WO2019047128A1 - 非连续接收的方法、终端设备和网络设备 - Google Patents

非连续接收的方法、终端设备和网络设备 Download PDF

Info

Publication number
WO2019047128A1
WO2019047128A1 PCT/CN2017/100954 CN2017100954W WO2019047128A1 WO 2019047128 A1 WO2019047128 A1 WO 2019047128A1 CN 2017100954 W CN2017100954 W CN 2017100954W WO 2019047128 A1 WO2019047128 A1 WO 2019047128A1
Authority
WO
WIPO (PCT)
Prior art keywords
drx
terminal device
indication signal
drx indication
period
Prior art date
Application number
PCT/CN2017/100954
Other languages
English (en)
French (fr)
Inventor
唐海
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US16/621,648 priority Critical patent/US11076445B2/en
Priority to SG11202001948TA priority patent/SG11202001948TA/en
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 CN202310393950.4A priority patent/CN116233988A/zh
Priority to CA3074758A priority patent/CA3074758C/en
Priority to PCT/CN2017/100954 priority patent/WO2019047128A1/zh
Priority to MX2020002631A priority patent/MX2020002631A/es
Priority to EP17924723.4A priority patent/EP3634044A4/en
Priority to BR112020004302-8A priority patent/BR112020004302A2/pt
Priority to AU2017430818A priority patent/AU2017430818B2/en
Priority to RU2020112325A priority patent/RU2747388C1/ru
Priority to CN201780091366.6A priority patent/CN110679200A/zh
Priority to JP2020512801A priority patent/JP7053802B2/ja
Priority to KR1020207008658A priority patent/KR102345134B1/ko
Publication of WO2019047128A1 publication Critical patent/WO2019047128A1/zh
Priority to US17/363,756 priority patent/US11653408B2/en
Priority to US18/298,826 priority patent/US11903082B2/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0248—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • 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

  • the embodiments of the present application relate to the field of wireless communications, and, more particularly, to a method, a terminal device, and a network device for discontinuous reception.
  • Each DRX cycle includes an on duration and an Opportunity for DRX.
  • the terminal device detects the control channel, and when in the sleep period, the terminal device can stop receiving the control channel ( At this point, the terminal device will stop the blind control of the control channel to reduce power consumption, thereby improving battery life.
  • the terminal device Although the network configures the DRX mechanism for the terminal device, the terminal device periodically detects the control channel during the activation period. However, the terminal device is only opportunistically scheduled during the activation period, and even if the terminal device has a low traffic load, It is scheduled only in a few DRX cycles. For paging messages using the DRX mechanism, the terminal receives less time for paging messages. Therefore, after the DRX mechanism is configured, the terminal device may not be able to detect the control channel during most of the activation period but will still be woken up, thus increasing unnecessary power consumption.
  • the embodiment of the present application provides a method, a terminal device, and a network device for discontinuous reception, which can reduce power consumption of the terminal device.
  • a method for discontinuous reception comprising: determining, by a first terminal device, a target DRX cycle for detecting, by the first terminal device, a discontinuous reception DRX indication signal; Detecting, in the target DRX cycle or before the target DRX cycle, a DRX indication signal sent by the network device, where the DRX indication signal is used to indicate that the first terminal device is M after the time when the DRX indication signal is detected. Awakening or sleeping in the activation period of the DRX cycle, where the M DRX cycles are the DRX indication period of the first terminal device, and M is a positive integer; the first terminal device is detected according to the DRX indication signal. Awakening or sleeping during an activation period in the M DRX cycles after the time of the DRX indication signal.
  • the terminal device keeps sleeping by further checking whether it is scheduled during the activation period in the subsequent DRX indication period according to the detected DRX indication signal by detecting its own DRX indication signal at a specific time.
  • Reduce power consumption since the DRX indication signal indicates wake-up and sleep of the plurality of terminal devices, different terminal devices detect different time positions of the DRX indication signal, so different terminal devices can reduce interference between each other when detecting the DRX indication signal, further Reduce power consumption.
  • the first terminal device determines a target DRX period for the first terminal device to detect a DRX indication signal, where the first terminal device is configured to perform DRX indication signal detection.
  • the first terminal device determines, in a DRX indication signal period for performing DRX indication signal detection, a target DRX period for the first terminal device to detect the DRX indication signal, The first terminal device determines an offset value corresponding to the first terminal device, where the offset value is used to indicate a location of the target DRX cycle in the DRX indication signal cycle; the first terminal The device determines the target DRX cycle in the DRX indication signal period according to the offset value.
  • the determining, by the first terminal device, the offset value corresponding to the first terminal device includes: the first terminal device according to the device identifier UE-ID of the first terminal device, The offset value is determined.
  • the offset value is equal to mod (UE-ID, N).
  • the determining, by the first terminal device, the offset value corresponding to the first terminal device includes: the first terminal device according to the resident cell or the serving cell of the first terminal device The cell identifier Cell ID determines the offset value.
  • the offset value is equal to mod (Cell ID, N).
  • the determining, by the first terminal device, the offset value corresponding to the first terminal device that: the first terminal device receives the first configuration information that is sent by the network device, The first configuration information is used to indicate the offset value.
  • the method before the first terminal device determines, in the DRX indication signal period, that the first terminal device detects the target DRX period of the DRX indication signal, the method further includes: Receiving, by the first terminal device, the network device by using radio resources The second configuration information sent by the RRC dedicated signaling, the broadcast signaling, or the media access control element MAC CE, where the second configuration information is used to indicate the number N of DRX cycles included in the DRX indication signal period.
  • the DRX indication signal is used to indicate activation of M DRX cycles after a time when multiple terminal devices including the first terminal device detect the DRX indication signal Awaken or sleep during the period,
  • the plurality of terminal devices correspond to N DRX cycles in the DRX indication signal period, and each of the N DRX cycles is used by a corresponding terminal device to detect the DRX indication signal.
  • the multiple terminal devices belong to one of the multiple device groups, and the device group to which the first terminal device belongs is according to the UE-ID and the location of the first terminal device.
  • the access level of the first terminal device or the configuration parameter used to represent the device grouping is determined.
  • K is a pre-configured natural number
  • T is a DRX cycle.
  • a second aspect provides a method for discontinuous reception, comprising: determining, by a network device, a target DRX period for transmitting a discontinuous reception DRX indication signal to a first terminal device, the DRX indication signal being used to indicate the first
  • the terminal device wakes up or sleeps during the activation period of the M DRX cycles after the time when the DRX indication signal is detected, where the M DRX cycles are the DRX indication period of the first terminal device, and M is a positive integer; Sending, by the network device, the DRX indication signal to the first terminal device in the target DRX cycle or before the target DRX cycle, so that the first terminal device follows the DRX indication signal, Awakening or sleeping during an activation period of the M DRX cycles after the time when the DRX indication signal is detected.
  • the network device notifies the terminal device that needs to be woken up or hibernated by transmitting the DRX indication signal at a specific time, so that the terminal device can detect the DRX indication signal at the specific time position, and learns itself according to the detected DRX indication signal. Whether to be scheduled during the activation period in the subsequent DRX indication period, thereby remaining dormant when not being scheduled to further reduce power consumption.
  • the DRX indication signal indicates wake-up and sleep of a plurality of terminal devices, different terminal devices detect that the time position of the DRX indication signal is different, so different terminal devices are checked. When measuring the DRX indication signal, it can reduce the interference between each other and further reduce the power consumption.
  • the network device determines a target DRX period for transmitting a DRX indication signal to the first terminal device, where the network device is configured to perform a DRX indication signal for the terminal device to perform DRX indication signal detection.
  • the network device determines, in a DRX indication signal period for transmitting a discontinuous reception DRX indication signal, a target DRX period for transmitting a DRX indication signal, where: the network device determines An offset value corresponding to the first terminal device, where the offset value is used to indicate a location of the target DRX cycle in the DRX indication signal cycle; the network device is in the DRX according to the offset value The target DRX cycle is determined in the indication signal period.
  • the determining, by the network device, the offset value corresponding to the first terminal device includes: determining, by the network device, the offset according to the device identifier UE-ID of the first terminal device Move the value.
  • the offset value is equal to mod (UE-ID, N).
  • the determining, by the network device, the offset value corresponding to the first terminal device includes: the network device according to the cell identifier of the camping cell or the serving cell of the first terminal device ID, the offset value is determined.
  • the offset value is equal to mod (Cell ID, N).
  • the method further includes: the network device sending, to the first terminal device, first configuration information, where the first configuration information is used to indicate the offset value.
  • the method before the sending, by the network device, the DRX indication signal to the first terminal device in the target DRX cycle or before the target DRX cycle, the method further includes: The network device sends the second configuration information to the first terminal device by using the RRC dedicated signaling, the broadcast signaling, or the media access control element MAC CE, where the second configuration information is used to indicate the DRX indication.
  • the number N of DRX cycles included in the signal period is not limited to the signal period.
  • the DRX indication signal is used to indicate activation of M DRX cycles after a time when multiple terminal devices including the first terminal device detect the DRX indication signal Awaken or sleep during the period,
  • the plurality of terminal devices correspond to N DRXs in the DRX indication signal period A period, each of the N DRX cycles is used by a corresponding terminal device to detect the DRX indication signal.
  • the multiple terminal devices belong to one of the multiple device groups, and the device group to which the first terminal device belongs is according to the UE-ID and the location of the first terminal device.
  • the access level of the first terminal device or the configuration parameter used to represent the device grouping is determined.
  • K is a pre-configured natural number
  • T is a DRX cycle.
  • a terminal device in a third aspect, can perform the operations of the first terminal device in the foregoing first aspect or any optional implementation manner of the first aspect.
  • the terminal device may comprise a modular unit for performing the operations of the first terminal device in any of the first aspect or any of the possible implementations of the first aspect described above.
  • a network device which can perform the operations of the network device in any of the foregoing optional implementations of the second aspect or the second aspect.
  • the network device may comprise a modular unit for performing the operations of the network device in any of the possible implementations of the second aspect or the second aspect described above.
  • a terminal device comprising: a processor, a transceiver, and a memory.
  • the processor, the transceiver, and the memory communicate with each other through an internal connection path.
  • the memory is for storing instructions for executing instructions stored by the memory.
  • the processor executes the instruction stored by the memory, the executing causes the terminal device to perform the method in the first aspect or any possible implementation manner of the first aspect, or the execution causes the terminal device to implement the terminal provided by the third aspect device.
  • a network device comprising: a processor, a transceiver, and a memory.
  • the processor, the transceiver, and the memory communicate with each other through an internal connection path.
  • the memory is for storing instructions for executing instructions stored by the memory.
  • the processor executes the instruction stored by the memory, the executing causes the network device to perform the method in any of the possible implementations of the second aspect or the second aspect, or the execution causes the network device to implement the network provided by the fourth aspect device.
  • a computer readable storage medium storing a program causing a terminal device to perform the first aspect described above, and various implementations thereof Any of the methods of discontinuous reception.
  • a computer readable storage medium storing a program causing a network device to perform the second aspect described above, and any one of its various implementations being discontinuous The method of receiving.
  • a system chip comprising an input interface, an output interface, a processor, and a memory
  • the processor is configured to execute an instruction stored by the memory, and when the instruction is executed, the processor can implement the foregoing The method of any of the first aspect or any of the possible implementations of the first aspect.
  • a system chip includes an input interface, an output interface, a processor, and a memory
  • the processor is configured to execute an instruction stored by the memory, and when the instruction is executed, the processor can implement the foregoing The method of any of the second aspect or any possible implementation of the second aspect.
  • a computer program product comprising instructions for causing a computer to execute the method of any of the first aspect or the first aspect of the first aspect, when the computer program product is run on a computer.
  • a computer program product comprising instructions which, when executed on a computer, cause the computer to perform the method of any of the second aspect or the second aspect of the second aspect.
  • FIG. 1 is a schematic structural diagram of an application scenario of an embodiment of the present application.
  • Figure 2 is a schematic diagram of the DRX cycle.
  • FIG. 3 is a schematic flowchart of a method for discontinuous reception according to an embodiment of the present application.
  • FIG. 4 is a schematic flowchart of a method for determining a target DRX cycle according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of a target DRX cycle of an embodiment of the present application.
  • FIG. 6 is a schematic flowchart of a method for discontinuous reception according to another embodiment of the present application.
  • FIG. 7 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 8 is a schematic block diagram of a network device according to an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a terminal device according to an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of a network device according to an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of a system chip according to an embodiment of the present application.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • the present application describes various embodiments in connection with a terminal device.
  • the terminal device may also refer to a user equipment (User Equipment, UE), an access terminal, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a user terminal, a terminal, a wireless communication device, and a user agent.
  • the access terminal may be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), with wireless communication.
  • PLMN public land mobile network
  • the present application describes various embodiments in connection with a network device.
  • the network device may be a device for communicating with the terminal device, for example, may be a base station (Base Transceiver Station, BTS) in the GSM system or CDMA, or may be a base station (NodeB, NB) in the WCDMA system, or may be An evolved base station (Evolutional Node B, eNB or eNodeB) in an LTE system, or the network device may be a relay station, an access point, an in-vehicle device, a wearable device, and a network side device in a future 5G network or a future evolved PLMN network. Network side devices, etc.
  • FIG. 1 is a schematic diagram of an application scenario of an embodiment of the present application.
  • the communication system in FIG. 1 may include a network device 10 and a terminal device 20.
  • the network device 10 is configured to provide communication services for the terminal device 20 and access the core network.
  • the terminal device 20 can access the network by searching for synchronization signals, broadcast signals, and the like transmitted by the network device 10, thereby performing communication with the network.
  • the arrows shown in FIG. 1 may represent uplink/downlink transmissions by a cellular link between the terminal device 20 and the network device 10.
  • the network in the embodiment of the present application may refer to a Public Land Mobile Network (PLMN) or a Device to Device (D2D) network or a Machine to Machine/Man (M2M) network.
  • PLMN Public Land Mobile Network
  • D2D Device to Device
  • M2M Machine to Machine/Man
  • FIG. 1 is only a simplified schematic diagram of an example, and other terminal devices may also be included in the network, which are not shown in FIG.
  • the DRX cycle of the terminal device includes an on duration and an opportunity for DRX.
  • the terminal device can detect (or detect) during the activation period, that is, during the on duration period. Listening to the Physical Downlink Control Channel (PDCCH), and the terminal device can reduce the PDCCH (in this case, the terminal device stops the blind detection of the PDCCH or paging message) in the Opportunity for DRX during the dormant period. Power consumption to increase battery life. It can be said that during the waking period, the terminal device is in the awake state to detect the PDCCH, and during the sleep period, the terminal device enters the sleep state so that the channel or signal is not detected.
  • PDCCH Physical Downlink Control Channel
  • the terminal device Although the network configures the DRX period for the terminal device, the terminal device periodically detects the PDCCH in the activation period. However, the terminal device is only opportunistically scheduled during the activation period, and even if the terminal device has a low traffic load, only the terminal device only It will be scheduled in a few DRX cycles. For paging messages using the DRX mechanism, the terminal has less time to receive paging messages. Therefore, after configuring the DRX mechanism, the terminal device may not detect the control channel during the activation period of most DRX cycles, but will still be woken up during the activation period of these DRXs, thus increasing the terminal device's failure. The necessary power consumption.
  • the terminal device detects its own DRX indication signal at a specific time, and according to the DRX indication signal, learns whether it is actually scheduled during the activation period in multiple DRX cycles, and thus is not Stays asleep while scheduling to further reduce power consumption.
  • the DRX indication signal indicates wake-up and sleep of a plurality of terminal devices
  • different terminal devices detect different time positions of the DRX indication signal, so different terminal devices can reduce interference between each other when detecting the DRX indication signal, thereby further reducing power consumption. .
  • the embodiments of the present application can be used not only in the detection of the PDCCH but also in the detection of the paging message.
  • the transmission of the paging message is also a DRX mechanism in an RRC idle state.
  • the DRX cycle is a paging cycle.
  • a paging radio frame (PF) is a specific radio frame or system frame.
  • the terminal device can try to receive paging (Paging) on a specific subframe in the PF, that is, paging moment (Paging Occasion, PO).
  • Paging Radio Network Tempory Identity Paging Radio Network Tempory Identity
  • P-RNTI scrambles and indicates a Physical Downlink Control Channel (PDCCH) of the paging message.
  • the terminal device When DRX is used, the terminal device only needs to detect 1 PO per DRX cycle. That is to say, for each terminal device, only one subframe in each DRX cycle can be used to send a paging message, PF is a system frame for transmitting the paging message, and PO is used in the PF. The subframe in which the paging message is sent.
  • FIG. 3 is a schematic flowchart of a method for discontinuous reception according to an embodiment of the present application.
  • the method shown in FIG. 3 can be performed by a first terminal device, which is the terminal device 20 shown in FIG. 1.
  • the method for discontinuous reception includes:
  • the first terminal device determines a target DRX cycle for the first terminal device to detect the DRX indication signal.
  • the first terminal device detects the DRX indication signal sent by the network device in the target DRX cycle or before the target DRX cycle.
  • the DRX indication signal is used to indicate that the first terminal device wakes up or sleeps during an activation period in M DRX cycles after the time when the DRX indication signal is detected, where the M DRX cycles are DRX indications of the first terminal device. Cycle, M is a positive integer.
  • the first terminal device wakes up or sleeps according to the DRX indication signal during an activation period of the M DRX cycles after the time when the DRX indication signal is detected.
  • the DRX indication signal sent by the network device may be detected in the target DRX cycle (for example, in the DRX cycle).
  • the DRX indication signal is detected in the first subframe or the first slot of the activation period in the medium, or the DRX indication signal is detected before the target DRX cycle.
  • the DRX indication signal is used to indicate that the first terminal device wakes up or sleeps during the activation period in the DRX indication period of the first terminal device.
  • the DRX indication period of the first terminal device includes M DRX cycles, and the DRX of the first terminal device indicates an activation period in the period, that is, an activation period in the M DRX cycles.
  • the DRX indication period of the first terminal device is the effective duration of the DRX indication signal detected by the first terminal device in the target DRX cycle or before the target DRX cycle, and the DRX indication signal may indicate that the terminal device is in its DRX indication period.
  • Wake and sleep in ie, the following M DRX cycles).
  • the DRX indication periods of different terminal devices may be the same or different.
  • the specific value of M may be configured by the network device for the terminal device, or may be the value of the pre-existing terminal device agreed by the network device and the terminal device.
  • the DRX indication signal period is configured, the DRX indication signal period is used for detecting a DRX indication signal by a group of terminal devices, and a DRX indication signal period includes N DRX cycles, and the first terminal device of the group of terminal devices Determining which DRX indication period of the DRX indication signal period should be detected by the first terminal device after determining the target DRX period for detecting the DRX indication signal in the DRX indication signal period, in the target DRX cycle Or detecting the DRX indication signal before the target DRX cycle, and waking up or sleeping during the activation period of the M DRX cycles after the time when the DRX indication signal is detected according to the indication of the DRX indication signal.
  • the DRX period is the time period shown in FIG. 2; the DRX indication period includes M DRX periods, indicating that the terminal device can perform the indication of the DRX indication signal, that is, wake up or sleep, in the next DRX indication period after detecting the DRX indication signal.
  • the DRX indication signal period includes N DRX periods, and the DRX indication signal period is used for detecting a DRX indication signal by a group of terminal devices, and different DRX periods in the N DRX periods can be respectively used for different terminal devices to perform DRX indication signals. Detection. M may or may not be equal to N.
  • 310 includes 311 and 312.
  • the first terminal device determines an offset value corresponding to the first terminal device, where the offset value is used to indicate a location of the target DRX cycle in the DRX indication signal period.
  • the first terminal device determines the target DRX cycle in the DRX indication signal period according to the offset value.
  • the DRX indication signal period includes 4 DRX periods.
  • the offset value of 0 indicates that the target DRX period used by the first terminal device to detect the DRX indication signal is the first DRX period of the N DRX periods; the offset value of 1 indicates that the target DRX period is the N number.
  • the second DRX cycle in the DRX cycle; the offset value of 2 indicates that the target DRX cycle is the third DRX cycle of the N DRX cycles; and the offset value of 3 indicates that the target DRX cycle is the N
  • the fourth DRX cycle in the DRX cycle is the first DRX period of the N DRX periods.
  • the embodiment of the present application proposes three manners for determining, by the first terminal device, the corresponding offset value, which is specifically described below.
  • the first terminal device determines the offset value corresponding to the first terminal device, where the first terminal device determines, according to the device identifier (UEsr Equipment Identity, UE-ID) of the first terminal device, The offset value.
  • UE-ID device identifier
  • the offset value corresponding to the first terminal device is mod (UE-ID, N), or writing (UE-ID) mod N.
  • N is the number of DRX cycles included in a DRX indication period
  • mod is the remainder.
  • the first terminal device determines an offset value corresponding to the first terminal device, including: the first terminal device according to a cell identifier (Cell) of the camping cell or the serving cell of the first terminal device (Cell) ID), determine the offset value.
  • Cell cell identifier
  • Cell ID serving cell of the first terminal device
  • the offset value corresponding to the first terminal device is mod (Cell ID, N), or writing (Cell ID) mod N.
  • N is the number of DRX cycles included in a DRX indication period
  • mod is the remainder.
  • the first terminal device determines the offset value corresponding to the first terminal device, where the first terminal device receives the first configuration information that is sent by the network device, where the first configuration information is used to indicate the offset. Move the value.
  • the first terminal device determines the corresponding offset value based on one of the foregoing three manners, according to the offset The value is shifted, and a target DRX cycle for the first terminal device to detect the DRX indication signal is determined in the DRX indication period.
  • the first terminal device may detect the DRX indication signal before the second DRX cycle in the DRX indication signal period, if the DRX indication The signal indicates wake-up, and the first terminal device is in an awake state during the activation period of the M DRX periods in the DRX indication period after the time when the DRX indication signal is detected.
  • the DRX indication signal detected by the terminal device can directly indicate the wake-up and sleep of the terminal device in the M DRX cycles, that is, the DRX indication period corresponding to the first terminal device.
  • the location of the DRX indication period may also be different for terminal devices with different target DRX cycles.
  • the method further includes: the first terminal device receiving the network device The second configuration information sent by the Radio Resource Control (RRC) dedicated signaling, the broadcast signaling, or the Media Access Control (MAC) control element (Control Element, CE), where the second configuration information is used.
  • RRC Radio Resource Control
  • MAC Media Access Control
  • the length of the DRX indication signal period is indicated, that is, the number N of DRX cycles included in the DRX indication signal period.
  • the DRX indication signal related to the paging message may be notified by the network device to the first terminal device related configuration information, such as the first configuration information and/or the second configuration, by using RRC signaling during the power-on attachment process. information.
  • the network device may adopt the RRC specialization.
  • the first terminal device is informed of the relevant configuration information, such as the first configuration information and/or the second configuration information, by signaling or MAC CE.
  • the DRX indication signal is used to indicate that multiple terminal devices, including the first terminal device, wake up or sleep during an activation period of M DRX cycles after a time when the DRX indication signal is detected.
  • the plurality of terminal devices correspond to N DRX cycles in the DRX indication signal period, and each of the N DRX cycles is used by the corresponding terminal device to detect the DRX indication signal.
  • the multiple terminal devices belong to one of the multiple device groups, and the device group to which the first terminal device belongs is based on the UE-ID of the first terminal device and the access level of the first terminal device. Or determined by the configuration parameters used to represent the device grouping.
  • the network device can simultaneously indicate wake-up and sleep of a plurality of terminal devices belonging to one of the plurality of device packets.
  • the plurality of terminal devices in the device group may be further divided into N subsets, the N subsets corresponding to N DRX cycles in the DRX indication signal period, and the terminal devices in each subset detecting the DRX in the corresponding DRX cycle
  • the indication signal and in the N DRX cycles after the time when the DRX is detected, determines whether to sleep or wake up according to the indication of the DRX indication signal.
  • the network device transmits the DRX indication signal in the N DRX cycles in the DRX indication signal period, but the DRX indication signal transmitted on each of the N DRX cycles is for each DRX cycle.
  • the terminal device that detected the DRX indication signal on the DRX cycle will activate the DRX indication period after the time when the DRX indication signal is detected.
  • the DRX indication period includes M DRX periods; if the DRX indication signal sent by the network device on a certain DRX period indicates sleep, the terminal device that detects the DRX indication signal on the DRX cycle is detected.
  • the DRX indicates the dormancy of the active period of the DRX after the time of the signal.
  • the reason why the DRX indication signal period is set and the time at which the different terminal device detects the DRX indication signal is set to a different DRX period in the DRX indication signal period is because the network device simultaneously indicates wake-up or sleep of a group of terminal devices, if this Among the plurality of terminal devices in the group, only a few terminal devices or even only one terminal device need to be woken up, then the network device also sends the DRX indication signal to the plurality of terminal devices simultaneously, so that other terminals without data transmission The device also needs to be woken up, which affects the power consumption of other terminal devices.
  • the DRX indication signal sent by the network device in the target DRX period may indicate wake-up or sleep of the terminal device belonging to the same device group, but different terminal devices in the device group may be in the DRX indication signal.
  • the detection of the DRX indication signal is performed on different DRX cycles in the cycle. Since the time positions of the different terminal devices in the device group detecting the DRX indication signal are different, the terminal device that does not detect the DRX indication signal avoids unnecessary wakeup. This reduces power consumption.
  • the terminal device in the device group can reduce the terminal device in the same device group by detecting the DRX indication signal at different times (for example, different DRX periods corresponding to different offset values). The mutual influence when detecting the DRX indication signal.
  • the device group in which the first terminal device is located includes 8 terminal devices, and one DRX indication signal period includes four DRX cycles. Then, each of the four DRX cycles may correspond to two terminal devices, that is, each DRX cycle is used only for the corresponding two terminal devices to detect the DRX indication signal.
  • the respective offset values may be determined by the foregoing three methods, and in which DRX cycle the self is determined according to the offset value. The DRX indication signal is detected.
  • the DRX cycle corresponding to each terminal device is determined according to the UE-ID, and the terminal device 1 and the terminal device 4 detect the DRX indication signal in the first DRX cycle, and the terminal device 2 and the terminal device 5 are The DRX indication signal is detected in the second DRX cycle, and the terminal device 3 and the terminal device 6 detect the DRX indication signal in the third DRX cycle, and the terminal device 4 and the terminal device 8 detect the DRX indication in the fourth DRX cycle. signal.
  • DRX indicates 4 DRX cycles in the cycle 8 terminal devices in the device group First DRX cycle Terminal device 1 and terminal device 4 Second DRX cycle Terminal device 2 and terminal device 5 Third DRX cycle Terminal device 3 and terminal device 6 Fourth DRX cycle Terminal device 4 and terminal device 8
  • the terminal device 2 may be in an awake state during the activation period of its DRX indication period, and its DRX indication period may include, for example, M DRX cycles starting from the second DRX cycle or including The next DRX cycle is the third DRX M DRX cycles starting at the beginning of the cycle.
  • the terminal device 5 and the terminal device 2 detect the DRX indication signal in the second DRX cycle, only the terminal device 5 and the terminal device 2 are woken up, and other terminal devices that do not need to be woken up will not Was awakened.
  • different terminal devices can greatly reduce the terminal devices that do not detect the DRX indication signal in the second DRX cycle by detecting the DRX indication signal in different DRX cycles. Power consumption.
  • the terminal device detects whether it is scheduled by the DRX indication signal at a specific time, and according to the detected DRX indication signal, whether it is scheduled during the activation period in the subsequent DRX indication period, thereby being not Stays asleep while scheduling to further reduce power consumption.
  • the DRX indication signal indicates wake-up and sleep of the plurality of terminal devices, different terminal devices detect different time positions of the DRX indication signal, so different terminal devices can reduce interference between each other when detecting the DRX indication signal, further Reduce power consumption.
  • FIG. 6 is a schematic flowchart of a method for discontinuous reception according to an embodiment of the present application.
  • the method illustrated in FIG. 6 may be performed by a network device, such as network device 10 shown in FIG.
  • the method for discontinuous reception includes:
  • the network device determines a target DRX cycle for transmitting a discontinuous reception DRX indication signal to the first terminal device.
  • the DRX indication signal is used to indicate that the first terminal device wakes up or sleeps during an activation period in M DRX cycles after a time when the DRX indication signal is detected, where the M DRX cycles are The DRX indication period of the first terminal device, M is a positive integer.
  • the network device sends the DRX indication signal to the first terminal device in the target DRX cycle or before the target DRX cycle, so that the first terminal device follows the The DRX indication signal wakes up or sleeps during an activation period of the M DRX cycles after the time when the DRX indication signal is detected.
  • the determining, by the network device, a target DRX period for transmitting a DRX indication signal to the first terminal device where the network device determines, in a DRX indication signal period for the terminal device to perform DRX indication signal detection,
  • the DRX indication signal period is configured, and the DRX indication signal period is used to send a DRX indication signal to a group of terminal devices, and one DRX indication signal period includes N DRX periods.
  • the network device sends a corresponding DRX indication signal in the N DRX cycles, where The terminal device receiving the DRX indication signal may wake up or sleep during the activation period of the M DRX cycles (ie, the DRX indication period of the first terminal device) after the time when the DRX indication signal is detected according to the DRX indication signal. Different ones of the set of terminal devices may detect the DRX indication signal in different DRX cycles in the DRX indication signal period.
  • the network device needs to notify the first terminal device in the group of mid-end devices to wake up, then the network device determines, in the DRX indication signal period, a target DRX cycle for the first terminal device to detect the DRX indication signal, and at the target DRX Sending a DRX indication signal for indicating wake-up in a period, the first terminal device detects the DRX indication signal in the target DRX cycle, and according to the indication of the DRX indication signal, M after the time when the DRX indication signal is detected
  • the DRX cycle ie, the DRX indication period of the first terminal device wakes up during the activation period.
  • the network device notifies the terminal device that needs to be awake or hibernated by transmitting the DRX indication signal at a specific time, so that the terminal device can detect the DRX indication signal at the specific time position, and according to the detection,
  • the DRX indicator signal learns whether it is scheduled during the activation period in the subsequent DRX indication period, thereby remaining dormant when not scheduled to further reduce power consumption.
  • the DRX indication signal indicates wake-up and sleep of the plurality of terminal devices, different terminal devices detect different time positions of the DRX indication signal, so different terminal devices can reduce interference between each other when detecting the DRX indication signal, further Reduce power consumption.
  • the determining, by the network device, a target DRX period for transmitting the DRX indication signal in a DRX indication signal period for transmitting the discontinuous reception DRX indication signal including: determining, by the network device, the first terminal device Corresponding offset value, the offset value is used to indicate a position of the target DRX cycle in the DRX indication signal cycle; the network device determines, according to the offset value, in the DRX indication signal cycle The target DRX cycle.
  • the determining, by the network device, the offset value corresponding to the first terminal device the network device determining, according to the device identifier UE-ID of the first terminal device, the offset value.
  • the offset value is equal to mod (UE-ID, N).
  • the offset value is equal to mod (Cell ID, N).
  • the method further includes: the network device sending the first configuration to the first terminal device Information, the first configuration information is used to indicate the offset value.
  • the method further includes: the network device controlling RRC dedicated signaling by using a radio resource
  • the broadcast signaling or media access control element MAC CE sends second configuration information to the first terminal device, where the second configuration information is used to indicate the number N of DRX cycles included in the DRX indication signal period.
  • the DRX indication signal is used to indicate that multiple terminal devices including the first terminal device wake up or sleep during an activation period of M DRX cycles after a time when the DRX indication signal is detected.
  • the plurality of terminal devices correspond to N DRX cycles in the DRX indication signal period, and each of the N DRX cycles is used by a corresponding terminal device to detect the DRX indication signal.
  • the multiple terminal devices belong to one of the multiple device groups, and the device group to which the first terminal device belongs is according to the UE-ID of the first terminal device, the first terminal device The access level, or configuration parameters used to represent the device grouping.
  • SFN is a system frame number of a system frame in which the DRX indication signal period is located
  • T 2 is the DRX indication.
  • the length of the signal period, T 1 is the length of the DRX cycle.
  • the size of the sequence numbers of the above processes does not mean the order of execution, and the order of execution of each process should be determined by its function and internal logic, and should not be implemented in the present application.
  • the implementation of the examples constitutes any limitation.
  • FIG. 7 is a schematic block diagram of a terminal device 700 according to an embodiment of the present application.
  • the terminal device is a first terminal device.
  • the first terminal device 700 includes a determining unit 710, a transceiver unit 720, and a processing unit 730. among them:
  • a determining unit 710 configured to determine a target DRX period for the first terminal device to detect a discontinuous reception DRX indication signal
  • the transceiver unit 720 is configured to detect a DRX indication signal sent by the network device in the target DRX cycle determined by the determining unit 710 or before the target DRX cycle,
  • the DRX indication signal is used to indicate that the first terminal device wakes up or sleeps during an activation period of M DRX cycles after the time when the DRX indication signal is detected, where the M DRX cycles are the first terminal device
  • the DRX indicates the period, and M is a positive integer;
  • the processing unit 730 is configured to wake up or sleep during the activation period of the M DRX cycles after the time when the DRX indication signal is detected according to the DRX indication signal detected by the transceiver unit 720.
  • the terminal device keeps sleeping by further checking whether it is scheduled during the activation period in the subsequent DRX indication period according to the detected DRX indication signal by detecting its own DRX indication signal at a specific time.
  • Reduce power consumption since the DRX indication signal indicates wake-up and sleep of the plurality of terminal devices, different terminal devices detect different time positions of the DRX indication signal, so different terminal devices can reduce interference between each other when detecting the DRX indication signal, further Reduce power consumption.
  • the determining unit 710 is specifically configured to: determine an offset value corresponding to the first terminal device, where the offset value is used to indicate a location of the target DRX cycle in the DRX indication signal cycle; The target DRX cycle is determined in the DRX indication signal period based on the offset value.
  • the determining unit 710 is specifically configured to: determine the offset value according to the device identifier UE-ID of the first terminal device.
  • the offset value is equal to mod (UE-ID, N).
  • the determining unit 710 is specifically configured to: determine the offset value according to the cell identifier Cell ID of the camping cell or the serving cell of the first terminal device.
  • the offset value is equal to mod (Cell ID, N).
  • the determining unit 710 is specifically configured to: receive, by the transceiver unit 720, first configuration information that is sent by the network device, where the first configuration information is used to indicate the offset value.
  • the transceiver unit 720 is further configured to: receive second configuration information that is sent by the network device by using RRC dedicated signaling, broadcast signaling, or a media access control element MAC CE, where the second configuration information is sent by the network device. And indicating the number N of DRX cycles included in the DRX indication signal period.
  • the DRX indication signal is used to indicate that multiple terminal devices including the first terminal device wake up or sleep during an activation period of M DRX cycles after a time when the DRX indication signal is detected.
  • the plurality of terminal devices correspond to N DRX cycles in the DRX indication signal period, and each of the N DRX cycles is used by a corresponding terminal device to detect the DRX indication signal.
  • the multiple terminal devices belong to one of the multiple device groups, and the device group to which the first terminal device belongs is according to the UE-ID of the first terminal device, the first terminal device The access level, or configuration parameters used to represent the device grouping.
  • SFN is a system frame number of a system frame in which the DRX indication signal period is located
  • T 2 is the DRX indication.
  • the length of the signal period, T 1 is the length of the DRX cycle.
  • FIG. 8 is a schematic block diagram of a network device 800 in accordance with an embodiment of the present application.
  • the network device 800 includes a determining unit 810 and a transceiver unit 820. among them:
  • a determining unit 810 configured to determine a target DRX period for transmitting a discontinuous reception DRX indication signal to the first terminal device, where the DRX indication signal is used to indicate that the first terminal device detects the DRX indication signal Awakening or sleeping in an active period of the following M DRX cycles, where the M DRX periods are DRX indication periods of the first terminal device, and M is a positive integer;
  • the transceiver unit 820 is configured to send the DRX indication signal to the first terminal device in the target DRX cycle determined by the determining unit 810 or before the target DRX cycle, to facilitate the first terminal.
  • the device wakes up or sleeps according to the DRX indication signal during an activation period of the M DRX cycles after the time when the DRX indication signal is detected.
  • the network device notifies the terminal device that needs to be woken up or hibernated by transmitting the DRX indication signal at a specific time, so that the terminal device can detect the DRX indication signal at the specific time position, and learns itself according to the detected DRX indication signal. Whether to be scheduled during the activation period in the subsequent DRX indication period, thereby remaining dormant when not being scheduled to further reduce power consumption.
  • the DRX indication signal indicates wake-up and sleep of the plurality of terminal devices, different terminal devices detect different time positions of the DRX indication signal, so different terminal devices can reduce interference between each other when detecting the DRX indication signal, further Reduce power consumption.
  • the determining unit 810 is specifically configured to: perform DRX indication on the terminal device.
  • the determining unit 810 is specifically configured to: determine an offset value corresponding to the first terminal device, where the offset value is used to indicate a location of the target DRX cycle in the DRX indication signal cycle; The target DRX week is determined in the DRX indication signal period based on the offset value.
  • the determining unit 810 is specifically configured to: determine the offset value according to the device identifier UE-ID of the first terminal device.
  • the offset value is equal to mod (UE-ID, N).
  • the determining unit 810 is specifically configured to determine the offset value according to the cell identifier Cell ID of the camped cell or the serving cell of the first terminal device.
  • the offset value is equal to mod (Cell ID, N).
  • the transceiver unit 820 is further configured to: send, to the first terminal device, first configuration information, where the first configuration information is used to indicate the offset value.
  • the transceiver unit 820 is further configured to: send the second configuration information to the first terminal device by using a radio resource control RRC dedicated signaling, a broadcast signaling, or a media access control element MAC CE, where the second configuration is performed.
  • the information is used to indicate the number N of DRX cycles included in the DRX indication signal period.
  • the DRX indication signal is used to indicate that multiple terminal devices including the first terminal device wake up or sleep during an activation period of M DRX cycles after a time when the DRX indication signal is detected.
  • the plurality of terminal devices correspond to N DRX cycles in the DRX indication signal period, and each of the N DRX cycles is used by a corresponding terminal device to detect the DRX indication signal.
  • the multiple terminal devices belong to one of the multiple device groups, and the device group to which the first terminal device belongs is according to the UE-ID of the first terminal device, the first terminal device The access level, or configuration parameters used to represent the device grouping.
  • SFN is a system frame number of a system frame in which the DRX indication signal period is located
  • T 2 is the DRX indication.
  • the length of the signal period, T 1 is the length of the DRX cycle.
  • FIG. 9 is a schematic structural diagram of a terminal device 900 according to an embodiment of the present application.
  • Terminal device As a first terminal device, as shown in FIG. 9, the first terminal device includes a processor 910, a transceiver 920, and a memory 930, wherein the processor 910, the transceiver 920, and the memory 930 communicate with each other through an internal connection path.
  • the memory 930 is for storing instructions, and the processor 910 is configured to execute instructions stored by the memory 930 to control the transceiver 920 to receive signals or transmit signals.
  • the processor 910 is configured to:
  • the transceiver 920 is configured to: detect, in the target DRX cycle determined by the processor 910 or before the target DRX cycle, a DRX indication signal sent by a network device, where the DRX indication signal is used to indicate the first
  • the terminal device wakes up or sleeps during the activation period of the M DRX cycles after the time when the DRX indication signal is detected, where the M DRX cycles are the DRX indication period of the first terminal device, and M is a positive integer;
  • the processor 910 is further configured to: wake up according to the DRX indication signal detected by the transceiver 920, during an activation period of the M DRX cycles after a time when the DRX indication signal is detected, or Sleep.
  • the terminal device keeps sleeping by further checking whether it is scheduled during the activation period in the subsequent DRX indication period according to the detected DRX indication signal by detecting its own DRX indication signal at a specific time.
  • Reduce power consumption since the DRX indication signal indicates wake-up and sleep of the plurality of terminal devices, different terminal devices detect different time positions of the DRX indication signal, so different terminal devices can reduce interference between each other when detecting the DRX indication signal, further Reduce power consumption.
  • the processor 910 is specifically configured to: determine an offset value corresponding to the first terminal device, where the offset value is used to indicate a location of the target DRX cycle in the DRX indication signal cycle; The target DRX cycle is determined in the DRX indication signal period based on the offset value.
  • the processor 910 is specifically configured to: determine the offset value according to the device identifier UE-ID of the first terminal device.
  • the offset value is equal to mod (UE-ID, N).
  • the processor 910 is specifically configured to: determine the offset value according to the cell identifier Cell ID of the camping cell or the serving cell of the first terminal device.
  • the offset value is equal to mod (Cell ID, N).
  • the processor 910 is configured to: receive, by using the transceiver 920, first configuration information that is sent by the network device, where the first configuration information is used to indicate the offset value.
  • the transceiver 920 is further configured to: receive second configuration information that is sent by the network device by using RRC dedicated signaling, broadcast signaling, or a media access control element MAC CE, where the second configuration information is sent by the network device. And indicating the number N of DRX cycles included in the DRX indication signal period.
  • the DRX indication signal is used to indicate that multiple terminal devices including the first terminal device wake up or sleep during an activation period of M DRX cycles after a time when the DRX indication signal is detected.
  • the plurality of terminal devices correspond to N DRX cycles in the DRX indication signal period, and each of the N DRX cycles is used by a corresponding terminal device to detect the DRX indication signal.
  • the multiple terminal devices belong to one of the multiple device groups, and the device group to which the first terminal device belongs is according to the UE-ID of the first terminal device, the first terminal device The access level, or configuration parameters used to represent the device grouping.
  • SFN is a system frame number of a system frame in which the DRX indication signal period is located
  • T 2 is the DRX indication.
  • the length of the signal period, T 1 is the length of the DRX cycle.
  • the processor 910 may be a central processing unit (CPU), and the processor 910 may also be another general-purpose processor, a digital signal processor (DSP). , Application Specific Integrated Circuit (ASIC), Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, etc.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory 930 can include read only memory and random access memory and provides instructions and data to the processor 910. A portion of the memory 930 may also include a non-volatile random access memory.
  • each step of the above method may be integrated by hardware in the processor 910.
  • the logic circuit or the instruction in the form of software is completed.
  • the steps of the positioning method disclosed in the embodiment of the present application may be directly implemented by the hardware processor, or may be performed by a combination of hardware and software modules in the processor 910.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 930, and the processor 910 reads the information in the memory 930 and completes the steps of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
  • the terminal device 900 according to the embodiment of the present application may correspond to the terminal device for performing the method 300 in the foregoing method 300, and the terminal device 700 according to the embodiment of the present application, and each unit or module in the terminal device 900 is used for The operations or processes performed by the terminal device in the above method 300 are performed.
  • each unit or module in the terminal device 900 is used for The operations or processes performed by the terminal device in the above method 300 are performed.
  • detailed description thereof will be omitted.
  • FIG. 10 is a schematic structural diagram of a network device 1000 according to an embodiment of the present application.
  • the network device includes a processor 1010, a transceiver 1020, and a memory 1030, wherein the processor 1010, the transceiver 1020, and the memory 1030 communicate with each other through an internal connection path.
  • the memory 1030 is configured to store instructions for executing the instructions stored by the memory 1030 to control the transceiver 1020 to receive signals or transmit signals.
  • the processor 1010 is configured to:
  • the DRX indication period includes N DRX indications, where the DRX indication signal is used to instruct the first terminal device to wake up or sleep during an activation period of N DRX cycles after the time when the DRX indication signal is detected, where N is positive Integer
  • the transceiver 1020 is configured to: send the DRX indication signal to the first terminal device in the target DRX cycle determined by the processor 1010 or before the target DRX cycle, to facilitate the first
  • the terminal device wakes up or sleeps according to the DRX indication signal during an activation period of N DRX cycles after the time when the DRX indication signal is detected.
  • the network device notifies the terminal device that needs to be woken up or hibernated by transmitting the DRX indication signal at a specific time, so that the terminal device can detect the DRX indication signal at the specific time position, and learns itself according to the detected DRX indication signal. Whether to be scheduled during the activation period in the subsequent DRX indication period, thereby remaining dormant when not being scheduled to further reduce power consumption.
  • the DRX indication signal indicates wake-up and sleep of a plurality of terminal devices, different terminal devices detect that the time position of the DRX indication signal is different, so different terminal devices are checked. When measuring the DRX indication signal, it can reduce the interference between each other and further reduce the power consumption.
  • the processor 1010 is specifically configured to: determine an offset value corresponding to the first terminal device, where the offset value is used to indicate a location of the target DRX cycle in the DRX indication signal cycle; The target DRX week is determined in the DRX indication signal period based on the offset value.
  • the processor 1010 is specifically configured to: determine the offset value according to the device identifier UE-ID of the first terminal device.
  • the offset value is equal to mod (UE-ID, N).
  • the processor 1010 is specifically configured to determine the offset value according to the cell identifier Cell ID of the camped cell or the serving cell of the first terminal device.
  • the offset value is equal to mod (Cell ID, N).
  • the transceiver 1020 is further configured to: send, to the first terminal device, first configuration information, where the first configuration information is used to indicate the offset value.
  • the transceiver 1020 is further configured to: send the second configuration information to the first terminal device by using a radio resource control RRC dedicated signaling, a broadcast signaling, or a media access control element MAC CE, where the second configuration The information is used to indicate the number N of DRX cycles included in the DRX indication signal period.
  • the DRX indication signal is used to indicate that multiple terminal devices including the first terminal device wake up or sleep during an activation period of M DRX cycles after a time when the DRX indication signal is detected.
  • the plurality of terminal devices correspond to N DRX cycles in the DRX indication signal period, and each of the N DRX cycles is used by a corresponding terminal device to detect the DRX indication signal.
  • the multiple terminal devices belong to one of the multiple device groups, and the device group to which the first terminal device belongs is according to the UE-ID of the first terminal device, the first terminal device The access level, or configuration parameters used to represent the device grouping.
  • SFN is a system frame number of a system frame in which the DRX indication signal period is located
  • T 2 is the DRX indication.
  • the length of the signal period, T 1 is the length of the DRX cycle.
  • the processor 1010 may be a central processing unit (CPU), and the processor 1010 may also be other general-purpose processors, digital signal processors (DSPs), and application specific integrated circuits. (ASIC), off-the-shelf programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and more.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory 1030 can include read only memory and random access memory and provides instructions and data to the processor 1010.
  • a portion of the memory 1030 can also include a non-volatile random access memory.
  • each step of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 1010 or an instruction in a form of software.
  • the steps of the positioning method disclosed in the embodiment of the present application may be directly implemented by the hardware processor, or may be performed by a combination of hardware and software modules in the processor 1010.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 1030, and the processor 1010 reads the information in the memory 1030 and performs the steps of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
  • the network device 1000 according to the embodiment of the present application may correspond to the network device for performing the method 600 in the foregoing method 600, and the network device 800 according to the embodiment of the present application, and each unit or module in the network device 1000 is used for The operations or processes performed by the network device in the above method 600 are performed.
  • each unit or module in the network device 1000 is used for The operations or processes performed by the network device in the above method 600 are performed.
  • detailed description thereof will be omitted.
  • FIG. 11 is a schematic structural diagram of a system chip according to an embodiment of the present application.
  • the system chip 1100 of FIG. 11 includes an input interface 1101, an output interface 1102, at least one processor 1103, and a memory 1104.
  • the input interface 1101, the output interface 1102, the processor 1103, and the memory 1104 are interconnected by an internal connection path.
  • the processor 1103 is configured to execute code in the memory 1104.
  • the processor 1103 can implement the method 300 performed by the first terminal device in the method embodiment. For the sake of brevity, it will not be repeated here.
  • the processor 1103 can implement the method 600 performed by the network device in the method embodiment. For the sake of brevity, it will not be repeated here.
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • 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, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one monitoring unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • This functionality if implemented as a software functional unit and sold or used as a standalone product, can be stored on a computer readable storage medium.
  • the technical solution of the present application which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including The instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

本申请公开了一种非连续接收的方法、终端设备和网络设备，该方法包括：第一终端设备在用于进行DRX指示信号检测的DRX指示周期中，确定用于第一终端设备检测DRX指示信号的目标DRX周期，该DRX指示周期包括N个DRX周期，该DRX指示信号用于指示第一终端设备在检测到该DRX指示信号的时刻之后的N个DRX周期中的激活期内唤醒或休眠；第一终端设备在该目标DRX周期中检测网络设备发送的该DRX指示信号；第一终端设备跟据该DRX指示信号，在检测到该DRX指示信号的时刻之后的N个DRX周期中的激活期内唤醒或休眠。由于不同的终端设备检测该DRX指示信号的时间不同，因此不同的终端设备检测DRX指示信号时可以降低彼此间的干扰，进一步降低功耗。

Description

非连续接收的方法、终端设备和网络设备 技术领域
本申请实施例涉及无线通信领域，并且更具体地，涉及一种非连续接收的方法、终端设备和网络设备。
背景技术
出于终端设备节电的考虑，引入了非连续传输(Discontinuous Reception，DRX)机制。每个DRX周期(DRX Cycle)中包括激活期(on duration)和休眠期(Opportunity for DRX)，当处于激活期时终端设备检测控制信道，而处于休眠期时终端设备可以通过停止接收控制信道(此时终端设备会停止控制信道的盲检)来降低功耗，从而提升电池使用时间。
网络虽然给终端设备配置了DRX机制，使终端设备周期性地在激活期中检测控制信道，但是，终端设备在激活期中仅是机会性的得到调度，甚至终端设备在业务负荷很低的情况下，仅仅在少数的DRX周期内会被调度，对于采用DRX机制的寻呼消息而言，终端接收到寻呼消息的时机更少。因此，终端设备在配置了DRX机制后，可能在多数的激活期内并不能检测到控制信道但仍会被唤醒，这样就增加了不必要的功耗。
发明内容
本申请实施例提供了一种非连续接收的方法、终端设备和网络设备，能够降低终端设备的功耗。
第一方面，提供了一种非连续接收的方法，包括：第一终端设备确定用于所述第一终端设备检测非连续接收DRX指示信号的目标DRX周期；所述第一终端设备在所述目标DRX周期中或者在所述目标DRX周期之前，检测网络设备发送的DRX指示信号，所述DRX指示信号用于指示所述第一终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，所述M个DRX周期为所述第一终端设备的DRX指示周期，M为正整数；所述第一终端设备跟据所述DRX指示信号，在检测到所述DRX指示信号的时刻之后的所述M个DRX周期中的激活期内唤醒或者休眠。
因此，终端设备通过在特定时间检测自己的DRX指示信号，并根据检测到的DRX指示信号获知自己在之后的DRX指示周期中的激活期内是否被调度，从而在没有被调度时保持休眠以进一步降低功耗。并且，由于该DRX指示信号指示多个终端设备的唤醒和休眠时，不同的终端设备检测该DRX指示信号的时间位置不同，因此不同的终端设备检测DRX指示信号时可以降低彼此间的干扰，进一步降低功耗。
在一种可能的实现方式中，所述第一终端设备确定用于所述第一终端设备检测DRX指示信号的目标DRX周期，包括：所述第一终端设备在用于进行DRX指示信号检测的DRX指示信号周期中，确定所述目标DRX周期，所述DRX指示信号周期包括N个DRX周期，N为正整数，N＝M或者N≠M。
在一种可能的实现方式中，所述第一终端设备在用于进行DRX指示信号检测的DRX指示信号周期中，确定用于所述第一终端设备检测所述DRX指示信号的目标DRX周期，包括：所述第一终端设备确定所述第一终端设备对应的偏移值，所述偏移值用于表示所述目标DRX周期在所述DRX指示信号周期中的位置；所述第一终端设备根据所述偏移值，在所述DRX指示信号周期中确定所述目标DRX周期。
在一种可能的实现方式中，所述第一终端设备确定所述第一终端设备对应的偏移值，包括：所述第一终端设备根据所述第一终端设备的设备标识UE-ID，确定所述偏移值。
在一种可能的实现方式中，所述偏移值等于mod(UE-ID，N)。
在一种可能的实现方式中，所述第一终端设备确定所述第一终端设备对应的偏移值，包括：所述第一终端设备根据所述第一终端设备的驻留小区或服务小区的小区标识Cell ID，确定所述偏移值。
在一种可能的实现方式中，所述偏移值等于mod(Cell ID，N)。
在一种可能的实现方式中，所述第一终端设备确定所述第一终端设备对应的偏移值，包括：所述第一终端设备接收所述网络设备发送的第一配置信息，所述第一配置信息用于指示所述偏移值。
在一种可能的实现方式中，在所述第一终端设备在DRX指示信号周期中，确定用于所述第一终端设备检测所述DRX指示信号的目标DRX周期之前，所述方法还包括：所述第一终端设备接收所述网络设备通过无线资源控 制RRC专用信令、广播信令或者媒体访问控制元素MAC CE发送的第二配置信息，所述第二配置信息用于指示所述DRX指示信号周期中包括的DRX周期的个数N。
在一种可能的实现方式中，所述DRX指示信号用于指示包括所述第一终端设备在内的多个终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，
其中，所述多个终端设备对应于所述DRX指示信号周期中的N个DRX周期，所述N个DRX周期中的每个DRX周期用于对应的终端设备检测所述DRX指示信号。
在一种可能的实现方式中，所述多个终端设备属于多个设备分组中的一个设备分组，所述第一终端设备所属的设备分组是根据所述第一终端设备的UE-ID、所述第一终端设备的接入等级、或用于表示所述设备分组的配置参数确定的。
在一种可能的实现方式中，所述DRX指示信号周期起始的***帧的***帧号SFN满足mod(SFN，N×T)＝K，其中，K为预配置的自然数，T为DRX周期中包括的***帧的个数。
第二方面，提供了一种非连续接收的方法，包括：网络设备确定用于向第一终端设备发送非连续接收DRX指示信号的目标DRX周期，所述DRX指示信号用于指示所述第一终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，所述M个DRX周期为所述第一终端设备的DRX指示周期，M为正整数；所述网络设备在所述目标DRX周期中或者在所述目标DRX周期之前，向所述第一终端设备发送所述DRX指示信号，以便于所述第一终端设备跟据所述DRX指示信号，在检测到所述DRX指示信号的时刻之后的所述M个DRX周期中的激活期内唤醒或者休眠。
因此，网络设备通过在特定时间发送DRX指示信号通知需要被唤醒或者休眠的终端设备，使得该终端设备在该特定时间位置上能够检测到该DRX指示信号，并根据检测到的DRX指示信号获知自己在之后的DRX指示周期中的激活期内是否被调度，从而在没有被调度时保持休眠以进一步降低功耗。并且，由于该DRX指示信号指示多个终端设备的唤醒和休眠时，不同的终端设备检测该DRX指示信号的时间位置不同，因此不同的终端设备检 测DRX指示信号时可以降低彼此间的干扰，进一步降低功耗。
在一种可能的实现方式中，所述网络设备确定用于向第一终端设备发送DRX指示信号的目标DRX周期，包括：所述网络设备在用于终端设备进行DRX指示信号检测的DRX指示信号周期中，确定所述目标DRX周期，所述DRX指示信号周期包括N个DRX周期，N为正整数，N＝M或者N≠M。
在一种可能的实现方式中，所述网络设备在用于发送非连续接收DRX指示信号的DRX指示信号周期中，确定用于发送DRX指示信号的目标DRX周期，包括：所述网络设备确定所述第一终端设备对应的偏移值，所述偏移值用于表示所述目标DRX周期在所述DRX指示信号周期中的位置；所述网络设备根据所述偏移值，在所述DRX指示信号周期中确定所述目标DRX周期。
在一种可能的实现方式中，所述网络设备确定所述第一终端设备对应的偏移值，包括：所述网络设备根据所述第一终端设备的设备标识UE-ID，确定所述偏移值。
在一种可能的实现方式中，所述偏移值等于mod(UE-ID，N)。
在一种可能的实现方式中，所述网络设备确定所述第一终端设备对应的偏移值，包括：所述网络设备根据所述第一终端设备的驻留小区或服务小区的小区标识Cell ID，确定所述偏移值。
在一种可能的实现方式中，所述偏移值等于mod(Cell ID，N)。
在一种可能的实现方式中，所述方法还包括：所述网络设备向第一终端设备发送第一配置信息，所述第一配置信息用于指示所述偏移值。
在一种可能的实现方式中，在所述网络设备在所述目标DRX周期中或者在所述目标DRX周期之前，向所述第一终端设备发送所述DRX指示信号之前，所述方法还包括：所述网络设备通过无线资源控制RRC专用信令、广播信令或者媒体访问控制元素MAC CE向所述第一终端设备发送第二配置信息，所述第二配置信息用于指示所述DRX指示信号周期中包括的DRX周期的个数N。
在一种可能的实现方式中，所述DRX指示信号用于指示包括所述第一终端设备在内的多个终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，
其中，所述多个终端设备对应于所述DRX指示信号周期中的N个DRX 周期，所述N个DRX周期中的每个DRX周期用于对应的终端设备检测所述DRX指示信号。
在一种可能的实现方式中，所述多个终端设备属于多个设备分组中的一个设备分组，所述第一终端设备所属的设备分组是根据所述第一终端设备的UE-ID、所述第一终端设备的接入等级、或用于表示所述设备分组的配置参数确定的。
在一种可能的实现方式中，所述DRX指示信号周期起始的***帧的***帧号SFN满足mod(SFN，N×T)＝K，其中，K为预配置的自然数，T为DRX周期中包括的***帧的个数。
第三方面，提供了一种终端设备，该终端设备可以执行上述第一方面或第一方面的任意可选的实现方式中的第一终端设备的操作。具体地，该终端设备可以包括用于执行上述第一方面或第一方面的任意可能的实现方式中的第一终端设备的操作的模块单元。
第四方面，提供了一种网络设备，该网络设备可以执行上述第二方面或第二方面的任意可选的实现方式中的网络设备的操作。具体地，该网络设备可以包括用于执行上述第二方面或第二方面的任意可能的实现方式中的网络设备的操作的模块单元。
第五方面，提供了一种终端设备，该终端设备包括：处理器、收发器和存储器。其中，该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令，该处理器用于执行该存储器存储的指令。当该处理器执行该存储器存储的指令时，该执行使得该终端设备执行第一方面或第一方面的任意可能的实现方式中的方法，或者该执行使得该终端设备实现第三方面提供的终端设备。
第六方面，提供了一种网络设备，该网络设备包括：处理器、收发器和存储器。其中，该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令，该处理器用于执行该存储器存储的指令。当该处理器执行该存储器存储的指令时，该执行使得该网络设备执行第二方面或第二方面的任意可能的实现方式中的方法，或者该执行使得该网络设备实现第四方面提供的网络设备。
第七方面，提供了一种计算机可读存储介质，所述计算机可读存储介质存储有程序，所述程序使得终端设备执行上述第一方面，及其各种实现方式 中的任一种非连续接收的方法。
第八方面，提供了一种计算机可读存储介质，所述计算机可读存储介质存储有程序，所述程序使得网络设备执行上述第二方面，及其各种实现方式中的任一种非连续接收的方法。
第九方面，提供了一种***芯片，该***芯片包括输入接口、输出接口、处理器和存储器，该处理器用于执行该存储器存储的指令，当该指令被执行时，该处理器可以实现前述第一方面或第一方面的任意可能的实现方式中的方法。
第十方面，提供了一种***芯片，该***芯片包括输入接口、输出接口、处理器和存储器，该处理器用于执行该存储器存储的指令，当该指令被执行时，该处理器可以实现前述第二方面或第二方面的任意可能的实现方式中的方法。
第十一方面，提供了一种包括指令的计算机程序产品，当所述计算机程序产品在计算机上运行时，使得该计算机执行上述第一方面或第一方面的任意可能的实现方式中的方法。
第十二方面，提供了一种包括指令的计算机程序产品，当所述计算机程序产品在计算机上运行时，使得该计算机执行上述第二方面或第二方面的任意可能的实现方式中的方法。
附图说明
图1是本申请实施例的一种应用场景的示意性架构图。
图2是DRX周期的示意图。
图3是本申请实施例的非连续接收的方法的示意性流程图。
图4是本申请实施例的确定目标DRX周期的方法的示意性流程图。
图5是本申请实施例的目标DRX周期的示意图。
图6是本申请另一实施例的非连续接收的方法的示意性流程图。
图7是本申请实施例的终端设备的示意性框图。
图8是本申请实施例的网络设备的示意性框图。
图9是本申请实施例的终端设备的示意性结构图。
图10是本申请实施例的网络设备的示意性结构图。
图11是本申请实施例的***芯片的示意性结构图。
具体实施方式
下面将结合附图，对本申请实施例中的技术方案进行描述。
应理解，本申请实施例的技术方案可以应用于各种通信***，例如：全球移动通讯(Global System of Mobile Communication，GSM)***、码分多址(Code Division Multiple Access，CDMA)***、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)***、长期演进(Long Term Evolution，LTE)***、LTE频分双工(Frequency Division Duplex，FDD)***、LTE时分双工(Time Division Duplex，TDD)、通用移动通信***(Universal Mobile Telecommunication System，UMTS)、以及未来的5G通信***等。
本申请结合终端设备描述了各个实施例。终端设备也可以指用户设备(User Equipment，UE)、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol，SIP)电话、无线本地环路(Wireless Local Loop，WLL)站、个人数字处理(Personal Digital Assistant，PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备，未来5G网络中的终端设备或者未来演进的陆上公用移动通信网(Public Land Mobile Network，PLMN)网络中的终端设备等。
本申请结合网络设备描述了各个实施例。网络设备可以是用于与终端设备进行通信的设备，例如，可以是GSM***或CDMA中的基站(Base Transceiver Station，BTS)，也可以是WCDMA***中的基站(NodeB，NB)，还可以是LTE***中的演进型基站(Evolutional Node B，eNB或eNodeB)，或者该网络设备可以为中继站、接入点、车载设备、可穿戴设备以及未来5G网络中的网络侧设备或未来演进的PLMN网络中的网络侧设备等。
图1是本申请实施例的一个应用场景的示意图。图1中的通信***可以包括网络设备10和终端设备20。网络设备10用于为终端设备20提供通信服务并接入核心网，终端设备20可以通过搜索网络设备10发送的同步信号、广播信号等而接入网络，从而进行与网络的通信。图1中所示出的箭头可以表示通过终端设备20与网络设备10之间的蜂窝链路进行的上/下行传输。
本申请实施例中的网络可以是指公共陆地移动网络(Public Land Mobile Network，PLMN)或者设备对设备(Device to Device，D2D)网络或者机器对机器/人(Machine to Machine/Man，M2M)网络或者其他网络，图1只是举例的简化示意图，网络中还可以包括其他终端设备，图1中未予以画出。
终端设备的DRX周期(DRX Cycle)中包括激活期(on duration)和休眠期(Opportunity for DRX)，例如图2所示，终端设备在激活期内即on duration时间段内可以检测(或称侦听)物理下行控制信道(Physical Downlink Control Channel，PDCCH)，而终端设备在休眠期内即Opportunity for DRX内可以通过停止接收PDCCH(此时终端设备会停止PDCCH或寻呼消息的盲检)来降低功耗，从而提升电池使用时间。可以说，在唤醒期内终端设备处于唤醒状态从而检测PDCCH，在休眠期内终端设备进入休眠状态从而不进行信道或信号的检测。
网络虽然给终端设备配置了DRX周期，使终端设备周期性地在激活期中检测PDCCH，但是，终端设备在激活期中仅是机会性的得到调度，甚至终端设备在业务负荷很低的情况下，仅仅在少数的DRX周期内会被调度，对于采用DRX机制的寻呼消息而言，终端接收到寻呼消息的时机更少。因此，终端设备在配置了DRX机制后，可能在大多数的DRX周期的激活期内都检测不到控制信道，但是在这些DRX的激活期内仍会被唤醒，这样就增加了终端设备的不必要的功耗。
因此，本申请实施例中，终端设备通过在特定时间检测自己的DRX指示信号，并根据该DRX指示信号获知自己在之后的多个DRX周期中的激活期内是否真正被调度，从而在没有被调度时保持休眠以进一步降低功耗。并且，该DRX指示信号指示多个终端设备的唤醒和休眠时，不同终端设备检测DRX指示信号的时间位置不同，因此不同的终端设备检测DRX指示信号时可以降低彼此间的干扰，进一步降低功耗。
本申请实施例不仅可以用在PDCCH的检测中，还可以用在寻呼消息的检测中。寻呼消息的传输也是一种处于RRC空闲(idle)状态的DRX机制，此时，DRX周期即为寻呼周期。寻呼无线帧(Paging Frame，PF)是一个特定的无线帧或称***帧，终端设备可以在该PF中的特定子帧即寻呼时刻(Paging Occasion，PO)上尝试接收寻呼(Paging)消息。该PO上可能传输有使用寻呼无线网络临时标识(Paging Radio Network Tempory Identity， P-RNTI)加扰并指示该寻呼消息的物理下行控制信道(Physical Downlink Control Channel，PDCCH)。当使用了DRX，终端设备在每个DRX周期(DRX cycle)上只需要检测1个PO。也就是说，对每个终端设备而言，在每个DRX周期内只有1个子帧可以用于发送寻呼消息，PF就是用于发送该寻呼消息的***帧，PO就是该PF内用于发送该寻呼消息的子帧。
图3是本申请实施例的非连续接收的方法的示意性流程图。图3所示的方法可以由第一终端设备执行，该第一终端设备为图1中所示的终端设备20。如图3所示，该非连续接收的方法包括：
在310中，第一终端设备确定用于第一终端设备检测DRX指示信号的目标DRX周期。
在320中，第一终端设备在该目标DRX周期中或者在该目标DRX周期之前，检测网络设备发送的DRX指示信号。
其中，该DRX指示信号用于指示第一终端设备在检测到该DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，该M个DRX周期为第一终端设备的DRX指示周期，M为正整数。
在330中，第一终端设备跟据该DRX指示信号，在检测到该DRX指示信号的时刻之后的该M个DRX周期中的激活期内唤醒或者休眠。
具体地说，第一终端设备确定用于该第一终端设备检测非连续接收DRX指示信号的目标DRX周期后，可以在该目标DRX周期中检测网络设备发送的DRX指示信号(例如在该DRX周期中的激活期内的第一个子帧或第一个时隙中检测该DRX指示信号)，或者在该目标DRX周期之前检测该DRX指示信号。该DRX指示信号用于指示第一终端设备在第一终端设备的DRX指示周期中的激活期内唤醒或者休眠。第一终端设备的DRX指示周期中包括M个DRX周期，第一终端设备的DRX指示周期中的激活期即这M个DRX周期中的激活期。
也就是说，第一终端设备的DRX指示周期为第一终端设备在目标DRX周期中或目标DRX周期之前检测到的DRX指示信号的有效时长，该DRX指示信号可以指示终端设备在其DRX指示周期(即之后的M个DRX周期)中的唤醒和休眠。不同终端设备的DRX指示周期可以相同或不同。M的具体数值可以通过网络设备为终端设备配置，也可以是网络设备与终端设备约定的预存在终端设备中的值。
可选地，在310中，第一终端设备确定用于所述第一终端设备检测DRX指示信号的目标DRX周期，包括：第一终端设备在用于进行DRX指示信号检测的DRX指示信号周期中，确定该目标DRX周期，该DRX指示信号周期包括N个DRX周期，N为正整数，N＝M或者N≠M。
具体地说，配置DRX指示信号周期，该DRX指示信号周期用于一组终端设备进行DRX指示信号的检测，一个DRX指示信号周期中包括N个DRX周期，这组终端设备中的第一终端设备确定自己应当在该DRX指示信号周期中的哪个DRX周期中检测DRX指示信号，第一终端设备在DRX指示信号周期中确定了用于检测DRX指示信号的目标DRX周期后，在该目标DRX周期中或者在该目标DRX周期之前检测DRX指示信号，并根据该DRX指示信号的指示，在检测到该DRX指示信号的时刻之后的M个DRX周期的激活期内唤醒或者休眠。
应理解，本申请实施例中，DRX周期(DRX Cycle)、DRX指示周期和DRX指示信号周期具有不同的含义。DRX周期为图2中所示的时间周期；DRX指示周期包括M个DRX周期，表示终端设备检测到DRX指示信号后可以在之后一个DRX指示周期中均执行该DRX指示信号的指示即唤醒或者休眠；DRX指示信号周期包括N个DRX周期，DRX指示信号周期用于一组终端设备进行DRX指示信号的检测，这N个DRX周期中不同的DRX周期可以分别用于不同的终端设备进行DRX指示信号的检测。M可以与N相等，也可以不相等。
可选地，该DRX指示信号周期起始的***帧(简称帧)的***帧号(System Frame Number，SFN)满足：mod(SFN，N×T)＝K，其中，K为预配置的自然数(即K为0或正整数)，T为DRX周期中包括的***帧的个数。
例如，优选地，K＝0时，该DRX指示信号周期为起始帧满足mod(SFN，N×T1)＝0且长度等于N×T的时间段。如果N＝4，则SFN＝0，则SFN＝4×T，则SFN＝8×T.......、SFN＝N×T可以作为DRX指示信号周期的起始帧。
又例如，K＝1时，该DRX指示信号周期为起始帧满足mod(SFN，N×T1)＝1且长度等于N×T的时间段。如果N＝4，则SFN＝1、SFN＝4×T+1，则SFN＝8×T+1.......、SFN＝N×T+1可以作为DRX指示信号周期的起始帧。
可选地，如图4所示，310包括311和312。
在311中，第一终端设备确定第一终端设备对应的偏移值，该偏移值用于表示该目标DRX周期在该DRX指示信号周期中的位置。
在312中，第一终端设备根据该偏移值，在该DRX指示信号周期中确定该目标DRX周期。
例如，假设N＝4，即DRX指示信号周期包括4个DRX周期。偏移值为0时表示第一终端设备用于检测DRX指示信号的目标DRX周期为该N个DRX周期中的第一个DRX周期；偏移值为1时表示该目标DRX周期为该N个DRX周期中的第二个DRX周期；偏移值为2时表示该目标DRX周期为该N个DRX周期中的第三个DRX周期；偏移值为3时表示该目标DRX周期为该N个DRX周期中的第四个DRX周期。
本申请实施例提出三种用于第一终端设备确定其对应的偏移值的方式，下面具体说明。
方式1
可选地，在311中，第一终端设备确定该第一终端设备对应的偏移值，包括：第一终端设备根据该第一终端设备的设备标识(Uesr Equipment Identity，UE-ID)，确定该偏移值。
例如，该第一终端设备对应的偏移值为mod(UE-ID，N)，或写作(UE-ID)mod N。其中N为一个DRX指示周期中包括的DRX周期的数量，mod为取余。
方式2
可选地，在311中，第一终端设备确定该第一终端设备对应的偏移值，包括：第一终端设备根据第一终端设备的驻留小区或服务小区的小区(Cell)标识(Cell ID)，确定该偏移值。
例如，该第一终端设备对应的偏移值为mod(Cell ID，N)，或写作(Cell ID)mod N。其中N为一个DRX指示周期中包括的DRX周期的数量，mod为取余。
方式3
可选地，在311中，第一终端设备确定该第一终端设备对应的偏移值，包括：第一终端设备接收网络设备发送的第一配置信息，该第一配置信息用于指示该偏移值。
第一终端设备基于上述三种方式之一确定了对应的偏移值后，根据该偏 移值，在该DRX指示周期中确定用于第一终端设备检测该DRX指示信号的目标DRX周期。
举例来说，如图5所示，假设N＝4，即一个DRX指示信号周期中包括4个DRX周期，如果第一终端设备确定第一终端设备对应的偏移值为0，那么第一终端设备会在图5中所示的DRX指示信号周期中的第一个DRX周期之前检测该DRX指示信号，该DRX指示信号周期中的第一个DRX周期即为第一终端设备的目标DRX周期。如果该DRX指示信号指示第一终端设备在检测到该DRX指示信号的时刻之后的DRX指示周期中的M个DRX周期的激活期内休眠，那么终端设备可以在这M个DRX周期的激活期内均处于休眠状态，当M＝4时，第一终端设备的DRX指示周期与DRX指示信号周期相同。
同理，如果第一终端设备确定第一终端设备对应的偏移值为1，那么第一终端设备可以在DRX指示信号周期中的第二个DRX周期之前检测该DRX指示信号，如果该DRX指示信号指示唤醒，则第一终端设备在检测到该DRX指示信号的时刻之后的DRX指示周期中的M个DRX周期的激活期内均处于唤醒状态。
从对图5的描述可知，终端设备检测到的DRX指示信号可以一次性指示终端设备在M个DRX周期中的唤醒和休眠，这M个DRX周期即为第一终端设备对应的DRX指示周期。使用的目标DRX周期不同的终端设备，其DRX指示周期的位置也可能不同。
可选地，在310之前，即在第一终端设备在DRX指示信号周期中，确定用于第一终端设备检测DRX指示信号的目标DRX周期之前，该方法还包括：第一终端设备接收网络设备通过无线资源控制(Radio Resource Control，RRC)专用信令、广播信令或者媒体访问控制(Media Access Control，MAC)控制元素(Control Element，CE)发送的第二配置信息，该第二配置信息用于指示该DRX指示信号周期的长度，即该DRX指示信号周期中包括的DRX周期的个数N。
例如，与寻呼(Paging)消息相关的DRX指示信号，可以在开机附着过程中由网络设备通过RRC信令告知第一终端设备相关的配置信息例如上述的第一配置信息和/或第二配置信息。
又例如，对于处于连接态的第一终端设备，网络设备可以通过RRC专 用信令或者MAC CE向第一终端设备告知相关的配置信息例如第一配置信息和/或第二配置信息。
可选地，在320中，该DRX指示信号用于指示包括第一终端设备在内的多个终端设备在检测到该DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠。
其中，该多个终端设备对应于该DRX指示信号周期中的N个DRX周期，该N个DRX周期中的每个DRX周期用于对应的终端设备检测该DRX指示信号。
可选地，该多个终端设备属于多个设备分组中的一个设备分组，该第一终端设备所属的设备分组是根据该第一终端设备的UE-ID、该第一终端设备的接入等级、或用于表示该设备分组的配置参数确定的。
具体地说，网络设备可以同时指示多个终端设备的的唤醒和休眠，这多个终端设备属于多个设备分组中的一个设备分组。该设备分组中的这多个终端设备可以进一步被划分为N个子集，N个子集与DRX指示信号周期中的N个DRX周期对应，每个子集中的终端设备在对应的DRX周期中检测该DRX指示信号，并在检测到该DRX的时刻之后的N个DRX周期中，根据该DRX指示信号的指示确定休眠还是唤醒。
也就是说，网络设备在DRX指示信号周期中的N个DRX周期中都会发送DRX指示信号，但是在N个DRX周期中的每个DRX周期上发送的DRX指示信号，是针对每个DRX周期所对应的子集中的终端设备的。网络设备在某个DRX周期上发送的DRX指示信号如果指示唤醒，那么在该DRX周期上检测到该DRX指示信号的终端设备，会在检测到该DRX指示信号的时刻之后的DRX指示周期的激活期中唤醒，该DRX指示周期包括M个DRX周期；网络设备在某个DRX周期上发送的DRX指示信号如果指示休眠，那么在该DRX周期上检测到该DRX指示信号的终端设备，会在检测到该DRX指示信号的时刻之后的DRX指示周期的激活期中休眠。
之所以设置DRX指示信号周期，并将不同终端设备检测DRX指示信号的时间设置为该DRX指示信号周期中的不同DRX周期，是因为网络设备同时指示一组终端设备的唤醒或休眠时，如果这组中的多个终端设备中仅有少数终端设备甚至只有一个终端设备需要被唤醒，那么网络设备也会向这多个终端设备同时发送该DRX指示信号，这样，其他没有数据传输的其他终端 设备也需要被唤醒，就影响了其他终端设备的功耗。
而在本申请实施例中，网络设备在目标DRX周期中发送的DRX指示信号虽然可以指示属于同一个设备分组的终端设备的唤醒或休眠，但是该设备分组中的不同终端设备可能在DRX指示信号周期中的不同DRX周期上进行DRX指示信号的检测，由于该设备分组中的不同终端设备检测DRX指示信号的时间位置不同，因而没有检测到DRX指示信号的终端设备就避免了不必要的唤醒，从而降低了功耗。
即使被分到同一个设备分组，该设备分组中的终端设备也可以通过在不同时间(例如不同偏移值对应的不同DRX周期)中检测DRX指示信号，从而减少同一设备分组中的终端设备在检测DRX指示信号时的相互影响。
举例来说，第一终端设备所在的设备分组中包括8个终端设备，一个DRX指示信号周期中包括四个DRX周期。那么这四个DRX周期中的每个DRX周期可以对应2个终端设备，即每个DRX周期仅用于对应的2个终端设备进行DRX指示信号的检测。这8个终端设备中的每个终端设备在哪个DRX周期中检测该DRX指示信号，例如可以通过前述的三种方式确定各自对应的偏移值，并根据偏移值确定自己在哪个DRX周期中检测该DRX指示信号。例如表一所示，假设根据UE-ID确定每个终端设备所对应的DRX周期，终端设备1和终端设备4在第一个DRX周期中检测该DRX指示信号，终端设备2和终端设备5在第二个DRX周期中检测该DRX指示信号，终端设备3和终端设备6在第三个DRX周期中检测该DRX指示信号，终端设备4和终端设备8在第四个DRX周期中检测该DRX指示信号。
表一
DRX指示周期中的4个DRX周期 设备分组中的8个终端设备
第一个DRX周期 终端设备1和终端设备4
第二个DRX周期 终端设备2和终端设备5
第三个DRX周期 终端设备3和终端设备6
第四个DRX周期 终端设备4和终端设备8
假设第一终端设备为这里的终端设备2，终端设备2可以在其DRX指示周期的激活期中处于唤醒状态，其DRX指示周期例如可以包括从第二个DRX周期开始的M个DRX周期或者包括从下一个DRX周期即第三个DRX 周期开始的M个DRX周期。这时，由于只有终端设备5和终端设备2在第二个DRX周期中检测该DRX指示信号，那么只有终端设备5和终端设备2会被唤醒，而其他不需要被唤醒的终端设备就不会被唤醒。相比于8个终端设备同时检测DRX指示信号从而同时被唤醒，不同终端设备通过在不同DRX周期中检测DRX指示信号则可以大大降低那些不在第二个DRX周期中检测DRX指示信号的终端设备的功耗。
因此，本申请实施例中，终端设备通过在特定时间检测自己的DRX指示信号，并根据检测到的DRX指示信号获知自己在之后的DRX指示周期中的激活期内是否被调度，从而在没有被调度时保持休眠以进一步降低功耗。并且，由于该DRX指示信号指示多个终端设备的唤醒和休眠时，不同的终端设备检测该DRX指示信号的时间位置不同，因此不同的终端设备检测DRX指示信号时可以降低彼此间的干扰，进一步降低功耗。
图6是本申请实施例的非连续接收的方法的示意性流程图。图6所示的方法可以由网络设备执行，该网络设备例如可以为图1中所示的网络设备10。如图6所示，该非连续接收的方法包括：
在610中，网络设备确定用于向第一终端设备发送非连续接收DRX指示信号的目标DRX周期。
其中，所述DRX指示信号用于指示所述第一终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，所述M个DRX周期为所述第一终端设备的DRX指示周期，M为正整数。
在620中，所述网络设备在所述目标DRX周期中或者在所述目标DRX周期之前，向所述第一终端设备发送所述DRX指示信号，以便于所述第一终端设备跟据所述DRX指示信号，在检测到所述DRX指示信号的时刻之后的所述M个DRX周期中的激活期内唤醒或者休眠。
可选地，所述网络设备确定用于向第一终端设备发送DRX指示信号的目标DRX周期，包括：所述网络设备在用于终端设备进行DRX指示信号检测的DRX指示信号周期中，确定所述目标DRX周期，所述DRX指示信号周期包括N个DRX周期，N为正整数，N＝M或者N≠M。
具体地说，配置DRX指示信号周期，该DRX指示信号周期用于向一组终端设备发送DRX指示信号，一个DRX指示信号周期中包括N个DRX周期。网络设备在这N个DRX周期中均发送相应的DRX指示信号，其中接 收到该DRX指示信号的终端设备可以根据该DRX指示信号，在检测到该DRX指示信号的时刻之后的M个DRX周期(即第一终端设备的DRX指示周期)的激活期内唤醒或者休眠。这一组终端设备中的不同的终端设备可以在该DRX指示信号周期中的不同的DRX周期中检测DRX指示信号。例如，网络设备需要通知该组中端设备中的第一终端设备唤醒，那么网络设备在该DRX指示信号周期中确定用于第一终端设备检测DRX指示信号的目标DRX周期，并在该目标DRX周期中发送用于指示唤醒的DRX指示信号，第一终端设备在该目标DRX周期中检测到该DRX指示信号，并根据该DRX指示信号的指示，在检测到该DRX指示信号的时刻之后的M个DRX周期(即第一终端设备的DRX指示周期)的激活期内唤醒。
因此，本申请实施例中，网络设备通过在特定时间发送DRX指示信号通知需要被唤醒或者休眠的终端设备，使得该终端设备在该特定时间位置上能够检测到该DRX指示信号，并根据检测到的DRX指示信号获知自己在之后的DRX指示周期中的激活期内是否被调度，从而在没有被调度时保持休眠以进一步降低功耗。并且，由于该DRX指示信号指示多个终端设备的唤醒和休眠时，不同的终端设备检测该DRX指示信号的时间位置不同，因此不同的终端设备检测DRX指示信号时可以降低彼此间的干扰，进一步降低功耗。
可选地，所述网络设备在用于发送非连续接收DRX指示信号的DRX指示信号周期中，确定用于发送DRX指示信号的目标DRX周期，包括：所述网络设备确定所述第一终端设备对应的偏移值，所述偏移值用于表示所述目标DRX周期在所述DRX指示信号周期中的位置；所述网络设备根据所述偏移值，在所述DRX指示信号周期中确定所述目标DRX周期。
可选地，所述网络设备确定所述第一终端设备对应的偏移值，包括：所述网络设备根据所述第一终端设备的设备标识UE-ID，确定所述偏移值。
可选地，所述偏移值等于mod(UE-ID，N)。
可选地，所述网络设备确定所述第一终端设备对应的偏移值，包括：所述网络设备根据所述第一终端设备的驻留小区或服务小区的小区标识Cell ID，确定所述偏移值。
可选地，所述偏移值等于mod(Cell ID，N)。
可选地，所述方法还包括：所述网络设备向第一终端设备发送第一配置 信息，所述第一配置信息用于指示所述偏移值。
可选地，在所述网络设备在所述目标DRX周期中，向所述第一终端设备发送所述DRX指示信号之前，所述方法还包括：所述网络设备通过无线资源控制RRC专用信令、广播信令或者媒体访问控制元素MAC CE向所述第一终端设备发送第二配置信息，所述第二配置信息用于指示所述DRX指示信号周期中包括的DRX周期的个数N。
可选地，所述DRX指示信号用于指示包括所述第一终端设备在内的多个终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，
其中，所述多个终端设备对应于所述DRX指示信号周期中的N个DRX周期，所述N个DRX周期中的每个DRX周期用于对应的终端设备检测所述DRX指示信号。
可选地，所述多个终端设备属于多个设备分组中的一个设备分组，所述第一终端设备所属的设备分组是根据所述第一终端设备的UE-ID、所述第一终端设备的接入等级、或用于表示所述设备分组的配置参数确定的。
可选地，所述DRX指示信号周期满足T2＝mod(SFN，M×T1)，其中，SFN为所述DRX指示信号周期所在的***帧的***帧号，T2为所述DRX指示信号周期的长度，T1为DRX周期的长度。
应理解，网络设备在确定目标DRX周期以及发送DRX指示信号的过程中的具体细节，可以参考前述图3至图5中对终端设备的相关描述，为了简洁，这里不再赘述。
还应理解，在本申请的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本申请实施例的实施过程构成任何限定。
图7是根据本申请实施例的终端设备700的示意性框图。该终端设备为第一终端设备，如图7所示，该第一终端设备700包括确定单元710、收发单元720和处理单元730。其中：
确定单元710，用于确定用于所述第一终端设备检测非连续接收DRX指示信号的目标DRX周期；
收发单元720，用于在所述确定单元710确定的所述目标DRX周期中或者在所述目标DRX周期之前，检测网络设备发送的DRX指示信号，所述 DRX指示信号用于指示所述第一终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，所述M个DRX周期为所述第一终端设备的DRX指示周期，M为正整数；
处理单元730，用于跟据所述收发单元720检测到的所述DRX指示信号，在检测到所述DRX指示信号的时刻之后的所述M个DRX周期中的激活期内唤醒或者休眠。
因此，终端设备通过在特定时间检测自己的DRX指示信号，并根据检测到的DRX指示信号获知自己在之后的DRX指示周期中的激活期内是否被调度，从而在没有被调度时保持休眠以进一步降低功耗。并且，由于该DRX指示信号指示多个终端设备的唤醒和休眠时，不同的终端设备检测该DRX指示信号的时间位置不同，因此不同的终端设备检测DRX指示信号时可以降低彼此间的干扰，进一步降低功耗。
可选地，所述确定单元710具体用于：在用于进行DRX指示信号检测的DRX指示信号周期中，确定所述目标DRX周期，所述DRX指示信号周期包括N个DRX周期，N为正整数，N＝M或者N≠M。
可选地，所述确定单元710具体用于：确定所述第一终端设备对应的偏移值，所述偏移值用于表示所述目标DRX周期在所述DRX指示信号周期中的位置；根据所述偏移值，在所述DRX指示信号周期中确定所述目标DRX周期。
可选地，所述确定单元710具体用于：根据所述第一终端设备的设备标识UE-ID，确定所述偏移值。
可选地，所述偏移值等于mod(UE-ID，N)。
可选地，所述确定单元710具体用于：根据所述第一终端设备的驻留小区或服务小区的小区标识Cell ID，确定所述偏移值。
可选地，所述偏移值等于mod(Cell ID，N)。
可选地，所述确定单元710具体用于：通过所述收发单元720接收所述网络设备发送的第一配置信息，所述第一配置信息用于指示所述偏移值。
可选地，所述收发单元720还用于：接收所述网络设备通过无线资源控制RRC专用信令、广播信令或者媒体访问控制元素MAC CE发送的第二配置信息，所述第二配置信息用于指示所述DRX指示信号周期中包括的DRX周期的个数N。
可选地，所述DRX指示信号用于指示包括所述第一终端设备在内的多个终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，
其中，所述多个终端设备对应于所述DRX指示信号周期中的N个DRX周期，所述N个DRX周期中的每个DRX周期用于对应的终端设备检测所述DRX指示信号。
可选地，所述多个终端设备属于多个设备分组中的一个设备分组，所述第一终端设备所属的设备分组是根据所述第一终端设备的UE-ID、所述第一终端设备的接入等级、或用于表示所述设备分组的配置参数确定的。
可选地，所述DRX指示信号周期满足T2＝mod(SFN，M×T1)，其中，SFN为所述DRX指示信号周期所在的***帧的***帧号，T2为所述DRX指示信号周期的长度，T1为DRX周期的长度。
图8是根据本申请实施例的网络设备800的示意性框图。如图8所示，该网络设备800包括确定单元810和收发单元820。其中：
确定单元810，用于确定用于向第一终端设备发送非连续接收DRX指示信号的目标DRX周期，所述DRX指示信号用于指示所述第一终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，所述M个DRX周期为所述第一终端设备的DRX指示周期，M为正整数；
收发单元820，用于在所述确定单元810确定的所述目标DRX周期中或者在所述目标DRX周期之前，向所述第一终端设备发送所述DRX指示信号，以便于所述第一终端设备跟据所述DRX指示信号，在检测到所述DRX指示信号的时刻之后的所述M个DRX周期中的激活期内唤醒或者休眠。
因此，网络设备通过在特定时间发送DRX指示信号通知需要被唤醒或者休眠的终端设备，使得该终端设备在该特定时间位置上能够检测到该DRX指示信号，并根据检测到的DRX指示信号获知自己在之后的DRX指示周期中的激活期内是否被调度，从而在没有被调度时保持休眠以进一步降低功耗。并且，由于该DRX指示信号指示多个终端设备的唤醒和休眠时，不同的终端设备检测该DRX指示信号的时间位置不同，因此不同的终端设备检测DRX指示信号时可以降低彼此间的干扰，进一步降低功耗。
可选地，所述确定单元810具体用于：在用于终端设备进行DRX指示 信号检测的DRX指示信号周期中，确定所述目标DRX周期，所述DRX指示信号周期包括N个DRX周期，N为正整数，N＝M或者N≠M。
可选地，所述确定单元810具体用于：确定所述第一终端设备对应的偏移值，所述偏移值用于表示所述目标DRX周期在所述DRX指示信号周期中的位置；根据所述偏移值，在所述DRX指示信号周期中确定所述目标DRX周。
可选地，所述确定单元810具体用于：根据所述第一终端设备的设备标识UE-ID，确定所述偏移值。
可选地，所述偏移值等于mod(UE-ID，N)。
可选地，所述确定单元810具体用于：根据所述第一终端设备的驻留小区或服务小区的小区标识Cell ID，确定所述偏移值。
可选地，所述偏移值等于mod(Cell ID，N)。
可选地，所述收发单元820还用于：向第一终端设备发送第一配置信息，所述第一配置信息用于指示所述偏移值。
可选地，所述收发单元820还用于：通过无线资源控制RRC专用信令、广播信令或者媒体访问控制元素MAC CE向所述第一终端设备发送第二配置信息，所述第二配置信息用于指示所述DRX指示信号周期中包括的DRX周期的个数N。
可选地，所述DRX指示信号用于指示包括所述第一终端设备在内的多个终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，
其中，所述多个终端设备对应于所述DRX指示信号周期中的N个DRX周期，所述N个DRX周期中的每个DRX周期用于对应的终端设备检测所述DRX指示信号。
可选地，所述多个终端设备属于多个设备分组中的一个设备分组，所述第一终端设备所属的设备分组是根据所述第一终端设备的UE-ID、所述第一终端设备的接入等级、或用于表示所述设备分组的配置参数确定的。
可选地，所述DRX指示信号周期满足T2＝mod(SFN，M×T1)，其中，SFN为所述DRX指示信号周期所在的***帧的***帧号，T2为所述DRX指示信号周期的长度，T1为DRX周期的长度。
图9是根据本申请实施例的终端设备900的示意性结构图。该终端设备 为第一终端设备，如图9所示，该第一终端设备包括处理器910、收发器920和存储器930，其中，该处理器910、收发器920和存储器930之间通过内部连接通路互相通信。该存储器930用于存储指令，该处理器910用于执行该存储器930存储的指令，以控制该收发器920接收信号或发送信号。其中，处理器910用于：
确定用于所述第一终端设备检测非连续接收DRX指示信号的目标DRX周期；
收发器920用于：在所述处理器910确定的所述目标DRX周期中或者在所述目标DRX周期之前，检测网络设备发送的DRX指示信号，所述DRX指示信号用于指示所述第一终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，所述M个DRX周期为所述第一终端设备的DRX指示周期，M为正整数；
所述处理器910还用于：跟据所述收发器920检测到的所述DRX指示信号，在检测到所述DRX指示信号的时刻之后的所述M个DRX周期中的激活期内唤醒或者休眠。
因此，终端设备通过在特定时间检测自己的DRX指示信号，并根据检测到的DRX指示信号获知自己在之后的DRX指示周期中的激活期内是否被调度，从而在没有被调度时保持休眠以进一步降低功耗。并且，由于该DRX指示信号指示多个终端设备的唤醒和休眠时，不同的终端设备检测该DRX指示信号的时间位置不同，因此不同的终端设备检测DRX指示信号时可以降低彼此间的干扰，进一步降低功耗。
可选地，所述处理器910具体用于：在用于进行DRX指示信号检测的DRX指示信号周期中，确定所述目标DRX周期，所述DRX指示信号周期包括N个DRX周期，N为正整数，N＝M或者N≠M。
可选地，所述处理器910具体用于：确定所述第一终端设备对应的偏移值，所述偏移值用于表示所述目标DRX周期在所述DRX指示信号周期中的位置；根据所述偏移值，在所述DRX指示信号周期中确定所述目标DRX周期。
可选地，所述处理器910具体用于：根据所述第一终端设备的设备标识UE-ID，确定所述偏移值。
可选地，所述偏移值等于mod(UE-ID，N)。
可选地，所述处理器910具体用于：根据所述第一终端设备的驻留小区或服务小区的小区标识Cell ID，确定所述偏移值。
可选地，所述偏移值等于mod(Cell ID，N)。
可选地，所述处理器910具体用于：通过所述收发器920接收所述网络设备发送的第一配置信息，所述第一配置信息用于指示所述偏移值。
可选地，所述收发器920还用于：接收所述网络设备通过无线资源控制RRC专用信令、广播信令或者媒体访问控制元素MAC CE发送的第二配置信息，所述第二配置信息用于指示所述DRX指示信号周期中包括的DRX周期的个数N。
可选地，所述DRX指示信号用于指示包括所述第一终端设备在内的多个终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，
其中，所述多个终端设备对应于所述DRX指示信号周期中的N个DRX周期，所述N个DRX周期中的每个DRX周期用于对应的终端设备检测所述DRX指示信号。
可选地，所述多个终端设备属于多个设备分组中的一个设备分组，所述第一终端设备所属的设备分组是根据所述第一终端设备的UE-ID、所述第一终端设备的接入等级、或用于表示所述设备分组的配置参数确定的。
可选地，所述DRX指示信号周期满足T2＝mod(SFN，M×T1)，其中，SFN为所述DRX指示信号周期所在的***帧的***帧号，T2为所述DRX指示信号周期的长度，T1为DRX周期的长度。
应理解，在本申请实施例中，该处理器910可以是中央处理单元(Central Processing Unit，CPU)，该处理器910还可以是其他通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
该存储器930可以包括只读存储器和随机存取存储器，并向处理器910提供指令和数据。存储器930的一部分还可以包括非易失性随机存取存储器。
在实现过程中，上述方法的各步骤可以通过处理器910中的硬件的集成 逻辑电路或者软件形式的指令完成。结合本申请实施例所公开的定位方法的步骤可以直接体现为硬件处理器执行完成，或者用处理器910中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器930，处理器910读取存储器930中的信息，结合其硬件完成上述方法的步骤。为避免重复，这里不再详细描述。
根据本申请实施例的终端设备900可以对应于上述方法300中用于执行方法300的终端设备，以及根据本申请实施例的终端设备700，且该终端设备900中的各单元或模块分别用于执行上述方法300中终端设备所执行的各动作或处理过程，这里，为了避免赘述，省略其详细说明。
图10是根据本申请实施例的网络设备1000的示意性结构图。如图10所示，该网络设备包括处理器1010、收发器1020和存储器1030，其中，该处理器1010、收发器1020和存储器1030之间通过内部连接通路互相通信。该存储器1030用于存储指令，该处理器1010用于执行该存储器1030存储的指令，以控制该收发器1020接收信号或发送信号。其中，该处理器1010用于：
在非连续接收DRX指示周期中，确定用于向第一终端设备发送DRX指示信号的目标DRX周期，其中，所述DRX指示周期用于所述第一终端设备进行DRX指示信号检测，所述DRX指示周期包括N个DRX周期，所述DRX指示信号用于指示所述第一终端设备在检测到所述DRX指示信号的时刻之后的N个DRX周期中的激活期内唤醒或者休眠，N为正整数；
该收发器1020用于：在所述处理器1010确定的所述目标DRX周期中或者在所述目标DRX周期之前，向所述第一终端设备发送所述DRX指示信号，以便于所述第一终端设备跟据所述DRX指示信号，在检测到所述DRX指示信号的时刻之后的N个DRX周期中的激活期内唤醒或者休眠。
因此，网络设备通过在特定时间发送DRX指示信号通知需要被唤醒或者休眠的终端设备，使得该终端设备在该特定时间位置上能够检测到该DRX指示信号，并根据检测到的DRX指示信号获知自己在之后的DRX指示周期中的激活期内是否被调度，从而在没有被调度时保持休眠以进一步降低功耗。并且，由于该DRX指示信号指示多个终端设备的唤醒和休眠时，不同的终端设备检测该DRX指示信号的时间位置不同，因此不同的终端设备检 测DRX指示信号时可以降低彼此间的干扰，进一步降低功耗。
可选地，所述处理器1010具体用于：在用于终端设备进行DRX指示信号检测的DRX指示信号周期中，确定所述目标DRX周期，所述DRX指示信号周期包括N个DRX周期，N为正整数，N＝M或者N≠M。
可选地，所述处理器1010具体用于：确定所述第一终端设备对应的偏移值，所述偏移值用于表示所述目标DRX周期在所述DRX指示信号周期中的位置；根据所述偏移值，在所述DRX指示信号周期中确定所述目标DRX周。
可选地，所述处理器1010具体用于：根据所述第一终端设备的设备标识UE-ID，确定所述偏移值。
可选地，所述偏移值等于mod(UE-ID，N)。
可选地，所述处理器1010具体用于：根据所述第一终端设备的驻留小区或服务小区的小区标识Cell ID，确定所述偏移值。
可选地，所述偏移值等于mod(Cell ID，N)。
可选地，所述收发器1020还用于：向第一终端设备发送第一配置信息，所述第一配置信息用于指示所述偏移值。
可选地，所述收发器1020还用于：通过无线资源控制RRC专用信令、广播信令或者媒体访问控制元素MAC CE向所述第一终端设备发送第二配置信息，所述第二配置信息用于指示所述DRX指示信号周期中包括的DRX周期的个数N。
可选地，所述DRX指示信号用于指示包括所述第一终端设备在内的多个终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，
其中，所述多个终端设备对应于所述DRX指示信号周期中的N个DRX周期，所述N个DRX周期中的每个DRX周期用于对应的终端设备检测所述DRX指示信号。
可选地，所述多个终端设备属于多个设备分组中的一个设备分组，所述第一终端设备所属的设备分组是根据所述第一终端设备的UE-ID、所述第一终端设备的接入等级、或用于表示所述设备分组的配置参数确定的。
可选地，所述DRX指示信号周期满足T2＝mod(SFN，M×T1)，其中，SFN为所述DRX指示信号周期所在的***帧的***帧号，T2为所述DRX 指示信号周期的长度，T1为DRX周期的长度。
应理解，在本申请实施例中，该处理器1010可以是中央处理单元(Central Processing Unit，CPU)，该处理器1010还可以是其他通用处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、现成可编程门阵列(FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
该存储器1030可以包括只读存储器和随机存取存储器，并向处理器1010提供指令和数据。存储器1030的一部分还可以包括非易失性随机存取存储器。在实现过程中，上述方法的各步骤可以通过处理器1010中的硬件的集成逻辑电路或者软件形式的指令完成。结合本申请实施例所公开的定位方法的步骤可以直接体现为硬件处理器执行完成，或者用处理器1010中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器1030，处理器1010读取存储器1030中的信息，结合其硬件完成上述方法的步骤。为避免重复，这里不再详细描述。
根据本申请实施例的网络设备1000可以对应于上述方法600中用于执行方法600的网络设备，以及根据本申请实施例的网络设备800，且该网络设备1000中的各单元或模块分别用于执行上述方法600中网络设备所执行的各动作或处理过程，这里，为了避免赘述，省略其详细说明。
图11是本申请实施例的***芯片的一个示意性结构图。图11的***芯片1100包括输入接口1101、输出接口1102、至少一个处理器1103、存储器1104，所述输入接口1101、输出接口1102、所述处理器1103以及存储器1104之间通过内部连接通路互相连接。所述处理器1103用于执行所述存储器1104中的代码。
可选地，当所述代码被执行时，所述处理器1103可以实现方法实施例中由第一终端设备执行的方法300。为了简洁，这里不再赘述。
可选地，当所述代码被执行时，所述处理器1103可以实现方法实施例中由网络设备执行的方法600。为了简洁，这里不再赘述。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结 合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的***、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的***、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，该单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个***，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
该作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个监测单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
该功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上，仅为本申请的具体实施方式，但本申请实施例的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请实施例揭露的技术范围 内，可轻易想到变化或替换，都应涵盖在本申请适合私利的保护范围之内。因此，本申请实施例的保护范围应该以权利要求的保护范围为准。

Claims (48)

  1. 一种非连续接收的方法，其特征在于，所述方法包括：
    第一终端设备确定用于所述第一终端设备检测非连续接收DRX指示信号的目标DRX周期；
    所述第一终端设备在所述目标DRX周期中或者在所述目标DRX周期之前，检测网络设备发送的DRX指示信号，所述DRX指示信号用于指示所述第一终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，所述M个DRX周期为所述第一终端设备的DRX指示周期，M为正整数；
    所述第一终端设备跟据所述DRX指示信号，在检测到所述DRX指示信号的时刻之后的所述M个DRX周期中的激活期内唤醒或者休眠。
  2. 根据权利要求1所述的方法，其特征在于，所述第一终端设备确定用于所述第一终端设备检测DRX指示信号的目标DRX周期，包括：
    所述第一终端设备在用于进行DRX指示信号检测的DRX指示信号周期中，确定所述目标DRX周期，所述DRX指示信号周期包括N个DRX周期，N为正整数，N＝M或者N≠M。
  3. 根据权利要求2所述的方法，其特征在于，所述第一终端设备在用于进行DRX指示信号检测的DRX指示信号周期中，确定用于所述第一终端设备检测所述DRX指示信号的目标DRX周期，包括：
    所述第一终端设备确定所述第一终端设备对应的偏移值，所述偏移值用于表示所述目标DRX周期在所述DRX指示信号周期中的位置；
    所述第一终端设备根据所述偏移值，在所述DRX指示信号周期中确定所述目标DRX周期。
  4. 根据权利要求3所述的方法，其特征在于，所述第一终端设备确定所述第一终端设备对应的偏移值，包括：
    所述第一终端设备根据所述第一终端设备的设备标识UE-ID，确定所述偏移值。
  5. 根据权利要求4所述的方法，其特征在于，所述偏移值等于mod(UE-ID，N)。
  6. 根据权利要求3所述的方法，其特征在于，所述第一终端设备确定所述第一终端设备对应的偏移值，包括：
    所述第一终端设备根据所述第一终端设备的驻留小区或服务小区的小区标识Cell ID，确定所述偏移值。
  7. 根据权利要求6所述的方法，其特征在于，所述偏移值等于mod(Cell ID，N)。
  8. 根据权利要求3所述的方法，其特征在于，所述第一终端设备确定所述第一终端设备对应的偏移值，包括：
    所述第一终端设备接收所述网络设备发送的第一配置信息，所述第一配置信息用于指示所述偏移值。
  9. 根据权利要求1至8中任一项所述的方法，其特征在于，在所述第一终端设备在DRX指示信号周期中，确定用于所述第一终端设备检测所述DRX指示信号的目标DRX周期之前，所述方法还包括：
    所述第一终端设备接收所述网络设备通过无线资源控制RRC专用信令、广播信令或者媒体访问控制元素MAC CE发送的第二配置信息，所述第二配置信息用于指示所述DRX指示信号周期中包括的DRX周期的个数N。
  10. 根据权利要求1至9中任一项所述的方法，其特征在于，所述DRX指示信号用于指示包括所述第一终端设备在内的多个终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，其中，所述多个终端设备对应于所述DRX指示信号周期中的N个DRX周期，所述N个DRX周期中的每个DRX周期用于对应的终端设备检测所述DRX指示信号。
  11. 根据权利要求10所述的方法，其特征在于，所述多个终端设备属于多个设备分组中的一个设备分组，所述第一终端设备所属的设备分组是根据所述第一终端设备的UE-ID、所述第一终端设备的接入等级、或用于表示所述设备分组的配置参数确定的。
  12. 根据权利要求1至11中任一项所述的方法，其特征在于，所述DRX指示信号周期起始的***帧的***帧号SFN满足mod(SFN，N×T)＝K，其中，K为预配置的自然数，T为DRX周期中包括的***帧的个数。
  13. 一种非连续接收的方法，其特征在于，所述方法包括：
    网络设备确定用于向第一终端设备发送非连续接收DRX指示信号的目标DRX周期，所述DRX指示信号用于指示所述第一终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠， 所述M个DRX周期为所述第一终端设备的DRX指示周期，M为正整数；
    所述网络设备在所述目标DRX周期中或者在所述目标DRX周期之前，向所述第一终端设备发送所述DRX指示信号，以便于所述第一终端设备跟据所述DRX指示信号，在检测到所述DRX指示信号的时刻之后的所述M个DRX周期中的激活期内唤醒或者休眠。
  14. 根据权利要求13所述的方法，其特征在于，所述网络设备确定用于向第一终端设备发送DRX指示信号的目标DRX周期，包括：
    所述网络设备在用于终端设备进行DRX指示信号检测的DRX指示信号周期中，确定所述目标DRX周期，所述DRX指示信号周期包括N个DRX周期，N为正整数，N＝M或者N≠M。
  15. 根据权利要求14所述的方法，其特征在于，所述网络设备在用于发送非连续接收DRX指示信号的DRX指示信号周期中，确定用于发送DRX指示信号的目标DRX周期，包括：
    所述网络设备确定所述第一终端设备对应的偏移值，所述偏移值用于表示所述目标DRX周期在所述DRX指示信号周期中的位置；
    所述网络设备根据所述偏移值，在所述DRX指示信号周期中确定所述目标DRX周期。
  16. 根据权利要求15所述的方法，其特征在于，所述网络设备确定所述第一终端设备对应的偏移值，包括：
    所述网络设备根据所述第一终端设备的设备标识UE-ID，确定所述偏移值。
  17. 根据权利要求16所述的方法，其特征在于，所述偏移值等于mod(UE-ID，N)。
  18. 根据权利要求15所述的方法，其特征在于，所述网络设备确定所述第一终端设备对应的偏移值，包括：
    所述网络设备根据所述第一终端设备的驻留小区或服务小区的小区标识Cell ID，确定所述偏移值。
  19. 根据权利要求18所述的方法，其特征在于，所述偏移值等于mod(Cell ID，N)。
  20. 根据权利要求13至19中任一项所述的方法，其特征在于，所述方法还包括：
    所述网络设备向第一终端设备发送第一配置信息，所述第一配置信息用于指示所述偏移值。
  21. 根据权利要求13至20中任一项所述的方法，其特征在于，在所述网络设备在所述目标DRX周期中或者在所述目标DRX周期之前，向所述第一终端设备发送所述DRX指示信号之前，所述方法还包括：
    所述网络设备通过无线资源控制RRC专用信令、广播信令或者媒体访问控制元素MAC CE向所述第一终端设备发送第二配置信息，所述第二配置信息用于指示所述DRX指示信号周期中包括的DRX周期的个数N。
  22. 根据权利要求13至21中任一项所述的方法，其特征在于，所述DRX指示信号用于指示包括所述第一终端设备在内的多个终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，
    其中，所述多个终端设备对应于所述DRX指示信号周期中的N个DRX周期，所述N个DRX周期中的每个DRX周期用于对应的终端设备检测所述DRX指示信号。
  23. 根据权利要求22所述的方法，其特征在于，所述多个终端设备属于多个设备分组中的一个设备分组，所述第一终端设备所属的设备分组是根据所述第一终端设备的UE-ID、所述第一终端设备的接入等级、或用于表示所述设备分组的配置参数确定的。
  24. 根据权利要求13至23中任一项所述的方法，其特征在于，所述DRX指示信号周期起始的***帧的***帧号SFN满足mod(SFN，N×T)＝K，其中，K为预配置的自然数，T为DRX周期中包括的***帧的个数。
  25. 一种终端设备，其特征在于，所述终端设备为第一终端设备，所述第一终端设备包括：
    确定单元，用于确定用于所述第一终端设备检测非连续接收DRX指示信号的目标DRX周期；
    收发单元，用于在所述确定单元确定的所述DRX周期中，检测网络设备发送的DRX指示信号，所述DRX指示信号用于指示所述第一终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，所述M个DRX周期为所述第一终端设备的DRX指示周期，M为正整数；
    处理单元，用于跟据所述收发单元检测到的所述DRX指示信号，在检测到所述DRX指示信号的时刻之后的所述M个DRX周期中的激活期内唤醒或者休眠。
  26. 根据权利要求25所述的终端设备，其特征在于，所述确定单元具体用于：
    在用于进行DRX指示信号检测的DRX指示信号周期中，确定所述目标DRX周期，所述DRX指示信号周期包括N个DRX周期，N为正整数，N＝M或者N≠M。
  27. 根据权利要求26所述的终端设备，其特征在于，所述确定单元具体用于：
    确定所述第一终端设备对应的偏移值，所述偏移值用于表示所述目标DRX周期在所述DRX指示信号周期中的位置；
    根据所述偏移值，在所述DRX指示信号周期中确定所述目标DRX周期。
  28. 根据权利要求27所述的终端设备，其特征在于，所述确定单元具体用于：
    根据所述第一终端设备的设备标识UE-ID，确定所述偏移值。
  29. 根据权利要求28所述的终端设备，其特征在于，所述偏移值等于mod(UE-ID，N)。
  30. 根据权利要求29所述的终端设备，其特征在于，所述确定单元具体用于：
    根据所述第一终端设备的驻留小区或服务小区的小区标识Cell ID，确定所述偏移值。
  31. 根据权利要求30所述的终端设备，其特征在于，所述偏移值等于mod(Cell ID，N)。
  32. 根据权利要求27所述的终端设备，其特征在于，所述确定单元具体用于：
    通过所述收发单元接收所述网络设备发送的第一配置信息，所述第一配置信息用于指示所述偏移值。
  33. 根据权利要求25至32中任一项所述的终端设备，其特征在于，所述收发单元还用于：
    接收所述网络设备通过无线资源控制RRC专用信令、广播信令或者媒 体访问控制元素MAC CE发送的第二配置信息，所述第二配置信息用于指示所述DRX指示信号周期中包括的DRX周期的个数N。
  34. 根据权利要求25至33中任一项所述的终端设备，其特征在于，所述DRX指示信号用于指示包括所述第一终端设备在内的多个终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，
    其中，所述多个终端设备对应于所述DRX指示信号周期中的N个DRX周期，所述N个DRX周期中的每个DRX周期用于对应的终端设备检测所述DRX指示信号。
  35. 根据权利要求34所述的终端设备，其特征在于，所述多个终端设备属于多个设备分组中的一个设备分组，所述第一终端设备所属的设备分组是根据所述第一终端设备的UE-ID、所述第一终端设备的接入等级、或用于表示所述设备分组的配置参数确定的。
  36. 根据权利要求25至35中任一项所述的方法，其特征在于，所述DRX指示信号周期起始的***帧的***帧号SFN满足mod(SFN，N×T)＝K，其中，K为预配置的自然数，T为DRX周期中包括的***帧的个数。
  37. 一种网络设备，其特征在于，所述网络设备包括：
    确定单元，用于确定用于向第一终端设备发送非连续接收DRX指示信号的目标DRX周期，所述DRX指示信号用于指示所述第一终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，所述M个DRX周期为所述第一终端设备的DRX指示周期，M为正整数；
    收发单元，用于在所述确定单元确定的所述目标DRX周期中或者在所述目标DRX周期之前，向所述第一终端设备发送所述DRX指示信号，以便于所述第一终端设备跟据所述DRX指示信号，在检测到所述DRX指示信号的时刻之后的所述M个DRX周期中的激活期内唤醒或者休眠。
  38. 根据权利要求37所述的网络设备，其特征在于，所述确定单元具体用于：
    在用于终端设备进行DRX指示信号检测的DRX指示信号周期中，确定所述目标DRX周期，所述DRX指示信号周期包括N个DRX周期，N为正整数，N＝M或者N≠M。
  39. 根据权利要求38所述的网络设备，其特征在于，所述确定单元具体用于：
    确定所述第一终端设备对应的偏移值，所述偏移值用于表示所述目标DRX周期在所述DRX指示信号周期中的位置；
    根据所述偏移值，在所述DRX指示信号周期中确定所述目标DRX周期。
  40. 根据权利要求39所述的网络设备，其特征在于，所述确定单元具体用于：
    根据所述第一终端设备的设备标识UE-ID，确定所述偏移值。
  41. 根据权利要求40所述的网络设备，其特征在于，所述偏移值等于mod(UE-ID，N)。
  42. 根据权利要求39所述的网络设备，其特征在于，所述确定单元具体用于：
    根据所述第一终端设备的驻留小区或服务小区的小区标识Cell ID，确定所述偏移值。
  43. 根据权利要求42所述的网络设备，其特征在于，所述偏移值等于mod(Cell ID，N)。
  44. 根据权利要求37至43中任一项所述的网络设备，其特征在于，所述收发单元还用于：
    向第一终端设备发送第一配置信息，所述第一配置信息用于指示所述偏移值。
  45. 根据权利要求37至44中任一项所述的网络设备，其特征在于，所述收发单元还用于：
    通过无线资源控制RRC专用信令、广播信令或者媒体访问控制元素MAC CE向所述第一终端设备发送第二配置信息，所述第二配置信息用于指示所述DRX指示信号周期中包括的DRX周期的个数N。
  46. 根据权利要求37至45中任一项所述的网络设备，其特征在于，所述DRX指示信号用于指示包括所述第一终端设备在内的多个终端设备在检测到所述DRX指示信号的时刻之后的M个DRX周期中的激活期内唤醒或者休眠，
    其中，所述多个终端设备对应于所述DRX指示信号周期中的N个DRX周期，所述N个DRX周期中的每个DRX周期用于对应的终端设备检测所 述DRX指示信号。
  47. 根据权利要求46所述的网络设备，其特征在于，所述多个终端设备属于多个设备分组中的一个设备分组，所述第一终端设备所属的设备分组是根据所述第一终端设备的UE-ID、所述第一终端设备的接入等级、或用于表示所述设备分组的配置参数确定的。
  48. 根据权利要求37至47中任一项所述的网络设备，其特征在于，所述DRX指示信号周期起始的***帧的***帧号SFN满足mod(SFN，N×T)＝K，其中，K为预配置的自然数，T为DRX周期中包括的***帧的个数。
PCT/CN2017/100954 2017-09-07 2017-09-07 非连续接收的方法、终端设备和网络设备 WO2019047128A1 (zh)

Priority Applications (15)

Application Number Priority Date Filing Date Title
AU2017430818A AU2017430818B2 (en) 2017-09-07 2017-09-07 Discontinuous reception method, terminal device and network device
BR112020004302-8A BR112020004302A2 (pt) 2017-09-07 2017-09-07 método de recepção descontínua, dispositivo terminal e dispositivo de rede
CN202310393950.4A CN116233988A (zh) 2017-09-07 2017-09-07 非连续接收的方法、终端设备和网络设备
SG11202001948TA SG11202001948TA (en) 2017-09-07 2017-09-07 Discontinuous reception method, terminal device and network device
PCT/CN2017/100954 WO2019047128A1 (zh) 2017-09-07 2017-09-07 非连续接收的方法、终端设备和网络设备
MX2020002631A MX2020002631A (es) 2017-09-07 2017-09-07 Metodo de recepcion discontinua, dispositivo terminal y dispositivo de red.
RU2020112325A RU2747388C1 (ru) 2017-09-07 2017-09-07 Способ прерывистого приёма, терминальное устройство и сетевое устройство
US16/621,648 US11076445B2 (en) 2017-09-07 2017-09-07 Discontinuous reception method, terminal device and network device
CA3074758A CA3074758C (en) 2017-09-07 2017-09-07 Discontinuous reception method, terminal device and network device
EP17924723.4A EP3634044A4 (en) 2017-09-07 2017-09-07 DISCONTINUOUS RECEPTION METHOD, TERMINAL DEVICE AND NETWORK DEVICE
CN201780091366.6A CN110679200A (zh) 2017-09-07 2017-09-07 非连续接收的方法、终端设备和网络设备
JP2020512801A JP7053802B2 (ja) 2017-09-07 2017-09-07 非連続受信の方法、端末デバイス及びネットワークデバイス
KR1020207008658A KR102345134B1 (ko) 2017-09-07 2017-09-07 불연속 수신 방법, 단말기 디바이스 및 네트워크 디바이스
US17/363,756 US11653408B2 (en) 2017-09-07 2021-06-30 Discontinuous reception method, terminal device and network device
US18/298,826 US11903082B2 (en) 2017-09-07 2023-04-11 Discontinuous reception method, terminal device and network device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/100954 WO2019047128A1 (zh) 2017-09-07 2017-09-07 非连续接收的方法、终端设备和网络设备

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US16/621,648 A-371-Of-International US11076445B2 (en) 2017-09-07 2017-09-07 Discontinuous reception method, terminal device and network device
US17/363,756 Continuation US11653408B2 (en) 2017-09-07 2021-06-30 Discontinuous reception method, terminal device and network device

Publications (1)

Publication Number Publication Date
WO2019047128A1 true WO2019047128A1 (zh) 2019-03-14

Family

ID=65634657

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/100954 WO2019047128A1 (zh) 2017-09-07 2017-09-07 非连续接收的方法、终端设备和网络设备

Country Status (12)

Country Link
US (3) US11076445B2 (zh)
EP (1) EP3634044A4 (zh)
JP (1) JP7053802B2 (zh)
KR (1) KR102345134B1 (zh)
CN (2) CN110679200A (zh)
AU (1) AU2017430818B2 (zh)
BR (1) BR112020004302A2 (zh)
CA (1) CA3074758C (zh)
MX (1) MX2020002631A (zh)
RU (1) RU2747388C1 (zh)
SG (1) SG11202001948TA (zh)
WO (1) WO2019047128A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114287147A (zh) * 2020-07-27 2022-04-05 北京小米移动软件有限公司 信息处理方法、装置、通信设备及存储介质

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11589312B2 (en) * 2018-11-20 2023-02-21 Cable Television Laboratories, Inc. Methods and devices for detecting a channel occupancy time declared by an interfering device in a wireless communication system
CN113260026B (zh) * 2020-02-10 2022-08-19 大唐移动通信设备有限公司 一种非连续接收处理方法、终端、装置以及介质
CN113467333B (zh) * 2021-07-28 2022-12-20 深圳市广和通无线股份有限公司 开机控制电路及开机控制方法
CN115843089A (zh) * 2021-09-15 2023-03-24 维沃软件技术有限公司 非连续接收下的传输方法及装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120207069A1 (en) * 2011-02-10 2012-08-16 Qualcomm Incorporated Discontinuous reception (drx) optimizations
CN103582087A (zh) * 2012-07-20 2014-02-12 华为终端有限公司 非连续接收参数配置方法、数据发送方法及设备
US20140112221A1 (en) * 2012-10-18 2014-04-24 Apple Inc. Discontinuous Reception Cycle Scaling in a Wireless Device
CN106131803A (zh) * 2015-05-05 2016-11-16 宏碁股份有限公司 无线通信***中管理不连续接收的方法及无线通信***
CN106465451A (zh) * 2014-06-13 2017-02-22 苹果公司 自适应c‑drx管理

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1608196A1 (en) * 2004-06-18 2005-12-21 Matsushita Electric Industrial Co., Ltd. Detection of notifications in a communication system
US8169957B2 (en) 2007-02-05 2012-05-01 Qualcomm Incorporated Flexible DTX and DRX in a wireless communication system
US8971933B2 (en) * 2008-11-18 2015-03-03 Qualcomm Incorporated Method and apparatus for determining DRX cycle used for paging
KR101720334B1 (ko) 2010-01-12 2017-04-05 삼성전자주식회사 이동통신 시스템에서 불연속 수신 동작을 지원하는 방법 및 장치
US8441973B2 (en) * 2010-02-17 2013-05-14 Telefonaktiebolaget L M Ericsson (Publ) Fast dormancy requests in communication systems
CN102421148B (zh) * 2010-09-28 2016-03-30 华为技术有限公司 一种控制多种通信***实现通信的方法和用户设备
CN102448151B (zh) * 2010-09-30 2016-05-18 索尼公司 非连续接收方法、移动台、基站和无线通信***
EP2702811B1 (en) * 2011-04-29 2015-06-10 BlackBerry Limited Receiving messages in connection with lte wakeup
CN102932883B (zh) * 2011-08-12 2018-03-16 中兴通讯股份有限公司 一种实现drx的方法和***
US8964672B2 (en) * 2011-11-04 2015-02-24 Blackberry Limited Paging in heterogeneous networks with discontinuous reception
CN103179644B (zh) * 2011-12-21 2016-03-30 华为技术有限公司 一种读取***消息的方法、设备
CN103220798B (zh) * 2012-01-19 2016-08-10 华为技术有限公司 无线数据通信方法、基站与用户设备
EP2621242A1 (en) * 2012-01-26 2013-07-31 Panasonic Corporation Improved discontinuous reception operation with additional wake up opportunities
KR101579030B1 (ko) * 2012-04-05 2015-12-18 옵티스 셀룰러 테크놀로지, 엘엘씨 페이징 구성정보의 수신을 위한 어드밴스드 웨이크업
CN105122858B (zh) * 2013-04-03 2020-05-01 安华高科技股份有限公司 在无线网络中处理下行链路半持续调度重传
WO2014179915A1 (zh) 2013-05-06 2014-11-13 华为技术有限公司 一种drx操作方法、用户设备及基站
US9667386B2 (en) 2013-11-13 2017-05-30 Samsung Electronics Co., Ltd Transmission of control channel and data channels for coverage enhancements
US9480102B2 (en) 2014-03-05 2016-10-25 Apple Inc. Resolving cycle conflicts between multiple RATs sharing a radio of a UE
US11006406B2 (en) 2014-07-31 2021-05-11 Microsoft Technology Licensing, Llc Discovery reference signal occasion configuration
CN107113716B (zh) 2015-04-03 2020-06-23 株式会社Ntt都科摩 基站及用户装置
US10645751B2 (en) * 2015-04-09 2020-05-05 Lg Electronics Inc. Method for configuring a DRX timer in a carrier aggregation with at least one SCell operating in an unlicensed spectrum and a device therefor
WO2017052284A1 (en) * 2015-09-24 2017-03-30 Lg Electronics Inc. Method and apparatus for performing a discontinuous reception
JP6938809B2 (ja) * 2017-08-11 2021-09-22 ５ジー アイピー ホールディングス エルエルシー 新無線における間欠受信動作のための装置および方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120207069A1 (en) * 2011-02-10 2012-08-16 Qualcomm Incorporated Discontinuous reception (drx) optimizations
CN103582087A (zh) * 2012-07-20 2014-02-12 华为终端有限公司 非连续接收参数配置方法、数据发送方法及设备
US20140112221A1 (en) * 2012-10-18 2014-04-24 Apple Inc. Discontinuous Reception Cycle Scaling in a Wireless Device
CN106465451A (zh) * 2014-06-13 2017-02-22 苹果公司 自适应c‑drx管理
CN106131803A (zh) * 2015-05-05 2016-11-16 宏碁股份有限公司 无线通信***中管理不连续接收的方法及无线通信***

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114287147A (zh) * 2020-07-27 2022-04-05 北京小米移动软件有限公司 信息处理方法、装置、通信设备及存储介质
CN114287147B (zh) * 2020-07-27 2024-02-06 北京小米移动软件有限公司 信息处理方法、装置、通信设备及存储介质

Also Published As

Publication number Publication date
EP3634044A4 (en) 2020-07-08
US11076445B2 (en) 2021-07-27
AU2017430818A1 (en) 2020-04-16
US20210329733A1 (en) 2021-10-21
EP3634044A1 (en) 2020-04-08
MX2020002631A (es) 2020-07-20
US11653408B2 (en) 2023-05-16
KR20200049808A (ko) 2020-05-08
CA3074758A1 (en) 2019-03-14
US20230254935A1 (en) 2023-08-10
BR112020004302A2 (pt) 2020-09-08
CN116233988A (zh) 2023-06-06
AU2017430818B2 (en) 2023-05-25
JP2020537834A (ja) 2020-12-24
SG11202001948TA (en) 2020-04-29
US20210014927A1 (en) 2021-01-14
CN110679200A (zh) 2020-01-10
CA3074758C (en) 2023-05-09
RU2747388C1 (ru) 2021-05-04
KR102345134B1 (ko) 2021-12-31
US11903082B2 (en) 2024-02-13
JP7053802B2 (ja) 2022-04-12

Similar Documents

Publication Publication Date Title
EP2984900B1 (en) System frame number synchronization
KR102344603B1 (ko) 불연속 수신 방법, 네트워크 기기 및 단말 기기
US11903082B2 (en) Discontinuous reception method, terminal device and network device
JP7146901B2 (ja) 間欠受信方法、端末装置及びネットワーク装置
US20220070780A1 (en) Communication Method And Device
CN113518452A (zh) 一种检测方法及装置
WO2020164143A1 (zh) 非连续接收的方法、终端设备和网络设备

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 2017924723

Country of ref document: EP

Effective date: 20191219

ENP Entry into the national phase

Ref document number: 2020512801

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 3074758

Country of ref document: CA

NENP Non-entry into the national phase

Ref country code: DE

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112020004302

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 20207008658

Country of ref document: KR

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17924723

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2017430818

Country of ref document: AU

Date of ref document: 20170907

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 112020004302

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20200303