or a non-SBFD symbol includes at least one of the following:

[0234] A symbol where a first PUSCH in the PUSCHs transmitted in multiple time slots is located includes a SBFD symbol, and it is determined that the PUSCHs transmitted in multiple time slots can only be sent by the SBFD symbol receiving terminal;

[0235] The symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are all non-SBFD symbols, and it is determined that the PUSCH transmitted in multiple time slots can only be sent by the receiving terminal in the non-SBFD symbol.

[0236] For example, the network device may determine the time slot where the first PUSCH among the PUSCHs transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in the time slot. If the symbol where the first PUSCH is located in the time slot includes an SBFD symbol, the network device may determine that the PUSCH transmitted in multiple time slots can only be sent at a SBFD symbol receiving terminal; if the symbols where the first PUSCH is located in the time slot are all non-SBFD symbols, the network device may determine that the PUSCH transmitted in multiple time slots can only be sent at a non-SBFD symbol receiving terminal.

[0237] In one embodiment, determining a PUSCH transmitted in multiple time slots that can be sent by a receiving terminal only in a SBFD symbol or a non-SBFD symbol includes at least one of the following:

[0238] The symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are all SBFD symbols, and it is determined that the PUSCH transmitted in multiple time slots can only be sent by the SBFD symbol receiving terminal;

[0239] The symbol where the first PUSCH in the PUSCHs 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 sent by the non-SBFD symbol receiving terminal.

[0240] For example, the network device may determine the time slot where the first PUSCH among the PUSCHs transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in the time slot. If all the symbols where the first PUSCH is located in the time slot are SBFD symbols, the network device may determine that the PUSCH transmitted in multiple time slots can only be sent at the SBFD symbol receiving terminal; if the symbol where the first PUSCH is located in the time slot includes non-SBFD symbols, the network device may determine that the PUSCH transmitted in multiple time slots can only be sent at the non-SBFD symbol receiving terminal.

[0241] In one embodiment, determining a PUSCH transmitted in multiple time slots that can be sent by a receiving terminal only in a SBFD symbol or a non-SBFD symbol includes at least one of the following:

[0242] The symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are all SBFD symbols, and it is determined that the PUSCH transmitted in multiple time slots can only be sent by the SBFD symbol receiving terminal;

[0243] The symbols where the first PUSCH in the PUSCH transmitted in multiple time slots is located are all non-SBFD symbols, and it is determined that the PUSCH transmitted in multiple time slots can only be sent by the receiving terminal in the non-SBFD symbol.

[0244] For example, the network device may determine the time slot where the first PUSCH in the PUSCHs transmitted in multiple time slots is located, and determine the symbol where the first PUSCH is located in the time slot. If all the symbols where the first PUSCH is located in the time slot are SBFD symbols, the network device may determine that the PUSCH transmitted in multiple time slots can only be sent at the SBFD symbol receiving terminal; if all the symbols where the first PUSCH is located in the time slot are non-SBFD symbols, the network device may determine that the PUSCH transmitted in multiple time slots can only be sent at the non-SBFD symbol receiving terminal.

[0245] In one embodiment, determining symbols that can be used to send a PUSCH transmitted in a plurality of time slots includes at least one of the following:

[0246] When it is determined that the symbols of the PUSCH transmitted in multiple time slots that can be used for receiving the terminal include only SBFD symbols, indicating that the terminal can only send the PUSCH transmitted in multiple time slots in the SBFD symbols, wherein the indication field takes the first value, and the second value or the indication field is empty;

[0247] When it is determined that the symbols of the PUSCH transmitted in multiple time slots that can be used for the receiving terminal include only non-SBFD symbols, indicating that the terminal can only send the PUSCH transmitted in multiple time slots in the non-SBFD symbols, wherein the indication field takes the first value, and the second value or the indication field is empty;

[0248] When determining that a PUSCH transmitted in multiple time slots can be sent by a receiving terminal in SBFD symbols and non-SBFD symbols, indicating that the terminal can send a PUSCH transmitted in multiple time slots in SBFD symbols and non-SBFD symbols, wherein the indication field takes a first value, a second value or the field is empty.

[0249] It is understandable 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 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 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 embodiments.

[0250] In one embodiment, when the indication field occupies 1 bit, the indication field can indicate to the terminal that the PUSCH for transmission in multiple time slots can only be sent in SBFD symbols, or indicate to the terminal that the PUSCH for transmission in multiple time slots can only be sent in non-SBFD symbols. When the indication field is empty, it can indicate to the terminal that the PUSCH for transmission in multiple time slots can be sent in both SBFD symbols and non-SBFD symbols.

[0251] For example, the network device determines that the PUSCH transmitted in multiple time slots sent by the terminal can only be received in SBFD symbols, and the value of the 1-bit indication field sent to the terminal is 1, indicating to the terminal that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols.

[0252] For example, when the network device determines that the PUSCH transmitted in multiple time slots sent by the terminal can only be received in non-SBFD symbols, the value of the 1-bit indication field sent to the terminal is 0, indicating to the terminal that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0253] For example, when the network device determines that the PUSCH transmitted in multiple time slots can be sent by the receiving terminal in SBFD symbols and non-SBFD symbols, the network device can set the indication field to empty to indicate to the terminal that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols.

[0254] In one embodiment, when the indication field occupies 1 bit, the indication field can indicate to the terminal that the PUSCH for transmission in multiple time slots can only be sent in SBFD symbols, or indicate to the terminal that the PUSCH for transmission in multiple time slots can be sent in SBFD symbols and non-SBFD symbols. When the indication field is empty, it can indicate to the terminal that the PUSCH for transmission in multiple time slots can only be sent in non-SBFD symbols.

[0255] For example, the network device determines that the PUSCH transmitted in multiple time slots sent by the terminal can only be received in SBFD symbols, and the value of the 1-bit indication field sent to the terminal is 1, indicating to the terminal that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols.

[0256] For example, when the network device determines that the PUSCH transmitted in multiple time slots can be sent by the receiving terminal in 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 the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols.

[0257] For example, when the network device determines that it can receive the PUSCH transmitted in multiple time slots sent by the terminal in non-SBFD symbols, the network device can set the indication field to empty to indicate to the terminal that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0258] In one embodiment, when the indication field occupies 1 bit, the indication field can indicate to the terminal that the PUSCH for transmission in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, or indicate to the terminal that the PUSCH for transmission in multiple time slots can only be sent in non-SBFD symbols. When the indication field is empty, it can indicate to the terminal that the PUSCH for transmission in multiple time slots can only be sent in SBFD symbols.

[0259] For example, the network device determines that the PUSCH transmitted in multiple time slots sent by the receiving terminal can be sent in SBFD symbols and non-SBFD symbols, and 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 SBFD symbols and non-SBFD symbols.

[0260] For example, the network device determines that the PUSCH transmitted in multiple time slots sent by the terminal can only be received in non-SBFD symbols, and the value of the 1-bit indication field sent to the terminal is to indicate that the terminal can only send the PUSCH transmitted in multiple time slots in non-SBFD symbols.

[0261] For example, if the network device determines that the PUSCH transmitted in multiple time slots sent by the terminal can only be received in SBFD symbols, the network device can set the indication field to be empty to indicate that the terminal can only send the PUSCH transmitted in multiple time slots in SBFD symbols.

[0262] In one embodiment, when it is determined that symbols of PUSCH for transmission in multiple time slots that can be used to be sent by the receiving terminal include SBFD symbols and non-SBFD symbols, the indication field indicates that the terminal can send PUSCH for transmission in multiple time slots in SBFD symbols and non-SBFD symbols; and / or, when it is determined that symbols of PUSCH for transmission in multiple time slots that can be used to be sent by the receiving terminal include only SBFD symbols, the indication field indicates that the terminal can only send PUSCH for transmission in multiple time slots in SBFD symbols; and / or, when it is determined that symbols of PUSCH for transmission in multiple time slots that can be used to be sent by the receiving terminal include only non-SBFD symbols, the indication field indicates that the terminal can only send PUSCH for transmission in multiple time slots in non-SBFD symbols.

[0263] In one embodiment, when the indication field occupies 2 bits, the indication field can indicate to the terminal that the PUSCH for transmission in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, or indicate to the terminal that the PUSCH for transmission in multiple time slots can only be sent in non-SBFD symbols, or indicate to the terminal that the PUSCH for transmission in multiple time slots can only be sent in SBFD symbols.

[0264] For example, the network device determines that the PUSCH transmitted in multiple time slots can be sent by the receiving terminal in SBFD symbols and non-SBFD symbols, and the value of the 2-bit indication field sent to the terminal is 00, indicating to the terminal that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols.

[0265] For example, the network device determines that the PUSCH transmitted in multiple time slots sent by the terminal can only be received in SBFD symbols, and the value of the 2-bit indication field sent to the terminal is 01, indicating to the terminal that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols.

[0266] For example, the network device determines that the PUSCH transmitted in multiple time slots sent by the terminal can only be received in non-SBFD symbols, and the 2-bit value of the indication field sent to the terminal is 10, indicating to the terminal that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols.

[0267] It should be noted that the PUSCH that can be sent in multiple time slots to a certain type of symbol receiving terminal in the embodiment of the present disclosure does not mean that the network device must send the PUSCH that is transmitted in multiple time slots to the symbol receiving terminal of this type, but means that the network device can send the PUSCH that is transmitted in multiple time slots to the symbol receiving terminal of this type, but should not send the PUSCH that is transmitted in multiple time slots to the symbol receiving terminal other than this type of symbol.

[0268] For example, the network device determines that it can receive the PUSCH transmitted in multiple time slots sent by the terminal in SBFD symbols and non-SBFD symbols, which means that the network device can receive the PUSCH transmitted in multiple time slots sent by the terminal in SBFD symbols and non-SBFD symbols in each time slot where the PUSCH is located. It does not mean that the network device needs to receive the PUSCH transmitted in multiple time slots sent by the terminal in SBFD symbols and non-SBFD symbols in each time slot where the PUSCH is located.

[0269] For example, the network device determines that the PUSCH transmitted in multiple time slots sent by the terminal can only be received in the SBFD symbol, which means that the network device can receive the PUSCH transmitted in multiple time slots sent by the terminal in the SBFD symbol in each time slot where the PUSCH is located, but cannot send the PUSCH transmitted in multiple time slots in the non-SBFD symbol. It does not mean that the network device needs to receive the PUSCH transmitted in multiple time slots sent by the terminal on the SBFD symbol in each time slot where the PUSCH is located.

[0270] For example, the network device determines that the PUSCH transmitted in multiple time slots sent by the terminal can only be received in non-SBFD symbols, which means that the network device can receive the PUSCH transmitted in multiple time slots sent by the terminal in non-SBFD symbols in each time slot where the PUSCH is located, but cannot send the PUSCH transmitted in multiple time slots in SBFD symbols. It does not mean that the network device needs to receive the PUSCH transmitted in multiple time slots sent by the terminal on non-SBFD symbols in each time slot where the PUSCH is located.

[0271] It is necessary to further determine which symbols in each time slot where the PUSCH is located are used by the network device to receive the PUSCH transmitted in multiple time slots from the terminal. The specific determination method will be described in the subsequent embodiments.

[0272] In one embodiment, the sending indication method also includes: when it is determined that the PUSCH transmitted in multiple time slots can be sent by the receiving terminal in SBFD symbols and non-SBFD symbols, and the symbols occupied by the PUSCH in multiple time slots do not include SBFD symbols, the PUSCH sent by the receiving terminal is received on the first frequency domain resource configured with the PUSCH in multiple time slots.

[0273] When determining that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols, the network device may further determine whether the symbols occupied by the PUSCH in multiple time slots include SBFD symbols.

[0274] When the symbols occupied by PUSCH in multiple time slots do not include SBFD symbols, when the network device sends PUSCH transmitted in multiple time slots, the situation of sending PUSCH in SBFD symbols will not occur. Therefore, the first resource FD#1 configured with PUSCH in multiple time slots will not conflict with the frequency domain resources other than the uplink resources. Therefore, the PUSCH sent by the terminal can be received on FD#1 in multiple time slots.

[0275] In one embodiment, the sending indication method also includes: when it is determined that a PUSCH transmitted in multiple time slots can be sent by a receiving terminal in SBFD symbols and non-SBFD symbols, and the first frequency domain resource configured with the PUSCH in the first time slot of the multiple time slots is located within the uplink resource corresponding to the SBFD symbol, the PUSCH sent by the receiving terminal is received in the first time slot.

[0276] When the network device determines that the PUSCH transmitted in multiple time slots can be sent by the SBFD symbol and non-SBFD symbol receiving terminal, it can further determine whether the first frequency domain resource FD#1 configured with the PUSCH in the first time slot of the multiple time slots includes frequency domain resources outside the uplink resources corresponding to the SBFD symbol.

[0277] When FD#1 includes frequency domain resources outside the uplink resources corresponding to the SBFD symbol, that is, FD#1 is not within the uplink resources corresponding to the SBFD symbol, when the network device receives the PUSCH transmitted in multiple time slots sent by the terminal using the SBFD symbol in the first time slot, a conflict will occur between FD#1 and the frequency domain resources outside the uplink resources. Therefore, the PUSCH transmitted in multiple time slots sent by the terminal may not be received in the first time slot.

[0278] When FD#1 does not include frequency domain resources outside the uplink resources corresponding to the SBFD symbol, that is, FD#1 is within the uplink resources corresponding to the SBFD symbol, when the network device receives the PUSCH transmitted in multiple time slots sent by the terminal using the SBFD symbol in the first time slot, there will be no conflict between FD#1 and the frequency domain resources outside the uplink resources. Therefore, the PUSCH transmitted in multiple time slots sent by the terminal can be received in the first time slot.

[0279] In one embodiment, the sending indication method also 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 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 resources configured for the PUSCH in the first time slot include frequency domain resources outside the uplink resources corresponding to the SBFD symbol, the PUSCH sent by the terminal is not received in the first time slot.

[0280] In one embodiment, the sending indication method further comprises: in a first time slot of the plurality of time slots, the symbols occupied by the PUSCH include downlink symbols, and the PUSCH sent by the terminal is not received in the first time slot. This embodiment may be combined with any other embodiment in the present disclosure.

[0281] Whether the network device determines the PUSCH that can be sent in multiple time slots at the SBFD symbol and non-SBFD symbol receiving terminals, or determines the PUSCH that can only be sent in multiple time slots at the SBFD symbol receiving terminals, or determines the PUSCH that can only be sent in multiple time slots at the non-SBFD symbol receiving terminals, it can determine whether the symbols occupied by PUSCH in the first time slot of the multiple time slots used to receive PUSCH (for example, a flexible time slot configured with an uplink subband) includes downlink symbols. When it is determined that the symbols occupied by PUSCH in the first time slot include downlink symbols, FD#1 will conflict with frequency domain resources other than uplink resources, so the PUSCH sent by the receiving terminal may not be received in the first time slot.

[0282] In one embodiment, the sending indication method also includes: when it is determined that the PUSCH transmitted in multiple time slots can be sent in 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 configured for the PUSCH in the multiple time slots and the uplink resource corresponding to the SBFD symbol, the PUSCH sent by the terminal is received on the second frequency domain resource in the multiple time slots.

[0283] In one embodiment, when the network device determines that the PUSCH transmitted in multiple time slots can be sent by the SBFD symbol and non-SBFD symbol receiving terminal, it can further determine whether there is an overlapping second frequency domain resource FD#2 between the first frequency domain resource FD#1 configured with the PUSCH in multiple time slots and the uplink resource corresponding to the SBFD symbol.

[0284] When there is an overlapping second frequency domain resource FD#2 between FD#1 and the uplink resources corresponding to the SBFD symbol, the network device can receive the PUSCH transmitted in multiple time slots sent by the terminal in FD#2 in multiple time slots for receiving the PUSCH.

[0285] Since FD#2 is located within the uplink resources corresponding to the SBFD symbol, the PUSCH transmitted in multiple time slots sent by the FD#2 receiving terminal can ensure that the frequency domain resources for receiving the PUSCH on the SBFD symbol in each time slot will not conflict with the frequency domain resources outside the uplink resources.

[0286] In one embodiment, the network device can also determine whether the symbols occupied by the first PUSCH in the PUSCH transmitted in multiple time slots include at least one SBFD symbol 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.

[0287] When there is an overlapping second frequency domain resource FD#2 between the uplink resources corresponding to FD#1 and the SBFD symbol, and the symbol occupied by the first PUSCH in the PUSCH transmitted in multiple time slots contains at least one SBFD symbol, the network device can receive the PUSCH transmitted in multiple time slots sent by the terminal at FD#2 in the multiple time slots used to receive the PUSCH sent by the terminal.

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

[0289] When there is an overlapping second frequency domain resource FD#2 between the uplink resources corresponding to FD#1 and the SBFD symbol, and all the PUSCH symbols occupied by the PUSCH transmitted in multiple time slots include at least one SBFD symbol, the network device can receive the PUSCH transmitted in multiple time slots sent by the terminal at FD#2 in multiple time slots used to receive the PUSCH sent by the terminal.

[0290] In one embodiment, the sending indication method also includes: when it is determined that the PUSCH transmitted in multiple time slots can be sent by the receiving terminal in SBFD symbols and non-SBFD symbols, the symbols occupied by the PUSCH in multiple time slots include at least one SBFD symbol, and there are overlapping second frequency domain resources between the first frequency domain resources configured for the PUSCH in multiple time slots and the uplink resources corresponding to the SBFD symbols, the PUSCH sent by the terminal is received on the second frequency domain resources on the SBFD symbol in the first time slot of the multiple time slots, and the PUSCH sent by the terminal is received on the first frequency domain resources on the non-SBFD symbol in the first time slot.

[0291] In one embodiment, when the network device determines that the PUSCH transmitted in multiple time slots can be sent by the SBFD symbol and non-SBFD symbol receiving terminal, it can further determine whether there is an overlapping second frequency domain resource FD#2 between the first frequency domain resource FD#1 configured with the PUSCH in the first time slot of the multiple time slots and the uplink resource corresponding to the SBFD symbol.

[0292] When there is an overlapping second frequency domain resource FD#2 between the uplink resources corresponding to FD#1 and the SBFD symbol, the network device can receive the PUSCH transmitted in multiple time slots sent by the terminal on FD#2 on the SBFD symbol in the first time slot, and can receive the PUSCH transmitted in multiple time slots sent by the terminal on FD#1 on the non-SBFD symbol in the first time slot.

[0293] Since FD#2 is located within the uplink resources corresponding to the SBFD symbol, the PUSCH transmitted in multiple time slots sent by the FD#2 receiving terminal on the SBFD symbol can ensure that the frequency domain resources for sending the PUSCH to the terminal on the SBFD symbol in each time slot will not conflict with the frequency domain resources outside the uplink resources; and there are no frequency domain resources outside the uplink resources on the non-SBFD symbol, so the PUSCH transmitted in multiple time slots sent by the FD#1 receiving terminal on the non-SBFD symbol will not conflict with the frequency domain resources outside the uplink resources, and it is beneficial to ensure that the frequency domain resources are fully utilized.

[0294] In one embodiment, the sending indication method also includes: when it is determined that a PUSCH transmitted in multiple time slots can be sent by a receiving terminal in SBFD symbols and non-SBFD symbols, and the symbols occupied by the PUSCH in multiple time slots include at least one SBFD symbol, and in the first time slot of the multiple time slots, the symbols occupied by the PUSCH do not include SBFD symbols, in the first time slot, the PUSCH sent by the terminal is received on the first frequency domain resources configured with the PUSCH, and / or, when the symbols occupied by the PUSCH in the first time slot of the multiple time slots include SBFD symbols, in the first time slot, the PUSCH is sent on the second frequency domain resources overlapping between the first frequency domain resources configured with the PUSCH and the uplink resources corresponding to the SBFD symbols.

[0295] In one embodiment, when the network device determines that a PUSCH transmitted in multiple time slots can be sent by a SBFD symbol and a non-SBFD symbol receiving terminal, and the symbols occupied by the PUSCH in multiple time slots include at least one SBFD symbol, the network device can further determine whether the symbols occupied by the PUSCH in the first time slot of the multiple time slots include an SBFD symbol.

[0296] For example, when it is determined that the symbols occupied by PUSCH in the first time slot do not include SBFD symbols, there will be no conflict between the first frequency domain resources configured for PUSCH in the first time slot and the frequency domain resources other than the uplink resources. Therefore, the network device can receive the PUSCH sent by the terminal on the first frequency domain resources configured for PUSCH in the first time slot.

[0297] For example, when it is determined that the symbols occupied by PUSCH in the first time slot include SBFD symbols, the network device can further determine the second frequency domain resources that overlap between the first frequency domain resources configured for PUSCH and the uplink resources corresponding to the SBFD symbols in the first time slot. Since the second frequency domain resources are within the uplink resources corresponding to the SBFD symbols, they will not conflict with the frequency domain resources outside the uplink resources. Therefore, the network device can receive the PUSCH sent by the terminal on the second frequency domain resources in the first time slot.

[0298] In one embodiment, the sending indication method also includes: when it is determined that a PUSCH transmitted in multiple time slots can be sent by a receiving terminal in SBFD symbols and non-SBFD symbols, and a third frequency domain resource for sending PUSCH on SBFD symbols and a fourth frequency domain resource for sending PUSCH on non-SBFD symbols are configured, the PUSCH sent by the terminal is received on the third frequency domain resource on the SBFD symbol, and the PUSCH sent by the terminal is received on the fourth frequency domain resource on the non-SBFD symbol.

[0299] In one embodiment, when the network device determines that the PUSCH transmitted in multiple time slots can be sent by the receiving terminal in 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 network device has configured a third frequency domain resource for sending PUSCH on SBFD symbols and a fourth frequency domain resource for sending PUSCH on non-SBFD symbols for the terminal, wherein the third frequency domain resource does not include frequency domain resources other than the uplink resources corresponding to the SBFD symbol.

[0300] When the network device configures a third frequency domain resource for sending PUSCH on a SBFD symbol and a fourth frequency domain resource for sending PUSCH on a non-SBFD symbol for the terminal, since the third frequency domain resource does not include frequency domain resources other than the uplink resources corresponding to the SBFD symbol, the third frequency domain resource will not conflict with the frequency domain resources other than the uplink resources. Therefore, on the SBFD symbol occupied by PUSCH in multiple time slots used to transmit PUSCH, the PUSCH transmitted in multiple time slots sent by the terminal can be received on the third frequency domain resource.

[0301] However, there are no frequency domain resources other than uplink resources on non-SBFD symbols, so the fourth frequency domain resources will not conflict with frequency domain resources other than uplink resources. Therefore, in the non-SBFD symbols occupied by PUSCH in multiple time slots used to transmit PUSCH, the PUSCH sent by the terminal can be received on the fourth frequency domain resources.

[0302] In one embodiment, the sending indication method also includes: when it is determined that the PUSCH transmitted in multiple time slots can be sent by the receiving terminal in 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 the fifth frequency domain resource in the uplink resource, and receive the PUSCH sent by the terminal on the fifth frequency domain resource in the first time slot, wherein 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 sent by the terminal in the first time slot.

[0303] In one embodiment, when the network device determines that a PUSCH transmitted in multiple time slots can be sent by a receiving terminal that receives 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, it 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.

[0304] When the uplink resource corresponding to the non-SBFD symbol is greater than or equal to the first frequency domain resource configured by the PUSCH, a frequency domain resource with the same bandwidth as the first frequency domain resource can be determined in the uplink resource corresponding to the non-SBFD symbol, for example, called the fifth frequency domain resource, and then the PUSCH sent by the terminal can be received on the fifth frequency domain resource in the first time slot. Since the fifth frequency domain resource has the same bandwidth as the first frequency domain resource, it is conducive to ensuring smooth reception of the PUSCH.

[0305] In an embodiment, the bandwidth of the first frequency domain resource may be determined first, wherein the bandwidth may be represented by the number of RBs, for example, k1 RBs.

[0306] For example, the start RB of the uplink resource corresponding to the first time slot may be used as a starting point, k1 consecutive RBs may be determined in the uplink resource, and then the determined k1 RBs may be used as the fifth frequency domain range.

[0307] For example, the end RB of the uplink resource corresponding to the first time slot may be used as the end point, k1 consecutive RBs may be determined in the uplink resource, and the determined k1 RBs may be used as the fifth frequency domain range.

[0308] For example, a frequency domain range with a duration of k2 continuous RBs may be determined as the sixth frequency domain resource in the activated BWP, and k1 RBs overlapping the sixth frequency domain resource and the uplink resources corresponding to the non-SBFD symbol may be determined as the fifth frequency domain range.

[0309] When the uplink resource corresponding to the non-SBFD symbol is smaller than the first frequency domain resource configured for PUSCH, a frequency domain resource equal to the bandwidth 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.

[0310] In one embodiment, the sending indication method also includes: when it is determined that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols, and there are overlapping second frequency domain resources between the first frequency domain resources configured for PUSCH in the first time slot of the multiple time slots and the uplink resources corresponding to the SBFD symbols, if the symbols occupied by PUSCH in the first time slot include non-SBFD symbols, the PUSCH sent by the terminal is not received in the first time slot; and / or, if the symbols occupied by PUSCH in the first time slot include SBFD symbols and do not include downlink symbols, the PUSCH is sent on the second frequency domain resources in the first time slot; and / or, if the symbols occupied by PUSCH in the first time slot include only SBFD symbols, the PUSCH sent by the terminal is received on the second frequency domain resources in the first time slot.

[0311] In one embodiment, when the network device determines that a PUSCH transmitted in multiple time slots can only be sent by a 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.

[0312] For example, when the symbols occupied by PUSCH in the first time slot include non-SBFD symbols, if the PUSCH sent by the terminal is received in the first time slot, the symbols occupied by PUSCH will include non-SBFD symbols, which does not meet the limitation that the PUSCH transmitted in multiple time slots can only be sent by the SBFD symbol receiving terminal. Therefore, the network device may not receive the PUSCH transmitted in multiple time slots sent by the terminal in the first time slot.

[0313] For example, when the symbols occupied by PUSCH in the first time slot include SBFD symbols and do not include downlink symbols, if the PUSCH sent by the terminal is received in the first time slot, and the symbols occupied by PUSCH include SBFD symbols, it can meet the limitation that the PUSCH transmitted in multiple time slots can only be sent by the SBFD symbol receiving terminal. Therefore, the network device can receive the PUSCH transmitted in multiple time slots sent by the terminal on the second frequency domain resources in the first time slot.

[0314] For example, when the symbols occupied by PUSCH in the first time slot only include SBFD symbols, if PUSCH is received in the first time slot, the symbols occupied by PUSCH only include SBFD symbols, which can meet the limitation that the PUSCH transmitted in multiple time slots can only be received by the SBFD symbol receiving terminal. Therefore, the network device can receive the PUSCH transmitted in multiple time slots sent by the terminal on the second frequency domain resources in the first time slot.

[0315] In one embodiment, the sending indication method also includes: when it is determined that the PUSCH transmitted in multiple time slots can only be sent 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 sent 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 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 is sent in the first time slot.

[0316] In one embodiment, after determining the PUSCH transmitted in multiple time slots that can only be sent by a non-SBFD symbol receiving terminal, the network device may further determine the symbols occupied by the PUSCH in the first time slot.

[0317] For example, when the symbols occupied by PUSCH in the first time slot include SBFD symbols, if the PUSCH sent by the receiving terminal in the first time slot, the symbols occupied by PUSCH will include SBFD symbols, which does not comply with the limitation that the PUSCH transmitted in multiple time slots can only be sent by the non-SBFD symbol receiving terminal. Therefore, the network device may not receive the PUSCH transmitted in multiple time slots sent by the receiving terminal in the first time slot.

[0318] For example, when the symbols occupied by PUSCH in the first time slot include uplink symbols and / or flexible symbols, if the PUSCH sent by the receiving terminal in the first time slot, the symbols occupied by 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 sent by the non-SBFD symbol receiving terminal. Therefore, the network device can receive the PUSCH transmitted in multiple time slots sent by the terminal in the first time slot.

[0319] For example, when the symbols occupied by PUSCH in the first time slot include only uplink symbols and / or flexible symbols, if the PUSCH sent by the receiving terminal in the first time slot, the symbols occupied by PUSCH also include only uplink symbols and / or flexible symbols, which meets the limitation that the PUSCH transmitted in multiple time slots can only be sent by the non-SBFD symbol receiving terminal. Therefore, the network device can receive the PUSCH transmitted in multiple time slots sent by the receiving terminal in the first time slot.

[0320] An embodiment of the present disclosure further provides a resource determination method, which is executed by a communication system, and the communication system includes a terminal and a network device.

[0321] The terminal is configured to determine, according to first information sent by a network device, symbols that can be used to send a PUSCH transmitted in multiple time slots, wherein the symbols include at least one of the following: an SBFD symbol and a non-SBFD symbol.

[0322] The network device is configured to send first information to the terminal, wherein the first information is used to indicate that the terminal can use symbols for sending PUSCH transmitted in multiple time slots, and the symbols include at least one of the following: SBFD symbols and non-SBFD symbols.

[0323] It should be noted that for other contents involved in this embodiment, please refer to the description of the relevant contents in the previous embodiments, which will not be repeated here.

[0324] Corresponding to the aforementioned 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.

[0325] Fig.15is a schematic block diagram of a sending determination device according to an embodiment of the present disclosure, and the device can be configured in a terminal. Fig.15 As shown, the sending determination device includes:

[0326] The processing module 1501 is configured to determine symbols that can be used to send a physical uplink shared channel PUSCH transmitted in multiple time slots according to first information sent by the network device, wherein the symbols include at least one of the following: sub-band full-duplex SBFD symbols and non-SBFD symbols.

[0327] In one embodiment, the first information includes at least one of the following: frequency domain resource information; an indication field.

[0328] In one embodiment, the processing module is configured to do at least one of the following:

[0329] When the frequency domain resource configured by the frequency domain resource information sent by the network device for the PUSCH is within the uplink resource corresponding to the SBFD symbol, it is determined that the PUSCH transmitted in multiple time slots can be sent in the SBFD symbol and the non-SBFD symbol;

[0330] When the frequency domain resource information sent by the network device configures the frequency domain resource of the PUSCH including the frequency domain resource outside the uplink resource corresponding to the SBFD symbol, it is determined that the PUSCH transmitted in multiple time slots can be sent only in the SBFD symbol or the non-SBFD symbol.

[0331] In one embodiment, the processing module is configured to determine that PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols when frequency domain resources for sending PUSCH in SBFD symbols and frequency domain resources for sending PUSCH in non-SBFD symbols are configured.

[0332] In one embodiment, the indication field occupies 1 bit or 2 bits.

[0333] In one embodiment, the processing module is configured to do at least one of the following:

[0334] When the indication field indicates that the PUSCH transmitted in multiple time slots can be sent in the SBFD symbol and the non-SBFD symbol, determining that the PUSCH transmitted in multiple time slots can be sent in the SBFD symbol and the non-SBFD symbol;

[0335] When the indication field indicates that the PUSCH transmitted in multiple time slots can be transmitted only in SBFD symbols or non-SBFD symbols, it is determined that the PUSCH transmitted in multiple time slots can be transmitted only in SBFD symbols or non-SBFD symbols.

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

[0337] When the indication field indicates that the PUSCH transmitted in multiple time slots can be sent only in SBFD symbols, it is determined that the PUSCH transmitted in multiple time slots can be sent only in SBFD symbols;

[0338] When the indication field indicates that the PUSCH transmitted in multiple time slots can be sent only in non-SBFD symbols, it is determined that the PUSCH transmitted in multiple time slots can be sent only in non-SBFD symbols;

[0339] When the indication field is empty for determination, it is determined that the PUSCH transmitted in multiple time slots can be sent in SBFD symbols and non-SBFD symbols.

[0340] In one embodiment, the processing module is configured to do at least one of the following:

[0341] When the indication field indicates that the PUSCH transmitted in multiple time slots can be sent in the SBFD symbol and the non-SBFD symbol, determining that the PUSCH transmitted in multiple time slots can be sent in the SBFD symbol and the non-SBFD symbol;

[0342] When the indication field indicates that the PUSCH transmitted in multiple time slots can be sent only in SBFD symbols, it is determined that the PUSCH transmitted in multiple time slots can be sent only in SBFD symbols;

[0343] When the indication field indicates that the PUSCH transmitted in multiple time slots can be transmitted only in non-SBFD symbols, it is determined that the PUSCH transmitted in multiple time slots can be transmitted only in non-SBFD symbols.

[0344] In one embodiment, the device also includes: a sending module, which is configured to send PUSCH 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 first frequency domain resource configured with PUSCH in the first time slot of the multiple time slots is located within the uplink resource corresponding to the SBFD symbol.

[0345] In one embodiment, the device also includes: a sending module, which is configured to not send PUSCH 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 PUSCH in the first time slot of the multiple time slots include at least one SBFD symbol, and the first frequency domain resources configured for PUSCH in the first time slot include frequency domain resources outside the uplink resources corresponding to the SBFD symbol.

[0346] In one embodiment, the device also includes: a sending module, which is configured to send PUSCH on the second frequency domain resources in multiple time slots when it is determined that the PUSCH transmitted in multiple time slots can be sent in 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 configured for the PUSCH in the multiple time slots and the uplink resource corresponding to the SBFD symbol.

[0347] In one embodiment, the device also includes: a sending module, which is configured to send PUSCH on the second frequency domain resources on the SBFD symbol in the first time slot of the multiple time slots, and send PUSCH on the first frequency domain resources on the non-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, 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 symbol.

[0348] In one embodiment, the device also includes: a sending module, which is configured to send the PUSCH on the first frequency domain resources configured with the PUSCH 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 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 the SBFD symbol, and / or, when the symbols occupied by the PUSCH in the first time slot of the multiple time slots include the SBFD symbol, send the PUSCH on the second frequency domain resources overlapping between the first frequency domain resources configured with the PUSCH and the uplink resources corresponding to the SBFD symbol in the first time slot.

[0349] In one embodiment, the device also includes: a sending module, which is configured to send PUSCH on the third frequency domain resources on SBFD symbols and on the fourth frequency domain resources on non-SBFD symbols when it is determined that PUSCH transmitted in multiple time slots can be sent on SBFD symbols and non-SBFD symbols, and a third frequency domain resource for sending PUSCH on SBFD symbols and a fourth frequency domain resource for sending PUSCH on non-SBFD symbols are configured.

[0350] In one embodiment, the device also includes: a sending module, which is configured to, when it is determined that a PUSCH transmitted in multiple time slots can be sent by a receiving terminal of a SBFD symbol and a non-SBFD symbol, 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, wherein 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, not send the PUSCH in the first time slot.

[0351] In one embodiment, the device also includes: a sending module, which is configured to, when it is determined that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols, and there are overlapping second frequency domain resources between the first frequency domain resources configured for PUSCH in the first time slot of the multiple time slots and the uplink resources corresponding to the SBFD symbols, if the symbols occupied by PUSCH in the first time slot include non-SBFD symbols, not send PUSCH in the first time slot; and / or, if the symbols occupied by PUSCH in the first time slot include SBFD symbols and do not include downlink symbols, send PUSCH on the second frequency domain resources in the first time slot; and / or, if the symbols occupied by PUSCH in the first time slot only include SBFD symbols, send PUSCH on the second frequency domain resources in the first time slot.

[0352] In one embodiment, the device also includes: a sending module, which is configured to, when it is determined that the PUSCH transmitted in multiple time slots can only be sent in non-SBFD symbols, not send the PUSCH in the first time slot if the symbols occupied by the PUSCH in the first time slot of the multiple time slots include SBFD symbols; and / or, if the symbols occupied by the PUSCH in the first time slot only include uplink symbols and / or flexible symbols, and do not include downlink symbols, send the PUSCH in the first time slot; 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.

[0353] In one embodiment, the apparatus further includes: a sending module configured to not send the PUSCH in a first time slot of the multiple time slots when the symbols occupied by the PUSCH include downlink symbols.

[0354] Fig.16 1 is a schematic block diagram of a sending indication device according to an embodiment of the present disclosure, and the device can be configured in a network device. Fig.16 As shown, the sending indication device includes:

[0355] The sending module 1601 is configured to send first information to the terminal, wherein the first information is used to indicate that the terminal can use it to send PUSCH symbols transmitted in multiple time slots, and the symbols include at least one of the following: SBFD symbols and non-SBFD symbols.

[0356] In one embodiment, the first information includes at least one of the following: frequency domain resource information; an indication field.

[0357] In one embodiment, when it is determined that symbols of PUSCH that can be used to be sent by the receiving terminal and transmitted in multiple time slots include SBFD symbols and non-SBFD symbols, the frequency domain resource information configures the frequency domain resources of PUSCH within the uplink resources corresponding to the SBFD symbols; and / or, when it is determined that symbols of PUSCH that can be used to be sent by the receiving terminal and transmitted in multiple time slots include SBFD symbols or non-SBFD symbols, the frequency domain resource information configures the frequency domain resources of PUSCH to include frequency domain resources outside the uplink resources corresponding to the SBFD symbols.

[0358] In one embodiment, when it is determined that the symbols of the PUSCH that can be used to be sent by the receiving terminal and transmitted 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 frequency domain resources for sending PUSCH on SBFD symbols and frequency domain resources for sending PUSCH on non-SBFD symbols.

[0359] In one embodiment, the indication field occupies 1 bit or 2 bits.

[0360] In one embodiment, when it is determined that symbols of PUSCH transmitted in multiple time slots that can be sent by the receiving terminal include SBFD symbols and non-SBFD symbols, the indication field indicates that the terminal can send PUSCH transmitted in multiple time slots in SBFD symbols and non-SBFD symbols; and / or, when it is determined that symbols of PUSCH transmitted in multiple time slots that can be sent by the receiving terminal include SBFD symbols or non-SBFD symbols, the indication field indicates that the terminal can only send PUSCH transmitted in multiple time slots in SBFD symbols or non-SBFD symbols.

[0361] In one embodiment, when it is determined that the symbols of PUSCH transmitted in multiple time slots that can be used by the receiving terminal include only SBFD symbols, the indication field indicates that the terminal can only send PUSCH transmitted in multiple time slots in SBFD symbols; and / or, when it is determined that the symbols of PUSCH transmitted in multiple time slots that can be used by the receiving terminal include only non-SBFD symbols, the indication field indicates that the terminal can only send PUSCH transmitted in multiple time slots in non-SBFD symbols; and / or, when it is determined that the symbols of PUSCH transmitted in multiple time slots that can be used by the receiving terminal include both SBFD symbols and non-SBFD symbols, the indication field is empty.

[0362] In one embodiment, when it is determined that symbols of PUSCH for transmission in multiple time slots that can be used to be sent by the receiving terminal include SBFD symbols and non-SBFD symbols, the indication field indicates that the terminal can send PUSCH for transmission in multiple time slots in SBFD symbols and non-SBFD symbols; and / or, when it is determined that symbols of PUSCH for transmission in multiple time slots that can be used to be sent by the receiving terminal include only SBFD symbols, the indication field indicates that the terminal can only send PUSCH for transmission in multiple time slots in SBFD symbols; and / or, when it is determined that symbols of PUSCH for transmission in multiple time slots that can be used to be sent by the receiving terminal include only non-SBFD symbols, the indication field indicates that the terminal can only send PUSCH for transmission in multiple time slots in non-SBFD symbols.

[0363] In one embodiment, the device also includes: a receiving module, which is configured to receive the PUSCH sent by the terminal in the first time slot when it is determined that the PUSCH transmitted in multiple time slots can be sent by the receiving terminal in SBFD symbols and non-SBFD symbols, and the first frequency domain resource configured with the PUSCH in the first time slot of the multiple time slots is located within the uplink resource corresponding to the SBFD symbol.

[0364] In one embodiment, the device also includes: a receiving module, which is configured to not receive the PUSCH sent by the terminal in the first time slot when it is determined that the PUSCH transmitted in multiple time slots can be sent by the receiving terminal in 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 resources configured for the PUSCH in the first time slot include frequency domain resources outside the uplink resources corresponding to the SBFD symbols.

[0365] In one embodiment, the device also includes: a receiving module, which is configured to, when determining that a PUSCH transmitted in multiple time slots sent by a receiving terminal can be sent in 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 configured for the PUSCH in the multiple time slots and the uplink resource corresponding to the SBFD symbol, receive the PUSCH sent by the terminal on the second frequency domain resource in multiple time slots.

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

[0367] In one embodiment, the device also includes: a receiving module, which is configured to receive the PUSCH sent by the terminal in the first time slot on the first frequency domain resource configured with the PUSCH when it is determined that the PUSCH transmitted in multiple time slots can be received by the terminal in 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 symbols occupied by the PUSCH in the first time slot of the multiple time slots do not include the SBFD symbol, and / or, when the symbols occupied by the PUSCH in the first time slot of the multiple time slots include the SBFD symbol, receive the PUSCH sent by the terminal in the first time slot on the second frequency domain resource overlapping between the first frequency domain resource configured with the PUSCH and the uplink resource corresponding to the SBFD symbol.

[0368] In one embodiment, the device also includes: a receiving module, which is configured to receive the PUSCH sent by the terminal on the third frequency domain resources on the SBFD symbols and on the fourth frequency domain resources on the non-SBFD symbols when it is determined that the PUSCH transmitted in multiple time slots can be sent by the receiving terminal in the SBFD symbols and the non-SBFD symbols, and the third frequency domain resources for sending the PUSCH on the SBFD symbols and the fourth frequency domain resources for sending the PUSCH on the non-SBFD symbols are configured.

[0369] In one embodiment, the device also includes: a receiving module, which is configured to, when it is determined that a PUSCH transmitted in multiple time slots can be sent by a receiving terminal in 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 sent by the terminal on the fifth frequency domain resource in the first time slot, wherein 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, not receive the PUSCH sent by the terminal in the first time slot.

[0370] In one embodiment, the device also includes: a receiving module, which is configured to, when it is determined that a PUSCH transmitted in multiple time slots sent by the terminal can only be received in SBFD symbols, and there is an overlapping second frequency domain resource between the first frequency domain resource configured for 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 PUSCH in the first time slot include non-SBFD symbols, not receive the PUSCH sent by the terminal in the first time slot; and / or, if the symbols occupied by PUSCH in the first time slot include SBFD symbols and do not include downlink symbols, receive the PUSCH sent by the terminal on the second frequency domain resources in the first time slot; and / or, if the symbols occupied by PUSCH in the first time slot only include SBFD symbols, receive the PUSCH sent by the terminal on the second frequency domain resources in the first time slot.

[0371] In one embodiment, the device also includes: a receiving module, which is configured to, when determining that the PUSCH transmitted in multiple time slots sent by the terminal 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, 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 uplink symbols and / or flexible symbols, and do not include downlink symbols, 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 only include uplink symbols and / or flexible symbols, receive the PUSCH sent by the terminal in the first time slot.

[0372] In one embodiment, the device further includes: a receiving module configured to not receive the PUSCH sent by the terminal in the first time slot when the symbols occupied by the PUSCH include downlink symbols in the first time slot of the multiple time slots.

[0373] For the device embodiment, since it basically corresponds to the method embodiment, the relevant parts refer to the partial description of the method embodiment. The device embodiment described above is only schematic, wherein the modules described as separate components may or may not be physically separated, and the components displayed as modules may or may not be physical modules, that is, they may be located in one place, or they may be distributed on multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative work.

[0374] An embodiment of the present disclosure further proposes a communication system, including a terminal and a network device, wherein 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.

[0375] An embodiment of the present disclosure further proposes a communication device, comprising: a processor; and 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.

[0376] An embodiment of the present disclosure further proposes a communication device, comprising: a processor; and 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.

[0377] An embodiment of the present disclosure further provides a computer-readable storage medium for storing a computer program, and when the computer program is executed by a processor, the sending determination method described in any of the above embodiments is implemented.

[0378] An embodiment of the present disclosure further provides a computer-readable storage medium for storing a computer program. When the computer program is executed by a processor, the method for sending an indication described in any of the above embodiments is implemented.

[0379] like Fig.17 As shown, Fig.17 1 is a schematic block diagram of an apparatus 1700 for sending an indication according to an embodiment of the present disclosure. The apparatus 1700 may be a base station. Fig.17 The device 1700 includes a processing component 1722, a wireless transmission / reception 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.

[0380] Fig.181 is a schematic block diagram of an apparatus 1800 for sending a 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.

[0381] Reference Fig.18 , the device 1800 may include one or more of the following components: a processing component 1802 , a memory 1804 , a power 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 .

[0382] The processing component 1802 generally controls the overall operation of the device 1800, such as operations associated with display, phone 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 transmission 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.

[0383] The memory 1804 is configured to store various types of data to support the operations on the device 1800. Examples of such data include instructions for any application or method operating on the device 1800, contact data, phonebook data, messages, pictures, videos, etc.

[0384] The power supply component 1806 provides power to the various components of the device 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 to the device 1800.

[0385] The multimedia component 1808 includes a screen that provides an output interface between the device 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.

[0386] The audio component 1810 is configured to output and / or input audio signals. For example, the audio component 1810 includes a microphone (MIC), and when the device 1800 is in an operating mode, such as a call mode, a recording mode, and a speech recognition mode, the microphone is configured to receive an external audio signal. The received audio signal can be further stored in the memory 1804 or sent via the communication component 1816. In some embodiments, the audio component 1810 also includes a speaker for outputting audio signals.

[0387] I / O interface 1812 provides an interface between processing component 1802 and peripheral interface modules, such as keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.

[0388] The sensor assembly 1814 includes one or more sensors for providing status assessment of various aspects for the device 1800 .

[0389] The communication component 1816 is configured to facilitate wired or wireless communication between the device 1800 and other devices. The device 1800 can access a wireless network based on a communication standard, 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 also 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.

[0390] 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 to execute the sending determination method described in any of the above embodiments.

[0391] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a 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, an optical data storage device, etc.

[0392] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the disclosure disclosed 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 common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The description and examples are to be considered exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

[0393] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A method for sending an indication, characterized in that: Executed by a terminal, the method includes: Determine that a PUSCH transmitted in a plurality of time slots, a first resource configured in a SBFD time slot conflicts with a frequency domain resource other than an uplink resource corresponding to a SBFD symbol in the SBFD time slot; Symbols of a physical uplink shared channel PUSCH that can be used to send transmission in the multiple time slots are determined based on first information sent by a network device, wherein the symbols include at least one of the following: sub-band full-duplex SBFD symbols and non-SBFD symbols; the first information includes at least one of the following: frequency domain resource information; an indication field.

2. The method according to claim 1, characterized in that The determining, according to the first information sent by the network device, symbols that can be used to send a PUSCH transmitted in multiple time slots 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 symbol, determining that the PUSCH transmitted in multiple time slots can be sent in the SBFD symbol and the non-SBFD symbol; When the frequency domain resource information sent by the network device configures the frequency domain resource of the PUSCH to include frequency domain resources outside the uplink resource corresponding to the SBFD symbol, it is determined that the PUSCH transmitted in multiple time slots can only be sent in SBFD symbols or non-SBFD symbols.

3. The method according to claim 1, characterized in that The determining, according to the first information sent by the network device, symbols that can be used to send a PUSCH transmitted in multiple time slots includes: When the frequency domain resources for sending the PUSCH in the SBFD symbols and the frequency domain resources for sending the PUSCH in the non-SBFD symbols are configured, it is determined that the PUSCH transmitted in multiple time slots can be sent in the SBFD symbols and the non-SBFD symbols.

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

5. The method according to claim 4, characterized in that The determining, according to the first information sent by the network device, symbols that can be used to send a PUSCH transmitted in multiple time slots includes at least one of the following: When the indication field indicates 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; When the indication field indicates that the PUSCH transmitted in multiple time slots can be sent only in SBFD symbols or non-SBFD symbols, it is determined that the PUSCH transmitted in multiple time slots can be sent only in SBFD symbols or non-SBFD symbols.

6. The method according to claim 4, characterized in that The determining, according to the first information sent by the network device, symbols that can be used to send a PUSCH transmitted in multiple time slots includes at least one of the following: When the indication field indicates that the PUSCH transmitted in the multiple time slots can be sent only in the SBFD symbol, determining that the PUSCH transmitted in the multiple time slots can be sent only in the SBFD symbol; When the indication field indicates that the PUSCH transmitted in the multiple time slots can be sent only in the non-SBFD symbol, determining that the PUSCH transmitted in the multiple time slots can be sent only in the non-SBFD symbol; When it is determined that the indication field is empty, it is determined that the PUSCH transmitted in the multiple time slots can be sent in the SBFD symbol and the non-SBFD symbol.

7. The method according to claim 4, characterized in that The determining, according to the first information sent by the network device, symbols that can be used to send a PUSCH transmitted in multiple time slots includes at least one of the following: When the indication field indicates 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; When the indication field indicates that the PUSCH transmitted in the multiple time slots can be sent only in the SBFD symbol, determining that the PUSCH transmitted in the multiple time slots can be sent only in the SBFD symbol; When the indication field indicates that the PUSCH transmitted in the multiple time slots can be transmitted only in the non-SBFD symbol, it is determined that the PUSCH transmitted in the multiple time slots can be transmitted only in the non-SBFD symbol.

8. The method according to any one of claims 1 to 7, characterized in that The method further comprises: 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 located within the uplink resource corresponding to the SBFD symbol, The PUSCH is sent in the first time slot.

9. The method according to any one of claims 1 to 7, characterized in that The method further comprises: 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 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 symbol, The PUSCH is not sent in the first time slot.

10. The method according to any one of claims 1 to 7, characterized in that The method further comprises: When it is determined that the PUSCH transmitted in multiple time slots can be sent in 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 symbol, The PUSCH is sent on the second frequency domain resources in the multiple time slots.

11. The method according to any one of claims 1 to 7, characterized in that The method further comprises: When it is determined that the PUSCH transmitted in multiple time slots can be sent in 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 symbol, The PUSCH is sent on the second frequency domain resources on a SBFD symbol in a first time slot of the plurality of time slots, and the PUSCH is sent on the first frequency domain resources on a non-SBFD symbol in the first time slot.

12. The method according to any one of claims 1 to 7, characterized in that The method further comprises: When it is determined that the PUSCH transmitted in the 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 resources configured with 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 resources overlapping between the first frequency domain resources configured with the PUSCH and the uplink resources corresponding to the SBFD symbols in the first time slot.

13. The method according to any one of claims 1 to 7, characterized in that The method further comprises: 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 in the SBFD symbol and a fourth frequency domain resource for sending the PUSCH in the non-SBFD symbol are configured, The PUSCH is sent on the third frequency domain resources on the SBFD symbol, and the PUSCH is sent on the fourth frequency domain resources on the non-SBFD symbol.

14. The method according to any one of claims 1 to 7, characterized in that The method further comprises: When it is determined that the PUSCH transmitted in the plurality of time slots can be sent in SBFD symbols and non-SBFD symbols, and the symbol where the PUSCH is located in the first time slot of the plurality of 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 in the fifth frequency domain resource in the first time slot, wherein 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 smaller than the first frequency domain resource configured for the PUSCH, the PUSCH is not sent in the first time slot.

15. The method according to any one of claims 1 to 7, characterized in that The method further comprises: When it is determined that the PUSCH transmitted in multiple time slots can be sent only in 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 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, sending the PUSCH on the second frequency domain resources in the first time slot; and / or, If the symbols occupied by the PUSCH in the first time slot include only SBFD symbols, the PUSCH is sent on the second frequency domain resources in the first time slot.

16. The method according to any one of claims 1 to 7, characterized in that The method further comprises: When it is determined that the PUSCH transmitted in the plurality of time slots can be transmitted only 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 sent 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, sending 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, the PUSCH is sent in the first time slot.

17. The method according to any one of claims 1 to 7, characterized in that The method further comprises: In a first time slot of the multiple time slots, symbols occupied by the PUSCH include downlink symbols, and the PUSCH is not sent in the first time slot.

18. A method for sending an indication, characterized in that: Executed by a network device, the method includes: Determine that a PUSCH transmitted in a plurality of time slots, a first resource configured in a SBFD time slot conflicts with a frequency domain resource other than an uplink resource corresponding to a SBFD symbol in the SBFD time slot; Sending first information to a terminal, wherein the first information is used to indicate that the terminal can be used to send symbols of the PUSCH transmitted in the multiple time slots, and the symbols include at least one of the following: SBFD symbols, non-SBFD symbols; the first information includes at least one of the following: frequency domain resource information; an indication field.

19. The method according to claim 18, characterized in that When it is determined that the symbols that can be used to receive the PUSCH transmitted in multiple time slots sent by the terminal 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 in multiple time slots sent by the terminal include SBFD symbols or non-SBFD symbols, the frequency domain resources configured by the frequency domain resource information for the PUSCH include frequency domain resources outside the uplink resources corresponding to the SBFD symbols.

20. The method according to claim 18, 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 resources configured by the frequency domain resource information for the PUSCH include frequency domain resources for sending the PUSCH on the SBFD symbols and frequency domain resources for sending the PUSCH on the non-SBFD symbols.

21. The method according to claim 18, characterized in that The indication field occupies 1 bit or 2 bits.

22. The method according to claim 21, characterized in that When it is determined that the symbols capable of receiving the PUSCH transmitted in multiple time slots sent by the terminal include SBFD symbols and non-SBFD symbols, the indication field indicates that the terminal can send the PUSCH transmitted in multiple time slots in SBFD symbols and non-SBFD symbols; and / or, When it is determined that the symbols that can be used to receive the PUSCH transmitted in multiple time slots sent by the terminal include SBFD symbols or non-SBFD symbols, the indication field indicates that the terminal can only send the PUSCH transmitted in multiple time slots in SBFD symbols or non-SBFD symbols.

23. The method according to claim 21, characterized in that When it is determined that the symbols that can be used to receive the PUSCH transmitted in multiple time slots sent by the terminal include only SBFD symbols, the indication field indicates that the terminal can only send the PUSCH transmitted in multiple time slots in SBFD symbols; and / or, When it is determined that the symbols that can be used to receive the PUSCH transmitted in multiple time slots sent by the terminal include only non-SBFD symbols, the indication field indicates that the terminal can only send the PUSCH transmitted in multiple time slots in non-SBFD symbols; and / or, When it is determined that the symbols that can be used to receive the PUSCH transmitted in multiple time slots sent by the terminal include SBFD symbols and non-SBFD symbols, the indication field is empty.

24. The method according to claim 21, characterized in that When it is determined that the symbols capable of receiving the PUSCH transmitted in multiple time slots sent by the terminal include SBFD symbols and non-SBFD symbols, the indication field indicates that the terminal can send the PUSCH transmitted in multiple time slots in SBFD symbols and non-SBFD symbols; and / or, When it is determined that the symbols that can be used to receive the PUSCH transmitted in multiple time slots sent by the terminal include only SBFD symbols, the indication field indicates that the terminal can only send the PUSCH transmitted in multiple time slots in SBFD symbols; and / or, When it is determined that the symbols that can be used to receive the PUSCH transmitted in multiple time slots sent by the terminal include only non-SBFD symbols, the indication field indicates that the terminal can only send the PUSCH transmitted in multiple time slots in non-SBFD symbols.

25. The method according to any one of claims 18 to 24, characterized in that The method further comprises: When it is determined that the PUSCH transmitted in multiple time slots sent by the terminal 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 located within the uplink resource corresponding to the SBFD symbol, The PUSCH sent by the terminal is received in the first time slot.

26. The method according to any one of claims 18 to 24, characterized in that The method further comprises: When it is determined that the PUSCH transmitted in multiple time slots sent by the terminal can be received in 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 symbol, The PUSCH sent by the terminal is not received in the first time slot.

27. The method according to any one of claims 18 to 24, characterized in that The method further comprises: When it is determined that the PUSCH transmitted in multiple time slots and sent by the terminal can be received in 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, The PUSCH sent by the terminal is received on the second frequency domain resources in the multiple time slots.

28. The method according to any one of claims 18 to 24, characterized in that The method further comprises: When it is determined that the PUSCH transmitted in multiple time slots and sent by the terminal can be received in 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, The PUSCH sent by the terminal is received on the second frequency domain resources in a SBFD symbol in a first time slot of the multiple time slots, and the PUSCH sent by the terminal is received on the first frequency domain resources in a non-SBFD symbol in the first time slot.

29. The method according to any one of claims 18 to 24, characterized in that The method further comprises: When it is determined that the PUSCH transmitted in multiple time slots and sent by the terminal can be received 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 sent by the terminal is received on the first frequency domain resources configured with 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 sent by the terminal is received on the second frequency domain resources overlapping between the first frequency domain resources configured with the PUSCH and the uplink resources corresponding to the SBFD symbols in the first time slot.

30. The method according to any one of claims 18 to 24, characterized in that The method further comprises: When it is determined that the PUSCH transmitted in multiple time slots sent by the terminal can be received in SBFD symbols and non-SBFD symbols, and a third frequency domain resource for sending the PUSCH in the SBFD symbol and a fourth frequency domain resource for sending the PUSCH in the non-SBFD symbol are configured, The PUSCH sent by the terminal is received on the third frequency domain resources on the SBFD symbol, and the PUSCH sent by the terminal is received on the fourth frequency domain resources on the non-SBFD symbol.

31. The method according to any one of claims 18 to 24, characterized in that The method further comprises: When it is determined that the PUSCH transmitted in multiple time slots sent by the terminal can be received in 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 sent by the terminal on the fifth frequency domain resource in the first time slot, wherein 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 smaller than the first frequency domain resource configured for the PUSCH, the PUSCH sent by the terminal is not received in the first time slot.

32. The method according to any one of claims 18 to 24, characterized in that The method further comprises: When it is determined that the PUSCH transmitted in multiple time slots sent by the terminal can be received only in the SBFD symbol, 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 sent 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, receiving the PUSCH sent by the terminal on the second frequency domain resources in the first time slot; and / or, If the symbols occupied by the PUSCH in the first time slot include only SBFD symbols, the PUSCH sent by the terminal is received on the second frequency domain resources in the first time slot.

33. The method according to any one of claims 18 to 24, characterized in that The method further comprises: When it is determined that the PUSCH transmitted in multiple time slots sent by the terminal can be received only in non-SBFD symbols, If the symbols occupied by the PUSCH in a first time slot of the multiple time slots include SBFD symbols, the PUSCH sent 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, receiving 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 only include uplink symbols and / or flexible symbols, the PUSCH sent by the terminal is received in the first time slot.

34. The method according to any one of claims 18 to 24, characterized in that The method further comprises: In a first time slot of the multiple time slots, symbols occupied by the PUSCH include downlink symbols, and the PUSCH sent by the terminal is not received in the first time slot.

35. A sending instruction device, characterized in that: The device is configured in a terminal and includes: The processing module is configured to determine that a PUSCH transmitted in multiple time slots, a first resource configured in an SBFD time slot conflicts with a frequency domain resource other than an uplink resource corresponding to an SBFD symbol in the SBFD time slot; and determine, based on first information sent by a network device, symbols that can be used to send a physical uplink shared channel PUSCH transmitted in the multiple time slots, wherein the symbol includes at least one of the following: a sub-band full-duplex SBFD symbol, a non-SBFD symbol; and the first information includes at least one of the following: frequency domain resource information; an indication field.

36. A sending instruction device, characterized in that: The device is configured in a network device, and comprises: The processing module is configured to determine that a PUSCH transmitted in a plurality of time slots, a first resource configured in a SBFD time slot conflicts with a frequency domain resource other than an uplink resource corresponding to a SBFD symbol in the SBFD time slot; A sending module is configured to send first information to a terminal, wherein the first information is used to indicate that the terminal can be used to send symbols of the PUSCH transmitted in the multiple time slots, and the symbols include at least one of the following: SBFD symbols, non-SBFD symbols; the first information includes at least one of the following: frequency domain resource information; an indication field.

37. A communication system, characterized in that: It includes a terminal and a network device, wherein the terminal is configured to implement the sending indication method according to any one of claims 1 to 17, and the network device is configured to implement the sending indication method according to any one of claims 18 to 34.

38. A communication device, characterized in that: include: processor; memory for storing computer programs; Wherein, when the computer program is executed by a processor, the sending instruction method described in any one of claims 1 to 17 is implemented.

39. A communication device, characterized in that: include: processor; memory for storing computer programs; Wherein, when the computer program is executed by a processor, the sending indication method described in any one of claims 18 to 24 is implemented.

40. A computer-readable storage medium for storing a computer program, characterized in that: When the computer program is executed by a processor, the instruction sending method according to any one of claims 1 to 17 is implemented.

41. A computer-readable storage medium for storing a computer program, characterized in that: When the computer program is executed by a processor, the instruction sending method according to any one of claims 18 to 24 is implemented.

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