WO2021082012A1 - Procédé pour déterminer l'état de démarrage d'un temporisateur continu de réception discontinue et dispositifs - Google Patents

Procédé pour déterminer l'état de démarrage d'un temporisateur continu de réception discontinue et dispositifs Download PDF

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Publication number
WO2021082012A1
WO2021082012A1 PCT/CN2019/115156 CN2019115156W WO2021082012A1 WO 2021082012 A1 WO2021082012 A1 WO 2021082012A1 CN 2019115156 W CN2019115156 W CN 2019115156W WO 2021082012 A1 WO2021082012 A1 WO 2021082012A1
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WO
WIPO (PCT)
Prior art keywords
drx
wake
terminal device
discontinuous reception
signal
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PCT/CN2019/115156
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English (en)
Chinese (zh)
Inventor
石聪
Original Assignee
Oppo广东移动通信有限公司
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Filing date
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/CN2019/115156 priority Critical patent/WO2021082012A1/fr
Priority to CN201980099495.9A priority patent/CN114271021B/zh
Publication of WO2021082012A1 publication Critical patent/WO2021082012A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • This application relates to the field of communications, and more specifically, to a method and device for determining the start state of a discontinuous reception continuous timer.
  • discontinuous reception is introduced, that is, the terminal device only needs to monitor the Physical Downlink Control Channel (PDCCH) during the active period, and does not need to monitor the PDCCH during the inactive period .
  • the network device may not send the PDCCH to the terminal device during the activation period, but the terminal device still needs to monitor the PDCCH during the activation period, which will waste the power of the terminal device. Therefore, how to further save the power of the terminal equipment has become an urgent problem to be solved.
  • the present application provides a method and device for determining the start state of the discontinuous reception duration timer, which can further save the power of the terminal device.
  • a method for determining the start state of a discontinuous reception duration timer including: a terminal device obtains at least two sets of discontinuous reception DRX configuration information, wherein the at least two sets of DRX configuration information A media access control MAC entity corresponding to the terminal device; the terminal device obtains the wake-up signal parameter configuration, and the wake-up signal parameter configuration is used to indicate the receiving position of the wake-up signal; the terminal device according to the wake-up signal parameter Configure to monitor the wake-up signal, and the wake-up signal is used to indicate the start state of the discontinuous reception duration timer of the at least two sets of DRX.
  • a method for determining the start state of a discontinuous reception persistence timer including: a terminal device obtains at least two sets of discontinuous reception DRX configuration information, wherein the at least two sets of DRX configuration information Corresponding to a media access control MAC entity of the terminal device, the at least two sets of DRX include the first DRX; the terminal device obtains a first wake-up signal parameter configuration, and the first wake-up signal parameter configuration is used to indicate the first wake-up signal parameter configuration.
  • a receiving position of a wake-up signal the first wake-up signal is used to indicate the start state of the discontinuous reception duration timer of the first DRX; the terminal device is in N DRX cycles and/or according to the first DRX
  • the state of the other DRX in M DRX cycles is determined, and the start state of the discontinuous reception duration timer of the other DRX in the next DRX cycle is determined.
  • the next DRX cycle is the same as the N DRX cycles and the M DRX cycles.
  • the DRX cycle is adjacent to the DRX cycle, the other DRX is a DRX other than the first DRX in the at least two sets of DRX, and M and N are positive integers.
  • a method for determining the start state of a discontinuous reception duration timer including: a network device sends at least two sets of discontinuous reception DRX configuration information to a terminal device, wherein the at least two sets of DRX The configuration information corresponding to a media access control MAC entity of the terminal device; the network device sends a wake-up signal parameter configuration to the terminal device, and the wake-up signal parameter configuration is used to indicate the receiving position of the wake-up signal, the The wake-up signal is used to indicate the start state of the discontinuous reception continuous timer of the at least two sets of DRX.
  • a method for determining the start state of a discontinuous reception duration timer including: a network device sends at least two sets of discontinuous reception DRX configuration information to a terminal device, wherein the at least two sets of DRX The configuration information corresponds to a media access control MAC entity of the terminal device, the at least two sets of DRX include the first DRX; the network device sends the first wake-up signal parameter configuration to the terminal device, and the first The wake-up signal parameter configuration is used to indicate the receiving position of the first wake-up signal, the first wake-up signal is used to indicate the start state of the discontinuous reception duration timer of the first DRX, and the first DRX is in N DRX cycles And/or the state of other DRX in M DRX cycles is used by the terminal device to determine the start state of the discontinuous reception duration timer of the other DRX in the next DRX cycle, and the next DRX cycle is related to the N A DRX cycle and a DR
  • a terminal device which is used to execute any one of the foregoing first aspect and second aspect or the method in each implementation manner thereof.
  • the terminal device includes a functional module for executing the method in any one of the foregoing first aspect and second aspect or each of its implementation manners.
  • a network device is provided, which is used to execute any one of the foregoing third aspect and fourth aspect or the method in each implementation manner thereof.
  • the network device includes a functional module for executing any one of the foregoing third aspect and fourth aspect or the method in each implementation manner thereof.
  • a terminal device including 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 any one of the above-mentioned first aspect and second aspect or the method in each implementation manner thereof.
  • a network device including 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 any one of the foregoing third and fourth aspects or the methods in each implementation manner thereof.
  • a device for implementing any one of the foregoing first to fourth aspects or the method in each implementation manner thereof.
  • the device includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the device executes any one of the above-mentioned first aspect to the fourth aspect or any of the implementation modes 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 fourth aspects or the method in each implementation manner thereof.
  • a computer program product which includes computer program instructions that cause a computer to execute any one of the above-mentioned first to fourth aspects or the method in each implementation manner thereof.
  • a computer program which, when run on a computer, causes the computer to execute any one of the above-mentioned first to fourth aspects or the method in each implementation manner thereof.
  • the terminal device when the terminal device is configured with multiple sets of DRX, it can receive the wake-up signal according to the WUS parameter configuration, and according to the wake-up signal, determine whether it is necessary to start the discontinuous reception continuous timer during the activation period, instead of every activation To start the discontinuous reception continuous timer every time, this can further save the power of the terminal device.
  • Fig. 1 is a schematic diagram of a wireless communication system applied in 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 flowchart of a method for determining the start state of drx-onDurationTimer according to an embodiment of the present application.
  • Fig. 7 is a schematic flowchart of another method for determining the start state of drx-onDurationTimer provided by an embodiment of the present application.
  • Fig. 8 is a schematic diagram of a method for indicating the start state of drx-onDurationTimer through WUS according to an embodiment of the present application.
  • FIGS 9 and 10 are schematic block diagrams of terminal devices provided by embodiments of the present application.
  • 11 and 12 are schematic block diagrams of network devices provided by embodiments of the present application.
  • FIG. 13 is a schematic block diagram of a communication device provided by an embodiment of the present application.
  • FIG. 14 is a schematic structural diagram of a device provided by an embodiment of the present application.
  • FIG. 15 is a schematic block diagram of a communication system provided by an embodiment of the present application.
  • Fig. 1 is a schematic diagram of a system 100 according to an embodiment of the present application.
  • the terminal device 110 is connected to a first network device 130 in a first communication system and a second network device 120 in a second communication system.
  • the first network device 130 is a Long Term Evolution (Long Term Evolution).
  • 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 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.
  • a media access control (MAC) entity may be configured with a DRX function by a radio resource control (radio resource control, RRC) to control the terminal's behavior of monitoring downlink transmission.
  • RRC radio resource control
  • 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 duration of the activation period can be controlled by the DRX-onDuration Timer (drx-onDurationTimer) and the DRX-Inactivity Timer (drx-InactivityTimer).
  • the DRX-persistence timer is also called the DRX-active phase timer.
  • Non-persistent timers are also called inactive timers. Specifically, when the DRX-onDuration Timer (drx-onDurationTimer) fails, if no other timers are running, the active period ends.
  • the terminal device can extend the duration of the activation period by starting or restarting the drx-InactivityTimer.
  • the terminal device can start the drx-InactivityTimer when receiving the PDCCH, so the time of the DRX activation period will be extended with the start of the drx-onDurationTimer.
  • the terminal device can also restart the DRX-InactivityTimer.
  • the terminal device can switch the DRX cycle after the drx-InactivityTimer expires, and switch to the longer cycle DRX cycle, which can save the power consumption of the terminal device.
  • the system can configure the DRX short cycle and/or the DRX long cycle for the terminal device according to different business scenarios. If the terminal device currently uses the DRX short cycle, it means that the time interval for the terminal device from the current activation period to the next activation period is relatively short. If the terminal device currently uses the DRX long period, it means that the time interval for the terminal device from the current activation period to the next activation period is longer.
  • the voice codec when performing voice transmission (voice over internet protocol, VOIP) services based on Internet Protocol (IP), the voice codec usually sends a VOIP packet in 20ms, then a short DRX cycle with a length of 20ms can be configured; and During a long silent period during a voice call, the DRX long period can be configured.
  • voice transmission voice over internet protocol, VOIP
  • IP Internet Protocol
  • the terminal device can determine the time to start drx-onDurationTimer according to the current DRX cycle, as follows:
  • the DRX long cycle is the default configuration
  • the DRX short cycle is an optional configuration.
  • the network device can configure only one DRX long cycle to the terminal device without configuring the DRX short cycle; or the network device can also configure the DRX long cycle and the DRX short cycle to the terminal device at the same time.
  • the DRX long cycle and the DRX short cycle are relative, as long as the cycle duration of the DRX long cycle is greater than the cycle duration of the DRX short cycle.
  • the terminal device can switch between the DRX long cycle and the DRX short cycle.
  • the specific switching conditions are described below.
  • the terminal device can switch to DRX after the drx-inactivityTimer expires or after receiving the DRX MAC control element (CE) sent by the network device Short cycle. If the terminal device is currently in the DRX short cycle, the terminal device can switch to the DRX long cycle after the drx-ShortCycleTimer expires or after receiving the long DRX command MAC CE sent by the network device.
  • CE DRX MAC control element
  • the condition for the terminal to start or restart the drx-InactivityTimer is: if the terminal receives a PDCCH indicating downlink or uplink initial transmission, the terminal starts or restarts the drx-InactivityTimer.
  • the terminal When the terminal receives a PDCCH indicating downlink transmission, or when the terminal receives a MAC protocol data unit (PDU) on the configured downlink authorized resource, the terminal stops the hybrid automatic repeat request (hybrid automatic repeat request) , HARQ) process corresponding to drx-RetransmissionTimerDL. After completing the transmission of the HARQ process feedback for this downlink transmission, the terminal starts the drx-HARQ-round-trip time (RTT)-TimerDL corresponding to the HARQ process.
  • RTT drx-HARQ-round-trip time
  • the terminal starts the drx-RetransmissionTimerDL corresponding to this HARQ process.
  • the terminal When the terminal receives a PDCCH indicating uplink transmission, or when the terminal sends a MAC PDU on the configured uplink authorization resource, the terminal stops the drx-RetransmissionTimerUL corresponding to the HARQ process. The terminal starts the drx-HARQ-RTT-TimerUL corresponding to the HARQ process after completing the first repetition of the physical uplink shared channel (PUSCH) this time.
  • PUSCH physical uplink shared channel
  • the terminal starts the drx-RetransmissionTimerUL corresponding to this HARQ process.
  • the DRX described above is introduced, that is, the terminal device only needs to monitor the PDCCH during the active period, and does not need to monitor the PDCCH during the inactive period.
  • the network device may not send the PDCCH to the terminal device during the activation period, that is, the terminal device may not receive the PDCCH during the activation period, but the terminal device still needs to monitor the PDCCH during the activation period, which will waste the power of the terminal device .
  • a wake-up signal is introduced, that is, the terminal device can monitor WUS before the activation period and determine whether it needs to start the subsequent continuous timer according to the content indicated by WUS . If the WUS instructs the terminal device to wake up, the terminal device can start the persistence timer in the subsequent DRX cycle and monitor the PDCCH sent by the network device; if the WUS indicates that the terminal device does not wake up, the terminal device does not start the persistence in the subsequent DRX cycle Timer, so as to achieve the purpose of power saving.
  • WUS wake-up signal
  • each media access control (MAC) entity can correspond to a set of DRX configuration, that is, the network device can configure only one WUS parameter configuration for the terminal device, and the WUS parameter configuration can be used to indicate When the WUS is received, the terminal device can receive WUS based on the WUS parameter configuration, and the received WUS can be used to indicate the activation state of the DRX during the activation period.
  • MAC media access control
  • WUS is designed based on PDCCH
  • the UE monitors the WUS at the WUS monitoring occasion before the start time of each drx-onDurationTimer, and determines whether to start the drx-onDurationTimer at the subsequent start time of the drx-onDurationTimer according to the WUS instruction;
  • WUS is only applicable to long DRX cycle (long DRX cycle);
  • Each MAC entity corresponds to a WUS configuration, and WUS is only configured on a primary cell (PCell) or a primary secondary cell (SpCell).
  • PCell primary cell
  • SpCell primary secondary cell
  • CA carrier aggregation
  • the embodiment of the present application provides a method for determining the start state of the discontinuous reception duration timer, which can provide a method for configuring and using WUS for a terminal device in a scenario of multiple sets of DRX. As shown in Fig. 3, the method includes steps S310-S330.
  • the terminal device obtains at least two sets of DRX configuration information, where the at least two sets of DRX configuration information corresponds to a MAC entity of the terminal device.
  • the at least two sets of DRX configuration information may be sent by the network device to the terminal device, or may also be pre-configured in the terminal device.
  • the at least two sets of DRX configuration information may also be sent to the terminal device by other terminal devices.
  • a terminal device corresponds to only one MAC entity, but for a dual-connection scenario, the terminal device may correspond to two MAC entities.
  • the embodiment of the present application mainly focuses on one MAC entity.
  • the DRX configuration information may include the period length of the DRX and the DRX duration timer.
  • the DRX configuration information may include at least DRX long period configuration information, such as the period length of the DRX long period and the duration of a continuous timer.
  • DRX configuration information may also include DRX short cycle configuration information.
  • the configuration information of the at least two sets of DRX can be obtained through DRX parameter configuration.
  • the terminal device may receive the DRX parameter configuration sent by the network device, and the DRX parameter configuration may be used to indicate the at least two sets of DRX configuration information.
  • Each set of DRX in the at least two sets of DRX includes its own independent configuration information, and the configuration information of different DRX may be the same or different.
  • the two sets of DRX include DRX-1 and DRX-2, the period length of the DRX long period of DRX-1 is X, the duration of the DRX duration timer is a, and the period length of the DRX long period of DRX-2 is Y, The duration of the DRX continuous timer is b, where X and Y can be equal or unequal, and a and b can be equal or unequal.
  • DRX-1 may include DRX short cycle configuration information
  • DRX-2 does not include DRX short cycle configuration information.
  • the terminal device obtains the WUS parameter configuration, where the WUS parameter configuration is used to indicate the receiving position of the wake-up signal.
  • the terminal device monitors the wake-up signal according to the WUS parameter configuration, where the wake-up signal is used to indicate the start state of at least two sets of DRX discontinuous reception continuous timers.
  • the WUS parameter configuration can be used to instruct the terminal device to monitor the time domain position and/or frequency domain position of the wakeup signal.
  • the WUS parameter configuration can be used to instruct the terminal device to monitor the wake-up signal on m symbols before each DRX cycle.
  • the wake-up signal monitored by the terminal device on m symbols before the nth DRX cycle can be used to indicate the start state of the duration timer of the nth DRX cycle, and both n and m are positive integers.
  • the wake-up signal monitored by the terminal device before the first DRX cycle can be used to indicate the start state of the continuous timer of the terminal device in the first DRX cycle.
  • the starting state of the continuous timer can include starting or not starting. If the wake-up signal indicates that the terminal device wakes up, the terminal device starts the persistence timer and monitors the PDCCH during the operation of the persistence timer; if the wake-up signal indicates that the terminal device does not wake up, the terminal device may not start the persistence timer, which can reach The purpose of power saving.
  • the network device can configure one WUS parameter configuration for one MAC entity, or the network device can configure one WUS parameter configuration for a set of DRX, and different DRX can correspond to different WUS parameter configurations. .
  • One WUS parameter configuration can be used to indicate the receiving position of a wake-up signal, and different WUS parameter configurations can be used to indicate the receiving position of different wake-up signals. If the network device configures multiple WUS parameter configurations for the terminal device, the terminal device can receive multiple wake-up signals according to the multiple WUS parameter configurations.
  • the terminal device can monitor the wake-up signal according to the wake-up signal parameter configuration, and the monitored wake-up signal can be used to indicate all DRX discontinuous reception duration timers drx- for multiple sets of DRX- The startup status of onDurationTimer.
  • the duration of the DRX cycle of the multiple sets of DRX can be equal, so that the DRX cycle of one set of DRX can better correspond to the DRX cycle of other DRX, and a wake-up signal can more accurately indicate all DRX cycles.
  • the startup status of drx-onDurationTimer can be equal, so that the DRX cycle of one set of DRX can better correspond to the DRX cycle of other DRX, and a wake-up signal can more accurately indicate all DRX cycles.
  • the wake-up signal may include first information, and the first information may be used to indicate the start state of at least two sets of DRX drx-onDurationTimer.
  • This method is referred to as method 1 in the embodiment of the present application.
  • the start state of the drx-onDurationTimer of the at least two sets of DRX is the same. If the first information indicates that the terminal device is awakened, the start state of the at least two sets of DRX drx-onDurationTimer is to start the drx-onDurationTimer. If the first information indicates that the terminal device does not wake up, the start state of the drx-onDurationTimer of the at least two sets of DRX is not to start the drx-onDurationTimer.
  • the network device only configures a set of wake-up signal parameter configurations for the terminal device, that is, the first wake-up signal parameter configuration, and the terminal device can receive according to the first wake-up signal parameter configuration.
  • the first wake-up signal can be used to indicate the start status of the drx-onDurationTimer of the first DRX and the second DRX.
  • the first wake-up signal may include first information. If the first information indicates that the terminal device wakes up, the terminal device may start the drx-onDurationTimer of the first DRX and the second DRX; if the first information indicates that the terminal device does not wake up, then The terminal device does not start the drx-onDurationTimer of the first DRX, nor does it start the drx-onDurationTimer of the second DRX.
  • the network device can configure a WUS parameter configuration for a MAC entity.
  • the terminal device can receive a wake-up signal based on the WUS parameter configuration.
  • the received wake-up signal can be used to indicate the activation status of all DRXs in the active period, and all DRXs are in the active period.
  • the activation state of the activation period is the same.
  • This method does not need to further enhance the standardized WUS involved in the current protocol, and the WUS overhead signaling is small.
  • the terminal device can receive RRC configuration information sent by the network device, and the RRC configuration information can be used to configure DRX related parameters, secondary cell (secondary cell, Scell) related parameters, WUS related parameters, and so on.
  • the DRX related parameter configuration can be used to configure at least two sets of DRX configuration information for one MAC entity of the UE.
  • Each set of DRX configuration information in the at least two sets of DRX configuration information includes at least long DRX cycle, drx-onDurationTimer Wait.
  • the long DRX cycles corresponding to the at least two sets of DRX are equal, so that the DRX cycle of one set of DRX can better correspond to the DRX cycle of other DRX, and one WUS can more accurately control the activation period of multiple sets of DRX.
  • the SCell configuration parameter may include at least one SCell.
  • the primary cell and each SCell respectively correspond to one set of DRX of the configured multiple sets of DRX masters.
  • PCell 1 may correspond to a default DRX, such as DRX 1.
  • the DRX corresponding to each SCell may be indicated by display signaling, for example, it may be indicated by a configuration parameter in the SCell configuration.
  • the multiple sets of DRX in the embodiment of the present application can be understood as multiple sets of DRX or multiple sets of DRX groups.
  • the WUS parameter configuration can be configured on the Pcell, and the WUS monitoring occasion can be located before the long DRX cycle in the time domain.
  • the UE monitors the WUS at the WUS monitoring timing, and determines the start state of the drx-onDurationTimer at the start time of the subsequent long DRX cycle drx-onDurationTimer for all DRX according to the monitoring and reception of the WUS.
  • the terminal device monitors and detects the WUS, and the WUS instructs the UE to wake up, then for all DRX, the start state of the drx-onDurationTimer at the subsequent drx-onDurationTimer start time of the UE is to start drx-onDurationTimer.
  • the terminal device monitors and detects WUS, and the WUS indicates that the UE does not wake up, then for all DRX, the start state of the drx-onDurationTimer at the subsequent drx-onDurationTimer start time of the UE is not start drx-onDurationTimer.
  • the WUS can use a bit to indicate whether the UE needs to wake up. For example, when the value of this bit is 0, it means that the UE does not wake up, and when the value of this bit is 1, it means that the UE is awake.
  • the UE not listening to WUS can indicate that the terminal device is awakened or that the terminal device is not awakened, which can be set according to specific conditions.
  • the UE receives the RRC configuration information sent by the network device, specifically as follows:
  • DRX configuration Configure 2 sets of DRX for the UE, namely DRX 1 and DRX 2.
  • the configuration parameters of each set of DRX include at least long DRX cycle, drx-onDurationTimer, and the lengths of drx-onDurationTimer corresponding to DRX 1 and DRX 2 are equal.
  • the PCell of the UE is Cell 0, and 3 SCells are configured for the UE, namely Cell 1, Cell 2, and Cell 3. Among them, Cell 0 and Cell 1 correspond to working frequency range 1 (frequency range 1, FR1), and Cell 2 and Cell 3 correspond to FR 2.
  • WUS monitoring occasion configuration WUS monitoring occasion is configured on cell 0.
  • the UE has detected WUS in the WUS monitoring occasions before the first DRX cycle, the fourth DRX cycle, and the fifth DRX cycle, and these WUSs indicate that the UE wakes up, so for DRX 1 and DRX 2.
  • the start state of the drx-onDurationTimer at the start time of the drx-onDurationTimer in the first DRX cycle, the fourth DRX cycle and the fifth DRX cycle of the drx-onDurationTimer is to start the drx-onDurationTimer.
  • the UE detects WUS in the second DRX cycle, WUS monitoring occasion before the third DRX cycle and the sixth DRX cycle, and these WUS indicate that the UE does not wake up.
  • WUS 1 and DRX 2 the UE is in the first DRX cycle.
  • 2 DRX cycles, the start state of the drx-onDurationTimer at the start time of the drx-onDurationTimer of the 3rd DRX cycle and the 6th DRX cycle is the start of drx-onDurationTimer.
  • the terminal device can monitor the wake-up signal according to the wake-up signal parameter configuration, and the monitored wake-up signal can be used to indicate all DRX discontinuous reception duration timers drx- for multiple sets of DRX- The startup status of onDurationTimer.
  • the wake-up signal may include at least two pieces of information, and the at least two pieces of information may respectively be used to indicate the startup status of at least two sets of DRX drx-onDurationTimer, which is referred to as way 2 in this embodiment of the application.
  • each set of DRX drx-onDurationTimer Since there are at least two pieces of information used to indicate the startup status of at least two sets of DRX drx-onDurationTimer, because the startup status of each set of DRX drx-onDurationTimer can be indicated by one piece of information, therefore, each set of DRX drx-onDurationTimer The start state of the can be the same or different.
  • the network device configures a WUS parameter configuration for a MAC entity of the terminal device, that is, the second WUS parameter configuration, and the second WUS parameter configuration can be used to indicate the second wake-up signal The receiving location.
  • the terminal device can monitor the second wake-up signal at the corresponding receiving position according to the second WUS parameter configuration.
  • the second wake-up signal includes second information and third information.
  • the second information may be used to indicate the start state of the drx-onDurationTimer of the third DRX
  • the third information may be used to indicate the start state of the drx-onDurationTimer of the fourth DRX.
  • the second wake-up signal may use two bits to indicate the second information and the third information respectively. Assume that bit 0 is used to indicate the second information, and bit 1 is used to indicate the third information.
  • the terminal device may not start the drx-onDurationTimer of the third DRX but start the drx-onDurationTimer of the fourth DRX in the subsequent DRX cycle.
  • the terminal device may not start the drx-onDurationTimer of the third DRX but start the drx-onDurationTimer of the fourth DRX in the subsequent DRX cycle.
  • the value of the first two bits of the second wake-up signal received by the terminal device is 10
  • it may indicate that the UE wakes up for the third DRX; and the UE does not wake up for the fourth DRX.
  • the terminal device can start the drx-onDurationTimer of the third DRX but not the drx-onDurationTimer of the fourth DRX in the subsequent DRX cycle.
  • the value of the first two bits of the second wake-up signal received by the terminal device is 00, it may indicate that the UE does not wake up for the third DRX; and the UE does not wake up for the fourth DRX. Therefore, the terminal device may not start the drx-onDurationTimer of the third DRX and not start the drx-onDurationTimer of the fourth DRX in the subsequent DRX cycle.
  • the terminal device can start both the drx-onDurationTimer of the third DRX and the drx-onDurationTimer of the fourth DRX in the subsequent DRX cycle.
  • the network device can configure a WUS parameter configuration for a MAC entity.
  • the terminal device can receive a wake-up signal based on the WUS parameter configuration.
  • the received wake-up signal can be used to indicate the activation status of all DRX in the activation period, and all DRX is in the active period.
  • the activation state of the activation period can be the same or different.
  • This method needs to be further enhanced based on the standardized WUS involved in the current protocol, the implementation process is more flexible, and the power saving gain is greater.
  • the terminal device can receive the RRC configuration information sent by the network device, and the RRC configuration information can be used to configure DRX related parameters, Scell related parameters, WUS related parameters, and so on.
  • the DRX related parameter configuration can be used to configure at least two sets of DRX configuration information for one MAC entity of the UE.
  • Each set of DRX configuration information in the at least two sets of DRX configuration information includes at least long DRX cycle, drx-onDurationTimer Wait.
  • the long DRX cycles corresponding to the at least two sets of DRX are equal, so that the DRX cycle of one set of DRX can better correspond to the DRX cycle of other DRX, and one WUS can more accurately control multiple sets of DRX cycles.
  • the activation state of the activation period is equal.
  • the SCell configuration parameter may include at least one SCell.
  • the primary cell and each SCell respectively correspond to one set of DRX of the configured multiple sets of DRX masters.
  • PCell 1 may correspond to a default DRX, such as DRX 1.
  • the DRX corresponding to each SCell may be indicated by display signaling, for example, it may be indicated by a configuration parameter in the SCell configuration.
  • the WUS parameter configuration can be configured on the Pcell, and the WUS monitoring occasion can be located before the long DRX cycle in the time domain.
  • the UE Based on the network configuration, the UE monitors the WUS at the WUS monitoring timing. There may be a special bit field in the payload of the WUS to indicate whether the at least two sets of DRX should start the drx-onDurationTimer at the start time of the subsequent long DRX cycle drx-onDurationTimer.
  • the network supports up to N (N>1) sets of DRX, then N bits are reserved in the WUS payload for wake-up instructions, and each bit field corresponds to 1 set of DRX instructions, that is, to achieve each set of DRX instructions through Bitmap DRX wake-up indication.
  • the UE determines the start state of the drx-onDurationTimer for the DRX at the start time of the subsequent long DRX cycle drx-onDurationTimer according to the wake-up indication for the DRX group in the detected WUS payload.
  • the start state of the drx-onDurationTimer of the UE at the start time of the subsequent drx-onDurationTimer of the DRX cycle is to start drx-onDurationTimer.
  • the start state of the drx-onDurationTimer at the start time of the subsequent drx-onDurationTimer of the DRX cycle is not to start the drx-onDurationTimer.
  • the UE receives the RRC configuration information sent by the network device, specifically as follows:
  • DRX configuration Configure 2 sets of DRX for the UE, namely DRX 1 and DRX 2.
  • the configuration parameters of each set of DRX include at least long DRX cycle, drx-onDurationTimer, and the lengths of drx-onDurationTimer corresponding to DRX 1 and DRX 2 are equal.
  • the PCell of the UE is Cell 0, and 3 SCells are configured for the UE, namely Cell 1, Cell 2, and Cell 3. Among them, Cell 0 and Cell 1 correspond to FR1, and Cell 2 and Cell 3 correspond to FR 2.
  • WUS monitoring occasion configuration WUS monitoring occasion is configured on cell 0.
  • the UE detects WUS in the WUS monitoring occasion before the first DRX cycle, and the WUS indicates that the UE wakes up for both DRX 1 and DRX 2.
  • the UE is in the first
  • the start state of drx-onDurationTimer of DRXcycle is to start drx-onDurationTimer.
  • the UE detects WUS in the WUS monitoring occasion before the second DRX cycle, and the WUS instructs the UE not to wake up for DRX 1, and wakes up for DRX 2, then the UE is at the start time of the drx-onDurationTimer of the second DRX cycle of DRX 1.
  • the starting state of drx-onDurationTimer is not starting drx-onDurationTimer, the UE starts drx-onDurationTimer at the second DRX cycle of DRX 2, and the starting state of drx-onDurationTimer is starting drx-onDurationTimer.
  • the UE can continue to detect WUS at the WUS monitoring occasion before each subsequent DRX cycle, and determine the DRX group at the subsequent long DRX cycle's drx-onDurationTimer start time drx-onDurationTimer according to the wake-up indication for each DRX group in the WUS payload The start state of the. As shown in Figure 5, it will not be repeated here.
  • the network device can configure at least two wake-up signal parameter configurations for the terminal device, and the at least two wake-up signal parameter configurations can be the same as At least two sets of DRX have a one-to-one correspondence, that is, one wake-up signal parameter configuration corresponds to one set of DRX.
  • this mode is referred to as mode 3.
  • the length of the DRX cycle corresponding to different DRX can be the same or different, and the wake-up state of different DRX can also be the same or It can be different.
  • At least two sets of DRX may include a fifth DRX and a sixth DRX, where the fifth DRX corresponds to the third wake-up signal parameter configuration , The sixth DRX corresponds to the fourth wake-up signal parameter configuration.
  • the terminal device can receive the third wake-up signal according to the third wake-up signal parameter configuration, and the third wake-up signal can be used to indicate the start state of the drx-onDurationTimer of the fifth DRX; the terminal device can also receive the fourth wake-up according to the fourth wake-up signal parameter configuration Signal, the fourth wake-up signal can be used to indicate the start state of the drx-onDurationTimer of the sixth DRX.
  • the terminal device may start the drx-onDurationTimer of the fifth DRX; if the third wake-up signal indicates that the terminal device does not wake up, the terminal device may not start the drx-onDurationTimer of the fifth DRX. If the fourth wake-up signal indicates that the terminal device wakes up, the terminal device may start the drx-onDurationTimer of the sixth DRX; if the fourth wake-up signal indicates that the terminal device does not wake up, the terminal device may not start the drx-onDurationTimer of the sixth DRX.
  • the network device can configure a WUS parameter configuration for a set of DRX, and the WUS corresponding to each set of DRX can be used to indicate the start state of the drx-onDurationTimer of the DRX.
  • This method does not need to be further enhanced based on the standardized WUS design in the current protocol, and the implementation process is more flexible, the power saving gain is large, and more power can be saved.
  • the terminal device can receive the RRC configuration information sent by the network device, and the RRC configuration information can be used to configure DRX related parameters, Scell related parameters, WUS related parameters, and so on.
  • the DRX related parameter configuration can be used to configure at least two sets of DRX configuration information for one MAC entity of the UE.
  • Each set of DRX configuration information in the at least two sets of DRX configuration information includes at least long DRX cycle, drx-onDurationTimer Wait.
  • the long DRX cycles corresponding to the at least two sets of DRX are equal.
  • the SCell configuration parameter may include at least one SCell.
  • the primary cell and each SCell respectively correspond to one set of DRX of the configured multiple sets of DRX masters.
  • PCell 1 may correspond to a default DRX, such as DRX 1.
  • the DRX corresponding to each SCell may be indicated by display signaling, for example, it may be indicated by a configuration parameter in the SCell configuration.
  • WUS monitoring occasion configuration For each set of DRX, a corresponding WUS monitoring occasion is configured.
  • the specific manner may be: (1) WUS monitoring occasion is configured on the corresponding SCell, and the WUS on the SCell corresponds to the DRX corresponding to the SCell. (2) WUS is configured on SpCell, and the search space of WUS has a corresponding relationship with DRX.
  • the UE Based on the network configuration, the UE monitors the WUS at the WUS monitoring occasion corresponding to the DRX for each set of DRX, and according to the monitoring and reception of the WUS, decides to start the drx-onDurationTimer for the DRX in the subsequent long DRX cycle The starting state of drx-onDurationTimer at the moment.
  • the start state of the drx-onDurationTimer is to start drx-onDurationTimer.
  • the start state of the drx-onDurationTimer is drx-onDurationTimer. onDurationTimer.
  • the UE receives the RRC configuration information sent by the network device, specifically as follows:
  • DRX configuration Configure 2 sets of DRX for the UE, namely DRX 1 and DRX 2.
  • the configuration parameters of each set of DRX include at least long DRX cycle, drx-onDurationTimer, and the lengths of drx-onDurationTimer corresponding to DRX 1 and DRX 2 are equal.
  • the PCell of the UE is Cell 0, and 3 SCells are configured for the UE, namely Cell 1, Cell 2, and Cell 3. Among them, Cell 0 and Cell 1 correspond to FR1, and Cell 2 and Cell 3 correspond to FR 2.
  • WUS monitoring occasion configuration Configure WUS monitoring occasion for DRX 1 and DRX 2 respectively.
  • the UE detects WUS in the WUS monitoring occasion before the first DRX cycle, the fourth DRX cycle, and the fifth DRX cycle, and the WUS instructs the UE to wake up, then the UE is in the first DRX cycle of DRX 1, and the fourth DRX cycle.
  • the start state of the drx-onDurationTimer is to start drx-onDurationTimer.
  • the UE detects WUS in the WUS monitoring occasion before the second DRX cycle, the third DRX cycle, and the sixth DRX cycle, and the WUS indicates that the UE does not wake up, then the UE is in the second DRX cycle of DRX group 1,
  • the start state of the drx-onDurationTimer is not to start the drx-onDurationTimer.
  • the UE detects WUS in the WUS monitoring occasion before the first DRX cycle, the second DRX cycle, the fourth DRX cycle, and the sixth DRX cycle, and the WUS indicates that the UE wakes up, and the UE is in the first DRX cycle.
  • the start state of drx-onDurationTimer at the start time of the drx-onDurationTimer of the first DRX cycle, the second DRX cycle, the fourth DRX cycle, and the sixth DRX cycle is to start drx-onDurationTimer.
  • the UE detects WUS in the WUS monitoring occasion before the third DRX cycle and the fifth DRX cycle, and the WUS indicates that the UE does not wake up, then the UE is in the drx of the third DRX cycle of DRX 2 and the drx of the fifth DRX cycle. -The starting state of drx-onDurationTimer at the start of onDurationTimer is not starting drx-onDurationTimer.
  • the embodiment of the present application also provides another method for determining the start state of the discontinuous reception duration timer, which can provide a method for configuring and using WUS for terminal equipment in a scenario of multiple sets of DRX. As shown in Fig. 7, the method includes steps S710 to S730. The corresponding technical features in this method can be referred to the above description, in order to avoid redundancy, the following will not be repeated. In the embodiment of the present application, this method may be referred to as mode 4.
  • the terminal device acquires at least two sets of DRX configuration information, where the at least two sets of DRX configuration information corresponds to one MAC entity of the terminal device, and the at least two sets of DRX include the first DRX.
  • the terminal device acquires a first wake-up signal parameter configuration, where the first wake-up signal parameter configuration is used to indicate the receiving position of the first wake-up signal, and the first wake-up signal is used to indicate that the first DRX discontinuous reception continues The start state of the timer.
  • the terminal device determines the start state of the discontinuous reception duration timer of the other DRX in the next DRX cycle according to the state of the first DRX in the N DRX cycles and/or the state of the other DRX in the M DRX cycles, so
  • the next DRX cycle is a DRX cycle adjacent to the N DRX cycles and the M DRX cycles
  • the other DRX is a DRX other than the first DRX in the at least two sets of DRX
  • M , N is a positive integer.
  • the network device can configure one WUS parameter configuration for one MAC entity of the terminal device, that is, for multiple sets of DRX, the network device only configures one WUS parameter configuration.
  • the wake-up signal received according to the WUS parameter configuration can be used to indicate the start state of the drx-onDurationTimer of one of the DRX sets (such as the first DRX), and the start state of the drx-onDurationTimer of the remaining DRX can be based on the first DRX.
  • the active state of one DRX and other DRX is determined.
  • This method of determining the start state of the drx-onDurationTimer does not require further enhancement of the WUS design standardized by the current protocol, and the implementation is more flexible, and the WUS signaling overhead is small.
  • the M cycles are M DRX cycles before the next DRX cycle
  • the N cycles are N DRX cycles before the next DRX cycle. If the terminal device needs to determine the start state of the 6th DRX cycle, the terminal device can be based on the state of the first DRX M DRX cycles before the 6th DRX cycle and/or other DRX cycles before the 6th DRX cycle. The status of N DRX cycles is determined.
  • the network device may determine the start state of the drx-onDurationTimer of the other DRX in the next DRX cycle according to the state of the first DRX in the N DRX cycles. For example, if the terminal device receives the PDCCH sent by the network device in N cycles of the first DRX, it means that the amount of data that the terminal device currently needs to transmit is relatively large, and the terminal device can turn on the drx-onDurationTimer of other DRX.
  • the terminal device does not receive the PDCCH sent by the network device within N cycles of the first DRX, it means that the amount of data that the terminal device currently needs to transmit is relatively small, and the terminal device may not turn on the drx-onDurationTimer of other DRX. .
  • the drx-onDurationTimer of other DRX may be determined according to whether the first DRX starts the drx-onDurationTimer in N DRX cycles. Since whether the first DRX starts drx-onDurationTimer is indicated by the network device, if the network device instructs the first DRX to start drx-onDurationTimer, it means that the network device is more likely to send PDCCH to the terminal device. If the network device indicates the first DRX If drx-onDurationTimer is not started, it means that the network device does not currently need to send PDCCH to the terminal device. Therefore, the state of the first DRX can reflect the current data volume of the terminal device, and the state of the first DRX can determine the start of the drx-onDurationTimer of other DRXs. The state method is more accurate.
  • the terminal device determines the discontinuous reception timing of the other DRX in the next DRX cycle The start state of the receiver is awake, N ⁇ P, otherwise the terminal device determines that the start state of the discontinuous reception timer of other DRX in the next DRX cycle is not started.
  • N DRX cycles are consecutive N DRX cycles, that is, if the terminal device starts drx-onDurationTimer in the first DRX consecutive N DRX cycles, the terminal device can determine The start state of the drx-onDurationTimer of the other DRX is to start the drx-onDurationTimer, otherwise the terminal device can determine that the start state of the drx-onDurationTimer of the other DRX in the next DRX cycle is not to start the drx-onDurationTimer.
  • the terminal device may also receive the PDCCH indicating uplink or downlink scheduling in at least P DRX cycles of the N DRX cycles of the first DRX, and the terminal device may determine the drx- of the other DRX in the next DRX cycle.
  • the activation state of onDurationTimer is activated, otherwise the terminal device can determine that the activation status of the drx-onDurationTimer of the next DRX cycle is not to activate the drx-onDurationTimer.
  • the terminal device may also determine the start state of the drx-onDurationTimer of the other DRX in the next DRX cycle according to the state of the other DRX in the M DRX cycles. For example, if the start state of other DRX cycles is awake in M DRX cycles, and the terminal device does not receive a PDCCH indicating uplink or downlink scheduling in at least Q DRX cycles of the M DRX cycles, the terminal device determines other DRX cycles The start state of the drx-onDurationTimer in the next DRX cycle is not to start the drx-onDurationTimer; otherwise, the terminal device determines that the drx-onDurationTimer start state of other DRX cycles in the next DRX cycle is to start the drx-onDurationTimer.
  • M DRX cycles are consecutive M DRX cycles, that is, if other DRX is awakened in the starting state of the consecutive M DRX cycles, and the terminal device has no
  • the terminal device determines that the drx-onDurationTimer startup state of other DRX in the next DRX cycle is not to start drx-onDurationTimer, otherwise, the terminal device determines the drx-onDurationTimer startup state of other DRX in the next DRX cycle To start drx-onDurationTimer.
  • the value of M in different DRX configurations is the same or different; and/or the value of N in different DRX configurations is the same or different.
  • the at least two sets of DRX also include a second DRX and a third DRX.
  • N may be 3
  • M may be 5
  • N may be 4
  • M Can be 8.
  • the second DRX may determine the start state of the drx-onDurationTimer of the second DRX in the next DRX cycle according to the active state of the first DRX in 3 consecutive DRX cycles and/or the active state of other DRX in 5 consecutive DRX cycles.
  • the third DRX may determine the start state of the drx-onDurationTimer of the second DRX in the next DRX cycle according to the active state of the first DRX in 4 consecutive DRX cycles and/or the active state of other DRX in 8 consecutive DRX cycles.
  • the terminal device may only determine the drx-onDurationTimer start state of other DRX in the next DRX cycle according to the state of the first DRX in N DRX cycles; or the terminal device may also determine other DRX only according to the state of other DRX in M DRX cycles In the drx-onDurationTimer start state of the next DRX cycle, or the terminal device can simultaneously determine the drx of other DRX in the next DRX cycle based on the state of the first DRX in N DRX cycles and the state of other DRX in M consecutive DRX cycles -onDurationTimer start state, this embodiment of the application does not specifically limit this.
  • the initial startup state of other DRX can be activated or not.
  • the initial startup state of other DRX may be configured by the network device to the terminal device through RRC signaling, or may be predefined in the terminal device.
  • Manner 4 For a situation where one MAC entity corresponds to at least two sets of DRX, one set of DRX in the at least two sets of DRX can be a primary DRX, and all DRXs except primary DRX can be called secondary DRX.
  • the network device can configure a WUS parameter configuration for a MAC entity, and the WUS can be used to indicate the start state of the drx-onDurationTimer of the primary DRX.
  • the start state of the drx-onDurationTimer of the UE in the DRX can be determined according to the UE's activity in the primary DRX and the UE's activity in the secondary DRX.
  • This method does not need to be further enhanced based on the standardized WUS design in the current protocol, and the implementation process is more flexible, and the WUS signaling overhead is small.
  • the terminal device can receive the RRC configuration information sent by the network device, and the RRC configuration information can be used to configure DRX related parameters, Scell related parameters, WUS related parameters, and so on.
  • the DRX related parameter configuration can be used to configure at least two sets of DRX configuration information for one MAC entity of the UE.
  • Each set of DRX configuration information in the at least two sets of DRX configuration information includes at least long DRX cycle, drx-onDurationTimer Wait.
  • One of the configured at least two sets of DRX is primary DRX, and the rest are secondary DRX.
  • the long DRX cycles corresponding to the at least two sets of DRX are equal.
  • the SCell configuration parameter may include at least one SCell.
  • the primary cell and each SCell respectively correspond to one set of DRX of the configured multiple sets of DRX masters.
  • PCell can correspond to a Primary DRX; the DRX corresponding to each SCell can be indicated by display signaling, for example, it can be indicated by a configuration parameter in the SCell configuration.
  • WUS monitoring occasion configuration WUS monitoring occasion is configured on the PCell, and WUS monitoring occasion is located before the long DRX cycle in the time domain.
  • UE monitors WUS in WUS monitoring occasion based on the network configuration, and based on the monitoring and reception of WUS, determines the starting state of drx-onDurationTimer at the start of the subsequent long DRX cycle drx-onDurationTimer for primary DRX:
  • the start state of the drx-onDurationTimer at the subsequent start time of drx-onDurationTimer is to start drx-onDurationTimer.
  • the UE monitors and detects WUS, and the WUS indicates that the UE does not wake up, for primary DRX, the starting state of the drx-onDurationTimer at the subsequent start time of the drx-onDurationTimer is not to start the drx-onDurationTimer.
  • a wake-up state is set, and the wake-up state is determined in the following manner:
  • Initial wake-up state The initial wake-up state of secondary DRX can be configured to wake up or not to wake up through RRC. Or use a predefined way to determine.
  • the UE If the UE starts drx-onDurationTimer in all DRX cycles of the primary DRX consecutive M DRX cycles or the continuous active timer, and the UE targets the secondary DRX within the time of the consecutive M DRX cycles or the continuous active timer. If the wake-up state is not awakened, the UE's wake-up state for the secondary DRX is set to wake-up.
  • the UE receives the PDCCH indicating uplink or downlink scheduling in all DRX cycles within the time of primary DRX consecutive M DRX cycles or the continuous active timer, and the UE responds to the PDCCH within the time of the consecutive M consecutive DRX cycles or the continuous active timer
  • the wake-up state of the secondary DRX is not awakened, and then the wake-up state of the UE for the secondary DRX is set to wake-up.
  • the M or activetime in the above method may be configured by the network RRC, and the M or activetimer may be the same value shared by all secondary DRX groups, or may be configured with different values for different secondary DRX groups.
  • the trigger condition for the wake-up state to change from wake-up to non-wake-up If the UE starts drx-onDurationtimer in all DRX cycles within the time of the secondary DRX for N consecutive DRX cycles or continuous inactivetimer, and the UE is in the consecutive N DRX cycles If the PDCCH indicating uplink or downlink scheduling is not received within the period of cycle or continuous inactivetimer, the wake-up state of the UE for the secondary DRX is set to not wake-up.
  • N or inactivetimer is configured by the network RRC, and N or inactivetimer may have the same value common to all secondary DRX, or may be configured with different values for different secondary DRX.
  • the start state of the drx-onDurationTimer of the UE at the start time of the drx-onDurationTimer of each long DRX cycle is determined according to the awake state of the UE in the secondary DRX.
  • the start state of the drx-onDurationTimer of the UE at the start time of the drx-onDurationTimer of the current long DRX cycle is to start the drx-onDurationTimer.
  • the start state of the drx-onDurationTimer of the UE at the start time of the drx-onDurationTimer of the current long DRX cycle is not start the drx-onDurationTimer.
  • the UE receives the RRC configuration information sent by the network device, specifically as follows:
  • DRX configuration Configure 2 sets of DRX for the UE, namely DRX 1 and DRX 2.
  • the configuration parameters of each set of DRX include at least long DRX cycle and drx-onDurationTimer, where DRX 1 is primary DRX, and DRX 2 is secondary DRX.
  • the PCell of the UE is Cell 0, and 3 SCells are configured for the UE, namely Cell 1, Cell 2, and Cell 3. Among them, Cell 0 and Cell 1 correspond to FR1, and Cell 2 and Cell 3 correspond to FR 2.
  • WUS monitoring occasion configuration WUS monitoring occasion is configured on cell 0.
  • the UE monitors the WUS at the WUS monitoring occasion before each DRX cycle, and determines the start state of the drx-onDurationTimer of the UE at the start time of the subsequent DRX cycle drx-onDurationTimer according to the WUS indication.
  • the initial wake-up state of the UE is awake, and the UE starts drx-onDurationTimer in both the first DRX cycle and the second DRX cycle.
  • the inactivetimer timeout caused the UE to switch from the wake-up state of DRX 2 to non-wake-up.
  • the UE did not start the drx-onDurationTimer in the subsequent 3rd DRX cycle, 4th DRX cycle and 5th DRX cycle.
  • the UE Since for DRX 1, the UE starts drx-onDurationTimer in the 3rd DRX cycle, 4th DRX cycle and 5th DRX cycle, and the activetimer timeout causes the UE to switch from the wake-up state of DRX 2 to wake-up.
  • the UE starts the drx-onDurationTimer in the subsequent sixth DRX cycle.
  • FIG. 9 is a schematic block diagram of a terminal device provided by an embodiment of the present application.
  • the terminal device may be any of the terminal devices described above.
  • the terminal device 900 in FIG. 9 includes a processing unit 910, where:
  • the processing unit 910 is configured to perform the following operations: obtain at least two sets of discontinuous reception DRX configuration information, where the at least two sets of DRX configuration information corresponds to a media access control MAC entity of the terminal device; and obtain wake-up Signal parameter configuration, the wake-up signal parameter configuration is used to indicate the receiving position of the wake-up signal; according to the wake-up signal parameter configuration, the wake-up signal is monitored, and the wake-up signal is used to indicate the discontinuous reception of the at least two sets of DRX The start state of the continuous timer.
  • the one MAC entity corresponds to one wake-up signal parameter configuration, and the wake-up signal includes first information, and the first information is used to indicate the start state of the at least two sets of DRX discontinuous reception duration timers.
  • the start states of the discontinuous reception duration timers of the at least two sets of DRX are the same.
  • the processing unit 910 is configured to: obtain a first wake-up signal parameter configuration, the first wake-up signal parameter configuration is used to indicate the receiving position of the first wake-up signal; according to the first wake-up signal parameter configuration, monitor The first wake-up signal, the first wake-up signal includes the first information, and the first information is used to indicate the start state of the discontinuous reception timer of the first DRX and the second DRX.
  • the processing unit 910 is configured to: if the first information indicates that the terminal device wakes up, start the discontinuous reception timer of the first DRX and the second DRX; and/or if If the first information indicates that the terminal device does not wake up, the discontinuous reception timers of the first DRX and the second DRX are not started.
  • the one MAC entity corresponds to one wake-up signal parameter configuration
  • the wake-up signal includes at least two pieces of information
  • the at least two pieces of information are respectively used to indicate the duration of the at least two sets of DRX discontinuous reception timers. Startup state.
  • the start states of the discontinuous reception duration timers of the at least two sets of DRX are the same, or the start states of the discontinuous reception duration timers of the at least two sets of DRX are different.
  • the processing unit 910 is configured to: obtain a second wake-up signal parameter configuration, the second wake-up signal parameter configuration is used to indicate the receiving position of the second wake-up signal; according to the second wake-up signal parameter configuration, monitor The second wake-up signal, the second wake-up signal includes second information and third information, the second information is used to indicate the start state of the discontinuous reception timer of the third DRX, the third information It is used to indicate the start state of the discontinuous reception timer of the fourth DRX.
  • the processing unit 910 is configured to: if the second information indicates that the terminal device wakes up, and the third information indicates that the terminal device wakes up, then start the discontinuous reception continuous timing of the third DRX And start the discontinuous reception timer of the fourth DRX; and/or, if the second information indicates that the terminal device wakes up, and the third information indicates that the terminal device does not wake up, then start the The discontinuous reception continuous reception timer of the third DRX, and the discontinuous reception continuous timer of the fourth DRX is not started; and/or, if the second information indicates that the terminal device does not wake up, the third If the information indicates that the terminal device wakes up, the discontinuous reception duration timer of the third DRX is not started, and the discontinuous reception duration timer of the fourth DRX is started, and/or, if the second information indicates If the terminal device does not wake up, and the third information indicates that the terminal device does not wake up, the discontinuous reception continuous timer of the third DRX is not started, and the second information
  • the DRX cycles of the at least two sets of DRX are equal.
  • the processing unit 910 is configured to obtain at least two wake-up signal parameter configurations, and the at least two wake-up signal parameter configurations correspond to the at least two sets of DRX in a one-to-one correspondence.
  • the at least two wake-up signal parameter configurations include a third wake-up signal parameter configuration and a fourth wake-up signal parameter configuration
  • the at least two sets of DRX include a fifth DRX and a fifth DRX
  • the fifth DRX corresponds to all
  • the sixth DRX corresponds to the fourth wake-up signal parameter configuration
  • the processing unit 910 is configured to monitor the third wake-up signal according to the third wake-up signal parameter configuration
  • the third wake-up signal is used to indicate the start state of the discontinuous reception continuous timer of the fifth DRX
  • the fourth wake-up signal is monitored, and the fourth wake-up signal is used to indicate all The start state of the discontinuous reception duration timer of the sixth DRX is described.
  • FIG. 10 is a schematic block diagram of a terminal device provided by an embodiment of the present application.
  • the terminal device may be any terminal device described above.
  • the terminal device 1000 in FIG. 10 includes a processing unit 1010, where:
  • the processing unit 1010 is configured to perform the following operations: obtain at least two sets of DRX configuration information for discontinuous reception, where the at least two sets of DRX configuration information correspond to a media access control MAC entity of the terminal device, and At least two sets of DRX include the first DRX; acquire a first wake-up signal parameter configuration, the first wake-up signal parameter configuration is used to indicate the receiving position of the first wake-up signal, and the first wake-up signal is used to indicate the first DRX
  • the start state of the discontinuous reception continuation timer according to the state of the first DRX in the N DRX cycles and/or the state of the other DRX in the M DRX cycles, it is determined that the discontinuous reception of the other DRX in the next DRX cycle continues
  • the start state of the timer, the next DRX cycle is the DRX cycle adjacent to the N DRX cycles and the M DRX cycles, and the other DRX is the first DRX cycle in the at least two sets of DRX
  • the start state of the discontinuous reception duration timer of the other DRX is determined according to whether the first DRX starts the discontinuous reception duration timer in N DRX cycles.
  • the processing unit 1010 is configured to: if the terminal device starts a discontinuous reception duration timer in at least P DRX cycles of the N DRX cycles of the first DRX, determine the other The start state of DRX in the discontinuous reception continuous timer of the next DRX cycle is start, N ⁇ P.
  • the processing unit 1010 is configured to: if the terminal device receives a physical downlink control channel PDCCH indicating uplink or downlink scheduling in at least P DRX cycles of the N DRX cycles of the first DRX, It is determined that the start state of the discontinuous reception duration timer of the other DRX in the next DRX cycle is started, and N ⁇ P.
  • PDCCH physical downlink control channel
  • the processing unit 1010 is configured to: if the activation state of the other DRX in the M DRX cycles is awake, and the terminal device has not received data in at least Q DRX cycles of the M DRX cycles When it reaches the PDCCH indicating uplink or downlink scheduling, it is determined that the start state of the discontinuous reception duration timer of the other DRX in the next DRX cycle is not started, and M ⁇ Q.
  • the M DRX cycles are consecutive M DRX cycles, and/or, the N DRX cycles are consecutive N DRX cycles.
  • the value of M in different DRX configurations is the same or different, and/or the value of N in different DRX configurations is the same or different.
  • FIG. 11 is a schematic block diagram of a network device provided by an embodiment of the present application.
  • the network device may be any of the network devices described above.
  • the network device 1100 in FIG. 11 includes a communication unit 1110, where:
  • the communication unit 1110 is configured to send at least two sets of DRX configuration information for discontinuous reception to a terminal device, where the at least two sets of DRX configuration information corresponds to a media access control MAC entity of the terminal device.
  • the communication unit 1110 is also used to send a wake-up signal parameter configuration to the terminal device, the wake-up signal parameter configuration is used to indicate the receiving position of the wake-up signal, and the wake-up signal is used to indicate the discontinuous reception of the at least two sets of DRX The start state of the continuous timer.
  • the one MAC entity corresponds to one wake-up signal parameter configuration, and the wake-up signal includes first information, and the first information is used to indicate the start state of the at least two sets of DRX discontinuous reception duration timers.
  • the start states of the discontinuous reception duration timers of the at least two sets of DRX are the same.
  • the one MAC entity corresponds to one wake-up signal parameter configuration
  • the wake-up signal includes at least two pieces of information
  • the at least two pieces of information are respectively used to indicate the duration of the at least two sets of DRX discontinuous reception timers. Startup state.
  • the start states of the discontinuous reception duration timers of the at least two sets of DRX are the same, or the start states of the discontinuous reception duration timers of the at least two sets of DRX are different.
  • the DRX cycles of the at least two sets of DRX are equal.
  • the communication unit 1110 is configured to send at least two wake-up signal parameter configurations to the terminal device, where the at least two wake-up signal parameter configurations correspond to the at least two sets of DRX in a one-to-one correspondence.
  • Fig. 12 is a schematic block diagram of a network device provided by an embodiment of the present application.
  • the network device may be any of the network devices described above.
  • the network device 1200 in FIG. 12 includes a communication unit 1210, wherein:
  • the communication unit 1210 is configured to send at least two sets of DRX configuration information for discontinuous reception to a terminal device, where the at least two sets of DRX configuration information correspond to a media access control MAC entity of the terminal device, and the at least two sets of DRX configuration information correspond to a media access control MAC entity of the terminal device.
  • the two sets of DRX include the first DRX.
  • the communication unit 1210 is further configured to send a first wake-up signal parameter configuration to the terminal device, the first wake-up signal parameter configuration is used to indicate the receiving position of the first wake-up signal, and the first wake-up signal is used to indicate all
  • the start state of the discontinuous reception duration timer of the first DRX, the state of the first DRX in N DRX cycles and/or other DRX cycles in M DRX cycles is used by the terminal device to determine that the other DRX is in the next DRX cycle
  • the start state of the discontinuous reception duration timer of one DRX cycle, the next DRX cycle is the DRX cycle adjacent to the N DRX cycles and the M DRX cycles, and the other DRX cycles are the at least two DRX cycles.
  • M and N are positive integers.
  • the state of the first DRX in the N DRX cycles includes at least one of the following: whether the first DRX has started discontinuous reception for at least P DRX cycles in the N DRX cycles A timer, whether the first DRX receives a physical downlink control channel PDCCH indicating uplink or downlink scheduling in at least P DRX cycles of the N DRX cycles, N ⁇ P.
  • the state of the other DRX in the M DRX cycles includes: whether the other DRX has received a PDCCH indicating uplink or downlink scheduling in at least Q DRX cycles of the M DRX cycles, M ⁇ Q.
  • the M DRX cycles are consecutive M DRX cycles, and/or, the N DRX cycles are consecutive N DRX cycles.
  • the value of M in different DRX configurations is the same or different, and/or the value of N in different DRX configurations is the same or different.
  • 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 aforementioned determining module may be one or more processors.
  • FIG. 13 is a schematic structural diagram of a communication device 1300 according to an embodiment of the present application.
  • the communication device 1300 shown in FIG. 13 includes a processor 1310, and the processor 1310 can call and run a computer program from a memory to implement the method in the embodiment of the present application.
  • the communication device 1300 may further include a memory 1320.
  • the processor 1310 may call and run a computer program from the memory 1320 to implement the method in the embodiment of the present application.
  • the memory 1320 may be a separate device independent of the processor 1310, or may be integrated in the processor 1310.
  • the communication device 1300 may further include a transceiver 1330, and the processor 1310 may control the transceiver 1330 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 1330 may include a transmitter and a receiver.
  • the transceiver 1330 may further include an antenna, and the number of antennas may be one or more.
  • the communication device 1300 may specifically be a network device of an embodiment of the present application, and the communication device 1300 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 1300 may specifically be a mobile terminal/terminal device of an embodiment of the present application, and the communication device 1300 may implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
  • I won’t repeat it here.
  • Fig. 14 is a schematic structural diagram of a device according to an embodiment of the present application.
  • the apparatus 1400 shown in FIG. 14 includes a processor 1410, and the processor 1410 can call and run a computer program from a memory to implement the method in the embodiment of the present application.
  • the apparatus 1400 may further include a memory 1420.
  • the processor 1410 can call and run a computer program from the memory 1420 to implement the method in the embodiment of the present application.
  • the memory 1420 may be a separate device independent of the processor 1410, or may be integrated in the processor 1410.
  • the device 1400 may further include an input interface 1430.
  • the processor 1410 can control the input interface 1430 to communicate with other devices or devices, and specifically, can obtain information or data sent by other devices or devices.
  • the device 1400 may further include an output interface 1440.
  • the processor 1410 can control the output interface 1440 to communicate with other devices or devices, and specifically, can output information or data to other devices or devices.
  • the device can be applied to the network equipment in the embodiments of the present application, and the device can implement the corresponding processes implemented by the network equipment in the various methods of the embodiments of the present application.
  • the device can implement the corresponding processes implemented by the network equipment in the various methods of the embodiments of the present application.
  • details are not described herein again.
  • the device can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the device can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
  • the device can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
  • the device can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
  • the device mentioned in the embodiment of the present application may be a chip, and the chip may also be called a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-chip.
  • FIG. 15 is a schematic block diagram of a communication system 1500 according to an embodiment of the present application. As shown in FIG. 15, the communication system 1500 includes a terminal device 1510 and a network device 1520.
  • the terminal device 1510 can be used to implement the corresponding function implemented by the terminal device in the above method
  • the network device 1520 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.
  • Volatile memory can 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 is 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 separated, 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 disk or optical disk and other media that can store program code .

Abstract

La présente demande concerne un procédé de détermination d'un état de démarrage d'un temporisateur continu de réception discontinue (DRX) et des dispositifs susceptibles d'économiser davantage la quantité électrique d'un dispositif terminal. Le procédé comprend les étapes suivantes : un dispositif terminal obtient des informations de configuration d'au moins deux ensembles de DRX, les informations de configuration des au moins deux ensembles de DRX correspondant à une entité de contrôle d'accès au support (MAC) du dispositif terminal ; le dispositif terminal obtient une configuration de paramètre de signal de réveil, la configuration de paramètre de signal de réveil étant utilisée pour indiquer une position de réception d'un signal de réveil ; et le dispositif terminal surveille le signal de réveil en fonction de la configuration de paramètre de signal de réveil, le signal de réveil étant utilisé pour indiquer un état de démarrage du temporisateur continu de DRX des au moins deux ensembles de DRX.
PCT/CN2019/115156 2019-11-01 2019-11-01 Procédé pour déterminer l'état de démarrage d'un temporisateur continu de réception discontinue et dispositifs WO2021082012A1 (fr)

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