WO2021092861A1 - Wireless communication method, terminal device and network device - Google Patents

Wireless communication method, terminal device and network device Download PDF

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Publication number
WO2021092861A1
WO2021092861A1 PCT/CN2019/118561 CN2019118561W WO2021092861A1 WO 2021092861 A1 WO2021092861 A1 WO 2021092861A1 CN 2019118561 W CN2019118561 W CN 2019118561W WO 2021092861 A1 WO2021092861 A1 WO 2021092861A1
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WO
WIPO (PCT)
Prior art keywords
wus
behavior
drx
terminal device
secondary cell
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PCT/CN2019/118561
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French (fr)
Chinese (zh)
Inventor
石聪
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Oppo广东移动通信有限公司
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Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2019/118561 priority Critical patent/WO2021092861A1/en
Priority to CN201980099632.9A priority patent/CN114600510A/en
Publication of WO2021092861A1 publication Critical patent/WO2021092861A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/28Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the embodiments of the present application relate to the field of communications, and in particular to a wireless communication method, terminal device, and network device.
  • the NR system supports Carrier Aggregation (CA) technology.
  • CA Carrier Aggregation
  • the NR system can also One or more secondary cells (Secondary Cells, SCells) are configured.
  • SCells can have two states: active and inactive. When the SCell is in the active state, the terminal device transmits and receives data on the SCell.
  • the network device can control the switching of the activation and deactivation state of the SCell by sending the Media Access Control Control Element (MAC CE).
  • MAC CE Media Access Control Control Element
  • MAC CE Media Access Control Control Element
  • the network device can control the switching of the activation and deactivation state of the SCell by sending the Media Access Control Control Element (MAC CE).
  • MAC CE Media Access Control Control Element
  • PDCCH Physical Downlink Control Channel
  • the dormancy behavior is introduced for the SCell, and the network equipment
  • the PDCCH can be used to instruct a certain SCell to switch from a dormancy behavior to a non-dormancy behavior, or switch from a non-dormancy behavior to a dormancy behavior.
  • the embodiments of the present application provide a wireless communication method, terminal device, and network device, which can realize the control of dormant behaviors on the secondary cell with the granularity of the DRX group.
  • a wireless communication method including:
  • the terminal device obtains at least two wake-up signal WUS configurations, one WUS configuration of the at least two WUS configurations corresponds to one DRX group of the at least two discontinuous reception DRX groups, and the WUS configuration is used to indicate the WUS of the corresponding DRX group
  • the terminal device monitors the first WUS according to the listening timing of the first WUS corresponding to the first DRX group in the at least two DRX groups, where the first WUS is used to indicate that the terminal device is in the The target behavior on the activated secondary cell associated with the first DRX group, where the target behavior is a dormant behavior;
  • the terminal device switches the behavior of the terminal device in the activated secondary cell associated with the first DRX group according to the first WUS.
  • a wireless communication method which includes: a network device sends a first WUS to a terminal device at a listening opportunity of a first wake-up signal WUS corresponding to a first discontinuous reception of a DRX group, wherein the first WUS is A DRX group is one of at least two DRX groups, each DRX group is associated with at least one secondary cell, and the first WUS is used to indicate the activated secondary cell associated with the first DRX group by the terminal device.
  • the target behavior is a dormant behavior
  • the at least two DRX groups correspond to one media access control MAC entity of the terminal device.
  • a terminal device which is used to execute the foregoing first aspect or any possible implementation of the first aspect.
  • the terminal device includes a unit for executing the foregoing first aspect or the method in any possible implementation manner of the first aspect.
  • a network device which is used to execute the foregoing second aspect or any possible implementation of the second aspect.
  • the network device includes a unit for executing the foregoing second aspect or any possible implementation of the second aspect.
  • a terminal device in a fifth aspect, includes a processor and a memory.
  • the memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute the method in the above-mentioned first aspect or each of its implementation modes.
  • a network device in a sixth aspect, includes a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the method in the above-mentioned second aspect or each of its implementation modes.
  • a chip is provided, which is used to implement any one of the above-mentioned first aspect to the second aspect or the method in each implementation manner thereof.
  • the chip includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes any one of the above-mentioned first aspect to the second aspect or any of the implementations thereof method.
  • a computer-readable storage medium for storing a computer program that enables a computer to execute any one of the above-mentioned first to second aspects or the method in each implementation manner thereof.
  • a computer program product including computer program instructions that cause a computer to execute any one of the above-mentioned first aspect to the second aspect or the method in each implementation manner thereof.
  • a computer program which when running on a computer, causes the computer to execute any one of the above-mentioned first to second aspects or the method in each of its implementation manners.
  • the terminal device can obtain the WUS configuration corresponding to at least two DRX groups, and further can monitor the WUS corresponding to each DRX group according to the WUS configuration of each DRX group, so as to control the WUS according to the instructions of the WUS The behavior of the terminal device on the activated secondary cell associated with the corresponding DRX group.
  • Fig. 1 is a schematic diagram of an application scenario provided by an embodiment of the present application.
  • Fig. 2 is a schematic diagram of a DRX cycle provided by an embodiment of the present application.
  • FIG. 3 is a schematic diagram of a wireless communication method provided by an embodiment of the present application.
  • Fig. 4 is a schematic diagram of controlling the behavior on the secondary cell in each DRX group according to the instruction of WUS.
  • Fig. 5 is another schematic diagram of controlling the behavior on the secondary cell in each DRX group according to the instruction of WUS.
  • FIG. 6 is a schematic diagram of another wireless communication method provided by an embodiment of the present application.
  • FIG. 7 is a schematic block diagram of a terminal device provided by an embodiment of the present application.
  • Fig. 8 is a schematic block diagram of a network device provided by an embodiment of the present application.
  • Fig. 9 is a schematic block diagram of a communication device according to another embodiment of the present application.
  • FIG. 10 is a schematic block diagram of a chip provided by an embodiment of the present application.
  • FIG. 11 is a schematic block diagram of a communication system provided by an embodiment of the present application.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GSM Global System of Mobile Communication
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access
  • the communication system 100 applied in the embodiment of the present application is shown in FIG. 1.
  • the terminal device 110 is connected to the first network device 130 under the first communication system and the second network device 120 under the second communication system.
  • the first network device 130 is under Long Term Evolution (LTE).
  • the second network device 120 is a network device under a New Radio (NR).
  • LTE Long Term Evolution
  • NR New Radio
  • the first network device 130 and the second network device 120 may include multiple cells.
  • FIG. 1 is an example of a communication system in an embodiment of the present application, and the embodiment of the present application is not limited to that shown in FIG. 1.
  • the communication system to which the embodiment of the present application is adapted may include at least multiple network devices under the first communication system and/or multiple network devices under the second communication system.
  • the system 100 shown in FIG. 1 may include one main network device under the first communication system and at least one auxiliary network device under the second communication system. At least one auxiliary network device is respectively connected to the one main network device to form multiple connections, and is connected to the terminal device 110 to provide services for it. Specifically, the terminal device 110 may simultaneously establish a connection through the main network device and the auxiliary network device.
  • connection established between the terminal device 110 and the main network device is the main connection
  • connection established between the terminal device 110 and the auxiliary network device is the auxiliary connection.
  • the control signaling of the terminal device 110 may be transmitted through the main connection
  • the data of the terminal device 110 may be transmitted through the main connection and the auxiliary connection at the same time, or may be transmitted only through the auxiliary connection.
  • first communication system and the second communication system in the embodiments of the present application are different, but the specific types of the first communication system and the second communication system are not limited.
  • the first communication system and the second communication system may be various communication systems, such as: Global System of Mobile Communication (GSM) system, Code Division Multiple Access (CDMA) system, Wideband Code Division Multiple Access (WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, LTE Time Division Duplex (TDD) ), Universal Mobile Telecommunication System (UMTS), etc.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • the main network device and the auxiliary network device may be any access network device.
  • the access network device may be a base station (Base Transceiver) in the Global System of Mobile Communications (GSM) system or Code Division Multiple Access (CDMA).
  • BTS can also be a base station (NodeB, NB) in a Wideband Code Division Multiple Access (WCDMA) system, or an evolved base station in a Long Term Evolution (LTE) system (Evolutional Node B, eNB or eNodeB).
  • GSM Global System of Mobile Communications
  • CDMA Code Division Multiple Access
  • Station, BTS can also be a base station (NodeB, NB) in a Wideband Code Division Multiple Access (WCDMA) system, or an evolved base station in a Long Term Evolution (LTE) system (Evolutional Node B, eNB or eNodeB).
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • the access network device may also be a Next Generation Radio Access Network (NG RAN), or a base station (gNB) in an NR system, or a cloud radio access network (Cloud
  • NG RAN Next Generation Radio Access Network
  • gNB base station
  • Cloud Cloud
  • the access network device can be a relay station, access point, in-vehicle device, wearable device, or the public land mobile network (PLMN) that will evolve in the future Network equipment, etc.
  • PLMN public land mobile network
  • the first network device 130 is taken as the main network device, and the second network device 120 is taken as an auxiliary network device as an example.
  • the first network device 130 may be an LTE network device, and the second network device 120 may be an NR network device.
  • the first network device 130 may be an NR network device
  • the second network device 120 may be an LTE network device.
  • both the first network device 130 and the second network device 120 may be NR network devices.
  • the first network device 130 may be a GSM network device, a CDMA network device, etc.
  • the second network device 120 may also be a GSM network device, a CDMA network device, or the like.
  • the first network device 130 may be a Macrocell
  • the second network device 120 may be a Microcell, Picocell, Femtocell, or the like.
  • the terminal device 110 may be any terminal device, and the terminal device 110 includes but is not limited to:
  • a terminal device configured to receive/send communication signals; and/or Internet of Things (IoT) equipment.
  • a terminal device set to communicate through a wireless interface may be referred to as a "wireless communication terminal", a “wireless terminal” or a "mobile terminal”.
  • Examples of mobile terminals include, but are not limited to, satellite or cellular phones; Personal Communications System (PCS) terminals that can combine cellular radio phones with data processing, fax, and data communication capabilities; can include radio phones, pagers, Internet/intranet PDA with internet access, web browser, memo pad, calendar, and/or Global Positioning System (GPS) receiver; and conventional laptop and/or palmtop receivers or others including radio telephone transceivers Electronic device.
  • Terminal equipment can refer to access terminals, user equipment (UE), user units, user stations, mobile stations, mobile stations, remote stations, remote terminals, mobile equipment, user terminals, terminals, wireless communication equipment, user agents, or User device.
  • the access terminal can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital processing (Personal Digital Assistant, PDA), with wireless communication Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in 5G networks, or terminal devices in the future evolution of PLMN, etc.
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • the network can configure the terminal to wake up at the time predicted by the network (DRX ON), and the terminal monitors the downlink control channel; at the same time, the network can also configure the terminal to sleep at the time predicted by the network (DRX OFF), that is, The terminal equipment does not need to monitor the downlink control channel.
  • the network device 120 if the network device 120 has data to be transmitted to the terminal device 110, the network device 120 can schedule the terminal device 110 during the DRX ON time of the terminal device 110.
  • the DRC OFF time due to the radio frequency is turned off, the terminal consumption can be reduced. Electricity.
  • the DRX cycle (cycle) configured by the network device for the terminal device is composed of an activation period (On Duration) and a sleep period (Opportunity for DRX).
  • the terminal device In the RRC connected mode, if the terminal device is configured with the DRX function, the terminal device can monitor and receive the PDCCH during the active period (Active Time); and not receive the PDCCH during the non-active time (Non Active Time) To reduce power consumption.
  • the terminal needs to monitor the PDCCH at the DRX Active Time (DRX Active Time), where the DRX Active Time includes the following situations:
  • DRX duration timer (drx-onDurationTimer), DRX inactivity timer (drx-InactivityTimer), DRX downlink retransmission timer (drx-RetransmissionTimerDL), DRX uplink retransmission timer (drx-RetransmissionTimerUL), random access Any of the contention resolution timers (ra-ContentionResolutionTimer) is running.
  • a scheduling request is sent on the Physical Uplink Control Channel (PUCCH) and is in a pending state.
  • PUCCH Physical Uplink Control Channel
  • the terminal has not received the physical downlink control channel scrambled by the Cell Radio Network Temporary Identity (C-RNTI) after successfully receiving the random access response.
  • C-RNTI Cell Radio Network Temporary Identity
  • the NR system supports Carrier Aggregation (CA) technology.
  • CA Carrier Aggregation
  • the network equipment can also be configured with one or more secondary cells (Secondary Cell, SCell).
  • SCell can have two states: activated and inactive. When the SCell is in the activated state, the terminal device transmits and receives data on the SCell.
  • the network device can control the switching of the activation and deactivation state of the SCell by sending the Media Access Control Control Element (MAC CE).
  • MAC CE Media Access Control Control Element
  • the dormancy behavior is introduced for SCell, and network equipment can use PDCCH to instruct from dormancy on a certain SCell. (Dormancy) behavior is switched to non-dormancy behavior, or from non-dormancy behavior to dormancy behavior.
  • FIG. 3 is a schematic flowchart of a wireless communication method 200 according to an embodiment of the application.
  • the method 200 may be executed by the terminal device in the communication system shown in FIG. 1.
  • the method 200 may include at least part of the following content:
  • the terminal device acquires at least two wake-up signal WUS configurations, one WUS configuration of the at least two WUS configurations corresponds to one DRX group of the at least two discontinuous reception DRX groups, and the WUS configuration is used to indicate the corresponding DRX group Monitoring timing of WUS, wherein the at least two DRX groups correspond to one media access control MAC entity of the terminal device, and each DRX group is associated with at least one secondary cell;
  • the terminal device monitors the first WUS according to the listening timing of the first WUS corresponding to the first DRX group of the at least two DRX groups, where the first WUS is used to instruct the terminal device A target behavior on an activated secondary cell associated with the first DRX group, where the target behavior is a dormant behavior;
  • S230 The terminal device switches the behavior of the terminal device in the activated secondary cell associated with the first DRX group according to the first WUS.
  • the sleep-related behaviors may include whether to sleep, that is, it may include dormancy behaviors and non-dormancy behaviors, or may also include more kinds of dormancy behaviors, for example, dormancy. Behaviors, non-dormancy behaviors, semi-sleep behaviors, etc.
  • the multiple sleep behaviors may correspond to different sleep levels, and each sleep level corresponds to different executable behaviors and/or non-executed behaviors, For example, you can set the higher the sleep level, the fewer the behaviors performed by the terminal device.
  • the target behavior is a dormant behavior may mean that the target behavior belongs to the dormant behavior, or the target behavior includes one or more of the dormant behaviors.
  • the target behavior may be dormancy behavior or non-dormancy behavior.
  • a Media Access Control (MAC) entity of the terminal device can be configured with at least two DRX groups, and each DRX group corresponds to a wake-up signal (wake-up signal).
  • WUS Wireless Fidelity
  • each WUS configuration can be used to indicate the monitoring occasion of the WUS of the corresponding DRX group, so the WUS configuration can also be called WUS monitoring occasion configuration.
  • each DRX group may be associated with at least one secondary cell.
  • the network device may send cell configuration information to the terminal device, and the cell configuration information may be used to indicate the at least two DRX
  • the target cell associated with each DRX group in the group may only include at least one secondary cell, or the target cell may also include a primary cell and at least one secondary cell.
  • the network device may also configure the terminal device with the DRX parameters of each of the at least two DRX groups.
  • the DRX parameters of each DRX group may include the following At least one:
  • drx-onDurationTimer the duration of the terminal device waking up from the beginning of a DRX cycle
  • DRX-SlotOffset (drx-SlotOffset): the time delay for the terminal device to start drx-onDurationTimer;
  • drx-InactivityTimer When the terminal device receives a PDCCH indicating uplink initial transmission or downlink initial transmission, the terminal device continues to monitor the duration of the PDCCH;
  • drx-RetransmissionTimerDL The longest duration for the terminal device to monitor the PDCCH indicating the downlink retransmission scheduling, where each downlink HARQ process except for the broadcast hybrid automatic repeat reQuest (HARQ) process corresponds to a drx -RetransmissionTimerDL;
  • drx-RetransmissionTimerUL The longest duration for the terminal device to monitor the PDCCH indicating the uplink retransmission scheduling, where each uplink HARQ process corresponds to a drx-RetransmissionTimerUL;
  • DRX long cycle start offset (drx-LongCycleStartOffset): used to configure the long DRX cycle, and the subframe offset at which the long DRX cycle and the short DRX cycle start;
  • DRX short cycle (drx-ShortCycle): short DRX cycle
  • DRX short cycle timer (drx-ShortCycleTimer): the duration of the terminal device being in a short DRX cycle (and not receiving any PDCCH);
  • DRX HARQ round-trip time downlink timer (drx-HARQ-round-trip time (RTT)-TimerDL): the minimum waiting time required for terminal equipment to expect to receive the PDCCH indicating downlink scheduling, except for the broadcast HARQ process Each downlink HARQ process corresponds to a drx-HARQ-RTT-TimerDL;
  • DRX HARQ Round Trip Time Uplink Timer (drx-HARQ-RTT-TimerUL): The minimum waiting time that the UE expects to receive the PDCCH indicating the uplink scheduling.
  • Each uplink HARQ process corresponds to one drx-HARQ-RTT-TimerUL.
  • a secondary cell associated with a DRX group may also be referred to as a secondary cell corresponding to a DRX group, or may also be expressed as a secondary cell included in a DRX group, etc., and the secondary cell associated with a DRX group The cell can use the same set of DRX parameter configuration.
  • the monitoring timing of the WUS corresponding to each DRX group may be a specific time before the start time of the DRX cycle, and the monitoring timing of the WUS may be located in the PCell or an SCell associated with the DRX group on. Therefore, the valid period of the WUS indication is within the DRX cycle. If the terminal device receives another WUS before the next DRX cycle, it will determine the behavior on the SCell in the next DRX cycle according to the indication of the other WUS.
  • the terminal device may determine whether to monitor the WUS in the WUS monitoring occasion corresponding to the DRX group based on the WUS configuration of each DRX group. Take the monitoring of the first WUS corresponding to the first DRXgroup as an example.
  • the terminal device does not monitor the first WUS during the WUS monitoring occasion corresponding to the first DRX group.
  • the terminal device still monitors the first WUS in the WUS monitoring occasion corresponding to the first DRX group ;
  • the UE monitors the first WUS in the WUS monitoring occasion corresponding to the first DRX group if the WUS monitoring occasion corresponding to the first DRX group is not in the DRX Active Time period of any DRX group of the terminal device.
  • the terminal device For each DRX group, if the terminal device monitors and detects WUS in the WUS monitoring occasion corresponding to the DRX group, the terminal device can determine whether the activated SCell in the SCell associated with the DRX group is a dormancy behavior or a non according to the instructions of the WUS. -dormancy behavior.
  • the first WUS is used to indicate that the behavior of the terminal device on all activated secondary cells associated with the first DRX group is the target behavior, that is, the first WUS only Need to indicate a target behavior, recorded as Example 1.
  • the WUS corresponding to each DRX group can be used to indicate the behavior of the terminal device on all activated secondary cells associated with the DRX group, and the behaviors on all activated secondary cells associated with the DRX group are consistent. That is, all are dormancy behaviors or all are non-dormancy behaviors.
  • the first WUS includes 1-bit indication information, and the indication information is used to indicate whether the target behavior is a dormant behavior or a non-dormant behavior, that is, all active auxiliary devices associated with the first DRX group The behaviors on the cell are all switched to the target behavior.
  • the terminal device may control the behavior of all activated SCells of the terminal device in the SCells associated with the first DRX group according to the instruction of the first WUS corresponding to the first DRX group, and use the first DRX group
  • the activated SCell associated with the group includes the first SCell and the second SCell as an example to illustrate the specific handover behavior.
  • Case 1 The first WUS corresponding to the first DRX group indicates the dormancy behavior, and the terminal device switches the behavior on all activated SCells in the SCells associated with the first DRX group to the dormancy behavior:
  • the non-dormancy behavior of the terminal device in the second SCell is maintained unchanged.
  • the behavior on the SCell is maintained unchanged. For example, if the behavior of the terminal device on the second SCell is a non-dormancy behavior before receiving the first WUS, the non-dormancy behavior of the terminal device in the second SCell is maintained unchanged.
  • the dormancy behavior on the SCell may mean that the terminal device does not monitor the PDCCH on the SCell, but the terminal device may also maintain the following configured behavior on the SCell, for example, channel state information (Channel State Information). Information, CSI) measurement, AGC or beam management, etc.
  • Channel State Information Channel State Information
  • Information CSI
  • the terminal device may receive radio resource control (Radio Resource Control, RRC) configuration information of the network device.
  • RRC configuration information may include at least one of the following:
  • the network device configures two DRX groups for the terminal device, denoted as DRX group 1 and DRX group 2, where DRX group 1 is used for frequency range (Frequency Range, FR) 1, and DRX group 2 is used for FR 2, and each DRX group corresponds to A set of DRX parameter configuration.
  • DRX group 1 is used for frequency range (Frequency Range, FR) 1
  • DRX group 2 is used for FR 2
  • each DRX group corresponds to A set of DRX parameter configuration.
  • the network device configures the PCell of the terminal device as cell 0 (cell0), and configures 5 SCells for the terminal device at the same time, including SCell 1 to SCell 5.
  • PCell, SCell 1 and SCell 2 correspond to FR1
  • SCell 3, SCell 4 and SCell 5 correspond to FR2, that is, the cells associated with DRX group 1 include PCell, SCell 1 and SCell 2, and the cells associated with DRX group 2 include SCell 3, SCell 4 and SCell 5.
  • the network device allocates and configures the corresponding WUS monitoring occasion to the DRX group1 and DRX group2.
  • the WUS monitoring occasion of DRX group 1 and DRX group 2 are both located in the PCell.
  • the terminal device For DRX group 1, the terminal device monitors WUS1 in WUS 1 monitoring occurrence corresponding to DRX group 1. If WUS1 is detected, it can control the terminal device's operation on the activated SCells (SCell 1 and SCell 2) associated with DRX group 1 according to the instructions of WUS1. behavior.
  • the terminal device may behave non-dormancy behavior in the SCell 1 and SCell 2. Furthermore, the terminal device is on SCell 1 and SCell 2 Monitor PDCCH.
  • WUS 1 indicates that the behavior of the terminal device on the SCell is dormancy behavior
  • the behavior of the terminal device on SCell 1 and SCell 2 is both dormancy behavior, that is, the terminal device does not monitor PDCCH on SCell 1 and SCell 2.
  • the terminal device monitors WUS2 in WUS 2monitoringoccasion corresponding to DRX group 2. If WUS2 is detected, it can control the activated SCell (ie SCell 3) associated with the terminal device in DRX group 2 according to the instructions of WUS2. For the sake of brevity, the behavior on SCell4 and SCell 5) will not be repeated here.
  • WUS 1 indicates that the behavior of the terminal device on the SCell is non-dormancy behavior, and the behavior of the terminal device on SCell 1 and SCell 2 after the start of the DRX cycle is both Switch to non-dormancy behavior.
  • the terminal device receives the PDCCH on the PCell in the DRX cycle, if the PDCCH indicates that the behavior on SCell 1 is dormancy behavior, the behavior of the terminal device on SCell 1 is changed from non-dormancy behavior. -The dormancy behavior is switched to the dormancy behavior.
  • SCell 2 the behavior of the terminal device on SCell 2 remains non-dormancy behavior before the start time of the next DRX cycle.
  • the terminal device receives another WUS 1 before the start time of the next DRX cycle, indicating that the terminal device's behavior on the SCell is dormancy behavior, then after the start time of the next DRX cycle, the terminal device is on SCell 1 and SCell 2 The behaviors are switched to dormancy behavior.
  • WUS2 indicates that the behavior of the terminal device on the SCell is dormancy behavior, and after the start time of the DRX cycle, the behavior of the terminal device on SCell 3, SCell 4, and SCell 5 is all switched to dormancy behavior.
  • the terminal device receives the PDCCH on the PCell, if the PDCCH indicates that the behavior of the terminal device on the SCell 3 is a non-dormancy behavior, the behavior of the terminal device on the SCell 3 is switched from the dormancy behavior It is a non-dormancy behavior.
  • the terminal device maintains dormancy behavior on SCell 4 and SCell 5 before the start time of the next DRX cycle.
  • the terminal device receives another WUS2, indicating that the behavior of the terminal device on the SCell is non-dormancy behavior. After the start time of the next DRX cycle, the terminal device is in SCell3, SCell4, and The behaviors on SCell 5 are all switched to non-dormancy behaviors.
  • the first WUS is used to indicate the target behavior of the terminal device on each activated secondary cell among the activated secondary cells associated with the first DRX group, which is denoted as Example 2.
  • the WUS corresponding to each DRX group can be used to indicate the behavior of the terminal device on each activated secondary cell among all activated secondary cells associated with the DRX group, and the DRX group associated The behavior on each activated secondary cell can be the same or different.
  • a bitmap can be used to indicate the behavior on each activated secondary cell associated with a DRX group.
  • the first WUS may include a first bit mapping, and each bit in the first bit mapping corresponds to an activated auxiliary associated with the first DRX group.
  • each bit is used to indicate whether the target behavior of the corresponding activated secondary cell is a dormant behavior or a non-dormant behavior.
  • the terminal device may control the behavior of the terminal device in each activated SCell among the SCells associated with the first DRX group according to the instruction of the first WUS corresponding to the first DRX group.
  • the activated SCell associated with the DRX group includes the first SCell as an example to illustrate the specific handover behavior.
  • the terminal is maintained The dormancy behavior of the device in the first SCell remains unchanged;
  • the first WUS corresponding to the first DRX group indicates that the first SCell is dormancy behavior, and the behavior of the terminal device on the first SCell before receiving the first WUS is non-dormancy behavior, then The behavior of the terminal device on the second SCell is switched from a non-dormancy behavior to a dormancy behavior.
  • the terminal device if the first WUS corresponding to the first DRX group does not include the behavior indication of the first SCell, the terminal device maintains the behavior of the first SCell unchanged.
  • the terminal device For DRX group 1, the terminal device monitors WUS1 in WUS1 monitoring occasion corresponding to DRX group 1, and if WUS1 is detected, it can control the terminal device's status on the activated SCells (SCell 1 and SCell 2) associated with DRX group 1 according to the instructions of WUS1. behavior.
  • WUS1 indicates that the behavior of the terminal device on SCell 1 and SCell 2 is non-dormancy behavior, and after the start of the DRX cycle, the behavior of the terminal device on SCell 1 and SCell 2 is switched to non-dormancy behavior. Further, if the terminal device receives the PDCCH on the PCell in the DRX cycle, if the PDCCH indicates that the behavior on SCell 1 is dormancy behavior, the behavior of the terminal device on SCell 1 is determined by non-dormancy behavior. The behavior is switched to dormancy behavior. For SCell 2, the behavior of the terminal device on SCell 2 remains non-dormancy behavior before the start time of the next DRX cycle.
  • the terminal device receives another WUS1 before the start time of the next DRX cycle, indicating that the behavior of the terminal device on SCell 1 and SCell 2 are dormancy behavior and non-dormancy behavior, respectively, after the start time of the next DRX cycle, The behavior of the terminal device on SCell 1 is switched to dormancy behavior, and the behavior on SCell 2 is switched to non-dormancy behavior.
  • the terminal device monitors WUS2 in WUS2monitoringoccasion corresponding to DRX group 2. If WUS2 is detected, it can control the activated SCells (SCell 3, SCell 4 and SCell 5) associated with DRX group 2 according to the instructions of WUS2. ) On the behavior.
  • WUS2 indicates that the behavior of the terminal device on SCell 3, SCell 4, and SCell 5 are dormancy behavior, non-dormancy behavior, and dormancy behavior, respectively, and the terminal device is in SCell after the start time of the DRX cycle. 3.
  • the behaviors on SCell 4 and SCell 5 are respectively switched to dormancy behavior, non-dormancy behavior and dormancy behavior.
  • the terminal device receives the PDCCH on the PCell during the DRX cycle, if the PDCCH indicates that the PDCCH is on SCell 3
  • the behavior of the terminal device is non-dormancy behavior
  • the behavior of the terminal device on SCell 3 is switched from dormancy behavior to non-dormancy behavior.
  • SCell 4 and SCell 5 before the start time of the next DRX cycle, the terminal device is in contact with SCell 4 And the behavior on SCell 5 remains unchanged.
  • the terminal device receives another WUS2 before the start time of the next DRX cycle, indicating that the terminal device's behavior on SCell 3, SCell 4, and SCell 5 are non-dormancy behavior, dormancy behavior and dormancy behavior, then the next one After the start time of the DRX cycle, the behavior of the terminal device on SCell 3, SCell 4, and SCell 5 is switched to non-dormancy behavior, dormancy behavior, and dormancy behavior, respectively.
  • the signaling overhead of WUS using the indication scheme in Embodiment 1 is smaller, and the indication scheme in Embodiment 2 can realize flexible indication of the behavior on each SCell, and the indication granularity is finer. It is beneficial to realize the flexible adjustment of the behavior on each SCell, and further reduce the power consumption of the terminal device.
  • FIG. 6 is a schematic flowchart of a wireless communication method 300 according to another embodiment of the present application.
  • the method 300 may be executed by a network device in the communication system shown in FIG. 1. As shown in FIG. 6, the method 300 includes The following content:
  • the network device sends the first WUS to the terminal device at the listening time of the first discontinuous reception of the first wake-up signal WUS corresponding to the DRX group, where the first DRX group is one of the at least two DRX groups Each DRX group is associated with at least one secondary cell, and the first WUS is used to indicate a target behavior of the terminal device on the activated secondary cell associated with the first DRX group, and the target behavior is a dormant behavior , The at least two DRX groups correspond to one media access control MAC entity of the terminal device.
  • the first WUS is used to indicate that the behavior of the terminal device on all activated secondary cells associated with the first DRX group is the target behavior.
  • the first WUS includes 1-bit indication information, and the indication information is used to indicate the target behavior.
  • the first WUS is used to indicate a target behavior of the terminal device on each activated secondary cell among the activated secondary cells associated with the first DRX group.
  • the first WUS includes a first bit mapping, and each bit in the first bit mapping corresponds to an activated secondary cell associated with the first DRX group, and Each bit is used to indicate the target behavior of the corresponding activated secondary cell.
  • the method further includes:
  • the network device sends at least two WUS configurations to the terminal device, one WUS configuration of the at least two WUS configurations corresponds to one DRX group of the at least two DRX groups, and the WUS configuration is used to indicate the corresponding DRX group The timing of WUS monitoring.
  • the method further includes:
  • the network device sends cell configuration information to the terminal device, where the cell configuration information is used to indicate a target cell associated with each of the at least two DRX groups, where the target cell includes at least one The secondary cell, or the target cell includes a primary cell and at least one secondary cell.
  • the listening timing of the first WUS is at a time before the start of a discontinuous DRX cycle, and is located on the primary cell or on a secondary cell associated with the first DRX group.
  • the target behavior is a dormant behavior or a non-dormant behavior.
  • FIG. 7 shows a schematic block diagram of a terminal device 400 according to an embodiment of the present application.
  • the terminal device 400 includes:
  • the processing module 410 is configured to obtain at least two wake-up signal WUS configurations, one WUS configuration of the at least two WUS configurations corresponds to one DRX group of the at least two discontinuous reception DRX groups, and the WUS configuration is used to indicate the corresponding WUS monitoring opportunities of the DRX group, wherein the at least two DRX groups correspond to one media access control MAC entity of the terminal device, and each DRX group is associated with at least one secondary cell;
  • the communication module 420 is configured to monitor the first WUS according to the listening timing of the first WUS corresponding to the first DRX group of the at least two DRX groups, where the first WUS is used to instruct the terminal device A target behavior on an activated secondary cell associated with the first DRX group, where the target behavior is a dormant behavior;
  • the processing module 410 is further configured to switch the behavior of the terminal device in the activated secondary cell associated with the first DRX group according to the first WUS.
  • the first WUS is used to indicate that the behavior of the terminal device on all activated secondary cells associated with the first DRX group is the target behavior.
  • the activated secondary cells associated with the first DRX group include a first secondary cell
  • the processing module 410 is specifically configured to:
  • the first WUS includes 1-bit indication information, and the indication information is used to indicate the target behavior.
  • the first WUS is used to indicate a target behavior of the terminal device on each activated secondary cell among the activated secondary cells associated with the first DRX group.
  • the activated secondary cells associated with the first DRX group include a second secondary cell, and the first WUS is used to indicate that the terminal device is on the second secondary cell
  • the target behavior of is the first target behavior; the processing module 410 is also used to:
  • the first target behavior is a dormant behavior or a non-dormant behavior.
  • the first WUS includes a first bit mapping, and each bit in the first bit mapping corresponds to an activated secondary cell associated with the first DRX group, and Each bit is used to indicate the target behavior of the corresponding activated secondary cell.
  • the communication module 420 is further configured to:
  • Receive cell configuration information of a network device where the cell configuration information is used to indicate a target cell associated with each of the at least two DRX groups, where the target cell includes at least one secondary cell, or the The target cell includes a primary cell and at least one secondary cell;
  • the processing module 410 is further configured to determine the target cell associated with the first DRX group according to the cell configuration information.
  • the listening timing of the first WUS is at a time before the start of a discontinuous DRX cycle, and is located on the primary cell or on a secondary cell associated with the first DRX group.
  • the communication module 420 is specifically configured to:
  • monitoring timing of the first WUS is within the DRX activation time of the DRX groups other than the first DRX group in the at least two DRX groups, monitoring the first WUS at the monitoring timing of the first WUS WUS; or
  • the first WUS is monitored at the monitoring timing of the first WUS.
  • the target behavior is a dormant behavior or a non-dormant behavior.
  • the above-mentioned communication module may be a communication interface or a transceiver, or an input/output interface of a communication chip or a system-on-chip.
  • the above-mentioned processing module may be one or more processors.
  • terminal device 400 may correspond to the terminal device in the method embodiment of the present application, and the above-mentioned and other operations and/or functions of each unit in the terminal device 400 are to implement the method shown in FIG. 3, respectively.
  • the corresponding process of the terminal equipment in 200 will not be repeated here.
  • Fig. 8 is a schematic block diagram of a network device according to an embodiment of the present application.
  • the network device 500 of FIG. 8 includes:
  • the communication module 510 is configured to send the first WUS to the terminal device at the listening timing of the first wake-up signal WUS corresponding to the first discontinuous reception of the DRX group, where the first DRX group is one of at least two DRX groups DRX group, each DRX group is associated with at least one secondary cell, the first WUS is used to indicate the target behavior of the terminal device on the activated secondary cell associated with the first DRX group, and the target behavior is dormancy Like behavior, the at least two DRX groups correspond to one media access control MAC entity of the terminal device.
  • the first WUS is used to indicate that the behavior of the terminal device on all activated secondary cells associated with the first DRX group is the target behavior.
  • the first WUS includes 1-bit indication information, and the indication information is used to indicate the target behavior.
  • the first WUS is used to indicate a target behavior of the terminal device on each activated secondary cell among the activated secondary cells associated with the first DRX group.
  • the first WUS includes a first bit mapping, and each bit in the first bit mapping corresponds to an activated secondary cell associated with the first DRX group, and Each bit is used to indicate the target behavior of the corresponding activated secondary cell.
  • the communication module 510 is further configured to:
  • At least two WUS configurations are sent to the terminal device, one WUS configuration of the at least two WUS configurations corresponds to one DRX group of the at least two DRX groups, and the WUS configuration is used to indicate WUS monitoring of the corresponding DRX group opportunity.
  • the communication module 510 is further configured to:
  • the cell configuration information is used to indicate a target cell associated with each of the at least two DRX groups, where the target cell includes at least one secondary cell, or The target cell includes a primary cell and at least one secondary cell.
  • the listening timing of the first WUS is at a time before the start of a discontinuous DRX cycle, and is located on the primary cell or on a secondary cell associated with the first DRX group.
  • the target behavior is a dormant behavior or a non-dormant behavior.
  • the above-mentioned communication module may be a communication interface or a transceiver, or an input/output interface of a communication chip or a system-on-chip.
  • the network device 500 may correspond to the terminal device in the method embodiment of the present application, and the above and other operations and/or functions of each unit in the network device 500 are to implement the method shown in FIG. 6 respectively.
  • the corresponding process of the network equipment in 300 will not be repeated here.
  • FIG. 9 is a schematic structural diagram of a communication device 600 provided by an embodiment of the present application.
  • the communication device 600 shown in FIG. 9 includes a processor 610, and the processor 610 can call and run a computer program from a memory to implement the method in the embodiment of the present application.
  • the communication device 600 may further include a memory 620.
  • the processor 610 may call and run a computer program from the memory 620 to implement the method in the embodiment of the present application.
  • the memory 620 may be a separate device independent of the processor 610, or may be integrated in the processor 610.
  • the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other devices. Information or data sent by the device.
  • the transceiver 630 may include a transmitter and a receiver.
  • the transceiver 630 may further include an antenna, and the number of antennas may be one or more.
  • the communication device 600 may specifically be a network device of an embodiment of the present application, and the communication device 600 may implement the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, it will not be repeated here. .
  • the communication device 600 may specifically be a mobile terminal/terminal device of an embodiment of the application, and the communication device 600 may implement the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the application. For the sake of brevity , I won’t repeat it here.
  • FIG. 10 is a schematic structural diagram of a chip of an embodiment of the present application.
  • the chip 700 shown in FIG. 10 includes a processor 710, and the processor 710 can call and run a computer program from the memory to implement the method in the embodiment of the present application.
  • the chip 700 may further include a memory 720.
  • the processor 710 may call and run a computer program from the memory 720 to implement the method in the embodiment of the present application.
  • the memory 720 may be a separate device independent of the processor 710, or may be integrated in the processor 710.
  • the chip 700 may further include an input interface 730.
  • the processor 710 can control the input interface 730 to communicate with other devices or chips, and specifically, can obtain information or data sent by other devices or chips.
  • the chip 700 may further include an output interface 740.
  • the processor 710 can control the output interface 740 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.
  • the chip can be applied to the network device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the chip can implement the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the chip can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
  • the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
  • the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
  • the chip mentioned in the embodiment of the present application may also be referred to as a system-level chip, a system-on-chip, a system-on-chip, or a system-on-chip.
  • FIG. 11 is a schematic block diagram of a communication system 900 according to an embodiment of the present application. As shown in FIG. 11, the communication system 900 includes a terminal device 910 and a network device 920.
  • the terminal device 910 can be used to implement the corresponding function implemented by the terminal device in the above method
  • the network device 920 can be used to implement the corresponding function implemented by the network device in the above method. For brevity, it will not be repeated here. .
  • the processor of the embodiment of the present application may be an integrated circuit chip with signal processing capability.
  • the steps of the foregoing method embodiments can be completed by hardware integrated logic circuits in the processor or instructions in the form of software.
  • the above-mentioned processor may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programming logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC application specific integrated circuit
  • FPGA Field Programmable Gate Array
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed.
  • the general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application can be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a mature storage medium in the field, such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers.
  • the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
  • the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • the volatile memory may be random access memory (Random Access Memory, RAM), which is used as an external cache.
  • RAM random access memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • DDR SDRAM Double Data Rate Synchronous Dynamic Random Access Memory
  • Enhanced SDRAM, ESDRAM Enhanced Synchronous Dynamic Random Access Memory
  • Synchronous Link Dynamic Random Access Memory Synchronous Link Dynamic Random Access Memory
  • DR RAM Direct Rambus RAM
  • the memory in the embodiment of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM) and so on. That is to say, the memory in the embodiments of the present application is intended to include but not limited to these and any other suitable types of memory.
  • the embodiment of the present application also provides a computer-readable storage medium for storing computer programs.
  • the computer-readable storage medium can be applied to the network device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer-readable storage medium can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application For the sake of brevity, I won’t repeat it here.
  • the embodiments of the present application also provide a computer program product, including computer program instructions.
  • the computer program product can be applied to the network device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program product can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application, For the sake of brevity, I will not repeat them here.
  • the embodiment of the present application also provides a computer program.
  • the computer program can be applied to the network device in the embodiment of the present application.
  • the computer program runs on the computer, it causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • I won’t repeat it here.
  • the computer program can be applied to the mobile terminal/terminal device in the embodiment of the present application.
  • the computer program runs on the computer, the computer executes each method in the embodiment of the present application. For the sake of brevity, the corresponding process will not be repeated here.
  • the disclosed system, device, and method may be implemented in other ways.
  • the device embodiments described above are merely illustrative, for example, the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or It can be integrated into another system, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
  • the technical solution of the present application essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory,) ROM, random access memory (Random Access Memory, RAM), magnetic disks or optical disks and other media that can store program codes. .

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Abstract

A wireless communication method, a terminal device and a network device. The method comprises: a terminal device acquires at least two wake-up signal (WUS) configurations, one WUS configuration of the at least two WUS configurations corresponding to one discontinuous reception (DRX) group among at least two DRX groups, and the WUS configurations being used to indicate the monitoring time of a WUS of the corresponding DRX group, wherein the at least two DRX groups correspond to one media access control (MAC) entity of the terminal device, and each DRX group is associated with at least one secondary cell; the terminal device monitors a first WUS according to the monitoring time of the first WUS that corresponds to a first DRX group among the at least two DRX groups, the first WUS being used to indicate a target behavior of the terminal device on an activated secondary cell associated with the first DRX group, and the target behavior being a sleep-type behavior; and, according to the first WUS, the terminal device switches the behavior of the terminal device in the activated secondary cell associated with the first DRX group.

Description

无线通信的方法、终端设备和网络设备Wireless communication method, terminal equipment and network equipment 技术领域Technical field
本申请实施例涉及通信领域,具体涉及一种无线通信的方法、终端设备和网络设备。The embodiments of the present application relate to the field of communications, and in particular to a wireless communication method, terminal device, and network device.
背景技术Background technique
为了能够提供更大的数据传输速率,NR***支持载波聚合(Carrier Aggregation,CA)技术,对于支持CA技术的终端设备,终端设备除了配置有一个主小区(Primary Cell,PCell)之外,还可以配置一个或多个辅小区(Secondary Cell,SCell),SCell可以有激活和非激活两种状态,当SCell处于激活状态时,终端设备才在该SCell上进行数据的收发。In order to be able to provide a greater data transmission rate, the NR system supports Carrier Aggregation (CA) technology. For terminal equipment supporting CA technology, in addition to being configured with a primary cell (Primary Cell, PCell), the NR system can also One or more secondary cells (Secondary Cells, SCells) are configured. The SCells can have two states: active and inactive. When the SCell is in the active state, the terminal device transmits and receives data on the SCell.
网络设备可以通过发送媒体接入控制控制元素(Media Access Control Control Element,MAC CE)控制SCell的激活和去激活状态的切换,但基于该切换方式,往往存在较大切换时延,为了使终端设备能够更快速的实现在SCell上从不监听物理下行控制信道(Physical Downlink Control Channel,PDCCH)到监听PDCCH或者从监听PDCCH到不监听PDCCH的行为转换,针对SCell引入了休眠(dormancy)行为,网络设备可以通过PDCCH指示在某个SCell上从休眠(dormancy)行为切换为非休眠行(non-dormancy)行为,或从non-dormancy行为切换为dormancy行为。The network device can control the switching of the activation and deactivation state of the SCell by sending the Media Access Control Control Element (MAC CE). However, based on this switching method, there is often a large switching delay. In order to make the terminal device It can more quickly realize the behavior transition from not monitoring the Physical Downlink Control Channel (PDCCH) to monitoring the PDCCH or from monitoring the PDCCH to not monitoring the PDCCH on the SCell. The dormancy behavior is introduced for the SCell, and the network equipment The PDCCH can be used to instruct a certain SCell to switch from a dormancy behavior to a non-dormancy behavior, or switch from a non-dormancy behavior to a dormancy behavior.
目前考虑为每个媒体介入控制(Media Access Control,MAC)实体配置多个非连续接收(discontinuous reception,DRX)配置,这种情况下,网络设备如何指示终端设备的SCell的dormancy行为或non-dormancy行为是一项亟需解决的问题。Currently, it is considered to configure multiple discontinuous reception (DRX) configurations for each Media Access Control (MAC) entity. In this case, how does the network device indicate the dormancy behavior or non-dormancy of the SCell of the terminal device? Behavior is a problem that needs to be solved urgently.
发明内容Summary of the invention
本申请实施例提供一种无线通信的方法、终端设备和网络设备,能够实现对DRX组粒度的辅小区上的休眠类行为的控制。The embodiments of the present application provide a wireless communication method, terminal device, and network device, which can realize the control of dormant behaviors on the secondary cell with the granularity of the DRX group.
第一方面,提供了一种无线通信的方法,包括:In the first aspect, a wireless communication method is provided, including:
终端设备获取至少两个唤醒信号WUS配置,所述至少两个WUS配置的一个WUS配置对应至少两个非连续接收DRX组中的一个DRX组,所述WUS配置用于指示对应的DRX组的WUS的监听时机,其中,所述至少两个DRX组对应于所述终端设备的一个媒体接入控制MAC实体,每个DRX组关联至少一个辅小区;The terminal device obtains at least two wake-up signal WUS configurations, one WUS configuration of the at least two WUS configurations corresponds to one DRX group of the at least two discontinuous reception DRX groups, and the WUS configuration is used to indicate the WUS of the corresponding DRX group The monitoring opportunity of, wherein the at least two DRX groups correspond to one media access control MAC entity of the terminal device, and each DRX group is associated with at least one secondary cell;
所述终端设备根据所述至少两个DRX组中的第一DRX组对应的第一WUS的监听时机,监听所述第一WUS,其中,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区上的目标行为,所述目标行为是休眠类行为;The terminal device monitors the first WUS according to the listening timing of the first WUS corresponding to the first DRX group in the at least two DRX groups, where the first WUS is used to indicate that the terminal device is in the The target behavior on the activated secondary cell associated with the first DRX group, where the target behavior is a dormant behavior;
所述终端设备根据所述第一WUS,对所述终端设备在所述第一DRX组所关联的激活的辅小区的行为进行切换。The terminal device switches the behavior of the terminal device in the activated secondary cell associated with the first DRX group according to the first WUS.
第二方面,提供了一种无线通信的方法,包括:网络设备在第一非连续接收DRX组对应的第一唤醒信号WUS的监听时机,向终端设备发送第一WUS,其中,所述第一DRX组为至少两个DRX组中的一个DRX组,每个DRX组关联至少一个辅小区,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区上的目标行为,所述目标行为是休眠类行为,所述至少两个DRX组对应于所述终端设备的一个媒体接入控制MAC实体。In a second aspect, a wireless communication method is provided, which includes: a network device sends a first WUS to a terminal device at a listening opportunity of a first wake-up signal WUS corresponding to a first discontinuous reception of a DRX group, wherein the first WUS is A DRX group is one of at least two DRX groups, each DRX group is associated with at least one secondary cell, and the first WUS is used to indicate the activated secondary cell associated with the first DRX group by the terminal device The above target behavior, the target behavior is a dormant behavior, and the at least two DRX groups correspond to one media access control MAC entity of the terminal device.
第三方面,提供了一种终端设备,用于执行上述第一方面或第一方面的任意可能的实现方式中的方法。具体地,该终端设备包括用于执行上述第一方面或第一方面的任一可能的实现方式中的方法的单元。In a third aspect, a terminal device is provided, which is used to execute the foregoing first aspect or any possible implementation of the first aspect. Specifically, the terminal device includes a unit for executing the foregoing first aspect or the method in any possible implementation manner of the first aspect.
第四方面,提供了一种网络设备,用于执行上述第二方面或第二方面的任意可能的实现方式中的方法。具体地,该网络设备包括用于执行上述第二方面或第二方面的任一 可能的实现方式中的方法的单元。In a fourth aspect, a network device is provided, which is used to execute the foregoing second aspect or any possible implementation of the second aspect. Specifically, the network device includes a unit for executing the foregoing second aspect or any possible implementation of the second aspect.
第五方面,提供了一种终端设备,该终端设备包括:包括处理器和存储器。该存储器用于存储计算机程序,该处理器用于调用并运行该存储器中存储的计算机程序,执行上述第一方面或其各实现方式中的方法。In a fifth aspect, a terminal device is provided. The terminal device includes a processor and a memory. The memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute the method in the above-mentioned first aspect or each of its implementation modes.
第六方面,提供了一种网络设备,该网络设备包括:包括处理器和存储器。该存储器用于存储计算机程序,该处理器用于调用并运行该存储器中存储的计算机程序,执行上述第二方面或其各实现方式中的方法。In a sixth aspect, a network device is provided, and the network device includes a processor and a memory. The memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute the method in the above-mentioned second aspect or each of its implementation modes.
第七方面,提供了一种芯片,用于实现上述第一方面至第二方面中的任一方面或其各实现方式中的方法。In a seventh aspect, a chip is provided, which is used to implement any one of the above-mentioned first aspect to the second aspect or the method in each implementation manner thereof.
具体地,该芯片包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有该芯片的设备执行如上述第一方面至第二方面中的任一方面或其各实现方式中的方法。Specifically, the chip includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes any one of the above-mentioned first aspect to the second aspect or any of the implementations thereof method.
第八方面,提供了一种计算机可读存储介质,用于存储计算机程序,该计算机程序使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。In an eighth aspect, a computer-readable storage medium is provided for storing a computer program that enables a computer to execute any one of the above-mentioned first to second aspects or the method in each implementation manner thereof.
第九方面,提供了一种计算机程序产品,包括计算机程序指令,该计算机程序指令使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。In a ninth aspect, a computer program product is provided, including computer program instructions that cause a computer to execute any one of the above-mentioned first aspect to the second aspect or the method in each implementation manner thereof.
第十方面,提供了一种计算机程序,当其在计算机上运行时,使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。In a tenth aspect, a computer program is provided, which when running on a computer, causes the computer to execute any one of the above-mentioned first to second aspects or the method in each of its implementation manners.
基于上述技术方案,终端设备可以获取至少两个DRX组分别对应的WUS配置,进一步可以根据每个DRX组的WUS配置,监听该每个DRX组对应的WUS,从而可以根据该WUS的指示,控制该终端设备在对应的DRX组所关联的激活的辅小区上的行为。Based on the above technical solution, the terminal device can obtain the WUS configuration corresponding to at least two DRX groups, and further can monitor the WUS corresponding to each DRX group according to the WUS configuration of each DRX group, so as to control the WUS according to the instructions of the WUS The behavior of the terminal device on the activated secondary cell associated with the corresponding DRX group.
附图说明Description of the drawings
图1是本申请实施例提供的一种应用场景的示意性图。Fig. 1 is a schematic diagram of an application scenario provided by an embodiment of the present application.
图2是本申请实施例提供的一种DRX周期的示意图。Fig. 2 is a schematic diagram of a DRX cycle provided by an embodiment of the present application.
图3是本申请实施例提供的一种无线通信的方法的示意性图。FIG. 3 is a schematic diagram of a wireless communication method provided by an embodiment of the present application.
图4是根据WUS的指示控制在每个DRX组内的辅小区上的行为的示意图。Fig. 4 is a schematic diagram of controlling the behavior on the secondary cell in each DRX group according to the instruction of WUS.
图5是根据WUS的指示控制在每个DRX组内的辅小区上的行为的另一示意图。Fig. 5 is another schematic diagram of controlling the behavior on the secondary cell in each DRX group according to the instruction of WUS.
图6是本申请实施例提供的另一种无线通信的方法的示意性图。FIG. 6 is a schematic diagram of another wireless communication method provided by an embodiment of the present application.
图7是本申请实施例提供的一种终端设备的示意性框图。FIG. 7 is a schematic block diagram of a terminal device provided by an embodiment of the present application.
图8是本申请实施例提供的一种网络设备的示意性框图。Fig. 8 is a schematic block diagram of a network device provided by an embodiment of the present application.
图9是本申请另一实施例提供的一种通信设备的示意性框图。Fig. 9 is a schematic block diagram of a communication device according to another embodiment of the present application.
图10是本申请实施例提供的一种芯片的示意性框图。FIG. 10 is a schematic block diagram of a chip provided by an embodiment of the present application.
图11是本申请实施例提供的一种通信***的示意性框图。FIG. 11 is a schematic block diagram of a communication system provided by an embodiment of the present application.
具体实施方式Detailed ways
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are a part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.
本申请实施例的技术方案可以应用于各种通信***,例如:全球移动通讯(Global System of Mobile communication,GSM)***、码分多址(Code Division Multiple Access,CDMA)***、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)***、通用分组无线业务(General Packet Radio Service,GPRS)、长期演进(Long Term Evolution,LTE)***、LTE频分双工(Frequency Division Duplex,FDD)***、LTE时分双工(Time Division Duplex,TDD)、通用移动通信***(Universal Mobile  Telecommunication System,UMTS)、全球互联微波接入(Worldwide Interoperability for Microwave Access,WiMAX)通信***或5G***等。The technical solutions of the embodiments of this application can be applied to various communication systems, such as: Global System of Mobile Communication (GSM) system, Code Division Multiple Access (CDMA) system, and Wideband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) system, LTE Time Division Duplex (TDD), Universal Mobile Telecommunication System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX) communication system or 5G system, etc.
示例性的,本申请实施例应用的通信***100如图1所示。其中,终端设备110与第一通信***下的第一网络设备130和第二通信***下的第二网络设备120相连,例如,该第一网络设备130为长期演进(Long Term Evolution,LTE)下的网络设备,该第二网络设备120为新空口(New Radio,NR)下的网络设备。Exemplarily, the communication system 100 applied in the embodiment of the present application is shown in FIG. 1. The terminal device 110 is connected to the first network device 130 under the first communication system and the second network device 120 under the second communication system. For example, the first network device 130 is under Long Term Evolution (LTE). The second network device 120 is a network device under a New Radio (NR).
其中,该第一网络设备130和该第二网络设备120下可以包括多个小区。Wherein, the first network device 130 and the second network device 120 may include multiple cells.
应理解,图1是本申请实施例的通信***的示例,本申请实施例不限于图1所示。It should be understood that FIG. 1 is an example of a communication system in an embodiment of the present application, and the embodiment of the present application is not limited to that shown in FIG. 1.
作为一个示例,本申请实施例适应的通信***可以包括至少该第一通信***下的多个网络设备和/或该第二通信***下的多个网络设备。As an example, the communication system to which the embodiment of the present application is adapted may include at least multiple network devices under the first communication system and/or multiple network devices under the second communication system.
例如,图1所示的***100可以包括第一通信***下的一个主网络设备和第二通信***下的至少一个辅助网络设备。至少一个辅助网络设备分别与该一个主网络设备相连,构成多连接,并分别与终端设备110连接为其提供服务。具体地,终端设备110可以通过主网络设备和辅助网络设备同时建立连接。For example, the system 100 shown in FIG. 1 may include one main network device under the first communication system and at least one auxiliary network device under the second communication system. At least one auxiliary network device is respectively connected to the one main network device to form multiple connections, and is connected to the terminal device 110 to provide services for it. Specifically, the terminal device 110 may simultaneously establish a connection through the main network device and the auxiliary network device.
可选地,终端设备110和主网络设备建立的连接为主连接,终端设备110与辅助网络设备建立的连接为辅连接。终端设备110的控制信令可以通过主连接进行传输,而终端设备110的数据可以通过主连接以及辅连接同时进行传输,也可以只通过辅连接进行传输。Optionally, the connection established between the terminal device 110 and the main network device is the main connection, and the connection established between the terminal device 110 and the auxiliary network device is the auxiliary connection. The control signaling of the terminal device 110 may be transmitted through the main connection, and the data of the terminal device 110 may be transmitted through the main connection and the auxiliary connection at the same time, or may be transmitted only through the auxiliary connection.
作为又一示例,本申请实施例中的第一通信***和第二通信***不同,但对第一通信***和该第二通信***的具体类别不作限定。As another example, the first communication system and the second communication system in the embodiments of the present application are different, but the specific types of the first communication system and the second communication system are not limited.
例如,该第一通信***和该第二通信***可以是各种通信***,例如:全球移动通讯(Global System of Mobile communication,GSM)***、码分多址(Code Division Multiple Access,CDMA)***、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)***、通用分组无线业务(General Packet Radio Service,GPRS)、长期演进(Long Term Evolution,LTE)***、LTE时分双工(Time Division Duplex,TDD)、通用移动通信***(Universal Mobile Telecommunication System,UMTS)等。For example, the first communication system and the second communication system may be various communication systems, such as: Global System of Mobile Communication (GSM) system, Code Division Multiple Access (CDMA) system, Wideband Code Division Multiple Access (WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, LTE Time Division Duplex (TDD) ), Universal Mobile Telecommunication System (UMTS), etc.
所述主网络设备和所述辅助网络设备可以为任意接入网设备。The main network device and the auxiliary network device may be any access network device.
可选地,在一些实施例中,所述接入网设备可以是全球移动通讯(Global System of Mobile communication,GSM)***或码分多址(Code Division Multiple Access,CDMA)中的基站(Base Transceiver Station,BTS),也可以是宽带码分多址(Wideband Code Division Multiple Access,WCDMA)***中的基站(NodeB,NB),还可以是长期演进(Long Term Evolution,LTE)***中的演进型基站(Evolutional Node B,eNB或eNodeB)。Optionally, in some embodiments, the access network device may be a base station (Base Transceiver) in the Global System of Mobile Communications (GSM) system or Code Division Multiple Access (CDMA). Station, BTS), can also be a base station (NodeB, NB) in a Wideband Code Division Multiple Access (WCDMA) system, or an evolved base station in a Long Term Evolution (LTE) system (Evolutional Node B, eNB or eNodeB).
可选地,所述接入网设备还可以是下一代无线接入网(Next Generation Radio Access Network,NG RAN),或者是NR***中的基站(gNB),或者是云无线接入网络(Cloud Radio Access Network,CRAN)中的无线控制器,或者该接入网设备可以为中继站、接入点、车载设备、可穿戴设备,或者未来演进的公共陆地移动网络(Public Land Mobile Network,PLMN)中的网络设备等。Optionally, the access network device may also be a Next Generation Radio Access Network (NG RAN), or a base station (gNB) in an NR system, or a cloud radio access network (Cloud The radio controller in Radio Access Network (CRAN), or the access network device can be a relay station, access point, in-vehicle device, wearable device, or the public land mobile network (PLMN) that will evolve in the future Network equipment, etc.
在图1所示的***100中,以该第一网络设备130为主网络设备,以该第二网络设备120为辅助网络设备为例。In the system 100 shown in FIG. 1, the first network device 130 is taken as the main network device, and the second network device 120 is taken as an auxiliary network device as an example.
该第一网络设备130可以为LTE网络设备,该第二网络设备120可以为NR网络设备。或者该第一网络设备130可以为NR网络设备,第二网络设备120可以为LTE网络设备。或者该第一网络设备130和该第二网络设备120都可以为NR网络设备。或者该第一网络设备130可以为GSM网络设备,CDMA网络设备等,该第二网络设备120也可以为GSM网络设备,CDMA网络设备等。或者第一网络设备130可以是宏基站(Macrocell),第二网络设备120可以为微蜂窝基站(Microcell)、微微蜂窝基站(Picocell)或者毫微微蜂窝基站(Femtocell)等。The first network device 130 may be an LTE network device, and the second network device 120 may be an NR network device. Or, the first network device 130 may be an NR network device, and the second network device 120 may be an LTE network device. Or both the first network device 130 and the second network device 120 may be NR network devices. Alternatively, the first network device 130 may be a GSM network device, a CDMA network device, etc., and the second network device 120 may also be a GSM network device, a CDMA network device, or the like. Or the first network device 130 may be a Macrocell, and the second network device 120 may be a Microcell, Picocell, Femtocell, or the like.
可选地,所述终端设备110可以是任意终端设备,所述终端设备110包括但不限于:Optionally, the terminal device 110 may be any terminal device, and the terminal device 110 includes but is not limited to:
经由有线线路连接,如经由公共交换电话网络(Public Switched Telephone Networks,PSTN)、数字用户线路(Digital Subscriber Line,DSL)、数字电缆、直接电缆连接;和/或另一数据连接/网络;和/或经由无线接口,如,针对蜂窝网络、无线局域网(Wireless Local Area Network,WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器;和/或另一终端设备的被设置成接收/发送通信信号的装置;和/或物联网(Internet of Things,IoT)设备。被设置成通过无线接口通信的终端设备可以被称为“无线通信终端”、“无线终端”或“移动终端”。移动终端的示例包括但不限于卫星或蜂窝电话;可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信***(Personal Communications System,PCS)终端;可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球定位***(Global Positioning System,GPS)接收器的PDA;以及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其它电子装置。终端设备可以指接入终端、用户设备(User Equipment,UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol,SIP)电话、无线本地环路(Wireless Local Loop,WLL)站、个人数字处理(Personal Digital Assistant,PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、5G网络中的终端设备或者未来演进的PLMN中的终端设备等。Connection via wired lines, such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Line (DSL), digital cable, direct cable connection; and/or another data connection/network; and/ Or via a wireless interface, such as for cellular networks, wireless local area networks (WLAN), digital TV networks such as DVB-H networks, satellite networks, AM-FM broadcast transmitters; and/or another terminal device A device configured to receive/send communication signals; and/or Internet of Things (IoT) equipment. A terminal device set to communicate through a wireless interface may be referred to as a "wireless communication terminal", a "wireless terminal" or a "mobile terminal". Examples of mobile terminals include, but are not limited to, satellite or cellular phones; Personal Communications System (PCS) terminals that can combine cellular radio phones with data processing, fax, and data communication capabilities; can include radio phones, pagers, Internet/intranet PDA with internet access, web browser, memo pad, calendar, and/or Global Positioning System (GPS) receiver; and conventional laptop and/or palmtop receivers or others including radio telephone transceivers Electronic device. Terminal equipment can refer to access terminals, user equipment (UE), user units, user stations, mobile stations, mobile stations, remote stations, remote terminals, mobile equipment, user terminals, terminals, wireless communication equipment, user agents, or User device. The access terminal can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital processing (Personal Digital Assistant, PDA), with wireless communication Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in 5G networks, or terminal devices in the future evolution of PLMN, etc.
应理解,本文中术语“***”和“网络”在本文中常被可互换使用。It should be understood that the terms "system" and "network" in this article are often used interchangeably in this article.
长期演进(long term evolution,LTE)***中,提出了非连续接收(discontinuous reception,DRX)的概念。具体的,DRX的主要想法是:网络可以配置终端在网络预知的时间醒来(DRX ON),终端监听下行控制信道;同时网络也可以配置终端在网络预知的时间睡眠(DRX OFF),即,终端设备不用监听下行控制信道。这样,如果网络设备120有数据要传给终端设备110,网络设备120可以在终端设备110处于DRX ON的时间内调度所述终端设备110,而DRC OFF时间内,由于射频关闭,可以减少终端耗电。In the long term evolution (LTE) system, the concept of discontinuous reception (DRX) is proposed. Specifically, the main idea of DRX is: the network can configure the terminal to wake up at the time predicted by the network (DRX ON), and the terminal monitors the downlink control channel; at the same time, the network can also configure the terminal to sleep at the time predicted by the network (DRX OFF), that is, The terminal equipment does not need to monitor the downlink control channel. In this way, if the network device 120 has data to be transmitted to the terminal device 110, the network device 120 can schedule the terminal device 110 during the DRX ON time of the terminal device 110. During the DRC OFF time, due to the radio frequency is turned off, the terminal consumption can be reduced. Electricity.
例如,如图2所述,网络设备为终端设备配置的DRX周期(cycle)由激活期(On Duration)和休眠期(Opportunity for DRX)组成。对于在RRC连接态(RRC connected)模式下,如果终端设备配置了DRX功能,终端设备可以在激活期(Active Time)内监听并接收PDCCH;并在非激活器(Non Active Time)内不接收PDCCH以减少功耗。For example, as shown in Figure 2, the DRX cycle (cycle) configured by the network device for the terminal device is composed of an activation period (On Duration) and a sleep period (Opportunity for DRX). In the RRC connected mode, if the terminal device is configured with the DRX function, the terminal device can monitor and receive the PDCCH during the active period (Active Time); and not receive the PDCCH during the non-active time (Non Active Time) To reduce power consumption.
如果终端配置了DRX,则终端需要在DRX激活时间(DRX Active Time)监听PDCCH,其中,DRX Active Time包括如下几种情况:If the terminal is configured with DRX, the terminal needs to monitor the PDCCH at the DRX Active Time (DRX Active Time), where the DRX Active Time includes the following situations:
1、DRX持续定时器(drx-onDurationTimer),DRX非激活定时器(drx-InactivityTimer),DRX下行重传定时器(drx-RetransmissionTimerDL),DRX上行重传定时器(drx-RetransmissionTimerUL),随机接入竞争解决定时器(ra-ContentionResolutionTimer)中的任一定时器正在运行。1. DRX duration timer (drx-onDurationTimer), DRX inactivity timer (drx-InactivityTimer), DRX downlink retransmission timer (drx-RetransmissionTimerDL), DRX uplink retransmission timer (drx-RetransmissionTimerUL), random access Any of the contention resolution timers (ra-ContentionResolutionTimer) is running.
2、在物理上行控制信道(Physical Uplink Control Channel,PUCCH)上发送了调度请求(Scheduling Request,SR)并处于等待(pending)状态。2. A scheduling request (SR) is sent on the Physical Uplink Control Channel (PUCCH) and is in a pending state.
3、在基于竞争的随机接入过程中,终端在成功接收到随机接入响应后还没有接收到小区无线网络临时标识符(Cell Radio Network Temporary Identity,C-RNTI)加扰的物理下行控制信道(Physical Downlink Control Channel,PDCCH)指示的一次初始传输。3. In the random access process based on contention, the terminal has not received the physical downlink control channel scrambled by the Cell Radio Network Temporary Identity (C-RNTI) after successfully receiving the random access response. An initial transmission indicated by (Physical Downlink Control Channel, PDCCH).
为了能够提供更大的数据传输速率,NR***支持载波聚合(Carrier Aggregation,CA)技术,对于支持CA技术的终端设备,终端设备除了配置有一个主小区(Primary Cell,PCell)之外,网络设备还可以为终端设备配置一个或多个辅小区(Secondary Cell,SCell),SCell可以有激活和非激活两种状态,当SCell处于激活状态时,终端设备才在该SCell上进行数据的收发。In order to be able to provide a greater data transmission rate, the NR system supports Carrier Aggregation (CA) technology. For terminal equipment that supports CA technology, in addition to being configured with a primary cell (Primary Cell, PCell), the network equipment The terminal device can also be configured with one or more secondary cells (Secondary Cell, SCell). The SCell can have two states: activated and inactive. When the SCell is in the activated state, the terminal device transmits and receives data on the SCell.
网络设备可以通过发送媒体接入控制控制元素(Media Access Control Control Element,MAC CE)控制SCell的激活和去激活状态的切换,但基于该切换方式,往往存在较大切换时延,为了使终端设备能够更快速的实现在SCell上从不监听PDCCH到监听PDCCH或者从监听PDCCH到不监听PDCCH的行为转换,针对SCell引入了休眠(dormancy)行为,网络设备可以通过PDCCH指示在某个SCell上从休眠(dormancy)行为切换为非休眠行(non-dormancy)行为,或从non-dormancy行为切换为dormancy行为。The network device can control the switching of the activation and deactivation state of the SCell by sending the Media Access Control Control Element (MAC CE). However, based on this switching method, there is often a large switching delay. In order to make the terminal device It can realize the behavior transition from never monitoring PDCCH to monitoring PDCCH or from monitoring PDCCH to not monitoring PDCCH on SCell more quickly. The dormancy behavior is introduced for SCell, and network equipment can use PDCCH to instruct from dormancy on a certain SCell. (Dormancy) behavior is switched to non-dormancy behavior, or from non-dormancy behavior to dormancy behavior.
目前考虑为每个媒体介入控制(Media Access Control,MAC)实体配置多个非连续接收(discontinuous reception,DRX)配置,这种情况下,网络设备如何指示终端设备的SCell的dormancy行为或non-dormancy行为是一项亟需解决的问题。Currently, it is considered to configure multiple discontinuous reception (DRX) configurations for each Media Access Control (MAC) entity. In this case, how does the network device indicate the dormancy behavior or non-dormancy of the SCell of the terminal device? Behavior is a problem that needs to be solved urgently.
图3为本申请实施例提供的一种无线通信的方法200的示意性流程图。该方法200可以由图1所示的通信***中的终端设备执行,如图3所示,该方法200可以包括如下至少部分内容:FIG. 3 is a schematic flowchart of a wireless communication method 200 according to an embodiment of the application. The method 200 may be executed by the terminal device in the communication system shown in FIG. 1. As shown in FIG. 3, the method 200 may include at least part of the following content:
S210,终端设备获取至少两个唤醒信号WUS配置,所述至少两个WUS配置的一个WUS配置对应至少两个非连续接收DRX组中的一个DRX组,所述WUS配置用于指示对应的DRX组的WUS的监听时机,其中,所述至少两个DRX组对应于所述终端设备的一个媒体接入控制MAC实体,每个DRX组关联至少一个辅小区;S210: The terminal device acquires at least two wake-up signal WUS configurations, one WUS configuration of the at least two WUS configurations corresponds to one DRX group of the at least two discontinuous reception DRX groups, and the WUS configuration is used to indicate the corresponding DRX group Monitoring timing of WUS, wherein the at least two DRX groups correspond to one media access control MAC entity of the terminal device, and each DRX group is associated with at least one secondary cell;
S220,所述终端设备根据所述至少两个DRX组中的第一DRX组对应的第一WUS的监听时机,监听所述第一WUS,其中,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区上的目标行为,所述目标行为是休眠类行为;S220: The terminal device monitors the first WUS according to the listening timing of the first WUS corresponding to the first DRX group of the at least two DRX groups, where the first WUS is used to instruct the terminal device A target behavior on an activated secondary cell associated with the first DRX group, where the target behavior is a dormant behavior;
S230,所述终端设备根据所述第一WUS,对所述终端设备在所述第一DRX组所关联的激活的辅小区的行为进行切换。S230: The terminal device switches the behavior of the terminal device in the activated secondary cell associated with the first DRX group according to the first WUS.
应理解,在本申请实施例中,所述休眠类行为(休眠相关行为)可以包括是否休眠,即可以包括dormancy行为和non-dormancy行为,或者也可以包括更多种休眠类行为,例如,dormancy行为,non-dormancy行为和半休眠行为等,在一些实施例中,该多种休眠类行为可以对应不同的休眠等级,每个休眠等级对应不同的可执行的行为和/或不执行的行为,例如可以设置休眠等级越高,终端设备所执行的行为越少,例如,可以设置dormancy行为包括终端设备不监听PDCCH,non-dormancy行为包括终端设备监听PDCCH,这样,在不同的场景中,可以通过WUS控制终端设备在辅小区上执行不同的休眠类行为,有利于兼顾终端设备的节电和正常的数据通信,提升用户体验。It should be understood that, in the embodiments of the present application, the sleep-related behaviors (sleep-related behaviors) may include whether to sleep, that is, it may include dormancy behaviors and non-dormancy behaviors, or may also include more kinds of dormancy behaviors, for example, dormancy. Behaviors, non-dormancy behaviors, semi-sleep behaviors, etc. In some embodiments, the multiple sleep behaviors may correspond to different sleep levels, and each sleep level corresponds to different executable behaviors and/or non-executed behaviors, For example, you can set the higher the sleep level, the fewer the behaviors performed by the terminal device. For example, you can set the dormancy behavior to include the terminal device not listening to the PDCCH, and the non-dormancy behavior to include the terminal device listening to the PDCCH. In this way, in different scenarios, you can pass WUS controls the terminal equipment to perform different sleep behaviors on the secondary cell, which helps to balance the power saving of the terminal equipment and normal data communication, and improves the user experience.
需要说明的是,在本申请实施例中,所述目标行为是休眠类行为可以指所述目标行为属于所述休眠类行为,或者所述目标行为包括所述休眠类行为中的一种或多种。以所述休眠类行为包括dormancy行为和non-dormancy行为为例,所述目标行为可以为dormancy行为或non-dormancy行为。It should be noted that in the embodiments of the present application, that the target behavior is a dormant behavior may mean that the target behavior belongs to the dormant behavior, or the target behavior includes one or more of the dormant behaviors. Kind. Taking the dormancy behavior including dormancy behavior and non-dormancy behavior as an example, the target behavior may be dormancy behavior or non-dormancy behavior.
应理解,在本申请实施例中,终端设备的一个媒体介入控制(Media Access Control,MAC)实体可以配置至少两个DRX组(group),每个DRX组分别对应一个唤醒信号(wake-up signal,WUS)配置,每个WUS配置可以用于指示对应的DRX组的WUS的监听时机(monitoring occasion),故该WUS配置也可以称为WUS monitoring occasion配置。It should be understood that in the embodiment of the present application, a Media Access Control (MAC) entity of the terminal device can be configured with at least two DRX groups, and each DRX group corresponds to a wake-up signal (wake-up signal). , WUS) configuration, each WUS configuration can be used to indicate the monitoring occasion of the WUS of the corresponding DRX group, so the WUS configuration can also be called WUS monitoring occasion configuration.
在本申请实施例中,每个DRX组可以关联至少一个辅小区,在一些实施例中,网络设备可以向终端设备发送小区配置信息,所述小区配置信息可以用于指示所述至少两个DRX组中的每个DRX组所关联的目标小区,在一些实施例中,所述目标小区可以只包括至少一个辅小区,或者所述目标小区也可以包括主小区和至少一个辅小区。In the embodiments of the present application, each DRX group may be associated with at least one secondary cell. In some embodiments, the network device may send cell configuration information to the terminal device, and the cell configuration information may be used to indicate the at least two DRX The target cell associated with each DRX group in the group. In some embodiments, the target cell may only include at least one secondary cell, or the target cell may also include a primary cell and at least one secondary cell.
在一些实施例中,网络设备也可以给终端设备配置所述至少两个DRX组中的每个DRX组的DRX参数,作为示例而非限定,所述每个DRX组的DRX参数可以包括以下中至少一项:In some embodiments, the network device may also configure the terminal device with the DRX parameters of each of the at least two DRX groups. As an example and not limitation, the DRX parameters of each DRX group may include the following At least one:
1、drx-onDurationTimer:从一个DRX周期开始终端设备醒来的持续时间;1. drx-onDurationTimer: the duration of the terminal device waking up from the beginning of a DRX cycle;
2、DRX时隙偏移(drx-SlotOffset):终端设备启动drx-onDurationTimer的时延;2. DRX-SlotOffset (drx-SlotOffset): the time delay for the terminal device to start drx-onDurationTimer;
3、drx-InactivityTimer:当终端设备收到一个指示上行初传或者下行初传的PDCCH后,终端设备继续监听PDCCH的持续时间;3. drx-InactivityTimer: When the terminal device receives a PDCCH indicating uplink initial transmission or downlink initial transmission, the terminal device continues to monitor the duration of the PDCCH;
4、drx-RetransmissionTimerDL:终端设备监听指示下行重传调度的PDCCH的最长持续时间,其中除广播混合自动请求重传(Hybrid Automatic Repeat reQuest,HARQ)进程之外的每个下行HARQ进程对应一个drx-RetransmissionTimerDL;4. drx-RetransmissionTimerDL: The longest duration for the terminal device to monitor the PDCCH indicating the downlink retransmission scheduling, where each downlink HARQ process except for the broadcast hybrid automatic repeat reQuest (HARQ) process corresponds to a drx -RetransmissionTimerDL;
5、drx-RetransmissionTimerUL:终端设备监听指示上行重传调度的PDCCH的最长持续时间,其中,每个上行HARQ进程对应一个drx-RetransmissionTimerUL;5. drx-RetransmissionTimerUL: The longest duration for the terminal device to monitor the PDCCH indicating the uplink retransmission scheduling, where each uplink HARQ process corresponds to a drx-RetransmissionTimerUL;
6、DRX长周期起始偏移(drx-LongCycleStartOffset):用于配置长DRX周期,以及长DRX周期和短DRX周期开始的子帧偏移;6. DRX long cycle start offset (drx-LongCycleStartOffset): used to configure the long DRX cycle, and the subframe offset at which the long DRX cycle and the short DRX cycle start;
7、DRX短周期(drx-ShortCycle):短DRX周期;7. DRX short cycle (drx-ShortCycle): short DRX cycle;
8、DRX短周期定时器(drx-ShortCycleTimer):终端设备处于短DRX周期(并且没有接收到任何PDCCH)的持续时间;8. DRX short cycle timer (drx-ShortCycleTimer): the duration of the terminal device being in a short DRX cycle (and not receiving any PDCCH);
9、DRX HARQ往返时间下行定时器(drx-HARQ-往返时间(round-trip time,RTT)-TimerDL):终端设备期望接收到指示下行调度的PDCCH需要的最少等待时间,除广播HARQ进程之外的每个下行HARQ进程对应一个drx-HARQ-RTT-TimerDL;9. DRX HARQ round-trip time downlink timer (drx-HARQ-round-trip time (RTT)-TimerDL): the minimum waiting time required for terminal equipment to expect to receive the PDCCH indicating downlink scheduling, except for the broadcast HARQ process Each downlink HARQ process corresponds to a drx-HARQ-RTT-TimerDL;
10、DRX HARQ往返时间上行定时器(drx-HARQ-RTT-TimerUL):UE期望接收到指示上行调度的PDCCH需要的最少等待时间,每个上行HARQ进程对应一个drx-HARQ-RTT-TimerUL。10. DRX HARQ Round Trip Time Uplink Timer (drx-HARQ-RTT-TimerUL): The minimum waiting time that the UE expects to receive the PDCCH indicating the uplink scheduling. Each uplink HARQ process corresponds to one drx-HARQ-RTT-TimerUL.
应理解,在本申请实施例中,一个DRX组关联的辅小区也可以称为一个DRX组对应的辅小区,或者也可以表述为一个DRX组包括的辅小区等,该一个DRX组关联的辅小区可以使用同一套DRX参数配置。It should be understood that, in the embodiments of the present application, a secondary cell associated with a DRX group may also be referred to as a secondary cell corresponding to a DRX group, or may also be expressed as a secondary cell included in a DRX group, etc., and the secondary cell associated with a DRX group The cell can use the same set of DRX parameter configuration.
在一些实施例中,所述每个DRX组对应的WUS的监听时机可以在DRX周期的启动时刻之前的特定时刻,并且,所述WUS的监听时机可以位于PCell或该DRX组所关联的一个SCell上。因此,WUS的指示的有效期在该DRX周期内,若在下一DRX周期之前终端设备接收到另一WUS,则根据该另一WUS的指示,确定在下一DRX周期内的SCell上的行为。In some embodiments, the monitoring timing of the WUS corresponding to each DRX group may be a specific time before the start time of the DRX cycle, and the monitoring timing of the WUS may be located in the PCell or an SCell associated with the DRX group on. Therefore, the valid period of the WUS indication is within the DRX cycle. If the terminal device receives another WUS before the next DRX cycle, it will determine the behavior on the SCell in the next DRX cycle according to the indication of the other WUS.
进一步地,终端设备可以基于每个DRXgroup的WUS配置,确定是否在该DRX group对应的WUS monitoring occasion监听WUS。以对第一DRXgroup对应的第一WUS的监听为例说明。Further, the terminal device may determine whether to monitor the WUS in the WUS monitoring occasion corresponding to the DRX group based on the WUS configuration of each DRX group. Take the monitoring of the first WUS corresponding to the first DRXgroup as an example.
作为一个示例,若该第一DRX group对应的WUS monitoring occasion处于该第一DRX group的DRX Active Time期间,则终端设备在该第一DRX group对应的WUS monitoring occasion不监听该第一WUS。As an example, if the WUS monitoring occasion corresponding to the first DRX group is in the DRX Active Time period of the first DRX group, the terminal device does not monitor the first WUS during the WUS monitoring occasion corresponding to the first DRX group.
作为另一示例,若该第一DRX group对应的WUS monitoring occasion处于该终端设备的其他DRX group的DRX Active Time期间,则终端设备在该第一DRX group对应的WUS monitoring occasion仍然监听该第一WUS;As another example, if the WUS monitoring occasion corresponding to the first DRX group is in the DRX Active Time period of other DRX groups of the terminal device, the terminal device still monitors the first WUS in the WUS monitoring occasion corresponding to the first DRX group ;
作为再一示例,若该第一DRX group对应的WUS monitoring occasion不处于该终端设备的任一DRX group的DRX Active Time期间,则UE在该第一DRX group对应的WUS monitoring occasion监听该第一WUS。As another example, if the WUS monitoring occasion corresponding to the first DRX group is not in the DRX Active Time period of any DRX group of the terminal device, the UE monitors the first WUS in the WUS monitoring occasion corresponding to the first DRX group .
对于每个DRX group,若终端设备在该DRX group对应的WUS monitoring occasion监听并检测到了WUS,则终端设备可以根据WUS的指示,确定该DRX group所关联的SCell中激活的SCell是dormancy行为还是non-dormancy行为。For each DRX group, if the terminal device monitors and detects WUS in the WUS monitoring occasion corresponding to the DRX group, the terminal device can determine whether the activated SCell in the SCell associated with the DRX group is a dormancy behavior or a non according to the instructions of the WUS. -dormancy behavior.
在一些实施例中,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的所有激活的辅小区上的行为均为所述目标行为,即所述第一WUS只需指示一种目标行为,记为实施例1。In some embodiments, the first WUS is used to indicate that the behavior of the terminal device on all activated secondary cells associated with the first DRX group is the target behavior, that is, the first WUS only Need to indicate a target behavior, recorded as Example 1.
换言之,每个DRX组对应的WUS可以用于指示该终端设备在该DRX组所关联的所有激活的辅小区上的行为,并且,该DRX组所关联的所有激活的辅小区上的行为一致,即均为dormancy行为或均为non-dormancy行为。In other words, the WUS corresponding to each DRX group can be used to indicate the behavior of the terminal device on all activated secondary cells associated with the DRX group, and the behaviors on all activated secondary cells associated with the DRX group are consistent. That is, all are dormancy behaviors or all are non-dormancy behaviors.
作为一个示例,所述第一WUS包括1个比特的指示信息,所述指示信息用于指示所述目标行为是休眠行为还是非休眠行为,即所述第一DRX组所关联的所有激活的辅小区上的行为均切换至所述目标行为。As an example, the first WUS includes 1-bit indication information, and the indication information is used to indicate whether the target behavior is a dormant behavior or a non-dormant behavior, that is, all active auxiliary devices associated with the first DRX group The behaviors on the cell are all switched to the target behavior.
具体地,所述终端设备可以根据该第一DRX group对应的第一WUS的指示,控制所述终端设备在该第一DRX group关联的SCell中所有激活的SCell的行为,以所述第一DRX group关联的激活的SCell包括第一SCell和第二SCell为例说明具体的切换行为。Specifically, the terminal device may control the behavior of all activated SCells of the terminal device in the SCells associated with the first DRX group according to the instruction of the first WUS corresponding to the first DRX group, and use the first DRX group The activated SCell associated with the group includes the first SCell and the second SCell as an example to illustrate the specific handover behavior.
情况1:该第一DRX group对应的第一WUS指示dormancy行为,则终端设备将在该第一DRX group所关联的SCell中所有激活的SCell上的行为都切换为dormancy行为:Case 1: The first WUS corresponding to the first DRX group indicates the dormancy behavior, and the terminal device switches the behavior on all activated SCells in the SCells associated with the first DRX group to the dormancy behavior:
1、若在接收到所述第一WUS之前所述终端设备在第一SCell上的行为是dormancy行为,则维持所述终端设备在该第一SCell的dormancy行为不变。1. If the behavior of the terminal device on the first SCell before receiving the first WUS is a dormancy behavior, maintain the dormancy behavior of the terminal device in the first SCell unchanged.
2、若在接收到所述第一WUS之前所述终端设备在第一SCell上的行为是non-dormancy行为,则将所述终端设备在该第二SCell上的行为从non-dormancy行为切换为dormancy行为。2. If the behavior of the terminal device on the first SCell is non-dormancy behavior before receiving the first WUS, switch the behavior of the terminal device on the second SCell from non-dormancy behavior to dormancy behavior.
情况2:该第一DRX group对应的第一WUS指示non-dormancy行为,则终端设备将在该第一DRX group所关联的SCell中所有激活的SCell上的行为都切换为non-dormancy行为:Case 2: The first WUS corresponding to the first DRX group indicates a non-dormancy behavior, and the terminal device switches the behavior on all activated SCells in the SCells associated with the first DRX group to the non-dormancy behavior:
1、若在接收到所述第一WUS之前所述终端设备在第一SCell上的行为是dormancy行为,则将所述终端设备在该第一SCell上的行为从dormancy行为切换为non-dormancy行为。1. If the behavior of the terminal device on the first SCell is dormancy behavior before receiving the first WUS, switch the behavior of the terminal device on the first SCell from dormancy behavior to non-dormancy behavior .
2、若在接收到所述第一WUS之前所述终端设备在第二SCell上的行为是non-dormancy行为,则维持所述终端设备在该第二SCell的non-dormancy行为不变。2. If the behavior of the terminal device on the second SCell is non-dormancy behavior before the first WUS is received, the non-dormancy behavior of the terminal device in the second SCell is maintained unchanged.
在其他实施例中,若该第一DRX group对应的第一WUS不包括SCell的行为指示,则针对该第一DRX group关联的SCell中所有激活的SCell,维持在该SCell上的行为不变。例如,若在接收到所述第一WUS之前所述终端设备在第二SCell上的行为是non-dormancy行为,则维持所述终端设备在该第二SCell的non-dormancy行为不变。In other embodiments, if the first WUS corresponding to the first DRX group does not include the behavior indication of the SCell, for all activated SCells in the SCell associated with the first DRX group, the behavior on the SCell is maintained unchanged. For example, if the behavior of the terminal device on the second SCell is a non-dormancy behavior before receiving the first WUS, the non-dormancy behavior of the terminal device in the second SCell is maintained unchanged.
应理解,在本申请实施例中,SCell上的dormancy行为可以指终端设备在该SCell上不监听PDCCH,但终端设备在该SCell上还可以维持如下配置的行为,例如,信道状态信息(Channel State Information,CSI)测量,AGC或波束管理等。It should be understood that in the embodiments of the present application, the dormancy behavior on the SCell may mean that the terminal device does not monitor the PDCCH on the SCell, but the terminal device may also maintain the following configured behavior on the SCell, for example, channel state information (Channel State Information). Information, CSI) measurement, AGC or beam management, etc.
结合图4,以失眠类行为为dormancy行为或non-dormancy行为为例,说明根据本申请实施例1中的WUS的指示方式以及终端设备在辅小区上的行为的切换,但本申请实施例并不限于此。With reference to Figure 4, taking insomnia-like behaviors as dormancy behaviors or non-dormancy behaviors as an example, the WUS indication method and the switching of the behavior of the terminal device on the secondary cell according to Embodiment 1 of the present application are described. However, the embodiments of the present application do not Not limited to this.
在本申请实施例中,终端设备可以接收网络设备的无线资源控制(Radio Resource Control,RRC)配置信息,可选地,所述RRC配置信息可以包括如下中的至少一项:In the embodiments of the present application, the terminal device may receive radio resource control (Radio Resource Control, RRC) configuration information of the network device. Optionally, the RRC configuration information may include at least one of the following:
a,DRX组的DRX参数。a, DRX parameters of the DRX group.
作为一个示例,网络设备为终端设备配置2个DRX group,记为DRX group1和DRX group2,其中,DRX group1用于工作频段(Frequency Range,FR)1,DRX group2用于FR2,每个DRX group对应一套DRX参数配置。As an example, the network device configures two DRX groups for the terminal device, denoted as DRX group 1 and DRX group 2, where DRX group 1 is used for frequency range (Frequency Range, FR) 1, and DRX group 2 is used for FR 2, and each DRX group corresponds to A set of DRX parameter configuration.
b,小区配置信息。b, cell configuration information.
作为一个示例,网络设备配置终端设备的PCell为小区0(cell0),同时为终端设备配置5个SCell,包括SCell 1~SCell 5。其中,PCell,SCell 1和SCell 2对应FR1,SCell 3,SCell 4和SCell 5对应FR2,即DRX group1关联的小区包括PCell,SCell 1和SCell 2,DRX group2关联的小区包括SCell 3,SCell 4和SCell 5。As an example, the network device configures the PCell of the terminal device as cell 0 (cell0), and configures 5 SCells for the terminal device at the same time, including SCell 1 to SCell 5. Among them, PCell, SCell 1 and SCell 2 correspond to FR1, SCell 3, SCell 4 and SCell 5 correspond to FR2, that is, the cells associated with DRX group 1 include PCell, SCell 1 and SCell 2, and the cells associated with DRX group 2 include SCell 3, SCell 4 and SCell 5.
c,WUS配置。c, WUS configuration.
网络设备给该DRX group1和DRX group2分配配置对应的WUS monitoring occasion。作为一个示例,DRX group 1和DRX group 2的WUS monitoring occasion都位于PCell。The network device allocates and configures the corresponding WUS monitoring occasion to the DRX group1 and DRX group2. As an example, the WUS monitoring occasion of DRX group 1 and DRX group 2 are both located in the PCell.
对于DRX group 1,终端设备在DRX group 1对应的WUS 1monitoring occasion监听WUS1,若检测到WUS1,可以根据WUS1的指示控制终端设备在DRX group 1所关联的激活的SCell(SCell 1和SCell2)上的行为。For DRX group 1, the terminal device monitors WUS1 in WUS 1 monitoring occurrence corresponding to DRX group 1. If WUS1 is detected, it can control the terminal device's operation on the activated SCells (SCell 1 and SCell 2) associated with DRX group 1 according to the instructions of WUS1. behavior.
例如,若WUS1指示终端设备在SCell上的行为是non-dormancy行为,则终端设备可以在该SCell 1和SCell 2的行为均为non-dormancy行为,进一步地,终端设备在SCell 1和SCell 2上监听PDCCH。For example, if WUS1 indicates that the behavior of the terminal device on the SCell is non-dormancy behavior, the terminal device may behave non-dormancy behavior in the SCell 1 and SCell 2. Furthermore, the terminal device is on SCell 1 and SCell 2 Monitor PDCCH.
又例如,若WUS 1指示终端设备在SCell上的行为是dormancy行为,则终端设备在SCell 1和SCell 2上的行为均为dormancy行为,即终端设备在SCell 1和SCell 2上不监听PDCCH。For another example, if WUS 1 indicates that the behavior of the terminal device on the SCell is dormancy behavior, the behavior of the terminal device on SCell 1 and SCell 2 is both dormancy behavior, that is, the terminal device does not monitor PDCCH on SCell 1 and SCell 2.
类似地,对于DRX group 2,终端设备在DRX group 2对应的WUS 2monitoring occasion监听WUS2,若检测到WUS2,可以根据WUS2的指示控制终端设备在DRX group 2所关联的激活的SCell(即SCell 3,SCell4和SCell 5)上的行为,为了简洁,这里不再赘述。Similarly, for DRX group 2, the terminal device monitors WUS2 in WUS 2monitoringoccasion corresponding to DRX group 2. If WUS2 is detected, it can control the activated SCell (ie SCell 3) associated with the terminal device in DRX group 2 according to the instructions of WUS2. For the sake of brevity, the behavior on SCell4 and SCell 5) will not be repeated here.
在图4的示例中,对于DRX group 1,WUS 1指示终端设备在SCell上的行为是non-dormancy行为,则在DRX周期的启动时刻之后所述终端设备在SCell 1和SCell 2上的行为均切换为non-dormancy行为,进一步地,在该DRX周期内若终端设备在PCell上接收到PDCCH,若该PDCCH指示在SCell 1上的行为为dormancy行为,则终端设备在SCell 1上的行为由non-dormancy行为切换为dormancy行为,对于SCell 2,在下一个DRX周期的开启时刻之前,所述终端设备在SCell 2上的行为保持non-dormancy行为。In the example in Figure 4, for DRX group 1, WUS 1 indicates that the behavior of the terminal device on the SCell is non-dormancy behavior, and the behavior of the terminal device on SCell 1 and SCell 2 after the start of the DRX cycle is both Switch to non-dormancy behavior. Further, if the terminal device receives the PDCCH on the PCell in the DRX cycle, if the PDCCH indicates that the behavior on SCell 1 is dormancy behavior, the behavior of the terminal device on SCell 1 is changed from non-dormancy behavior. -The dormancy behavior is switched to the dormancy behavior. For SCell 2, the behavior of the terminal device on SCell 2 remains non-dormancy behavior before the start time of the next DRX cycle.
若在下一个DRX周期的开启时刻之前,终端设备接收到另一WUS 1,指示终端设备在SCell上的行为是dormancy行为,则在下一个DRX周期的开启时刻之后,终端设备在SCell 1和SCell 2上的行为均切换为dormancy行为。If the terminal device receives another WUS 1 before the start time of the next DRX cycle, indicating that the terminal device's behavior on the SCell is dormancy behavior, then after the start time of the next DRX cycle, the terminal device is on SCell 1 and SCell 2 The behaviors are switched to dormancy behavior.
对于DRX group 2,WUS2指示终端设备在SCell上的行为是dormancy行为,则在DRX周期的启动时刻之后所述终端设备在SCell 3、SCell 4和SCell 5上的行为均切换为dormancy行为。For DRX group 2, WUS2 indicates that the behavior of the terminal device on the SCell is dormancy behavior, and after the start time of the DRX cycle, the behavior of the terminal device on SCell 3, SCell 4, and SCell 5 is all switched to dormancy behavior.
进一步地,在该DRX周期内,若终端设备在PCell上接收到PDCCH,若该PDCCH指示终端设备在SCell 3上的行为为non-dormancy行为,则终端设备在SCell 3上的行为由dormancy行为切换为non-dormancy行为,对于SCell 4和SCell 5,在下一个DRX周期的开启时刻之前,所述终端设备在SCell 4和SCell 5上保持dormancy行为。Further, in the DRX cycle, if the terminal device receives the PDCCH on the PCell, if the PDCCH indicates that the behavior of the terminal device on the SCell 3 is a non-dormancy behavior, the behavior of the terminal device on the SCell 3 is switched from the dormancy behavior It is a non-dormancy behavior. For SCell 4 and SCell 5, the terminal device maintains dormancy behavior on SCell 4 and SCell 5 before the start time of the next DRX cycle.
若在下一个DRX周期的开启时刻之前,终端设备接收到另一WUS 2,指示终端设备在SCell上的行为是non-dormancy行为,在下一个DRX周期的开启时刻之后,终端设备在SCell3,SCell 4和SCell 5上的行为均切换为non-dormancy行为。If before the start time of the next DRX cycle, the terminal device receives another WUS2, indicating that the behavior of the terminal device on the SCell is non-dormancy behavior. After the start time of the next DRX cycle, the terminal device is in SCell3, SCell4, and The behaviors on SCell 5 are all switched to non-dormancy behaviors.
在本申请另一些实施例中,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区中的每个激活的辅小区上的目标行为,记为实施例2。In other embodiments of the present application, the first WUS is used to indicate the target behavior of the terminal device on each activated secondary cell among the activated secondary cells associated with the first DRX group, which is denoted as Example 2.
也就是说,每个DRX组对应的WUS可以用于指示该终端设备在该DRX组所关联的所有激活的辅小区中的每个激活的辅小区上的行为,并且,该DRX组所关联的每个激活的辅小区上的行为可以相同,也可以不同。In other words, the WUS corresponding to each DRX group can be used to indicate the behavior of the terminal device on each activated secondary cell among all activated secondary cells associated with the DRX group, and the DRX group associated The behavior on each activated secondary cell can be the same or different.
作为一个实施例,可以采用比特映射(bitmap)的方式指示一个DRX组所关联的每个激活的辅小区上的行为。As an embodiment, a bitmap can be used to indicate the behavior on each activated secondary cell associated with a DRX group.
例如,对于第一DRX组对应的第一WUS,所述第一WUS可以包括第一比特映射,所述第一比特映射中的每个比特对应所述第一DRX组所关联的一个激活的辅小区,所述每个比特用于指示对应的激活的辅小区的目标行为是休眠行为或非休眠行为。For example, for the first WUS corresponding to the first DRX group, the first WUS may include a first bit mapping, and each bit in the first bit mapping corresponds to an activated auxiliary associated with the first DRX group. In the cell, each bit is used to indicate whether the target behavior of the corresponding activated secondary cell is a dormant behavior or a non-dormant behavior.
具体地,所述终端设备可以根据该第一DRX group对应的第一WUS的指示,控制所述终端设备在该第一DRX group关联的SCell中每个激活的SCell的行为,以所述第一 DRX group关联的激活的SCell包括第一SCell为例说明具体的切换行为。Specifically, the terminal device may control the behavior of the terminal device in each activated SCell among the SCells associated with the first DRX group according to the instruction of the first WUS corresponding to the first DRX group. The activated SCell associated with the DRX group includes the first SCell as an example to illustrate the specific handover behavior.
例如,该第一DRX group对应的第一WUS指示第一SCell为dormancy行为,并且在接收到所述第一WUS之前所述终端设备在第一SCell上的行为是dormancy行为,则维持所述终端设备在该第一SCell的dormancy行为不变;For example, if the first WUS corresponding to the first DRX group indicates that the first SCell is dormancy behavior, and the behavior of the terminal device on the first SCell before receiving the first WUS is dormancy behavior, then the terminal is maintained The dormancy behavior of the device in the first SCell remains unchanged;
又例如,该第一DRX group对应的第一WUS指示第一SCell为dormancy行为,并且在接收到所述第一WUS之前所述终端设备在第一SCell上的行为是non-dormancy行为,则将所述终端设备在该第二SCell上的行为从non-dormancy行为切换为dormancy行为。For another example, the first WUS corresponding to the first DRX group indicates that the first SCell is dormancy behavior, and the behavior of the terminal device on the first SCell before receiving the first WUS is non-dormancy behavior, then The behavior of the terminal device on the second SCell is switched from a non-dormancy behavior to a dormancy behavior.
在其他实施例中,若该第一DRX group对应的第一WUS不包括第一SCell的行为指示,则所述终端设备维持在该第一SCell的行为不变。In other embodiments, if the first WUS corresponding to the first DRX group does not include the behavior indication of the first SCell, the terminal device maintains the behavior of the first SCell unchanged.
应理解,上述指示方式仅为示例,根据本申请实施例提供的指示方式所得出的其他指示方式同样落入本申请实施例的保护范围。It should be understood that the foregoing indication manner is only an example, and other indication manners derived from the indication manner provided in the embodiment of the present application also fall within the protection scope of the embodiment of the present application.
以下图5,以失眠类行为为dormancy行为或non-dormancy行为为例,说明根据本申请实施例2中的WUS的指示方式以及终端设备在辅小区上的行为的切换,但本申请实施例并不限于此。应理解,该实施例中的DRX参数配置,小区配置和WUS配置等参考图4所示实施例,为了简洁,这里不再赘述。In Figure 5 below, taking insomnia-like behaviors as dormancy behaviors or non-dormancy behaviors as an example, it illustrates the WUS indication method and the switching of the behavior of the terminal device on the secondary cell according to Embodiment 2 of the present application, but the embodiment of the present application does not Not limited to this. It should be understood that the DRX parameter configuration, cell configuration, WUS configuration, etc. in this embodiment refer to the embodiment shown in FIG. 4, which is not repeated here for brevity.
对于DRX group 1,终端设备在DRX group 1对应的WUS1monitoring occasion监听WUS1,若检测到WUS1,可以根据WUS1的指示控制终端设备在DRX group 1所关联的激活的SCell(SCell 1和SCell 2)上的行为。For DRX group 1, the terminal device monitors WUS1 in WUS1 monitoring occasion corresponding to DRX group 1, and if WUS1 is detected, it can control the terminal device's status on the activated SCells (SCell 1 and SCell 2) associated with DRX group 1 according to the instructions of WUS1. behavior.
在图5的示例中,WUS1指示终端设备在SCell 1和SCell 2上的行为是non-dormancy行为,则在DRX周期的启动时刻之后所述终端设备在SCell 1和SCell 2上的行为均切换为non-dormancy行为,进一步地,在该DRX周期内若终端设备在PCell上接收到PDCCH,若该PDCCH指示在SCell 1上的行为为dormancy行为,则终端设备在SCell 1上的行为由non-dormancy行为切换为dormancy行为,对于SCell 2,在下一个DRX周期的开启时刻之前,所述终端设备在SCell 2上的行为保持non-dormancy行为。In the example of Figure 5, WUS1 indicates that the behavior of the terminal device on SCell 1 and SCell 2 is non-dormancy behavior, and after the start of the DRX cycle, the behavior of the terminal device on SCell 1 and SCell 2 is switched to non-dormancy behavior. Further, if the terminal device receives the PDCCH on the PCell in the DRX cycle, if the PDCCH indicates that the behavior on SCell 1 is dormancy behavior, the behavior of the terminal device on SCell 1 is determined by non-dormancy behavior. The behavior is switched to dormancy behavior. For SCell 2, the behavior of the terminal device on SCell 2 remains non-dormancy behavior before the start time of the next DRX cycle.
若在下一个DRX周期的开启时刻之前,终端设备接收到另一WUS1,指示终端设备在SCell 1和SCell 2上的行为分别是dormancy行为和non-dormancy行为,则在下一个DRX周期的开启时刻之后,终端设备在SCell 1上的行为均切换为dormancy行为,在SCell 2上的行为切换为non-dormancy行为。If the terminal device receives another WUS1 before the start time of the next DRX cycle, indicating that the behavior of the terminal device on SCell 1 and SCell 2 are dormancy behavior and non-dormancy behavior, respectively, after the start time of the next DRX cycle, The behavior of the terminal device on SCell 1 is switched to dormancy behavior, and the behavior on SCell 2 is switched to non-dormancy behavior.
对于DRX group 2,终端设备在DRX group 2对应的WUS2monitoring occasion监听WUS2,若检测到WUS2,可以根据WUS2的指示控制终端设备在DRX group 2所关联的激活的SCell(SCell 3,SCell 4和SCell 5)上的行为。For DRX group 2, the terminal device monitors WUS2 in WUS2monitoringoccasion corresponding to DRX group 2. If WUS2 is detected, it can control the activated SCells (SCell 3, SCell 4 and SCell 5) associated with DRX group 2 according to the instructions of WUS2. ) On the behavior.
在图5的示例中,WUS2指示终端设备在SCell 3,SCell 4和SCell 5上的行为分别是dormancy行为,non-dormancy行为和dormancy行为,则在DRX周期的启动时刻之后所述终端设备在SCell 3,SCell 4和SCell 5上的行为分别切换为dormancy行为,non-dormancy行为和dormancy行为,进一步地,在该DRX周期内若终端设备在PCell上接收到PDCCH,若该PDCCH指示在SCell 3上的行为为non-dormancy行为,则终端设备在SCell 3上的行为由dormancy行为切换为non-dormancy行为,对于SCell 4和SCell5,在下一个DRX周期的开启时刻之前,所述终端设备在和SCell 4和SCell 5上的行为保持不变。In the example of Fig. 5, WUS2 indicates that the behavior of the terminal device on SCell 3, SCell 4, and SCell 5 are dormancy behavior, non-dormancy behavior, and dormancy behavior, respectively, and the terminal device is in SCell after the start time of the DRX cycle. 3. The behaviors on SCell 4 and SCell 5 are respectively switched to dormancy behavior, non-dormancy behavior and dormancy behavior. Furthermore, if the terminal device receives the PDCCH on the PCell during the DRX cycle, if the PDCCH indicates that the PDCCH is on SCell 3 If the behavior of the terminal device is non-dormancy behavior, the behavior of the terminal device on SCell 3 is switched from dormancy behavior to non-dormancy behavior. For SCell 4 and SCell 5, before the start time of the next DRX cycle, the terminal device is in contact with SCell 4 And the behavior on SCell 5 remains unchanged.
若在下一个DRX周期的开启时刻之前,终端设备接收到另一WUS2,指示终端设备在在SCell 3,SCell 4和SCell 5上的行为分别是non-dormancy行为,dormancy行为和dormancy行为,则在下一个DRX周期的开启时刻之后,终端设备在SCell 3,SCell 4和SCell 5上的行为分别切换为non-dormancy行为,dormancy行为和dormancy行为。If the terminal device receives another WUS2 before the start time of the next DRX cycle, indicating that the terminal device's behavior on SCell 3, SCell 4, and SCell 5 are non-dormancy behavior, dormancy behavior and dormancy behavior, then the next one After the start time of the DRX cycle, the behavior of the terminal device on SCell 3, SCell 4, and SCell 5 is switched to non-dormancy behavior, dormancy behavior, and dormancy behavior, respectively.
综合上述实施例可以看出,采用实施例1中的指示方案WUS的信令开销更小,采用实施例2中的指示方案可以实现对每个SCell上的行为的灵活指示,指示粒度更细,有利 于实现对每个SCell上的行为的灵活调整,进一步降低终端设备的功耗。It can be seen from the above-mentioned embodiments that the signaling overhead of WUS using the indication scheme in Embodiment 1 is smaller, and the indication scheme in Embodiment 2 can realize flexible indication of the behavior on each SCell, and the indication granularity is finer. It is beneficial to realize the flexible adjustment of the behavior on each SCell, and further reduce the power consumption of the terminal device.
上文结合图3至图5,从终端设备的角度详细描述了根据本申请实施例的无线通信的方法,下文结合图6,从网络设备的角度详细描述根据本申请另一实施例的无线通信的方法。应理解,网络设备侧的描述与终端设备侧的描述相互对应,相似的描述可以参见上文,为避免重复,此处不再赘述。The foregoing describes in detail the wireless communication method according to an embodiment of the present application from the perspective of a terminal device with reference to FIGS. 3 to 5, and the following describes in detail wireless communication according to another embodiment of the present application from the perspective of a network device with reference to FIG. Methods. It should be understood that the description on the network device side corresponds to the description on the terminal device side, and similar descriptions can be referred to above. To avoid repetition, details are not repeated here.
图6是根据本申请另一实施例的无线通信的方法300的示意性流程图,该方法300可以由图1所示的通信***中的网络设备执行,如图6所示,该方法300包括如下内容:FIG. 6 is a schematic flowchart of a wireless communication method 300 according to another embodiment of the present application. The method 300 may be executed by a network device in the communication system shown in FIG. 1. As shown in FIG. 6, the method 300 includes The following content:
S310,网络设备在第一非连续接收DRX组对应的第一唤醒信号WUS的监听时机,向终端设备发送第一WUS,其中,所述第一DRX组为至少两个DRX组中的一个DRX组,每个DRX组关联至少一个辅小区,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区上的目标行为,所述目标行为是休眠类行为,所述至少两个DRX组对应于所述终端设备的一个媒体接入控制MAC实体。S310: The network device sends the first WUS to the terminal device at the listening time of the first discontinuous reception of the first wake-up signal WUS corresponding to the DRX group, where the first DRX group is one of the at least two DRX groups Each DRX group is associated with at least one secondary cell, and the first WUS is used to indicate a target behavior of the terminal device on the activated secondary cell associated with the first DRX group, and the target behavior is a dormant behavior , The at least two DRX groups correspond to one media access control MAC entity of the terminal device.
可选地,在一些实施例中,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的所有激活的辅小区上的行为均为所述目标行为。Optionally, in some embodiments, the first WUS is used to indicate that the behavior of the terminal device on all activated secondary cells associated with the first DRX group is the target behavior.
可选地,在一些实施例中,所述第一WUS包括1个比特的指示信息,所述指示信息用于指示所述目标行为。Optionally, in some embodiments, the first WUS includes 1-bit indication information, and the indication information is used to indicate the target behavior.
可选地,在一些实施例中,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区中的每个激活的辅小区上的目标行为。Optionally, in some embodiments, the first WUS is used to indicate a target behavior of the terminal device on each activated secondary cell among the activated secondary cells associated with the first DRX group.
可选地,在一些实施例中,所述第一WUS包括第一比特映射,所述第一比特映射中的每个比特对应所述第一DRX组所关联的一个激活的辅小区,所述每个比特用于指示对应的激活的辅小区的目标行为。Optionally, in some embodiments, the first WUS includes a first bit mapping, and each bit in the first bit mapping corresponds to an activated secondary cell associated with the first DRX group, and Each bit is used to indicate the target behavior of the corresponding activated secondary cell.
可选地,在一些实施例中,所述方法还包括:Optionally, in some embodiments, the method further includes:
所述网络设备向所述终端设备发送至少两个WUS配置,所述至少两个WUS配置的一个WUS配置对应至少两个DRX组中的一个DRX组,所述WUS配置用于指示对应的DRX组的WUS的监听时机。The network device sends at least two WUS configurations to the terminal device, one WUS configuration of the at least two WUS configurations corresponds to one DRX group of the at least two DRX groups, and the WUS configuration is used to indicate the corresponding DRX group The timing of WUS monitoring.
可选地,在一些实施例中,所述方法还包括:Optionally, in some embodiments, the method further includes:
所述网络设备向所述终端设备发送小区配置信息,所述小区配置信息用于指示所述至少两个DRX组中的每个DRX组所关联的目标小区,其中,所述目标小区包括至少一个辅小区,或者所述目标小区包括主小区和至少一个辅小区。The network device sends cell configuration information to the terminal device, where the cell configuration information is used to indicate a target cell associated with each of the at least two DRX groups, where the target cell includes at least one The secondary cell, or the target cell includes a primary cell and at least one secondary cell.
可选地,在一些实施例中,所述第一WUS的监听时机在非连续DRX周期开始之前的时刻,并且位于主小区上或在所述第一DRX组所关联的一个辅小区上。Optionally, in some embodiments, the listening timing of the first WUS is at a time before the start of a discontinuous DRX cycle, and is located on the primary cell or on a secondary cell associated with the first DRX group.
可选地,在一些实施例中,所述目标行为是休眠行为或非休眠行为。Optionally, in some embodiments, the target behavior is a dormant behavior or a non-dormant behavior.
上文结合图3至图6,详细描述了本申请的方法实施例,下文结合图7至图11,详细描述本申请的装置实施例,应理解,装置实施例与方法实施例相互对应,类似的描述可以参照方法实施例。The method embodiments of the present application are described in detail above with reference to Figs. 3 to 6, and the device embodiments of the present application are described in detail below in conjunction with Figs. 7 to 11. It should be understood that the device embodiments and the method embodiments correspond to each other and are similar The description can refer to the method embodiment.
图7示出了根据本申请实施例的终端设备400的示意性框图。如图7所示,该终端设备400包括:FIG. 7 shows a schematic block diagram of a terminal device 400 according to an embodiment of the present application. As shown in FIG. 7, the terminal device 400 includes:
处理模块410,用于获取至少两个唤醒信号WUS配置,所述至少两个WUS配置的一个WUS配置对应至少两个非连续接收DRX组中的一个DRX组,所述WUS配置用于指示对应的DRX组的WUS的监听时机,其中,所述至少两个DRX组对应于所述终端设备的一个媒体接入控制MAC实体,每个DRX组关联至少一个辅小区;The processing module 410 is configured to obtain at least two wake-up signal WUS configurations, one WUS configuration of the at least two WUS configurations corresponds to one DRX group of the at least two discontinuous reception DRX groups, and the WUS configuration is used to indicate the corresponding WUS monitoring opportunities of the DRX group, wherein the at least two DRX groups correspond to one media access control MAC entity of the terminal device, and each DRX group is associated with at least one secondary cell;
通信模块420,用于根据所述至少两个DRX组中的第一DRX组对应的第一WUS的监听时机,监听所述第一WUS,其中,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区上的目标行为,所述目标行为是休眠类行为;The communication module 420 is configured to monitor the first WUS according to the listening timing of the first WUS corresponding to the first DRX group of the at least two DRX groups, where the first WUS is used to instruct the terminal device A target behavior on an activated secondary cell associated with the first DRX group, where the target behavior is a dormant behavior;
所述处理模块410还用于根据所述第一WUS,对所述终端设备在所述第一DRX组所关联的激活的辅小区的行为进行切换。The processing module 410 is further configured to switch the behavior of the terminal device in the activated secondary cell associated with the first DRX group according to the first WUS.
可选地,在一些实施例中,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的所有激活的辅小区上的行为均为所述目标行为。Optionally, in some embodiments, the first WUS is used to indicate that the behavior of the terminal device on all activated secondary cells associated with the first DRX group is the target behavior.
可选地,在一些实施例中,所述第一DRX组所关联的激活的辅小区中包括第一辅小区,所述处理模块410具体用于:Optionally, in some embodiments, the activated secondary cells associated with the first DRX group include a first secondary cell, and the processing module 410 is specifically configured to:
若所述第一辅小区当前的行为与所述目标行为不同,将在所述第一辅小区上的行为切换为所述目标行为;或者If the current behavior of the first secondary cell is different from the target behavior, switch the behavior on the first secondary cell to the target behavior; or
若所述第一辅小区当前的行为与所述目标行为相同,维持在所述第一辅小区上的行为。If the current behavior of the first secondary cell is the same as the target behavior, maintain the behavior on the first secondary cell.
可选地,在一些实施例中,所述第一WUS包括1个比特的指示信息,所述指示信息用于指示所述目标行为。Optionally, in some embodiments, the first WUS includes 1-bit indication information, and the indication information is used to indicate the target behavior.
可选地,在一些实施例中,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区中的每个激活的辅小区上的目标行为。Optionally, in some embodiments, the first WUS is used to indicate a target behavior of the terminal device on each activated secondary cell among the activated secondary cells associated with the first DRX group.
可选地,在一些实施例中,所述第一DRX组所关联的激活的辅小区中包括第二辅小区,所述第一WUS用于指示所述终端设备在所述第二辅小区上的目标行为是第一目标行为;所述处理模块410还用于:Optionally, in some embodiments, the activated secondary cells associated with the first DRX group include a second secondary cell, and the first WUS is used to indicate that the terminal device is on the second secondary cell The target behavior of is the first target behavior; the processing module 410 is also used to:
若所述第二辅小区当前的行为与所述第一目标行为不同,将在所述第一辅小区上的行为切换为所述第一目标行为;或者If the current behavior of the second secondary cell is different from the first target behavior, switch the behavior on the first secondary cell to the first target behavior; or
若所述第二辅小区当前的行为与所述第一目标行为相同,维持在所述第一辅小区上的行为。If the current behavior of the second secondary cell is the same as the first target behavior, maintain the behavior on the first secondary cell.
可选地,所述第一目标行为为休眠行为或非休眠行为。Optionally, the first target behavior is a dormant behavior or a non-dormant behavior.
可选地,在一些实施例中,所述第一WUS包括第一比特映射,所述第一比特映射中的每个比特对应所述第一DRX组所关联的一个激活的辅小区,所述每个比特用于指示对应的激活的辅小区的目标行为。Optionally, in some embodiments, the first WUS includes a first bit mapping, and each bit in the first bit mapping corresponds to an activated secondary cell associated with the first DRX group, and Each bit is used to indicate the target behavior of the corresponding activated secondary cell.
可选地,在一些实施例中,所述通信模块420还用于:Optionally, in some embodiments, the communication module 420 is further configured to:
接收网络设备的小区配置信息,所述小区配置信息用于指示所述至少两个DRX组中的每个DRX组所关联的目标小区,其中,所述目标小区包括至少一个辅小区,或者所述目标小区包括主小区和至少一个辅小区;Receive cell configuration information of a network device, where the cell configuration information is used to indicate a target cell associated with each of the at least two DRX groups, where the target cell includes at least one secondary cell, or the The target cell includes a primary cell and at least one secondary cell;
所述处理模块410还用于:根据所述小区配置信息,确定所述第一DRX组所关联的目标小区。The processing module 410 is further configured to determine the target cell associated with the first DRX group according to the cell configuration information.
可选地,在一些实施例中,所述第一WUS的监听时机在非连续DRX周期开始之前的时刻,并且位于主小区上或在所述第一DRX组所关联的一个辅小区上。Optionally, in some embodiments, the listening timing of the first WUS is at a time before the start of a discontinuous DRX cycle, and is located on the primary cell or on a secondary cell associated with the first DRX group.
可选地,在一些实施例中,所述通信模块420具体用于:Optionally, in some embodiments, the communication module 420 is specifically configured to:
若所述第一WUS的监听时机处于所述至少两个DRX组中除所述第一DRX组以外的其他DRX组的DRX激活时间内,在所述第一WUS的监听时机监听所述第一WUS;或者If the monitoring timing of the first WUS is within the DRX activation time of the DRX groups other than the first DRX group in the at least two DRX groups, monitoring the first WUS at the monitoring timing of the first WUS WUS; or
若所述第一WUS的监听时机不处于所述至少两个DRX组中的任一DRX组的DRX激活时间内,在所述第一WUS的监听时机监听所述第一WUS。If the monitoring timing of the first WUS is not within the DRX activation time of any DRX group of the at least two DRX groups, the first WUS is monitored at the monitoring timing of the first WUS.
可选地,在一些实施例中,所述目标行为是休眠行为或非休眠行为。Optionally, in some embodiments, the target behavior is a dormant behavior or a non-dormant behavior.
可选地,在一些实施例中,上述通信模块可以是通信接口或收发器,或者是通信芯片或者片上***的输入输出接口。上述处理模块可以是一个或多个处理器。Optionally, in some embodiments, the above-mentioned communication module may be a communication interface or a transceiver, or an input/output interface of a communication chip or a system-on-chip. The above-mentioned processing module may be one or more processors.
应理解,根据本申请实施例的终端设备400可对应于本申请方法实施例中的终端设备,并且终端设备400中的各个单元的上述和其它操作和/或功能分别为了实现图3所示方法200中终端设备的相应流程,为了简洁,在此不再赘述。It should be understood that the terminal device 400 according to the embodiment of the present application may correspond to the terminal device in the method embodiment of the present application, and the above-mentioned and other operations and/or functions of each unit in the terminal device 400 are to implement the method shown in FIG. 3, respectively. For the sake of brevity, the corresponding process of the terminal equipment in 200 will not be repeated here.
图8是根据本申请实施例的网络设备的示意性框图。图8的网络设备500包括:Fig. 8 is a schematic block diagram of a network device according to an embodiment of the present application. The network device 500 of FIG. 8 includes:
通信模块510,用于在第一非连续接收DRX组对应的第一唤醒信号WUS的监听时机,向终端设备发送第一WUS,其中,所述第一DRX组为至少两个DRX组中的一个 DRX组,每个DRX组关联至少一个辅小区,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区上的目标行为,所述目标行为是休眠类行为,所述至少两个DRX组对应于所述终端设备的一个媒体接入控制MAC实体。The communication module 510 is configured to send the first WUS to the terminal device at the listening timing of the first wake-up signal WUS corresponding to the first discontinuous reception of the DRX group, where the first DRX group is one of at least two DRX groups DRX group, each DRX group is associated with at least one secondary cell, the first WUS is used to indicate the target behavior of the terminal device on the activated secondary cell associated with the first DRX group, and the target behavior is dormancy Like behavior, the at least two DRX groups correspond to one media access control MAC entity of the terminal device.
可选地,在一些实施例中,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的所有激活的辅小区上的行为均为所述目标行为。Optionally, in some embodiments, the first WUS is used to indicate that the behavior of the terminal device on all activated secondary cells associated with the first DRX group is the target behavior.
可选地,在一些实施例中,所述第一WUS包括1个比特的指示信息,所述指示信息用于指示所述目标行为。Optionally, in some embodiments, the first WUS includes 1-bit indication information, and the indication information is used to indicate the target behavior.
可选地,在一些实施例中,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区中的每个激活的辅小区上的目标行为。Optionally, in some embodiments, the first WUS is used to indicate a target behavior of the terminal device on each activated secondary cell among the activated secondary cells associated with the first DRX group.
可选地,在一些实施例中,所述第一WUS包括第一比特映射,所述第一比特映射中的每个比特对应所述第一DRX组所关联的一个激活的辅小区,所述每个比特用于指示对应的激活的辅小区的目标行为。Optionally, in some embodiments, the first WUS includes a first bit mapping, and each bit in the first bit mapping corresponds to an activated secondary cell associated with the first DRX group, and Each bit is used to indicate the target behavior of the corresponding activated secondary cell.
可选地,在一些实施例中,所述通信模块510还用于:Optionally, in some embodiments, the communication module 510 is further configured to:
向所述终端设备发送至少两个WUS配置,所述至少两个WUS配置的一个WUS配置对应至少两个DRX组中的一个DRX组,所述WUS配置用于指示对应的DRX组的WUS的监听时机。At least two WUS configurations are sent to the terminal device, one WUS configuration of the at least two WUS configurations corresponds to one DRX group of the at least two DRX groups, and the WUS configuration is used to indicate WUS monitoring of the corresponding DRX group opportunity.
可选地,在一些实施例中,所述通信模块510还用于:Optionally, in some embodiments, the communication module 510 is further configured to:
向所述终端设备发送小区配置信息,所述小区配置信息用于指示所述至少两个DRX组中的每个DRX组所关联的目标小区,其中,所述目标小区包括至少一个辅小区,或者所述目标小区包括主小区和至少一个辅小区。Sending cell configuration information to the terminal device, where the cell configuration information is used to indicate a target cell associated with each of the at least two DRX groups, where the target cell includes at least one secondary cell, or The target cell includes a primary cell and at least one secondary cell.
可选地,在一些实施例中,所述第一WUS的监听时机在非连续DRX周期开始之前的时刻,并且位于主小区上或在所述第一DRX组所关联的一个辅小区上。Optionally, in some embodiments, the listening timing of the first WUS is at a time before the start of a discontinuous DRX cycle, and is located on the primary cell or on a secondary cell associated with the first DRX group.
可选地,在一些实施例中,所述目标行为是休眠行为或非休眠行为。Optionally, in some embodiments, the target behavior is a dormant behavior or a non-dormant behavior.
可选地,在一些实施例中,上述通信模块可以是通信接口或收发器,或者是通信芯片或者片上***的输入输出接口。Optionally, in some embodiments, the above-mentioned communication module may be a communication interface or a transceiver, or an input/output interface of a communication chip or a system-on-chip.
应理解,根据本申请实施例的网络设备500可对应于本申请方法实施例中的终端设备,并且网络设备500中的各个单元的上述和其它操作和/或功能分别为了实现图6所示方法300中网络设备的相应流程,为了简洁,在此不再赘述。It should be understood that the network device 500 according to the embodiment of the present application may correspond to the terminal device in the method embodiment of the present application, and the above and other operations and/or functions of each unit in the network device 500 are to implement the method shown in FIG. 6 respectively. For the sake of brevity, the corresponding process of the network equipment in 300 will not be repeated here.
图9是本申请实施例提供的一种通信设备600示意性结构图。图9所示的通信设备600包括处理器610,处理器610可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。FIG. 9 is a schematic structural diagram of a communication device 600 provided by an embodiment of the present application. The communication device 600 shown in FIG. 9 includes a processor 610, and the processor 610 can call and run a computer program from a memory to implement the method in the embodiment of the present application.
可选地,如图9所示,通信设备600还可以包括存储器620。其中,处理器610可以从存储器620中调用并运行计算机程序,以实现本申请实施例中的方法。Optionally, as shown in FIG. 9, the communication device 600 may further include a memory 620. The processor 610 may call and run a computer program from the memory 620 to implement the method in the embodiment of the present application.
其中,存储器620可以是独立于处理器610的一个单独的器件,也可以集成在处理器610中。The memory 620 may be a separate device independent of the processor 610, or may be integrated in the processor 610.
可选地,如图9所示,通信设备600还可以包括收发器630,处理器610可以控制该收发器630与其他设备进行通信,具体地,可以向其他设备发送信息或数据,或接收其他设备发送的信息或数据。Optionally, as shown in FIG. 9, the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other devices. Information or data sent by the device.
其中,收发器630可以包括发射机和接收机。收发器630还可以进一步包括天线,天线的数量可以为一个或多个。Wherein, the transceiver 630 may include a transmitter and a receiver. The transceiver 630 may further include an antenna, and the number of antennas may be one or more.
可选地,该通信设备600具体可为本申请实施例的网络设备,并且该通信设备600可以实现本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。Optionally, the communication device 600 may specifically be a network device of an embodiment of the present application, and the communication device 600 may implement the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, it will not be repeated here. .
可选地,该通信设备600具体可为本申请实施例的移动终端/终端设备,并且该通信设备600可以实现本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。Optionally, the communication device 600 may specifically be a mobile terminal/terminal device of an embodiment of the application, and the communication device 600 may implement the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the application. For the sake of brevity , I won’t repeat it here.
图10是本申请实施例的芯片的示意性结构图。图10所示的芯片700包括处理器710,处理器710可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。FIG. 10 is a schematic structural diagram of a chip of an embodiment of the present application. The chip 700 shown in FIG. 10 includes a processor 710, and the processor 710 can call and run a computer program from the memory to implement the method in the embodiment of the present application.
可选地,如图10所示,芯片700还可以包括存储器720。其中,处理器710可以从存储器720中调用并运行计算机程序,以实现本申请实施例中的方法。Optionally, as shown in FIG. 10, the chip 700 may further include a memory 720. The processor 710 may call and run a computer program from the memory 720 to implement the method in the embodiment of the present application.
其中,存储器720可以是独立于处理器710的一个单独的器件,也可以集成在处理器710中。The memory 720 may be a separate device independent of the processor 710, or may be integrated in the processor 710.
可选地,该芯片700还可以包括输入接口730。其中,处理器710可以控制该输入接口730与其他设备或芯片进行通信,具体地,可以获取其他设备或芯片发送的信息或数据。Optionally, the chip 700 may further include an input interface 730. The processor 710 can control the input interface 730 to communicate with other devices or chips, and specifically, can obtain information or data sent by other devices or chips.
可选地,该芯片700还可以包括输出接口740。其中,处理器710可以控制该输出接口740与其他设备或芯片进行通信,具体地,可以向其他设备或芯片输出信息或数据。Optionally, the chip 700 may further include an output interface 740. The processor 710 can control the output interface 740 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.
可选地,该芯片可应用于本申请实施例中的网络设备,并且该芯片可以实现本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。Optionally, the chip can be applied to the network device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, details are not described herein again.
可选地,该芯片可应用于本申请实施例中的移动终端/终端设备,并且该芯片可以实现本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。Optionally, the chip can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application. For the sake of brevity, here No longer.
应理解,本申请实施例提到的芯片还可以称为***级芯片,***芯片,芯片***或片上***芯片等。It should be understood that the chip mentioned in the embodiment of the present application may also be referred to as a system-level chip, a system-on-chip, a system-on-chip, or a system-on-chip.
图11是本申请实施例提供的一种通信***900的示意性框图。如图11所示,该通信***900包括终端设备910和网络设备920。FIG. 11 is a schematic block diagram of a communication system 900 according to an embodiment of the present application. As shown in FIG. 11, the communication system 900 includes a terminal device 910 and a network device 920.
其中,该终端设备910可以用于实现上述方法中由终端设备实现的相应的功能,以及该网络设备920可以用于实现上述方法中由网络设备实现的相应的功能为了简洁,在此不再赘述。Wherein, the terminal device 910 can be used to implement the corresponding function implemented by the terminal device in the above method, and the network device 920 can be used to implement the corresponding function implemented by the network device in the above method. For brevity, it will not be repeated here. .
应理解,本申请实施例的处理器可能是一种集成电路芯片,具有信号的处理能力。在实现过程中,上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现成可编程门阵列(Field Programmable Gate Array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器,处理器读取存储器中的信息,结合其硬件完成上述方法的步骤。It should be understood that the processor of the embodiment of the present application may be an integrated circuit chip with signal processing capability. In the implementation process, the steps of the foregoing method embodiments can be completed by hardware integrated logic circuits in the processor or instructions in the form of software. The above-mentioned processor may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programming logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like. The steps of the method disclosed in the embodiments of the present application can be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field, such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers. The storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
可以理解,本申请实施例中的存储器可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct  Rambus RAM,DR RAM)。应注意,本文描述的***和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。It can be understood that the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. Among them, the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. The volatile memory may be random access memory (Random Access Memory, RAM), which is used as an external cache. By way of exemplary but not restrictive description, many forms of RAM are available, such as static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (Double Data Rate SDRAM, DDR SDRAM), Enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), Synchronous Link Dynamic Random Access Memory (Synchlink DRAM, SLDRAM) ) And Direct Rambus RAM (DR RAM). It should be noted that the memories of the systems and methods described herein are intended to include, but are not limited to, these and any other suitable types of memories.
应理解,上述存储器为示例性但不是限制性说明,例如,本申请实施例中的存储器还可以是静态随机存取存储器(static RAM,SRAM)、动态随机存取存储器(dynamic RAM,DRAM)、同步动态随机存取存储器(synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(synch link DRAM,SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)等等。也就是说,本申请实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。It should be understood that the foregoing memory is exemplary but not restrictive. For example, the memory in the embodiment of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM) and so on. That is to say, the memory in the embodiments of the present application is intended to include but not limited to these and any other suitable types of memory.
本申请实施例还提供了一种计算机可读存储介质,用于存储计算机程序。The embodiment of the present application also provides a computer-readable storage medium for storing computer programs.
可选的,该计算机可读存储介质可应用于本申请实施例中的网络设备,并且该计算机程序使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。Optionally, the computer-readable storage medium can be applied to the network device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, here No longer.
可选地,该计算机可读存储介质可应用于本申请实施例中的移动终端/终端设备,并且该计算机程序使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。Optionally, the computer-readable storage medium can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application For the sake of brevity, I won’t repeat it here.
本申请实施例还提供了一种计算机程序产品,包括计算机程序指令。The embodiments of the present application also provide a computer program product, including computer program instructions.
可选的,该计算机程序产品可应用于本申请实施例中的网络设备,并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。Optionally, the computer program product can be applied to the network device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, it is not here. Go into details again.
可选地,该计算机程序产品可应用于本申请实施例中的移动终端/终端设备,并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。Optionally, the computer program product can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application, For the sake of brevity, I will not repeat them here.
本申请实施例还提供了一种计算机程序。The embodiment of the present application also provides a computer program.
可选的,该计算机程序可应用于本申请实施例中的网络设备,当该计算机程序在计算机上运行时,使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。Optionally, the computer program can be applied to the network device in the embodiment of the present application. When the computer program runs on the computer, it causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity , I won’t repeat it here.
可选地,该计算机程序可应用于本申请实施例中的移动终端/终端设备,当该计算机程序在计算机上运行时,使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。Optionally, the computer program can be applied to the mobile terminal/terminal device in the embodiment of the present application. When the computer program runs on the computer, the computer executes each method in the embodiment of the present application. For the sake of brevity, the corresponding process will not be repeated here.
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。A person of ordinary skill in the art may realize that the units and algorithm steps of the examples described in combination with the embodiments disclosed herein can be implemented by electronic hardware or a combination of computer software and electronic hardware. Whether these functions are performed by hardware or software depends on the specific application and design constraint conditions of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的***、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。Those skilled in the art can clearly understand that, for the convenience and conciseness of description, the specific working process of the system, device and unit described above can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.
在本申请所提供的几个实施例中,应该理解到,所揭露的***、装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个***,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed system, device, and method may be implemented in other ways. For example, the device embodiments described above are merely illustrative, for example, the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or It can be integrated into another system, or some features can be ignored or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个 网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。In addition, the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,)ROM、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。If the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, the technical solution of the present application essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory,) ROM, random access memory (Random Access Memory, RAM), magnetic disks or optical disks and other media that can store program codes. .
以上所述,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应所述以权利要求的保护范围为准。The above are only specific implementations of this application, but the protection scope of this application is not limited to this. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in this application. Should be covered within the scope of protection of this application. Therefore, the protection scope of this application shall be subject to the protection scope of the claims.

Claims (50)

  1. 一种无线通信的方法,其特征在于,包括:A wireless communication method, characterized in that it comprises:
    终端设备获取至少两个唤醒信号WUS配置,所述至少两个WUS配置的一个WUS配置对应至少两个非连续接收DRX组中的一个DRX组,所述WUS配置用于指示对应的DRX组的WUS的监听时机,其中,所述至少两个DRX组对应于所述终端设备的一个媒体接入控制MAC实体,每个DRX组关联至少一个辅小区;The terminal device obtains at least two wake-up signal WUS configurations, one WUS configuration of the at least two WUS configurations corresponds to one DRX group of the at least two discontinuous reception DRX groups, and the WUS configuration is used to indicate the WUS of the corresponding DRX group The monitoring opportunity of, wherein the at least two DRX groups correspond to one media access control MAC entity of the terminal device, and each DRX group is associated with at least one secondary cell;
    所述终端设备根据所述至少两个DRX组中的第一DRX组对应的第一WUS的监听时机,监听所述第一WUS,其中,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区上的目标行为,所述目标行为是休眠类行为;The terminal device monitors the first WUS according to the listening timing of the first WUS corresponding to the first DRX group in the at least two DRX groups, where the first WUS is used to indicate that the terminal device is in the The target behavior on the activated secondary cell associated with the first DRX group, where the target behavior is a dormant behavior;
    所述终端设备根据所述第一WUS,对所述终端设备在所述第一DRX组所关联的激活的辅小区的行为进行切换。The terminal device switches the behavior of the terminal device in the activated secondary cell associated with the first DRX group according to the first WUS.
  2. 根据权利要求1所述的方法,其特征在于,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的所有激活的辅小区上的行为均为所述目标行为。The method according to claim 1, wherein the first WUS is used to indicate that the behavior of the terminal device on all activated secondary cells associated with the first DRX group is the target behavior.
  3. 根据权利要求2所述的方法,其特征在于,所述第一DRX组所关联的激活的辅小区中包括第一辅小区,所述终端设备根据所述第一WUS,对所述终端设备在所述第一DRX组所关联的激活的辅小区的行为进行切换,包括:The method according to claim 2, wherein the activated secondary cells associated with the first DRX group include a first secondary cell, and the terminal device is configured to communicate with the terminal device according to the first WUS. The switching of the behavior of the activated secondary cell associated with the first DRX group includes:
    若所述第一辅小区当前的行为与所述目标行为不同,所述终端设备将在所述第一辅小区上的行为切换为所述目标行为;或者If the current behavior of the first secondary cell is different from the target behavior, the terminal device switches the behavior on the first secondary cell to the target behavior; or
    若所述第一辅小区当前的行为与所述目标行为相同,所述终端设备维持在所述第一辅小区上的行为。If the current behavior of the first secondary cell is the same as the target behavior, the terminal device maintains the behavior on the first secondary cell.
  4. 根据权利要求2或3所述的方法,其特征在于,所述第一WUS包括1个比特的指示信息,所述指示信息用于指示所述目标行为。The method according to claim 2 or 3, wherein the first WUS includes 1-bit indication information, and the indication information is used to indicate the target behavior.
  5. 根据权利要求1所述的方法,其特征在于,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区中的每个激活的辅小区上的目标行为。The method according to claim 1, wherein the first WUS is used to indicate the target of the terminal device on each activated secondary cell among the activated secondary cells associated with the first DRX group behavior.
  6. 根据权利要求5所述的方法,其特征在于,所述第一DRX组所关联的激活的辅小区中包括第二辅小区,所述第一WUS用于指示所述终端设备在所述第二辅小区上的目标行为是第一目标行为;The method according to claim 5, wherein the activated secondary cell associated with the first DRX group includes a second secondary cell, and the first WUS is used to indicate that the terminal device is in the second The target behavior on the secondary cell is the first target behavior;
    所述终端设备根据所述第一WUS,对所述终端设备在所述第一DRX组所关联的激活的辅小区的行为进行切换,包括:The terminal device switching the behavior of the terminal device in the activated secondary cell associated with the first DRX group according to the first WUS includes:
    若所述第二辅小区当前的行为与所述第一目标行为不同,所述终端设备将在所述第一辅小区上的行为切换为所述第一目标行为;或者If the current behavior of the second secondary cell is different from the first target behavior, the terminal device switches the behavior on the first secondary cell to the first target behavior; or
    若所述第二辅小区当前的行为与所述第一目标行为相同,所述终端设备维持在所述第一辅小区上的行为。If the current behavior of the second secondary cell is the same as the first target behavior, the terminal device maintains the behavior of the first secondary cell.
  7. 根据权利要求5或6所述的方法,其特征在于,所述第一WUS包括第一比特映射,所述第一比特映射中的每个比特对应所述第一DRX组所关联的一个激活的辅小区,所述每个比特用于指示对应的激活的辅小区的目标行为。The method according to claim 5 or 6, wherein the first WUS includes a first bit map, and each bit in the first bit map corresponds to an active active device associated with the first DRX group. In the secondary cell, each bit is used to indicate the target behavior of the corresponding activated secondary cell.
  8. 根据权利要求1至7中任一项所述的方法,其特征在于,所述方法还包括:The method according to any one of claims 1 to 7, wherein the method further comprises:
    所述终端设备接收网络设备的小区配置信息,所述小区配置信息用于指示所述至少两个DRX组中的每个DRX组所关联的目标小区,其中,所述目标小区包括至少一个辅小区,或者所述目标小区包括主小区和至少一个辅小区;The terminal device receives cell configuration information of the network device, where the cell configuration information is used to indicate a target cell associated with each of the at least two DRX groups, where the target cell includes at least one secondary cell , Or the target cell includes a primary cell and at least one secondary cell;
    所述终端设备根据所述小区配置信息,确定所述第一DRX组所关联的目标小区。The terminal device determines the target cell associated with the first DRX group according to the cell configuration information.
  9. 根据权利要求1至8中任一项所述的方法,其特征在于,所述第一WUS的监听时机在非连续DRX周期开始之前的时刻,并且位于主小区上或在所述第一DRX组所关联的一个辅小区上。The method according to any one of claims 1 to 8, wherein the monitoring opportunity of the first WUS is at a time before the start of a discontinuous DRX cycle, and is located on a primary cell or in the first DRX group On one of the associated secondary cells.
  10. 根据权利要求1至9中任一项所述的方法,其特征在于,所述终端设备根据所述至少两个DRX组中的第一DRX组对应的第一WUS的监听时机,监听所述第一WUS, 包括:The method according to any one of claims 1 to 9, wherein the terminal device monitors the first WUS according to the listening timing of the first WUS corresponding to the first DRX group of the at least two DRX groups A WUS, including:
    若所述第一WUS的监听时机处于所述至少两个DRX组中除所述第一DRX组以外的其他DRX组的DRX激活时间内,所述终端设备在所述第一WUS的监听时机监听所述第一WUS;或者If the monitoring timing of the first WUS is within the DRX activation time of the other DRX groups in the at least two DRX groups except the first DRX group, the terminal device monitors the monitoring timing of the first WUS The first WUS; or
    若所述第一WUS的监听时机不处于所述至少两个DRX组中的任一DRX组的DRX激活时间内,所述终端设备在所述第一WUS的监听时机监听所述第一WUS。If the monitoring timing of the first WUS is not within the DRX activation time of any DRX group of the at least two DRX groups, the terminal device monitors the first WUS at the monitoring timing of the first WUS.
  11. 根据权利要求1至10中任一项所述的方法,其特征在于,所述目标行为是休眠行为或非休眠行为。The method according to any one of claims 1 to 10, wherein the target behavior is a dormant behavior or a non-dormant behavior.
  12. 一种无线通信的方法,其特征在于,包括:A wireless communication method, characterized in that it comprises:
    网络设备在第一非连续接收DRX组对应的第一唤醒信号WUS的监听时机,向终端设备发送第一WUS,其中,所述第一DRX组为至少两个DRX组中的一个DRX组,每个DRX组关联至少一个辅小区,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区上的目标行为,所述目标行为是休眠类行为,所述至少两个DRX组对应于所述终端设备的一个媒体接入控制MAC实体。The network device sends the first WUS to the terminal device at the first non-continuously receiving the first wake-up signal WUS corresponding to the DRX group, where the first DRX group is one of the at least two DRX groups, each A DRX group is associated with at least one secondary cell, and the first WUS is used to indicate the target behavior of the terminal device on the activated secondary cell associated with the first DRX group, and the target behavior is a dormant behavior. The at least two DRX groups correspond to one media access control MAC entity of the terminal device.
  13. 根据权利要求12所述的方法,其特征在于,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的所有激活的辅小区上的行为均为所述目标行为。The method according to claim 12, wherein the first WUS is used to indicate that the behavior of the terminal device on all activated secondary cells associated with the first DRX group is the target behavior.
  14. 根据权利要求13所述的方法,其特征在于,所述第一WUS包括1个比特的指示信息,所述指示信息用于指示所述目标行为。The method according to claim 13, wherein the first WUS includes 1-bit indication information, and the indication information is used to indicate the target behavior.
  15. 根据权利要求12所述的方法,其特征在于,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区中的每个激活的辅小区上的目标行为。The method according to claim 12, wherein the first WUS is used to indicate the target of the terminal device on each activated secondary cell among the activated secondary cells associated with the first DRX group behavior.
  16. 根据权利要求14所述的方法,其特征在于,所述第一WUS包括第一比特映射,所述第一比特映射中的每个比特对应所述第一DRX组所关联的一个激活的辅小区,所述每个比特用于指示对应的激活的辅小区的目标行为。The method according to claim 14, wherein the first WUS comprises a first bit mapping, and each bit in the first bit mapping corresponds to an activated secondary cell associated with the first DRX group Each bit is used to indicate the target behavior of the corresponding activated secondary cell.
  17. 根据权利要求12至16中任一项所述的方法,其特征在于,所述方法还包括:The method according to any one of claims 12 to 16, wherein the method further comprises:
    所述网络设备向所述终端设备发送至少两个WUS配置,所述至少两个WUS配置的一个WUS配置对应至少两个DRX组中的一个DRX组,所述WUS配置用于指示对应的DRX组的WUS的监听时机。The network device sends at least two WUS configurations to the terminal device, one WUS configuration of the at least two WUS configurations corresponds to one DRX group of the at least two DRX groups, and the WUS configuration is used to indicate the corresponding DRX group The timing of WUS monitoring.
  18. 根据权利要求12至17中任一项所述的方法,其特征在于,所述方法还包括:The method according to any one of claims 12 to 17, wherein the method further comprises:
    所述网络设备向所述终端设备发送小区配置信息,所述小区配置信息用于指示所述至少两个DRX组中的每个DRX组所关联的目标小区,其中,所述目标小区包括至少一个辅小区,或者所述目标小区包括主小区和至少一个辅小区。The network device sends cell configuration information to the terminal device, where the cell configuration information is used to indicate a target cell associated with each of the at least two DRX groups, where the target cell includes at least one The secondary cell, or the target cell includes a primary cell and at least one secondary cell.
  19. 根据权利要求12至18中任一项所述的方法,其特征在于,所述第一WUS的监听时机在非连续DRX周期开始之前的时刻,并且位于主小区上或在所述第一DRX组所关联的一个辅小区上。The method according to any one of claims 12 to 18, wherein the monitoring opportunity of the first WUS is at a time before the start of a discontinuous DRX cycle, and is located on a primary cell or in the first DRX group On one of the associated secondary cells.
  20. 根据权利要求12至19中任一项所述的方法,其特征在于,所述目标行为是休眠行为或非休眠行为。The method according to any one of claims 12 to 19, wherein the target behavior is a dormant behavior or a non-dormant behavior.
  21. 一种终端设备,其特征在于,包括:A terminal device, characterized in that it comprises:
    处理模块,用于获取至少两个唤醒信号WUS配置,所述至少两个WUS配置的一个WUS配置对应至少两个非连续接收DRX组中的一个DRX组,所述WUS配置用于指示对应的DRX组的WUS的监听时机,其中,所述至少两个DRX组对应于所述终端设备的一个媒体接入控制MAC实体,每个DRX组关联至少一个辅小区;A processing module, configured to obtain at least two wake-up signal WUS configurations, one WUS configuration of the at least two WUS configurations corresponds to one DRX group of the at least two discontinuous reception DRX groups, and the WUS configuration is used to indicate the corresponding DRX WUS monitoring timing of the group, wherein the at least two DRX groups correspond to one media access control MAC entity of the terminal device, and each DRX group is associated with at least one secondary cell;
    通信模块,用于根据所述至少两个DRX组中的第一DRX组对应的第一WUS的监听时机,监听所述第一WUS,其中,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区上的目标行为,所述目标行为是休眠类行为;The communication module is configured to monitor the first WUS according to the listening timing of the first WUS corresponding to the first DRX group in the at least two DRX groups, where the first WUS is used to indicate that the terminal device is A target behavior on an activated secondary cell associated with the first DRX group, where the target behavior is a dormant behavior;
    所述处理模块还用于根据所述第一WUS,对所述终端设备在所述第一DRX组所关联的激活的辅小区的行为进行切换。The processing module is further configured to switch the behavior of the terminal device in the activated secondary cell associated with the first DRX group according to the first WUS.
  22. 根据权利要求21所述的终端设备,其特征在于,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的所有激活的辅小区上的行为均为所述目标行为。The terminal device according to claim 21, wherein the first WUS is used to indicate that the behavior of the terminal device on all activated secondary cells associated with the first DRX group is the target behavior .
  23. 根据权利要求22所述的终端设备,其特征在于,所述第一DRX组所关联的激活的辅小区中包括第一辅小区,所述处理模块具体用于:The terminal device according to claim 22, wherein the activated secondary cells associated with the first DRX group include a first secondary cell, and the processing module is specifically configured to:
    若所述第一辅小区当前的行为与所述目标行为不同,将在所述第一辅小区上的行为切换为所述目标行为;或者If the current behavior of the first secondary cell is different from the target behavior, switch the behavior on the first secondary cell to the target behavior; or
    若所述第一辅小区当前的行为与所述目标行为相同,维持在所述第一辅小区上的行为。If the current behavior of the first secondary cell is the same as the target behavior, maintain the behavior on the first secondary cell.
  24. 根据权利要求22或23所述的终端设备,其特征在于,所述第一WUS包括1个比特的指示信息,所述指示信息用于指示所述目标行为。The terminal device according to claim 22 or 23, wherein the first WUS includes 1-bit indication information, and the indication information is used to indicate the target behavior.
  25. 根据权利要求21所述的终端设备,其特征在于,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区中每个激活的辅小区上的目标行为。The terminal device according to claim 21, wherein the first WUS is used to indicate the target of the terminal device on each activated secondary cell among the activated secondary cells associated with the first DRX group behavior.
  26. 根据权利要求25所述的终端设备,其特征在于,所述第一DRX组所关联的激活的辅小区中包括第二辅小区,所述第一WUS用于指示所述终端设备在所述第二辅小区上的目标行为是第一目标行为;The terminal device according to claim 25, wherein the activated secondary cell associated with the first DRX group includes a second secondary cell, and the first WUS is used to indicate that the terminal device is in the first DRX group. The target behavior on the second auxiliary cell is the first target behavior;
    所述处理模块还用于:The processing module is also used for:
    若所述第二辅小区当前的行为与所述第一目标行为不同,将在所述第一辅小区上的行为切换为所述第一目标行为;或者If the current behavior of the second secondary cell is different from the first target behavior, switch the behavior on the first secondary cell to the first target behavior; or
    若所述第二辅小区当前的行为与所述第一目标行为相同,维持在所述第一辅小区上的行为。If the current behavior of the second secondary cell is the same as the first target behavior, maintain the behavior on the first secondary cell.
  27. 根据权利要求25或26所述的终端设备,其特征在于,所述第一WUS包括第一比特映射,所述第一比特映射中的每个比特对应所述第一DRX组所关联的一个激活的辅小区,所述每个比特用于指示对应的激活的辅小区的目标行为。The terminal device according to claim 25 or 26, wherein the first WUS includes a first bit mapping, and each bit in the first bit mapping corresponds to an activation associated with the first DRX group Each bit is used to indicate the target behavior of the corresponding activated secondary cell.
  28. 根据权利要求21至27中任一项所述的终端设备,其特征在于,所述通信模块还用于:接收网络设备的小区配置信息,所述小区配置信息用于指示所述至少两个DRX组中的每个DRX组所关联的目标小区,其中,所述目标小区包括至少一个辅小区,或者所述目标小区包括主小区和至少一个辅小区;The terminal device according to any one of claims 21 to 27, wherein the communication module is further configured to: receive cell configuration information of the network device, and the cell configuration information is used to indicate the at least two DRX A target cell associated with each DRX group in the group, where the target cell includes at least one secondary cell, or the target cell includes a primary cell and at least one secondary cell;
    所述处理模块还用于:根据所述小区配置信息,确定所述第一DRX组所关联的目标小区。The processing module is further configured to determine the target cell associated with the first DRX group according to the cell configuration information.
  29. 根据权利要求21至28中任一项所述的终端设备,其特征在于,所述第一WUS的监听时机在非连续DRX周期开始之前的时刻,并且位于主小区上或在所述第一DRX组所关联的一个辅小区上。The terminal device according to any one of claims 21 to 28, wherein the monitoring opportunity of the first WUS is at a time before the start of a discontinuous DRX cycle, and is located on a primary cell or at the first DRX. On a secondary cell associated with the group.
  30. 根据权利要求21至29中任一项所述的终端设备,其特征在于,所述通信模块具体用于:The terminal device according to any one of claims 21 to 29, wherein the communication module is specifically configured to:
    若所述第一WUS的监听时机处于所述至少两个DRX组中除所述第一DRX组以外的其他DRX组的DRX激活时间内,在所述第一WUS的监听时机监听所述第一WUS;或者If the monitoring timing of the first WUS is within the DRX activation time of the DRX groups other than the first DRX group in the at least two DRX groups, monitoring the first WUS at the monitoring timing of the first WUS WUS; or
    若所述第一WUS的监听时机不处于所述至少两个DRX组中的任一DRX组的DRX激活时间内,在所述第一WUS的监听时机监听所述第一WUS。If the monitoring timing of the first WUS is not within the DRX activation time of any DRX group of the at least two DRX groups, the first WUS is monitored at the monitoring timing of the first WUS.
  31. 根据权利要求21至30中任一项所述的终端设备,其特征在于,所述目标行为是休眠行为或非休眠行为。The terminal device according to any one of claims 21 to 30, wherein the target behavior is a dormant behavior or a non-dormant behavior.
  32. 一种无线通信的网络设备,其特征在于,包括:A wireless communication network device, which is characterized in that it includes:
    通信模块,用于在第一非连续接收DRX组对应的第一唤醒信号WUS的监听时机,向终端设备发送第一WUS,其中,所述第一DRX组为至少两个DRX组中的一个DRX组,每个DRX组关联至少一个辅小区,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区上的目标行为,所述目标行为是休眠类行为,所述至少 两个DRX组对应于所述终端设备的一个媒体接入控制MAC实体。The communication module is configured to send the first WUS to the terminal device at the listening time of the first wake-up signal WUS corresponding to the first discontinuous reception of the DRX group, where the first DRX group is one DRX of at least two DRX groups Each DRX group is associated with at least one secondary cell, and the first WUS is used to indicate the target behavior of the terminal device on the activated secondary cell associated with the first DRX group, and the target behavior is a dormant type Behavior, the at least two DRX groups correspond to one media access control MAC entity of the terminal device.
  33. 根据权利要求32所述的网络设备,其特征在于,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的所有激活的辅小区上的行为均为所述目标行为。The network device according to claim 32, wherein the first WUS is used to indicate that the behavior of the terminal device on all activated secondary cells associated with the first DRX group is the target behavior .
  34. 根据权利要求33所述的网络设备,其特征在于,所述第一WUS包括1个比特的指示信息,所述指示信息用于指示所述目标行为。The network device according to claim 33, wherein the first WUS includes 1-bit indication information, and the indication information is used to indicate the target behavior.
  35. 根据权利要求32所述的网络设备,其特征在于,所述第一WUS用于指示所述终端设备在所述第一DRX组所关联的激活的辅小区中的每个激活的辅小区上的目标行为。The network device according to claim 32, wherein the first WUS is used to instruct the terminal device to perform the operation on each activated secondary cell among the activated secondary cells associated with the first DRX group. Target behavior.
  36. 根据权利要求34所述的网络设备,其特征在于,所述第一WUS包括第一比特映射,所述第一比特映射中的每个比特对应所述第一DRX组所关联的一个激活的辅小区,所述每个比特用于指示对应的激活的辅小区的目标行为。The network device according to claim 34, wherein the first WUS includes a first bit map, and each bit in the first bit map corresponds to an activated auxiliary associated with the first DRX group. Cell, each bit is used to indicate the target behavior of the corresponding activated secondary cell.
  37. 根据权利要求32至36中任一项所述的网络设备,其特征在于,所述通信模块还用于:向所述终端设备发送至少两个WUS配置,所述至少两个WUS配置的一个WUS配置对应至少两个DRX组中的一个DRX组,所述WUS配置用于指示对应的DRX组的WUS的监听时机。The network device according to any one of claims 32 to 36, wherein the communication module is further configured to: send at least two WUS configurations to the terminal device, one WUS of the at least two WUS configurations The configuration corresponds to one DRX group of at least two DRX groups, and the WUS configuration is used to indicate the listening timing of the WUS of the corresponding DRX group.
  38. 根据权利要求32至37中任一项所述的网络设备,其特征在于,所述通信模块还用于:向所述终端设备发送小区配置信息,所述小区配置信息用于指示所述至少两个DRX组中的每个DRX组所关联的目标小区,其中,所述目标小区包括至少一个辅小区,或者所述目标小区包括主小区和至少一个辅小区。The network device according to any one of claims 32 to 37, wherein the communication module is further configured to: send cell configuration information to the terminal device, and the cell configuration information is used to indicate the at least two A target cell associated with each DRX group in each DRX group, where the target cell includes at least one secondary cell, or the target cell includes a primary cell and at least one secondary cell.
  39. 根据权利要求32至38中任一项所述的网络设备,其特征在于,所述第一WUS的监听时机在非连续DRX周期开始之前的时刻,并且位于主小区上或在所述第一DRX组所关联的一个辅小区上。The network device according to any one of claims 32 to 38, wherein the monitoring opportunity of the first WUS is at a time before the start of a discontinuous DRX cycle, and is located on a primary cell or at the first DRX. On a secondary cell associated with the group.
  40. 根据权利要求32至39中任一项所述的网络设备,其特征在于,所述目标行为是休眠行为或非休眠行为。The network device according to any one of claims 32 to 39, wherein the target behavior is a dormant behavior or a non-dormant behavior.
  41. 一种终端设备,其特征在于,包括:处理器和存储器,该存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,执行如权利要求1至11中任一项所述的方法。A terminal device, characterized by comprising: a processor and a memory, the memory is used to store a computer program, the processor is used to call and run the computer program stored in the memory, and execute any one of claims 1 to 11 The method described in one item.
  42. 一种芯片,其特征在于,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求1至11中任一项所述的方法。A chip, characterized by comprising: a processor, configured to call and run a computer program from a memory, so that a device installed with the chip executes the method according to any one of claims 1 to 11.
  43. 一种计算机可读存储介质,其特征在于,用于存储计算机程序,所述计算机程序使得计算机执行如权利要求1至11中任一项所述的方法。A computer-readable storage medium, characterized in that it is used to store a computer program that enables a computer to execute the method according to any one of claims 1 to 11.
  44. 一种计算机程序产品,其特征在于,包括计算机程序指令,该计算机程序指令使得计算机执行如权利要求1至11中任一项所述的方法。A computer program product, characterized by comprising computer program instructions, which cause a computer to execute the method according to any one of claims 1 to 11.
  45. 一种计算机程序,其特征在于,所述计算机程序使得计算机执行如权利要求1至11中任一项所述的方法。A computer program, wherein the computer program causes a computer to execute the method according to any one of claims 1 to 11.
  46. 一种网络设备,其特征在于,包括:处理器和存储器,该存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,执行如权利要求12至20中任一项所述的方法。A network device, characterized by comprising: a processor and a memory, the memory is used to store a computer program, the processor is used to call and run the computer program stored in the memory, and execute any of claims 12 to 20 The method described in one item.
  47. 一种芯片,其特征在于,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求12至20中任一项所述的方法。A chip, characterized by comprising: a processor, configured to call and run a computer program from a memory, so that a device installed with the chip executes the method according to any one of claims 12 to 20.
  48. 一种计算机可读存储介质,其特征在于,用于存储计算机程序,所述计算机程序使得计算机执行如权利要求12至20中任一项所述的方法。A computer-readable storage medium, characterized in that it is used to store a computer program that enables a computer to execute the method according to any one of claims 12 to 20.
  49. 一种计算机程序产品,其特征在于,包括计算机程序指令,该计算机程序指令使得计算机执行如权利要求12至20中任一项所述的方法。A computer program product, characterized by comprising computer program instructions, which cause a computer to execute the method according to any one of claims 12 to 20.
  50. 一种计算机程序,其特征在于,所述计算机程序使得计算机执行如权利要求12至20中任一项所述的方法。A computer program, wherein the computer program causes a computer to execute the method according to any one of claims 12 to 20.
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