Wireless communication method and apparatus, and device

Abstract

The present application relates to the field of communications, and discloses a wireless communication method and apparatus, and a device. The method in embodiments of the present application comprises: a terminal receives first indication information, wherein the first indication information is used for indicating at least one discontinuous transceiving mode, each discontinuous transceiving mode comprises at least one of a discontinuous transmission (DTX) mode and a discontinuous reception (DRX) mode, and each discontinuous transceiving mode corresponds to at least one frequency domain resource; the terminal performs uplink transmission or downlink transmission on the basis of the at least one discontinuous transceiving mode and the frequency domain resource corresponding to the at least one discontinuous transceiving mode.

Description

Wireless communication methods, apparatus and devices

[0001] Cross-reference to related applications

[0002] This application is based on and claims priority to Chinese Patent Application No. 202410916499.4, filed on July 9, 2024, the entire contents of which are incorporated herein by reference. Technical Field

[0003] This application relates to the field of communication technology, and more specifically, to a wireless communication method, apparatus, and device. Background Technology

[0004] In related technologies, network-side devices or terminals can enable discontinuous transmission (DTX) / discontinuous reception (DRX) modes to save energy. However, this can also affect service transmission and lead to a decrease in service transmission performance. Therefore, how to perform uplink and downlink transmission based on DTX / DRX modes to balance energy saving and service transmission performance is an urgent problem to be solved. Summary of the Invention

[0005] This application provides a wireless communication method, apparatus, and device that are advantageous in balancing energy saving and service transmission.

[0006] In a first aspect, a wireless communication method is provided, the method comprising:

[0007] The terminal receives first indication information, which is used to indicate at least one discontinuous transmission and reception mode. Each discontinuous transmission and reception mode includes at least one of discontinuous transmission (DTX) mode and discontinuous reception (DRX) mode, wherein each discontinuous transmission and reception mode corresponds to at least one frequency domain resource.

[0008] The terminal performs uplink or downlink transmission based on the at least one discontinuous transmission / reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission / reception mode.

[0009] Secondly, a wireless communication method is provided, the method comprising:

[0010] The network-side device sends a first indication information to the terminal. The first indication information is used to indicate at least one discontinuous transmission and reception mode. Each discontinuous transmission and reception mode includes at least one of discontinuous transmission (DTX) mode and discontinuous reception (DRX) mode. Each discontinuous transmission and reception mode corresponds to at least one frequency domain resource.

[0011] The network-side device performs uplink or downlink transmission based on the at least one discontinuous transmission / reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission / reception mode.

[0012] Thirdly, a wireless communication device is provided, comprising:

[0013] A communication module is configured to receive first indication information, the first indication information indicating at least one discontinuous transmit / receive mode, each discontinuous transmit / receive mode including at least one of discontinuous transmit (DTX) mode and discontinuous receive (DRX) mode, wherein each discontinuous transmit / receive mode corresponds to at least one frequency domain resource; and

[0014] Uplink or downlink transmission is performed based on at least one discontinuous transmission / reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission / reception mode.

[0015] Fourthly, a wireless communication device is provided, comprising:

[0016] A communication module is configured to send first indication information to a terminal, the first indication information indicating at least one discontinuous transmission / reception mode, each discontinuous transmission / reception mode including at least one of discontinuous transmit (DTX) mode and discontinuous receive (DRX) mode, wherein each discontinuous transmission / reception mode corresponds to at least one frequency domain resource; and

[0017] Uplink or downlink transmission is performed based on at least one discontinuous transmission / reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission / reception mode.

[0018] Fifthly, a wireless communication device is provided, the device being configured to perform the steps of the method described in the first aspect, or to implement the steps of the method described in the second aspect.

[0019] In a sixth aspect, a terminal is provided, the terminal including a processor and a memory, the memory storing a program or instructions executable on the processor, the program or instructions, when executed by the processor, implementing the steps of the method as described in the first aspect.

[0020] In a seventh aspect, a terminal is provided, including a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the method as described in the first aspect.

[0021] Eighthly, a network-side device is provided, the network-side device including a processor and a memory, the memory storing a program or instructions executable on the processor, the program or instructions, when executed by the processor, implementing the steps of the method as described in the second aspect.

[0022] In a ninth aspect, a network-side device is provided, including a processor and a communication interface, wherein the communication interface and the processor are coupled, and the processor is used to run programs or instructions to implement the method as described in the second aspect.

[0023] In a tenth aspect, a readable storage medium is provided, on which a program or instructions are stored, which, when executed by a processor, implement the steps of the method described in the first aspect, or implement the steps of the method described in the second aspect.

[0024] Eleventhly, a wireless communication system is provided, comprising: a terminal and a network-side device, wherein the terminal can be used to perform the steps of the method as described in the first aspect, and the network-side device can be used to perform the steps of the method as described in the second aspect.

[0025] In a twelfth aspect, a chip is provided, the chip including a processor and a communication interface coupled to the processor, the processor being configured to run programs or instructions to implement the method as described in the first aspect, or to implement the method as described in the second aspect.

[0026] In a thirteenth aspect, a computer program / program product is provided, which is stored in a storage medium and is executed by at least one processor to implement the steps of the method as described in the first aspect, or to implement the steps of the method as described in the second aspect.

[0027] In this embodiment, the terminal can receive first indication information, which is used to indicate at least one discontinuous transmission and reception mode. The terminal can perform uplink or downlink transmission according to at least one discontinuous transmission and reception mode and the corresponding frequency domain resources, which is beneficial to balance energy saving and service transmission performance. Attached Figure Description

[0028] Figure 1 is a schematic diagram of a communication system architecture provided in an embodiment of this application.

[0029] Figure 2 is a schematic diagram of a full-duplex system provided in this application;

[0030] Figure 3 is a schematic diagram of another full-duplex system provided in this application;

[0031] Figure 4 is a schematic diagram of gNB full-duplex and UE full-duplex provided in this application;

[0032] Figure 5 is a schematic diagram of a full-duplex and guard interval (GB) provided in this application;

[0033] Figure 6 is a schematic diagram of a wireless communication method provided in an embodiment of this application;

[0034] Figure 7 is a schematic diagram of another wireless communication method provided in an embodiment of this application;

[0035] Figure 8 is a schematic diagram of determining the transmission mode or time domain type based on an embodiment of this application;

[0036] Figure 9 is a schematic block diagram of a wireless communication device according to an embodiment of this application;

[0037] Figure 10 is a schematic block diagram of a wireless communication device according to an embodiment of this application;

[0038] Figure 11 is a schematic block diagram of a communication device according to an embodiment of this application.

[0039] Figure 12 is a schematic diagram of the hardware structure of a terminal according to an embodiment of this application;

[0040] Figure 13 is a schematic block diagram of a network-side device provided according to an embodiment of this application. Detailed Implementation

[0041] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0042] The terms "first," "second," etc., used in this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such terms can be used interchangeably where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first" and "second" are generally of the same class, not limited in number; for example, the first object can be one or more. Furthermore, "or" in this application indicates at least one of the connected objects. For example, the scope of protection for "A or B" covers at least three scenarios: Scenario 1: including A but not B; Scenario 2: including B but not A; Scenario 3: including both A and B. In addition, the terms "A and / or B," "at least one of A and B," and "at least one of A or B" also cover at least the above three scenarios. The character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0043] The term "instruction" in this application can be either a direct instruction (or explicit instruction) or an indirect instruction (or implicit instruction). A direct instruction can be understood as the sender explicitly informing the receiver of specific information, the required operation, or the requested result in the instruction sent. An indirect instruction can be understood as the receiver determining the corresponding information based on the instruction sent by the sender, or making a judgment and determining the required operation or requested result based on the judgment result.

[0044] It is worth noting that the technologies described in this application are not limited to Long Term Evolution (LTE) / LTE-Advanced (LTE-A) systems, but can 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), or other systems. The terms "system" and "network" in this application are often used interchangeably, and the described technologies can be used with the systems and radio technologies mentioned above, as well as with other systems and radio technologies. The following description describes New Radio (NR) systems for illustrative purposes, and the term NR is used in most of the following description; however, these technologies can also be applied to systems other than NR systems, such as 6th generation (6G) radio systems. th Generation 6G communication system.

[0045] Figure 1 shows a block diagram of a wireless communication system applicable to an embodiment of this application. The wireless communication system includes a terminal 11 and a network-side device 12. The terminal 11 can be a mobile phone, tablet computer, laptop computer, notebook computer, personal digital assistant (PDA), handheld computer, netbook, ultra-mobile personal computer (UMPC), mobile internet device (MID), augmented reality (AR), virtual reality (VR) device, robot, wearable device, flight vehicle, vehicle user equipment (VUE), shipboard equipment, pedestrian user equipment (PUE), smart home (home devices with wireless communication capabilities, such as refrigerators, televisions, washing machines, or furniture), game console, personal computer (PC), ATM, or self-service machine, etc. Wearable devices include: smartwatches, smart bracelets, smart earphones, smart glasses, smart jewelry (smart bracelets, smart chains, smart rings, smart necklaces, smart anklets, smart anklets, etc.), smart wristbands, smart clothing, etc. Among these, in-vehicle devices can also be referred to as in-vehicle terminals, in-vehicle controllers, in-vehicle modules, in-vehicle components, in-vehicle chips, or in-vehicle units, etc. It should be noted that the specific type of terminal 11 is not limited in the embodiments of this application.

[0046] In the embodiments of this application, the terminal may also be referred to as user equipment (UE), terminal equipment, access terminal, user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, wireless communication equipment, user agent, or user device, etc.

[0047] Network-side equipment 12 may include access network equipment or core network equipment. Access network equipment may also be referred to as Radio Access Network (RAN) equipment, Radio Access Network function, or Radio Access Network unit. Access network equipment may include base stations, Wireless Local Area Network (WLAN) access points (APs), or Wireless Fidelity (WiFi) nodes, etc. Among them, base stations can be referred to as Node B (NB), Evolved Node B (eNB), Next Generation Node B (gNB), New Radio Node B (NRNode B), Access Point, Relay Base Station (RBS), Serving Base Station (SBS), Base Transceiver Station (BTS), Radio Base Station, Radio Transceiver, Basic Service Set (BSS), Extended Service Set (ESS), Home Node B (HNB), Home Evolved Node B, Transmit / Receive Point (TRP), Non-Terrestrial Network (NTN) equipment (such as satellite or high altitude platform stations). The term "base station" can be any suitable term in the field, such as "station" or any other appropriate term in the relevant field, as long as the same technical effect is achieved. The term "base station" is not limited to specific technical terms. It should be noted that the embodiments of this application only use the base station in the NR system as an example for introduction, and do not limit the specific type of base station.

[0048] To facilitate a better understanding of the embodiments of this application, the full-duplex mode related to this application will be described.

[0049] In 5G mobile communication systems, full-duplex communication has been enhanced to adapt to diverse scenarios and service requirements. Key 5G scenarios include Enhanced Mobile Broadband (eMBB), Ultra-Reliable and Low Latency Communication (URLLC), and Massive Machine-Type Communication (mMTC). These scenarios place demands on the system to achieve high reliability, low latency, high bandwidth, and wide coverage.

[0050] In NR, configuring full-duplex operation can significantly improve the latency and coverage performance of Time Division Duplex (TDD) systems. Specifically, configuring subband non-overlapping full duplex mode allows simultaneous uplink and downlink transmission and reception or transmission and reception on non-overlapping subband resources within a single carrier bandwidth. Because the uplink and downlink subbands do not overlap, self-interference is reduced, thus lowering transmission latency and enhancing coverage.

[0051] For a downlink (DL) slot, the network configures the downlink (DL) bandwidth part (BWP) for the UE (configured by the TDD-UL-DL-ConfigurationCommon or TDD-UL-DL-ConfigurationDedicated), as shown in slot 1 of Figure 2; for an uplink (UL) slot, the network configures the ULBWP for the UE (configured by the TDD-UL-DL-ConfigurationCommon or TDD-UL-DL-ConfigurationDedicated), as shown in slot 4 of Figure 3.

[0052] For a downlink time slot (DL slot) (configured by tdd-UL-DL-ConfigurationCommon or tdd-UL-DL-ConfigurationDedicated), in a full duplex scenario, as shown in Figure 2, the following cases exist:

[0053] Case 1: Configure DLBWP, such as slot 1;

[0054] Case 2: Configure DLBWP and uplink subband (UL subband), such as slot 2.

[0055] For an uplink timeslot (UL slot) (configured by tdd-UL-DL-ConfigurationCommon or tdd-UL-DL-ConfigurationDedicated), in a full duplex scenario, as shown in Figure 3, the following case exists:

[0056] Case 3: Configure ULBWP, such as in slot 4;

[0057] Case 4: Configure ULBWP and downlink subband (DL subband), such as slot 5.

[0058] For sub-band full duplex (SBFD) operation, an SBFD subband consists of one resource block (RB) or a continuous set of RBs with the same transmission direction.

[0059] The time unit (e.g., slot or symbol) used by gNB for SBFD operations can be referred to as the SBFD time unit (e.g., slot or symbol).

[0060] An exemplary duplex mode is as follows: The network side operates in full-duplex mode, where uplink and downlink transmissions can occur simultaneously at different frequency domain locations. To avoid interference between uplink and downlink, a certain guard band (GB) is reserved between the frequency domain locations corresponding to different transmission directions (corresponding to duplex sub-bands). The terminal side operates in half-duplex mode, consistent with TDD, where only uplink or downlink transmission can occur at any given time; the two cannot occur simultaneously. It is understandable that in this duplex mode, uplink and downlink transmissions on the network side at the same time can only be performed for different terminals.

[0061] Another exemplary duplex mode is: both the terminal side and the network side are full-duplex, as shown in Figure 4. That is, both the terminal side and the network side work in full-duplex mode. Specifically, for the terminal side and the network side, at the same time, uplink (UL) and downlink (DL) transmissions can be performed simultaneously at different frequency domain locations.

[0062] For full-duplex UE-side applications, a larger GB (greater than the base station frequency division (FD) GB) may be required to suppress self-interference, as shown in Figure 5.

[0063] For a communication device, simultaneous UL reception and DL transmission can cause self-interference. To ensure transmission in the direction of interference, the communication device needs to have self-interference cancellation capabilities, such as reserving a guard band between the receive and transmit bands. However, this will reduce the throughput of the UE.

[0064] To facilitate understanding of the embodiments of this application, the TDD pattern related to this application will be described.

[0065] When NR cells are deployed on asymmetric spectrum, TDD duplex mode is generally used. In this case, tdd-UL-DL-ConfigurationCommon can be configured in the cell common parameters to indicate TDD frame structure information, including the TDD frame period, the number of complete downlink / uplink slots contained in a single frame period, and the number of additional downlink / uplink symbols contained in addition to the complete downlink / uplink slots. Optionally, tdd-UL-DL-ConfigurationDedicated can be configured independently for each terminal using Radio Resource Control (RRC) signaling. This is used to further modify the uplink and downlink Symbol configuration of one or more slots within a single frame period based on tdd-UL-DL-ConfigCommon. (That is, the initial value of the uplink and downlink Symbol configuration of the slot is specified by tdd-UL-DL-ConfigCommon and then further modified by tdd-UL-DL-ConfigDedicated. This modification only applies to the terminal receiving this RRC signaling.) However, the modification here is limited to further indicating the flexible symbol (i.e., the transmission direction is not specified, and it can be determined later as needed whether it is used for downlink or uplink transmission) in the slot as a DL / UL symbol. The DL / UL symbol in the slot cannot be modified to other directions.

[0066] The above tdd-UL-DL-ConfigCommon and / or tdd-UL-DL-ConfigDedicated are optional configurations. Since these configuration information can only be semi-statically configured / modified based on information from the RRC layer, each Symbol within a single TDD frame period determined by these configuration information (in conjunction with its configured transmission direction) can also be referred to as a semi-static downlink / uplink / flexible symbol.

[0067] When tdd-UL-DL-ConfigCommon and tdd-UL-DL-ConfigDedicated are not configured, there is no explicit concept of TDD frame period. In this case, each slot / symbol in each radio frame of the NR cell can be understood as a semi-static flexible slot / symbol.

[0068] To facilitate understanding of the embodiments of this application, the cell discontinuous transmission (DTX) / discontinuous reception (DRX) related to this application will be described.

[0069] The main energy-saving concept of Cell DTX / DRX is to align the DRX on-duration periods of different terminals, which are staggered in the time domain, to achieve DTX / DRX. This allows the cell to shut down some or all of the base station's signal transmission and reception, or to disable certain base station devices, during the aligned DTX / DRX offduration, thus achieving energy savings. There are two potential implementation methods for Cell DTX / DRX: one is explicit Cell DTX / DRX configuration, considering how it works in conjunction with UE DRX; the other is for the base station to reconfigure the DRX of different UEs to achieve time-domain alignment.

[0070] If Cell DTX / DRX is explicitly configured, it must include at least the parameters periodicity, start slot / offset, and on duration. Cell DTX / DRX can be activated dynamically via L1 / L2 signaling or RRC signaling.

[0071] Cell DTX configuration and Cell DRX configuration can be configured together or separately.

[0072] In some scenarios, network devices can enable Cell DTX / DRX mode to save energy, but this will also affect the transmission of services and lead to a decrease in service transmission performance. Therefore, how to control Cell DTX / DRX mode to balance energy saving and service transmission is an urgent problem to be solved.

[0073] The wireless communication method provided in this application will be described in detail below with reference to the accompanying drawings and through some embodiments and application scenarios.

[0074] Figure 4 is a schematic diagram of a wireless communication method provided in an embodiment of this application. As shown in Figure 4, the method includes at least some of the following:

[0075] S210, the terminal receives first indication information, the first indication information is used to indicate at least one discontinuous transmission and reception mode, each discontinuous transmission and reception mode includes at least one of discontinuous transmission (DTX) mode and discontinuous reception (DRX) mode, wherein each discontinuous transmission and reception mode corresponds to at least one frequency domain resource.

[0076] S220, the terminal performs uplink or downlink transmission according to the at least one discontinuous transmission and reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission and reception mode.

[0077] For example, the terminal can perform uplink or downlink transmission on the frequency domain resources corresponding to the at least one discontinuous transmission and reception mode, which is beneficial to the terminal's energy saving.

[0078] Correspondingly, the network-side equipment performs uplink or downlink transmission on the frequency domain resources corresponding to the at least one discontinuous transmission and reception mode, which is beneficial to the energy saving of the network-side equipment.

[0079] In this embodiment of the application, the DTX mode may include at least one of Cell DTX mode and UE DTX mode.

[0080] The UE (i.e., terminal) in this application embodiment may include, but is not limited to, at least one of the following:

[0081] Nodes, reconfigurable intelligence surfaces (or intelligent reflection surfaces), relays, repeaters, satellites, high-altitude equipment, different types of terminals, tags, TRPs, smartwatches, helmets, CPEs, tagged objects, reduced capabilities, IoT devices (such as AIoT, NB-IoT, 6G-IoT, and other low-power and / or wide-coverage devices), XR devices, robots, etc.

[0082] In this embodiment of the application, the DRX mode may include at least one of the Cell DRX mode and the UE DRX mode.

[0083] In the embodiments of this application, the discontinuous transmit / receive mode (DTX / DRX mode) may include at least one of Cell DTX, Cell DRX, UE DTX, and UE DRX.

[0084] The cell mentioned in the embodiments of this application can also be a cell group, a frequency layer, a tracking area (TA), etc., and this application does not limit it in this way.

[0085] In the embodiments of this application, activating DTX mode or DRX mode means that DTX mode or DRX mode is in an active state (active time); deactivating DTX mode or DRX mode means that DTX mode or DRX mode is in an inactive state (non-active time). Activation time can also be expressed as activation period, activation duration, on duration, on state, or on time; non-active time can also be expressed as non-active period, non-active duration, offduration, off state, or off time, etc.

[0086] The enhanced duplex, enhanced duplex mode, cross duplex (XDD), enhanced full duplex, enhanced full duplex mode, full duplex, subband full duplex, and full duplex transmission mode described in the embodiments of this application can represent a concept.

[0087] The full-duplex transmission mode described in this application embodiment can be a full-duplex transmission mode on the network side or the terminal side.

[0088] The time-domain type or time-domain format described in the embodiments of this application can be a time-domain type or time-domain format on the network side or the terminal side.

[0089] The frequency domain resources in this application embodiment may include, but are not limited to, at least one of the following: subband, bandwidth part (BWP), resource block (RB), RB set, carrier, intra-band carrier, inter-band carrier, frequency band, frequency layer, frequency point, and frequency band.

[0090] It should be understood that this application does not limit the signaling that carries the first indication information. For example, the first indication information can be carried by at least one of the following: broadcast message, RRC message, Media Access Control Element (MAC CE), or Downlink Control Information (DCI).

[0091] Optionally, the frequency domain resources corresponding to the at least one discontinuous transmission and reception mode may be indicated by the first indication information, or by other indication information or configuration information, which is not limited in this application.

[0092] It should be understood that each of the at least one discontinuous transceiver modes may correspond to one or more frequency domain resources, and the number of frequency domain resources corresponding to each discontinuous transceiver mode may be equal or unequal, which is not limited in this application.

[0093] In some embodiments, the first indication information is used to indicate a plurality of discontinuous transmit / receive modes, each discontinuous transmit / receive mode including a DTX mode or a DRX mode, wherein the DTX mode or the DRX mode corresponds to at least one frequency domain resource.

[0094] In other embodiments, the first indication information is used to indicate multiple discontinuous transceiver modes, each discontinuous transceiver mode including a DTX mode and a DRX mode, wherein the DTX mode and the DRX mode included in the discontinuous transceiver mode correspond to at least one frequency domain resource corresponding to the discontinuous transceiver mode.

[0095] In some embodiments of this application, the terminal performs uplink or downlink transmission based on the at least one discontinuous transmit / receive mode and the frequency domain resources corresponding to the at least one discontinuous transmit / receive mode, including at least one of the following:

[0096] The terminal performs uplink or downlink transmission according to the configured discontinuous transmission and reception mode and the configured frequency domain resources corresponding to the configured discontinuous transmission and reception mode.

[0097] The terminal performs uplink or downlink transmission according to the configured discontinuous transmission and reception mode and the activated frequency domain resources corresponding to the configured discontinuous transmission and reception mode.

[0098] The terminal performs uplink or downlink transmission based on the activated discontinuous transmission and reception mode and the configured frequency domain resources corresponding to the activated discontinuous transmission and reception mode.

[0099] The terminal performs uplink or downlink transmission based on the activated discontinuous transmission and reception mode and the activated frequency domain resources corresponding to the activated discontinuous transmission and reception mode.

[0100] For example, the terminal performs uplink or downlink transmission based on a target discontinuous transmission mode in the at least one discontinuous transmission mode and the frequency domain resources corresponding to the target discontinuous transmission mode, wherein the target discontinuous transmission mode is a discontinuous transmission mode that is active in the at least one discontinuous transmission mode.

[0101] For example, the terminal performs uplink or downlink transmission based on the at least one discontinuous transmission and reception mode and the target frequency domain resources corresponding to the at least one discontinuous transmission and reception mode, wherein the target frequency domain resources are the frequency domain resources in an active state corresponding to the at least one discontinuous transmission and reception mode.

[0102] For example, the terminal performs uplink or downlink transmission based on a target discontinuous transmission mode in the at least one discontinuous transmission mode and a target frequency domain resource corresponding to the target discontinuous transmission mode, wherein the target discontinuous transmission mode is an active discontinuous transmission mode in the at least one discontinuous transmission mode, and the target frequency domain resource is an active frequency domain resource corresponding to the target discontinuous transmission mode.

[0103] The following describes the specific implementation of discontinuous transmission and reception modes and / or frequency domain resource activation / deactivation, with reference to specific embodiments.

[0104] In some embodiments of this application, the method 200 further includes:

[0105] The terminal receives a second indication information, which is used to indicate the activation or deactivation of the at least one discontinuous transmission and reception mode.

[0106] For example, the terminal receives a second indication information from the network-side device, that is, the network-side device can indicate the activation or deactivation of at least one discontinuous transmit / receive mode through the second indication information.

[0107] Optionally, in some embodiments, the network-side device can activate or deactivate the discontinuous transmission and reception mode based on factors such as the number of users accessing the frequency domain resources and the characteristics of the services to be transmitted.

[0108] For example, if a large number of users need to access and transmit services on a certain frequency domain resource, the network-side equipment can activate the discontinuous transmit / receive mode corresponding to that frequency domain resource, which helps to ensure the service transmission on this frequency domain resource.

[0109] Optionally, the second indication information can indicate the activation or deactivation information of the at least one non-continuous mode through a bitmap.

[0110] For example, the second indication information can be represented by N bits. The at least one discontinuous transmission and reception mode includes N discontinuous transmission and reception modes. Each bit in the N bits corresponds to one of the N discontinuous transmission and reception modes. Different values ​​of each bit are used to indicate the activation or deactivation of the corresponding discontinuous transmission and reception mode. For example, a value of 1 indicates activation, and a value of 0 indicates deactivation.

[0111] In some embodiments, the terminal determines the activation or deactivation state of the at least one discontinuous transmit / receive mode based on the second indication information; alternatively, it may determine the activation or deactivation state of the at least one discontinuous transmit / receive mode on the corresponding frequency domain resources based on the second indication information, which is beneficial for energy saving of the terminal. Correspondingly, the network-side device can activate or deactivate the at least one discontinuous transmit / receive mode on the corresponding frequency domain resources based on the second indication information, which is beneficial for energy saving of the network-side device.

[0112] For example, if the second indication information indicates that the first discontinuous transmission and reception mode in the at least one discontinuous transmission and reception mode is in an active state, it can be determined that the first discontinuous transmission and reception mode is in an active state. Alternatively, it can be determined that the first discontinuous transmission and reception mode is in an active state on the corresponding frequency domain resource, such as in the corresponding configured frequency domain resource, or in the corresponding activated frequency domain resource.

[0113] It should be understood that this application does not limit the signaling that carries the second instruction information. For example, the second instruction information can be carried by at least one of the following: broadcast message, RRC message, MAC CE, DCI.

[0114] In some embodiments of this application, the method 200 further includes:

[0115] The terminal receives third indication information, which is used to indicate at least one frequency domain resource, or the third indication information is used to indicate activation or deactivation information of at least one frequency domain resource.

[0116] For example, the terminal receives third indication information from the network-side device, that is, the network-side device can indicate the activation or deactivation of at least one frequency domain resource through the third indication information.

[0117] Optionally, the at least one frequency domain resource indicated by the third indication information may be effective for all configured discontinuous transceiver modes, or for all active discontinuous transceiver modes, or for all deactivated discontinuous transceiver modes, or may be effective only for some configured discontinuous transceiver modes, or may be effective only for some active discontinuous transceiver modes, or may be effective only for some deactivated discontinuous transceiver modes.

[0118] For example, at least one frequency domain resource indicated by the third indication information may be effective for at least one discontinuous transmit / receive mode indicated by the first indication information, or for an activated discontinuous transmit / receive mode determined according to the second indication information, or for a deactivated discontinuous transmit / receive mode determined according to the second indication information.

[0119] Optionally, the third indication information is used to indicate at least one frequency domain resource, the at least one frequency domain resource including at least one of the following:

[0120] Frequency domain resources corresponding to at least one discontinuous transceiver mode;

[0121] At least one frequency domain resource corresponding to an active discontinuous transmit / receive mode;

[0122] At least one frequency domain resource corresponding to a deactivated discontinuous transmit / receive mode.

[0123] In other words, the terminal can determine at least one frequency domain resource corresponding to a discontinuous transmit / receive mode, or at least one frequency domain resource corresponding to an activated discontinuous transmit / receive mode, or at least one frequency domain resource corresponding to a deactivated discontinuous transmit / receive mode, based on the third indication information. This means the terminal can activate or deactivate the corresponding discontinuous transmit / receive mode on at least one frequency domain resource based on the third indication information, which is beneficial for energy saving. Correspondingly, the network-side equipment can also activate or deactivate the corresponding discontinuous transmit / receive mode on the at least one frequency domain resource based on the third indication information, which is beneficial for energy saving of the network-side equipment. The at least one frequency domain resource can be a configured frequency domain resource, an activated frequency domain resource, or a deactivated frequency domain resource.

[0124] The frequency domain resources corresponding to the at least one discontinuous transceiver mode can be understood as the corresponding frequency domain resources configured or indicated for the at least one discontinuous transceiver mode through the third indication information, or they can be the corresponding frequency domain resources updated / adjusted for the at least one discontinuous transceiver mode. For example, the frequency domain resources indicated by the third indication information can be the frequency domain resources of the already configured discontinuous transceiver mode that are being updated or adjusted. For example, the frequency domain resources indicated by the third indication information can be one or a subset of the multiple frequency domain resources corresponding to the already configured discontinuous transceiver mode.

[0125] Optionally, in some embodiments, the third indication information can indicate the activation or deactivation of at least one frequency domain resource using a bitmap method. For example, the second indication information can be represented by K bits, where the at least one frequency domain resource includes K frequency domain resources, each bit in the K bits corresponds to one frequency domain resource, and different values ​​of each bit are used to indicate the activation or deactivation of the corresponding frequency domain resource, for example, a value of 1 indicates activation, and a value of 0 indicates deactivation.

[0126] Optionally, the terminal determines the activation or deactivation status of at least one discontinuous transmission and reception mode on the at least one frequency domain resource based on the third indication information.

[0127] For example, the terminal can determine that the discontinuous transmission and reception mode corresponding to the activated frequency domain resource is in an activated state on the activated frequency domain resource, and the discontinuous transmission and reception mode corresponding to the deactivated frequency domain resource is in a deactivated state on the deactivated frequency domain resource.

[0128] Optionally, in some embodiments, the network-side device can activate or deactivate frequency domain resources based on factors such as the number of users accessing the frequency domain resources and the characteristics of the services to be transmitted.

[0129] Optionally, if a large number of users need to access and transmit services on a certain frequency domain resource, the network-side device can activate that frequency domain resource. In this case, the discontinuous transmit / receive mode corresponding to the activated frequency domain resource will be in an active state on the activated frequency domain resource, which is beneficial to ensuring the service transmission on that frequency domain resource.

[0130] Optionally, if there are no users accessing a certain frequency domain resource or only a small number of users needing to transmit services, the network-side device can deactivate that frequency domain resource. In this case, the discontinuous transmit / receive mode corresponding to the deactivated frequency domain resource will be deactivated, which helps to ensure energy saving of the terminal.

[0131] It should be understood that this application does not limit the signaling that carries the third instruction information. For example, the third instruction information can be carried by at least one of the following: broadcast message, RRC message, MAC CE, DCI.

[0132] In some embodiments of this application, the method 200 further includes:

[0133] The terminal receives a fourth indication information, which is used to indicate the activation or deactivation information of at least one frequency domain resource and at least one discontinuous transmit / receive mode.

[0134] Optionally, the fourth indication information may be used to indicate activation or deactivation information of frequency domain resources for each discontinuous transmission and reception mode, or it may include activation or deactivation information of at least one frequency domain resource applicable to all discontinuous transmission and reception modes of the at least one discontinuous transmission and reception mode.

[0135] Optionally, the terminal can determine the activation or deactivation status of the at least one discontinuous transmission and reception mode on the at least one frequency domain resource based on the fourth indication information. That is, the terminal can activate or deactivate at least one discontinuous transmission and reception mode on at least one frequency domain resource based on the fourth indication information, which is beneficial to the terminal's energy saving. Correspondingly, the network-side device can activate or deactivate the at least one discontinuous transmission and reception mode on the at least one frequency domain resource based on the fourth indication information, which is beneficial to the energy saving of the network-side device.

[0136] In some embodiments, the terminal determines the activation or deactivation state of the at least one discontinuous transmission and reception mode in the at least one frequency domain resource based on the fourth indication information, including:

[0137] If the fourth indication information is used to indicate the activation or deactivation information of a frequency domain resource and multiple discontinuous transmission and reception modes, the terminal determines that the multiple discontinuous transmission and reception modes are in an activated or deactivated state on the frequency domain resource.

[0138] For example, the fourth indication information can be used to indicate a frequency domain resource and multiple discontinuous transmission and reception modes, so the terminal can determine that the multiple discontinuous transmission and reception modes are in an active or deactivated state on the frequency domain resource.

[0139] In some embodiments, the terminal determines the activation or deactivation state of the at least one discontinuous transmission and reception mode in the at least one frequency domain resource based on the fourth indication information, including:

[0140] If the fourth indication information is used to indicate the activation or deactivation information of multiple frequency domain resources and a discontinuous transceiver mode, the terminal determines that the discontinuous transceiver mode is in an activated or deactivated state on the multiple frequency domain resources.

[0141] For example, the fourth indication information can be used to indicate multiple frequency domain resources and a discontinuous transmission and reception mode, so the terminal can determine that this discontinuous transmission and reception mode is active or deactivated on the multiple frequency domain resources.

[0142] In some embodiments, the terminal determines the activation or deactivation state of the at least one discontinuous transmission and reception mode in the at least one frequency domain resource based on the fourth indication information, including:

[0143] If the fourth indication information is used to indicate the activation or deactivation information of multiple frequency domain resources and multiple discontinuous transmission and reception modes, the terminal determines that each of the multiple discontinuous transmission and reception modes is in an activated or deactivated state on the multiple frequency domain resources.

[0144] For example, the fourth indication information can be used to indicate multiple frequency domain resources and multiple discontinuous transmission and reception modes, so the terminal can determine that the multiple discontinuous transmission and reception modes are in an active or deactivated state on the multiple frequency domain resources.

[0145] In some embodiments, the terminal determines the activation or deactivation state of the at least one discontinuous transmission and reception mode in the at least one frequency domain resource based on the fourth indication information, including:

[0146] If the fourth indication information is used to indicate at least one discontinuous transceiver mode and activation or deactivation information of each discontinuous transceiver mode on at least one frequency domain resource, the terminal determines that each discontinuous transceiver mode in the at least one discontinuous transceiver mode is in an active or deactivated state on the corresponding at least one frequency domain resource.

[0147] For example, the fourth indication information can be used to indicate at least one discontinuous transceiver mode and one or more frequency domain resources corresponding to each discontinuous transceiver mode, so that the terminal can determine that each discontinuous transceiver mode is in an active or deactivated state on the corresponding one or more frequency domain resources.

[0148] It should be understood that this application does not limit the signaling that carries the fourth instruction information. For example, the fourth instruction information can be carried by at least one of the following: broadcast message, RRC message, MAC CE, DCI.

[0149] As an optional implementation, the information that can be included in each of the above-mentioned second, third, and fourth indication information can be flexibly configured by the network-side device. For example, for the fourth indication information, the network-side device can be configured to include at least one of the following:

[0150] Frequency domain resources corresponding to the non-continuous transmission and reception mode activated in at least one non-continuous transmission and reception mode;

[0151] The frequency domain resources corresponding to the deactivated discontinuous transmission and reception modes in at least one discontinuous transmission and reception mode.

[0152] In some embodiments of this application, the method 200 further includes:

[0153] The terminal receives first configuration information, which is used to configure the correspondence between at least one discontinuous transmit / receive mode and at least one frequency domain resource.

[0154] In some embodiments, the correspondence between the at least one discontinuous transmission / reception mode and the at least one frequency domain resource may include at least one of the following:

[0155] One discontinuous transmit / receive mode corresponds to one frequency domain resource;

[0156] One discontinuous transmit / receive mode corresponds to multiple frequency domain resources;

[0157] Multiple discontinuous transmit / receive modes correspond to one frequency domain resource;

[0158] Multiple discontinuous transmit / receive modes correspond to multiple frequency domain resources;

[0159] Different discontinuous transmit / receive modes correspond to the same frequency domain resources;

[0160] Different discontinuous transmission and reception modes correspond to different frequency domain resources.

[0161] In some specific embodiments, the first configuration information includes at least one of the following:

[0162] The frequency domain resources corresponding to each discontinuous transceiver mode can be the same for different discontinuous transceiver modes, or they can correspond to different frequency domain resources.

[0163] Each frequency domain resource corresponds to a discontinuous transmission and reception mode. Different frequency domain resources can correspond to the same discontinuous transmission and reception mode, or they can correspond to different discontinuous transmission and reception modes.

[0164] It should be understood that this application does not limit the signaling that carries the first configuration information. For example, the first configuration information can be carried by at least one of the following: broadcast message, RRC message, MAC CE, DCI.

[0165] In some embodiments of this application, the terminal performs uplink or downlink transmission based on the at least one discontinuous transmit / receive mode and the frequency domain resources corresponding to the at least one discontinuous transmit / receive mode, including:

[0166] During the activation time of the first DTX mode in the at least one discontinuous transmit / receive mode, downlink signal transmission is performed according to the first frequency domain resource, wherein the first DTX mode corresponds to the first frequency domain resource; or

[0167] During the activation time of the first DRX mode in the at least one discontinuous transmit / receive mode, uplink signals are transmitted according to the second frequency domain resources, wherein the first DRX mode and the second frequency domain resources correspond.

[0168] In some embodiments, the downlink signal includes at least one of the following:

[0169] Physical Downlink Control Channel (PDCCH);

[0170] Physical Downlink Shared Channel (PDSCH);

[0171] Channel State Information Reference Signal (CSI-RS).

[0172] Optionally, the PDCCH may include, but is not limited to, a PDCCH within the Common Search Space (CSS) or the UE Search Space (USS).

[0173] Optionally, the PDSCH may include a dynamically scheduled PDSCH, such as a Dynamic Grant (DG) PDSCH, or a semi-statically configured PDSCH, such as a Semi-Persistent Scheduling (SPS) PDSCH.

[0174] Optionally, CSI-RS may include, but is not limited to, periodic CSI-RS or non-periodic CSI-RS.

[0175] In some embodiments, the uplink signal includes at least one of the following:

[0176] Physical Uplink Control Channel (PUCCH);

[0177] Physical Uplink Shared Channel (PUSCH);

[0178] Sounding Reference Signal (SRS);

[0179] Physical Random Access Channel (PRACH).

[0180] Optionally, the PUCCH may include, but is not limited to, at least one of the following:

[0181] Hybrid Automatic Repeat Request Acknowledgement (HARQ-ACK);

[0182] Channel State Information (CSI);

[0183] Scheduling Request (SR).

[0184] Optionally, PUSCH may include dynamically scheduled PUSCH or semi-statically configured PUSCH.

[0185] Optionally, SRS may include periodic SRS or non-periodic SRS.

[0186] In some embodiments of this application, the terminal performs uplink or downlink transmission based on the at least one discontinuous transmit / receive mode and the frequency domain resources corresponding to the at least one discontinuous transmit / receive mode, including at least one of the following:

[0187] Within a first time unit, downlink signals are transmitted according to at least one second DTX mode and the frequency domain resources corresponding to the at least one second DTX mode, wherein the at least one second DTX mode is a DTX mode that is active within the first time unit.

[0188] Within the first time unit, downlink signals are transmitted according to at least one third DTX mode and the frequency domain resources corresponding to the at least one third DTX mode, wherein the at least one third DTX mode is a DTX mode that is inactive within the first time unit.

[0189] Within a first time unit, uplink signals are transmitted according to at least one second DRX mode and the frequency domain resources corresponding to the at least one second DRX mode, wherein the at least one second DRX mode is a DRX mode that is active within the first time unit.

[0190] Within the first time unit, uplink signals are transmitted according to at least one third DRX mode and the frequency domain resources corresponding to the at least one third DRX mode, wherein the at least one third DRX mode is a DRX mode that is inactive within the first time unit.

[0191] Within a first time unit, beam-related operations are performed based on at least one third DTX mode and the frequency domain resources corresponding to the at least one third DTX mode, wherein the at least one third DTX mode is a DTX mode that is inactive within the first time unit.

[0192] Therefore, in this embodiment, the terminal can perform corresponding transmission behavior according to the non-continuous transmission and reception mode activated or deactivated within the first time unit, which is beneficial to balance service transmission performance and energy saving.

[0193] In some embodiments, receiving downlink signals according to at least one second DTX mode and the frequency domain resources corresponding to the at least one second DTX mode includes at least one of the following:

[0194] The terminal listens to the PDCCH, wherein the frequency domain resources corresponding to the at least one second DTX mode include the frequency domain resources corresponding to the control resource set (CORESET) where the PDCCH is located. For example, the frequency domain resources corresponding to at least one second DTX mode are the same as the frequency domain resources corresponding to the CORESET where the PDCCH is located, or the frequency domain resources corresponding to the CORESET where the PDCCH is located are a subset of the frequency domain resources corresponding to at least one second DTX mode.

[0195] The terminal listens to the PDSCH, wherein the frequency domain resources corresponding to the at least one second DTX mode include the frequency domain resources corresponding to the PDSCH. For example, the frequency domain resources corresponding to the PDSCH are the same as the frequency domain resources corresponding to at least one second DTX mode, or the frequency domain resources corresponding to the PDSCH are a subset of the frequency domain resources corresponding to at least one second DTX mode.

[0196] The terminal receives CSI-RS, wherein the frequency domain resources corresponding to the at least one second DTX mode include the frequency domain resources corresponding to the CSI-RS. For example, the frequency domain resources corresponding to at least one second DTX mode are the same as the frequency domain resources corresponding to the CSI-RS, or the frequency domain resources corresponding to the CSI-RS are a subset of the frequency domain resources corresponding to at least one second DTX mode.

[0197] The terminal does not expect to listen to the PDCCH, wherein the frequency domain resources corresponding to the CORESET where the PDCCH is located do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially;

[0198] The terminal does not expect to listen to the PDSCH, wherein the frequency domain resources corresponding to the PDSCH do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially;

[0199] The terminal does not expect to listen to CSI-RS, wherein the frequency domain resources corresponding to the CSI-RS do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially;

[0200] The terminal does not receive downlink signals, wherein the frequency domain resources corresponding to the downlink signals do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially.

[0201] In other words, the terminal can perform corresponding downlink transmission behavior based on the relationship between the frequency domain resources corresponding to the DTX mode activated within the first time unit and the frequency domain resources corresponding to the downlink signal. Similarly, the network-side device can also perform corresponding downlink transmission behavior based on the relationship between the frequency domain resources corresponding to the DTX mode activated within the first time unit and the frequency domain resources corresponding to the downlink signal. This helps ensure that the network-side device and the terminal have a consistent understanding of the behavior on the frequency domain resources corresponding to the activated DTX mode, balancing service transmission performance and terminal energy saving. For example, when the network-side device sends a downlink signal, the terminal can perform downlink transmission behavior without missing the downlink signal from the network-side device. Furthermore, when the network-side device does not send a downlink signal, the terminal does not perform downlink transmission behavior, ensuring terminal energy saving.

[0202] Optionally, the at least one second DTX mode may be an activated discontinuous transmit / receive mode determined based on the second indication information.

[0203] Optionally, the frequency domain resource corresponding to the at least one second DTX mode may be a configured frequency domain resource corresponding to the second DTX mode, or an activated frequency domain resource, such as an activated frequency domain resource determined according to the third indication information or the fourth indication information.

[0204] In some embodiments, receiving downlink signals based on at least one third DTX mode and the frequency domain resources corresponding to the at least one third DTX mode includes at least one of the following:

[0205] The terminal does not expect to listen to the PDCCH, wherein the frequency domain resources corresponding to the at least one third DTX mode include the frequency domain resources corresponding to the CORESET where the PDCCH is located.

[0206] The terminal does not expect to listen to the PDSCH, wherein the frequency domain resources corresponding to the at least one third DTX mode include the frequency domain resources corresponding to the PDSCH.

[0207] The terminal does not expect to receive CSI-RS, wherein the frequency domain resources corresponding to the at least one third DTX mode include the frequency domain resources corresponding to the CSI-RS.

[0208] In other words, the terminal can perform corresponding downlink transmission behavior based on the relationship between the frequency domain resources corresponding to the deactivated DTX mode and the frequency domain resources corresponding to the downlink signal within the first time unit. Correspondingly, the network-side device can also perform corresponding downlink transmission behavior based on the relationship between the frequency domain resources corresponding to the deactivated DTX mode and the frequency domain resources corresponding to the downlink signal within the first time unit. This helps ensure that the network-side device and the terminal have a consistent understanding of the behavior on the frequency domain resources corresponding to the deactivated DTX mode. For example, when the network-side device does not send downlink signals, the terminal does not perform downlink transmission behavior, thus ensuring the terminal's energy saving.

[0209] Optionally, the at least one third DTX mode may be a deactivated discontinuous transmit / receive mode determined based on the second indication information.

[0210] Optionally, the frequency domain resource corresponding to the at least one third DTX mode may be a configured frequency domain resource corresponding to the third DTX mode, or an activated frequency domain resource, such as an activated frequency domain resource determined according to the third indication information or the fourth indication information.

[0211] In some embodiments, transmitting uplink signals according to at least one second DRX mode and the frequency domain resources corresponding to the at least one second DRX mode includes at least one of the following:

[0212] The terminal sends a PUCCH, wherein the frequency domain resources corresponding to the at least one second DRX mode include the frequency domain resources corresponding to the PUCCH;

[0213] The terminal sends a PUSCH, wherein the frequency domain resources corresponding to the at least one second DRX mode include the frequency domain resources corresponding to the PUSCH.

[0214] The terminal sends an SRS, wherein the frequency domain resources corresponding to the at least one second DRX mode include the frequency domain resources corresponding to the SRS;

[0215] The terminal does not expect to send PUCCH, wherein the frequency domain resources corresponding to the PUCCH and the frequency domain resources corresponding to the at least one second DRX mode do not overlap at least partially;

[0216] The terminal does not expect to send PUSCH, wherein the frequency domain resources corresponding to the PUSCH and the frequency domain resources corresponding to the at least one second DRX mode do not overlap at least partially;

[0217] The terminal does not expect to send SRS, wherein the frequency domain resources corresponding to the SRS and the frequency domain resources corresponding to the at least one second DRX mode do not overlap at least partially;

[0218] The terminal does not send uplink signals, wherein the frequency domain resources corresponding to the uplink signals do not overlap with the frequency domain resources corresponding to the at least one second DRX mode at least partially.

[0219] In other words, the terminal can perform corresponding uplink transmission behavior based on the relationship between the frequency domain resources corresponding to the DRX mode activated within the first time unit and the frequency domain resources corresponding to the uplink signal. Correspondingly, the network-side device can also perform corresponding uplink transmission behavior based on the relationship between the frequency domain resources corresponding to the DRX mode activated within the first time unit and the frequency domain resources corresponding to the uplink signal. This helps ensure that the network-side device and the terminal have a consistent understanding of the behavior on the frequency domain resources corresponding to the activated DRX mode, balancing service transmission performance and terminal energy saving. For example, when the terminal sends an uplink signal, the network-side device can perform uplink transmission behavior without missing the terminal's uplink signal. Furthermore, when the terminal does not send an uplink signal, the network-side device does not perform uplink transmission behavior, ensuring terminal energy saving.

[0220] Optionally, the at least one second DRX mode may be an activated discontinuous transmit / receive mode determined based on the second indication information.

[0221] Optionally, the frequency domain resources corresponding to the at least one second DRX mode may be configured frequency domain resources corresponding to the second DRX mode, or activated frequency domain resources, such as activated frequency domain resources determined according to the third indication information or the fourth indication information.

[0222] In some embodiments, transmitting uplink signals according to at least one third DRX mode and the frequency domain resources corresponding to the at least one third DRX mode includes at least one of the following:

[0223] The terminal does not expect to send PUCCH, wherein the frequency domain resources corresponding to the at least one third DRX mode include the frequency domain resources corresponding to the CORESET where the PUCCH is located;

[0224] The terminal does not expect to send PUSCH, wherein the frequency domain resources corresponding to the at least one third DRX mode include the frequency domain resources corresponding to the PUSCH.

[0225] The terminal does not expect to send SRS, wherein the frequency domain resources corresponding to the at least one third DRX mode include the frequency domain resources corresponding to the SRS.

[0226] In other words, the terminal can perform corresponding uplink transmission behavior based on the relationship between the frequency domain resources corresponding to the deactivated DRX mode and the frequency domain resources corresponding to the uplink signal within the first time unit. Correspondingly, the network-side device can also perform corresponding uplink transmission behavior based on the relationship between the frequency domain resources corresponding to the deactivated DRX mode and the frequency domain resources corresponding to the uplink signal within the first time unit. This helps ensure that the network-side device and the terminal have a consistent understanding of the behavior on the frequency domain resources corresponding to the deactivated DRX mode. For example, when the terminal does not send downlink signals, the network-side device can not perform downlink transmission behavior, thus ensuring energy saving of the network-side device.

[0227] Optionally, the at least one third DRX mode may be a deactivated discontinuous transmit / receive mode determined based on the second indication information.

[0228] Optionally, the frequency domain resources corresponding to the at least one third DRX mode may be configured frequency domain resources corresponding to the third DRX mode, or activated frequency domain resources, such as activated frequency domain resources determined according to the third indication information or the fourth indication information.

[0229] In some embodiments, performing beam correlation operations based on at least one third DTX mode and the frequency domain resources corresponding to the at least one third DTX mode includes at least one of the following:

[0230] The terminal does not trigger beam failure recovery;

[0231] The terminal does not measure beam failure detection signals;

[0232] The terminal does not count the number of beam failure detections.

[0233] In other words, the terminal can activate the frequency domain resources corresponding to the DRX mode within the first time unit and use the corresponding beam-related operations, which is beneficial to the terminal's energy saving.

[0234] In some embodiments of this application, the method 200 further includes:

[0235] The terminal receives second configuration information, which is used to configure uplink or downlink transmission behavior when at least one discontinuous transmission mode is in an active or deactivated state, wherein the frequency domain resources corresponding to the uplink or downlink transmission behavior correspond to the frequency domain resources corresponding to the at least one discontinuous transmission mode.

[0236] For example, the second configuration information can configure the first discontinuous transmit / receive mode to correspond to the first uplink transmission behavior and / or the first downlink transmission behavior in the active state, and to correspond to the second uplink transmission behavior and / or the second downlink transmission behavior in the deactivated state.

[0237] Optionally, the first uplink transmission behavior may include at least one of the following behaviors: the terminal transmits uplink signals according to at least one second DRX mode and the frequency domain resources corresponding to the at least one second DRX mode.

[0238] Optionally, the first downlink transmission behavior may include at least one of the following behaviors: the terminal transmits downlink signals according to at least one second DTX mode and the frequency domain resources corresponding to the at least one second DTX mode.

[0239] Optionally, the second uplink transmission behavior may include at least one of the following behaviors: the terminal transmits uplink signals according to at least one third DRX mode and the frequency domain resources corresponding to the at least one third DRX mode.

[0240] Optionally, the second downlink transmission behavior may include at least one of the following behaviors: the terminal transmits downlink signals according to at least one third DTX mode and the frequency domain resources corresponding to the at least one third DTX mode.

[0241] It should be understood that this application does not limit the signaling that carries the second configuration information. For example, the second configuration information can be carried by at least one of the following: broadcast message, RRC message, MAC CE, DCI.

[0242] In some embodiments of this application, the method 200 further includes:

[0243] The terminal receives third configuration information, which is used to configure at least one frequency domain resource corresponding to the first discontinuous transmit / receive mode, and the at least one frequency domain resource corresponds to the first time domain resource set.

[0244] That is, the third configuration information can be used to configure at least one frequency domain resource corresponding to the first discontinuous transmit / receive mode within the first time domain resource set. In this way, within the first time domain resource set, the terminal can perform uplink or downlink transmission based on the at least one frequency domain resource and the first discontinuous transmit / receive mode, without the network-side device needing to activate or deactivate the discontinuous transmit / receive mode and / or frequency domain resources through signaling, which helps to reduce the signaling overhead of the network-side device.

[0245] In some embodiments, the first time-domain resource set includes multiple cycles of the first discontinuous transceiver mode, and each frequency-domain resource in the at least one frequency-domain resource corresponds to at least one cycle in the multiple cycles. The first discontinuous transceiver mode is active on the corresponding frequency-domain resource in each cycle; that is, the at least one frequency-domain resource can be a frequency-domain resource that is active in the first discontinuous transceiver mode within the multiple cycles. Optionally, the at least one frequency-domain resource can also be a frequency-domain resource that is inactive in the first discontinuous transceiver mode.

[0246] For example, the at least one frequency domain resource includes {frequency domain resource 1, frequency domain resource 2, frequency domain resource 3, ...}, and each frequency domain resource corresponds to one cycle of the first discontinuous transmission and reception mode. For example, frequency domain resource 1 corresponds to the first cycle, frequency domain resource 2 corresponds to the second cycle, and so on. In this way, the terminal can determine that the first discontinuous transmission and reception mode is active on frequency domain resource 1 in the first cycle and active on frequency domain resource 2 in the second cycle. Furthermore, uplink or downlink transmission can be performed based on the first discontinuous transmission and reception mode and the active frequency domain resources in each cycle.

[0247] In some embodiments of this application, the method 200 further includes:

[0248] The terminal determines the target transmission mode corresponding to the first time domain resource based on the at least one discontinuous transmission and reception mode. The target transmission mode includes at least one of full-duplex transmission mode and half-duplex transmission mode. The first time domain resource includes the time region in which the at least one discontinuous transmission and reception mode is active or inactive.

[0249] The transmission mode in this application embodiment may include the transmission mode corresponding to the network-side device, such as the full-duplex transmission mode or the half-duplex transmission mode corresponding to the network-side device, or it may include the transmission mode corresponding to the terminal side, such as the full-duplex mode or the half-duplex transmission mode corresponding to the terminal side.

[0250] It should be understood that the embodiments of this application that determine the transmission mode can be used to determine the transmission mode corresponding to the network-side device, or it can be used to determine the transmission mode corresponding to the terminal side, or it can be used to determine the transmission mode corresponding to both the network-side device and the terminal side. For example, in method 200, the terminal can determine the transmission mode corresponding to the network-side device, or it can also determine the transmission mode corresponding to the terminal side. In method 300 below, the network-side device can determine the transmission mode corresponding to the network-side device, or it can also be used to determine the transmission mode corresponding to the terminal side.

[0251] In some embodiments, the at least one discontinuous transmit / receive mode includes DTX mode and DRX mode, and the first time domain resource includes at least one of the following:

[0252] The time period in which both DTX mode and DRX mode are active;

[0253] The time period in which the DTX mode is inactive and the DRX mode is active.

[0254] The time period in which the DTX mode is active and the DRX mode is inactive.

[0255] The DTX mode is inactive during the time period in which the DRX mode is inactive.

[0256] In some embodiments of this application, the method 200 further includes:

[0257] The terminal determines the time domain type of the first time domain resource based on the at least one discontinuous transmission and reception mode.

[0258] In some embodiments, the time-domain type of the first time-domain resource includes at least one of the following:

[0259] Uplink (UL);

[0260] Downlink (DL);

[0261] Enhanced duplex (XDD, abbreviated as X);

[0262] Flexible.

[0263] In some embodiments, when the time domain type is uplink, downlink, or flexible, the transmission mode corresponding to the first time domain resource can be considered as half-duplex transmission mode, and when the time domain type is enhanced duplex, the transmission mode corresponding to the first time domain resource can be considered as full-duplex transmission mode.

[0264] In some embodiments, when the time domain type is uplink, the transmission mode corresponding to the first time domain resource can be considered as half-duplex transmission mode and the transmission direction is uplink; when the time domain type is downlink, the transmission mode corresponding to the first time domain resource can be considered as half-duplex transmission mode and the transmission direction is downlink; when the time domain type is flexible, the transmission mode corresponding to the first time domain resource can be considered as half-duplex transmission mode and the transmission direction is downlink or uplink; when the time domain type is enhanced duplex, the transmission mode corresponding to the first time domain resource can be considered as full-duplex transmission mode.

[0265] Optionally, the aforementioned time domain type can correspond to the usage type of the transmission mode corresponding to the network-side device, such as cell-specific TDD time domain type or SBFD time domain type, or it can correspond to the time domain type of the transmission mode corresponding to the terminal side, such as UE-specific TDD time domain type or UE SBFD time domain type.

[0266] The time domain type in the embodiments of this application can also be a time domain format, a full-duplex subband format, a full-duplex subband type, etc., including at least one of the following:

[0267] The time-domain type indicated by TDD-UL-DL-Configuration, such as DL, UL, Flexible;

[0268] Enhance the time-domain type of the duplex configuration indication, such as Full Duplex Downlink (Full DL), Full Duplex Uplink (Full UL), SBFD X (indicating the inclusion of both uplink and downlink subband resources).

[0269] The time-domain type or time-domain format described in the embodiments of this application can be a time-domain type or time-domain format on the network side or the terminal side.

[0270] In some embodiments, the terminal determines the time domain type of the first time domain resource based on the at least one DTX / DRX mode, which can also be expressed as:

[0271] The terminal determines the time domain format of the first time domain resource, such as UL, DL, X, or Flexible, based on the at least one DTX / DRX mode.

[0272] In some embodiments, the terminal determines the time domain type of the first time domain resource based on the at least one discontinuous transmission and reception mode, including:

[0273] The time domain type of the first time domain resource is determined based on the activation state of the at least one discontinuous transmit / receive mode.

[0274] In some embodiments, the at least one discontinuous transmit / receive mode includes DTX mode and DRX mode, and determining the time domain type of the first time domain resource based on the activation state of the at least one discontinuous transmit / receive mode includes at least one of the following:

[0275] If both the DTX mode and the DRX mode are active, the time domain type of the first time domain resource is determined to be enhanced duplex.

[0276] If the DTX mode is inactive and the DRX mode is active, the time domain type of the first time domain resource is determined to be UL, enhanced duplex, or flexible.

[0277] If the DTX mode is active and the DRX mode is inactive, the time domain type of the first time domain resource is determined to be DL, enhanced duplex, or flexible.

[0278] If the DTX mode is inactive and the DRX mode is inactive, the time domain type of the first time domain resource is determined to be UL, DL, enhanced duplex, or flexible.

[0279] In some embodiments, the at least one discontinuous transmit / receive mode includes DTX mode and DRX mode, and determining the time domain type of the first time domain resource based on the activation state of the at least one discontinuous transmit / receive mode includes at least one of the following:

[0280] The terminal does not expect the DTX mode to be active and the time domain type of the first time domain resource corresponding to the DRX being active is UL, DL or Flexible.

[0281] The terminal does not expect the time domain type of the first time domain resource corresponding to the DTX mode being inactive and the DRX mode being active to be DL, Flexible, or X.

[0282] The terminal does not expect the time domain type of the first time domain resource corresponding to the DTX mode being active and the DRX mode being inactive to be UL, Flexible or X.

[0283] The terminal does not expect the DTX mode to be inactive, and the time domain type of the first time domain resource corresponding to the DRX mode being inactive is X.

[0284] In some embodiments of this application, the method 200 further includes:

[0285] The terminal receives the fifth instruction information from the network-side device;

[0286] Based on the fifth indication information, the time domain type of the first time domain resource is determined.

[0287] In some embodiments, the fifth indication information used to configure the time domain type of the first time domain resource includes at least one of the following:

[0288] Uplink (UL);

[0289] Downlink (DL);

[0290] Enhanced duplex (XDD, abbreviated as X);

[0291] Flexible.

[0292] In some embodiments, determining the time domain type of the first time domain resource based on the fifth indication information may include:

[0293] The terminal determines the time domain type of the first time domain resource based on the at least one discontinuous transmission and reception mode and the fifth indication information.

[0294] In some embodiments, the terminal determines the time domain type of the first time domain resource based on the at least one discontinuous transmission and reception mode and the fifth indication information, including at least one of the following:

[0295] If the fifth indication information is used to indicate that the time domain type of the first time domain resource is enhanced duplex, and both the DTX mode and the DRX mode are active, then the time domain type of the first time domain resource is determined to be enhanced duplex.

[0296] If the fifth indication information is used to indicate that the time domain type of the first time domain resource is enhanced duplex, and the DTX mode is inactive and the DRX mode is active, then the time domain type of the first time domain resource is determined to be UL, enhanced duplex, or flexible.

[0297] If the fifth indication information is used to indicate that the time domain type of the first time domain resource is enhanced duplex, and the DTX mode is active and the DRX mode is inactive, then the time domain type of the first time domain resource is determined to be DL, enhanced duplex, or flexible.

[0298] If the fifth indication information is used to indicate that the time domain type of the first time domain resource is DL, and both the DTX mode and the DRX mode are active, then the time domain type of the first time domain resource is determined to be enhanced duplex.

[0299] If the fifth indication information is used to indicate that the time domain type of the first time domain resource is UL, and both the DTX mode and the DRX mode are active, then the time domain type of the first time domain resource is determined to be enhanced duplex.

[0300] If the fifth indication information is used to indicate that the time domain type of the first time domain resource is flexible, and it is determined that both the DTX mode and the DRX mode are active according to the first indication information, then the time domain type of the first time domain resource is determined to be enhanced duplex.

[0301] If the fifth indication information is used to indicate that the time domain type of the first time domain resource is UL, DL, enhanced duplex or flexible, and both the DTX mode and the DRX mode are inactive, then the time domain type of the first time domain resource is determined to be the time domain type configured by the second configuration information.

[0302] In some embodiments of this application, the method 200 further includes:

[0303] The terminal performs uplink or downlink transmission on the first time domain resource based on the time domain type of the first time domain resource or the target transmission mode corresponding to the first time domain resource.

[0304] In some embodiments, the terminal performs downlink transmission on the first time domain resource based on the time domain type of the first time domain resource or the target transmission mode corresponding to the first time domain resource, including:

[0305] The terminal receives at least one of the following on the first time domain resource:

[0306] PDCCH, PDSCH, CSI-RS.

[0307] In some embodiments, the terminal performs uplink transmission on the first time domain resource based on the time domain type of the first time domain resource or the target transmission mode corresponding to the first time domain resource, including:

[0308] The terminal transmits at least one of the following on the first time domain resource:

[0309] PUCCH, PUSCH, SRS, PRACH.

[0310] In summary, in the embodiments of this application, the terminal can perform uplink or downlink transmission according to at least one discontinuous transmission and reception mode and the corresponding frequency domain resources. In this way, the network-side device can indicate or activate the discontinuous transmission and reception mode and / or the frequency domain resources according to the service to be transmitted on the frequency domain resources, which is beneficial to balance service transmission performance and terminal energy saving.

[0311] Furthermore, the terminal can determine the transmission mode or time domain type corresponding to the first time domain resource based on at least one discontinuous transmission and reception mode, and then perform uplink and downlink transmission based on the determined transmission mode or time domain type corresponding to the first time domain resource. This is beneficial for using an appropriate transmission mode or time domain type for uplink and downlink transmission on the first time domain resource, thereby improving resource utilization. At the same time, it can also ensure the service transmission performance of the terminal and the energy saving of the terminal.

[0312] The wireless communication method according to an embodiment of this application has been described in detail above from the perspective of the terminal, with reference to Figure 6. The wireless communication method according to another embodiment of this application, with reference to Figure 7, will be described in detail below from the perspective of the network-side device. It should be understood that the description on the network device side corresponds to the description on the terminal device side; similar descriptions can be found above, and to avoid repetition, they will not be repeated here.

[0313] Figure 7 is a schematic diagram of a wireless communication method provided in an embodiment of this application. As shown in Figure 4, the method includes at least some of the following:

[0314] S310, the network-side device sends a first indication information to the terminal. The first indication information is used to indicate at least one discontinuous transmission and reception mode. Each discontinuous transmission and reception mode includes at least one of discontinuous transmission (DTX) mode and discontinuous reception (DRX) mode. Each discontinuous transmission and reception mode corresponds to at least one frequency domain resource.

[0315] S320, the network-side device performs uplink or downlink transmission according to the at least one discontinuous transmission and reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission and reception mode.

[0316] In some embodiments, the first indication information is used to indicate a plurality of discontinuous transmit / receive modes, each discontinuous transmit / receive mode including a DTX mode or a DRX mode, wherein the DTX mode or the DRX mode corresponds to at least one frequency domain resource; or

[0317] The first indication information is used to indicate multiple discontinuous transmission and reception modes, each discontinuous transmission and reception mode including a DTX mode and a DRX mode, wherein the DTX mode and the DRX mode included in the discontinuous transmission and reception mode correspond to at least one frequency domain resource corresponding to the discontinuous transmission and reception mode.

[0318] In some embodiments, the network-side device performs uplink or downlink transmission based on the at least one discontinuous transmission / reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission / reception mode, including:

[0319] Uplink or downlink transmission is performed based on the target discontinuous transceiver mode in the at least one discontinuous transceiver mode and the frequency domain resources corresponding to the target discontinuous transceiver mode, wherein the target discontinuous transceiver mode is the discontinuous transceiver mode that is in an active state in the at least one discontinuous transceiver mode.

[0320] Uplink or downlink transmission is performed based on at least one discontinuous transmit / receive mode and the target frequency domain resources corresponding to the at least one discontinuous transmit / receive mode, wherein the target frequency domain resources are the frequency domain resources in an active state corresponding to the at least one discontinuous transmit / receive mode; or

[0321] Uplink or downlink transmission is performed based on the target discontinuous transmission mode in the at least one discontinuous transmission mode and the target frequency domain resource corresponding to the target discontinuous transmission mode, wherein the target discontinuous transmission mode is the discontinuous transmission mode in an active state in the at least one discontinuous transmission mode, and the target frequency domain resource is the frequency domain resource in an active state corresponding to the target discontinuous transmission mode.

[0322] In some embodiments, the method 300 further includes:

[0323] The network-side device sends a second indication message to the terminal, the second indication message being used to indicate the activation or deactivation of at least one discontinuous transmission and reception mode;

[0324] The network-side device determines, based on the second indication information, at least one of the activation or deactivation state of the at least one discontinuous transceiver mode and the activation or deactivation state of the at least one discontinuous transceiver mode on the corresponding frequency domain resources.

[0325] In some embodiments, the method 300 further includes:

[0326] The network-side device sends a third indication message to the terminal, the third indication message being used to indicate at least one frequency domain resource or activation or deactivation information of at least one frequency domain resource.

[0327] In some embodiments, the method 300 further includes:

[0328] The network-side device sends a fourth indication message to the terminal, the fourth indication message being used to indicate activation or deactivation information for at least one frequency domain resource and at least one discontinuous transmit / receive mode;

[0329] The network-side device determines the activation or deactivation status of the at least one discontinuous transmit / receive mode in the at least one frequency domain resource based on the fourth indication information.

[0330] In some embodiments, the network-side device determines the activation or deactivation state of the at least one discontinuous transmit / receive mode in the at least one frequency domain resource based on the fourth indication information, including:

[0331] If the fourth indication information is used to indicate the activation or deactivation information of a frequency domain resource and multiple discontinuous transceiver modes, it is determined that the multiple discontinuous transceiver modes are in an active or deactivated state on the frequency domain resource; or

[0332] If the fourth indication information is used to indicate the activation or deactivation information of multiple frequency domain resources and a discontinuous transceiver mode, it is determined that the discontinuous transceiver mode is in an active or deactivated state on the multiple frequency domain resources; or

[0333] If the fourth indication information is used to indicate the activation or deactivation information of multiple frequency domain resources and multiple discontinuous transceiver modes, it is determined that each of the multiple discontinuous transceiver modes is in an active or deactivated state on the multiple frequency domain resources; or

[0334] If the fourth indication information is used to indicate at least one discontinuous transceiver mode and the activation or deactivation information of each discontinuous transceiver mode on at least one frequency domain resource, it is determined that each discontinuous transceiver mode in the at least one discontinuous transceiver mode is in an active or deactivated state on the corresponding at least one frequency domain resource.

[0335] In some embodiments, the method 300 further includes:

[0336] The network-side device sends first configuration information to the terminal, the first configuration information being used to configure the correspondence between at least one discontinuous transmission and reception mode and at least one frequency domain resource.

[0337] In some embodiments, the network-side device performs uplink or downlink transmission based on the at least one discontinuous transmission / reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission / reception mode, including:

[0338] During the activation time of the first DTX mode in the at least one discontinuous transmit / receive mode, downlink signals are transmitted according to the first frequency domain resource, wherein the first DTX mode corresponds to the first frequency domain resource; or

[0339] During the activation time of the first DRX mode in the at least one discontinuous transmit / receive mode, uplink signals are received according to the second frequency domain resources, wherein the first DRX mode and the second frequency domain resources correspond.

[0340] The downlink signal includes at least one of the following: Physical Downlink Control Channel (PDCCH), Physical Downlink Shared Channel (PDSCH), and Channel State Information Reference Signal (CSI-RS);

[0341] The uplink signal includes at least one of the following: Physical Uplink Control Channel (PUCCH), Physical Uplink Shared Channel (PUSCH), Physical Random Access Channel (PRACH), and Sound Reference Signal (SRS).

[0342] In some embodiments, the network-side device performs uplink or downlink transmission based on the at least one discontinuous transceiver mode and the frequency domain resources corresponding to the at least one discontinuous transceiver mode, including at least one of the following:

[0343] Within a first time unit, downlink signals are transmitted according to at least one second DTX mode and the frequency domain resources corresponding to the at least one second DTX mode, wherein the at least one second DTX mode is a DTX mode that is active within the first time unit.

[0344] Within the first time unit, downlink signals are transmitted according to at least one third DTX mode and the frequency domain resources corresponding to the at least one third DTX mode, wherein the at least one third DTX mode is a DTX mode that is inactive within the first time unit.

[0345] Within a first time unit, uplink signals are transmitted according to at least one second DRX mode and the frequency domain resources corresponding to the at least one second DRX mode, wherein the at least one second DRX mode is a DRX mode that is active within the first time unit.

[0346] Within the first time unit, uplink signals are transmitted according to at least one third DRX mode and the frequency domain resources corresponding to the at least one third DRX mode, wherein the at least one third DRX mode is a DRX mode that is inactive within the first time unit.

[0347] In some embodiments, the at least one discontinuous transmit / receive mode includes DTX mode and DRX mode, and the network-side device determines the target transmission mode corresponding to the first time-domain resource based on the at least one discontinuous transmit / receive mode, including at least one of the following:

[0348] If both the DTX mode and the DRX mode are active, the target transmission mode corresponding to the first time domain resource is determined to be the full-duplex transmission mode.

[0349] If the DTX mode is inactive and the DRX mode is active, the target transmission mode corresponding to the first time domain resource is determined to be either full-duplex transmission mode or half-duplex transmission mode.

[0350] If the DTX mode is active and the DRX mode is inactive, the target transmission mode corresponding to the first time domain resource is determined to be either full-duplex transmission mode or half-duplex transmission mode.

[0351] If the DTX mode is inactive and the DRX mode is inactive, the time domain type of the first time domain resource is determined to be either full-duplex or half-duplex transmission mode.

[0352] In some embodiments, transmitting downlink signals according to at least one second DTX mode and the frequency domain resources corresponding to the at least one second DTX mode includes at least one of the following:

[0353] The network-side device sends a PDCCH, wherein the frequency domain resources corresponding to the at least one second DTX mode include the frequency domain resources corresponding to the control resource set CORESET where the PDCCH is located.

[0354] The network-side device sends PDSCH, wherein the frequency domain resources corresponding to the at least one second DTX mode include the frequency domain resources corresponding to the PDSCH.

[0355] The network-side device sends CSI-RS, wherein the frequency domain resources corresponding to the at least one second DTX mode include the frequency domain resources corresponding to the CSI-RS;

[0356] The network-side device does not send PDCCH, wherein the frequency domain resources corresponding to the CORESET where the PDCCH is located do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially;

[0357] The network-side device does not send PDSCH, wherein the frequency domain resources corresponding to the PDSCH do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially;

[0358] The network-side device does not send CSI-RS, wherein the frequency domain resources corresponding to the CSI-RS do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially;

[0359] The terminal does not receive downlink signals, wherein the frequency domain resources corresponding to the downlink signals do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially.

[0360] In some embodiments, transmitting downlink signals according to at least one third DTX mode and the frequency domain resources corresponding to the at least one third DTX mode includes at least one of the following:

[0361] The network-side device does not send PDCCH, wherein the frequency domain resources corresponding to the at least one third DTX mode include the frequency domain resources corresponding to the CORESET where the PDCCH is located;

[0362] The network-side device does not send PDSCH, wherein the frequency domain resources corresponding to the at least one third DTX mode include the frequency domain resources corresponding to the PDSCH;

[0363] The network-side device does not send CSI-RS, wherein the frequency domain resources corresponding to the at least one third DTX mode include the frequency domain resources corresponding to the CSI-RS.

[0364] In some embodiments, receiving uplink signals based on at least one second DRX mode and the frequency domain resources corresponding to the at least one second DRX mode includes at least one of the following:

[0365] The network-side device receives a PUCCH, wherein the frequency domain resources corresponding to the at least one second DRX mode include the frequency domain resources corresponding to the PUCCH.

[0366] The network-side device receives PUSCH, wherein the frequency domain resources corresponding to the at least one second DRX mode include the frequency domain resources corresponding to the PUSCH.

[0367] The network-side device receives SRS, wherein the frequency domain resources corresponding to the at least one second DRX mode include the frequency domain resources corresponding to the SRS;

[0368] The network-side device does not expect to receive PUCCH, wherein the frequency domain resources corresponding to the PUCCH and the frequency domain resources corresponding to the at least one second DRX mode do not overlap at least partially;

[0369] The network-side device does not expect to receive PUSCH, wherein the frequency domain resources corresponding to the PUSCH and the frequency domain resources corresponding to the at least one second DRX mode do not overlap at least partially;

[0370] The network-side device does not expect to receive SRS, wherein the frequency domain resources corresponding to the SRS and the frequency domain resources corresponding to the at least one second DRX mode do not overlap at least partially;

[0371] The network-side device does not expect to receive uplink signals, wherein the frequency domain resources corresponding to the uplink signals do not overlap with the frequency domain resources corresponding to the at least one second DRX mode at least partially.

[0372] In some embodiments, receiving uplink signals based on at least one third DRX mode and the frequency domain resources corresponding to the at least one third DRX mode includes at least one of the following:

[0373] The network-side device does not expect to receive PUCCH, wherein the frequency domain resources corresponding to the at least one third DRX mode include the frequency domain resources corresponding to the CORESET where the PUCCH is located;

[0374] The network-side device does not expect to receive PUSCH, wherein the frequency domain resources corresponding to the at least one third DRX mode include the frequency domain resources corresponding to the PUSCH.

[0375] The network-side device does not expect to receive SRS, wherein the frequency domain resources corresponding to the at least one third DRX mode include the frequency domain resources corresponding to the SRS.

[0376] In some embodiments, the method 300 further includes:

[0377] The network-side device sends second configuration information to the terminal. The second configuration information is used to configure uplink or downlink transmission behavior when at least one discontinuous transmission mode is in an active or deactivated state. The frequency domain resources corresponding to the uplink or downlink transmission behavior correspond to the frequency domain resources corresponding to the at least one discontinuous transmission mode.

[0378] In some embodiments, the method 300 further includes:

[0379] The network-side device sends third configuration information to the terminal. The third configuration information is used to configure at least one frequency domain resource corresponding to the first discontinuous transmission and reception mode. The at least one frequency domain resource corresponds to the first time domain resource set.

[0380] In some embodiments, the first time-domain resource set includes multiple cycles of the first discontinuous transceiver mode, each frequency-domain resource in the at least one frequency-domain resource corresponds to at least one cycle in the multiple cycles, and the first discontinuous transceiver mode is in an active state on the corresponding frequency-domain resource in each cycle.

[0381] In some embodiments, the network-side device performs uplink or downlink transmission based on the at least one discontinuous transmission / reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission / reception mode, including:

[0382] The network-side device performs uplink or downlink transmission according to the first discontinuous transmission and reception mode and the frequency domain resources corresponding to the first discontinuous mode in each cycle.

[0383] In some embodiments, the method 300 further includes:

[0384] The network-side device determines the target transmission mode corresponding to the first time-domain resource based on the at least one discontinuous transmission and reception mode. The target transmission mode includes at least one of full-duplex transmission mode and half-duplex transmission mode. The first time-domain resource includes the time region in which the at least one discontinuous transmission and reception mode is active or inactive.

[0385] In some embodiments, the at least one discontinuous transmit / receive mode includes DTX mode and DRX mode, and the first time domain resource includes at least one of the following:

[0386] The time period in which both DTX mode and DRX mode are active;

[0387] The time period in which the DTX mode is inactive and the DRX mode is active.

[0388] The time period in which the DTX mode is active and the DRX mode is inactive.

[0389] The DTX mode is inactive during the time period in which the DRX mode is inactive.

[0390] In some embodiments, the method 300 further includes:

[0391] The network-side device determines the time-domain type of the first time-domain resource based on the at least one discontinuous transmission and reception mode, wherein the time-domain type includes at least one of the following:

[0392] Upward UL;

[0393] Downlink DL;

[0394] Enhance duplex;

[0395] flexible.

[0396] In some embodiments, the network-side device determines the time-domain type of the first time-domain resource based on the at least one discontinuous transmission / reception mode, including:

[0397] The time domain type of the first time domain resource is determined based on the activation state of the at least one discontinuous transmit / receive mode.

[0398] In some embodiments, the at least one discontinuous transmit / receive mode includes DTX mode and DRX mode, and determining the time domain type of the first time domain resource based on the activation state of the at least one discontinuous transmit / receive mode includes at least one of the following:

[0399] If both the DTX mode and the DRX mode are active, the time domain type of the first time domain resource is determined to be enhanced duplex.

[0400] If the DTX mode is inactive and the DRX mode is active, the time domain type of the first time domain resource is determined to be UL, enhanced duplex, or flexible.

[0401] If the DTX mode is active and the DRX mode is inactive, the time domain type of the first time domain resource is determined to be DL, enhanced duplex, or flexible.

[0402] If the DTX mode is inactive and the DRX mode is inactive, the time domain type of the first time domain resource is determined to be UL, DL, enhanced duplex, or flexible.

[0403] In some embodiments, the at least one discontinuous transmit / receive mode includes DTX mode and DRX mode, and determining the time domain type of the first time domain resource based on the activation state of the at least one discontinuous transmit / receive mode includes at least one of the following:

[0404] The network-side device does not expect the DTX mode to be active and the time domain type of the first time domain resource corresponding to the DTX being active is UL, DL or flexible.

[0405] The network-side device does not expect the time domain type of the first time domain resource corresponding to the DTX mode being inactive and the DRX mode being active to be DL, flexible, or enhanced duplex.

[0406] The network-side device does not expect the time domain type of the first time domain resource corresponding to the DTX mode being active and the DRX mode being inactive to be UL, flexible, or enhanced duplex.

[0407] The network-side device does not expect DTX mode to be inactive, and the time domain type of the first time domain resource corresponding to DTX mode being inactive is enhanced duplex.

[0408] In some embodiments, the method 300 further includes:

[0409] The network-side device sends a fifth instruction message to the terminal;

[0410] Based on the fifth indication information, determine the time domain type of the first time domain resource;

[0411] The fifth indication information used to configure the time domain type of the first time domain resource includes at least one of the following:

[0412] UL;

[0413] DL;

[0414] Enhance duplex;

[0415] flexible.

[0416] In some embodiments, determining the time domain type of the first time domain resource based on the fifth indication information includes:

[0417] The time domain type of the first time domain resource is determined based on the at least one discontinuous transmission and reception mode and the fifth indication information.

[0418] In some embodiments, the at least one discontinuous transmit / receive mode includes DTX mode and DRX mode, and determining the time domain type of the first time domain resource based on the at least one discontinuous transmit / receive mode and the fifth indication information includes at least one of the following:

[0419] If the fifth indication information is used to indicate that the time domain type of the first time domain resource is enhanced duplex, and both the DTX mode and the DRX mode are active, then the time domain type of the first time domain resource is determined to be enhanced duplex.

[0420] If the fifth indication information is used to indicate that the time domain type of the first time domain resource is X, and the DTX mode is inactive and the DRX mode is active, then the time domain type of the first time domain resource is determined to be UL, enhanced duplex, or flexible.

[0421] If the fifth indication information is used to indicate that the time domain type of the first time domain resource is X, and the DTX mode is active and the DRX mode is inactive, then the time domain type of the first time domain resource is determined to be DL, enhanced duplex, or flexible.

[0422] If the fifth indication information is used to indicate that the time domain type of the first time domain resource is DL, and both the DTX mode and the DRX mode are active, then the time domain type of the first time domain resource is determined to be enhanced duplex.

[0423] If the fifth indication information is used to indicate that the time domain type of the first time domain resource is UL, and both the DTX mode and the DRX mode are active, then the time domain type of the first time domain resource is determined to be enhanced duplex.

[0424] If the fifth indication information is used to indicate that the time domain type of the first time domain resource is flexible, and it is determined that both the DTX mode and the DRX mode are active according to the first indication information, then the time domain type of the first time domain resource is determined to be enhanced duplex.

[0425] If the fifth indication information is used to indicate that the time domain type of the first time domain resource is UL, DL, X or flexible, and both the DTX mode and the DRX mode are inactive, then the time domain type of the first time domain resource is determined to be the time domain type configured by the second configuration information.

[0426] In some embodiments, the method 300 further includes:

[0427] The network-side device sends a sixth indication message to the terminal, which instructs the terminal to determine the time domain type of the first time domain resource according to the at least one discontinuous transmission and reception mode.

[0428] Optionally, the sixth indication information can be considered as an enable / adjustment switch for the terminal to determine the time domain type of the first time domain resource based on at least one discontinuous transmit / receive mode.

[0429] In some embodiments, the method 300 further includes: the network-side device sending a seventh indication information to the terminal, the seventh indication information being used to instruct the terminal to determine the transmission mode of the first time-domain resource according to the at least one discontinuous transmission and reception mode.

[0430] Optionally, the seventh indication information can be considered as an enable / adjustment switch for the terminal to determine the transmission mode of the first time domain resource based on at least one discontinuous transmission and reception mode.

[0431] In some embodiments, the first time-domain resource is a time-domain resource located after the first time point, and the first time point is spaced N time units apart from the time point at which the first indication information is received, where N is a positive integer.

[0432] In some embodiments, N is the maximum value of T1 and T2, where T1 represents the effective delay of the first indication information and T2 represents the effective delay of adjusting the time domain type.

[0433] That is, the terminal can determine the time domain type of the first time domain resource after an interval of N time units from the first time. These N time units take into account the effective delay of the first indication information and the effective delay of adjusting the time domain type. This is beneficial for the terminal to adjust the time domain type or transmission mode of the appropriate time domain resource, and further perform uplink and downlink transmission based on the adjusted time domain type or transmission mode. This is beneficial to improve resource utilization and reduce unnecessary power consumption.

[0434] In some embodiments, the method 300 further includes: the network-side device performing uplink or downlink transmission on the first time-domain resource based on the time-domain type of the first time-domain resource.

[0435] In some embodiments, the network-side device performs downlink transmission on the first time-domain resource based on the time-domain type of the first time-domain resource, including:

[0436] The network-side device sends at least one of the following on the first time-domain resource:

[0437] Physical downlink control channel (PDCCH), physical downlink shared channel (PDSCH), and channel state information reference signal (CSI-RS).

[0438] In some embodiments, the network-side device performs uplink transmission on the first time-domain resource based on the time-domain type of the first time-domain resource, including:

[0439] The network-side device receives at least one of the following on the first time-domain resource:

[0440] Physical Uplink Control Channel (PUCCH), Physical Uplink Shared Channel (PUSCH), Sound Reference Signal (SRS), and Physical Random Access Channel (PRACH).

[0441] In some embodiments, the at least one discontinuous transmit / receive mode includes DTX mode and DRX mode, and the network-side device determines the target transmission mode corresponding to the first time-domain resource based on the at least one discontinuous transmit / receive mode, including at least one of the following:

[0442] If both the DTX mode and the DRX mode are active, the target transmission mode corresponding to the first time domain resource is determined to be the full-duplex transmission mode.

[0443] If the DTX mode is inactive and the DRX mode is active, the target transmission mode corresponding to the first time domain resource is determined to be either full-duplex transmission mode or half-duplex transmission mode.

[0444] If the DTX mode is active and the DRX mode is inactive, the target transmission mode corresponding to the first time domain resource is determined to be either full-duplex transmission mode or half-duplex transmission mode.

[0445] If the DTX mode is inactive and the DRX mode is inactive, the time domain type of the first time domain resource is determined to be either full-duplex or half-duplex transmission mode.

[0446] In summary, in the embodiments of this application, the network-side device can indicate or activate the discontinuous transmission and reception mode of the terminal, and / or indicate or activate the frequency domain resources. In this way, the terminal can perform uplink or downlink transmission according to at least one indicated or activated discontinuous transmission and reception mode and the corresponding indicated or activated frequency domain resources, which is beneficial to balance service transmission performance and terminal energy saving.

[0447] Furthermore, the network-side device can determine the transmission mode or time domain type corresponding to the first time domain resource based on at least one discontinuous transmission and reception mode, and further perform uplink and downlink transmission based on the determined transmission mode or time domain type corresponding to the first time domain resource. This is beneficial for using an appropriate transmission mode or time domain type for uplink and downlink transmission on the first time domain resource, improving resource utilization, while also ensuring the service transmission performance of the terminal and the energy saving of the terminal.

[0448] The following, with reference to the specific example in Figure 8, illustrates the specific implementation of uplink and downlink transmission based on at least one discontinuous transmission and reception mode and the corresponding frequency domain resources, as well as the determination of the transmission mode or time domain type based on the discontinuous transmission and reception mode.

[0449] In some embodiments, the network-side device may indicate three cell discontinuous transmission and reception modes to the terminal, each cell discontinuous transmission and reception mode corresponding to a frequency domain subband, as follows:

[0450] Cell DTX 1 corresponds to DL subband 1;

[0451] Cell DTX 2 corresponds to DL subband 2;

[0452] Cell DRX 1 corresponds to the UL subband.

[0453] For time slot x1, if both Cell DTX 1 and Cell DTX 2 are active, and Cell DRX 1 is active, then in time slot x1, downlink transmission can occur on DL subband 1 and DL subband 2, and uplink transmission can occur on the UL subband. Furthermore, it can be determined that the transmission mode corresponding to time slot x1 is full-duplex transmission mode. Furthermore, it can be determined that the time domain type corresponding to time slot x1 is X.

[0454] For time slot x2, if Cell DTX 1 is inactive and Cell DTX 2 and Cell DRX 1 are active, then in time slot x2, downlink transmission will not occur on DL subband 1, downlink transmission will occur on DL subband 2, and uplink transmission will occur on UL subband. Furthermore, it can be determined that the transmission mode corresponding to time slot x2 is full-duplex transmission mode. Furthermore, it can be determined that the time domain type corresponding to time slot x2 is X, in which case DL subband 2 and UL subband are used for full-duplex transmission.

[0455] For time slot x3, if Cell DTX 1 is active, Cell DTX 2 is active, and Cell DRX 1 is inactive, then in time slot x3, DL subband 1 and DL subband 2 can perform downlink transmission, while the UL subband does not perform uplink transmission. Furthermore, it can be determined that the transmission mode corresponding to time slot x3 is half-duplex transmission mode. Furthermore, it can be determined that the time domain type of time slot x3 is DL.

[0456] For time slot x4, if Cell DTX 1 is inactive, Cell DTX 2 is inactive, and Cell DRX 1 is active, then in time slot x4, DL subband 1 and DL subband 2 will not perform downlink transmission, while the UL subband can perform uplink transmission. Furthermore, it can be determined that the transmission mode corresponding to time slot x4 is half-duplex transmission mode. Furthermore, it can be determined that the time domain type corresponding to time slot x4 is UL.

[0457] In some embodiments, the network-side device may indicate five cell discontinuous transmission and reception modes to the terminal, each cell discontinuous transmission and reception mode corresponding to a frequency domain subband, as follows:

[0458] Cell DTX 1 corresponds to DL subband 1;

[0459] Cell DTX 2 corresponds to DL subband 2;

[0460] Cell DTX 3 corresponds to DL BWP;

[0461] Cell DRX 1 corresponds to the UL subband;

[0462] Cell DRX 2 corresponds to ULBWP.

[0463] For slot x1, if Cell DTX 1, Cell DTX 2, and Cell DRX 1 are all active, then within slot x1, downlink transmission can occur on DL subband 1 and DL subband 2, and uplink transmission can occur on the UL subband. Furthermore, it can be determined that the transmission mode corresponding to slot x1 is full-duplex transmission mode. Furthermore, it can be determined that the time domain type corresponding to slot x1 is X.

[0464] For slot x2, if Cell DTX 1 and Cell DTX 2 are inactive, and Cell DRX 1 is active, then within slot x2, downlink transmission is not performed on DL subband 1, downlink transmission is performed on DL subband 2, and uplink transmission is performed on UL subband. Furthermore, it can be determined that the transmission mode corresponding to slot x2 is full-duplex transmission mode. Furthermore, it can be determined that the time domain type corresponding to slot x2 is X, in which case DL subband 2 and UL subband are used for full-duplex transmission.

[0465] For slot x3, if Cell DTX 3 is active and Cell DRX 1 and Cell DRX 2 are inactive, then downlink transmission can occur on the entire DL BWP in slot x3, but uplink transmission cannot occur on the UL BWP. Furthermore, it can be determined that the transmission mode corresponding to slot x3 is half-duplex transmission mode. Furthermore, it can be determined that the time domain type corresponding to slot x3 is DL.

[0466] For slot x4, if Cell DTX 1, Cell DTX 2, and Cell DTX 3 are inactive, and Cell DRX 2 is active, then downlink transmission is not possible on the DL BWP within slot x4, but uplink transmission is possible on the entire UL BWP. Furthermore, it can be confirmed that the transmission mode of slot x4 is half-duplex. Furthermore, it can be confirmed that the time domain type of slot x4 is UL.

[0467] Optionally, for the activation or deactivation of Cell DTX under different downlink subbands, the network-side device can send downlink signaling, such as RRC, MAC CE or DCI, to indicate the activation / deactivation information of the corresponding DL subband or Cell DTX.

[0468] The wireless communication method provided in this application can be executed by a wireless communication device. This application uses an example of a wireless communication device executing the wireless communication method to illustrate the wireless communication device provided in this application.

[0469] This application provides a wireless communication device. As an example, the wireless communication device may be a communication equipment or a component within a communication equipment, such as a chip. The communication equipment may be a terminal, a network-side device, or a server, etc. Exemplarily, the terminal may include, but is not limited to, the type of terminal 11 listed above, and the network-side device may include, but is not limited to, the type of network-side device 12 listed above. This application does not impose specific limitations.

[0470] The wireless communication device includes a receiving module, a transmitting module, and a processing module. These modules can be implemented in software or hardware. When implemented in hardware, the processing module can be implemented by a processor. For example, the processor can include general-purpose processors, special-purpose processors, such as a Central Processing Unit (CPU), microprocessor, Digital Signal Processor (DSP), Artificial Intelligence (AI) processor, Graphics Processing Unit (GPU), Application Specific Integrated Circuit (ASIC), Network Processor (NP), Field Programmable Gate Array (FPGA), or other programmable logic devices, gate circuits, transistors, discrete hardware components, etc. The receiving and transmitting modules can be implemented by a communication interface, which can include one or more of the following: transceiver, pins, circuits, bus, radio frequency unit, etc.

[0471] Specifically, referring to Figure 9, when the wireless communication device is a terminal or a component within a terminal, the wireless communication device 500 includes:

[0472] Communication module 510 is configured to receive first indication information, the first indication information indicating at least one discontinuous transmit / receive mode, each discontinuous transmit / receive mode including at least one of discontinuous transmit (DTX) mode and discontinuous receive (DRX) mode, wherein each discontinuous transmit / receive mode corresponds to at least one frequency domain resource; and

[0473] Uplink or downlink transmission is performed based on at least one discontinuous transmission / reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission / reception mode.

[0474] In some embodiments, when the communication module 510 is used to perform a receiving action, the communication module 510 may include a receiving module; when the communication module 510 is used to perform a sending action, the communication module 510 may include a sending module.

[0475] In some embodiments, the first indication information is used to indicate a plurality of discontinuous transmit / receive modes, each discontinuous transmit / receive mode including a DTX mode or a DRX mode, wherein the DTX mode or the DRX mode corresponds to at least one frequency domain resource; or

[0476] The first indication information is used to indicate multiple discontinuous transmission and reception modes, each discontinuous transmission and reception mode including a DTX mode and a DRX mode, wherein the DTX mode and the DRX mode included in the discontinuous transmission and reception mode correspond to at least one frequency domain resource corresponding to the discontinuous transmission and reception mode.

[0477] In some embodiments, the communication module 510 is further configured to:

[0478] Uplink or downlink transmission is performed based on the target discontinuous transceiver mode in the at least one discontinuous transceiver mode and the frequency domain resources corresponding to the target discontinuous transceiver mode, wherein the target discontinuous transceiver mode is the discontinuous transceiver mode that is in an active state in the at least one discontinuous transceiver mode.

[0479] Uplink or downlink transmission is performed based on at least one discontinuous transmit / receive mode and the target frequency domain resources corresponding to the at least one discontinuous transmit / receive mode, wherein the target frequency domain resources are the frequency domain resources in an active state corresponding to the at least one discontinuous transmit / receive mode; or

[0480] Uplink or downlink transmission is performed based on the target discontinuous transmission mode in the at least one discontinuous transmission mode and the target frequency domain resource corresponding to the target discontinuous transmission mode, wherein the target discontinuous transmission mode is the discontinuous transmission mode in an active state in the at least one discontinuous transmission mode, and the target frequency domain resource is the frequency domain resource in an active state corresponding to the target discontinuous transmission mode.

[0481] In some embodiments, the communication module 510 is further configured to: receive second indication information, the second indication information being used to indicate activation or deactivation information of the at least one discontinuous transmission and reception mode;

[0482] The device 500 further includes a processing module, configured to determine, based on the second indication information, at least one of the activation or deactivation state of the at least one discontinuous transceiver mode and the activation or deactivation state of the at least one discontinuous transceiver mode on the corresponding frequency domain resources.

[0483] In some embodiments, the communication module 510 is further configured to: receive third indication information, the third indication information being used to indicate at least one frequency domain resource, or the third indication information being used to indicate activation or deactivation information of at least one frequency domain resource.

[0484] In some embodiments, the communication module 510 is further configured to: receive fourth indication information, the fourth indication information being used to indicate activation or deactivation information of at least one frequency domain resource and at least one discontinuous transceiver mode;

[0485] The processing module 520 is further configured to: determine, based on the fourth indication information, the activation or deactivation state of the at least one discontinuous transceiver mode in the at least one frequency domain resource.

[0486] In some embodiments, the apparatus 500 further includes a processing module for:

[0487] If the fourth indication information is used to indicate the activation or deactivation information of a frequency domain resource and multiple discontinuous transceiver modes, it is determined that the multiple discontinuous transceiver modes are in an active or deactivated state on the frequency domain resource; or

[0488] If the fourth indication information is used to indicate the activation or deactivation information of multiple frequency domain resources and a discontinuous transceiver mode, it is determined that the discontinuous transceiver mode is in an active or deactivated state on the multiple frequency domain resources; or

[0489] If the fourth indication information is used to indicate the activation or deactivation information of multiple frequency domain resources and multiple discontinuous transceiver modes, it is determined that each of the multiple discontinuous transceiver modes is in an active or deactivated state on the multiple frequency domain resources; or

[0490] If the fourth indication information is used to indicate at least one discontinuous transceiver mode and the activation or deactivation information of each discontinuous transceiver mode on at least one frequency domain resource, it is determined that each discontinuous transceiver mode in the at least one discontinuous transceiver mode is in an active or deactivated state on the corresponding at least one frequency domain resource.

[0491] In some embodiments, the communication module 510 is further configured to: receive first configuration information, the first configuration information being used to configure the correspondence between at least one discontinuous transmission and reception mode and at least one frequency domain resource.

[0492] In some embodiments, the apparatus 500 further includes a processing module for:

[0493] During the activation time of the first DTX mode in the at least one discontinuous transmit / receive mode, downlink signals are received according to the first frequency domain resource, wherein the first DTX mode corresponds to the first frequency domain resource; or

[0494] During the activation time of the first DRX mode in the at least one discontinuous transmit / receive mode, uplink signals are transmitted according to the second frequency domain resources, wherein the first DRX mode and the second frequency domain resources correspond.

[0495] The downlink signal includes at least one of the following: Physical Downlink Control Channel (PDCCH), Physical Downlink Shared Channel (PDSCH), and Channel State Information Reference Signal (CSI-RS);

[0496] The uplink signal includes at least one of the following: Physical Uplink Control Channel (PUCCH), Physical Uplink Shared Channel (PUSCH), Physical Random Access Channel (PRACH), and Sound Reference Signal (SRS).

[0497] In some embodiments, the communication module 510 is further configured to perform at least one of the following:

[0498] Within the first time unit, downlink signals are received according to at least one second DTX mode and the frequency domain resources corresponding to the at least one second DTX mode, wherein the at least one second DTX mode is a DTX mode that is active within the first time unit.

[0499] Within the first time unit, downlink signals are received according to at least one third DTX mode and the frequency domain resources corresponding to the at least one third DTX mode, wherein the at least one third DTX mode is a DTX mode that is inactive within the first time unit.

[0500] Within the first time unit, uplink signals are transmitted according to at least one second DRX mode and the frequency domain resources corresponding to the at least one second DRX mode, wherein the at least one second DRX mode is a DRX mode that is active within the first time unit.

[0501] Within the first time unit, uplink signals are transmitted according to at least one third DRX mode and the frequency domain resources corresponding to the at least one third DRX mode, wherein the at least one third DRX mode is a DRX mode that is inactive within the first time unit.

[0502] Within a first time unit, beam-related operations are performed based on at least one third DTX mode and the frequency domain resources corresponding to the at least one third DTX mode, wherein the at least one third DTX mode is a DTX mode that is inactive within the first time unit.

[0503] In some embodiments, the communication module 510 is further configured to perform at least one of the following:

[0504] Listening to PDCCH, wherein the frequency domain resources corresponding to at least one second DTX mode include the frequency domain resources corresponding to the control resource set CORESET where the PDCCH is located;

[0505] Monitor PDSCH, wherein the frequency domain resources corresponding to at least one second DTX mode include the frequency domain resources corresponding to the PDSCH;

[0506] Receive CSI-RS, wherein the frequency domain resources corresponding to the at least one second DTX mode include the frequency domain resources corresponding to the CSI-RS;

[0507] It is not expected to monitor the PDCCH, wherein the frequency domain resources corresponding to the CORESET where the PDCCH is located do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially;

[0508] It is not expected to monitor the PDSCH, wherein the frequency domain resources corresponding to the PDSCH do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially;

[0509] It is not desirable to monitor CSI-RS, wherein the frequency domain resources corresponding to the CSI-RS do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially;

[0510] Downlink signals are not received, wherein the frequency domain resources corresponding to the downlink signals do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially.

[0511] In some embodiments, the communication module 510 is further configured to perform at least one of the following:

[0512] The terminal does not expect to listen to the PDCCH, wherein the frequency domain resources corresponding to the at least one third DTX mode include the frequency domain resources corresponding to the CORESET where the PDCCH is located.

[0513] The terminal does not expect to listen to the PDSCH, wherein the frequency domain resources corresponding to the at least one third DTX mode include the frequency domain resources corresponding to the PDSCH.

[0514] The terminal does not expect to receive CSI-RS, wherein the frequency domain resources corresponding to the at least one third DTX mode include the frequency domain resources corresponding to the CSI-RS.

[0515] In some embodiments, the communication module 510 is further configured to perform at least one of the following:

[0516] Send PUCCH, wherein the frequency domain resources corresponding to the at least one second DRX mode include the frequency domain resources corresponding to the PUCCH;

[0517] Send PUSCH, wherein the frequency domain resources corresponding to the at least one second DRX mode include the frequency domain resources corresponding to the PUSCH;

[0518] Send SRS, wherein the frequency domain resources corresponding to the at least one second DRX mode include the frequency domain resources corresponding to the SRS;

[0519] PUCCH transmission is not expected, wherein the frequency domain resources corresponding to the PUCCH and the frequency domain resources corresponding to the at least one second DRX mode do not overlap at least partially;

[0520] PUSCH is not expected to be sent, wherein the frequency domain resources corresponding to the PUSCH and the frequency domain resources corresponding to the at least one second DRX mode do not overlap at least partially;

[0521] SRS transmission is not expected, wherein the frequency domain resources corresponding to the SRS and the frequency domain resources corresponding to the at least one second DRX mode do not overlap at least partially;

[0522] No uplink signal is transmitted, wherein the frequency domain resources corresponding to the uplink signal do not overlap with the frequency domain resources corresponding to the at least one second DRX mode at least partially.

[0523] In some embodiments, the communication module 510 is further configured to perform at least one of the following:

[0524] PUCCH transmission is not expected, wherein the frequency domain resources corresponding to the at least one third DRX mode include the frequency domain resources corresponding to the CORESET where the PUCCH is located;

[0525] PUSCH is not expected to be sent, wherein the frequency domain resources corresponding to the at least one third DRX mode include the frequency domain resources corresponding to the PUSCH;

[0526] SRS transmission is not expected, wherein the frequency domain resources corresponding to the at least one third DRX mode include the frequency domain resources corresponding to the SRS.

[0527] In some embodiments, the communication module 510 is further configured to perform at least one of the following:

[0528] No beam failure recovery triggered;

[0529] Do not measure beam failure detection signal;

[0530] The number of beam failure detections is not counted.

[0531] In some embodiments, the communication module 510 is further configured to:

[0532] Receive second configuration information, which is used to configure uplink or downlink transmission behavior when at least one discontinuous transmission mode is in an active or deactivated state, wherein the frequency domain resources corresponding to the uplink or downlink transmission behavior correspond to the frequency domain resources corresponding to the at least one discontinuous transmission mode.

[0533] In some embodiments, the processing module 520 is further configured to: determine a target transmission mode corresponding to a first time domain resource based on the at least one discontinuous transmission and reception mode, the target transmission mode including at least one of a full-duplex transmission mode and a half-duplex transmission mode, and the first time domain resource including a time region in which the at least one discontinuous transmission and reception mode is in an active or inactive state.

[0534] In some embodiments, the apparatus 500 further includes a processing module for:

[0535] Based on the at least one discontinuous transmission and reception mode, the time domain type of the first time domain resource is determined, wherein the time domain type includes at least one of the following:

[0536] Upward UL;

[0537] Downlink DL;

[0538] Enhance duplex;

[0539] flexible.

[0540] Referring to Figure 10, when the wireless communication device is a network-side device or a component within a network-side device, the wireless communication device 600 includes:

[0541] Communication module 610 is configured to send first indication information to the terminal, the first indication information indicating at least one discontinuous transmission / reception mode, each discontinuous transmission / reception mode including at least one of discontinuous transmit (DTX) mode and discontinuous receive (DRX) mode, wherein each discontinuous transmission / reception mode corresponds to at least one frequency domain resource; and

[0542] Uplink or downlink transmission is performed based on at least one discontinuous transmission / reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission / reception mode.

[0543] In some embodiments, when the communication module 610 is used to perform a receiving action, the communication module 610 may include a receiving module; when the communication module 610 is used to perform a sending action, the communication module 610 may include a sending module.

[0544] In some embodiments, the first indication information is used to indicate a plurality of discontinuous transmit / receive modes, each discontinuous transmit / receive mode including a DTX mode or a DRX mode, wherein the DTX mode or the DRX mode corresponds to at least one frequency domain resource; or

[0545] The first indication information is used to indicate multiple discontinuous transmission and reception modes, each discontinuous transmission and reception mode including a DTX mode and a DRX mode, wherein the DTX mode and the DRX mode included in the discontinuous transmission and reception mode correspond to at least one frequency domain resource corresponding to the discontinuous transmission and reception mode.

[0546] In some embodiments, the communication module 610 is further configured to:

[0547] Uplink or downlink transmission is performed based on the target discontinuous transceiver mode in the at least one discontinuous transceiver mode and the frequency domain resources corresponding to the target discontinuous transceiver mode, wherein the target discontinuous transceiver mode is the discontinuous transceiver mode that is in an active state in the at least one discontinuous transceiver mode.

[0548] Uplink or downlink transmission is performed based on at least one discontinuous transmit / receive mode and the target frequency domain resources corresponding to the at least one discontinuous transmit / receive mode, wherein the target frequency domain resources are the frequency domain resources in an active state corresponding to the at least one discontinuous transmit / receive mode; or

[0549] Uplink or downlink transmission is performed based on the target discontinuous transmission mode in the at least one discontinuous transmission mode and the target frequency domain resource corresponding to the target discontinuous transmission mode, wherein the target discontinuous transmission mode is the discontinuous transmission mode in an active state in the at least one discontinuous transmission mode, and the target frequency domain resource is the frequency domain resource in an active state corresponding to the target discontinuous transmission mode.

[0550] In some embodiments, the communication module 610 is further configured to:

[0551] Send a second indication message to the terminal, the second indication message being used to indicate activation or deactivation information for at least one discontinuous transmit / receive mode;

[0552] The device 600 further includes a processing module, configured to determine, based on the second indication information, at least one of the activation or deactivation state of the at least one discontinuous transceiver mode and the activation or deactivation state of the at least one discontinuous transceiver mode on the corresponding frequency domain resources.

[0553] In some embodiments, the communication module 610 is further configured to:

[0554] A third indication message is sent to the terminal, the third indication message being used to indicate the activation or deactivation information of at least one frequency domain resource or at least one frequency domain resource.

[0555] In some embodiments, the communication module 610 is further configured to:

[0556] A fourth indication message is sent to the terminal, the fourth indication message being used to indicate the activation or deactivation information of at least one frequency domain resource and at least one discontinuous transmit / receive mode.

[0557] In some embodiments, the device 600 further includes:

[0558] The processing module is configured to determine, based on the fourth indication information, the activation or deactivation state of the at least one discontinuous transmission and reception mode in the at least one frequency domain resource.

[0559] In some embodiments, the processing module is further configured to:

[0560] If the fourth indication information is used to indicate the activation or deactivation information of a frequency domain resource and multiple discontinuous transceiver modes, it is determined that the multiple discontinuous transceiver modes are in an active or deactivated state on the frequency domain resource; or

[0561] If the fourth indication information is used to indicate the activation or deactivation information of multiple frequency domain resources and a discontinuous transceiver mode, it is determined that the discontinuous transceiver mode is in an active or deactivated state on the multiple frequency domain resources; or

[0562] If the fourth indication information is used to indicate the activation or deactivation information of multiple frequency domain resources and multiple discontinuous transceiver modes, it is determined that each of the multiple discontinuous transceiver modes is in an active or deactivated state on the multiple frequency domain resources; or

[0563] If the fourth indication information is used to indicate at least one discontinuous transceiver mode and the activation or deactivation information of each discontinuous transceiver mode on at least one frequency domain resource, it is determined that each discontinuous transceiver mode in the at least one discontinuous transceiver mode is in an active or deactivated state on the corresponding at least one frequency domain resource.

[0564] In some embodiments, the communication module 610 is further configured to:

[0565] Send first configuration information to the terminal, the first configuration information being used to configure the correspondence between at least one discontinuous transmit / receive mode and at least one frequency domain resource.

[0566] In some embodiments, the network-side device performs uplink or downlink transmission based on the at least one discontinuous transmission / reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission / reception mode, including:

[0567] During the activation time of the first DTX mode in the at least one discontinuous transmit / receive mode, downlink signal transmission is performed according to the first frequency domain resource, wherein the first DTX mode corresponds to the first frequency domain resource; or

[0568] During the activation time of the first DRX mode in the at least one discontinuous transmit / receive mode, uplink signals are transmitted according to the second frequency domain resources, wherein the first DRX mode and the second frequency domain resources correspond.

[0569] The downlink signal includes at least one of the following: Physical Downlink Control Channel (PDCCH), Physical Downlink Shared Channel (PDSCH), and Channel State Information Reference Signal (CSI-RS);

[0570] The uplink signal includes at least one of the following: Physical Uplink Control Channel (PUCCH), Physical Uplink Shared Channel (PUSCH), Physical Random Access Channel (PRACH), and Sound Reference Signal (SRS).

[0571] In some embodiments, the communication module 610 is further configured to perform at least one of the following:

[0572] Within a first time unit, downlink signals are transmitted according to at least one second DTX mode and the frequency domain resources corresponding to the at least one second DTX mode, wherein the at least one second DTX mode is a DTX mode that is active within the first time unit.

[0573] Within the first time unit, downlink signals are transmitted according to at least one third DTX mode and the frequency domain resources corresponding to the at least one third DTX mode, wherein the at least one third DTX mode is a DTX mode that is inactive within the first time unit.

[0574] Within a first time unit, uplink signals are transmitted according to at least one second DRX mode and the frequency domain resources corresponding to the at least one second DRX mode, wherein the at least one second DRX mode is a DRX mode that is active within the first time unit.

[0575] Within the first time unit, uplink signals are transmitted according to at least one third DRX mode and the frequency domain resources corresponding to the at least one third DRX mode, wherein the at least one third DRX mode is a DRX mode that is inactive within the first time unit.

[0576] In some embodiments, the communication module 610 is further configured to:

[0577] Send second configuration information to the terminal. The second configuration information is used to configure uplink or downlink transmission behavior when at least one discontinuous transmission mode is in an active or deactivated state. The frequency domain resources corresponding to the uplink or downlink transmission behavior correspond to the frequency domain resources corresponding to the at least one discontinuous transmission mode.

[0578] In some embodiments, the device 600 further includes:

[0579] The processing module is configured to determine a target transmission mode corresponding to a first time-domain resource based on the at least one discontinuous transmission and reception mode, wherein the target transmission mode includes at least one of a full-duplex transmission mode and a half-duplex transmission mode, and the first time-domain resource includes a time region in which the at least one discontinuous transmission and reception mode is active or inactive.

[0580] In some embodiments, the device 600 further includes:

[0581] The processing module is configured to determine the time-domain type of the first time-domain resource based on the at least one discontinuous transmission and reception mode, wherein the time-domain type includes at least one of the following:

[0582] Upward UL;

[0583] Downlink DL;

[0584] Enhance duplex;

[0585] flexible.

[0586] The wireless communication device provided in this application embodiment can implement the various processes implemented in the method embodiments of Figures 6 to 8 and achieve the same technical effect. To avoid repetition, it will not be described again here.

[0587] As shown in Figure 11, this application embodiment also provides a communication device 800, including a processor 801 and a memory 802. The memory 802 stores programs or instructions that can run on the processor 801. For example, when the communication device 800 is a terminal, the program or instructions executed by the processor 801 implement the various steps executed by the terminal in the method embodiments of Figures 6 to 8, and achieve the same technical effect. When the communication device 800 is a network-side device, the program or instructions executed by the processor 801 implement the various steps executed by the network-side device in the method embodiments of Figures 6 to 8, and achieve the same technical effect. To avoid repetition, this will not be described again here.

[0588] This application also provides a terminal, including a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the steps in the method embodiments shown in Figures 6 to 8. This terminal embodiment corresponds to the above-described terminal-side method embodiments, and all implementation processes and methods of the above-described method embodiments can be applied to this terminal embodiment and achieve the same technical effect. The terminal may be the wireless communication device shown in Figure 9. Specifically, Figure 12 is a schematic diagram of the hardware structure of a terminal implementing an embodiment of this application.

[0589] The terminal 900 includes, but is not limited to, at least some of the following components: radio frequency unit 901, network module 902, audio output unit 903, input unit 904, sensor 905, display unit 906, user input unit 907, interface unit 908, memory 909, and processor 910.

[0590] Those skilled in the art will understand that the terminal 900 may also include a power supply (such as a battery) for powering various components. The power supply can be logically connected to the processor 910 through a power management system, thereby enabling functions such as charging, discharging, and power consumption management through the power management system. The terminal structure shown in Figure 12 does not constitute a limitation on the terminal. The terminal may include more or fewer components than shown, or combine certain components, or have different component arrangements, which will not be elaborated here.

[0591] It should be understood that, in this embodiment, the input unit 904 may include a graphics processor 9041 and a microphone 9042. The graphics processor 9041 processes image data of still images or videos obtained by an image capture device (such as a camera) in video capture mode or image capture mode. The display unit 906 may include a display panel 9061, which may be configured in the form of a liquid crystal display, an organic light-emitting diode, or the like. The user input unit 907 includes at least one of a touch panel 9071 and other input devices 9072. The touch panel 9071 is also called a touch screen. The touch panel 9071 may include a touch detection device and a touch controller. Other input devices 9072 may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, power buttons, etc.), trackballs, mice, and joysticks, which will not be described in detail here.

[0592] In this embodiment, after receiving downlink data from the network-side device, the radio frequency unit 901 can transmit it to the processor 910 for processing; in addition, the radio frequency unit 901 can send uplink data to the network-side device. Typically, the radio frequency unit 901 includes, but is not limited to, antennas, amplifiers, transceivers, couplers, low-noise amplifiers, duplexers, etc.

[0593] The memory 909 can be used to store software programs or instructions, as well as various data. The memory 909 may primarily include a first storage area for storing programs or instructions and a second storage area for storing data. The first storage area may store the operating system, application programs or instructions required for at least one function (such as sound playback, image playback, etc.). Furthermore, the memory 909 may include volatile memory or non-volatile memory. The non-volatile memory may be read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), or flash memory. Volatile memory can be random access memory (RAM), static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDRSDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM), and direct memory bus RAM (DRRAM). The memory 909 in the embodiments of this application includes, but is not limited to, these and any other suitable types of memory.

[0594] Processor 910 may include one or more processing units; optionally, processor 910 integrates an application processor and a modem processor, wherein the application processor mainly handles operations involving the operating system, user interface, and applications, and the modem processor mainly handles wireless communication signals, such as a baseband processor. It is understood that the aforementioned modem processor may also not be integrated into processor 910.

[0595] The radio frequency unit 901 is used to receive first indication information, which is used to indicate at least one discontinuous transmission and reception mode. Each discontinuous transmission and reception mode includes at least one of discontinuous transmission (DTX) mode and discontinuous reception (DRX) mode, wherein each discontinuous transmission and reception mode corresponds to at least one frequency domain resource.

[0596] The processor 910 is configured to perform uplink or downlink transmission based on the at least one discontinuous transmission / reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission / reception mode.

[0597] It is understood that the implementation process of each implementation method mentioned in this embodiment can refer to the relevant descriptions in Figures 6 to 8 of the method embodiment and achieve the same or corresponding technical effects. To avoid repetition, it will not be described again here.

[0598] This application also provides a network-side device, including a processor and a communication interface. The communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the steps of the method embodiment shown in FIG13. This network-side device embodiment corresponds to the above-described network-side device method embodiment. All implementation processes and methods of the above-described method embodiments can be applied to this network-side device embodiment and can achieve the same technical effect.

[0599] Specifically, this application embodiment also provides a network-side device, which can be the wireless communication device shown in FIG10. As shown in FIG13, the network-side device 1000 includes: an antenna 1001, a radio frequency device 1002, a baseband device 1003, a processor 1004, and a memory 1005. The antenna 1001 is connected to the radio frequency device 1002. In the uplink direction, the radio frequency device 1002 receives information through the antenna 1001 and sends the received information to the baseband device 1003 for processing. In the downlink direction, the baseband device 1003 processes the information to be transmitted and sends it to the radio frequency device 1002, which processes the received information and then transmits it through the antenna 1001.

[0600] The method executed by the network-side device in the above embodiments can be implemented in the baseband device 1003, which includes a baseband processor.

[0601] The baseband device 1003 may include at least one baseband board, on which multiple chips are disposed, as shown in FIG13. One of the chips is, for example, a baseband processor, which is connected to the memory 1005 via a bus interface to call the program in the memory 1005 and execute the network device operation shown in the above method embodiment.

[0602] The network-side device may also include a network interface 1006, such as a Common Public Radio Interface (CPRI).

[0603] Specifically, the network-side device 1000 in this application embodiment further includes: instructions or programs stored in memory 1005 and executable on processor 1004. Processor 1004 calls the instructions or programs in memory 1005 to execute the methods executed by each module shown in FIG10 and achieve the same technical effect. To avoid repetition, it will not be described in detail here.

[0604] This application also provides a readable storage medium storing a program or instructions. When the program or instructions are executed by a processor, they implement the various processes of the method embodiments shown in Figures 6 to 8 above and achieve the same technical effect. To avoid repetition, they will not be described again here.

[0605] The processor mentioned above is the processor in the terminal described in the above embodiments. The readable storage medium includes computer-readable storage media, such as computer read-only memory (ROM), random access memory (RAM), magnetic disk, or optical disk. In some examples, the readable storage medium may be a non-transient readable storage medium.

[0606] This application embodiment also provides a chip, which includes a processor and a communication interface. The communication interface is coupled to the processor. The processor is used to run programs or instructions to implement the various processes of the method embodiments of Figures 6 to 8 above, and can achieve the same technical effect. To avoid repetition, it will not be described again here.

[0607] It should be understood that the chip mentioned in the embodiments of this application may also be referred to as a system-on-a-chip, system chip, chip system, or system-on-a-chip, etc.

[0608] This application also provides a computer program / program product, which is stored in a storage medium and executed by at least one processor to implement the various processes of the method embodiments of Figures 6 to 8 above, and can achieve the same technical effect. To avoid repetition, it will not be described again here.

[0609] This application also provides a wireless communication system, including: a terminal and a network-side device, wherein the terminal can be used to execute the steps of the wireless communication method described above, and the network-side device can be used to execute the steps of the wireless communication method described above.

[0610] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0611] From the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of computer software products plus necessary general-purpose hardware platforms, and of course, they can also be implemented by hardware. The computer software product is stored in a storage medium (such as ROM, RAM, magnetic disk, optical disk, etc.) and includes several instructions to cause the terminal or network-side device to execute the methods described in the various embodiments of this application.

[0612] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other implementations under the guidance of this application without departing from the spirit and scope of the claims. All of these implementations are within the protection scope of this application.

Claims

1. A wireless communication method, comprising: The terminal receives first indication information, which is used to indicate at least one discontinuous transmission and reception mode. Each discontinuous transmission and reception mode includes at least one of discontinuous transmission (DTX) mode and discontinuous reception (DRX) mode, wherein each discontinuous transmission and reception mode corresponds to at least one frequency domain resource. The terminal performs uplink or downlink transmission based on the at least one discontinuous transmission / reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission / reception mode.

2. The method according to claim 1, wherein, The first indication information is used to indicate multiple discontinuous transmit / receive modes, each discontinuous transmit / receive mode including a DTX mode or a DRX mode, wherein the DTX mode or the DRX mode corresponds to at least one frequency domain resource; or The first indication information is used to indicate multiple discontinuous transmission and reception modes, each discontinuous transmission and reception mode including a DTX mode and a DRX mode, wherein the DTX mode and the DRX mode included in the discontinuous transmission and reception mode correspond to at least one frequency domain resource corresponding to the discontinuous transmission and reception mode.

3. The method according to claim 1 or 2, wherein, The terminal performs uplink or downlink transmission based on the at least one discontinuous transmit / receive mode and the frequency domain resources corresponding to the at least one discontinuous transmit / receive mode, including: The terminal performs uplink or downlink transmission according to the target discontinuous transmission mode in the at least one discontinuous transmission mode and the frequency domain resources corresponding to the target discontinuous transmission mode, wherein the target discontinuous transmission mode is the discontinuous transmission mode that is in an active state in the at least one discontinuous transmission mode. The terminal performs uplink or downlink transmission according to the at least one discontinuous transmit / receive mode and the target frequency domain resources corresponding to the at least one discontinuous transmit / receive mode, wherein the target frequency domain resources are the frequency domain resources in an active state corresponding to the at least one discontinuous transmit / receive mode; or The terminal performs uplink or downlink transmission according to the target discontinuous transmission mode in the at least one discontinuous transmission mode and the target frequency domain resource corresponding to the target discontinuous transmission mode, wherein the target discontinuous transmission mode is the discontinuous transmission mode in an active state in the at least one discontinuous transmission mode, and the target frequency domain resource is the frequency domain resource in an active state corresponding to the target discontinuous transmission mode.

4. The method according to any one of claims 1-3, wherein, The method further includes: The terminal receives second indication information, which is used to indicate the activation or deactivation of the at least one discontinuous transmission and reception mode; The terminal determines, based on the second indication information, at least one of the activation or deactivation state of the at least one discontinuous transceiver mode and the activation or deactivation state of the at least one discontinuous transceiver mode on the corresponding frequency domain resources.

5. The method according to any one of claims 1-4, wherein, The method further includes: The terminal receives third indication information, which is used to indicate at least one frequency domain resource, or the third indication information is used to indicate activation or deactivation information of at least one frequency domain resource.

6. The method according to any one of claims 1-3, wherein, The method further includes: The terminal receives fourth indication information, which is used to indicate activation or deactivation information of at least one frequency domain resource and at least one discontinuous transmit / receive mode. The terminal determines the activation or deactivation status of the at least one discontinuous transmission and reception mode in the at least one frequency domain resource based on the fourth indication information.

7. The method according to claim 6, wherein, The terminal determines the activation or deactivation status of the at least one discontinuous transmit / receive mode in the at least one frequency domain resource according to the fourth indication information, including: If the fourth indication information is used to indicate the activation or deactivation information of a frequency domain resource and multiple discontinuous transmission and reception modes, the terminal determines that the multiple discontinuous transmission and reception modes are in an activated or deactivated state on the frequency domain resource; or If the fourth indication information is used to indicate the activation or deactivation information of multiple frequency domain resources and a discontinuous transceiver mode, the terminal determines that the discontinuous transceiver mode is in an activated or deactivated state on the multiple frequency domain resources; or If the fourth indication information is used to indicate the activation or deactivation information of multiple frequency domain resources and multiple discontinuous transceiver modes, the terminal determines that each of the multiple discontinuous transceiver modes is in an active or deactivated state on the multiple frequency domain resources; or If the fourth indication information is used to indicate at least one discontinuous transceiver mode and activation or deactivation information of each discontinuous transceiver mode on at least one frequency domain resource, the terminal determines that each discontinuous transceiver mode in the at least one discontinuous transceiver mode is in an active or deactivated state on the corresponding at least one frequency domain resource.

8. The method according to any one of claims 1-7, wherein, The method further includes: The terminal receives first configuration information, which is used to configure the correspondence between at least one discontinuous transmit / receive mode and at least one frequency domain resource.

9. The method according to any one of claims 1-8, wherein, The terminal performs uplink or downlink transmission based on the at least one discontinuous transmit / receive mode and the frequency domain resources corresponding to the at least one discontinuous transmit / receive mode, including: During the activation time of the first DTX mode in the at least one discontinuous transmit / receive mode, downlink signal transmission is performed according to the first frequency domain resource, wherein the first DTX mode corresponds to the first frequency domain resource; or During the activation time of the first DRX mode in the at least one discontinuous transmit / receive mode, uplink signals are transmitted according to the second frequency domain resources, wherein the first DRX mode and the second frequency domain resources correspond. The downlink signal includes at least one of the following: Physical Downlink Control Channel (PDCCH), Physical Downlink Shared Channel (PDSCH), and Channel State Information Reference Signal (CSI-RS); The uplink signal includes at least one of the following: Physical Uplink Control Channel (PUCCH), Physical Uplink Shared Channel (PUSCH), Physical Random Access Channel (PRACH), and Sound Reference Signal (SRS).

10. The method according to any one of claims 1-9, wherein, The terminal performs uplink or downlink transmission based on the at least one discontinuous transmit / receive mode and the frequency domain resources corresponding to the at least one discontinuous transmit / receive mode, including at least one of the following: Within the first time unit, downlink signals are received according to at least one second DTX mode and the frequency domain resources corresponding to the at least one second DTX mode, wherein the at least one second DTX mode is a DTX mode that is active within the first time unit. Within the first time unit, downlink signals are transmitted according to at least one third DTX mode and the frequency domain resources corresponding to the at least one third DTX mode, wherein the at least one third DTX mode is a DTX mode that is inactive within the first time unit. Within a first time unit, uplink signals are transmitted according to at least one second DRX mode and the frequency domain resources corresponding to the at least one second DRX mode, wherein the at least one second DRX mode is a DRX mode that is active within the first time unit. Within the first time unit, uplink signals are transmitted according to at least one third DRX mode and the frequency domain resources corresponding to the at least one third DRX mode, wherein the at least one third DRX mode is a DRX mode that is inactive within the first time unit. Within a first time unit, beam-related operations are performed based on at least one third DTX mode and the frequency domain resources corresponding to the at least one third DTX mode, wherein the at least one third DTX mode is a DTX mode that is inactive within the first time unit.

11. The method according to claim 10, wherein, The transmission of downlink signals according to at least one second DTX mode and the frequency domain resources corresponding to the at least one second DTX mode includes at least one of the following: The terminal listens to the PDCCH, wherein the frequency domain resources corresponding to the at least one second DTX mode include the frequency domain resources corresponding to the control resource set CORESET where the PDCCH is located. The terminal listens to the PDSCH, wherein the frequency domain resources corresponding to the at least one second DTX mode include the frequency domain resources corresponding to the PDSCH. The terminal receives CSI-RS, wherein the frequency domain resources corresponding to the at least one second DTX mode include the frequency domain resources corresponding to the CSI-RS; The terminal does not expect to listen to the PDCCH, wherein the frequency domain resources corresponding to the CORESET where the PDCCH is located do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially; The terminal does not expect to listen to the PDSCH, wherein the frequency domain resources corresponding to the PDSCH do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially; The terminal does not expect to listen to CSI-RS, wherein the frequency domain resources corresponding to the CSI-RS do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially; The terminal does not receive downlink signals, wherein the frequency domain resources corresponding to the downlink signals do not overlap with the frequency domain resources corresponding to the at least one second DTX mode at least partially.

12. The method according to claim 10 or 11, wherein, The transmission of downlink signals based on at least one third DTX mode and the frequency domain resources corresponding to the at least one third DTX mode includes at least one of the following: The terminal does not expect to listen to the PDCCH, wherein the frequency domain resources corresponding to the at least one third DTX mode include the frequency domain resources corresponding to the CORESET where the PDCCH is located. The terminal does not expect to listen to the PDSCH, wherein the frequency domain resources corresponding to the at least one third DTX mode include the frequency domain resources corresponding to the PDSCH. The terminal does not expect to receive CSI-RS, wherein the frequency domain resources corresponding to the at least one third DTX mode include the frequency domain resources corresponding to the CSI-RS.

13. The method according to any one of claims 10-12, wherein, The transmission of uplink signals based on at least one second DRX mode and the frequency domain resources corresponding to the at least one second DRX mode includes at least one of the following: The terminal sends a PUCCH, wherein the frequency domain resources corresponding to the at least one second DRX mode include the frequency domain resources corresponding to the PUCCH; The terminal sends a PUSCH, wherein the frequency domain resources corresponding to the at least one second DRX mode include the frequency domain resources corresponding to the PUSCH. The terminal sends an SRS, wherein the frequency domain resources corresponding to the at least one second DRX mode include the frequency domain resources corresponding to the SRS; The terminal does not expect to send PUCCH, wherein the frequency domain resources corresponding to the PUCCH and the frequency domain resources corresponding to the at least one second DRX mode do not overlap at least partially; The terminal does not expect to send PUSCH, wherein the frequency domain resources corresponding to the PUSCH and the frequency domain resources corresponding to the at least one second DRX mode do not overlap at least partially; The terminal does not expect to send SRS, wherein the frequency domain resources corresponding to the SRS and the frequency domain resources corresponding to the at least one second DRX mode do not overlap at least partially; The terminal does not send uplink signals, wherein the frequency domain resources corresponding to the uplink signals do not overlap with the frequency domain resources corresponding to the at least one second DRX mode at least partially.

14. The method according to any one of claims 10-13, wherein, The transmission of uplink signals based on at least one third DRX mode and the frequency domain resources corresponding to the at least one third DRX mode includes at least one of the following: The terminal does not expect to send PUCCH, wherein the frequency domain resources corresponding to the at least one third DRX mode include the frequency domain resources corresponding to the CORESET where the PUCCH is located; The terminal does not expect to send PUSCH, wherein the frequency domain resources corresponding to the at least one third DRX mode include the frequency domain resources corresponding to the PUSCH. The terminal does not expect to send SRS, wherein the frequency domain resources corresponding to the at least one third DRX mode include the frequency domain resources corresponding to the SRS.

15. The method according to any one of claims 10-14, wherein, The beam-related operation performed based on at least one third DTX mode and the frequency domain resources corresponding to the at least one third DTX mode includes at least one of the following: The terminal does not trigger beam failure recovery; The terminal does not measure beam failure detection signals; The terminal does not count the number of beam failure detections.

16. The method according to any one of claims 1-15, wherein, The method further includes: The terminal receives second configuration information, which is used to configure uplink transmission behavior or downlink transmission behavior when at least one discontinuous transmission mode is in an active or deactivated state, wherein the frequency domain resources corresponding to the uplink transmission behavior or downlink transmission behavior correspond to the frequency domain resources corresponding to the at least one discontinuous transmission mode.

17. The method according to any one of claims 1-16, wherein, The method further includes: The terminal determines the target transmission mode corresponding to the first time domain resource based on the at least one discontinuous transmission and reception mode. The target transmission mode includes at least one of full-duplex transmission mode and half-duplex transmission mode. The first time domain resource includes the time region in which the at least one discontinuous transmission and reception mode is active or inactive.

18. The method according to any one of claims 1-17, wherein, The method further includes: The terminal determines the time domain type of the first time domain resource based on the at least one discontinuous transmission and reception mode, wherein the first time domain resource includes the time region in which the at least one discontinuous transmission and reception mode is active or inactive, and the time domain type includes at least one of the following: Upward UL; Downlink DL; Enhance duplex; flexible.

19. A wireless communication method, comprising: The network-side device sends a first indication information to the terminal. The first indication information is used to indicate at least one discontinuous transmission and reception mode. Each discontinuous transmission and reception mode includes at least one of discontinuous transmission (DTX) mode and discontinuous reception (DRX) mode. Each discontinuous transmission and reception mode corresponds to at least one frequency domain resource. The network-side device performs uplink or downlink transmission based on the at least one discontinuous transmission / reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission / reception mode.

20. The method according to claim 19, wherein, The first indication information is used to indicate multiple discontinuous transmit / receive modes, each discontinuous transmit / receive mode including a DTX mode or a DRX mode, wherein the DTX mode or the DRX mode corresponds to at least one frequency domain resource; or The first indication information is used to indicate multiple discontinuous transmission and reception modes, each discontinuous transmission and reception mode including a DTX mode and a DRX mode, wherein the DTX mode and the DRX mode included in the discontinuous transmission and reception mode correspond to at least one frequency domain resource corresponding to the discontinuous transmission and reception mode.

21. The method according to claim 19 or 20, wherein, The network-side device performs uplink or downlink transmission based on the at least one discontinuous transmit / receive mode and the frequency domain resources corresponding to the at least one discontinuous transmit / receive mode, including: Uplink or downlink transmission is performed based on the target discontinuous transceiver mode in the at least one discontinuous transceiver mode and the frequency domain resources corresponding to the target discontinuous transceiver mode, wherein the target discontinuous transceiver mode is the discontinuous transceiver mode that is in an active state in the at least one discontinuous transceiver mode. Uplink or downlink transmission is performed based on at least one discontinuous transmit / receive mode and the target frequency domain resources corresponding to the at least one discontinuous transmit / receive mode, wherein the target frequency domain resources are the frequency domain resources in an active state corresponding to the at least one discontinuous transmit / receive mode; or Uplink or downlink transmission is performed based on the target discontinuous transmission mode in the at least one discontinuous transmission mode and the target frequency domain resource corresponding to the target discontinuous transmission mode, wherein the target discontinuous transmission mode is the discontinuous transmission mode in an active state in the at least one discontinuous transmission mode, and the target frequency domain resource is the frequency domain resource in an active state corresponding to the target discontinuous transmission mode.

22. The method according to any one of claims 19-21, wherein, The method further includes: The network-side device sends a second indication message to the terminal, the second indication message being used to indicate the activation or deactivation of at least one discontinuous transmission and reception mode; The network-side device determines, based on the second indication information, at least one of the activation or deactivation state of the at least one discontinuous transceiver mode and the activation or deactivation state of the at least one discontinuous transceiver mode on the corresponding frequency domain resources.

23. The method according to any one of claims 19-22, wherein, The method further includes: The network-side device sends a third indication message to the terminal, the third indication message being used to indicate at least one frequency domain resource or activation or deactivation information of at least one frequency domain resource.

24. The method according to any one of claims 19-21, wherein, The method further includes: The network-side device sends a fourth indication message to the terminal, the fourth indication message being used to indicate activation or deactivation information for at least one frequency domain resource and at least one discontinuous transmit / receive mode; The network-side device determines the activation or deactivation status of the at least one discontinuous transmit / receive mode in the at least one frequency domain resource based on the fourth indication information.

25. The method according to claim 24, wherein, The network-side device determines the activation or deactivation status of the at least one discontinuous transmit / receive mode in the at least one frequency domain resource based on the fourth indication information, including: If the fourth indication information is used to indicate the activation or deactivation information of a frequency domain resource and multiple discontinuous transceiver modes, it is determined that the multiple discontinuous transceiver modes are in an active or deactivated state on the frequency domain resource; or If the fourth indication information is used to indicate the activation or deactivation information of multiple frequency domain resources and a discontinuous transceiver mode, it is determined that the discontinuous transceiver mode is in an active or deactivated state on the multiple frequency domain resources; or If the fourth indication information is used to indicate the activation or deactivation information of multiple frequency domain resources and multiple discontinuous transceiver modes, it is determined that each of the multiple discontinuous transceiver modes is in an active or deactivated state on the multiple frequency domain resources; or If the fourth indication information is used to indicate at least one discontinuous transceiver mode and the activation or deactivation information of each discontinuous transceiver mode on at least one frequency domain resource, it is determined that each discontinuous transceiver mode in the at least one discontinuous transceiver mode is in an active or deactivated state on the corresponding at least one frequency domain resource.

26. The method according to any one of claims 19-25, wherein, The method further includes: The network-side device sends first configuration information to the terminal, the first configuration information being used to configure the correspondence between at least one discontinuous transmit / receive mode and at least one frequency domain resource.

27. The method according to any one of claims 19-26, wherein, The network-side device performs uplink or downlink transmission based on the at least one discontinuous transmit / receive mode and the frequency domain resources corresponding to the at least one discontinuous transmit / receive mode, including: During the activation time of the first DTX mode in the at least one discontinuous transmit / receive mode, downlink signals are transmitted according to the first frequency domain resource, wherein the first DTX mode corresponds to the first frequency domain resource; or During the activation time of the first DRX mode in the at least one discontinuous transmit / receive mode, uplink signals are received according to the second frequency domain resources, wherein the first DRX mode and the second frequency domain resources correspond. The downlink signal includes at least one of the following: Physical Downlink Control Channel (PDCCH), Physical Downlink Shared Channel (PDSCH), and Channel State Information Reference Signal (CSI-RS); The uplink signal includes at least one of the following: Physical Uplink Control Channel (PUCCH), Physical Uplink Shared Channel (PUSCH), Physical Random Access Channel (PRACH), and Sound Reference Signal (SRS).

28. The method according to any one of claims 19-27, wherein, The network-side device performs uplink or downlink transmission based on the at least one discontinuous transceiver mode and the frequency domain resources corresponding to the at least one discontinuous transceiver mode, including at least one of the following: Within the first time unit, downlink signals are transmitted according to at least one second DTX mode and the frequency domain resources corresponding to the at least one second DTX mode, wherein the at least one second DTX mode is a DTX mode that is active within the first time unit. Within the first time unit, downlink signals are transmitted according to at least one third DTX mode and the frequency domain resources corresponding to the at least one third DTX mode, wherein the at least one third DTX mode is a DTX mode that is inactive within the first time unit. Within the first time unit, uplink signals are received according to at least one second DRX mode and the frequency domain resources corresponding to the at least one second DRX mode, wherein the at least one second DRX mode is a DRX mode that is active within the first time unit. Within the first time unit, uplink signals are received based on at least one third DRX mode and the frequency domain resources corresponding to the at least one third DRX mode, wherein the at least one third DRX mode is a DRX mode that is inactive within the first time unit.

29. The method according to any one of claims 19-28, wherein, The method further includes: The network-side device sends second configuration information to the terminal. The second configuration information is used to configure uplink or downlink transmission behavior when at least one discontinuous transmission mode is in an active or deactivated state. The frequency domain resources corresponding to the uplink or downlink transmission behavior correspond to the frequency domain resources corresponding to the at least one discontinuous transmission mode.

30. The method according to any one of claims 19-29, wherein, The method further includes: The network-side device determines the target transmission mode corresponding to the first time-domain resource based on the at least one discontinuous transmission and reception mode. The target transmission mode includes at least one of full-duplex transmission mode and half-duplex transmission mode. The first time-domain resource includes the time region in which the at least one discontinuous transmission and reception mode is active or inactive.

31. The method according to any one of claims 19-30, wherein, The method further includes: The network-side device determines the time-domain type of the first time-domain resource based on the at least one discontinuous transmission and reception mode, wherein the first time-domain resource includes the time region in which the at least one discontinuous transmission and reception mode is active or inactive, and the time-domain type includes at least one of the following: Upward UL; Downlink DL; Enhance duplex; flexible.

32. A wireless communication device, comprising: A communication module is configured to receive first indication information, the first indication information indicating at least one discontinuous transmit / receive mode, each discontinuous transmit / receive mode including at least one of discontinuous transmit (DTX) mode and discontinuous receive (DRX) mode, wherein each discontinuous transmit / receive mode corresponds to at least one frequency domain resource; and Uplink or downlink transmission is performed based on at least one discontinuous transmission / reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission / reception mode.

33. The apparatus according to claim 32, wherein, The communication module is also used for: Receive second indication information, the second indication information being used to indicate activation or deactivation information of the at least one discontinuous transmit / receive mode; The apparatus further includes a processing module, configured to determine, based on the second indication information, at least one of the activation or deactivation state of the at least one discontinuous transceiver mode and the activation or deactivation state of the at least one discontinuous transceiver mode on the corresponding frequency domain resources.

34. The apparatus according to claim 32 or 33, wherein, The communication module is also used for: Receive third indication information, the third indication information being used to indicate at least one frequency domain resource, or the third indication information being used to indicate activation or deactivation information of at least one frequency domain resource.

35. The apparatus according to claim 32, wherein, The communication module is also used for: Receive fourth indication information, the fourth indication information being used to indicate activation or deactivation information for at least one frequency domain resource and at least one discontinuous transmit / receive mode; The device further includes a processing module, configured to determine, based on the fourth indication information, the activation or deactivation state of the at least one discontinuous transmission and reception mode in the at least one frequency domain resource.

36. The apparatus according to any one of claims 32-35, wherein, The communication module is also used for: Receive first configuration information, which is used to configure the correspondence between at least one discontinuous transmit / receive mode and at least one frequency domain resource.

37. The apparatus according to any one of claims 32-36, wherein, The communication module is also used for: Receive second configuration information, which is used to configure uplink or downlink transmission behavior when at least one discontinuous transmission mode is in an active or deactivated state, wherein the frequency domain resources corresponding to the uplink or downlink transmission behavior correspond to the frequency domain resources corresponding to the at least one discontinuous transmission mode.

38. A wireless communication device, comprising: A communication module is configured to transmit first indication information, the first indication information indicating at least one discontinuous transmission / reception mode, each discontinuous transmission / reception mode including at least one of discontinuous transmission (DTX) mode and discontinuous reception (DRX) mode, wherein each discontinuous transmission / reception mode corresponds to at least one frequency domain resource; and Uplink or downlink transmission is performed based on at least one discontinuous transmission / reception mode and the frequency domain resources corresponding to the at least one discontinuous transmission / reception mode.

39. The apparatus according to claim 38, wherein, The communication module is also used for: Send a second indication message, which is used to indicate the activation or deactivation of the at least one discontinuous transmit / receive mode; The apparatus further includes a processing module, configured to determine, based on the second indication information, at least one of the activation or deactivation state of the at least one discontinuous transceiver mode and the activation or deactivation state of the at least one discontinuous transceiver mode on the corresponding frequency domain resources.

40. The apparatus according to claim 38 or 39, wherein, The communication module is also used for: Send a third indication message, the third indication message being used to indicate at least one frequency domain resource, or the third indication message being used to indicate activation or deactivation information of at least one frequency domain resource.

41. The apparatus according to claim 38, wherein, The communication module is also used for: Send a fourth indication message, which is used to indicate the activation or deactivation information of at least one frequency domain resource and at least one discontinuous transmit / receive mode; The device further includes a processing module, configured to determine, based on the fourth indication information, the activation or deactivation state of the at least one discontinuous transmission and reception mode in the at least one frequency domain resource.

42. The apparatus according to any one of claims 38-41, wherein, The communication module is also used for: Send first configuration information, which is used to configure the correspondence between at least one discontinuous transmit / receive mode and at least one frequency domain resource.

43. The apparatus according to any one of claims 38-42, wherein, The communication module is also used for: Send second configuration information, which is used to configure uplink or downlink transmission behavior when at least one discontinuous transmission mode is in an active or deactivated state, wherein the frequency domain resources corresponding to the uplink or downlink transmission behavior correspond to the frequency domain resources corresponding to the at least one discontinuous transmission mode.

44. A communication device comprising a processor and a memory, the memory storing a program or instructions executable on the processor, the program or instructions, when executed by the processor, implementing the steps of the wireless communication method as claimed in any one of claims 1 to 18, or the steps of the wireless communication method as claimed in any one of claims 19 to 31.

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