Discontinuous reception method and device

Abstract

Disclosed are a discontinuous reception method and device, belonging to the technical field of communications, the discontinuous reception method of the embodiment of the present application comprising: a terminal obtaining first information, the first information comprising at least one of the following: activation time information corresponding to a target beam; deactivating time information corresponding to the target wave beam; activating time information corresponding to the target geographic area; deactivating time information corresponding to the target geographic area; and the terminal executes a target operation based on the first information.

Description

Technical Field

[0001] The present application belongs to the field of communication technology, and specifically relates to a discontinuous reception method and device. Background Art

[0002] In non-terrestrial network (NTN) communication systems, due to the limited downlink transmission power of satellites, satellites need to transmit and receive data to one or more satellite beam coverage areas through time-division dynamic satellite beam hopping. In other words, the satellite transmits and receives data to one or more satellite beam coverage areas during a period of time, and transmits and receives data to one or more satellite beam coverage areas during another period of time. In this scenario, how to transmit data to terminals to reduce power consumption is a technical problem that needs to be solved. Summary of the Invention

[0003] To address the problems existing in the prior art, the embodiments of the present application provide a discontinuous reception method and device.

[0004] In a first aspect, a discontinuous reception method is provided, including:

[0005] The terminal obtains first information, where the first information includes at least one of the following:

[0006] Activation time information corresponding to the target beam;

[0007] Deactivation time information corresponding to the target beam;

[0008] Activation time information corresponding to the target geographic area;

[0009] Deactivation time information corresponding to the target geographical area;

[0010] The terminal performs a target operation based on the first information.

[0011] In a second aspect, a discontinuous reception apparatus is provided, including:

[0012] An acquisition module is configured to acquire first information, where the first information includes at least one of the following:

[0013] Activation time information corresponding to the target beam;

[0014] Deactivation time information corresponding to the target beam;

[0015] Activation time information corresponding to the target geographic area;

[0016] Deactivation time information corresponding to the target geographical area;

[0017] A processing module is used to perform a target operation based on the first information.

[0018] In a third aspect, a terminal is provided, comprising a processor and a memory, wherein the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the steps of the method described in the first aspect are implemented.

[0019] In a fourth aspect, a terminal is provided, including a processor and a communication interface, wherein the processor is configured to obtain first information, the first information including at least one of the following:

[0020] Activation time information corresponding to the target beam;

[0021] Deactivation time information corresponding to the target beam;

[0022] Activation time information corresponding to the target geographic area;

[0023] Deactivation time information corresponding to the target geographical area;

[0024] Based on the first information, a target operation is performed.

[0025] In a fifth aspect, a readable storage medium is provided, on which a program or instruction is stored. When the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented.

[0026] In a sixth aspect, a wireless communication system is provided, including: a terminal and a network side device, wherein the terminal can be used to execute the steps of the method described in the first aspect.

[0027] The seventh aspect provides a chip, which includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the method described in the first aspect.

[0028] In an eighth aspect, a computer program / program product is provided, wherein the computer program / program product is stored in a storage medium, and the program / program product is executed by at least one processor to implement the steps of the discontinuous reception method as described in the first aspect.

[0029] In an embodiment of the present application, the terminal obtains first information, and the first information includes at least one of the following: activation time information corresponding to the target beam; deactivation time information corresponding to the target beam; activation time information corresponding to the target geographical area; deactivation time information corresponding to the target geographical area; the terminal performs the target operation based on the first information. If the terminal identifies that the target beam or the target geographical area is activated, the terminal can receive / send data as usual; if the terminal identifies that the target beam or the target geographical area is deactivated, the downlink reception and / or uplink transmission can be stopped to avoid meaningless blind detection and uplink data transmission, so as to save the terminal's power and reduce power consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the architecture of a wireless communication system provided by an embodiment of the present application;

[0031] Figure 2 This is one of the NTN system schematics provided in the embodiments of the present application;

[0032] Figure 3 This is one of the NTN system schematics provided in the embodiments of the present application;

[0033] Figure 4 This is a schematic diagram of the principle of beam lighting provided by an embodiment of the present application;

[0034] Figure 5 This is one of the flow charts of the discontinuous reception method provided in the embodiment of the present application;

[0035] Figure 6 This is one of the schematic diagrams of the activation period / deactivation period principle provided in the embodiments of the present application;

[0036] Figure 7 This is the second schematic diagram of the activation period / deactivation period principle provided in the embodiment of the present application;

[0037] Figure 8 This is a schematic diagram of geographical area coverage provided by an embodiment of the present application;

[0038] Figure 9 This is the second flow chart of the discontinuous reception method provided in the embodiment of the present application;

[0039] Figure 10 This is one of the structural diagrams of the discontinuous reception device provided in the embodiment of the present application;

[0040] Figure 11 This is the second structural diagram of the discontinuous reception device provided in an embodiment of the present application;

[0041] Figure 12 is a structural diagram of a communication device provided in an embodiment of the present application;

[0042] Figure 13 is a schematic structural diagram of a terminal according to an embodiment of the present application;

[0043] Figure 14 It is a structural diagram of the network side device of an embodiment of the present application. DETAILED DESCRIPTION

[0044] The following will be combined with the accompanying drawings in the embodiments of this application to clearly describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0045] The terms "first", "second", etc. in this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way are interchangeable where appropriate, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first" and "second" are generally of the same type, and do not limit the number of objects, for example, the first object can be one or more. In addition, "or" in this application represents at least one of the connected objects. For example, "A or B" covers three options, namely, Option 1: including A but not including B; Option 2: including B but not including A; Option 3: including both A and B. The character " / " generally indicates that the objects associated before and after are in an "or" relationship.

[0046] The term "indication" in this application can be either a direct indication (or explicit indication) or an indirect indication (or implicit indication). A direct indication can be understood as the sender explicitly informing the receiver of specific information, the operation to be performed, or the requested result, etc. in the instruction sent; an indirect indication 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 operation to be performed or the requested result, etc. based on the judgment result.

[0047] It is worth noting that the technology described in the embodiments of the present application is not limited to the Long Term Evolution (LTE) / LTE-Advanced (LTE-A) system, 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 the embodiments of the present application are often used interchangeably, and the technology described can be used for the systems and radio technologies mentioned above, as well as for other systems and radio technologies. The following description describes a New Radio (NR) system for illustrative purposes, and NR terminology is used in most of the following description, but these technologies can also be applied to systems other than NR systems, such as 6th generation (6G) systems. th Generation, 6G) communication system.

[0048] Figure 1The block diagram of a wireless communication system applicable to the embodiments of the present application is shown. The wireless communication system includes a terminal 11 and a network-side device 12. The terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), a notebook computer, a personal digital assistant (PDA), a handheld computer, a netbook, an ultra-mobile personal computer (UMPC), a mobile internet device (MID), an augmented reality (AR), a virtual reality (VR) device, a robot, a wearable device (Wearable Device), an aircraft (flight vehicle), a vehicle user equipment (VUE), a ship-borne device, a pedestrian user equipment (PUE), a smart home (home appliances with wireless communication capabilities, such as refrigerators, televisions, washing machines, or furniture, etc.), a game console, a personal computer (PC), a teller machine, or a self-service machine, etc., and other terminal-side devices. Wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets, smart anklets, etc.), smart wristbands, smart clothing, etc. Among them, the vehicle-mounted device can also be called a vehicle-mounted terminal, a vehicle-mounted controller, a vehicle-mounted module, a vehicle-mounted component, a vehicle-mounted chip or a vehicle-mounted unit, etc. It should be noted that the specific type of the terminal 11 is not limited in the embodiment of the present application. The network side device 12 may include an access network device or a core network device, wherein the access network device may also be called a radio access network (Radio Access Network, RAN) device, a radio access network function or a radio access network unit. The access network device may include a base station, a wireless local area network (WLAN) access point (AP) or a wireless fidelity (WiFi) node, etc.Among them, the base station can be referred to as Node B (NB), Evolved Node B (eNB), the next generation Node B (gNB), New Radio Node B (NR Node 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 (home evolved Node B), Transmission Reception Point (TRP) or other appropriate terms in the relevant field. As long as the same technical effect is achieved, the base station is not limited to specific technical vocabulary. It should be noted that in the embodiment of the present application, only the base station in the NR system is used as an example for introduction, and the specific type of the base station is not limited.

[0049] The core network equipment may include but is not limited to at least one of the following: core network node, core network function, mobility management entity (MME), access mobility management function (AMF), session management function (SMF), user plane function (UPF), policy control function (PCF), policy and charging rules function unit (PCRF), edge application service discovery function (EASDF), unified data management (UDM), unified data repository (UDR), home user server (HSS), centralized network configuration (CNC), network storage function (NRF), network exposure function (NEF), local NEF (L-NEF), binding support function (BSF), application function ( Function, AF), etc. It should be noted that in the embodiments of the present application, only the core network device in the NR system is introduced as an example, and the specific type of the core network device is not limited.

[0050] In order to facilitate a clearer understanding of the technical solutions provided by the embodiments of the present application, some relevant knowledge is first introduced as follows.

[0051] There are two types of NTN communication systems: those based on transparent payloads and those based on regenerative payloads. 3GPP Releases 17 and 18 only consider NTN systems based on transparent payloads. In this deployment environment, terminals, base stations, and core network equipment are all deployed on the ground, and communication data between terminals and network equipment is relayed via satellites in the air. In this system, satellites only forward data between base stations and terminals and do not decode or process this data. In NTN systems based on regenerative payloads, satellites have some or all of the base station functionality and can decode and process uplink and downlink data.

[0052] In the NTN communication system, the link between a terminal and a satellite is called a service link, and the link between a satellite and a ground gateway is called a feeder link. In certain scenarios (such as Low Earth Orbit (LEO) satellites), satellite movement may cause service link and / or feeder link handovers. For a service link handover, the service satellite for all terminals in a cell must be switched from one satellite to another. For a feeder link handover, a satellite must be switched from one ground gateway to another.

[0053] For beam hopping (BH), for example, a satellite has 20 satellite beam coverage areas, but the satellite cannot illuminate all 20 satellite beam coverage areas at the same time. In practice, the satellite can illuminate the #1 / 4 / 7 / 10 / 15 / 17 / 112 satellite beam coverage areas during the T1 time interval (there is no signal in other coverage areas), and the terminals in these coverage areas can receive and send data normally. Then, the satellite can illuminate the #2 / 5 / 8 / 12 / 15 / 16 / 112 satellite beam coverage areas during the T2 time interval, such as Figure 2 As shown, and so on.

[0054] In the above scenario, how the terminal transmits data to reduce power consumption, and additionally, how to ensure the continuity of emergency services when the UE has an emergency call or other emergency service transmission requirement, are technical problems that need to be solved by those skilled in the art.

[0055] The following describes the discontinuous reception method provided in the embodiments of the present application in detail through some embodiments and their application scenarios in conjunction with the accompanying drawings.

[0056] Please refer to Figure 5, an embodiment of the present application provides a discontinuous reception method, the execution subject of this embodiment is a terminal, and the method includes:

[0057] Step 301: The terminal obtains first information, where the first information includes at least one of the following:

[0058] Activation time information corresponding to the target beam;

[0059] Deactivation time information corresponding to the target beam;

[0060] Activation time information corresponding to the target geographic area;

[0061] Deactivation time information corresponding to the target geographical area;

[0062] Step 302: The terminal performs a target operation based on the first information.

[0063] Optionally, the target beam is, for example, a beam of (SS / PBCH Block, SSB), a channel state information reference signal (CSI-RS), or a tracking reference signal (CSI-RS for Tracking, TRS).

[0064] Alternatively, the target geographical area may be, for example, the coverage area of the target beam.

[0065] Optionally, the activation time information includes at least one of the following: activation indication information, the start time of the activation period, the duration of the activation period, and the end time of the activation period;

[0066] Optionally, the deactivation time information includes at least one of the following: deactivation indication information, the start time of the deactivation period, the duration of the deactivation period, and the end time of the deactivation period.

[0067] For example, if the terminal recognizes that it is in the coverage area of a lit beam, the terminal can receive / send data as usual. Otherwise (the terminal is in the coverage area of an unlit beam), downlink reception and / or uplink transmission can be stopped to avoid meaningless blind detection and uplink data transmission, thereby saving the terminal's power and reducing power consumption.

[0068] Or, if the terminal has a high-priority service or emergency service transmission requirement such as an emergency call, the network side device should still respond to the terminal's transmission to ensure the continuity of the high-priority service or emergency service communication.

[0069] Here, "lit" refers to activation, for example, that is, the target beam is in an activated state or an activated period, or the target geographical area is in an activated state or an activated period. "Unlit" refers to deactivation, for example, that is, the target beam is in a deactivated state or a deactivated period, or the target geographical area is in a deactivated state or a deactivated period.

[0070] In the method of this embodiment, the terminal obtains first information, and the first information includes at least one of the following: activation time information corresponding to the target beam; deactivation time information corresponding to the target beam; activation time information corresponding to the target geographical area; deactivation time information corresponding to the target geographical area; the terminal performs the target operation based on the first information. If the terminal recognizes that the target beam or the target geographical area is activated, the terminal can receive / send data as usual; if the terminal recognizes that the target beam or the target geographical area is deactivated, the downlink reception and / or uplink transmission can be stopped to avoid meaningless blind detection and uplink data transmission, so as to save the terminal's power and reduce power consumption.

[0071] Optionally, step 502 may be implemented in the following manner:

[0072] In a case where the terminal is within the target geographical area or the coverage area of the target beam, the terminal performs a target operation based on the first information.

[0073] Optionally, when the target beam or the target geographical area is in a deactivation period, the target operation includes at least one of the following:

[0074] Starting a first timer, where the first timer is used for covering recovery processing;

[0075] Starting a second timer, the second timer being used to indicate a duration of the deactivation period;

[0076] Suspend Beam Failure Detection (BFD);

[0077] Conduct BFD to measure relaxation;

[0078] Suspend Radio Link Monitoring (RLM);

[0079] Perform RLM to measure relaxation;

[0080] Do not monitor the Physical Downlink Control Channel (PDCCH);

[0081] Suspend uplink transmission;

[0082] Send target uplink data;

[0083] Does not trigger a Scheduling Request (SR).

[0084] The Power Headroom Report (PHR) is not triggered.

[0085] Timing Advance Reporting (TAR) is not triggered;

[0086] Stop the Time Alignment Timer (TAT);

[0087] Perform beam failure recovery (BFR);

[0088] Perform neighborhood measurements;

[0089] Suspend beam measurement or cell measurement;

[0090] Perform serving cell measurements for measurement relaxation;

[0091] When the beam selected for the initial transmission of the authorized small data transmission CG-SDT is configured as the target beam and no downlink response information is received, measuring the candidate beam;

[0092] The access layer AS of the terminal indicates first indication information to the non-access layer NAS of the terminal, where the first indication information is used to indicate deactivation time information corresponding to the target beam or deactivation time information corresponding to the target geographical area.

[0093] Optionally, when the terminal is in the target geographical area or in the coverage area of the target beam, and the target beam or the target geographical area is in a deactivation period, the service cell of the terminal is in an activation period.

[0094] Exemplarily, suspending BFD includes: if the target beam is in a deactivated period, that is, in a deactivated state, and is the only BFD-RS of the terminal, then the physical layer of the terminal suspends BFD.

[0095] Exemplarily, suspending RLM includes: if the target beam is in a deactivated period, that is, in a deactivated state, and is the only RLM-RS of the terminal, then the physical layer of the terminal suspends RLM.

[0096] Exemplarily, uplink transmission is suspended, such as suspending uplink transmissions such as the Physical Random Access Channel (PRACH), the Scheduling Request Physical Uplink Control Channel (SR-PUCCH), and the Hybrid Automatic Repeat Request (HARQ) feedback; or, uplink transmission of the target uplink beam is not performed. The target uplink beam has an association relationship with an inactivated target beam, such as a QCL-D association relationship.

[0097] Exemplarily, not monitoring the PDCCH includes: not monitoring the PDCCH that is quasi-co-located with the target beam.

[0098] Exemplarily, suspending uplink transmission includes, for example, at least one of the following: suspending uplink transmission except for configured grant (CG); or suspending uplink transmission except for CG associated with a specific logical channel LCH or radio bearer RB.

[0099] Optionally, stopping TAT can achieve suspending uplink transmission.

[0100] Optionally, when the terminal obtains the CG transmission enable indication, it suspends the uplink transmission except for the configured authorized CG, that is, it does not suspend the uplink transmission of the CG.

[0101] Optionally, the CG transmission enable indication / specific logical channel LCH / specific data radio bearer (DRB) may be indicated by a network side device. The data carried by the indicated specific LCH or DRB may be considered as high priority service or emergency service data.

[0102] Optionally, BFR can be implemented, for example, in the following manner: the terminal measures the quality value of the candidate beam (the terminal no longer uses the target beam as a candidate beam). If a candidate beam that meets the conditions is found, BFR is performed, such as further performing downlink synchronization, initiating random access, reporting TAR, etc.

[0103] Optionally, when the CG-SDT initially selects the target beam as the beam and no downlink response information is received, the terminal considers that the target beam and the resources associated with the target beam are invalid.

[0104] Optionally, when the first timer or the third timer times out, the terminal performs a beam failure recovery BFR or radio link failure (Radio Link Failure, RLF) process.

[0105] Optionally, the method further includes at least one of the following:

[0106] During the BFR process, the terminal does not use the target beam as a candidate beam;

[0107] In the cell selection process triggered by the RLF process or the suspended cell measurement, the terminal does not use the measurement value of the target beam for quality calculation of the current serving cell, or does not use the target beam as a beam for cell quality calculation.

[0108] Optionally, the terminal receives radio resource control RRC signaling sent by a network side device, where the RRC signaling carries duration information of the first timer or duration information of the second timer.

[0109] Optionally, when beam failure detection (BFD) is suspended, the physical layer of the terminal does not report a beam failure instance (BFI) indication to a higher layer of the terminal;

[0110] In the case of suspending the radio link detection RLM, the physical layer of the terminal does not report an Out-Of-Sync (OOS) indication to the higher layer of the terminal.

[0111] Optionally, when the target beam or the target geographical area is in a deactivation period, the serving cell of the terminal may be in an activation period.

[0112] Optionally, when the target beam or the target geographical area changes from being in a deactivation period to being in an activation period, the target operation includes at least one of the following:

[0113] Resume a suspended BFD session;

[0114] Recover the relaxed BFD of the measurement;

[0115] Resume suspended RLM;

[0116] Recovery measures the relaxed RLM;

[0117] Resuming measurement of the serving cell after measurement relaxation;

[0118] Resume monitoring PDCCH;

[0119] Resume uplink transmission;

[0120] Starting a third timer, wherein the third timer is used to activate synchronization processing;

[0121] Starting a fourth timer, the fourth timer being used to indicate a duration of the activation period;

[0122] Reset beam failure instance BFI counter;

[0123] Reset cell quality measurement results;

[0124] Resume a suspended beam measurement;

[0125] Resume suspended cell measurement;

[0126] When the link quality meets the condition, stopping the first timer or the third timer;

[0127] The AS of the terminal indicates second indication information to the NAS of the terminal, where the second indication information is used to indicate activation time information corresponding to the target beam or activation time information corresponding to the target geographical area.

[0128] Optionally, the link quality meeting the condition may include at least one of the following situations:

[0129] The terminal detects that the quality value of the target beam is greater than or equal to the threshold;

[0130] The terminal detects that the quality value of the target beam is greater than or equal to the threshold within a period of time;

[0131] The upper layer of the terminal receives an In-Sync (IS) indication;

[0132] The terminal's upper layer receives the IS indication within a time window; the time window can be determined by a timer (network-configured timer duration) or a protocol agreement;

[0133] The terminal's upper layer receives N consecutive IS indications; N can be configured by the network or agreed upon by the protocol;

[0134] The upper layer of the terminal does not receive an OOS indication or a BFI indication within a time window; the time window may be determined by a timer (network-configured timer duration) or a protocol agreement.

[0135] Exemplarily, resetting the cell quality measurement result includes, for example, the following operations: clearing cell quality measurement samples that exceed a valid time limit.

[0136] Resetting the beam failure instance (BFI) counter prevents outdated detection data from affecting BFD measurement accuracy during the current activation period.

[0137] Exemplarily, when the target beam or the target geographical area changes from being in a deactivated period to being in an activated period, the cell quality measurement result is reset, such as re-measuring the target beam or the beam of the target geographical area.

[0138] Optionally, upon receiving the second indication information, the NAS of the terminal resumes high-layer data transmission.

[0139] Optionally, the terminal receives radio resource control RRC signaling sent by a network side device, where the RRC signaling carries duration information of the third timer or duration information of the fourth timer.

[0140] Optionally, when the target beam or the target geographical area is in an activation period, the target operation includes at least one of the following:

[0141] In a candidate beam measurement or candidate beam selection process of beam failure recovery (BFR), if the terminal determines that the state of a first beam meeting a quality condition will change from an activated state to a deactivated state after a first duration, or if the remaining duration of the activation state of the first beam is less than or equal to a first threshold, the first beam is not selected;

[0142] When the terminal determines that the state of the target geographical area will change from an activated state to a deactivated state after a second duration, or the remaining duration of the current activation state is less than or equal to a second threshold, the terminal does not trigger an RRC connection establishment process or an RRC connection recovery process within the target geographical coverage area or on the current resident cell, or does not send at least one of the following: a buffer status report BSR, a scheduling request SR, a power headroom report PHR, and a timing advance report TAR;

[0143] When the AS of the terminal obtains the activation time information of the target beam or the target geographical area, the AS of the terminal indicates second indication information to the NAS of the terminal; the second indication information is used to indicate the activation time information corresponding to the target beam or the activation time information corresponding to the target geographical area.

[0144] Optionally, when the terminal determines that the state of the coverage area of the target beam will change from an activated state to a deactivated state after a second duration, or the remaining duration of the current activation state is less than or equal to a second threshold, the RRC connection establishment process or the RRC connection recovery process is not triggered within the coverage area of the target beam or on the current resident cell, or at least one of the following is not sent: a buffer status report BSR, a scheduling request SR, a power headroom report PHR, and a timing advance report TAR;

[0145] Optionally, the terminal de-prioritizes the current cell or cell frequency for a preset duration during the cell reselection process, for example, lowering the priority of the current cell or cell frequency, or setting the priority of the current cell or cell frequency to the lowest, or not selecting the current cell or cell frequency within the preset duration.

[0146] The quality condition is met, for example, the measured quality result is greater than or equal to a quality threshold. For example, the quality threshold may be predefined by a protocol, preconfigured or configured by a network-side device, or determined by the terminal itself.

[0147] Optionally, the first duration is less than or equal to a first duration threshold, or the first duration is less than or equal to a second duration threshold. For example, the first duration threshold or the second duration threshold may be predefined by a protocol, preconfigured or configured by a network device, or determined by the terminal itself. Optionally, the first duration threshold and the second duration threshold may be the same or different.

[0148] Optionally, after the AS of the terminal indicates the second indication information to the NAS of the terminal, the target operation further includes:

[0149] When the NAS of the terminal determines that the coverage area of the target beam or the state of the target geographical area will change from an activated state to a deactivated state after a third duration, or the remaining duration of the current activation state is less than or equal to a third threshold, the NAS data transmission process is not triggered in the coverage area, the target geographical area or the current cell.

[0150] Among them, the third duration is similar to the aforementioned first duration or second duration, and will not be repeated here.

[0151] Optionally, the first threshold, the second threshold, and the third threshold may be predefined by a protocol, preconfigured or configured by a network-side device, or determined by the terminal itself.

[0152] In the above embodiment, if the terminal is in the coverage area of the lit target beam or the target geographical area, the terminal can receive / send data as usual; otherwise, the terminal can stop downlink reception and / or uplink transmission to avoid meaningless blind detection and uplink data transmission, so as to save terminal power and reduce power consumption.

[0153] Optionally, the method further includes:

[0154] When the target beam or the target geographical area is in an activation period, the downlink reference signal transmission power value corresponding to the target beam or the target geographical area changes, and there is a triggered but not sent power headroom report PHR, the terminal updates the power headroom PH value.

[0155] Optionally, when the access layer AS of the terminal sends the first indication information to the non-access layer NAS of the terminal, the NAS of the terminal suspends high-layer data transmission, or the NAS of the terminal can only trigger a process for target service data transmission.

[0156] Specifically, when the target beam or the target geographical area is in a deactivation period, the NAS receives the first indication information and suspends high-layer data transmission, or can only trigger a process for target service data transmission.

[0157] The suspending of high-level data transmission includes: suspending high-level signaling or service data transmission.

[0158] Optionally, the target service is, for example, a high-priority service or an emergency service (such as an emergency call), such as a service with a priority greater than or equal to a priority threshold.

[0159] Optionally, the method further includes at least one of the following:

[0160] When the AS layer of the terminal receives target indication information provided by the NAS layer of the terminal, the terminal triggers a target connection establishment process; the target indication information is used to indicate a cause value or an access category (Access Category) or access identity (Access Identity) for triggering the target connection;

[0161] When data corresponding to a target service arrives, the terminal transmits target signaling or the data corresponding to the target service.

[0162] Specifically, when triggering the target connection establishment process, the quality value of the candidate beam is measured first. At this time, the terminal does not use the target beam as a candidate beam. If a candidate beam that meets the quality conditions is found, BFR is performed, such as downlink synchronization, random access initiation, and TAR reporting.

[0163] The reason value is, for example, emergency.

[0164] Optionally, the target connection is used for target service data transmission.

[0165] Optionally, the target signaling is, for example, signaling related to the target service.

[0166] Optionally, the method further includes:

[0167] The terminal receives RRC configuration information sent by the network side device; the RRC configuration information includes at least one of the following: random access resource configuration information, sounding reference signal SRS resource configuration information, scheduling request SR resource configuration information; the RRC configuration information is used by the terminal to request the target service corresponding data resource scheduling or establish a target connection.

[0168] Optionally, the terminal triggers a target connection establishment process, including:

[0169] The terminal triggers a target connection establishment process based on the RRC configuration information;

[0170] The terminal transmitting target signaling or data corresponding to the target service includes:

[0171] The terminal transmits target signaling or data corresponding to the target service based on the RRC configuration information.

[0172] Optionally, the uplink transmission information of the terminal carries auxiliary information, and the auxiliary information includes at least one of the following: service data characteristic information, reporting information, and the service data characteristic information includes at least one of the following: the period of service data, the data volume of service data, the delay status of service data, the delay jitter of service data, and the burst arrival time of service data; the reporting information is used to report information that the terminal tends to use a larger transmission power for the network side device.

[0173] Exemplarily, the uplink transmission information is, for example, uplink transmission information of a target service.

[0174] Specifically, the reporting information may inform the network side device that the terminal prefers the network side device to use a higher transmission power. After receiving the reporting information, the network side device may increase the transmission power, for example, if the current terminal service requires a higher power.

[0175] In the above embodiment, if the terminal is in the coverage area or target geographical area of a non-lit target beam, when there is a high-priority service or emergency service demand, the network side device can give priority to the high-priority or emergency service demand, thereby ensuring the continuity of high-priority service or emergency service communication.

[0176] Exemplarily, the network-side device indicates SSB beam activation time / inactivation time information, and the method includes the following steps:

[0177] 1. The terminal receives a system message, which indicates the activation time information and inactivation time information of each SSB sent by the cell (for example, the SSB sent by the cell indicated by the SSB burst). For example, the system message can broadcast the activation cycle (cycle) and activation period duration (Active Period) of SSB#0, and additionally, it can also include the time offset (time offset) of the Active Period, which is used to indicate the start time and reference time point of the activation period (for example, the system frame number (SF) (the frame start time of SF#0). It can also broadcast information corresponding to SSB#1, such as Figure 6As shown in the figure, each Active Period can be considered an activation period, while other periods are considered deactivation periods. Within a cycle, an activation period may transition to a deactivation period, a deactivation period may transition to an activation period, or a deactivation period may transition to an activation period and then back to a deactivation period. The activation period of SSB#0 can be understood as the activation period within the coverage area of SSB#0 beam. The deactivation period of SSB#0 can be understood as the deactivation period within the coverage area of SSB#0 beam.

[0178] 2. The terminal determines that it is in an inactive period in the SSB#0 coverage area (an additional condition may be that the serving cell is in an active period at this time, that is, the terminal determines that the serving cell is in a transmission active period and in an inactive period in the SSB#0 coverage area). The method for the terminal to determine that it is in the SSB#0 coverage area may be:

[0179] The SSB#0 quality value (reference signal received power (RSRP), reference signal received quality (RSRQ), etc.) measured by the terminal during the SSB#0 activation period is greater than or equal to the threshold. Furthermore, the SSB#0 quality value measured by the terminal during the SSB#0 activation period is greater than or equal to the threshold for a period of time (defined by the protocol or configured on the network side).

[0180] Additionally, if the SSB#0 quality value (RSRP, RSRQ, etc.) measured by the terminal during the SSB#0 activation period is less than or equal to a threshold, then the terminal is considered to have left the SSB#0 coverage area if the SSB#0 quality value measured by the terminal during the SSB#0 activation period is less than or equal to the threshold for a period of time (defined by the protocol or network configuration).

[0181] For example, the terminal will blindly detect the SSB at the resident frequency point (the terminal will increase blind search attempts in the NTN network because it may be impossible to detect SSB#0 during the deactivation period of SSB#0. By increasing blind detection attempts, it will wait until an SSB coverage area is in an activation period). After detecting the primary synchronization signal (PSS) and secondary synchronization signal (SSS) of the SSB, it will decode the other data and reference signal parts of the SSB to determine the SSB index (index), such as SSB#0. Subsequently, the activation duration information and inactivation duration information of each SSB in the system information block (SIB) 1 can be read to determine which SSB coverage area the terminal is in, and then determine to perform corresponding operations based on the time information.

[0182] If the terminal is not determined to be in any SSB coverage area, a cell reselection evaluation may be performed.

[0183] The terminal determines that it is in the SSB#0 coverage area. According to the system message configuration, if it is in the inactive period of the SSB#0 coverage area, or the active period of the SSB#0 coverage area becomes the deactivation period, it performs at least one of the following:

[0184] (1) The AS of the terminal can indicate the beam inactivation time information to the NAS of the terminal (for example, including at least one of the following: inactivation indication, information such as the start time, duration, and end time of the inactivation period, the start time of the next activation period, the duration of the next activation period, the end time of the next activation period, period information, and enabling information for allowing the initiation of emergency services during the deactivation period). At this time, the NAS layer suspends high-level data transmission (including signaling and services) when receiving the corresponding indication. Alternatively, after receiving the indication, the NAS layer can only trigger the process for emergency service data. For example, when the NAS layer knows that an emergency call service is initiated and the terminal is in the idle / deactivated state, it requests the AS layer to establish an RRC connection establishment process or an RRC connection recovery process, and indicates the emergency cause value to the AS layer. Additionally, the network-side device can configure enabling information (which can be configured at a per-beam granularity or a per-cell granularity), and the enabling information is used to indicate that the terminal is allowed to initiate emergency service (such as emergency call) transmission during the deactivation period of the coverage area of SSB#0. The NAS layer triggers the process for emergency service data only after receiving the enabling information.

[0185] (2) The terminal does not monitor the PDCCH. Alternatively, the terminal monitors the PDCCH with the assumption that SSB#0 is QCL. For example, if the terminal's PDCCH Transmission Configuration Indicator (TCI) state indicates that the associated signal is SSB#0 (the TCI state configuration sets the QCL-D relationship between SSB#0 and the PDCCH demodulation reference signal DM-RS), the terminal does not monitor the PDCCH.

[0186] (3) Suspend uplink transmission (e.g., PRACH, SR-PUCCH, HARQ feedback). At this time, the terminal's medium access control (MAC) layer does not indicate SR-PUCCH transmission to the physical layer, does not submit uplink configuration authorization and corresponding HARQ information to the HARQ entity, does not indicate the transmission of periodic CSI on PUCCH, or does not indicate the transmission of semi-persistent CSI-RS on PUSCH. Alternatively, uplink transmission based on SSB#0 as the uplink spatial relationship assumption is not performed. For example, if the associated signal corresponding to the uplink spatial relationship indication of the terminal is SSB#0, the terminal does not send PUSCH. Additionally, if the terminal is in the IDLE / INACTIVE state, when the AS layer receives the cause value indicated by the NAS layer as emergency, the AS layer (RRC layer) triggers the RRC connection establishment process or the RRC connection recovery process. During the RRC connection establishment process or the RRC connection recovery process, the terminal can send Msg1 / 3 / Msg4 HARQ feedback. At the same time, the terminal resumes PDCCH monitoring (at least monitoring the Random Access Radio Network Temporary Identifier (RA-RNTI) PDCCH, MsgB-RNTIPDCCH, or Temporary Cell RNTI (TC-RNTI) PDCCH, Cell RNTI (Cell RNTI, C-RTNI) PDCCH). Additionally, when the terminal is configured with a CG configuration, if the network-side device is configured with CG enabling information, the enabling information is used to indicate that the terminal is allowed to initiate emergency service transmission during the deactivation period of any coverage area or one or more SSB coverage areas. When the terminal suspends uplink transmission, the terminal MAC entity will continue to deliver the uplink configuration authorization and corresponding HARQ information of this CG configuration to the HARQ entity (if a CG configuration does not have a corresponding enabling information configuration, the MAC layer will not hand over the uplink authorization and HARQ information to the HARQ entity). In addition, the network-side device will configure the logical channel corresponding to the specific radio bearer to carry data on the CG. In this way, the terminal can carry the service data corresponding to a specific radio bearer (e.g., DRB 0) through the CG PUSCH. Furthermore, if the enabling information obtained indicates that the terminal is allowed to initiate emergency service (e.g., emergency call) transmission during the deactivation period of the coverage area of SSB#0, if the terminal has emergency service data to be transmitted and there is no available uplink shared channel (UL-SCH) resources, the terminal can send PRACH / SR / SRS.The PRACH / SR / SRS is used to indicate that the terminal has urgent services to be transmitted. Before sending the PRACH / SR / SRS, it also includes obtaining RRC signaling configuration, including PRACH, SR / SRS resource sets, for PRACH / SR / SRS transmission. Furthermore, in any of the above PUSCH transmissions, the uplink transmission process can also carry auxiliary information, including: service characteristics information (periodicity, data volume), and information that the network-side device tends to use higher power transmission.

[0187] Optionally, before performing any uplink transmission, the terminal first measures the quality value of the candidate beam (the candidate beam can be determined based on the candidate beam list in the BFR configuration, or based on the terminal implementation, and the terminal may not use SSB#0 as a candidate beam). If a beam that meets the conditions is found (for example, when the terminal detects that the quality value of SSB#1 is greater than the threshold), BFR is performed (for example, downlink synchronization is performed based on the selected candidate downlink beam, random access is initiated, and TAR is reported).

[0188] (4) Suspend the measurement of beam SSB#0. Additionally, the measured value of SSB#0 is not used for the current serving cell quality calculation, or SSB#0 is not used as the beam for cell quality calculation. Specifically, when the Active Period is about to end, the terminal measures the measurement value of SSB#0, but when the serving cell quality calculation is performed, the coverage area of SSB#0 is already in the inactive period. In this case, the measured value of SSB#0 is not used for the current serving cell quality calculation.

[0189] (5) Suspend the current serving cell measurement and the measurement value L3 filter calculation update.

[0190] (6) Maintain measurements of neighboring cells. If the neighboring cell quality meets the conditions (for example, the neighboring cell quality is better than a certain threshold for a period of time, and the duration of the next activation period is greater than the threshold, or the neighboring cell quality is better than a certain threshold), cell reselection is performed.

[0191] (7) RLM and BFD measurements are relaxed based on the configured RLM and BFD measurement relaxation period factors. For example, if the relaxation factor is 5, the evaluation period becomes 5 times the configured period. During the relaxed evaluation period, the terminal performs at least one RLM-RS or BFD-RS detection.

[0192] The terminal is determined to be in the coverage area of SSB#0. According to the system message configuration, if the coverage area of SSB#0 is in the activation period, or if the deactivation period of the coverage area of SSB#0 changes to the activation period, the terminal performs the following actions:

[0193] (1) The AS can indicate beam activation information to the NAS. In this case, the AS can indicate beam activation information to the NAS (including at least one of the following: activation indication, deactivation period duration information (e.g., start time, duration, end time), deactivation period duration information (e.g., start time, duration, end time)). Upon receiving the indication, the NAS layer resumes high-layer data transmission.

[0194] (2) Cancel the RLM and BFD measurement relaxation; or, in other words, resume the RLM and BFD measurement.

[0195] (3) Resume monitoring PDCCH;

[0196] (4) Resume uplink transmission.

[0197] Exemplarily, the network-side device indicates activation time information / deactivation time information of a geographical area, and the method includes the following steps:

[0198] 1. The terminal receives a system message that indicates the activation duration and inactivation duration information of one or more geographic locations sent by the cell. For example, the system message may broadcast the cycle and activation period of geographic location 1. In addition, it may also include the time offset of the Active Period, which is used to indicate the start time and reference time point of the activation period (for example, the frame start time of SFN#0). It may also broadcast information corresponding to geographic location 2, such as Figure 13 As shown. The time of each Active Period can be considered as an activation period, and other periods are considered as deactivation periods. Within a cycle, it is possible to change from an activation period to a deactivation period, or from a deactivation period to an activation period, or from a deactivation period to an activation period and then to a deactivation period. The activation period of geographic location 1 can be understood as the coverage area of geographic location 1 being in the activation period. The deactivation period of geographic location 2 can be understood as the coverage area of geographic location 2 being in the deactivation period. If the terminal is determined to be within the range of geographic location 1, geographic location 1 is the target geographic location (for example, if the distance between the geographic location obtained by the terminal according to the positioning system and the reference point corresponding to geographic location 1 is less than or equal to a threshold value, it is considered to be within the range of geographic location 1), as shown Figure 8 shown.

[0199] 2. The terminal is determined to be in the coverage area of the target geographic location. According to the system message configuration, if it is in the inactive period of the target geographic location, or the activation period of the target geographic location has changed to the deactivation period, then:

[0200] (1) The terminal does not monitor the PDCCH.

[0201] (2) Suspend serving cell measurement and measurement value L3 filter calculation update.

[0202] (3) Suspend RLM and BFD measurements;

[0203] (4) Suspend the measurement of the neighboring cell.

[0204] The terminal is determined to be in the coverage area of SSB#0. According to the system message configuration, if the coverage area of SSB#0 is in the activation period, or if the deactivation period of the coverage area of SSB#0 changes to the activation period, the terminal performs the following actions:

[0205] (1) Detecting downlink reference signals;

[0206] (2) If it is detected that the measured value of any SSB is higher than or equal to the threshold, stop the first timer;

[0207] (3) Resume the suspended serving cell measurement and update the measurement value L3 filter calculation.

[0208] (4) Resume suspended RLM and BFD measurements;

[0209] (5) Resuming the suspended measurement of the neighboring cell;

[0210] (6) Start the third timer.

[0211] If the third periodic timer times out, a BFR process or RLF is triggered; additionally, the duration value of the third timer is obtained through RRC signaling.

[0212] Please refer to Figure 9 , an embodiment of the present application provides a discontinuous reception method, the execution subject of this embodiment is a network side device, and the method includes:

[0213] Step 901: The network side device sends RRC configuration information to the terminal; the RRC configuration information includes at least one of the following: random access resource configuration information, sounding reference signal SRS resource configuration information, and scheduling request SR resource configuration information; the RRC configuration information is used by the terminal to request the target service corresponding data resource scheduling or establish a target connection.

[0214] Optionally, the network side device receives uplink transmission information sent by the terminal, and the uplink transmission information carries auxiliary information, and the auxiliary information includes at least one of the following: service data characteristic information, reporting information, and the service data characteristic information includes at least one of the following: the period of service data, the data volume of service data, the delay status of service data, the delay jitter of service data, and the burst arrival time of service data; the reporting information is used to report information that the terminal prefers the network side device to use a larger transmission power.

[0215] Optionally, the network side device sends a system message.

[0216] The method provided in the embodiment of the present application is Figure 5 The various processes implemented in the illustrated method embodiments are the same and achieve the same technical effects, and to avoid repetition, they will not be described again here.

[0217] The discontinuous reception method provided in the embodiment of the present application may be executed by a discontinuous reception apparatus. In the embodiment of the present application, the discontinuous reception apparatus provided in the embodiment of the present application is described by taking the discontinuous reception apparatus executing the discontinuous reception method as an example.

[0218] Figure 10 This is one of the structural diagrams of the discontinuous reception device provided in the embodiment of the present application, such as Figure 10 As shown, the discontinuous reception device is applied to a terminal, and the discontinuous reception device includes:

[0219] The acquisition module 110 is configured to acquire first information, where the first information includes at least one of the following:

[0220] Activation time information corresponding to the target beam;

[0221] Deactivation time information corresponding to the target beam;

[0222] Activation time information corresponding to the target geographic area;

[0223] Deactivation time information corresponding to the target geographical area;

[0224] The processing module 120 is configured to execute a target operation based on the first information.

[0225] Optionally, the processing module 120 is specifically configured to:

[0226] In a case where the terminal is within the target geographical area or the coverage area of the target beam, a target operation is performed based on the first information.

[0227] Optionally, when the target beam or the target geographical area is in a deactivation period, the target operation includes at least one of the following:

[0228] Starting a first timer, where the first timer is used for covering recovery processing;

[0229] Starting a second timer, the second timer being used to indicate a duration of the deactivation period;

[0230] Suspend beam failure detection BFD;

[0231] Conduct BFD to measure relaxation;

[0232] Suspend radio link monitoring RLM;

[0233] Perform RLM to measure relaxation;

[0234] Do not monitor the physical downlink control channel PDCCH;

[0235] Suspend uplink transmission;

[0236] Send target uplink data;

[0237] No scheduling request SR is triggered;

[0238] The power headroom report PHR is not triggered;

[0239] The timing advance report TAR is not triggered;

[0240] Stop time adjustment timer TAT;

[0241] Perform beam failure recovery (BFR);

[0242] Perform neighborhood measurements;

[0243] Suspend beam measurement or cell measurement;

[0244] Perform serving cell measurements for measurement relaxation;

[0245] When the beam selected for the initial transmission of the authorized small data transmission CG-SDT is configured as the target beam and no downlink response information is received, measuring the candidate beam;

[0246] The access layer AS of the terminal indicates first indication information to the non-access layer NAS of the terminal, where the first indication information is used to indicate deactivation time information corresponding to the target beam or deactivation time information corresponding to the target geographical area.

[0247] Optionally, when the target beam or the target geographical area changes from being in an inactive period to being in an active period, the target operation includes at least one of the following:

[0248] Resume a suspended BFD session;

[0249] Recover the relaxed BFD of the measurement;

[0250] Resume suspended RLM;

[0251] Recovery measures the relaxed RLM;

[0252] Resuming measurement of the serving cell after measurement relaxation;

[0253] Resume monitoring PDCCH;

[0254] Resume uplink transmission;

[0255] Starting a third timer, wherein the third timer is used to activate synchronization processing;

[0256] Starting a fourth timer, the fourth timer being used to indicate a duration of the activation period;

[0257] Reset beam failure instance BFI counter;

[0258] Reset cell quality measurement results;

[0259] Resume a suspended beam measurement;

[0260] Resume suspended cell measurement;

[0261] When the link quality meets the condition, stopping the first timer;

[0262] The AS of the terminal indicates second indication information to the NAS of the terminal, where the second indication information is used to indicate activation time information corresponding to the target beam or activation time information corresponding to the target geographical area.

[0263] Optionally, when the target beam or the target geographical area is in an activation period, the target operation includes at least one of the following:

[0264] In a candidate beam measurement or candidate beam selection process of beam failure recovery (BFR), if the terminal determines that the state of a first beam meeting a quality condition will change from an activated state to a deactivated state after a first duration, or if the remaining duration of the activation state of the first beam is less than or equal to a first threshold, the first beam is not selected;

[0265] When the terminal determines that the state of the target geographical area will change from an activated state to a deactivated state after a second duration, or the remaining duration of the current activation state is less than or equal to a second threshold, the terminal does not trigger an RRC connection establishment process or an RRC connection recovery process within the target geographical coverage area or on the current resident cell, or does not send at least one of the following: a buffer status report BSR, a scheduling request SR, a power headroom report PHR, and a timing advance report TAR;

[0266] When the AS of the terminal obtains the activation time information of the target beam or the target geographical area, the AS of the terminal indicates second indication information to the NAS of the terminal; the second indication information is used to indicate the activation time information corresponding to the target beam or the activation time information corresponding to the target geographical area.

[0267] Optionally, after the AS of the terminal indicates the second indication information to the NAS of the terminal, the target operation further includes:

[0268] When the NAS of the terminal determines that the coverage area of the target beam or the state of the target geographical area will change from an activated state to a deactivated state after a third duration, or the remaining duration of the current activation state is less than or equal to a third threshold, the NAS data transmission process is not triggered in the coverage area, the target geographical area or the current cell.

[0269] Optionally, the processing module 120 is further configured to:

[0270] When the first timer or the third timer times out, a beam failure recovery (BFR) or radio link failure (RLF) process is performed.

[0271] Optionally, the processing module 120 is further configured to perform at least one of the following:

[0272] In the BFR process, the target beam is not used as a candidate beam;

[0273] In the cell selection process triggered by the RLF process or the suspended cell measurement, the measurement value of the target beam is not used for quality calculation of the current serving cell, or the target beam is not used as a beam for cell quality calculation.

[0274] Optionally, the processing module 120 is further configured to perform at least one of the following:

[0275] In the case of a suspended beam failure detection BFD, controlling the physical layer of the terminal not to report a BFI indication to a higher layer of the terminal;

[0276] In the case of suspending the radio link detection RLM, the physical layer of the terminal is controlled not to report an out-of-synchronization OOS indication to a higher layer of the terminal.

[0277] Optionally, the processing module 120 is further configured to:

[0278] When the target beam or the target geographical area is in an activation period, the downlink reference signal transmission power value corresponding to the target beam or the target geographical area changes, and there is a triggered but not sent power headroom report PHR, the power headroom PH value is updated.

[0279] Optionally, the processing module 120 is further configured to:

[0280] In a case where the access stratum AS of the terminal sends the first indication information to the non-access stratum NAS of the terminal, the NAS of the terminal is controlled to suspend high-layer data transmission, or the NAS of the terminal is controlled to only trigger a process for target service data transmission.

[0281] Optionally, the processing module 120 is further configured to perform at least one of the following:

[0282] When the AS layer of the terminal receives target indication information provided by the NAS layer of the terminal, triggering the target connection establishment process; the target indication information is used to indicate the cause value or access type or access identity of triggering the target connection;

[0283] When data corresponding to the target service arrives, target signaling or the data corresponding to the target service is transmitted.

[0284] Optionally, the acquisition module 110 is further configured to:

[0285] Receive RRC configuration information sent by a network side device; the RRC configuration information includes at least one of the following: random access resource configuration information, sounding reference signal SRS resource configuration information, and scheduling request SR resource configuration information; the RRC configuration information is used by the terminal to request the target service corresponding data resource scheduling or establish a target connection.

[0286] Optionally, the processing module 120 is specifically configured to:

[0287] triggering a target connection establishment process based on the RRC configuration information;

[0288] Optionally, the processing module 120 is specifically configured to:

[0289] Based on the RRC configuration information, target signaling or data corresponding to the target service is transmitted.

[0290] Optionally, the uplink transmission information of the terminal carries auxiliary information, and the auxiliary information includes at least one of the following: service data characteristic information, reporting information, and the service data characteristic information includes at least one of the following: the period of service data, the data volume of service data, the delay status of service data, the delay jitter of service data, and the burst arrival time of service data; the reporting information is used to report information that the terminal tends to use a larger transmission power for the network side device.

[0291] The discontinuous reception device provided in the embodiment of the present application can achieve Figure 5The various processes implemented in the illustrated method embodiments achieve the same technical effects, and to avoid repetition, they will not be described again here.

[0292] Figure 11 This is the second structural diagram of the discontinuous reception device provided in the embodiment of the present application, such as Figure 11 As shown, the discontinuous reception device is applied to a network side device, and the discontinuous reception device includes:

[0293] The sending module 210 is used to send RRC configuration information to the terminal; the RRC configuration information includes at least one of the following: random access resource configuration information, sounding reference signal SRS resource configuration information, and scheduling request SR resource configuration information; the RRC configuration information is used by the terminal to request the target service corresponding data resource scheduling or establish a target connection.

[0294] Optionally, the sending module 210 is further configured to send a system message.

[0295] Optionally, the device further comprises:

[0296] A receiving module is used to receive uplink transmission information sent by a terminal, where the uplink transmission information carries auxiliary information, and the auxiliary information includes at least one of the following: service data characteristic information and reporting information. The service data characteristic information includes at least one of the following: the period of service data, the data volume of service data, the delay status of service data, the delay jitter of service data, and the burst arrival time of service data; the reporting information is used to report information that the terminal tends to use a larger transmission power for the network side device.

[0297] The discontinuous reception device provided in the embodiment of the present application can achieve Figure 9 The various processes implemented in the illustrated method embodiments achieve the same technical effects, and to avoid repetition, they will not be described again here.

[0298] The discontinuous reception device in the embodiments of the present application can be an electronic device, such as an electronic device with an operating system, or a component of the electronic device, such as an integrated circuit or chip. The electronic device can be a terminal or other device other than a terminal. For example, the terminal can include but is not limited to the types of terminal 11 listed above, and the other device can be a server, a network attached storage (NAS), etc., which is not specifically limited in the embodiments of the present application.

[0299] The discontinuous reception device provided in the embodiment of the present application can achieve Figures 4 to 8 The various processes implemented by the method embodiment achieve the same technical effect and are not described here again to avoid repetition.

[0300] like Figure 12 As shown, an embodiment of the present application further provides a communication device 1200, including a processor 1201 and a memory 1202, wherein the memory 1202 stores a program or instruction that can be executed on the processor 1201. For example, when the communication device 1200 is a terminal, the program or instruction, when executed by the processor 1201, implements the various steps of the above-mentioned discontinuous reception method embodiment and can achieve the same technical effect. When the communication device 1200 is a network-side device, the program or instruction, when executed by the processor 1201, implements the various steps of the above-mentioned discontinuous reception method embodiment and can achieve the same technical effect. To avoid repetition, it is not repeated here.

[0301] The embodiment of the present 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 a program or instruction to implement the following Figure 5 The steps in the method embodiment shown. This terminal embodiment corresponds to the above-mentioned terminal side method embodiment, and each implementation process and implementation method of the above-mentioned method embodiment can be applied to this terminal embodiment and can achieve the same technical effect. Specifically, Figure 13 A schematic diagram of the hardware structure of a terminal for implementing an embodiment of the present application.

[0302] The terminal 1000 includes but is not limited to: a radio frequency unit 1001, a network module 1002, an audio output unit 1003, an input unit 1004, a sensor 1005, a display unit 1006, a user input unit 1007, an interface unit 1008, a memory 10012 and at least some of the components of the processor 1010.

[0303] Those skilled in the art will understand that the terminal 1000 may also include a power supply (such as a battery) to power each component, and the power supply may be logically connected to the processor 1010 through a power management system, thereby implementing functions such as charging, discharging, and power consumption management through the power management system. Figure 13 The terminal structure shown in the figure does not constitute a limitation on the terminal. The terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently, which will not be repeated here.

[0304] It should be understood that in an embodiment of the present application, the input unit 1004 may include a graphics processing unit (GPU) 10041 and a microphone 10042, and the graphics processor 10041 processes the image data of a static picture or video obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The display unit 1006 may include a display panel 10061, and the display panel 10061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc. The user input unit 107 includes a touch panel 10071 and at least one of other input devices 10072. The touch panel 10071 is also called a touch screen. The touch panel 10071 may include two parts: a touch detection device and a touch controller. Other input devices 10072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and an operating stick, which will not be repeated here.

[0305] In the embodiment of the present application, after receiving downlink data from a network-side device, the RF unit 1001 may transmit the data to the processor 1010 for processing. Furthermore, the RF unit 1001 may send uplink data to the network-side device. Typically, the RF unit 1001 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, and the like.

[0306] The memory 10012 can be used to store software programs or instructions and various data. The memory 10012 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data. The first storage area may store an operating system, applications or instructions required for at least one function (such as a sound playback function, an image playback function, etc.). In addition, the memory 10012 may include a volatile memory or a non-volatile memory. The non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a 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 RAM bus random access memory (DRRAM). The memory 10012 in the embodiment of the present application includes but is not limited to these and any other suitable types of memory.

[0307] Processor 1010 may include one or more processing units. Optionally, processor 1010 integrates an application processor and a modem processor. The application processor primarily handles operations related to the operating system, user interface, and application programs, while the modem processor primarily processes wireless communication signals, such as a baseband processor. It is understood that the modem processor may not be integrated into processor 1010.

[0308] The processor 1010 is configured to obtain first information, where the first information includes at least one of the following:

[0309] Activation time information corresponding to the target beam;

[0310] Deactivation time information corresponding to the target beam;

[0311] Activation time information corresponding to the target geographic area;

[0312] Deactivation time information corresponding to the target geographical area;

[0313] Based on the first information, a target operation is performed.

[0314] Optionally, the processor 1010 is specifically configured to:

[0315] In a case where the terminal is within the target geographical area or the coverage area of the target beam, a target operation is performed based on the first information.

[0316] Optionally, when the target beam or the target geographical area is in a deactivation period, the target operation includes at least one of the following:

[0317] Starting a first timer, where the first timer is used for covering recovery processing;

[0318] Starting a second timer, the second timer being used to indicate a duration of the deactivation period;

[0319] Suspend beam failure detection BFD;

[0320] Conduct BFD to measure relaxation;

[0321] Suspend radio link monitoring RLM;

[0322] Perform RLM to measure relaxation;

[0323] Do not monitor the physical downlink control channel PDCCH;

[0324] Suspend uplink transmission;

[0325] Send target uplink data;

[0326] No scheduling request SR is triggered;

[0327] The power headroom report PHR is not triggered;

[0328] The timing advance report TAR is not triggered;

[0329] Stop time adjustment timer TAT;

[0330] Perform beam failure recovery (BFR);

[0331] Perform neighborhood measurements;

[0332] Suspend beam measurement or cell measurement;

[0333] Perform serving cell measurements for measurement relaxation;

[0334] When the beam selected for the initial transmission of the authorized small data transmission CG-SDT is configured as the target beam and no downlink response information is received, measuring the candidate beam;

[0335] The access layer AS of the terminal indicates first indication information to the non-access layer NAS of the terminal, where the first indication information is used to indicate deactivation time information corresponding to the target beam or deactivation time information corresponding to the target geographical area.

[0336] Optionally, when the target beam or the target geographical area changes from being in an inactive period to being in an active period, the target operation includes at least one of the following:

[0337] Resume a suspended BFD session;

[0338] Recover the relaxed BFD of the measurement;

[0339] Resume suspended RLM;

[0340] Recovery measures the relaxed RLM;

[0341] Resuming measurement of the serving cell after measurement relaxation;

[0342] Resume monitoring PDCCH;

[0343] Resume uplink transmission;

[0344] Starting a third timer, wherein the third timer is used to activate synchronization processing;

[0345] Starting a fourth timer, the fourth timer being used to indicate a duration of the activation period;

[0346] Reset beam failure instance BFI counter;

[0347] Reset cell quality measurement results;

[0348] Resume a suspended beam measurement;

[0349] Resume suspended cell measurement;

[0350] When the link quality meets the condition, stopping the first timer or the third timer;

[0351] The AS of the terminal indicates second indication information to the NAS of the terminal, where the second indication information is used to indicate activation time information corresponding to the target beam or activation time information corresponding to the target geographical area.

[0352] Optionally, when the target beam or the target geographical area is in an activation period, the target operation includes at least one of the following:

[0353] In a candidate beam measurement or candidate beam selection process of beam failure recovery (BFR), if the terminal determines that the state of a first beam meeting a quality condition will change from an activated state to a deactivated state after a first duration, or if the remaining duration of the activation state of the first beam is less than or equal to a first threshold, the first beam is not selected;

[0354] When the terminal determines that the state of the target geographical area will change from an activated state to a deactivated state after a second duration, or the remaining duration of the current activation state is less than or equal to a second threshold, the terminal does not trigger an RRC connection establishment process or an RRC connection recovery process within the target geographical coverage area or on the current resident cell, or does not send at least one of the following: a buffer status report BSR, a scheduling request SR, a power headroom report PHR, and a timing advance report TAR;

[0355] When the AS of the terminal obtains the activation time information of the target beam or the target geographical area, the AS of the terminal indicates second indication information to the NAS of the terminal; the second indication information is used to indicate the activation time information corresponding to the target beam or the activation time information corresponding to the target geographical area.

[0356] Optionally, after the AS of the terminal indicates the second indication information to the NAS of the terminal, the target operation further includes:

[0357] When the NAS of the terminal determines that the coverage area of the target beam or the state of the target geographical area will change from an activated state to a deactivated state after a third duration, or the remaining duration of the current activation state is less than or equal to a third threshold, the NAS data transmission process is not triggered in the coverage area, the target geographical area or the current cell.

[0358] Optionally, the processor 1010 is further configured to:

[0359] When the first timer or the third timer times out, a beam failure recovery (BFR) or radio link failure (RLF) process is performed.

[0360] Optionally, the processor 1010 is further configured to perform at least one of the following:

[0361] In the BFR process, the target beam is not used as a candidate beam;

[0362] In the cell selection process triggered by the RLF process or the suspended cell measurement, the measurement value of the target beam is not used for quality calculation of the current serving cell, or the target beam is not used as a beam for cell quality calculation.

[0363] Optionally, the processor 1010 is further configured to perform at least one of the following:

[0364] In the case of a suspended beam failure detection BFD, controlling the physical layer of the terminal not to report a BFI indication to a higher layer of the terminal;

[0365] In the case of suspending the radio link detection RLM, the physical layer of the terminal is controlled not to report an out-of-synchronization OOS indication to a higher layer of the terminal.

[0366] Optionally, the processor 1010 is further configured to:

[0367] When the target beam or the target geographical area is in an activation period, the downlink reference signal transmission power value corresponding to the target beam or the target geographical area changes, and there is a triggered but not sent power headroom report PHR, the power headroom PH value is updated.

[0368] Optionally, the processor 1010 is further configured to:

[0369] In a case where the access stratum AS of the terminal sends the first indication information to the non-access stratum NAS of the terminal, the NAS of the terminal is controlled to suspend high-layer data transmission, or the NAS of the terminal is controlled to only trigger a process for target service data transmission.

[0370] Optionally, the processor 1010 is further configured to perform at least one of the following:

[0371] When the AS layer of the terminal receives target indication information provided by the NAS layer of the terminal, triggering the target connection establishment process; the target indication information is used to indicate the cause value or access type or access identity of triggering the target connection;

[0372] When data corresponding to the target service arrives, target signaling or the data corresponding to the target service is transmitted.

[0373] Optionally, the radio frequency unit 1001 is further configured to:

[0374] Receive RRC configuration information sent by a network side device; the RRC configuration information includes at least one of the following: random access resource configuration information, sounding reference signal SRS resource configuration information, and scheduling request SR resource configuration information; the RRC configuration information is used by the terminal to request the target service corresponding data resource scheduling or establish a target connection.

[0375] Optionally, the processor 1010 is specifically configured to:

[0376] triggering a target connection establishment process based on the RRC configuration information;

[0377] Optionally, the processor 1010 is specifically configured to:

[0378] Based on the RRC configuration information, target signaling or data corresponding to the target service is transmitted.

[0379] Optionally, the uplink transmission information of the terminal carries auxiliary information, and the auxiliary information includes at least one of the following: service data characteristic information, reporting information, and the service data characteristic information includes at least one of the following: the period of service data, the data volume of service data, the delay status of service data, the delay jitter of service data, and the burst arrival time of service data; the reporting information is used to report information that the terminal tends to use a larger transmission power for the network side device.

[0380] It can be understood that the implementation process of each implementation method mentioned in this embodiment can refer to Figure 5 The relevant descriptions of the method embodiments shown in the figure, which achieve the same or corresponding technical effects, will not be repeated here to avoid repetition.

[0381] The embodiment of the present application further provides a network side device, including a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the following Figure 9 The network side device embodiment corresponds to the above network side device method embodiment, and each implementation process and implementation method of the above method embodiment are applicable to the network side device embodiment and can achieve the same technical effect.

[0382] Specifically, the embodiment of the present application also provides a network side device. Figure 14 As shown, network-side device 1100 includes an antenna 1101, a radio frequency device 1102, a baseband device 1103, a processor 1104, and a memory 1105. Antenna 1101 is connected to radio frequency device 1102. In the uplink direction, radio frequency device 1102 receives information via antenna 1101 and sends the received information to baseband device 1103 for processing. In the downlink direction, baseband device 1103 processes the information to be transmitted and sends it to radio frequency device 1102. Radio frequency device 1102 processes the received information and then sends it through antenna 1101.

[0383] The method executed by the network-side device in the above embodiment may be implemented in the baseband device 1103 , which includes a baseband processor.

[0384] The baseband device 1103 may include, for example, at least one baseband board on which a plurality of chips are arranged, such as Figure 14As shown, one of the chips is, for example, a baseband processor, which is connected to the memory 1105 via a bus interface to call the program in the memory 1105 to execute the network device operations shown in the above method embodiment.

[0385] The network side device may further include a network interface 1106 , which is, for example, a Common Public Radio Interface (CPRI).

[0386] Specifically, the network side device 1100 of the embodiment of the present application further includes: instructions or programs stored in the memory 1105 and executable on the processor 1104, and the processor 1104 calls the instructions or programs in the memory 1105 to execute. Figure 11 The methods executed by the modules shown achieve the same technical effects, so they will not be described here to avoid repetition.

[0387] An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, the various processes of the above-mentioned discontinuous reception method embodiment are implemented and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0388] The processor is the processor in the terminal described in the above embodiment. The readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk. In some examples, the readable storage medium may be a non-transitory readable storage medium.

[0389] An embodiment of the present application further provides a chip, which includes 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 various processes of the above-mentioned discontinuous reception method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0390] It should be understood that the chip mentioned in the embodiments of the present application can also be called a system-level chip, a system chip, a chip system or a system-on-chip chip, etc.

[0391] An embodiment of the present application further provides a computer program / program product, which is stored in a storage medium and is executed by at least one processor to implement the various processes of the above-mentioned discontinuous reception method embodiment and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0392] An embodiment of the present application further provides a communication system, including: a terminal and a network-side device, wherein the terminal can be used to execute the steps of the discontinuous reception method described above, and the network-side device can be used to execute the steps of the discontinuous reception method described above.

[0393] It should be noted that, in this article, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0394] Through the description of the above embodiments, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of a computer software product plus a necessary general-purpose hardware platform, or of course, by hardware. The computer software product is stored in a storage medium (such as ROM, RAM, magnetic disk, optical disk, etc.) and includes a number of instructions for enabling a terminal or network-side device to execute the methods described in each embodiment of the present application.

[0395] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms of implementation methods without departing from the purpose of this application and the scope of protection of the claims. These implementation methods are all within the protection of this application.

Claims

1. A discontinuous reception method, characterized in that: include: The terminal obtains first information, where the first information includes at least one of the following: Activation time information corresponding to the target beam; Deactivation time information corresponding to the target beam; Activation time information corresponding to the target geographic area; Deactivation time information corresponding to the target geographical area; The terminal performs a target operation based on the first information.

2. The method according to claim 1, characterized in that The terminal performs the target operation based on the first information, including: In a case where the terminal is within the target geographical area or the coverage area of the target beam, the terminal performs a target operation based on the first information.

3. The method according to claim 2, characterized in that In a case where the target beam or the target geographical area is in a deactivation period, the target operation includes at least one of the following: Starting a first timer, where the first timer is used for covering recovery processing; Starting a second timer, the second timer being used to indicate a duration of the deactivation period; Suspend beam failure detection BFD; Conduct BFD to measure relaxation; Suspend radio link monitoring RLM; Perform RLM to measure relaxation; Do not monitor the physical downlink control channel PDCCH; Suspend uplink transmission; Send target uplink data; No scheduling request SR is triggered; The power headroom report PHR is not triggered; The timing advance report TAR is not triggered; Stop time adjustment timer TAT; Perform beam failure recovery (BFR); Perform neighborhood measurements; Suspend beam measurement or cell measurement; Perform serving cell measurements for measurement relaxation; When the beam selected for the initial transmission of the authorized small data transmission CG-SDT is configured as the target beam and no downlink response information is received, measuring the candidate beams; The access stratum AS of the terminal indicates first indication information to the non-access stratum NAS of the terminal, where the first indication information is used to indicate deactivation time information corresponding to the target beam or deactivation time information corresponding to the target geographical area.

4. The method according to claim 2, characterized in that In a case where the target beam or the target geographical area changes from being in an inactive period to being in an active period, the target operation includes at least one of the following: Resume a suspended BFD session; Recover the relaxed BFD of the measurement; Resume suspended RLM; Recovery measures the relaxed RLM; Resuming measurement of the serving cell after measurement relaxation; Resume monitoring PDCCH; Resume uplink transmission; Starting a third timer, wherein the third timer is used to activate synchronization processing; Starting a fourth timer, the fourth timer being used to indicate a duration of the activation period; Reset beam failure instance BFI counter; Reset cell quality measurement results; resume suspended beam measurements; Resume suspended cell measurement; When the link quality meets the condition, stopping the first timer or the third timer; The AS of the terminal indicates second indication information to the NAS of the terminal, where the second indication information is used to indicate activation time information corresponding to the target beam or activation time information corresponding to the target geographical area.

5. The method according to claim 2, characterized in that When the target beam or the target geographical area is in an activation period, the target operation includes at least one of the following: In a candidate beam measurement or candidate beam selection process of beam failure recovery (BFR), if the terminal determines that the state of a first beam meeting a quality condition will change from an activated state to a deactivated state after a first duration, or if the remaining duration of the activation state of the first beam is less than or equal to a first threshold, the first beam is not selected; When the terminal determines that the state of the target geographical area will change from an activated state to a deactivated state after a second duration, or the remaining duration of the current activation state is less than or equal to a second threshold, the terminal does not trigger an RRC connection establishment process or an RRC connection recovery process within the target geographical coverage area or on the current resident cell, or does not send at least one of the following: a buffer status report BSR, a scheduling request SR, a power headroom report PHR, and a timing advance report TAR; In a case where the AS of the terminal obtains the activation time information of the target beam or the target geographical area, the AS of the terminal indicates second indication information to the NAS of the terminal; The second indication information is used to indicate activation time information corresponding to the target beam or activation time information corresponding to the target geographical area.

6. The method according to claim 5, characterized in that After the AS of the terminal indicates the second indication information to the NAS of the terminal, the target operation further includes: When the NAS of the terminal determines that the coverage area of the target beam or the state of the target geographical area will change from an activated state to a deactivated state after a third duration, or the remaining duration of the current activation state is less than or equal to a third threshold, the NAS data transmission process is not triggered in the coverage area, the target geographical area or the current cell.

7. The method according to claim 3 or 4, characterized in that: The method further comprises: When the first timer or the third timer times out, the terminal performs a beam failure recovery (BFR) or a radio link failure (RLF) process.

8. The method according to claim 3 or 7, characterized in that: The method further comprises at least one of the following: During the BFR process, the terminal does not use the target beam as a candidate beam; During the cell selection triggered by the RLF process or the suspended cell measurement process, the terminal does not use the measurement value of the target beam for quality calculation of the current serving cell, or does not use the target beam as a beam for cell quality calculation.

9. The method according to claim 3, characterized in that The method further comprises at least one of the following: In the case of a suspended beam failure detection BFD, the physical layer of the terminal does not report a BFI indication to the higher layer of the terminal; In the case of suspending the radio link detection RLM, the physical layer of the terminal does not report an out-of-synchronization OOS indication to a higher layer of the terminal.

10. The method according to any one of claims 3 to 9, characterized in that: The method further comprises: When the target beam or the target geographical area is in an activation period, the downlink reference signal transmission power value corresponding to the target beam or the target geographical area changes, and there is a triggered but not sent power headroom report PHR, the terminal updates the power headroom PH value.

11. The method according to claim 3, characterized in that In a case where the access stratum AS of the terminal sends the first indication information to the non-access stratum NAS of the terminal, the NAS of the terminal suspends high-layer data transmission, or the NAS of the terminal can only trigger a process for target service data transmission.

12. The method according to claim 3 or 11, characterized in that The method further comprises at least one of the following: In the case where the AS layer of the terminal receives the target indication information provided by the NAS layer of the terminal, the terminal triggers the process of establishing the target connection; The target indication information is used to indicate a cause value or an access type or an access identity for triggering the target connection; When data corresponding to a target service arrives, the terminal transmits target signaling or the data corresponding to the target service.

13. The method according to claim 12, characterized in that The method further comprises: The terminal receives RRC configuration information sent by the network side device; the RRC configuration information includes at least one of the following: random access resource configuration information, sounding reference signal SRS resource configuration information, scheduling request SR resource configuration information; the RRC configuration information is used by the terminal to request the target service corresponding data resource scheduling or establish a target connection.

14. The method according to claim 12 or 13, characterized in that The terminal triggers the process of establishing a target connection, including: The terminal triggers a target connection establishment process based on the RRC configuration information.

15. The method according to claim 12 or 13, characterized in that The terminal transmitting target signaling or data corresponding to the target service includes: The terminal transmits target signaling or data corresponding to the target service based on the RRC configuration information.

16. The method according to any one of claims 1 to 15, characterized in that The uplink transmission information of the terminal carries auxiliary information, and the auxiliary information includes at least one of the following: service data characteristic information, reporting information, and the service data characteristic information includes at least one of the following: the period of service data, the data volume of service data, the delay status of service data, the delay jitter of service data, and the burst arrival time of service data; the reporting information is used to report information that the terminal tends to use a larger transmission power for the network side device.

17. A discontinuous reception device, characterized in that: include: An acquisition module is configured to acquire first information, where the first information includes at least one of the following: Activation time information corresponding to the target beam; Deactivation time information corresponding to the target beam; Activation time information corresponding to the target geographic area; Deactivation time information corresponding to the target geographical area; A processing module is used to perform a target operation based on the first information.

18. A terminal, characterized in that: The method comprises a processor and a memory, wherein the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the steps of the discontinuous reception method according to any one of claims 1 to 16 are implemented.

19. A readable storage medium, characterized in that The readable storage medium stores a program or instruction, and when the program or instruction is executed by a processor, the discontinuous reception method according to any one of claims 1 to 16 is implemented.

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