TRANSMISSION METHOD, TERMINAL, NETWORK SIDE DEVICE, AND STORAGE MEDIUM

Abstract

The present application discloses a transmission method, an apparatus, a terminal and a storage medium, which belong to the technical field of communication. The transmission method of the embodiment of the present application includes the steps of: a terminal reports first capability information to a network side device, the first capability information being for indicating that the terminal does not want the network side device to enable or set an available time slot count for the terminal; or the terminal performs at least one of the following steps when a target condition is met: determining that a target time slot in which a target uplink transmission of the terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; not wanting that there is a resource overlap between the target uplink transmission and downlink reception, or not wanting that a switching time between the target uplink transmission and downlink reception is shorter than a target time; abandoning the target uplink transmission; and performing downlink reception, and the terminal has half-duplex capability or does not have full-duplex capability.

Description

[Technical field]

[0001] The present application relates to the technical field of communication, and specifically to a transmission method, an apparatus, a terminal and a storage medium. [Background technology]

[0002] In the case of industrial wireless sensors, video surveillance, wearable devices, etc., based on the demands of vertical industries, terminals are required to reduce the complexity in terms of the number of receiving antennas and transmitting antennas, the bandwidth they support, the processing time and capabilities of data and signals by the terminal, etc. Such terminals are called reduced capability user equipment (RedCap UE).

[0003] In the prior art, if a terminal does not have full-duplex capability, the terminal cannot simultaneously perform uplink transmission and downlink reception at the same time, and it takes a certain amount of time for the terminal to switch from uplink transmission to downlink reception or from downlink reception to uplink transmission. If a collision occurs in the resources of uplink transmission and downlink reception, or if the switching time of the terminal between uplink transmission and downlink reception is shorter than the switching capability of the terminal or the time specified by the protocol, the terminal will abandon uplink transmission, resulting in poor uplink coverage. Summary of the Invention [Problem to be solved by the invention]

[0004] The embodiments of the present application provide a transmission method, an apparatus, a terminal and a storage medium that can solve the problem of poor uplink coverage. [Means for solving the problem]

[0005] In a first aspect, A step of the terminal reporting first capability information to a network side device, the first capability information being for indicating that the terminal does not want the network side device to enable or configure an available timeslot count for the terminal; or If the device meets the eligibility criteria, determining that a target time slot in which a target uplink transmission of the terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; it is not desired that there be resource overlap between the target uplink transmission and the downlink reception, or that the switching time between the target uplink transmission and the downlink reception is shorter than the target time; Abandoning the target uplink transmission; performing downlink reception; The terminal has half-duplex capability or does not have full-duplex capability; A transmission method is provided.

[0006] In a second aspect, The method includes the steps of: a network side device receiving first capability information reported by a terminal, the first capability information being for indicating that the terminal does not want the network side device to enable or configure an available timeslot count for the terminal; and the network side device not enabling or configuring an available timeslot count for the terminal; or When the target conditions are met, the network device determining that a target time slot in which a target uplink transmission of a terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; Configuring so that there is no resource overlap between the target uplink transmission and the downlink reception, or configuring so that a switching time between the target uplink transmission and the downlink reception is equal to or greater than the target time; Abandoning the target uplink reception; receiving a target uplink transmission; performing a downlink transmission; The terminal has half-duplex capability or does not have full-duplex capability; A transmission method is provided.

[0007] In the third aspect, Reporting first capability information to a network side device, the first capability information being used to indicate that the terminal does not want the network side device to enable or set an available timeslot count for the terminal; or If the eligibility conditions are met, determining that a target time slot in which a target uplink transmission of the terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; it is not desired that there be resource overlap between the target uplink transmission and the downlink reception, or that the switching time between the target uplink transmission and the downlink reception is shorter than the target time; Abandoning the target uplink transmission; performing downlink reception; The terminal has half-duplex capability or does not have full-duplex capability; A transmission device is provided.

[0008] In the fourth aspect: A second transmission module for receiving first capability information reported by a terminal, the first capability information being for indicating that the terminal does not want the network side device to enable or configure an available timeslot count for the terminal; and a processing module for not enabling or configuring an available timeslot count for the terminal; or If the eligibility conditions are met, determining that a target time slot in which a target uplink transmission of a terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; Configuring so that there is no resource overlap between the target uplink transmission and the downlink reception, or configuring so that a switching time between the target uplink transmission and the downlink reception is equal to or greater than the target time; Abandoning the target uplink reception; receiving a target uplink transmission; performing a downlink transmission; The terminal has half-duplex capability or does not have full-duplex capability; A transmission device is provided.

[0009] In a fifth aspect, there is provided a terminal comprising a processor and a memory, wherein the memory stores programs or commands executable by the processor, and when the programs or commands are executed by the processor, the terminal realizes the steps of the method according to the first aspect.

[0010] In a sixth aspect, there is provided a terminal including a processor and a communications interface, The communication interface is used to report first capability information to a network side device, the first capability information being for indicating that the terminal does not want the network side device to enable or set an available time slot count for the terminal; or When a target condition is satisfied, the processor: determining that a target time slot in which a target uplink transmission of the terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; it is not desired that there be resource overlap between the target uplink transmission and the downlink reception, or that the switching time between the target uplink transmission and the downlink reception is shorter than the target time; Abandoning the target uplink transmission; performing downlink reception; The terminal has half-duplex capability or does not have full-duplex capability; Provide the terminal.

[0011] In a seventh aspect, there is provided a network side device comprising a processor and a memory, wherein the memory stores programs or commands executable by the processor, and when the programs or commands are executed by the processor, the network side device realizes the steps of the method according to the second aspect.

[0012] In an eighth aspect, there is provided a network side device including a processor and a communication interface, The communication interface is used to receive first capability information reported by a terminal, the first capability information being for indicating that the terminal does not want the network side device to enable or configure an available time slot count for the terminal, and the processor is used to not enable or configure an available time slot count for the terminal; or When a target condition is satisfied, the processor: determining that a target time slot in which a target uplink transmission of a terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; Configuring so that there is no resource overlap between the target uplink transmission and the downlink reception, or configuring so that a switching time between the target uplink transmission and the downlink reception is equal to or greater than the target time; Abandoning the target uplink reception; receiving a target uplink transmission; performing a downlink transmission; The terminal has half-duplex capability or does not have full-duplex capability; Provide a network side device.

[0013] In a ninth aspect, there is provided a transmission system including a terminal and a network side device, wherein the terminal is usable for performing steps of the method described in the first aspect, and the network side device is usable for performing steps of the method described in the second aspect.

[0014] In a tenth aspect, there is provided a readable storage medium having stored thereon a program or command which, when executed by a processor, performs steps of the method according to the first aspect or performs steps of the method according to the second aspect.

[0015] In an eleventh aspect, there is provided a chip including a processor and a communication interface, the communication interface and the processor being coupled to each other, the processor executing a program or command to realize steps of the method according to the first aspect or the method according to the second aspect.

[0016] In a twelfth aspect, there is provided a computer program / program product stored on a storage medium and executed by at least one processor to implement the steps of the method according to the first aspect or the steps of the method according to the second aspect. Effect of the Invention

[0017] In an embodiment of the present application, when the terminal reports the first capability information to the network side device, the terminal does not want the network side device to enable or set the available time slot count for the terminal. Alternatively, when the terminal has half-duplex capability or does not have full-duplex capability, when the target condition is met, the terminal performs at least one of the following: determining that the target time slot in which the target uplink transmission of the terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission number of the target uplink transmission, not wanting that there is a resource overlap between the target uplink transmission and downlink reception, or not wanting that the switching time between the target uplink transmission and downlink reception is shorter than the target time, abandoning the target uplink transmission, and performing downlink reception. According to the transmission method provided by the embodiment of the present application, an integrated process can be realized when there is resource overlap between a target uplink transmission and downlink reception, or when the switching time between the target uplink transmission and downlink reception is insufficient, thereby simplifying the operation and complexity of the terminal; and the terminal determines that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determines that the target timeslot is not counted in the transmission count of the target uplink transmission, thereby performing the target uplink transmission in the next available timeslot, thus improving the uplink coverage. [Brief description of the drawings]

[0018] [Figure 1] The present application is intended to illustrate a wireless communication system to which the embodiments of the present application can be applied. [Diagram 2] 1 is a schematic flowchart of a transmission method provided by an embodiment of the present application; [Diagram 3] 2 is a second schematic flowchart of a transmission method provided by an embodiment of the present application; [Figure 4] FIG. 1 is a schematic diagram of a structure of a transmission device provided by an embodiment of the present application; [Diagram 5] FIG. 2 is a second schematic diagram of the structure of a transmission device provided by an embodiment of the present application. [Figure 6] FIG. 2 is a schematic diagram of the structure of a communication device provided by an embodiment of the present application; [Figure 7] FIG. 2 is a schematic diagram of the structure of a terminal provided by an embodiment of the present application; [Figure 8] FIG. 2 is a schematic diagram of the structure of a network side device provided by an embodiment of the present application; DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0019] Hereinafter, the technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is to be understood that the described embodiments are only a part of the embodiments of the present application, and are not all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without any creative efforts shall fall within the scope of protection of the present application.

[0020] In the specification and claims of the embodiments of the present application, technical terms such as "first" and "second" are not intended to describe a particular order of objects, but are intended to distinguish between different objects. It should be noted that the terms used in this manner may be interchangeable in some cases, so that the embodiments of the present application may be performed in an order other than that shown or described herein. The objects distinguished by "first" and "second" are generally similar, and the number of objects is not limited, for example, the first object may be one or more. In the specification and claims, "and / or" refers to at least one of the objects connected, and the symbol " / " generally refers to the related objects before and after being in an "or" relationship.

[0021] It should be noted that the techniques described in the embodiments of the present application are not limited to Long Term Evolution (LTE) / LTE-Advanced (LTE-A) systems, and may also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency-Division Multiple Access (SC-FDMA), and other systems. In the embodiments of the present application, the terms "system" and "network" are often used interchangeably, and the techniques described herein may be used in the above systems and wireless communication technologies, or in other systems and wireless communication technologies. However, for illustrative purposes, the following description will describe a New Radio (NR) system, and NR terminology will be used in most of the following description, but these technologies may be applied to systems other than NR systems, such as 6th Generation (6G) communication systems.

[0022] FIG. 1 is a schematic diagram of a wireless communication system to which an embodiment of the present application can be applied. The wireless communication system shown in FIG. 1 includes a terminal 11 and a network side device 12. The terminal 11 may be a terminal side device such as a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (also called a notebook computer), a personal digital assistant (PDA), a personal digital assistant, a netbook, an ultra-mobile personal computer (UMPC), a mobile Internet device (Mobile Internet Device (MID)), an augmented reality (AR) / virtual reality (VR), a robot, a wearable device, a vehicle user equipment (VUE), a pedestrian user equipment (PUE), a smart home device (a household device having a wireless communication function, such as a refrigerator, a television, a washing machine, or furniture). The wearable device includes a smart watch, a smart bracelet, a smart earphone, a smart eyeglasses, a smart accessory (such as a smart bangle, a smart hand chain, a smart ring, a smart necklace, a smart anklet, a smart wristband, a smart clothing, a game console, etc. In the embodiment of the present application, the specific type of the terminal 11 is not limited.

[0023] The network side device 12 may include an access network device or a core network. The access network device may also be called a radio access network device, a radio access network (RAN), a radio access network function, or an access network unit. The access network device may include a base station, a WLAN access point, a WiFi node, etc. The base station may be called a Node B, an evolved Node B (eNB), an access point, a base transceiver station (BTS), a radio base station, a radio transceiver, a basic service set (BSS), an extended service set (ESS), a B node, an evolved B node (eNB), a home B node, a home evolved B node, a WLAN access point, a WiFi node, a transmitting receiving point (TRP), or other suitable terms in the field. As long as the same technical effect can be achieved, the base station is not limited to a specific technical term. Note that in the embodiment of this application, only a base station in an NR system is taken as an example, and the specific type of the base station is not limited.A core network device is a core network node, a core network function, a mobility management entity (MME), an access and mobility management function (AMF), a session management function (SMF), a user plane function (UPF), a policy control function (PCF), a policy and charging rules function (PCRF), an edge application server discovery function (EASDF), a unified data management (UDM), a unified data repository (UDR), a home subscriber server (HSS), a centralized network configuration (CNC), a network repository function (NRF), a network exposure function (NEF), a local NEF (Local NEF or L-NEF), a binding support function (BSF), an application function (Application Function), a network control function (Network Repository Function), a network exposure function (Network Exposure Function), a local NEF (Local NEF or L-NEF), a binding support function (Binding Support Function), an application function (Application Function), an application server (Application Server ... The present application may include, but is not limited to, at least one of the following: A-F (Automatic Frequency Division Multiplexing) Function (AF) and the like. In the embodiments of the present application, a core network device in an NR system is described as an example, but the specific type of the core network device is not limited.

[0024] Next, with reference to the drawings, the transmission method provided by the embodiments of the present application will be described in detail based on the embodiments and their application scenarios.

[0025] FIG. 2 is a schematic flow chart of a transmission method provided by an embodiment of the present application. As shown in FIG. 2, the method includes the following steps:

[0026] In step 201, a terminal reports first capability information to a network side device, the first capability information being for indicating that the terminal does not want the network side device to enable or set an available time slot count for the terminal; or If the device meets the eligibility criteria, determining that a target time slot in which a target uplink transmission of the terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; it is not desired that there be resource overlap between the target uplink transmission and the downlink reception, or that the switching time between the target uplink transmission and the downlink reception is shorter than the target time; Abandoning the target uplink transmission; performing downlink reception; The terminal may have half-duplex capability or may not have full-duplex capability.

[0027] For example, the terminal determines that if a target condition is met, the target time slot is not counted toward K time slots of the target uplink transmission, where K is equal to or greater than 1 and is a positive integer.

[0028] It should be noted that the embodiments of the present application are applicable to the uplink transmission scenario of a terminal having half-duplex capability or not having full-duplex capability. The terminal includes a reduced-capability terminal (RedCap UE), such as a RedCap half-duplex (Half Duplex-frequency-division duplex, HD-FDD) UE. The network side device includes, but is not limited to, the types of network side device 12 listed above. This application does not particularly limit this.

[0029] In fact, the first capability information is for indicating that the terminal does not want the network side device to enable or set the available timeslot count for the terminal. The first capability information may include at least one of 1) having half-duplex capability, and 2) not having full-duplex capability. When the terminal reports the first capability information to the network side device, the terminal does not want the network side device to enable the available timeslot count for the terminal. When the network side device receives the first capability information reported by the terminal, it does not enable or set the available timeslot count for the terminal.

[0030] The number of times that a terminal with half-duplex capability or a terminal without full-duplex capability (e.g., RedCap HD-FDD UE) does not support uplink retransmission (e.g., PUSCH repetition Type A or PUCCH) is based on the mechanism of available timeslot count. For example, if a terminal reports to a network side device that it is a half-duplex terminal, assuming that the terminal reports RedCap UE with Half-duplex FDD operation type A, the terminal does not expect the network side device to set or enable the available timeslot count.

[0031] Optionally, the target conditions in the embodiments of the present application may include at least one of the following:

[0032] 1) The available timeslot count is enabled or set, or the available timeslot count is not enabled or set. Specifically, the network side device enables or sets an available time slot count for the terminal's uplink transmission, or the network side device does not enable or set an available time slot count for the terminal's uplink transmission.

[0033] 2) There is a resource overlap between the target uplink transmission and downlink reception.

[0034] 3) There is no resource overlap between the target uplink transmission and downlink reception, and the switching time between the target uplink transmission and downlink reception is shorter than the target time.

[0035] In addition, the switching time between the target uplink transmission and the downlink reception may include at least one of: a) the time interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception; and b) the time interval between the last symbol of the downlink reception and the first symbol of the target uplink transmission.

[0036] In practice, when there is no resource overlap between a given uplink transmission and a given downlink reception, and the switching time between the given uplink transmission and the given downlink reception is shorter than the given time, this may be shortened to uplink-downlink switching time overlap.

[0037] Taking the downlink transmission as an example, a Synchronization Signal / PBCH block (SSB), there is no overlap in resources between the SSB and the uplink transmission (e.g., PUSCH), but the switching time from uplink transmission to downlink reception is shorter than a first time, or the switching time from downlink reception to uplink transmission is shorter than a second time. The value of the target time may include the first time or the second time.

[0038] 4) The number of transmissions is greater than 1 or the number of transmissions is 1. Here, the number of transmissions of the uplink transmission may be referred to as the number of repetitions K, and may be written as K, where K is equal to or greater than 1 and is a positive integer.

[0039] 5) The targeted uplink transmission is an uplink transmission that is semi-statically configured by Radio Resource Control (RRC), or the targeted uplink transmission is an uplink transmission that is dynamically scheduled.

[0040] Specifically, the uplink transmission semi-statically configured by the RRC is a) Physical Uplink Control Channel (PUCCH) transmission, which is semi-statically configured by the RRC; b) PUSCH type 1 of configured grant (CG PUSCH Type 1) semi-statically configured by RRC; c) Configuration grant PUSCH type 2 (CG PUSCH Type 2) semi-statically configured by RRC; d) CG PUSCH Type 2 other than the first CG PUSCH after activating CG PUSCH Type 2 by Downlink Control Information (DCI); e) Physical Random Access Channel (PRACH) transmission.

[0041] Specifically, the dynamically scheduled uplink transmission comprises: A) PUSCH scheduled by an uplink grant (UL grant) including DCI format 0_0, DCI format 0_1, or DCI format 0_2, etc. B) First CG PUSCH after CG PUSCH Type 2 activation by DCI; C) Random Access Response (RAR) PUSCH scheduled by UL grant; D) PUSCH scheduled by DCI format 0_0 scrambled by a temporary cell radio network temporary identifier (TC-RNTI), E) Dynamically scheduled PUCCH; F) Dynamically scheduled PRACH, such as PRACH transmission scheduled by PDCCH order; G) a dynamically scheduled Sounding Reference Signal (SRS).

[0042] Optionally, the downlink reception comprises: 1) SSB, 2) At least one of Type 0 Common Search Space (Type 0 CSS), Type 0A CSS, Type 1 CSS, and Type 2 CSS; 3) a downlink search space (SS) associated with control resource set #0 (CORESET #0).

[0043] Specifically, the SSB is a) an SSB, which is set by its position in the set of synchronous broadcast blocks (ssb-PositionsInBurst); b) SSBs configured by signaling related to non-cell-defined SSBs (nonCellDefiningSSBs); c) SSB configured by downlink dedicated bandwidth portion (BWP-DownlinkDedicated) signaling; d) SSBs configured by UE-specific signalling; e) SSB included in the terminal's currently active BWP.

[0044] In practice, when the terminal determines that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determines that the target timeslot is not counted in the transmission count of the target uplink transmission, the terminal performs the target uplink transmission in the next available timeslot.

[0045] In the transmission method provided by the embodiment of the present application, when the terminal reports the first capability information to the network side device, the terminal is not willing for the network side device to enable or set the available time slot count for the terminal. Or, when the terminal has half-duplex capability or does not have full-duplex capability, when the target condition is met, it performs at least one of the following: determining that the target time slot in which the target uplink transmission of the terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission number of the target uplink transmission, not willing that there is resource overlap between the target uplink transmission and downlink reception, or not willing that the switching time between the target uplink transmission and downlink reception is shorter than the target time, abandoning the target uplink transmission, and performing downlink reception. According to the transmission method provided by the embodiment of the present application, an integrated process can be realized when there is resource overlap between a target uplink transmission and downlink reception, or when the switching time between the target uplink transmission and downlink reception is insufficient, thereby simplifying the operation and complexity of the terminal; and the terminal determines that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determines that the target timeslot is not counted in the transmission count of the target uplink transmission, thereby performing the target uplink transmission in the next available timeslot, thus improving the uplink coverage.

[0046] In the embodiments of the present application, the terminal operations performed by the terminal according to different target conditions may correspond to at least one of the following cases:

[0047] Case 1: If the uplink transmission is a configuration grant PUSCH retransmission (CG PUSCH), or a semi-statically configured PUCCH transmission, or other PRACH retransmission not triggered by a PDCCH order, the operation of the terminal may include at least one of the following patterns.

[0048] Pattern 1-1: For a PUSCH retransmission of a half-duplex terminal configuration grant, or for a semi-statically configured PUCCH transmission, or for a PRACH retransmission, regardless of whether AvailableSlotCounting is enabled / enabled, when the number of overlaps K is 1 or more, when the interval between the first symbol of the PUSCH, PUCCH, or PRACH retransmission and the last symbol of the transmission symbol of the synchronous broadcast signal block (SSB) is smaller / less than a first threshold (the first threshold is, for example, NRX-TX*Tc) and / or when the interval between the last symbol of the PUSCH, PUCCH, or PRACH retransmission and the first symbol of the transmission symbol of the synchronous broadcast signal block (SSB) is smaller / less than a second threshold (the second threshold is, for example, NTX-RX*Tc), the HD-FDD UE determines that the time slot in which the PUSCH, PUCCH, or PRACH is located is an unavailable time slot, or determines that this time slot is not counted among the K time slots of the PUSCH transmission. An HD-FDD UE will delay PUSCH or PUCCH or PRACH retransmission until the next available timeslot.

[0049] Alternatively, Tc denotes a basic time unit, NRX-TX denotes a switching time from downlink reception to uplink transmission, and NTX-RX denotes a switching time from uplink transmission to downlink reception.

[0050] Pattern 1-2: For a PUSCH retransmission of a half-duplex terminal configuration grant, or for a semi-statically configured PUCCH transmission, or for a PRACH retransmission, regardless of whether AvailableSlotCounting is enabled / enabled, when the number of overlaps K is 1 or more, if the interval between the first symbol of the PUSCH, PUCCH, or PRACH retransmission and the last symbol of the synchronous broadcast signal block (SSB) transmission symbol is smaller / less than NRX-TX*Tc and / or if the interval between the last symbol of the PUSCH, PUCCH, or PRACH retransmission and the first symbol of the synchronous broadcast signal block (SSB) transmission symbol is smaller / less than NTX-RX*Tc, the HD-FDD UE does not transmit this PUSCH, PUCCH, or PRACH or abandons its transmission.

[0051] Case 2: When the uplink transmission is a PRACH triggered by DG (e.g., PUSCH repetition scheduled by DCI format 0_1 ​​or 0_2), or a dynamic PUCCH (e.g., dynamic PUCCH scheduled by PDCCH), or a PDCCH order, the operation of the terminal may include at least one of the following patterns. Pattern 2-1: For a half-duplex UE, for a PUSCH retransmission scheduled by an uplink DCI format, or a PUCCH transmission scheduled by a DCI, or a PRACH triggered by a PDCCH order, regardless of whether AvailableSlotCounting is enabled / enabled, when the number of overlaps K is 1 or more, if the interval between the first symbol of the PUSCH, PUCCH, or PRACH retransmission and the last symbol of a synchronous broadcast signal block (SSB) transmission symbol is smaller / less than NRX-TX*Tc and / or if the interval between the last symbol of the PUSCH, PUCCH, or PRACH retransmission and the first symbol of a synchronous broadcast signal block (SSB) transmission symbol is smaller / less than NTX-RX*Tc, the HD-FDD UE determines that the time slot in which the PUSCH, PUCCH, or PRACH is located is an unavailable time slot, or determines that this time slot is not counted toward the K time slots of the PUSCH, PUCCH, or PRACH transmission. An HD-FDD UE will delay PUSCH or PUCCH or PRACH retransmission until the next available timeslot.

[0052] Pattern 2-2: For a half-duplex UE's PUSCH retransmission scheduled by an uplink DCI format, or a PUCCH transmission scheduled by a DCI, or a PRACH triggered by a PDCCH order, regardless of whether AvailableSlotCounting is enabled / enabled, when the number of overlaps K is 1 or more, if the interval between the first symbol of the PUSCH, PUCCH, or PRACH retransmission and the last symbol of the synchronous broadcast signal block (SSB) transmission symbol is smaller / less than NRX-TX*Tc and / or if the interval between the last symbol of the PUSCH, PUCCH, or PRACH retransmission and the first symbol of the synchronous broadcast signal block (SSB) transmission symbol is smaller / less than NTX-RX*Tc, the HD-FDD UE does not transmit this PUSCH, PUCCH, or PRACH. That is, the HD-FDD UE determines that the timeslot in which the PUSCH or PUCCH or PRACH is located is an available timeslot, or determines that this timeslot counts towards the K timeslots of PUSCH or PUCCH or PRACH transmission.

[0053] Pattern 2-3: For a half-duplex terminal, for a PUSCH retransmission scheduled by an uplink DCI format, or a PUCCH transmission scheduled by a DCI, or a PRACH triggered by a PDCCH order, when the number of overlaps K is 1 or more, regardless of whether AvailableSlotCounting is enabled / enabled, the HD-FDD UE does not desire the interval between the first symbol of one PUSCH, PUCCH, or PRACH retransmission and the last symbol of a synchronous broadcast signal block (SSB) transmission symbol to be smaller / shorter than NRX-TX*Tc, and / or the HD-FDD UE does not desire the interval between the last symbol of one PUSCH, PUCCH, or PRACH retransmission and the first symbol of a synchronous broadcast signal block (SSB) transmission symbol to be smaller / shorter than NTX-RX*Tc.

[0054] Case 3: If the uplink transmission is a CG PUSCH, or a configured PUCCH, or other PRACH retransmission not triggered by a PDCCH order, the operation of the terminal may include at least one of the following patterns.

[0055] Pattern 3-1: For PUSCH retransmission of a half-duplex terminal configuration grant, or semi-statically configured PUCCH transmission, or other PRACH retransmission not triggered by a PDCCH order, 1) When AvailableSlotCounting is enabled, if the interval between the first symbol of PUSCH or PUCCH or PRACH retransmission and the last symbol of synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NRX-TX*Tc and / or the interval between the last symbol of PUSCH or PUCCH or PRACH retransmission and the first symbol of synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NTX-RX*Tc when the number of overlaps K is equal to or greater than 1, the HD-FDD UE determines that the time slot in which the PUSCH or PUCCH or PRACH is located is an unavailable time slot or does not count the K time slots of the PUSCH transmission. The HD-FDD UE delays the PUSCH or PUCCH or PRACH retransmission to the next available time slot.

[0056] 2) When AvailableSlotCounting is not enabled, and the number of repetitions K is greater than or equal to 1, if the interval between the first symbol of a PUSCH, PUCCH, or PRACH retransmission and the last symbol of a synchronous broadcast signal block (SSB) transmission symbol is smaller / less than NRX-TX*Tc and / or if the interval between the last symbol of a PUSCH, PUCCH, or PRACH retransmission and the first symbol of a synchronous broadcast signal block (SSB) transmission symbol is smaller / less than NTX-RX*Tc, the HD-FDD UE does not transmit this PUSCH, PUCCH, or PRACH or abandons its transmission.

[0057] Case 4: When the uplink transmission is a PRACH triggered by a DG, or a dynamic PUCCH, or a PDCCH order, the operation of the terminal may include at least one of the following patterns.

[0058] Pattern 4-1: For a PUSCH retransmission scheduled by an uplink DCI format, or a PUCCH transmission scheduled by a DCI, or a PRACH triggered by a PDCCH order, for a half-duplex terminal, 1) When AvailableSlotCounting is enabled, if the interval between the first symbol of PUSCH or PUCCH or PRACH retransmission and the last symbol of synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NRX-TX*Tc and / or the interval between the last symbol of PUSCH or PUCCH or PRACH retransmission and the first symbol of synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NTX-RX*Tc when the number of overlaps K is equal to or greater than 1, the HD-FDD UE determines that the time slot in which the PUSCH is located is an unavailable time slot or that the time slot is not counted in the K time slots of the PUSCH or PUCCH or PRACH transmission. The HD-FDD UE delays the PUSCH or PUCCH or PRACH retransmission to the next available time slot.

[0059] 2) When AvailableSlotCounting is not enabled, if the number of overlaps K is greater than or equal to 1, the HD-FDD UE does not want the interval between the first symbol of one PUSCH or PUCCH or PRACH retransmission and the last symbol of a synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NRX-TX*Tc, and / or the HD-FDD UE does not want the interval between the last symbol of one PUSCH or PUCCH or PRACH retransmission and the first symbol of a synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NTX-RX*Tc.

[0060] Pattern 4-2: For a PUSCH retransmission scheduled by an uplink DCI format, or a PUCCH transmission scheduled by a DCI, or a PRACH triggered by a PDCCH order, for a half-duplex terminal, 1) When AvailableSlotCounting is enabled, if the interval between the first symbol of a PUSCH, PUCCH, or PRACH retransmission and the last symbol of a synchronous broadcast signal block (SSB) transmission symbol is smaller / less than NRX-TX*Tc when the number of overlaps K is equal to or greater than 1, and / or the interval between the last symbol of a PUSCH, PUCCH, or PRACH retransmission and the first symbol of a synchronous broadcast signal block (SSB) transmission symbol is smaller / less than NTX-RX*Tc, the HD-FDD UE does not transmit this PUSCH, PUCCH, or PRACH. That is, the HD-FDD UE determines that the time slot in which this PUSCH, PUCCH, or PRACH is located is an available time slot or that this time slot is counted toward the K time slots of the PUSCH transmission.

[0061] 2) When AvailableSlotCounting is not enabled, if the number of overlaps K is greater than or equal to 1, the HD-FDD UE does not want the interval between the first symbol of one PUSCH or PUCCH or PRACH retransmission and the last symbol of a synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NRX-TX*Tc, and / or the HD-FDD UE does not want the interval between the last symbol of one PUSCH or PUCCH or PRACH retransmission and the first symbol of a synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NTX-RX*Tc.

[0062] Pattern 4-3: For a PUSCH retransmission scheduled by an uplink DCI format, or a PUCCH transmission scheduled by a DCI, or a PRACH triggered by a PDCCH order, for a half-duplex terminal, 1) When AvailableSlotCounting is enabled, if the interval between the first symbol of PUSCH or PUCCH or PRACH retransmission and the last symbol of synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NRX-TX*Tc and / or the interval between the last symbol of PUSCH or PUCCH or PRACH retransmission and the first symbol of synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NTX-RX*Tc when the number of overlaps K is equal to or greater than 1, the HD-FDD UE determines that the time slot in which the PUSCH or PUCCH or PRACH is located is an unavailable time slot or does not count the K time slots of the PUSCH transmission. The HD-FDD UE delays the PUSCH or PUCCH or PRACH retransmission to the next available time slot.

[0063] 2) When AvailableSlotCounting is not enabled, if the number of overlaps K is greater than or equal to 1, the HD-FDD UE does not want the interval between the first symbol of one PUSCH or PUCCH or PRACH retransmission and the last symbol of a synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NRX-TX*Tc, and / or the HD-FDD UE does not want the interval between the last symbol of one PUSCH or PUCCH or PRACH retransmission and the first symbol of a synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NTX-RX*Tc.

[0064] Case 5: If the uplink transmission is a CG PUSCH, or a configured PUCCH, or other PRACH retransmission not triggered by a PDCCH order, the operation of the terminal may include at least one of the following patterns.

[0065] Pattern 5-1: For PUSCH retransmission of a half-duplex terminal configuration grant, or semi-statically configured PUCCH transmission, or other PRACH retransmission not triggered by a PDCCH order, 1) When AvailableSlotCounting is enabled, (a) When the interval between the first symbol of the PUSCH retransmission and the last symbol of the synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NRX-TX*Tc and / or when the interval between the last symbol of the PUSCH or PUCCH or PRACH retransmission and the first symbol of the synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NTX-RX*Tc if the number of repetitions K is greater than 1, the HD-FDD UE determines that the time slot in which the PUSCH or PUCCH or PRACH is located is an unavailable time slot or determines that the time slot is not counted in the K time slots of the PUSCH or PUCCH or PRACH transmission. The HD-FDD UE delays the PUSCH or PUCCH or PRACH retransmission until the next available time slot.

[0066] (b) When the number of repetitions K is 1, if the interval between the first symbol of the PUSCH retransmission and the last symbol of the synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NRX-TX*Tc and / or the interval between the last symbol of the PUSCH or PUCCH or PRACH retransmission and the first symbol of the synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NTX-RX*Tc, the HD-FDD UE does not transmit this PUSCH or PUCCH or PRACH, i.e., the HD-FDD UE determines that the time slot in which this PUSCH or PUCCH or PRACH is located is an available time slot, or determines that this time slot is counted toward the K time slots of the PUSCH or PUCCH or PRACH transmission.

[0067] 2) When AvailableSlotCounting is not enabled, if the interval between the first symbol of a PUSCH, PUCCH, or PRACH retransmission and the last symbol of a synchronous broadcast signal block (SSB) transmission symbol is smaller / less than NRX-TX*Tc when the number of overlaps K is equal to or greater than 1, and / or the interval between the last symbol of a PUSCH, PUCCH, or PRACH retransmission and the first symbol of a synchronous broadcast signal block (SSB) transmission symbol is smaller / less than NTX-RX*Tc, the HD-FDD UE does not transmit this PUSCH, PUCCH, or PRACH, i.e., the HD-FDD UE determines that the time slot in which this PUSCH, PUCCH, or PRACH is located is an available time slot, or determines that this time slot is counted toward the K time slots of the PUSCH, PUCCH, or PRACH transmission.

[0068] Case 6: If the uplink transmission is a PRACH triggered by a DG, or a dynamic PUCCH, or a PDCCH order, the operation of the terminal may include at least one of the following patterns.

[0069] Pattern 6-1: For a PUSCH retransmission scheduled by an uplink DCI format, or a PUCCH transmission scheduled by a DCI, or a PRACH triggered by a PDCCH order, for a half-duplex terminal, 1) When AvailableSlotCounting is enabled, (a) When the interval between the first symbol of the PUSCH or PUCCH or PRACH retransmission and the last symbol of the synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NRX-TX*Tc and / or when the interval between the last symbol of the PUSCH or PUCCH or PRACH retransmission and the first symbol of the synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NTX-RX*Tc if the number of repetitions K is greater than 1, the HD-FDD UE determines that the time slot in which the PUSCH or PUCCH or PRACH is located is an unavailable time slot or determines that the time slot is not counted in the K time slots of the PUSCH or PUCCH or PRACH transmission. The HD-FDD UE delays the PUSCH or PUCCH or PRACH retransmission until the next available time slot.

[0070] (b) When the number of repetitions K is 1, the HD-FDD UE does not want the interval between the first symbol of one PUSCH or PUCCH or PRACH retransmission and the last symbol of the synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NRX-TX*Tc, and / or the HD-FDD UE does not want the interval between the last symbol of one PUSCH or PUCCH or PRACH retransmission and the first symbol of the synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NTX-RX*Tc.

[0071] 2) When AvailableSlotCounting is not enabled, if the number of overlaps K is greater than or equal to 1, the HD-FDD UE does not want the interval between the first symbol of one PUSCH or PUCCH or PRACH retransmission and the last symbol of a synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NRX-TX*Tc, and / or the HD-FDD UE does not want the interval between the last symbol of one PUSCH or PUCCH or PRACH retransmission and the first symbol of a synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NTX-RX*Tc.

[0072] Pattern 6-2: For a PUSCH retransmission scheduled by an uplink DCI format, or a PUCCH transmission scheduled by a DCI, or a PRACH triggered by a PDCCH order, for a half-duplex terminal, 1) When AvailableSlotCounting is enabled, (a) When the number of repetitions K is greater than 1, and the interval between the first symbol of a PUSCH, PUCCH, or PRACH retransmission and the last symbol of a synchronous broadcast signal block (SSB) transmission symbol is smaller / less than NRX-TX*Tc, and / or the interval between the last symbol of a PUSCH, PUCCH, or PRACH retransmission and the first symbol of a synchronous broadcast signal block (SSB) transmission symbol is smaller / less than NTX-RX*Tc, the HD-FDD UE does not transmit this PUSCH, PUCCH, or PRACH, i.e., the HD-FDD UE determines that the time slot in which this PUSCH, PUCCH, or PRACH is located is an available time slot, or determines that this time slot is counted toward the K time slots of the PUSCH, PUCCH, or PRACH transmission.

[0073] (b) When the number of repetitions K is 1, the HD-FDD UE does not want the interval between the first symbol of one PUSCH or PUCCH or PRACH retransmission and the last symbol of the synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NRX-TX*Tc, and / or the HD-FDD UE does not want the interval between the last symbol of one PUSCH or PUCCH or PRACH retransmission and the first symbol of the synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NTX-RX*Tc.

[0074] 2) When AvailableSlotCounting is not enabled, if the number of overlaps K is greater than or equal to 1, the HD-FDD UE does not want the interval between the first symbol of one PUSCH or PUCCH or PRACH retransmission and the last symbol of a synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NRX-TX*Tc, and / or the HD-FDD UE does not want the interval between the last symbol of one PUSCH or PUCCH or PRACH retransmission and the first symbol of a synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NTX-RX*Tc.

[0075] Pattern 6-3: For a PUSCH retransmission scheduled by an uplink DCI format, or a PUCCH transmission scheduled by a DCI, or a PRACH triggered by a PDCCH order, for a half-duplex terminal, 1) When AvailableSlotCounting is enabled, (a) When the interval between the first symbol of the PUSCH or PUCCH or PRACH retransmission and the last symbol of the synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NRX-TX*Tc and / or when the interval between the last symbol of the PUSCH or PUCCH or PRACH retransmission and the first symbol of the synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NTX-RX*Tc if the number of repetitions K is greater than 1, the HD-FDD UE determines that the time slot in which the PUSCH or PUCCH or PRACH is located is an unavailable time slot or determines that the time slot is not counted in the K time slots of the PUSCH or PUCCH or PRACH transmission. The HD-FDD UE delays the PUSCH or PUCCH or PRACH retransmission until the next available time slot.

[0076] (b) When the number of repetitions K is 1, if the interval between the first symbol of the PUSCH, PUCCH, or PRACH retransmission and the last symbol of the synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NRX-TX*Tc and / or if the interval between the last symbol of the PUSCH, PUCCH, or PRACH retransmission and the first symbol of the synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NTX-RX*Tc, the HD-FDD UE does not transmit this PUSCH, PUCCH, or PRACH, i.e., the HD-FDD UE determines that the time slot in which this PUSCH, PUCCH, or PRACH is located is an available time slot, or determines that this time slot is counted toward the K time slots of the PUSCH, PUCCH, or PRACH transmission.

[0077] 2) When AvailableSlotCounting is not enabled, if the number of overlaps K is greater than or equal to 1, the HD-FDD UE does not want the interval between the first symbol of one PUSCH or PUCCH or PRACH retransmission and the last symbol of a synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NRX-TX*Tc, and / or the HD-FDD UE does not want the interval between the last symbol of one PUSCH or PUCCH or PRACH retransmission and the first symbol of a synchronous broadcast signal block (SSB) transmission symbol to be smaller / less than NTX-RX*Tc.

[0078] Pattern 6-4: For a PUSCH retransmission scheduled by an uplink DCI format, or a PUCCH transmission scheduled by a DCI, or a PRACH triggered by a PDCCH order, for a half-duplex terminal, 1) When AvailableSlotCounting is enabled, (a) When the interval between the first symbol of the PUSCH or PUCCH or PRACH retransmission and the last symbol of the synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NRX-TX*Tc and / or when the interval between the last symbol of the PUSCH or PUCCH or PRACH retransmission and the first symbol of the synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NTX-RX*Tc if the number of repetitions K is greater than 1, the HD-FDD UE determines that the time slot in which the PUSCH or PUCCH or PRACH is located is an unavailable time slot or determines that the time slot is not counted in the K time slots of the PUSCH or PUCCH or PRACH transmission. The HD-FDD UE delays the PUSCH or PUCCH or PRACH retransmission until the next available time slot.

[0079] (b) When the number of repetitions K is 1, if the interval between the first symbol of the PUSCH, PUCCH, or PRACH retransmission and the last symbol of the synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NRX-TX*Tc and / or if the interval between the last symbol of the PUSCH, PUCCH, or PRACH retransmission and the first symbol of the synchronous broadcast signal block (SSB) transmission symbols is smaller / less than NTX-RX*Tc, the HD-FDD UE does not transmit this PUSCH, PUCCH, or PRACH, i.e., the HD-FDD UE determines that the time slot in which this PUSCH, PUCCH, or PRACH is located is an available time slot, or determines that this time slot is counted toward the K time slots of the PUSCH, PUCCH, or PRACH transmission.

[0080] 2) When AvailableSlotCounting is not enabled, if the interval between the first symbol of a PUSCH, PUCCH, or PRACH retransmission and the last symbol of an SSB transmission symbol is smaller / less than NRX-TX*Tc when the number of overlaps K is equal to or greater than 1, and / or the interval between the last symbol of a PUSCH, PUCCH, or PRACH retransmission and the first symbol of a synchronous broadcast signal block (SSB) transmission symbol is smaller / less than NTX-RX*Tc, the HD-FDD UE does not transmit this PUSCH, PUCCH, or PRACH, i.e., the HD-FDD UE determines that the time slot in which this PUSCH, PUCCH, or PRACH is located is an available time slot, or determines that this time slot is counted toward the K time slots of the PUSCH, PUCCH, or PRACH transmission.

[0081] The transmission method provided by the embodiment of the present application realizes the joint operation of the half-duplex RedCap terminal and the uplink coverage enhancement mechanism based on the effective time slot count, especially provides the terminal operation when the uplink-downlink switching time between PUSCH overlap type A and SSB resource is insufficient. The half-duplex RedCap terminal supports uplink retransmission based on the effective time slot count, so that the uplink coverage can be ensured. The joint processing of uplink transmission of dynamic scheduling and configuration grant, the joint processing when resource overlap exists in uplink transmission and downlink transmission or the uplink-downlink switching time is insufficient, and the joint processing when the retransmission number K is 1 or more can all simplify the terminal operation and complexity.

[0082] FIG. 3 is a second schematic flow chart of a transmission method provided by an embodiment of the present application. As shown in FIG. 3, the method includes the following steps:

[0083] In step 301, a network side device receives first capability information reported by a terminal, the first capability information being for indicating that the terminal does not want the network side device to enable or set an available time slot count for the terminal, and the network side device does not enable or set an available time slot count for the terminal; Or, when the target condition is met, the network side device: determining that a target time slot in which a target uplink transmission of a terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; Configuring so that there is no resource overlap between the target uplink transmission and the downlink reception, or configuring so that a switching time between the target uplink transmission and the downlink reception is equal to or greater than the target time; Abandoning the target uplink reception; receiving a target uplink transmission; and performing a downlink transmission. The terminal may have half-duplex capability or may not have full-duplex capability.

[0084] It should be noted that the embodiments of the present application are applicable to the uplink transmission scenario of a terminal having half-duplex capability or not having full-duplex capability. The terminal includes a reduced-capability terminal (RedCap UE), such as a RedCap half-duplex (Half Duplex-frequency-division duplex, HD-FDD) UE. The network side device includes, but is not limited to, the types of network side device 12 listed above. This application does not particularly limit this.

[0085] In fact, the first capability information is for indicating that the terminal does not want the network side device to enable or set the available time slot count for the terminal. The first capability information may include at least one of 1) having half-duplex capability, and 2) not having full-duplex capability. The terminal does not want the network side device to enable the available time slot count for the terminal. When the network side device receives the first capability information reported by the terminal, it does not enable or set the available time slot count for the terminal.

[0086] The number of times that a terminal with half-duplex capability or a terminal without full-duplex capability (e.g., RedCap HD-FDD UE) does not support uplink retransmission (e.g., PUSCH repetition Type A or PUCCH) is based on the mechanism of available timeslot count. For example, if a terminal reports to a network side device that it is a half-duplex terminal, if the terminal reports RedCap UE with Half-duplex FDD operation type A, the terminal does not expect the network side device to set or enable the available timeslot count.

[0087] Optionally, the target condition is: Available timeslot counting is enabled or available timeslot counting is not enabled; that there is a resource overlap between the intended uplink transmission and the downlink reception; There is no resource overlap between the target uplink transmission and the downlink reception, and a switching time between the target uplink transmission and the downlink reception is shorter than the target time; The number of transmissions is greater than 1 or is 1; The target uplink transmission includes at least one of: the target uplink transmission is an uplink transmission that is semi-statically configured by a radio resource control (RRC); or the target uplink transmission is an uplink transmission that is dynamically scheduled.

[0088] Optionally, the target uplink transmission and downlink reception switching time is the time interval between the last symbol of the intended uplink transmission and the first symbol of the downlink reception; the time interval between the last symbol of the downlink reception and the first symbol of the intended uplink transmission.

[0089] Optionally, the uplink transmission semi-statically configured by the RRC comprises: Physical uplink control channel (PUCCH) transmission, semi-statically configured by RRC; PUSCH Type 1 CG PUSCH Type 1, a configuration grant semi-statically configured by RRC PUSCH Type 2 CG PUSCH Type 2, a configuration grant semi-statically configured by RRC CG PUSCH Type 2 other than the first CG PUSCH after activating CG PUSCH Type 2 by downlink control information DCI, a physical random access channel (PRACH) transmission.

[0090] Optionally, the dynamically scheduled uplink transmission comprises: PUSCH scheduled by uplink grant UL grant, First CG PUSCH after CG PUSCH Type 2 activation by DCI, PUSCH scheduled by random access response RAR UL grant, A PUSCH scheduled by DCI format 0_0 scrambled by a temporary cell radio network temporary identifier TC-RNTI; Dynamically scheduled PUCCH, Dynamically scheduled PRACH, a dynamically scheduled sounding reference signal SRS.

[0091] Optionally, the downlink reception comprises: Synchronization signal / physical broadcast channel block SSB, Common Search Space Type 0 At least one of Type 0 CSS, Type 0A CSS, Type 1 CSS, and Type 2 CSS, a downlink search space SS associated with control resource set #0 CORESET #0.

[0092] Optionally, the SSB comprises: The SSB is set by its position in the set of synchronous broadcast blocks, ssb-PositionsInBurst; SSB configured by signaling related to non-cell-defined SSB nonCellDefiningSSB, The bandwidth portion dedicated to the downlink (SSB) is set by the BWP-DownlinkDedicated signaling. SSB configured by UE-specific signalling, , SSB, or SSBs included in the terminal's currently active BWP.

[0093] In a transmission method provided by an embodiment of the present application, a network side device receives first capability information reported by a terminal, the first capability information being for indicating that the terminal does not want the network side device to enable or set an available timeslot count for the terminal, and the network side device performs at least one of the following when a target condition is met: determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determining that the target timeslot is not counted in the transmission count of the target uplink transmission; setting that there is no resource overlap between the target uplink transmission and downlink reception, or setting that a switching time between the target uplink transmission and downlink reception is equal to or greater than a target time; abandoning the target uplink reception; receiving the target uplink transmission; and performing downlink transmission, and the terminal has half-duplex capability or does not have full-duplex capability. According to the transmission method provided by the embodiment of the present application, an integrated process can be realized when there is resource overlap between a target uplink transmission and downlink reception, or when the switching time between the target uplink transmission and downlink reception is insufficient, thereby simplifying the operation and complexity of the terminal; and the terminal determines that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determines that the target timeslot is not counted in the transmission count of the target uplink transmission, thereby performing the target uplink transmission in the next available timeslot, thus improving the uplink coverage.

[0094] The transmission method provided by the embodiment of the present application may be performed by a transmission device. In the embodiment of the present application, the transmission device provided by the embodiment of the present application will be described by taking the transmission method being performed by the transmission device as an example.

[0095] FIG. 4 is a schematic diagram of a structure of a transmission device provided by an embodiment of the present application. As shown in FIG. 4, the transmission device 400 is applied to a terminal, Reporting first capability information to a network side device, the first capability information being used to indicate that the terminal does not want the network side device to enable or set an available timeslot count for the terminal; or If the eligibility conditions are met, determining that a target time slot in which a target uplink transmission of the terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; it is not desired that there be resource overlap between the target uplink transmission and the downlink reception, or that the switching time between the target uplink transmission and the downlink reception is shorter than the target time; Abandoning the target uplink transmission; performing downlink reception; The terminal may have half-duplex capability or may not have full-duplex capability.

[0096] In the transmission device provided by the embodiment of the present application, when reporting first capability information to a network side device, if the terminal does not want the network side device to enable or set an available time slot count for the terminal, or if a target condition is met, at least one of the following is performed: determining that a target time slot in which a target uplink transmission of a terminal having half-duplex capability or not having full-duplex capability is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; not wanting there to be resource overlap between the target uplink transmission and downlink reception, or not wanting the switching time between the target uplink transmission and downlink reception to be shorter than the target time; abandoning the target uplink transmission; and performing downlink reception. The transmission device provided in the embodiments of the present application can realize integrated processing when there is resource overlap between a target uplink transmission and downlink reception, or when there is insufficient switching time between the target uplink transmission and downlink reception, thereby simplifying the operation and complexity of the terminal, and can perform the target uplink transmission in the next available timeslot by determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or by determining that the target timeslot is not counted in the transmission count of the target uplink transmission, thereby improving the uplink coverage.

[0097] Optionally, the target condition is: Available timeslot counting is enabled or available timeslot counting is not enabled; that there is a resource overlap between the intended uplink transmission and the downlink reception; There is no resource overlap between the target uplink transmission and the downlink reception, and a switching time between the target uplink transmission and the downlink reception is shorter than the target time; The number of transmissions is greater than 1 or is 1; The target uplink transmission includes at least one of: the target uplink transmission is an uplink transmission that is semi-statically configured by a radio resource control (RRC); or the target uplink transmission is an uplink transmission that is dynamically scheduled.

[0098] Optionally, the target uplink transmission and downlink reception switching time is the time interval between the last symbol of the intended uplink transmission and the first symbol of the downlink reception; the time interval between the last symbol of the downlink reception and the first symbol of the intended uplink transmission.

[0099] Optionally, the uplink transmission semi-statically configured by the RRC comprises: Physical uplink control channel (PUCCH) transmission, semi-statically configured by RRC; PUSCH Type 1 CG PUSCH Type 1, a configuration grant semi-statically configured by RRC PUSCH Type 2 CG PUSCH Type 2, a configuration grant semi-statically configured by RRC CG PUSCH Type 2 other than the first CG PUSCH after activating CG PUSCH Type 2 by downlink control information DCI, a physical random access channel (PRACH) transmission.

[0100] Optionally, the dynamically scheduled uplink transmission comprises: PUSCH scheduled by uplink grant UL grant, First CG PUSCH after CG PUSCH Type 2 activation by DCI, PUSCH scheduled by random access response RAR UL grant, A PUSCH scheduled by DCI format 0_0 scrambled by a temporary cell radio network temporary identifier TC-RNTI; Dynamically scheduled PUCCH, Dynamically scheduled PRACH; a dynamically scheduled sounding reference signal SRS.

[0101] Optionally, the first transmitting module 401 further comprises: When the transmission count K is 1 or more, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determining that the target timeslot is not counted in the transmission count of the target uplink transmission; or When an available timeslot count (AvailableSlotCounting) is activated or enabled and the transmission count K is equal to or greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of a downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of a downlink reception is smaller than a second threshold value, determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determining that the target timeslot is not counted in the transmission count of the target uplink transmission; or When the available timeslot counting AvailableSlotCounting is activated or enabled and the transmission count K is greater than 1, if the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold and / or the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold, the available timeslot counting is used to determine that the target timeslot in which the target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or to determine that the target timeslot is not counted in the transmission count of the target uplink transmission.

[0102] Optionally, the first transmitting module 401 further comprises: When the transmission count K is 1 or more, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission count of the target uplink transmission; or When the number of transmissions K is 1 or more, it is not desired that the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold value, and / or it is not desired that the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold value, or Abandoning the target uplink transmission when the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold and / or the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold when the number of transmissions K is equal to or greater than 1; or When the AvailableSlotCounting is not activated or enabled and the transmission count K is equal to or greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission count of the target uplink transmission; or When the AvailableSlotCounting is not activated or enabled and the number of transmissions K is equal to or greater than 1, it is not desired that the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold value, and / or it is not desired that the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold value, or Abandoning the target uplink transmission when the AvailableSlotCounting is not activated or enabled and the number of transmissions K is greater than or equal to 1, and the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is less than a first threshold and / or the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is less than a second threshold; or When the AvailableSlotCounting is activated or enabled and the transmission count K is equal to or greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission count of the target uplink transmission; or When the AvailableSlotCounting is activated or enabled and the transmission count K is 1, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission count of the target uplink transmission; or When the AvailableSlotCounting is activated or enabled and the transmission number K is 1, it is not desired that the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold value, and / or it is not desired that the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold value, or When the AvailableSlotCounting is activated or enabled and the transmission count K is greater than 1, when the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold and / or the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold, the AvailableSlotCounting is used to determine that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or to determine that the target timeslot is counted in the transmission count of the target uplink transmission.

[0103] Optionally, the downlink reception comprises: Synchronization signal / physical broadcast channel block SSB, Common Search Space Type 0 At least one of Type 0 CSS, Type 0A CSS, Type 1 CSS, and Type 2 CSS, a downlink search space SS associated with control resource set #0 CORESET #0.

[0104] Optionally, the SSB comprises: The SSB is set by its position in the set of synchronous broadcast blocks, ssb-PositionsInBurst; SSB configured by signaling related to non-cell-defined SSB nonCellDefiningSSB, The bandwidth portion dedicated to the downlink (SSB) is set by the BWP-DownlinkDedicated signaling. SSB configured by UE-specific signalling, , SSB, or SSBs included in the terminal's currently active BWP.

[0105] Optionally, the first capability information is: having half-duplex capability; and not having full duplex capability.

[0106] Optionally, the terminal includes a reduced capability terminal RedCap UE.

[0107] The transmission device in the embodiment of the present application may be an electronic device, such as an electronic device having an operating system, or may be a component in an electronic device, such as an integrated circuit or a chip. The electronic device may be a terminal or other devices other than a terminal. Exemplarily, the terminal may include, but is not limited to, the types of terminals 11 listed above. The other devices may be, but are not limited to, a server, a network attached storage (NAS), etc., in the embodiment of the present application.

[0108] The transmission device provided by the embodiment of the present application can realize each procedure realized by the embodiment of the method shown in FIG. 2 and can achieve similar technical effects, so in order to avoid duplication, they will not be repeated here.

[0109] FIG. 5 is a second schematic diagram of the structure of a transmission device provided by an embodiment of the present application. As shown in FIG. 5, the transmission device 500 is applied to a network side device, A second transmission module 501 for receiving first capability information reported by a terminal, the first capability information being for indicating that the terminal does not want the network side device to enable or configure an available timeslot count for the terminal; and a processing module 502 for not enabling or configuring an available timeslot count for the terminal; or If the eligibility conditions are met, determining that a target time slot in which a target uplink transmission of a terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; Configuring so that there is no resource overlap between the target uplink transmission and the downlink reception, or configuring so that a switching time between the target uplink transmission and the downlink reception is equal to or greater than the target time; Abandoning the target uplink reception; receiving a target uplink transmission; performing a downlink transmission; The terminal may have half-duplex capability or may not have full-duplex capability.

[0110] According to a transmission device provided by an embodiment of the present application, a first capability information reported by a terminal is received, the first capability information being for indicating that the terminal does not want the network side device to enable or set an available timeslot count for the terminal, and based on the first capability information, the transmission device performs at least one of the following: not enabling or setting an available timeslot count for the terminal; or, if a target condition is met, determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determining that the target timeslot is not counted in the transmission count of the target uplink transmission; setting that there is no resource overlap between the target uplink transmission and downlink reception, or setting that a switching time between the target uplink transmission and downlink reception is equal to or greater than a target time; abandoning the target uplink reception; receiving the target uplink transmission; and performing downlink transmission, and the terminal has half-duplex capability or does not have full-duplex capability. The transmission device provided in the embodiments of the present application can realize integrated processing when there is resource overlap between a target uplink transmission and downlink reception, or when there is insufficient switching time between the target uplink transmission and downlink reception, thereby simplifying the operation and complexity of the terminal, and can perform the target uplink transmission in the next available timeslot by determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or by determining that the target timeslot is not counted in the transmission count of the target uplink transmission, thereby improving the uplink coverage.

[0111] Optionally, the target condition is: Available timeslot counting is enabled or available timeslot counting is not enabled; that there is a resource overlap between the intended uplink transmission and the downlink reception; There is no resource overlap between the target uplink transmission and the downlink reception, and a switching time between the target uplink transmission and the downlink reception is shorter than the target time; The number of transmissions is greater than 1 or is 1; The target uplink transmission includes at least one of: the target uplink transmission is an uplink transmission that is semi-statically configured by a radio resource control (RRC); or the target uplink transmission is an uplink transmission that is dynamically scheduled.

[0112] Optionally, the target uplink transmission and downlink reception switching time is the time interval between the last symbol of the intended uplink transmission and the first symbol of the downlink reception; the time interval between the last symbol of the downlink reception and the first symbol of the intended uplink transmission.

[0113] Optionally, the uplink transmission semi-statically configured by the RRC comprises: Physical uplink control channel (PUCCH) transmission, semi-statically configured by RRC; PUSCH Type 1 CG PUSCH Type 1, a configuration grant semi-statically configured by RRC PUSCH Type 2 CG PUSCH Type 2, a configuration grant semi-statically configured by RRC CG PUSCH Type 2 other than the first CG PUSCH after activating CG PUSCH Type 2 by downlink control information DCI, a physical random access channel (PRACH) transmission.

[0114] Optionally, the dynamically scheduled uplink transmission comprises: PUSCH scheduled by uplink grant UL grant, First CG PUSCH after CG PUSCH Type 2 activation by DCI, PUSCH scheduled by random access response RAR UL grant, A PUSCH scheduled by DCI format 0_0 scrambled by a temporary cell radio network temporary identifier TC-RNTI; Dynamically scheduled PUCCH, Dynamically scheduled PRACH, a dynamically scheduled sounding reference signal SRS.

[0115] Optionally, the second transmitting module 501 further comprises: When the transmission count K is 1 or more, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determining that the target timeslot is not counted in the transmission count of the target uplink transmission; or When an available timeslot count (AvailableSlotCounting) is activated or enabled and the transmission count K is equal to or greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of a downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of a downlink reception is smaller than a second threshold value, determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determining that the target timeslot is not counted in the transmission count of the target uplink transmission; or When the available timeslot counting AvailableSlotCounting is activated or enabled and the transmission count K is greater than 1, if the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold and / or the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold, the available timeslot counting is used to determine that the target timeslot in which the target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or to determine that the target timeslot is not counted in the transmission count of the target uplink transmission.

[0116] Optionally, the second transmitting module 501 further comprises: When the transmission count K is 1 or more, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission count of the target uplink transmission; or When the number of transmissions K is 1 or more, determining that the terminal does not want the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception to be smaller than a first threshold, and / or determining that the terminal does not want the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception to be smaller than a second threshold, or Abandoning the target uplink reception when the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold and / or the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold when the number of transmissions K is 1 or more; or When the AvailableSlotCounting is not activated or enabled and the transmission count K is equal to or greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission count of the target uplink transmission; or When the AvailableSlotCounting is not activated or enabled and the number of transmissions K is equal to or greater than 1, determining that the terminal does not want the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception to be smaller than a first threshold, and / or determining that the terminal does not want the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception to be smaller than a second threshold, or Abandoning the target uplink reception when the AvailableSlotCounting is not activated or enabled and the number of transmissions K is greater than or equal to 1, and the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is less than a first threshold and / or the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is less than a second threshold; or When the AvailableSlotCounting is activated or enabled and the transmission count K is equal to or greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission count of the target uplink transmission; or When the AvailableSlotCounting is activated or enabled and the transmission count K is 1, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission count of the target uplink transmission; or When the AvailableSlotCounting is activated or enabled and the number of transmissions K is 1, determining that the terminal does not want the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception to be smaller than a first threshold, and / or determining that the terminal does not want the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception to be smaller than a second threshold, or When the AvailableSlotCounting is activated or enabled and the transmission count K is greater than 1, when the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold and / or the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold, the AvailableSlotCounting is used to determine that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or to determine that the target timeslot is counted in the transmission count of the target uplink transmission.

[0117] Optionally, the downlink reception comprises: Synchronization signal / physical broadcast channel block SSB, Common Search Space Type 0 At least one of Type 0 CSS, Type 0A CSS, Type 1 CSS, and Type 2 CSS, a downlink search space SS associated with control resource set #0 CORESET #0.

[0118] Optionally, the SSB comprises: The SSB is set by its position in the set of synchronous broadcast blocks, ssb-PositionsInBurst; SSB configured by signaling related to non-cell-defined SSB nonCellDefiningSSB, The bandwidth portion dedicated to the downlink (SSB) is set by the BWP-DownlinkDedicated signaling. SSB configured by UE-specific signalling, , SSB, or SSBs included in the terminal's currently active BWP.

[0119] Optionally, the first capability information is: having half-duplex capability; and not having full duplex capability.

[0120] Optionally, the terminal includes a reduced capability terminal RedCap UE.

[0121] 6 is a schematic diagram of the structure of a communication device provided by an embodiment of the present application. As shown in FIG. 6, the communication device 600 includes a processor 601 and a memory 602, and the memory 602 stores a program or command executable by the processor 601. For example, when the communication device 600 is a terminal, the program or command is executed by the processor 601 to realize each step of the embodiment of the transmission method on the terminal side and achieve the same technical effect. When the communication device 600 is a network side device, the program or command is executed by the processor 601 to realize each step of the embodiment of the transmission method on the network side device and achieve the same technical effect, so that the description will not be repeated here to avoid duplication.

[0122] An embodiment of the present application further provides a terminal, which includes a processor and a communication interface.

[0123] The communication interface is used for reporting first capability information to a network side device, the first capability information being for indicating that the terminal does not want the network side device to enable or set an available timeslot count for the terminal. Alternatively, the processor may, if a target condition is satisfied, determining that a target time slot in which a target uplink transmission of the terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; it is not desired that there be resource overlap between the target uplink transmission and the downlink reception, or that the switching time between the target uplink transmission and the downlink reception is shorter than the target time; Abandoning the target uplink transmission; and performing downlink reception. The terminal may have half-duplex capability or may not have full-duplex capability.

[0124] The embodiment of the terminal corresponds to the embodiment of the method on the terminal side, and each implementation procedure and realization means of the embodiment of the method can be applied to the embodiment of the terminal and can achieve similar technical effects.

[0125] FIG. 7 is a schematic diagram of the structure of a terminal provided by an embodiment of the present application. As shown in FIG. 7, the terminal 700 includes at least some components, such as, but not limited to, a high-frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, and a processor 710.

[0126] As will be appreciated by those skilled in the art, the terminal 700 may further include a power source (e.g., a battery) for powering each component. The power source is logically connected to the processor 710 by a power management system, so that the power management system realizes functions such as charge / discharge management and power consumption management. The terminal structure shown in FIG. 7 is not intended to limit the terminal, and the terminal may include more or less components than those shown, or some combinations of components, or different component scheduling, which will not be repeated here.

[0127] It should be noted that in the embodiment of the present application, the input unit 704 may include a graphics processing unit (GPU) 7041 for processing image data of a static image or a video captured by an image capture device (e.g., a camera) in a video capture mode or an image capture mode, and a microphone 7042. The display unit 706 may include a display panel 7061. The display panel 7061 may be scheduled as a liquid crystal display, an organic light-emitting diode, or the like. The user input unit 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071 is also called a touch screen. The touch panel 7071 may include two parts: a touch detection device and a touch controller. The other input devices 7072 may include, but are not limited to, a physical keyboard, a function button (e.g., a volume control button, a switch button, etc.), a trackball, a mouse, and an operation lever, which will not be repeated here.

[0128] In the embodiment of the present application, the high frequency unit 701 receives downlink data from the network side device, sends it to the processor 710 for processing, and sends uplink data to the network side device. Typically, the high frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a receiver-transmitter, a coupler, a low-noise amplifier, a duplexer, etc.

[0129] The memory 709 may be used to store software programs or commands and various data. The memory 709 may mainly include a first memory area for storing programs or commands and a second memory area for storing data. The first memory area may store an operating system, an application or command required for at least one function (e.g., a sound playback function, an image playback function, etc.), etc. The memory 709 may also include a volatile memory or a non-volatile memory, or the memory 709 may include both volatile and non-volatile memory. The non-volatile memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a Flash memory. The volatile memory may be a Random Access Memory (RAM), a Static RAM (SRAM), a Dynamic RAM (DRAM), a Synchronous DRAM (SDRAM), a Double Data Rate Synchronous DRAM (DDRSDRAM), an Enhanced Synchronous DRAM (ESDRAM), a Synch link DRAM (SLDRAM), or a Direct Rambus RAM (DRRAM). The memory 709 in the embodiments of the present application includes, but is not limited to, these and any other suitable memory.

[0130] The processor 710 may include one or more processing units. Optionally, the processor 710 may be integrated with an application processor that mainly processes an operating system, a user interface, and applications or commands, and a modem processor, such as a baseband processor that mainly processes wireless communication. Of course, the modem processor does not have to be integrated with the processor 710.

[0131] The radio frequency unit 701 is used for reporting first capability information to a network side device, the first capability information being for indicating that the terminal does not want the network side device to enable or set an available time slot count for the terminal; Alternatively, the processor 710 may, if the target condition is met, determining that a target time slot in which a target uplink transmission of the terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; it is not desired that there be resource overlap between the target uplink transmission and the downlink reception, or that the switching time between the target uplink transmission and the downlink reception is shorter than the target time; Abandoning the target uplink transmission; and performing downlink reception. The terminal may have half-duplex capability or may not have full-duplex capability.

[0132] According to the terminal provided by the embodiment of the present application, when reporting the first capability information to the network side device, if the terminal does not want the network side device to enable or set the available time slot count for the terminal, or if the terminal has half-duplex capability or does not have full-duplex capability, when the target condition is met, the terminal performs at least one of the following: determining that the target time slot in which the determined target uplink transmission is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission number of the target uplink transmission; not wanting there to be a resource overlap between the target uplink transmission and downlink reception, or not wanting the switching time between the target uplink transmission and downlink reception to be shorter than the target time; abandoning the target uplink transmission; and performing downlink reception. The embodiments of the present application provide an integrated processing when there is resource overlap between a terminal's target uplink transmission and downlink reception, or when there is insufficient switching time between the target uplink transmission and downlink reception, thereby simplifying the operation and complexity of the terminal; and determining that a target timeslot in which a terminal's target uplink transmission is located is an unavailable timeslot for the target uplink transmission, or that the target timeslot is not counted in the transmission count of the target uplink transmission, thereby performing the target uplink transmission in the next available timeslot, thus improving the uplink coverage.

[0133] Optionally, the target condition is: Available timeslot counting is enabled or available timeslot counting is not enabled; that there is a resource overlap between the intended uplink transmission and the downlink reception; There is no resource overlap between the target uplink transmission and the downlink reception, and a switching time between the target uplink transmission and the downlink reception is shorter than the target time; The number of transmissions is greater than 1 or is 1; The target uplink transmission includes at least one of: the target uplink transmission is an uplink transmission that is semi-statically configured by a radio resource control (RRC); or the target uplink transmission is an uplink transmission that is dynamically scheduled.

[0134] Optionally, the target uplink transmission and downlink reception switching time is the time interval between the last symbol of the intended uplink transmission and the first symbol of the downlink reception; the time interval between the last symbol of the downlink reception and the first symbol of the intended uplink transmission.

[0135] Optionally, the uplink transmission semi-statically configured by the RRC comprises: Physical uplink control channel (PUCCH) transmission, semi-statically configured by RRC; PUSCH Type 1 CG PUSCH Type 1, a configuration grant semi-statically configured by RRC PUSCH Type 2 CG PUSCH Type 2, a configuration grant semi-statically configured by RRC CG PUSCH Type 2 other than the first CG PUSCH after activating CG PUSCH Type 2 by downlink control information DCI, a physical random access channel (PRACH) transmission.

[0136] Optionally, the dynamically scheduled uplink transmission comprises: PUSCH scheduled by uplink grant UL grant, First CG PUSCH after CG PUSCH Type 2 activation by DCI, PUSCH scheduled by random access response RAR UL grant, A PUSCH scheduled by DCI format 0_0 scrambled by a temporary cell radio network temporary identifier TC-RNTI; Dynamically scheduled PUCCH, Dynamically scheduled PRACH; a dynamically scheduled sounding reference signal SRS.

[0137] Optionally, the processor 710 further When the transmission count K is 1 or more, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determining that the target timeslot is not counted in the transmission count of the target uplink transmission; or When an available timeslot count (AvailableSlotCounting) is activated or enabled and the transmission count K is equal to or greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of a downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of a downlink reception is smaller than a second threshold value, determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determining that the target timeslot is not counted in the transmission count of the target uplink transmission; or When the available timeslot counting AvailableSlotCounting is activated or enabled and the transmission count K is greater than 1, if the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold and / or the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold, the available timeslot counting is used to determine that the target timeslot in which the target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or to determine that the target timeslot is not counted in the transmission count of the target uplink transmission.

[0138] Optionally, the processor 710 may further include: When the transmission count K is 1 or more, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission count of the target uplink transmission; or When the number of transmissions K is 1 or more, it is not desired that the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold value, and / or it is not desired that the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold value, or Abandoning the target uplink transmission when the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold and / or the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold when the number of transmissions K is equal to or greater than 1; or When the AvailableSlotCounting is not activated or enabled and the transmission count K is equal to or greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission count of the target uplink transmission; or When the AvailableSlotCounting is not activated or enabled and the number of transmissions K is equal to or greater than 1, it is not desired that the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold value, and / or it is not desired that the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold value, or Abandoning the target uplink transmission when the AvailableSlotCounting is not activated or enabled and the number of transmissions K is greater than or equal to 1, and the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is less than a first threshold and / or the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is less than a second threshold; or When the AvailableSlotCounting is activated or enabled and the transmission count K is equal to or greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission count of the target uplink transmission; or When the AvailableSlotCounting is activated or enabled and the transmission count K is 1, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission count of the target uplink transmission; or When the AvailableSlotCounting is activated or enabled and the transmission number K is 1, it is not desired that the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold value, and / or it is not desired that the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold value, or When the AvailableSlotCounting is activated or enabled and the transmission count K is greater than 1, when the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold and / or the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold, the AvailableSlotCounting is used to determine that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or to determine that the target timeslot is counted in the transmission count of the target uplink transmission.

[0139] Optionally, the downlink reception comprises: Synchronization signal / physical broadcast channel block SSB, Common Search Space Type 0 At least one of Type 0 CSS, Type 0A CSS, Type 1 CSS, and Type 2 CSS, a downlink search space SS associated with control resource set #0 CORESET #0.

[0140] Optionally, the SSB comprises: The SSB is set by its position in the set of synchronous broadcast blocks, ssb-PositionsInBurst; SSB configured by signaling related to non-cell-defined SSB nonCellDefiningSSB, The bandwidth portion dedicated to the downlink (SSB) is set by the BWP-DownlinkDedicated signaling. SSB configured by UE-specific signalling, , SSB, or SSBs included in the terminal's currently active BWP.

[0141] Optionally, the first capability information is: having half-duplex capability; and not having full duplex capability.

[0142] Optionally, the terminal includes a reduced capability terminal RedCap UE.

[0143] An embodiment of the present application further provides a network side device including a processor and a communication interface.

[0144] The communication interface is used to receive first capability information reported by a terminal, the first capability information being for indicating that the terminal does not want the network side device to enable or set an available time slot count for the terminal, and the processor is used to not enable or set an available time slot count for the terminal; Alternatively, the processor may, if a target condition is satisfied, determining that a target time slot in which a target uplink transmission of a terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; Configuring so that there is no resource overlap between the target uplink transmission and the downlink reception, or configuring so that a switching time between the target uplink transmission and the downlink reception is equal to or greater than the target time; Abandoning the target uplink reception; receiving a target uplink transmission; and performing downlink transmission. The terminal may have half-duplex capability or may not have full-duplex capability.

[0145] The network side device embodiment corresponds to the above-mentioned network side device method embodiment, and each implementation procedure and realization means of the above-mentioned method embodiment can be applied to the network side device embodiment and can achieve similar technical effects.

[0146] Figure 8 is a schematic diagram of the structure of a network side device provided by an embodiment of the present application. As shown in Figure 8, the network side device 800 includes an antenna 801, a radio frequency device 802, and a baseband device 803. The antenna 801 and the radio frequency device 802 are connected. In the uplink direction, the radio frequency device 802 receives information through the antenna 801, and transmits the received information to the baseband device 803 for processing. In the downlink direction, the baseband device 803 processes the information waiting to be transmitted and transmits it to the radio frequency device 802. The radio frequency device 802 transmits the received information through the antenna 801 after processing it.

[0147] The methods performed by the network side device in the above embodiments may be implemented by a baseband device 803. The baseband device 803 includes a baseband processor.

[0148] The baseband device 803 may, for example, include at least one baseband board provided with multiple chips. As shown in Fig. 8, one of the chips is, for example, a baseband processor connected to a memory 805 via a bus, for calling the program in the memory 805 to perform the operations of the network side device shown in the above method embodiments.

[0149] The network side device may further include a network interface 806. The interface may be, for example, a Common Public Radio Interface (CPRI).

[0150] Specifically, the network side device 800 of the embodiment of the present invention further includes a command or program stored in the memory 805 and executable by the processor 804. The processor 804 can call the command or program in the memory 805 to perform the above-mentioned transmission method to achieve similar technical effects, so that they will not be repeated here to avoid redundancy.

[0151] An embodiment of the present application further provides a transmission system, including a terminal and a network side device, wherein the terminal is available for performing steps of the above-mentioned terminal side transmission method, and the network side device is available for performing steps of the above-mentioned network side device side transmission method.

[0152] The embodiments of the present application further provide a readable storage medium, which may be volatile or non-volatile. The readable storage medium stores a program or command, which, when executed by a processor, can realize each step of the above-mentioned transmission method embodiment and achieve the same technical effect, so that the description will not be repeated here to avoid duplication.

[0153] The processor is the processor in the terminal according to the above embodiment. The readable storage medium includes a computer readable storage medium, such as a computer read only memory ROM, a random access memory RAM, a magnetic disk, an optical disk, and the like.

[0154] The embodiments of the present application further provide a chip, the chip including the processor and a communication interface, the communication interface and the processor are coupled together, the processor executes a program or command to realize each step of the embodiment of the transmission method, and can achieve the same technical effects, so that they will not be repeated here to avoid duplication.

[0155] The chip described in the embodiments of the present application is also called a system on chip, a system chip, a chip system, or an SoC.

[0156] The embodiments of the present application further provide a computer program / program product, which is stored in a storage medium and executed by at least one processor to realize each step of the above transmission method embodiments and achieve similar technical effects, so that they will not be described again here to avoid duplication.

[0157] It should be noted that in this specification, the terms "comprise", "consist of" or any other variants are intended to include a non-exclusive inclusion, whereby a process, method, article or apparatus that includes a set of elements includes not only those elements, but also other elements not expressly stated or inherent to such process, method, article or apparatus. Unless otherwise specified, an element limited by the phrase "comprises a" does not exclude the presence of other identical elements in the process, method, article or apparatus that includes the element. In addition, the scope of the method and apparatus in the embodiments of this application is not limited to performing functions in the order shown or discussed herein, and may further include performing functions substantially simultaneously or in the opposite order, depending on the functions involved. For example, the above methods may be performed in a different order than described, and further, individual steps may be added, omitted, or combined. Also, features described with reference to some examples may be combined with other examples.

[0158] From the above description of the embodiments, it can be clearly understood by those skilled in the art that the methods of the above embodiments can be realized in the form of a combination of software and a necessary common hardware platform. Of course, it can also be realized by hardware, but in many cases the former is a more preferred embodiment. Based on this view, the technical means of the present application can be substantially or partly contributed to the prior art can be implemented as a software product, and the computer software product is stored in a storage medium (e.g., ROM / RAM, magnetic disk, optical disk) and includes a plurality of commands that cause a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods described in each embodiment of the present application.

[0159] Although the examples of the present application have been described above with reference to the drawings, the present application is not limited to the above specific embodiments, which are merely illustrative and not limiting. Based on the suggestions of this application, many forms that a person skilled in the art can obtain without departing from the spirit of the present application and the scope of protection of the claims are all within the scope of protection of the present application.

[0160] (CROSS REFERENCE TO RELATED APPLICATIONS) This application claims priority to a Chinese patent application filed on March 25, 2022, bearing application number 202210307763.5, and entitled "Transmission method, device, terminal and storage medium," the entire contents of which are incorporated herein by reference.

Claims

1. A step of a terminal reporting first capability information to a network side device, the first capability information being for indicating that the terminal does not want the network side device to enable or set an available timeslot count for the terminal; or If the device meets the eligibility criteria, determining that a target time slot in which a target uplink transmission of the terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; it is not desired that there be resource overlap between the target uplink transmission and the downlink reception, or that the switching time between the target uplink transmission and the downlink reception is shorter than the target time; Abandoning the target uplink transmission; performing downlink reception; The terminal has half-duplex capability or does not have full-duplex capability; Transmission method.

2. The target conditions are: Available timeslot counting is enabled or available timeslot counting is not enabled; that there is a resource overlap between the intended uplink transmission and the downlink reception; There is no resource overlap between the target uplink transmission and the downlink reception, and a switching time between the target uplink transmission and the downlink reception is shorter than the target time; The number of transmissions is greater than 1 or is 1; The target uplink transmission is an uplink transmission that is semi-statically configured by a radio resource control (RRC), or the target uplink transmission is an uplink transmission that is dynamically scheduled; The transmission method according to claim 1 , comprising at least one of:

3. the target uplink transmission and downlink reception switching time is the time interval between the last symbol of the intended uplink transmission and the first symbol of the downlink reception; the time interval between the last symbol of the downlink reception and the first symbol of the intended uplink transmission; The transmission method according to claim 2 , comprising at least one of:

4. The uplink transmission is semi-statically configured by the RRC. Physical uplink control channel PUCCH transmission semi-statically configured by RRC; PUSCH type 1 of configuration grant semi-statically configured by RRC CG PUSCH Type 1, PUSCH type 2 CG PUSCH Type 2 of configuration grant semi-statically configured by RRC; CG PUSCH Type 2 other than the first CG PUSCH after activating CG PUSCH Type 2 by downlink control information DCI; Physical Random Access Channel (PRACH) transmission; The transmission method according to claim 2 or 3, further comprising at least one of the following:

5. The dynamically scheduled uplink transmission comprises: PUSCH scheduled by uplink grant UL grant, The first CG PUSCH after activating CG PUSCH Type 2 by DCI, PUSCH scheduled by random access response RAR UL grant, A PUSCH scheduled by DCI format 0_0 scrambled by a temporary cell radio network temporary identifier TC-RNTI; Dynamically scheduled PUCCH; Dynamically Scheduled PRACH; A dynamically scheduled sounding reference signal SRS; The transmission method according to claim 2 , further comprising at least one of the following:

6. The terminal determines, when a target condition is satisfied, that a target time slot in which a target uplink transmission of the terminal is located is an unavailable time slot for the target uplink transmission, or determines that the target time slot is not counted in the transmission count of the target uplink transmission. When the transmission count K is 1 or more, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold value, determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determining that the target timeslot is not counted in the transmission count of the target uplink transmission; or When the available timeslot count AvailableSlotCounting is activated or enabled and the transmission number K is equal to or greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold value, determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determining that the target timeslot is not counted in the transmission number of the target uplink transmission; or When an available timeslot count AvailableSlotCounting is activated or enabled and the transmission count K is greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of a downlink reception is less than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of a downlink reception is less than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission or determining that the target timeslot is not counted in the transmission count of the target uplink transmission; A transmission method according to any one of claims 2 to 5, comprising:

7. The terminal abandoning the target uplink transmission comprises: When the transmission number K is 1 or more, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold value, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission number of the target uplink transmission; or When the number of transmissions K is 1 or more, the terminal does not want the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception to be smaller than a first threshold, and / or the terminal does not want the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception to be smaller than a second threshold, or When the transmission number K is equal to or greater than 1, the terminal abandons the target uplink transmission when an interval between a first symbol of the target uplink transmission and a last symbol of a downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of a downlink reception is smaller than a second threshold value; or When the AvailableSlotCounting is not activated or enabled and the transmission number K is equal to or greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of a downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of a downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission number of the target uplink transmission; or When the AvailableSlotCounting is not activated or enabled and the number of transmissions K is equal to or greater than 1, the terminal does not want the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception to be smaller than a first threshold, and / or the terminal does not want the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception to be smaller than a second threshold; or When the AvailableSlotCounting is not activated or enabled and the number of transmissions K is equal to or greater than 1, the terminal abandons the target uplink transmission when the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold and / or the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold; or When the AvailableSlotCounting is activated or enabled and the transmission number K is equal to or greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of a downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of a downlink reception is smaller than a second threshold value, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission number of the target uplink transmission; or When the AvailableSlotCounting is activated or enabled and the transmission number K is 1, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold value, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission number of the target uplink transmission; or When the AvailableSlotCounting is activated or enabled and the transmission number K is 1, the terminal does not want the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception to be smaller than a first threshold, and / or the terminal does not want the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception to be smaller than a second threshold, or determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or that the target timeslot is counted in the transmission count of the target uplink transmission, when the AvailableSlotCounting is activated or enabled and the transmission count K is greater than 1, and an interval between a first symbol of the target uplink transmission and a last symbol of a downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of a downlink reception is smaller than a second threshold value; A transmission method according to any one of claims 2 to 5, comprising:

8. The downlink reception includes: Synchronization signal / physical broadcast channel block SSB, Common Search Space Type 0 At least one of Type 0 CSS, Type 0A CSS, Type 1 CSS, and Type 2 CSS; A downlink search space SS associated with control resource set #0 CORESET #0; The transmission method according to claim 1 , further comprising at least one of the following:

9. The SSB is SSB, set by position ssb-PositionsInBurst in the set of synchronous broadcast blocks; Non-cell-defined SSB: SSB established by signaling related to nonCellDefiningSSB; Downlink dedicated bandwidth portion BWP-DownlinkDedicated signaling configured SSB; SSB configured by terminal-specific signaling UE-specific signaling, The SSB included in the terminal's currently active BWP, The transmission method according to claim 8, comprising at least one of the following:

10. The first capability information is having half-duplex capability; Not having full-duplex capability; The transmission method according to claim 1 , further comprising at least one of the following:

11. The method of claim 1 , wherein the terminal comprises a reduced capability terminal (RedCap UE).

12. The method includes the steps of: a network side device receiving first capability information reported by a terminal, the first capability information being for indicating that the terminal does not want the network side device to enable or set an available timeslot count for the terminal; and the network side device not enabling or setting an available timeslot count for the terminal; or When the target conditions are met, the network device determining that a target time slot in which a target uplink transmission of a terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; Configuring so that there is no resource overlap between the target uplink transmission and the downlink reception, or configuring so that a switching time between the target uplink transmission and the downlink reception is equal to or greater than the target time; Abandoning the target uplink reception; receiving a target uplink transmission; performing a downlink transmission; The terminal has half-duplex capability or does not have full-duplex capability; Transmission method.

13. The target conditions are: Available timeslot counting is enabled or available timeslot counting is not enabled; that there is a resource overlap between the intended uplink transmission and the downlink reception; There is no resource overlap between the target uplink transmission and the downlink reception, and a switching time between the target uplink transmission and the downlink reception is shorter than the target time; The number of transmissions is greater than 1 or is 1; The target uplink transmission is an uplink transmission that is semi-statically configured by a radio resource control (RRC), or the target uplink transmission is an uplink transmission that is dynamically scheduled; The transmission method according to claim 12, comprising at least one of the following:

14. the target uplink transmission and downlink reception switching time is the time interval between the last symbol of the intended uplink transmission and the first symbol of the downlink reception; the time interval between the last symbol of the downlink reception and the first symbol of the intended uplink transmission; The transmission method according to claim 13, comprising at least one of the following:

15. The uplink transmission is semi-statically configured by the RRC. Physical uplink control channel PUCCH transmission semi-statically configured by RRC; PUSCH type 1 of configuration grant semi-statically configured by RRC CG PUSCH Type 1, PUSCH type 2 CG PUSCH Type 2 of configuration grant semi-statically configured by RRC; CG PUSCH Type 2 other than the first CG PUSCH after activating CG PUSCH Type 2 by downlink control information DCI; Physical Random Access Channel (PRACH) transmission; 15. The transmission method according to claim 13 or 14, comprising at least one of the following:

16. The dynamically scheduled uplink transmission comprises: PUSCH scheduled by uplink grant UL grant, The first CG PUSCH after activating CG PUSCH Type 2 by DCI, PUSCH scheduled by random access response RAR UL grant, A PUSCH scheduled by DCI format 0_0 scrambled by a temporary cell radio network temporary identifier TC-RNTI; Dynamically scheduled PUCCH; Dynamically Scheduled PRACH; A dynamically scheduled sounding reference signal SRS; 16. The transmission method according to claim 13, comprising at least one of the following:

17. The network side device determines, when a target condition is satisfied, that a target time slot in which a target uplink transmission of a terminal is located is an unavailable time slot for the target uplink transmission, or determines that the target time slot is not counted in the transmission count of the target uplink transmission. When the transmission count K is 1 or more, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold value, determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determining that the target timeslot is not counted in the transmission count of the target uplink transmission; or When the available timeslot count AvailableSlotCounting is activated or enabled and the transmission number K is equal to or greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold value, determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission, or determining that the target timeslot is not counted in the transmission number of the target uplink transmission; or When an available timeslot count AvailableSlotCounting is activated or enabled and the transmission count K is greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of a downlink reception is less than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of a downlink reception is less than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an unavailable timeslot for the target uplink transmission or determining that the target timeslot is not counted in the transmission count of the target uplink transmission; 17. A transmission method according to any one of claims 13 to 16, comprising:

18. The network side device abandoning the target uplink reception is When the transmission number K is 1 or more, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold value, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission number of the target uplink transmission; or When the number of transmissions K is 1 or more, determining that the terminal does not want the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception to be smaller than a first threshold, and / or determining that the terminal does not want the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception to be smaller than a second threshold, or When the transmission number K is 1 or more, if the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold value, and / or the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold value, the network side device abandons the target uplink reception; or When the AvailableSlotCounting is not activated or enabled and the transmission number K is equal to or greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of a downlink reception is smaller than a first threshold and / or an interval between a last symbol of the target uplink transmission and a first symbol of a downlink reception is smaller than a second threshold, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission number of the target uplink transmission; or When the AvailableSlotCounting is not activated or enabled and the number of transmissions K is equal to or greater than 1, determining that the terminal does not want the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception to be smaller than a first threshold, and / or determining that the terminal does not want the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception to be smaller than a second threshold, or When the AvailableSlotCounting is not activated or enabled and the transmission number K is equal to or greater than 1, the network side device abandons the target uplink reception when the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception is smaller than a first threshold value and / or the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception is smaller than a second threshold value; or When the AvailableSlotCounting is activated or enabled and the transmission number K is equal to or greater than 1, if an interval between a first symbol of the target uplink transmission and a last symbol of a downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of a downlink reception is smaller than a second threshold value, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission number of the target uplink transmission; or When the AvailableSlotCounting is activated or enabled and the transmission number K is 1, if an interval between a first symbol of the target uplink transmission and a last symbol of the downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of the downlink reception is smaller than a second threshold value, determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or determining that the target timeslot is counted in the transmission number of the target uplink transmission; or When the AvailableSlotCounting is activated or enabled and the transmission number K is 1, determining that the terminal does not want the interval between the first symbol of the target uplink transmission and the last symbol of the downlink reception to be smaller than a first threshold, and / or determining that the terminal does not want the interval between the last symbol of the target uplink transmission and the first symbol of the downlink reception to be smaller than a second threshold, or determining that a target timeslot in which a target uplink transmission of the terminal is located is an available timeslot for the target uplink transmission, or that the target timeslot is counted in the transmission count of the target uplink transmission, when the AvailableSlotCounting is activated or enabled and the transmission count K is greater than 1, and an interval between a first symbol of the target uplink transmission and a last symbol of a downlink reception is smaller than a first threshold value and / or an interval between a last symbol of the target uplink transmission and a first symbol of a downlink reception is smaller than a second threshold value; 17. A transmission method according to any one of claims 13 to 16, comprising:

19. The downlink reception includes: Synchronization signal / physical broadcast channel block SSB, Common Search Space Type 0 At least one of Type 0 CSS, Type 0A CSS, Type 1 CSS, and Type 2 CSS; A downlink search space SS associated with control resource set #0 CORESET #0; 19. The transmission method according to claim 12, further comprising at least one of the following:

20. The SSB is SSB, set by position ssb-PositionsInBurst in the set of synchronous broadcast blocks; Non-cell-defined SSB: SSB established by signaling related to nonCellDefiningSSB; Downlink dedicated bandwidth portion BWP-DownlinkDedicated signaling configured SSB; SSB configured by terminal-specific signaling UE-specific signaling, The SSB included in the terminal's currently active BWP, 20. The transmission method of claim 19, comprising at least one of:

21. The first capability information is having half-duplex capability; Not having full-duplex capability; 21. The transmission method according to claim 12, further comprising at least one of the following:

22. The method of claim 12, wherein the terminal comprises a reduced capability terminal (RedCap UE).

23. Reporting first capability information to a network side device, the first capability information being used to indicate that the terminal does not want the network side device to enable or set an available timeslot count for the terminal; or If the eligibility conditions are met, determining that a target time slot in which a target uplink transmission of the terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; it is not desired that there be resource overlap between the target uplink transmission and the downlink reception, or that the switching time between the target uplink transmission and the downlink reception is shorter than the target time; Abandoning the target uplink transmission; performing downlink reception; The terminal has half-duplex capability or does not have full-duplex capability; Transmission equipment.

24. A second transmission module for receiving first capability information reported by a terminal, the first capability information being for indicating that the terminal does not want the network side device to enable or configure an available timeslot count for the terminal; and a processing module for not enabling or configuring an available timeslot count for the terminal; or If the eligibility conditions are met, determining that a target time slot in which a target uplink transmission of a terminal is located is an unavailable time slot for the target uplink transmission, or determining that the target time slot is not counted in the transmission count of the target uplink transmission; Configuring so that there is no resource overlap between the target uplink transmission and the downlink reception, or configuring so that a switching time between the target uplink transmission and the downlink reception is equal to or greater than the target time; Abandoning the target uplink reception; receiving a target uplink transmission; performing a downlink transmission; The terminal has half-duplex capability or does not have full-duplex capability; Transmission equipment.

25. A terminal comprising a processor and a memory, the memory storing a program or command executable by the processor, the terminal implementing the steps of the transmission method according to any one of claims 1 to 11 when the program or command is executed by the processor.

26. A network side device comprising a processor and a memory, the memory storing a program or command executable by the processor, the network side device realizing the steps of the transmission method according to any one of claims 12 to 22 when the program or command is executed by the processor.

27. A readable storage medium on which a program or command is stored, the program or command being executed by a processor to implement the steps of the transmission method according to any one of claims 1 to 11 or to implement the steps of the transmission method according to any one of claims 12 to 22.

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