WO2019037119A1 - 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

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Publication number
WO2019037119A1
WO2019037119A1 PCT/CN2017/099154 CN2017099154W WO2019037119A1 WO 2019037119 A1 WO2019037119 A1 WO 2019037119A1 CN 2017099154 W CN2017099154 W CN 2017099154W WO 2019037119 A1 WO2019037119 A1 WO 2019037119A1
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WIPO (PCT)
Prior art keywords
terminal device
control channel
downlink control
drx
information
Prior art date
Application number
PCT/CN2017/099154
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 SG11202001256QA priority Critical patent/SG11202001256QA/en
Priority to AU2017428589A priority patent/AU2017428589A1/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 KR1020207004345A priority patent/KR102339952B1/ko
Priority to CN201780094284.7A priority patent/CN111108780A/zh
Priority to EP17922236.9A priority patent/EP3668188A4/en
Priority to PCT/CN2017/099154 priority patent/WO2019037119A1/zh
Priority to MX2020001861A priority patent/MX2020001861A/es
Priority to RU2020108504A priority patent/RU2735332C1/ru
Priority to CN202410348475.3A priority patent/CN118201046A/zh
Priority to CA3072973A priority patent/CA3072973C/en
Priority to JP2020508402A priority patent/JP7146901B2/ja
Priority to US16/638,663 priority patent/US20210195527A1/en
Publication of WO2019037119A1 publication Critical patent/WO2019037119A1/zh
Priority to PH12020500323A priority patent/PH12020500323A1/en
Priority to JP2022096441A priority patent/JP7457751B2/ja
Priority to AU2023251548A priority patent/AU2023251548A1/en

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    • 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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • 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
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • 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. Therefore, how different terminal devices know whether they are scheduled in the DRX cycle to further reduce power consumption becomes an urgent problem to be solved.
  • the embodiment of the present application provides a method, a terminal device, and a network device for discontinuous reception, which enable different terminal devices to simultaneously know whether they are scheduled in a DRX cycle, and activate in the DRX cycle when not scheduled. Sleep during the period to further reduce power consumption.
  • a method for discontinuous reception comprising: detecting, by a first terminal device, a downlink control channel sent by a network device, where the downlink control channel carries at least one discontinuous reception DRX information of at least one terminal device, The DRX information of each of the at least one terminal device is used to instruct the each terminal device to wake up or sleep within an on duration in a DRX cycle after the DRX information of each of the terminal devices; Determining, by the first terminal device, DRX information of the first terminal device in the at least one DRX information; A terminal device wakes up or sleeps during the activation period according to the DRX information of the first terminal device.
  • the network device simultaneously indicates multiple DRX information of the multiple terminal devices to the plurality of terminal devices, and the first terminal device of the plurality of terminal devices determines its own DRX information in the multiple DRX information, and according to its own The DRX information wakes up or sleeps during the activation period in the subsequent DRX cycle. Since it is not scheduled in the subsequent DRX cycle, the first terminal device can sleep during the activation period in the DRX cycle, thereby further reducing the first The power consumption of the terminal device.
  • the downlink control channel carries at least one bit value, the at least one bit value is in one-to-one correspondence with the at least one DRX information, and each bit value of the at least one bit value is used by And representing the DRX information corresponding to each bit value.
  • the method before the first terminal device detects the downlink control channel sent by the network device, the method further includes: determining, by the first terminal device, the device identifier of the first terminal device a control channel group to which the downlink control channel belongs; the first terminal device determines a target RNTI corresponding to the control channel group according to a mapping relationship between a plurality of control channel groups and a plurality of radio network temporary identifiers RNTIs;
  • the detecting, by the first terminal device, the downlink control channel sent by the network device includes: the first terminal device detecting the downlink control channel according to the target RNTI.
  • the first terminal device calculates, according to the device identifier (Identity, ID) of the first terminal device, for example, a UE-ID, and calculates a number of a control channel group in which the downlink control channel is located, where M is positive. An integer and M is the total number of control channel groups. Determining, by the first terminal device, the RNTI for detecting the downlink control channel according to the calculated number of the control channel group and the mapping between the M control channel groups and the M RNTIs, and detecting the downlink according to the target RNTI Control channel.
  • ID device identifier
  • the mapping relationship between the multiple control channel groups and the multiple RNTIs may be notified by the network device by using a Radio Resource Control (RRC) signaling, or the mapping relationship may be a terminal device. Pre-agreed with the network device and pre-stored in the terminal device.
  • RRC Radio Resource Control
  • the method before the first terminal device detects the downlink control channel sent by the network device, the method further includes: the first terminal device receiving the first configuration information sent by the network device, where The first configuration information indicates a target RNTI for detecting the downlink control channel;
  • the detecting, by the first terminal device, the downlink control channel sent by the network device includes: the first terminal device detecting the downlink control channel according to the target RNTI.
  • the method before the first terminal device detects the downlink control channel sent by the network device, the method further includes: the first terminal device receiving the second configuration information sent by the network device, The second configuration information is used to indicate a channel format of the downlink control channel;
  • the first terminal device detects the downlink control channel sent by the network device, and the first terminal device detects the downlink control channel according to a channel format of the downlink control channel.
  • the first terminal device detects a downlink control channel sent by the network device, where the first terminal device detects the downlink control channel that is sent by the network device before the DRX cycle. Or the first terminal device detects the downlink control channel sent by the network device in a first subframe or a first time slot of an activation period in the DRX cycle; or the first terminal The device detects the downlink control channel sent by the network device in a common search space of the control channel.
  • the determining, by the first terminal device, the DRX information of the first terminal device in the at least one DRX information including: the first terminal device according to the first terminal device And determining the DRX information of the first terminal device, where the DRX information of the first terminal device is DRX information corresponding to the number in the at least one DRX information.
  • the method before the first terminal device determines the DRX information of the first terminal device according to the number of the first terminal device, the method further includes: the first terminal device Receiving, by the network device, third configuration information, where the third configuration information is used to indicate the number of the first terminal device.
  • a second aspect provides a method for discontinuous reception, comprising: determining, by a network device, at least one discontinuous reception DRX information of at least one terminal device, wherein DRX information of each terminal device in the at least one terminal device is used to indicate Each terminal device wakes up or sleeps during an activation period in a DRX cycle after the DRX information of each terminal device; the network device sends a downlink control channel to the first terminal device, where the downlink control channel carries the At least one DRX information, so that the first terminal device determines DRX information of the first terminal device in the at least one DRX information, and according to the DRX information of the first terminal device, Wake up or sleep during the lifetime.
  • the network device indicates the DRX information of the device level by indicating the plurality of DRX information of the multiple terminal devices to the plurality of terminal devices at the same time, so that the multiple terminal devices determine the respective DRX information in the multiple DRX information. After that, it can wake up or sleep according to the respective DRX information in the activation period in the subsequent DRX cycle, so that the terminal device that is not scheduled in the subsequent DRX cycle can sleep during the activation period in the DRX cycle, further reducing The power consumption.
  • the downlink control channel carries at least one bit value, the at least one bit value is in one-to-one correspondence with the at least one DRX information, and each bit value of the at least one bit value is used by And representing the DRX information corresponding to each bit value.
  • the method before the network device sends the downlink control channel to the first terminal device, the method further includes: the network device sending multiple control channel groups to the first terminal device And a mapping relationship between the plurality of radio network temporary identifiers RNTIs, where the first terminal device is configured to detect a target RNTI of the downlink control channel, which is an RNTI corresponding to a control channel group to which the downlink control channel belongs.
  • the method before the network device sends the downlink control channel to the first terminal device, the method further includes: the network device sending the first configuration information to the first terminal device, The first configuration information indicates a target RNTI for detecting the downlink control channel.
  • the method before the network device sends the downlink control channel to the first terminal device, the method further includes: the network device sending the second configuration information to the first terminal device, The second configuration information is used to indicate a channel format of the downlink control channel.
  • the network device sends a downlink control channel to the first terminal device, where the network device sends the downlink control channel to the first terminal device before the DRX cycle. Or the network device sends the downlink control channel to the first terminal device in a first subframe or a first time slot of an activation period in the DRX cycle; or the network device is The downlink control channel is sent to the first terminal device in a common search space of the control channel.
  • the method before the network device sends the downlink control channel to the first terminal device, the method further includes: the network device sending the third configuration information to the first terminal device, The third configuration information indicates a number of the first terminal device, where The DRX information of the first terminal device is DRX information corresponding to the number in the at least one DRX information.
  • a terminal device which can perform the operations of the terminal device in the above 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 terminal device in any of the possible implementations of the first aspect or 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 the terminal device to perform the first aspect described above, and any one of the various implementations thereof is discontinuous The method of receiving.
  • 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 first aspect or any of the possible implementations of the first aspect Wanfa.
  • 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 discontinuous reception according to an embodiment of the present application.
  • FIG. 5 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 6 is a schematic block diagram of a network device according to an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a terminal device according to an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a network device according to an embodiment of the present application.
  • FIG. 9 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
  • Universal Mobile Telecommunication System Universal Mobile Telecommunication System, UMTS
  • 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 power consumption by stopping receiving the PDCCH (in this case, the terminal device stops the blind detection of the PDCCH) during the sleep period, that is, the Opportunity for DRX. Thereby improving 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. Therefore, different terminal devices need to know whether they are actually scheduled during the activation period in the DRX cycle, and thus remain dormant when not scheduled to further reduce power consumption.
  • 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 terminal device, which is a first terminal device, which can be, for example, the terminal device 20 shown in FIG. 1.
  • the method for discontinuous reception includes:
  • the first terminal device detects a downlink control channel sent by the network device, where the downlink control channel carries at least one DRX information of the at least one terminal device.
  • the DRX information of each terminal device in the at least one terminal device is used to indicate that each terminal device wakes up or sleeps during an activation period in a DRX cycle subsequent to DRX information of each terminal device.
  • the DRX information of each of the at least one terminal device is used to indicate that each terminal device wakes up or sleeps during an activation period after the time when the DRX information of each terminal device is detected, after the time
  • the activation period may include an activation period in a DRX cycle in which the DRX information is received, or an activation period of a next DRX cycle in a DRX cycle in which the DRX information is received.
  • the network device sends a downlink control channel to the at least one terminal device to simultaneously indicate the respective DRX information to the at least one terminal device.
  • the DRX information of each terminal device is used to indicate that each terminal device wakes up or sleeps during the activation period in the DRX cycle after the time when the DRX information is detected.
  • the DRX information of each terminal device indicates whether each terminal device is scheduled during the activation period in the DRX cycle after the time when the DRX information is detected, and if it is scheduled, wakeup is required, if not, then Sleep to reduce power consumption.
  • the first terminal device detects the downlink control information in the i-th DRX cycle and acquires its own DRX. Information, then the DRX information may indicate that the first terminal device wakes up or sleeps during the activation period in the i+1th DRX cycle.
  • the downlink control channel carries at least one bit value, the at least one bit value is in one-to-one correspondence with the at least one DRX information, and each of the at least one bit value is used to represent a DRX corresponding to each bit value. information.
  • the downlink control channel includes N bit values, which are respectively used to represent DRX information of N terminal devices, and N bit values are in one-to-one correspondence with N DRX information of N terminal devices, if N If a bit value of the bit value is 0, it indicates that the DRX corresponding to the bit value is used to indicate that the terminal device sleeps during the activation period of the subsequent DRX cycle, without detecting the PDCCH, etc.; if one of the N bit values If the bit value is 1, it indicates that the DRX corresponding to the bit value is used to indicate that the terminal device wakes up during the activation period of the subsequent DRX cycle to detect information such as a PDCCH or a paging message.
  • bit value of 0 indicates wake-up and a bit value of 1 to indicate sleep. That is, if a bit value of the N bit values is 1, it indicates that the DRX corresponding to the bit value is used to indicate that the terminal device sleeps during the activation period of the subsequent DRX cycle, without detecting the PDCCH or the like; if N bits If a bit value of the value is 0, it indicates that the DRX corresponding to the bit value is used to indicate that the terminal device wakes up during the activation period of the subsequent DRX cycle, so as to perform information detection of the PDCCH or the paging message, and Table 1 only serves as An example.
  • the method further includes: determining, by the first terminal device, the downlink control channel according to the device identifier of the first terminal device a control channel group; the first terminal device determines a target RNTI corresponding to the control channel group according to a mapping relationship between the plurality of control channel groups and a plurality of radio network temporary identifiers (RNTIs);
  • RNTIs radio network temporary identifiers
  • the first terminal device detects the downlink control channel sent by the network device, and the first terminal device detects the downlink control channel according to the target RNTI.
  • the first terminal device is based on the device identifier (Identity, ID) of the first terminal device.
  • the UE-ID calculates the number of the control channel group in which the downlink control channel is located based on the UE-ID mod M, where M is a positive integer and M is the total number of control channel groups. Determining, by the first terminal device, the RNTI for detecting the downlink control channel according to the calculated number of the control channel group and the mapping between the M control channel groups and the M RNTIs, and detecting the downlink according to the target RNTI Control channel.
  • the mapping relationship between the multiple control channel groups and the multiple RNTIs may be notified by the network device by using a Radio Resource Control (RRC) signaling, or the mapping relationship may be a terminal device. Pre-agreed with the network device and pre-stored in the terminal device.
  • RRC Radio Resource Control
  • the mapping relationship between the plurality of control channel groups and the plurality of RNTIs may be presented by any means such as a chart, a table, a formula, or the like.
  • the method further includes: receiving, by the first terminal device, first configuration information sent by the network device, where the first configuration information indicates a target RNTI for detecting the downlink control channel;
  • the first terminal device detects the downlink control channel sent by the network device, and the first terminal device detects the downlink control channel according to the target RNTI.
  • the first configuration information may be, for example, sent by the network device to the first terminal device through RRC signaling or a medium access control (MAC) control element (Control Element, CE), and the first terminal device receives the The RRC signaling or MAC CE can directly learn the target RNTI.
  • RRC signaling or MAC CE can directly learn the target RNTI.
  • the method further includes: receiving, by the first terminal device, second configuration information sent by the network device, where the second configuration information is used by the second terminal device Channel format indicating the downlink control channel;
  • the first terminal device detects the downlink control channel sent by the network device, and the first terminal device detects the downlink control channel according to a channel format of the downlink control channel.
  • the second configuration information may be, for example, sent by the network device to the first terminal device by using the RRC signaling or the MAC CE, and the first terminal device may acquire, by using the received RRC signaling or the MAC CE, the downlink control channel. Channel format.
  • the downlink control channel carries Down Control Information (DCI), and the DCI carries N DRX information of N terminal devices. If N is large, that is, the network device needs to send the downlink control channel to more terminal devices at the same time, then the network The network device may use the first DCI format to send the downlink control channel carrying the DCI; if the N is smaller, that is, the network device needs to send the downlink control channel to fewer terminal devices at the same time, the network device may send by using the second DCI format. The downlink control channel carrying the DCI is carried.
  • DCI Down Control Information
  • the number of bits used to represent multiple DRX information in the DCI of the first DCI format is greater than the number of bits used to represent multiple DRX information in the DCI of the second DCI format.
  • the network device indicates the used channel format (for example, the first DCI format or the second DCI format) to the first terminal device, so that the first terminal device can detect, according to the corresponding DCI format, the self-bearing included in the downlink control channel. DCI including DRX information.
  • the first terminal device detects the downlink control channel sent by the network device, where the first terminal device detects the downlink control channel sent by the network device before the DRX cycle, or the first terminal device detects the downlink control channel.
  • the first terminal device detects the downlink control channel in the i-th DRX cycle, and determines its own DRX information according to the downlink control channel, where the DRX information may indicate that the first terminal device is in the (i+1)th DRX cycle. Awakening or sleeping during the activation period, or instructing the first terminal device to wake up or sleep during the activation period of the (i+1)th DRX cycle and the several DRX cycles after the i+1th DRX cycle.
  • the first terminal device may detect the downlink control channel in the first subframe or the first slot in the activation period of the i-th DRX cycle, and determine its own DRX information according to the downlink control channel, then The DRX information may indicate that the first terminal device wakes up or sleeps during the activation period in the ith DRX cycle. For example, when the first terminal device detects the downlink control channel in the first subframe of the activation period of a certain DRX cycle and learns that sleep is required during the activation period of the DRX cycle, the first terminal device may activate from the DRX cycle. The second sub-frame of the period begins to sleep until the end of the DRX cycle to reduce power consumption.
  • the first terminal device detects the downlink control channel in a common search space of the control channel, and determines its own DRX information according to the downlink control channel, where the DRX information indicates that the first terminal device is detecting the DRX information. Awakening or sleeping during the activation period in one or more DRX cycles after the time.
  • the first terminal device determines DRX information of the first terminal device in the at least one DRX information.
  • the first terminal device determines the DRX information of the first terminal device in the at least one DRX information according to the downlink control channel, where the first terminal device determines the first terminal device according to the number of the first terminal device.
  • the DRX information wherein the DRX information of the first terminal device is the DRX information corresponding to the number in the at least one DRX information.
  • the method further includes: receiving, by the first terminal device, third configuration information sent by the network device, where The third configuration information is used to indicate the number of the first terminal device.
  • the third configuration information may be, for example, sent by the network device to the first terminal device by using the RRC signaling or the MAC CE, and the first terminal device may obtain the number of the first terminal device by using the received RRC signaling or the MAC CE.
  • the downlink control channel includes N bit values, which are respectively used to represent DRX information of N terminal devices, and N bit values are in one-to-one correspondence with N DRX information of N terminal devices.
  • N bit values are in one-to-one correspondence with N DRX information of N terminal devices.
  • the network device informs the first terminal device that the number is 1, then according to the corresponding bit value 1, it can be known to wake up during the activation period in the next DRX cycle; if the network device informs the first terminal device that the number is 2, then according to the corresponding The bit value of 0 can be known to be dormant during the activation period in the next DRX cycle; if the network device informs the first terminal device that the number is N, then according to the corresponding bit value 1, the activation period in the next DRX cycle can be known. wake.
  • the first terminal device wakes up or sleeps during the activation period in the DRX cycle according to the DRX information of the first terminal device.
  • the network device simultaneously indicates multiple DRX information of the multiple terminal devices to the plurality of terminal devices, and the first terminal device of the plurality of terminal devices determines its own DRX information in the multiple DRX information, and according to its own The DRX information wakes up or sleeps during the activation period in the subsequent DRX cycle. Since it is not scheduled in the subsequent DRX cycle, the first terminal device can sleep during the activation period in the DRX cycle, thereby further reducing the first The power consumption of the terminal device.
  • FIG. 4 is a schematic flowchart of a method for discontinuous reception according to an embodiment of the present application.
  • the method illustrated in FIG. 4 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 at least one discontinuous reception DRX information of the at least one terminal device, and the DRX information of each of the at least one terminal device is used to indicate that each of the terminal devices is in each of the terminal devices
  • the DRX information wakes up or sleeps during the activation period in the DRX cycle.
  • the network device sends a downlink control channel to the first terminal device, where the downlink control channel carries the at least one DRX information, so that the first terminal device determines, in the at least one DRX information,
  • the DRX information of the first terminal device is compared with the DRX information of the first terminal device, and wakes up or sleeps during the activation period.
  • the network device indicates the DRX information of the device level by indicating the plurality of DRX information of the multiple terminal devices to the plurality of terminal devices at the same time, so that the multiple terminal devices determine the respective DRX information in the multiple DRX information. After that, it can wake up or sleep according to the respective DRX information in the activation period in the subsequent DRX cycle, so that the terminal device that is not scheduled in the subsequent DRX cycle can sleep during the activation period in the DRX cycle, further reducing The power consumption.
  • the downlink control channel carries at least one bit value, the at least one bit value is in one-to-one correspondence with the at least one DRX information, and each bit value of the at least one bit value is used to represent the each The DRX information corresponding to the bit value.
  • the method further includes: the network device sending, by the network device, multiple control channel groups and multiple wireless networks Temporarily identifying a mapping relationship between the RNTIs, where the first terminal device is configured to detect a target RNTI of the downlink control channel, which is an RNTI corresponding to a control channel group to which the downlink control channel belongs.
  • the method further includes: the network device sending, to the first terminal device, first configuration information, where the first configuration The information indicates a target RNTI for detecting the downlink control channel.
  • the method further includes: the network device sending, to the first terminal device, second configuration information, where the second configuration The information is used to indicate a channel format of the downlink control channel.
  • the second configuration information may be, for example, sent by the network device to the first terminal device by using the RRC signaling or the MAC CE, and the first terminal device may acquire, by using the received RRC signaling or the MAC CE, the downlink control channel. Channel format.
  • the sending, by the network device, the downlink control channel to the first terminal device includes: the network device sending the downlink control channel to the first terminal device before the DRX cycle; or the network The device sends the downlink control channel to the first terminal device in a first subframe or a first time slot of an activation period in the DRX cycle; or a common search of the network device in a control channel
  • the downlink control channel is sent to the first terminal device in space.
  • the network device may send the downlink control channel to the at least one terminal device, and if the first terminal device of the at least one terminal device detects the downlink control channel in the i-th DRX cycle, the downlink control channel carries the downlink control channel.
  • the DRX information of the first terminal device may indicate that the first terminal device wakes up or sleeps during the activation period in its (i+1)th DRX cycle, or indicates that the first terminal device is in its i+1th DRX cycle and the i th The activation period in several DRX cycles after +1 DRX cycles wakes up or sleeps.
  • the network device may send the downlink control channel to the at least one terminal device if the first terminal device of the at least one terminal device is in the first subframe or the first one of the activation period in the i-th DRX cycle thereof If the downlink control channel is detected, the DRX information of the first terminal device carried in the downlink control channel may indicate that the first terminal device wakes up or sleeps during the activation period in its i-th DRX cycle.
  • the network device sends the downlink control channel in the first subframe of the activation period of a certain DRX cycle of the first terminal device, and the first terminal device detects the downlink control channel and learns that the user needs to sleep during the activation period of the DRX cycle. Then, the first terminal device can enter sleep from the second subframe in the active period of the DRX cycle until the end of the DRX cycle to reduce power consumption.
  • the network device may send a downlink control channel to at least one terminal device in a common search space of the control channel to indicate activation of each terminal device in one or more DRX cycles after detecting the time of its own DRX information. Wake up or sleep during the period.
  • the method further includes: sending, by the network device, third configuration information, the third configuration, to the first terminal device
  • the information indicates the number of the first terminal device, where the DRX information of the first terminal device is DRX information corresponding to the number in the at least one DRX information.
  • 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. 5 is a schematic block diagram of a terminal device 500 according to an embodiment of the present application.
  • the terminal device is a first terminal device.
  • the first terminal device 500 includes a transceiver unit 510, a determining unit 520, and a processing unit 530. among them:
  • the transceiver unit 510 is configured to: detect a downlink control channel sent by the network device, where the downlink control channel carries at least one discontinuous reception DRX information of at least one terminal device, and DRX information of each terminal device in the at least one terminal device is used for Instructing each of the terminal devices to wake up or sleep during an activation period in a DRX cycle after the DRX information of each of the terminal devices;
  • the determining unit 520 is configured to: determine, in the at least one DRX information detected by the transceiver unit 510, DRX information of the first terminal device;
  • the processing unit 530 is configured to: wake up or sleep during the activation period according to the DRX information of the first terminal device determined by the determining unit 520.
  • the network device simultaneously indicates multiple DRX information of the multiple terminal devices to the plurality of terminal devices, and the first terminal device of the plurality of terminal devices determines its own DRX information in the multiple DRX information, and according to its own The DRX information wakes up or sleeps during the activation period in the subsequent DRX cycle. Since it is not scheduled in the subsequent DRX cycle, the first terminal device can sleep during the activation period in the DRX cycle, thereby further reducing the first The power consumption of the terminal device.
  • the downlink control channel carries at least one bit value, the at least one bit value is in one-to-one correspondence with the at least one DRX information, and each bit value of the at least one bit value is used to represent the each The DRX information corresponding to the bit value.
  • the determining unit 520 is further configured to: determine, according to the device identifier of the first terminal device, a control channel group to which the downlink control channel belongs; and temporarily identify the RNTI according to multiple control channel groups and multiple wireless networks. Determining a mapping relationship between the target RNTI corresponding to the control channel group;
  • the transceiver unit 510 is specifically configured to: detect the downlink control channel according to the target RNTI.
  • the transceiver unit 510 is further configured to: receive first configuration information sent by the network device, where The first configuration information indicates a target RNTI used to detect the downlink control channel; and the downlink control channel is detected according to the target RNTI.
  • the transceiver unit 510 is further configured to: receive second configuration information that is sent by the network device, where the second configuration information is used to indicate a channel format of the downlink control channel, and according to the downlink control channel Channel format, detecting the downlink control channel.
  • the transceiver unit 510 is specifically configured to: detect the downlink control channel that is sent by the network device before the DRX cycle; or detect that the network device is in an activation period of the DRX cycle.
  • the downlink control channel transmitted in one subframe or the first time slot; or detecting the downlink control channel sent by the network device in a common search space of the control channel.
  • the determining unit 520 is specifically configured to: determine DRX information of the first terminal device according to the number of the first terminal device, where the DRX information of the first terminal device is the at least one DRX information corresponding to the number in the DRX information.
  • the transceiver unit 510 is further configured to: receive third configuration information that is sent by the network device, where the third configuration information is used to indicate the number of the first terminal device.
  • FIG. 6 is a schematic block diagram of a network device 600 in accordance with an embodiment of the present application.
  • the network device 600 includes a determining unit 610 and a transceiver unit 620. among them:
  • the determining unit 610 is configured to: determine at least one discontinuous reception DRX information of the at least one terminal device, where DRX information of each terminal device is used to indicate that each terminal device is in each of the terminal devices Awakening or sleeping during the activation period in the DRX cycle after the DRX information;
  • the transceiver unit 620 is configured to: send a downlink control channel to the first terminal device, where the downlink control channel carries the at least one DRX information determined by the determining unit 610, so that the first terminal device is in the at least one DRX In the information, the DRX information of the first terminal device is determined, and according to the DRX information of the first terminal device, wake up or sleep during the activation period.
  • the network device indicates the DRX information of the device level by indicating the plurality of DRX information of the multiple terminal devices to the plurality of terminal devices at the same time, so that the multiple terminal devices determine the respective DRX information in the multiple DRX information. After that, it can wake up or sleep according to the respective DRX information in the activation period in the subsequent DRX cycle, so that the terminal device that is not scheduled in the subsequent DRX cycle can sleep during the activation period in the DRX cycle, further reducing The power consumption.
  • the downlink control channel carries at least one bit value, the at least one bit value is in one-to-one correspondence with the at least one DRX information, and each bit value of the at least one bit value is used to represent the each The DRX information corresponding to the bit value.
  • the transceiver unit 620 is further configured to: send, to the first terminal device, a mapping relationship between multiple control channel groups and multiple radio network temporary identifiers RNTI, where the first terminal device is used to The target RNTI of the downlink control channel is detected as an RNTI corresponding to the control channel group to which the downlink control channel belongs.
  • the transceiver unit 620 is further configured to: send, to the first terminal device, first configuration information, where the first configuration information indicates a target RNTI used to detect the downlink control channel.
  • the transceiver unit 620 is further configured to: send, to the first terminal device, second configuration information, where the second configuration information is used to indicate a channel format of the downlink control channel.
  • the transceiver unit 620 is specifically configured to: send the downlink control channel to the first terminal device before the DRX cycle; or the first subframe in an activation period in the DRX cycle Or transmitting, in the first time slot, the downlink control channel to the first terminal device; or transmitting the downlink control channel to the first terminal device in a common search space of the control channel.
  • the transceiver unit 620 is further configured to: send, to the first terminal device, third configuration information, where the third configuration information indicates a number of the first terminal device, where the first terminal device
  • the DRX information is DRX information corresponding to the number in the at least one DRX information.
  • FIG. 7 is a schematic structural diagram of a terminal device 700 according to an embodiment of the present application.
  • the terminal device includes a processor 710, a transceiver 720, and a memory 730, wherein the processor 710, the transceiver 720, and the memory 730 communicate with each other through an internal connection path.
  • the memory 730 is configured to store instructions for executing the instructions stored by the memory 730 to control the transceiver 720 to receive signals or transmit signals.
  • the transceiver 720 is used to:
  • the device wakes up or sleeps during an activation period in a DRX cycle after the DRX information of each terminal device;
  • the processor 710 is configured to determine DRX information of the first terminal device in the at least one DRX information detected by the transceiver 720, and according to the DRX information of the first terminal device, Wake up or sleep during the activation period.
  • the network device simultaneously indicates multiple DRX information of the multiple terminal devices to the plurality of terminal devices, and the first terminal device of the plurality of terminal devices determines its own DRX information in the multiple DRX information, and according to its own The DRX information wakes up or sleeps during the activation period in the subsequent DRX cycle. Since it is not scheduled in the subsequent DRX cycle, the first terminal device can sleep during the activation period in the DRX cycle, thereby further reducing the first The power consumption of the terminal device.
  • the downlink control channel carries at least one bit value, the at least one bit value is in one-to-one correspondence with the at least one DRX information, and each bit value of the at least one bit value is used to represent the each The DRX information corresponding to the bit value.
  • the processor 710 is further configured to: determine, according to the device identifier of the first terminal device, a control channel group to which the downlink control channel belongs; and temporarily identify the RNTI according to multiple control channel groups and multiple wireless network groups. Determining a mapping relationship between the target RNTI corresponding to the control channel group;
  • the transceiver 720 is specifically configured to: detect the downlink control channel according to the target RNTI.
  • the transceiver 720 is further configured to: receive first configuration information that is sent by the network device, where the first configuration information indicates a target RNTI used to detect the downlink control channel; and according to the target RNTI, Describe the downlink control channel.
  • the transceiver 720 is further configured to: receive second configuration information that is sent by the network device, where the second configuration information is used to indicate a channel format of the downlink control channel, and according to the downlink control channel Channel format, detecting the downlink control channel.
  • the transceiver 720 is specifically configured to: detect the downlink control channel that is sent by the network device before the DRX cycle; or detect that the network device is in an activation period of the DRX cycle.
  • the downlink control channel transmitted in one subframe or the first time slot; or detecting the downlink control channel sent by the network device in a common search space of the control channel.
  • the processor 710 is specifically configured to: determine DRX information of the first terminal device according to the number of the first terminal device, where the DRX information of the first terminal device is the at least one DRX information corresponding to the number in the DRX information.
  • the transceiver 720 is further configured to: receive third configuration information that is sent by the network device, where the third configuration information is used to indicate the number of the first terminal device.
  • the processor 710 may be a central processing unit (central The processing unit (CPU), the processor 710 can also be other general-purpose processors, a digital signal processor (DSP), an application specific integrated circuit (ASIC), and an off-the-shelf programmable gate array (Field Programmable). Gate Array, FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, etc.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory 730 can include read only memory and random access memory and provides instructions and data to the processor 710. A portion of the memory 730 may 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 710 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 710.
  • 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 memory 730, and processor 710 reads the information in memory 730 and, in conjunction with its hardware, performs the steps of the above method. To avoid repetition, it will not be described in detail here.
  • the terminal device 700 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 500 according to the embodiment of the present application, and each unit or module in the terminal device 700 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 700 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. 8 is a schematic structural diagram of a network device 800 according to an embodiment of the present application.
  • the network device includes a processor 810, a transceiver 820, and a memory 830, wherein the processor 810, the transceiver 820, and the memory 830 communicate with each other through an internal connection path.
  • the memory 830 is for storing instructions
  • the processor 810 is configured to execute instructions stored by the memory 830 to control the transceiver 820 to receive signals or send signals.
  • the processor 810 is configured to:
  • the DRX information of each of the at least one terminal device is used to indicate the DRX of each of the terminal devices after the DRX information of each of the terminal devices Awakening or sleeping during the activation period of the cycle;
  • the transceiver 820 is configured to: send a downlink control channel to the first terminal device, where the downlink control channel carries the at least one DRX information determined by the processor 810, so that the first terminal device is in the at least one DRX information. Determining the DRX information of the first terminal device and waking up or sleeping during the activation period according to the DRX information of the first terminal device.
  • the network device indicates the DRX information of the device level by indicating the plurality of DRX information of the multiple terminal devices to the plurality of terminal devices at the same time, so that the multiple terminal devices determine the respective DRX information in the multiple DRX information. After that, it can wake up or sleep according to the respective DRX information in the activation period in the subsequent DRX cycle, so that the terminal device that is not scheduled in the subsequent DRX cycle can sleep during the activation period in the DRX cycle, further reducing The power consumption.
  • the downlink control channel carries at least one bit value, the at least one bit value is in one-to-one correspondence with the at least one DRX information, and each bit value of the at least one bit value is used to represent the each The DRX information corresponding to the bit value.
  • the transceiver 820 is further configured to: send, to the first terminal device, a mapping relationship between multiple control channel groups and multiple radio network temporary identifiers RNTI, where the first terminal device is used to The target RNTI of the downlink control channel is detected as an RNTI corresponding to the control channel group to which the downlink control channel belongs.
  • the transceiver 820 is further configured to: send, to the first terminal device, first configuration information, where the first configuration information indicates a target RNTI used to detect the downlink control channel.
  • the transceiver 820 is further configured to: send, to the first terminal device, second configuration information, where the second configuration information is used to indicate a channel format of the downlink control channel.
  • the transceiver 820 is specifically configured to: send the downlink control channel to the first terminal device before the DRX cycle; or the first subframe in an activation period in the DRX cycle Or transmitting, in the first time slot, the downlink control channel to the first terminal device; or transmitting the downlink control channel to the first terminal device in a common search space of the control channel.
  • the transceiver 820 is further configured to: send, to the first terminal device, third configuration information, where the third configuration information indicates a number of the first terminal device, where the first terminal device
  • the DRX information is DRX information corresponding to the number in the at least one DRX information.
  • the processor 810 may be a central processing unit (CPU), and the processor 810 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 830 can include a read only memory and a random access memory, and is directed to the processor 810 Provide instructions and data. A portion of the memory 830 may 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 810 or an instruction in a form of software.
  • the steps of the positioning method disclosed in the embodiments 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 810.
  • 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 memory 830, and processor 810 reads the information in memory 830 and, in conjunction with its hardware, performs the steps of the above method. To avoid repetition, it will not be described in detail here.
  • the network device 800 may correspond to the network device for performing the method 400 in the foregoing method 400, and the network device 600 according to the embodiment of the present application, and each unit or module in the network device 800 is used for The operations or processes performed by the network device in the above method 400 are performed.
  • each unit or module in the network device 800 is used for The operations or processes performed by the network device in the above method 400 are performed.
  • detailed description thereof will be omitted.
  • FIG. 9 is a schematic structural diagram of a system chip according to an embodiment of the present application.
  • the system chip 900 of FIG. 9 includes an input interface 901, an output interface 902, at least one processor 903, and a memory 904.
  • the input interface 901, the output interface 902, the processor 903, and the memory 904 are interconnected by an internal connection path.
  • the processor 903 is configured to execute code in the memory 904.
  • the processor 903 can implement the method 300 performed by the terminal device in the method embodiment. For the sake of brevity, it will not be repeated here.
  • the processor 903 can implement the method 400 performed by the network device in the method embodiments. 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, and the actual implementation may have another division manner, for example, multiple units or components may be combined or may be integrated into another system, or some features may 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. .

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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：终端设备检测网络设备发送的下行控制信道，所述下行控制信道携带至少一个终端设备的至少一个非连续接收DRX信息，所述至少一个终端设备中每个终端设备的DRX信息用于指示所述每个终端设备在DRX周期中的激活期内唤醒或者休眠；所述终端设备在所述至少一个DRX信息中，确定所述终端设备的DRX信息；所述终端设备跟据所述终端设备的DRX信息，确定在所述激活期内唤醒或者在所述激活期内休眠。因此，不同的终端设备能够同时获知自己在DRX周期中是否被调度，并在没有被调度时在该DRX周期中的激活期内休眠，从而进一步降低功耗。

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。因此，不同的终端设备如何获知自己在DRX周期中是否被调度以进一步降低功耗，成为急需解决的问题。
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，能够使不同的终端设备同时获知自己在DRX周期中是否被调度，并在没有被调度时在该DRX周期中的激活期内休眠，从而进一步降低功耗。
第一方面，提供了一种非连续接收的方法，包括：第一终端设备检测网络设备发送的下行控制信道，所述下行控制信道携带至少一个终端设备的至少一个非连续接收DRX信息，所述至少一个终端设备中每个终端设备的DRX信息用于指示所述每个终端设备在所述每个终端设备的DRX信息之后的DRX周期中的激活期(on duration)内唤醒或者休眠；所述第一终端设备在所述至少一个DRX信息中，确定所述第一终端设备的DRX信息；所述第 一终端设备跟据所述第一终端设备的DRX信息，在所述激活期内唤醒或者休眠。
因此，网络设备向多个终端设备同时指示该多个终端设备的多个DRX信息，该多个终端设备中的第一终端设备在该多个DRX信息中确定自己的DRX信息，并根据自己的DRX信息在之后的DRX周期中的激活期内唤醒或者休眠，由于在之后的DRX周期中没有被调度时，第一终端设备可以在该DRX周期中的激活期内休眠，因而进一步降低了第一终端设备的功耗。
在一种可能的实现方式中，所述下行控制信道携带至少一个比特值，所述至少一个比特值与所述至少一个DRX信息一一对应，所述至少一个比特值中的每个比特值用于表示所述每个比特值对应的DRX信息。
在一种可能的实现方式中，在所述第一终端设备检测网络设备发送的下行控制信道之前，所述方法还包括：所述第一终端设备根据所述第一终端设备的设备标识，确定所述下行控制信道所属的控制信道组；所述第一终端设备根据多个控制信道组与多个无线网络临时标识RNTI之间的映射关系，确定与所述控制信道组对应的目标RNTI；
其中，所述第一终端设备检测网络设备发送的下行控制信道，包括：所述第一终端设备根据所述目标RNTI，检测所述下行控制信道。
例如，该第一终端设备根据该第一终端设备的设备标识(Identity，ID)例如UE-ID，并基于UE-ID mod M计算该下行控制信道所在的控制信道组的编号，其中M为正整数且M为控制信道组的总数量。第一终端设备根据计算得到的控制信道组的编号，以及M个控制信道组与M个RNTI之间的映射系，确定用于检测该下行控制信道的RNTI，并根据该目标RNTI，检测该下行控制信道。
其中，可选地，多个控制信道组与多个RNTI之间的映射关系们可以由网络设备通过无线资源控制(Radio Resource Control，RRC)信令通知终端设备，或者该映射关系可以是终端设备与网络设备预先约定并预存在终端设备中的。
在一种可能的实现方式中，在所述第一终端设备检测网络设备发送的下行控制信道之前，所述方法还包括：所述第一终端设备接收网络设备发送的第一配置信息，所述第一配置信息指示用于检测所述下行控制信道的目标RNTI；
其中，所述第一终端设备检测网络设备发送的下行控制信道，包括：所述第一终端设备根据所述目标RNTI，检测所述下行控制信道。
在一种可能的实现方式中，在所述第一终端设备检测网络设备发送的下行控制信道之前，所述方法还包括：所述第一终端设备接收所述网络设备发送的第二配置信息，所述第二配置信息用于指示所述下行控制信道的信道格式；
其中，所述第一终端设备检测网络设备发送的下行控制信道，包括：所述第一终端设备根据所述下行控制信道的信道格式，检测所述下行控制信道。
在一种可能的实现方式中，所述第一终端设备检测网络设备发送的下行控制信道，包括：所述第一终端设备检测所述网络设备在所述DRX周期之前发送的所述下行控制信道；或者所述第一终端设备检测所述网络设备在所述DRX周期中的激活期内的第一个子帧或第一个时隙中发送的所述下行控制信道；或者所述第一终端设备检测所述网络设备在控制信道的公共搜索空间中发送的所述下行控制信道。
在一种可能的实现方式中，所述第一终端设备在所述至少一个DRX信息中，确定所述第一终端设备的DRX信息，包括：所述第一终端设备根据所述第一终端设备的编号，确定所述第一终端设备的DRX信息，其中，所述第一终端设备的DRX信息为所述至少一个DRX信息中与所述编号对应的DRX信息。
在一种可能的实现方式中，在所述第一终端设备根据所述第一终端设备的编号，确定所述第一终端设备的DRX信息之前，所述方法还包括：所述第一终端设备接收所述网络设备发送的第三配置信息，所述第三配置信息用于指示所述第一终端设备的所述编号。
第二方面，提供了一种非连续接收的方法，包括：网络设备确定至少一个终端设备的至少一个非连续接收DRX信息，所述至少一个终端设备中每个终端设备的DRX信息用于指示所述每个终端设备在所述每个终端设备的DRX信息之后的DRX周期中的激活期内唤醒或者休眠；所述网络设备向第一终端设备发送下行控制信道，所述下行控制信道携带所述至少一个DRX信息，以便于所述第一终端设备在所述至少一个DRX信息中，确定所述第一终端设备的DRX信息，并跟据所述第一终端设备的DRX信息，在所述激 活期内唤醒或者休眠。
因此，网络设备通过同时向多个终端设备指示该多个终端设备的多个DRX信息，实现了设备级别的DRX信息的指示，使得该多个终端设备在多个DRX信息中确定各自的DRX信息后，能够根据各自的DRX信息在之后的DRX周期中的激活期内唤醒或者休眠，从而在之后的DRX周期中没有被调度的终端设备，可以在该DRX周期中的激活期内休眠，进一步降低了功耗。
在一种可能的实现方式中，所述下行控制信道携带至少一个比特值，所述至少一个比特值与所述至少一个DRX信息一一对应，所述至少一个比特值中的每个比特值用于表示所述每个比特值对应的DRX信息。
在一种可能的实现方式中，在所述网络设备向所述第一终端设备发送下行控制信道之前，所述方法还包括：所述网络设备向所述第一终端设备发送多个控制信道组与多个无线网络临时标识RNTI之间的映射关系，其中，所述第一终端设备用于检测所述下行控制信道的目标RNTI，为所述下行控制信道所属的控制信道组对应的RNTI。
在一种可能的实现方式中，在所述网络设备向所述第一终端设备发送下行控制信道之前，所述方法还包括：所述网络设备向所述第一终端设备发送第一配置信息，所述第一配置信息指示用于检测所述下行控制信道的目标RNTI。
在一种可能的实现方式中，在所述网络设备向所述第一终端设备发送下行控制信道之前，所述方法还包括：所述网络设备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下行控制信道的信道格式。
在一种可能的实现方式中，所述网络设备向所述第一终端设备发送下行控制信道，包括：所述网络设备在所述DRX周期之前向所述第一终端设备发送所述下行控制信道；或者所述网络设备在所述DRX周期中的激活期内的第一个子帧或第一个时隙中，向所述第一终端设备发送所述下行控制信道；或者所述网络设备在控制信道的公共搜索空间中向所述第一终端设备发送所述下行控制信道。
在一种可能的实现方式中，在所述网络设备向所述第一终端设备发送下行控制信道之前，所述方法还包括：所述网络设备向所述第一终端设备发送第三配置信息，所述第三配置信息指示所述第一终端设备的编号，其中，所 述第一终端设备的DRX信息为所述至少一个DRX信息中与所述编号对应的DRX信息。
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，提供了一种系统芯片，该系统芯片包括输入接口、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 万法。
第十方面，提供了一种系统芯片，该系统芯片包括输入接口、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是本申请实施例的非连续接收的方法的示意性流程图。
图5是本申请实施例的终端设备的示意性框图。
图6是本申请实施例的网络设备的示意性框图。
图7是本申请实施例的终端设备的示意性结构图。
图8是本申请实施例的网络设备的示意性结构图。
图9是本申请实施例的系统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系统，例如：全球移动通讯(Global System of Mobile Communication，GSM)系统、码分多址(Code Division Multiple Access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统、长期演进(Long Term Evolution，LTE)系统、LTE频分双工(Frequency Division Duplex，FDD)系统、LTE时分双工(Time Division Duplex，TDD)、通用移动通信系统 (Universal Mobile Telecommunication System，UMTS)、以及未来的5G通信系统等。
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系统或CDMA中的基站(Base Transceiver Station，BTS)，也可以是WCDMA系统中的基站(NodeB，NB)，还可以是LTE系统中的演进型基站(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中的通信系统可以包括网络设备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)，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，不同的终端设备需要获知自己在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。
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所示的方法可以由终端设备执行，该终端设备为第一终端设备，该第一终端设备例如可以为图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，第一终端设备检测网络设备发送的下行控制信道，该下行控制信道携带至少一个终端设备的至少一个DRX信息。
其中，该至少一个终端设备中每个终端设备的DRX信息用于指示每个终端设备在每个终端设备的DRX信息之后的DRX周期中的激活期内唤醒或者休眠。
换句话说，该至少一个终端设备中每个终端设备的DRX信息用于指示每个终端设备在检测到每个终端设备的DRX信息的时刻之后的激活期内唤醒或休眠，该时刻之后的该激活期可以包括接收该DRX信息的DRX周期中的激活期，或接收该DRX信息的DRX周期的下一个DRX周期的激活期。
具体地，网络设备向至少一个终端设备发送下行控制信道，以同时向该至少一个终端设备指示各自的DRX信息。其中，每个终端设备的DRX信息用于指示每个终端设备在检测到其DRX信息的时刻之后的DRX周期中的激活期内唤醒或者休眠。或者说，每个终端设备的DRX信息表示每个终端设备在检测到其DRX信息的时刻之后的DRX周期中的激活期内是否被调度，如果被调度，则需要唤醒，如果没有被调度，则休眠以降低功耗。例如，第一终端设备在第i个DRX周期中检测到该下行控制信息并获取自己的DRX 信息，那么该DRX信息可以指示第一终端设备在第i+1个DRX周期中的激活期内唤醒或者休眠。
可选地，该下行控制信道携带至少一个比特值，该至少一个比特值与该至少一个DRX信息一一对应，该至少一个比特值中的每个比特值用于表示每个比特值对应的DRX信息。
例如表一所示，假设该下行控制信道包括N个比特值，分别用于表示N个终端设备的DRX信息，N个比特值与N个终端设备的N个DRX信息一一对应，若N个比特值中的某个比特值为0，则表示该比特值对应的DRX用于指示终端设备在之后的DRX周期的激活期内休眠，而不用检测PDCCH等；若N个比特值中的某个比特值为1，则表示该比特值对应的DRX用于指示终端设备在之后的DRX周期的激活期内唤醒，以进行PDCCH或寻呼消息等信息的检测。
表一
Figure PCTCN2017099154-appb-000001
当然，也可以用比特值0来表示唤醒，用比特值1来表示休眠。即，若N个比特值中的某个比特值为1，则表示该比特值对应的DRX用于指示终端设备在之后的DRX周期的激活期内休眠，而不用检测PDCCH等；若N个比特值中的某个比特值为0，则表示该比特值对应的DRX用于指示终端设备在之后的DRX周期的激活期内唤醒，以进行PDCCH或寻呼消息等信息的检测，表1仅仅作为一个示例。
可选地，在310之前，即，在第一终端设备检测网络设备发送的下行控制信道之前，该方法还包括：第一终端设备根据第一终端设备的设备标识，确定该下行控制信道所属的控制信道组；第一终端设备根据多个控制信道组与多个无线网络临时标识(Radio Network Temporary Identity，RNTI)之间的映射关系，确定与该控制信道组对应的目标RNTI；
这时，在310中，该第一终端设备检测网络设备发送的下行控制信道，包括：第一终端设备根据该目标RNTI，检测该下行控制信道。
例如，该第一终端设备根据该第一终端设备的设备标识(Identity，ID) 例如UE-ID，并基于UE-ID mod M计算该下行控制信道所在的控制信道组的编号，其中M为正整数且M为控制信道组的总数量。第一终端设备根据计算得到的控制信道组的编号，以及M个控制信道组与M个RNTI之间的映射系，确定用于检测该下行控制信道的RNTI，并根据该目标RNTI，检测该下行控制信道。
其中，可选地，多个控制信道组与多个RNTI之间的映射关系们可以由网络设备通过无线资源控制(Radio Resource Control，RRC)信令通知终端设备，或者该映射关系可以是终端设备与网络设备预先约定并预存在终端设备中的。另外，多个控制信道组与多个RNTI之间的该映射关系可以通过图表、表格、公式等任何方式进行呈现。
可选地，在310之前，即，在第一终端设备检测网络设备发送的下行控制信道之前，该方法还包括：第一终端设备接收网络设备发送的第一配置信息，该第一配置信息指示用于检测该下行控制信道的目标RNTI；
这时，在310中，该第一终端设备检测网络设备发送的下行控制信道，包括：第一终端设备根据该目标RNTI，检测该下行控制信道。
其中，该第一配置信息例如可以是网络设备通过RRC信令或者介质访问控制(Medium Access Control，MAC)控制元素(Control Element，CE)发送给第一终端设备的，第一终端设备通过接收到的RRC信令或者MAC CE可以直接获知该目标RNTI。
可选地，在310之前，即，在第一终端设备检测网络设备发送的下行控制信道之前，该方法还包括：第一终端设备接收网络设备发送的第二配置信息，该第二配置信息用于指示该下行控制信道的信道格式；
这时，在310中，该第一终端设备检测网络设备发送的下行控制信道，包括：第一终端设备根据该下行控制信道的信道格式(Format)，检测该下行控制信道。
其中，该第二配置信息例如可以是网络设备通过RRC信令或者MAC CE发送给第一终端设备的，第一终端设备通过接收到的RRC信令或者MAC CE可以获取用于检测该下行控制信道的信道格式。
例如，假设该下行控制信道上承载下行控制信息(Download Control Information，DCI)，该DCI携带N个终端设备的N个DRX信息。如果N较大，即网络设备需要同时给较多的终端设备发送该下行控制信道，那么网 络设备可以使用第一DCI格式发送承载有该DCI的下行控制信道；如果N较小，即网络设备需要同时给较少的终端设备发送该下行控制信道，那么网络设备可以使用第二DCI格式发送承载有该DCI的下行控制信道。其中，第一DCI格式的DCI中用于表示多个DRX信息的比特位的数量，大于第二DCI格式的DCI中用于表示多个DRX信息的比特位的数量。网络设备将所使用的信道格式(例如第一DCI格式或第二DCI格式)指示给第一终端设备，从而第一终端设备可以基于相应的DCI格式，检测承载于该下行控制信道的包括自己的DRX信息在内的DCI。
可选地，在310中，该第一终端设备检测网络设备发送的下行控制信道，包括：第一终端设备检测网络设备在该DRX周期之前发送的该下行控制信道；或者第一终端设备检测该网络设备在该DRX周期中的激活期内的第一个子帧或第一个时隙中发送的该下行控制信道；或者第一终端设备检测网络设备在控制信道的公共搜索空间中发送的该下行控制信道。
例如，第一终端设备在第i个DRX周期检测到该下行控制信道，并根据该下行控制信道确定自己的DRX信息，那么该DRX信息可以指示第一终端设备在第i+1个DRX周期中的激活期内唤醒或者休眠，或者指示第一终端设备在第i+1个DRX周期以及第i+1个DRX周期之后的若干个DRX周期中的激活期内唤醒或者休眠。
又例如，第一终端设备可以在第i个DRX周期的激活期中的第一个子帧或第一个时隙检测到该下行控制信道，并根据该下行控制信道确定自己的DRX信息，那么该DRX信息可以指示第一终端设备在第i个DRX周期中的激活期内唤醒或者休眠。比如第一终端设备在某个DRX周期的激活期中的第一个子帧检测到该下行控制信道并获知在该DRX周期的激活期内需要休眠，那么第一终端设备可以从该DRX周期的激活期内的第二个子帧开始进入休眠直至该DRX周期结束，以降低功耗。
又例如，第一终端设备在控制信道的公共搜索空间中检测到该下行控制信道，并根据该下行控制信道确定自己的DRX信息，那么该DRX信息指示第一终端设备在检测到该DRX信息的时刻之后的一个或多个DRX周期中的激活期内唤醒或者休眠。
在320中，第一终端设备在该至少一个DRX信息中，确定该第一终端设备的DRX信息。
可选地，第一终端设备根据该下行控制信道，在该至少一个DRX信息中，确定第一终端设备的DRX信息，包括：第一终端设备根据第一终端设备的编号，确定第一终端设备的DRX信息，其中，第一终端设备的DRX信息为该至少一个DRX信息中与该编号对应的DRX信息。
其中，可选地，在第一终端设备根据第一终端设备的编号，确定第一终端设备的DRX信息之前，该方法还包括：第一终端设备接收网络设备发送的第三配置信息，该第三配置信息用于指示第一终端设备的该编号。
其中，该第三配置信息例如可以是网络设备通过RRC信令或者MAC CE发送给第一终端设备的，第一终端设备通过接收到的RRC信令或者MAC CE可以获取第一终端设备的编号。
例如表二所示，假设该下行控制信道包括N个比特值，分别用于表示N个终端设备的DRX信息，N个比特值与N个终端设备的N个DRX信息一一对应。终端设备的编号不同时，对应的DRX信息不同，表示该DRX信息的比特值也不同。如果网络设备告知第一终端设备的编号为1，那么根据对应的比特值1，可以知道在下一个DRX周期中的激活期内唤醒；如果网络设备告知第一终端设备的编号为2，那么根据对应的比特值0，可以知道在下一个DRX周期中的激活期内休眠；如果网络设备告知第一终端设备的编号为N，那么根据对应的比特值1，可以知道在下一个DRX周期中的激活期内唤醒。
表二
终端设备编号 1 2 3 ...... N
比特值 1 0 1 ...... 1
DRX信息 唤醒 休眠 唤醒 ...... 唤醒
在330中，第一终端设备跟据第一终端设备的DRX信息，在该DRX周期中的激活期内唤醒或者休眠。
因此，网络设备向多个终端设备同时指示该多个终端设备的多个DRX信息，该多个终端设备中的第一终端设备在该多个DRX信息中确定自己的DRX信息，并根据自己的DRX信息在之后的DRX周期中的激活期内唤醒或者休眠，由于在之后的DRX周期中没有被调度时，第一终端设备可以在该DRX周期中的激活期内休眠，因而进一步降低了第一终端设备的功耗。
图4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4所示，该非连续接收的方法包括：
在410中，网络设备确定至少一个终端设备的至少一个非连续接收DRX信息，所述至少一个终端设备中每个终端设备的DRX信息用于指示所述每个终端设备在所述每个终端设备的DRX信息之后的DRX周期中的激活期内唤醒或者休眠。
在420中，所述网络设备向第一终端设备发送下行控制信道，所述下行控制信道携带所述至少一个DRX信息，以便于所述第一终端设备在所述至少一个DRX信息中，确定所述第一终端设备的DRX信息，并跟据所述第一终端设备的DRX信息，在所述激活期内唤醒或者休眠。
因此，网络设备通过同时向多个终端设备指示该多个终端设备的多个DRX信息，实现了设备级别的DRX信息的指示，使得该多个终端设备在多个DRX信息中确定各自的DRX信息后，能够根据各自的DRX信息在之后的DRX周期中的激活期内唤醒或者休眠，从而在之后的DRX周期中没有被调度的终端设备，可以在该DRX周期中的激活期内休眠，进一步降低了功耗。
可选地，所述下行控制信道携带至少一个比特值，所述至少一个比特值与所述至少一个DRX信息一一对应，所述至少一个比特值中的每个比特值用于表示所述每个比特值对应的DRX信息。
可选地，在所述网络设备向所述第一终端设备发送下行控制信道之前，所述方法还包括：所述网络设备向所述第一终端设备发送多个控制信道组与多个无线网络临时标识RNTI之间的映射关系，其中，所述第一终端设备用于检测所述下行控制信道的目标RNTI，为所述下行控制信道所属的控制信道组对应的RNTI。
可选地，在所述网络设备向所述第一终端设备发送下行控制信道之前，所述方法还包括：所述网络设备向所述第一终端设备发送第一配置信息，所述第一配置信息指示用于检测所述下行控制信道的目标RNTI。
可选地，在所述网络设备向所述第一终端设备发送下行控制信道之前，所述方法还包括：所述网络设备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下行控制信道的信道格式。
其中，该第二配置信息例如可以是网络设备通过RRC信令或者MAC CE发送给第一终端设备的，第一终端设备通过接收到的RRC信令或者MAC CE可以获取用于检测该下行控制信道的信道格式。
可选地，所述网络设备向所述第一终端设备发送下行控制信道，包括：所述网络设备在所述DRX周期之前向所述第一终端设备发送所述下行控制信道；或者所述网络设备在所述DRX周期中的激活期内的第一个子帧或第一个时隙中，向所述第一终端设备发送所述下行控制信道；或者所述网络设备在控制信道的公共搜索空间中向所述第一终端设备发送所述下行控制信道。
例如，网络设备可以向至少一个终端设备发送下行控制信道，如果至少一个终端设备中的第一终端设备在其第i个DRX周期中检测到该下行控制信道，那么该下行控制信道中承载的该第一终端设备的DRX信息可以指示该第一终端设备在其第i+1个DRX周期中的激活期内唤醒或者休眠，或者指示第一终端设备在其第i+1个DRX周期以及第i+1个DRX周期之后的若干个DRX周期中的激活期唤醒或者休眠。
又例如，网络设备可以向至少一个终端设备发送下行控制信道，如果至少一个终端设备中的第一终端设备在其第i个DRX周期中的激活期内的第一个子帧或第一个时隙检测到该下行控制信道，那么该下行控制信道中承载的该第一终端设备的DRX信息可以指示第一终端设备在其第i个DRX周期中的激活期内唤醒或者休眠。比如网络设备在第一终端设备的某个DRX周期的激活期中的第一个子帧发送该下行控制信道，第一终端设备检测到该下行控制信道并获知在该DRX周期的激活期内需要休眠，那么第一终端设备可以从该DRX周期的激活期中的第二个子帧开始进入休眠直至该DRX周期结束，以降低功耗。
又例如，网络设备可以在控制信道的公共搜索空间中，向至少一个终端设备发送下行控制信道，以指示每个终端设备在检测到自己的DRX信息时刻之后的一个或多个DRX周期中的激活期内唤醒或者休眠。
可选地，在所述网络设备向所述第一终端设备发送下行控制信道之前，所述方法还包括：所述网络设备向所述第一终端设备发送第三配置信息，所述第三配置信息指示所述第一终端设备的编号，其中，所述第一终端设备的DRX信息为所述至少一个DRX信息中与所述编号对应的DRX信息。
应理解，网络设备在指示DRX信息过程中的具体细节，可以参考前述图3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5是根据本申请实施例的终端设备500的示意性框图。该终端设备为第一终端设备，如图5所示，该第一终端设备500包括收发单元510、确定单元520和处理单元530。其中：
收发单元510用于：检测网络设备发送的下行控制信道，所述下行控制信道携带至少一个终端设备的至少一个非连续接收DRX信息，所述至少一个终端设备中每个终端设备的DRX信息用于指示所述每个终端设备在所述每个终端设备的DRX信息之后的DRX周期中的激活期内唤醒或者休眠；
确定单元520用于：在所述收发单元510检测到的所述至少一个DRX信息中，确定所述第一终端设备的DRX信息；
处理单元530用于：跟据所述确定单元520确定的所述第一终端设备的DRX信息，在所述激活期内唤醒或者休眠。
因此，网络设备向多个终端设备同时指示该多个终端设备的多个DRX信息，该多个终端设备中的第一终端设备在该多个DRX信息中确定自己的DRX信息，并根据自己的DRX信息在之后的DRX周期中的激活期内唤醒或者休眠，由于在之后的DRX周期中没有被调度时，第一终端设备可以在该DRX周期中的激活期内休眠，因而进一步降低了第一终端设备的功耗。
可选地，所述下行控制信道携带至少一个比特值，所述至少一个比特值与所述至少一个DRX信息一一对应，所述至少一个比特值中的每个比特值用于表示所述每个比特值对应的DRX信息。
可选地，所述确定单元520还用于：根据所述第一终端设备的设备标识，确定所述下行控制信道所属的控制信道组；根据多个控制信道组与多个无线网络临时标识RNTI之间的映射关系，确定与所述控制信道组对应的目标RNTI；
其中，所述收发单元510具体用于：根据所述目标RNTI，检测所述下行控制信道。
可选地，所述收发单元510还用于：接收网络设备发送的第一配置信息， 所述第一配置信息指示用于检测所述下行控制信道的目标RNTI；根据所述目标RNTI，检测所述下行控制信道。
可选地，所述收发单元510还用于：接收所述网络设备发送的第二配置信息，所述第二配置信息用于指示所述下行控制信道的信道格式；根据所述下行控制信道的信道格式，检测所述下行控制信道。
可选地，所述收发单元510具体用于：检测所述网络设备在所述DRX周期之前发送的所述下行控制信道；或者检测所述网络设备在所述DRX周期中的激活期内的第一个子帧或第一个时隙中发送的所述下行控制信道；或者检测所述网络设备在控制信道的公共搜索空间中发送的所述下行控制信道。
可选地，所述确定单元520具体用于：根据所述第一终端设备的编号，确定所述第一终端设备的DRX信息，其中，所述第一终端设备的DRX信息为所述至少一个DRX信息中与所述编号对应的DRX信息。
可选地，所述收发单元510还用于：接收所述网络设备发送的第三配置信息，所述第三配置信息用于指示所述第一终端设备的所述编号。
图6是根据本申请实施例的网络设备600的示意性框图。如图6所示，该网络设备600包括确定单元610和收发单元620。其中：
确定单元610用于：确定至少一个终端设备的至少一个非连续接收DRX信息，所述至少一个终端设备中每个终端设备的DRX信息用于指示所述每个终端设备在所述每个终端设备的DRX信息之后的DRX周期中的激活期内唤醒或者休眠；
收发单元620用于：向第一终端设备发送下行控制信道，所述下行控制信道携带所述确定单610确定的所述至少一个DRX信息，以便于所述第一终端设备在所述至少一个DRX信息中，确定所述第一终端设备的DRX信息，并跟据所述第一终端设备的DRX信息，在所述激活期内唤醒或者休眠。
因此，网络设备通过同时向多个终端设备指示该多个终端设备的多个DRX信息，实现了设备级别的DRX信息的指示，使得该多个终端设备在多个DRX信息中确定各自的DRX信息后，能够根据各自的DRX信息在之后的DRX周期中的激活期内唤醒或者休眠，从而在之后的DRX周期中没有被调度的终端设备，可以在该DRX周期中的激活期内休眠，进一步降低了功耗。
可选地，所述下行控制信道携带至少一个比特值，所述至少一个比特值与所述至少一个DRX信息一一对应，所述至少一个比特值中的每个比特值用于表示所述每个比特值对应的DRX信息。
可选地，所述收发单元620还用于：向所述第一终端设备发送多个控制信道组与多个无线网络临时标识RNTI之间的映射关系，其中，所述第一终端设备用于检测所述下行控制信道的目标RNTI，为所述下行控制信道所属的控制信道组对应的RNTI。
可选地，所述收发单元620还用于：向所述第一终端设备发送第一配置信息，所述第一配置信息指示用于检测所述下行控制信道的目标RNTI。
可选地，所述收发单元620还用于：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下行控制信道的信道格式。
可选地，所述收发单元620具体用于：在所述DRX周期之前向所述第一终端设备发送所述下行控制信道；或者在所述DRX周期中的激活期内的第一个子帧或第一个时隙中，向所述第一终端设备发送所述下行控制信道；或者在控制信道的公共搜索空间中向所述第一终端设备发送所述下行控制信道。
可选地，所述收发单元620还用于：向所述第一终端设备发送第三配置信息，所述第三配置信息指示所述第一终端设备的编号，其中，所述第一终端设备的DRX信息为所述至少一个DRX信息中与所述编号对应的DRX信息。
图7是根据本申请实施例的终端设备700的示意性结构图。如图7所示，该终端设备包括处理器710、收发器720和存储器730，其中，该处理器710、收发器720和存储器730之间通过内部连接通路互相通信。该存储器730用于存储指令，该处理器710用于执行该存储器730存储的指令，以控制该收发器720接收信号或发送信号。其中，收发器720用于：
检测网络设备发送的下行控制信道，所述下行控制信道携带至少一个终端设备的至少一个非连续接收DRX信息，所述至少一个终端设备中每个终端设备的DRX信息用于指示所述每个终端设备在所述每个终端设备的DRX信息之后的DRX周期中的激活期内唤醒或者休眠；
该处理器710用于：在收发器720检测到的所述至少一个DRX信息中，确定所述第一终端设备的DRX信息；跟据所述第一终端设备的DRX信息， 在所述激活期内唤醒或者休眠。
因此，网络设备向多个终端设备同时指示该多个终端设备的多个DRX信息，该多个终端设备中的第一终端设备在该多个DRX信息中确定自己的DRX信息，并根据自己的DRX信息在之后的DRX周期中的激活期内唤醒或者休眠，由于在之后的DRX周期中没有被调度时，第一终端设备可以在该DRX周期中的激活期内休眠，因而进一步降低了第一终端设备的功耗。
可选地，所述下行控制信道携带至少一个比特值，所述至少一个比特值与所述至少一个DRX信息一一对应，所述至少一个比特值中的每个比特值用于表示所述每个比特值对应的DRX信息。
可选地，所述处理器710还用于：根据所述第一终端设备的设备标识，确定所述下行控制信道所属的控制信道组；根据多个控制信道组与多个无线网络临时标识RNTI之间的映射关系，确定与所述控制信道组对应的目标RNTI；
其中，所述收发器720具体用于：根据所述目标RNTI，检测所述下行控制信道。
可选地，所述收发器720还用于：接收网络设备发送的第一配置信息，所述第一配置信息指示用于检测所述下行控制信道的目标RNTI；根据所述目标RNTI，检测所述下行控制信道。
可选地，所述收发器720还用于：接收所述网络设备发送的第二配置信息，所述第二配置信息用于指示所述下行控制信道的信道格式；根据所述下行控制信道的信道格式，检测所述下行控制信道。
可选地，所述收发器720具体用于：检测所述网络设备在所述DRX周期之前发送的所述下行控制信道；或者检测所述网络设备在所述DRX周期中的激活期内的第一个子帧或第一个时隙中发送的所述下行控制信道；或者检测所述网络设备在控制信道的公共搜索空间中发送的所述下行控制信道。
可选地，所述处理器710具体用于：根据所述第一终端设备的编号，确定所述第一终端设备的DRX信息，其中，所述第一终端设备的DRX信息为所述至少一个DRX信息中与所述编号对应的DRX信息。
可选地，所述收发器720还用于：接收所述网络设备发送的第三配置信息，所述第三配置信息用于指示所述第一终端设备的所述编号。
应理解，在本申请实施例中，该处理器710可以是中央处理单元(central  Processing Unit，CPU)，该处理器710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730可以包括只读存储器和随机存取存储器，并向处理器710提供指令和数据。存储器730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710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710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730，处理器710读取存储器730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700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500，且该终端设备700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8是根据本申请实施例的网络设备800的示意性结构图。如图8所示，该网络设备包括处理器810、收发器820和存储器830，其中，该处理器810、收发器820和存储器830之间通过内部连接通路互相通信。该存储器830用于存储指令，该处理器810用于执行该存储器830存储的指令，以控制该收发器820接收信号或发送信号。其中，该处理器810用于：
确定至少一个终端设备的至少一个非连续接收DRX信息，所述至少一个终端设备中每个终端设备的DRX信息用于指示所述每个终端设备在所述每个终端设备的DRX信息之后的DRX周期中的激活期内唤醒或者休眠；
该收发器820用于：向第一终端设备发送下行控制信道，所述下行控制信道携带处理器810确定的所述至少一个DRX信息，以便于所述第一终端设备在所述至少一个DRX信息中，确定所述第一终端设备的DRX信息，并跟据所述第一终端设备的DRX信息，在所述激活期内唤醒或者休眠。
因此，网络设备通过同时向多个终端设备指示该多个终端设备的多个DRX信息，实现了设备级别的DRX信息的指示，使得该多个终端设备在多个DRX信息中确定各自的DRX信息后，能够根据各自的DRX信息在之后的DRX周期中的激活期内唤醒或者休眠，从而在之后的DRX周期中没有被调度的终端设备，可以在该DRX周期中的激活期内休眠，进一步降低了功耗。
可选地，所述下行控制信道携带至少一个比特值，所述至少一个比特值与所述至少一个DRX信息一一对应，所述至少一个比特值中的每个比特值用于表示所述每个比特值对应的DRX信息。
可选地，所述收发器820还用于：向所述第一终端设备发送多个控制信道组与多个无线网络临时标识RNTI之间的映射关系，其中，所述第一终端设备用于检测所述下行控制信道的目标RNTI，为所述下行控制信道所属的控制信道组对应的RNTI。
可选地，所述收发器820还用于：向所述第一终端设备发送第一配置信息，所述第一配置信息指示用于检测所述下行控制信道的目标RNTI。
可选地，所述收发器820还用于：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下行控制信道的信道格式。
可选地，所述收发器820具体用于：在所述DRX周期之前向所述第一终端设备发送所述下行控制信道；或者在所述DRX周期中的激活期内的第一个子帧或第一个时隙中，向所述第一终端设备发送所述下行控制信道；或者在控制信道的公共搜索空间中向所述第一终端设备发送所述下行控制信道。
可选地，所述收发器820还用于：向所述第一终端设备发送第三配置信息，所述第三配置信息指示所述第一终端设备的编号，其中，所述第一终端设备的DRX信息为所述至少一个DRX信息中与所述编号对应的DRX信息。
应理解，在本申请实施例中，该处理器810可以是中央处理单元(Central Processing Unit，CPU)，该处理器810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830可以包括只读存储器和随机存取存储器，并向处理器810 提供指令和数据。存储器830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810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810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830，处理器810读取存储器830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800可以对应于上述方法400中用于执行方法400的网络设备，以及根据本申请实施例的网络设备600，且该网络设备800中的各单元或模块分别用于执行上述方法400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9是本申请实施例的系统芯片的一个示意性结构图。图9的系统芯片900包括输入接口901、输出接口902、至少一个处理器903、存储器904，所述输入接口901、输出接口902、所述处理器903以及存储器904之间通过内部连接通路互相连接。所述处理器903用于执行所述存储器904中的代码。
可选地，当所述代码被执行时，所述处理器903可以实现方法实施例中由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903可以实现方法实施例中由网络设备执行的方法400。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，上述描述的系统、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，所揭露的系统、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系统，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 (30)

  1. 一种非连续接收的方法，其特征在于，所述方法包括：
    第一终端设备检测网络设备发送的下行控制信道，所述下行控制信道携带至少一个终端设备的至少一个非连续接收DRX信息，所述至少一个终端设备中每个终端设备的DRX信息用于指示所述每个终端设备在所述每个终端设备的DRX信息之后的DRX周期中的激活期内唤醒或者休眠；
    所述第一终端设备在所述至少一个DRX信息中，确定所述第一终端设备的DRX信息；
    所述第一终端设备跟据所述第一终端设备的DRX信息，在所述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，所述下行控制信道携带至少一个比特值，所述至少一个比特值与所述至少一个DRX信息一一对应，所述至少一个比特值中的每个比特值用于表示所述每个比特值对应的DRX信息。
  3. 根据权利要求1或2所述的方法，其特征在于，在所述第一终端设备检测网络设备发送的下行控制信道之前，所述方法还包括：
    所述第一终端设备根据所述第一终端设备的设备标识，确定所述下行控制信道所属的控制信道组；
    所述第一终端设备根据多个控制信道组与多个无线网络临时标识RNTI之间的映射关系，确定与所述控制信道组对应的目标RNTI；
    其中，所述第一终端设备检测网络设备发送的下行控制信道，包括：
    所述第一终端设备根据所述目标RNTI，检测所述下行控制信道。
  4. 根据权利要求1或2所述的方法，其特征在于，在所述第一终端设备检测网络设备发送的下行控制信道之前，所述方法还包括：
    所述第一终端设备接收网络设备发送的第一配置信息，所述第一配置信息指示用于检测所述下行控制信道的目标RNTI；
    其中，所述第一终端设备检测网络设备发送的下行控制信道，包括：
    所述第一终端设备根据所述目标RNTI，检测所述下行控制信道。
  5. 根据权利要求1至4中任一项所述的方法，其特征在于，在所述第一终端设备检测网络设备发送的下行控制信道之前，所述方法还包括：
    所述第一终端设备接收所述网络设备发送的第二配置信息，所述第二配 置信息用于指示所述下行控制信道的信道格式；
    其中，所述第一终端设备检测网络设备发送的下行控制信道，包括：
    所述第一终端设备根据所述下行控制信道的信道格式，检测所述下行控制信道。
  6. 根据权利要求1至5中任一项所述的方法，其特征在于，所述第一终端设备检测网络设备发送的下行控制信道，包括：
    所述第一终端设备检测所述网络设备在所述DRX周期之前发送的所述下行控制信道；或者
    所述第一终端设备检测所述网络设备在所述DRX周期中的激活期内的第一个子帧或第一个时隙中发送的所述下行控制信道；或者
    所述第一终端设备检测所述网络设备在控制信道的公共搜索空间中发送的所述下行控制信道。
  7. 根据权利要求1至6中任一项所述的方法，其特征在于，所述第一终端设备在所述至少一个DRX信息中，确定所述第一终端设备的DRX信息，包括：
    所述第一终端设备根据所述第一终端设备的编号，确定所述第一终端设备的DRX信息，其中，所述第一终端设备的DRX信息为所述至少一个DRX信息中与所述编号对应的DRX信息。
  8. 根据权利要求7所述的方法，其特征在于，在所述第一终端设备根据所述第一终端设备的编号，确定所述第一终端设备的DRX信息之前，所述方法还包括：
    所述第一终端设备接收所述网络设备发送的第三配置信息，所述第三配置信息用于指示所述第一终端设备的所述编号。
  9. 一种非连续接收的方法，其特征在于，所述方法包括：
    网络设备确定至少一个终端设备的至少一个非连续接收DRX信息，所述至少一个终端设备中每个终端设备的DRX信息用于指示所述每个终端设备在所述每个终端设备的DRX信息之后的DRX周期中的激活期内唤醒或者休眠；
    所述网络设备向第一终端设备发送下行控制信道，所述下行控制信道携带所述至少一个DRX信息，以便于所述第一终端设备在所述至少一个DRX信息中，确定所述第一终端设备的DRX信息，并跟据所述第一终端设备的 DRX信息，在所述激活期内唤醒或者休眠。
  10. 根据权利要求9所述的方法，其特征在于，所述下行控制信道携带至少一个比特值，所述至少一个比特值与所述至少一个DRX信息一一对应，所述至少一个比特值中的每个比特值用于表示所述每个比特值对应的DRX信息。
  11. 根据权利要求9或10所述的方法，其特征在于，在所述网络设备向所述第一终端设备发送下行控制信道之前，所述方法还包括：
    所述网络设备向所述第一终端设备发送多个控制信道组与多个无线网络临时标识RNTI之间的映射关系，其中，所述第一终端设备用于检测所述下行控制信道的目标RNTI，为所述下行控制信道所属的控制信道组对应的RNTI。
  12. 根据权利要求9或10所述的方法，其特征在于，在所述网络设备向所述第一终端设备发送下行控制信道之前，所述方法还包括：
    所述网络设备向所述第一终端设备发送第一配置信息，所述第一配置信息指示用于检测所述下行控制信道的目标RNTI。
  13. 根据权利要求9至12中任一项所述的方法，其特征在于，在所述网络设备向所述第一终端设备发送下行控制信道之前，所述方法还包括：
    所述网络设备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下行控制信道的信道格式。
  14. 根据权利要求9至13中任一项所述的方法，其特征在于，所述网络设备向所述第一终端设备发送下行控制信道，包括：
    所述网络设备在所述DRX周期之前向所述第一终端设备发送所述下行控制信道；或者
    所述网络设备在所述DRX周期中的激活期内的第一个子帧或第一个时隙中，向所述第一终端设备发送所述下行控制信道；或者
    所述网络设备在控制信道的公共搜索空间中向所述第一终端设备发送所述下行控制信道。
  15. 根据权利要求9至14中任一项所述的方法，其特征在于，在所述网络设备向所述第一终端设备发送下行控制信道之前，所述方法还包括：
    所述网络设备向所述第一终端设备发送第三配置信息，所述第三配置信息指示所述第一终端设备的编号，其中，所述第一终端设备的DRX信息为 所述至少一个DRX信息中与所述编号对应的DRX信息。
  16. 一种终端设备，其特征在于，所述终端设备为第一终端设备，所述终端设备包括：
    收发单元，用于检测网络设备发送的下行控制信道，所述下行控制信道携带至少一个终端设备的至少一个非连续接收DRX信息，所述至少一个终端设备中每个终端设备的DRX信息用于指示所述每个终端设备在所述每个终端设备的DRX信息之后的DRX周期中的激活期内唤醒或者休眠；
    确定单元，用于在所述收发单元检测到的所述至少一个DRX信息中，确定所述第一终端设备的DRX信息；
    处理单元，用于跟据所述确定单元确定的所述第一终端设备的DRX信息，在所述激活期内唤醒或者休眠。
  17. 根据权利要求16所述的终端设备，其特征在于，所述下行控制信道携带至少一个比特值，所述至少一个比特值与所述至少一个DRX信息一一对应，所述至少一个比特值中的每个比特值用于表示所述每个比特值对应的DRX信息。
  18. 根据权利要求16或17所述的终端设备，其特征在于，所述确定单元还用于：
    根据所述第一终端设备的设备标识，确定所述下行控制信道所属的控制信道组；
    根据多个控制信道组与多个无线网络临时标识RNTI之间的映射关系，确定与所述控制信道组对应的目标RNTI；
    其中，所述收发单元具体用于：
    根据所述目标RNTI，检测所述下行控制信道。
  19. 根据权利要求16或17所述的终端设备，其特征在于，所述收发单元还用于：
    接收网络设备发送的第一配置信息，所述第一配置信息指示用于检测所述下行控制信道的目标RNTI；
    根据所述目标RNTI，检测所述下行控制信道。
  20. 根据权利要求16至19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：
    接收所述网络设备发送的第二配置信息，所述第二配置信息用于指示所 述下行控制信道的信道格式；
    根据所述下行控制信道的信道格式，检测所述下行控制信道。
  21. 根据权利要求16至20中任一项所述的终端设备，其特征在于，所述收发单元具体用于：
    检测所述网络设备在所述DRX周期之前发送的所述下行控制信道；或者
    检测所述网络设备在所述DRX周期中的激活期内的第一个子帧或第一个时隙中发送的所述下行控制信道；或者
    检测所述网络设备在控制信道的公共搜索空间中发送的所述下行控制信道。
  22. 根据权利要求16至21中任一项所述的终端设备，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编号，确定所述第一终端设备的DRX信息，其中，所述第一终端设备的DRX信息为所述至少一个DRX信息中与所述编号对应的DRX信息。
  23. 根据权利要求22所述的终端设备，其特征在于，所述收发单元还用于：
    接收所述网络设备发送的第三配置信息，所述第三配置信息用于指示所述第一终端设备的所述编号。
  24. 一种网络设备，其特征在于，所述网络设备包括：
    确定单元，用于确定至少一个终端设备的至少一个非连续接收DRX信息，所述至少一个终端设备中每个终端设备的DRX信息用于指示所述每个终端设备在所述每个终端设备的DRX信息之后的DRX周期中的激活期内唤醒或者休眠；
    收发单元，用于向第一终端设备发送下行控制信道，所述下行控制信道携带所述确定单元确定的所述至少一个DRX信息，以便于所述第一终端设备在所述至少一个DRX信息中，确定所述第一终端设备的DRX信息，并跟据所述第一终端设备的DRX信息，在所述激活期内唤醒或者休眠。
  25. 根据权利要求24所述的网络设备，其特征在于，所述下行控制信道携带至少一个比特值，所述至少一个比特值与所述至少一个DRX信息一一对应，所述至少一个比特值中的每个比特值用于表示所述每个比特值对应 的DRX信息。
  26. 根据权利要求24或25所述的网络设备，其特征在于，所述收发单元还用于：
    向所述第一终端设备发送多个控制信道组与多个无线网络临时标识RNTI之间的映射关系，其中，所述第一终端设备用于检测所述下行控制信道的目标RNTI，为所述下行控制信道所属的控制信道组对应的RNTI。
  27. 根据权利要求24或26所述的网络设备，其特征在于，所述收发单元还用于：
    向所述第一终端设备发送第一配置信息，所述第一配置信息指示用于检测所述下行控制信道的目标RNTI。
  28. 根据权利要求24至27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下行控制信道的信道格式。
  29. 根据权利要求24至28中任一项所述的网络设备，其特征在于，所述收发单元具体用于：
    在所述DRX周期之前向所述第一终端设备发送所述下行控制信道；或者
    在所述DRX周期中的激活期内的第一个子帧或第一个时隙中，向所述第一终端设备发送所述下行控制信道；或者
    在控制信道的公共搜索空间中向所述第一终端设备发送所述下行控制信道。
  30. 根据权利要求24至29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：
    向所述第一终端设备发送第三配置信息，所述第三配置信息指示所述第一终端设备的编号，其中，所述第一终端设备的DRX信息为所述至少一个DRX信息中与所述编号对应的DRX信息。
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