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WO2019148401A1 - 寻呼方法、网络设备和终端设备 - Google Patents

寻呼方法、网络设备和终端设备 Download PDF

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Publication number
WO2019148401A1
WO2019148401A1 PCT/CN2018/074839 CN2018074839W WO2019148401A1 WO 2019148401 A1 WO2019148401 A1 WO 2019148401A1 CN 2018074839 W CN2018074839 W CN 2018074839W WO 2019148401 A1 WO2019148401 A1 WO 2019148401A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal device
paging
indication information
access type
packet
Prior art date
Application number
PCT/CN2018/074839
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
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 ES18855166T priority Critical patent/ES2820229T3/es
Priority to CN201880003462.5A priority patent/CN109792712B/zh
Priority to US16/335,574 priority patent/US11178634B2/en
Priority to PCT/CN2018/074839 priority patent/WO2019148401A1/zh
Priority to EP18855166.7A priority patent/EP3541129B1/en
Publication of WO2019148401A1 publication Critical patent/WO2019148401A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02Arrangements for increasing efficiency of notification or paging channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005Transmission of information for alerting of incoming communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/11Allocation or use of connection identifiers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/27Transitions between radio resource control [RRC] states

Definitions

  • the present application relates to the field of communications, and more particularly to a paging method, a network device, and a terminal device.
  • a Long Term Evolution (LTE) system can support paging, specifically, based on a User Equipment Identity (UE ID) (such as a truncated International Mobile Subscriber Identification Number (IMSI)).
  • UE ID User Equipment Identity
  • IMSI International Mobile Subscriber Identification Number
  • PDCCH Physical Downlink Control Channel
  • P-RNTI Paging Radio Network Temporary Identity
  • PDSCH Physical Downlink Shared Channel
  • the paging message includes the upper layer UE identification information, such as the SAE-Temporary Mobile Subscriber Identity (S-TSMI), which can be used by the terminal to determine whether it needs to respond to the paging message of the network.
  • S-TSMI SAE-Temporary Mobile Subscriber Identity
  • the same paging message is sent through different beams to ensure that the paging can reach the terminal.
  • the paging mode of LTE is used for paging.
  • the overhead of paging is very large.
  • the terminal calculates the PO according to the UE ID to detect the PDCCH.
  • the terminal may frequently interpret the downlink control information that does not belong to itself (Downlink Control). Information, DCI) even paging messages.
  • the embodiment of the present application provides a paging method, a network device, and a terminal device.
  • the network device determines the PO according to the UE ID and the access type, thereby reducing the overhead caused by paging.
  • an embodiment of the present application provides a paging method, including:
  • the network device sends a paging message for the terminal device at a paging moment of the terminal device.
  • the network device determines the paging moment of the terminal device according to the identifier of the terminal device and the access type corresponding to the terminal device, and sends the paging moment for the terminal device at the paging moment of the terminal device.
  • the paging message can be used to prevent the terminal device from interpreting the DCI and the paging message that are not their own, and further, the overhead caused by the paging can be reduced.
  • the determining, by the network device, the paging moment of the terminal device according to the identifier of the terminal device and the access type corresponding to the terminal device including:
  • the network device sends a paging message for the terminal device at a paging moment of the terminal device, including:
  • the network device sends a paging message for the terminal device at a paging moment of the paging packet to which the terminal device currently belongs.
  • the method further includes:
  • the network device sends first indication information to the terminal device by using a PDCCH, where the first indication information is used to indicate a paging packet to which the terminal device belongs.
  • the method before the network device sends a paging message for the terminal device at a paging moment of the terminal device, the method further includes:
  • the network device sends a system broadcast message to the terminal device, where the system broadcast message includes second indication information, where the second indication information is used to indicate a correspondence between the at least one paging packet and the at least one access type.
  • the method before the network device sends a paging message for the terminal device at a paging moment of the terminal device, the method further includes:
  • the network device sends third indication information to the terminal device by using Radio Resource Control (RRC) signaling, where the third indication information is used to indicate a correspondence between at least one paging packet and at least one access type.
  • RRC Radio Resource Control
  • the third The indication information is also used to indicate cell information of the plurality of cells.
  • the terminal device corresponds to multiple access types
  • Determining, by the network device, the paging moment of the terminal device according to the identifier of the terminal device and the access type corresponding to the terminal device including:
  • the network device determines a paging moment of the terminal device according to the identifier of the terminal device and the first access type, where the first access type belongs to the multiple access types.
  • an embodiment of the present application provides a paging method, including:
  • the terminal device listens to a paging message for the terminal device at a paging moment for the terminal device.
  • the terminal device determines, according to the identifier of the terminal device and the access type corresponding to the terminal device, the paging moment for itself, and listens to the self-seeking for the paging moment for itself.
  • the message is invoked, thereby preventing the terminal device from interpreting the DCI that is not its own, or even paging the message, and further, the overhead caused by the paging can be reduced.
  • the determining, by the terminal device, the paging moment for the terminal device according to the identifier of the terminal device and the access type corresponding to the terminal device including:
  • the terminal device acquires a correspondence between at least one paging packet and at least one access type
  • Multiple terminal devices have the same paging moment, and terminal devices in different paging packets have different paging moments;
  • the terminal device sends the first indication information by using the PDCCH receiving network device, where the first indication information is used to indicate a paging packet to which the terminal device currently belongs;
  • the terminal device monitors a paging message for the terminal device at a paging moment for the terminal device, including:
  • the terminal device listens to the paging message at the paging moment of the paging packet to which the terminal device currently belongs.
  • the terminal device acquires a correspondence between the at least one paging packet and the at least one access type, including:
  • the terminal device receives a system broadcast message sent by the network device, where the system broadcast message includes second indication information, where the second indication information is used to indicate a correspondence between the at least one paging packet and the at least one access type.
  • the terminal device acquires a correspondence between the at least one paging packet and the at least one access type, including:
  • the terminal device receives the third indication information sent by the network device by using the RRC signaling, where the third indication information is used to indicate a correspondence between the at least one paging packet and the at least one access type.
  • the third The indication information is further used to indicate cell information of the multiple cells
  • the method also includes:
  • the terminal device accesses the multiple cells, the terminal device according to the identifier of the terminal device, the access type corresponding to the terminal device, and the at least one paging packet indicated by the third indication information and the at least one access A correspondence between the types, determining at least one paging packet to which the terminal device belongs.
  • the terminal device corresponds to multiple access types
  • Determining, by the terminal device, a paging moment for the terminal device according to the identifier of the terminal device and the access type corresponding to the terminal device including:
  • the terminal device monitors a paging message for the terminal device at a paging moment for the terminal device, including:
  • the terminal device listens to the paging message for the terminal device at the multiple paging moments.
  • the embodiment of the present application provides a network device, which can execute the module or unit of the method in the first aspect or any optional implementation manner of the first aspect.
  • the embodiment of the present application provides a terminal device, which can execute the module or unit of the method in the second aspect or any alternative implementation manner of the second aspect.
  • a network device comprising a processor, a memory, and a communication interface.
  • the processor is coupled to the memory and communication interface.
  • the memory is for storing instructions for the processor to execute, and the communication interface is for communicating with other network elements under the control of the processor.
  • the processor executes the instructions stored by the memory, the execution causes the processor to perform the method of the first aspect or any of the possible implementations of the first aspect.
  • a terminal device comprising a processor, a memory, and a communication interface.
  • the processor is coupled to the memory and communication interface.
  • the memory is for storing instructions for the processor to execute, and the communication interface is for communicating with other network elements under the control of the processor.
  • the processor executes the instructions stored by the memory, the execution causes the processor to perform the method of any of the possible implementations of the second aspect or the second aspect.
  • a computer storage medium having stored therein program code for instructing a computer to execute instructions of the methods described in the above aspects.
  • a computer program product comprising instructions, when executed on a computer, causes the computer to perform the methods described in the various aspects above.
  • FIG. 1 is a schematic diagram of an application scenario of an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a paging method according to an embodiment of the present application.
  • FIG. 3 is a schematic flowchart of another paging method according to an embodiment of the present application.
  • FIG. 4 is a schematic block diagram of a network device in accordance with 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 an apparatus for wireless communication provided by an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a system chip according to an embodiment of the present application.
  • the technical solution of the embodiment of the present application can be applied to a 5G NR communication system.
  • the terminal device in the embodiment of the present application may 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, and a wireless device.
  • Communication device user agent or user device.
  • 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.
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • Functional handheld device computing device or other processing device connected to a wireless modem, in-vehicle device, wearable device, terminal device in a 5G network or terminal in a future evolved public land mobile network (PLMN)
  • PLMN public land mobile network
  • the present application describes various embodiments in connection with a network device.
  • the network device in the embodiment of the present application may be a device for communicating with the terminal device, where the network device may be an evolved base station (Evolutional NodeB, eNB or eNodeB) in the LTE system, or may be a cloud wireless access network (Cloud A radio controller in a Radio Access Network (CRAN) scenario, or the network device may be a relay station, an access point, an in-vehicle device, a wearable device, a Next Generation Evolutional NodeB (NG-eNB), and a 5G network.
  • the embodiment of the present application is not limited in the case of an access network device (for example, gNB) or an access network device in a publicly-developed public land mobile network (PLMN) network.
  • PLMN public land mobile network
  • FIG. 1 exemplarily shows one network device and two terminal devices.
  • the wireless communication system 100 may include a plurality of network devices and may include other numbers of terminal devices within the coverage of each network device. The application embodiment does not limit this.
  • the wireless communication system 100 may further include an Access and Mobility Management Function (AMF), a Session Management Function (SMF), and a Unified Data Management (UDM).
  • AMF Access and Mobility Management Function
  • SMF Session Management Function
  • UDM Unified Data Management
  • Other network entities such as an authentication server function (AUSF), are not limited in this embodiment of the present application.
  • the term "article of manufacture” as used in this application encompasses a computer program accessible from any computer-readable device, carrier, or media.
  • the computer readable medium may include, but is not limited to, a magnetic storage device (eg, a hard disk, a floppy disk, or a magnetic tape, etc.), such as a compact disc (CD), a digital versatile disc (Digital Versatile Disc, DVD). Etc.), smart cards and flash memory devices (eg, Erasable Programmable Read-Only Memory (EPROM), cards, sticks or key drivers, etc.).
  • various storage media described herein can represent one or more devices and/or other machine-readable media for storing information.
  • the term "machine-readable medium” may include, but is not limited to, a variety of media capable of storing, containing, and/or carrying instructions and/or data.
  • system and “network” are used interchangeably herein.
  • the term “and/or” in this context is merely an association describing the associated object, indicating that there may be three relationships, for example, A and / or B, which may indicate that A exists separately, and both A and B exist, respectively. B these three situations.
  • the character "/" in this article generally indicates that the contextual object is an "or" relationship.
  • FIG. 2 is a schematic flowchart of a paging method 200 according to an embodiment of the present application.
  • the method 200 is optionally applicable to the system shown in FIG. 1, but is not limited thereto.
  • the method 200 includes at least some of the following.
  • the network device determines, according to the identifier of the terminal device and the access type corresponding to the terminal device, a paging moment of the terminal device.
  • the network device can be an access network device (eg, gNB).
  • gNB access network device
  • the IMSI consists of a Mobile Country Code (MCC), a Mobile Network Code (MNC), and a Mobile Subscriber Identification Number (MSIN), which correspond to the country and operation.
  • MCC Mobile Country Code
  • MNC Mobile Network Code
  • MSIN Mobile Subscriber Identification Number
  • an access type (AC) for accessing the cell or an Access Identifier Number for identifying the AC is determined.
  • one terminal device may correspond to multiple ACs, that is, one terminal device may access a cell based on multiple ACs.
  • the terminal device corresponding to the Multimedia Priority Service (MPS) corresponding access identifier Code 1; the terminal device configured as a Mission Critical Service (MCS) corresponding to the access identification code 2; the access identification code 3 - the access identification code 10 is reserved; at the home public land mobile network ( Public Land Mobile Network (PLMN) does not exist in the Equivalent Home Public Land Mobile Network (EHPLMN) list, or when the PLMN exists in any EHPLMN list terminal device, the access identification code is 11- The identification code 15 is valid.
  • MPS Multimedia Priority Service
  • MCS Mission Critical Service
  • PLMN Public Land Mobile Network
  • EHPLMN Equivalent Home Public Land Mobile Network
  • Access identification code Terminal device configuration parameters 0 The terminal device is not configured with any parameters in this table.
  • 12 Access Class 12 is configured in the terminal device.
  • 13 Access Class 13 is configured in the terminal device.
  • 14 Access Class 14 is configured in the terminal device.
  • 15 Access Class 15 is configured in the terminal device.
  • PO denotes a subframe moment at which a paging message may be sent
  • PF denotes a system frame number at which a paging message occurs
  • one PF includes one or more POs.
  • the PO calculated according to the UE_ID modulo can be further distinguished by the AC information, which means that the terminal with the same UE_ID modulo calculation result may be placed in a different PO if the AC is different.
  • the network device may refer to the communication system type, Ns, and i_s in addition to the UE_ID and the AC, where the communication system type may be Time Division Duplex (TDD), or It is a Frequency Division Duplex (FDD); Ns indicates how many paging subframes are in each PF; i_s indicates the index of the paging subframe.
  • TDD Time Division Duplex
  • FDD Frequency Division Duplex
  • Ns max(1, nB/T), where nB represents the density of the page, and T represents the discontinuous reception (DRX) period or paging period of the UE.
  • the network device can be used as a PF frame when determining that a system frame number (SFN) satisfies the following formula 1.
  • SFN system frame number
  • T represents the DRX cycle or paging cycle of the UE
  • N min(T, nB)
  • nB represents the density of the paging.
  • the network device may also refer to the AC information when determining the PF frame.
  • the network device sends a paging message for the terminal device at a paging moment of the terminal device.
  • the network device determines the location of the terminal device by transmitting a paging message and initiates connection establishment.
  • the network device sends a paging message to the terminal device when it needs to send a message (eg, a data resource) to the terminal device in an idle state.
  • a message eg, a data resource
  • the paging process is that the network device sends a paging message to the UE at the paging moment (PO), and notifies the UE to perform a corresponding operation or update related parameters.
  • the paging message from the network side can be received: the UE in the RRC connected state can determine whether the current system information is changed by decoding the paging message (system information change), the UE Once the system information is detected to change, the system information is re-interpreted; and the UE in the RRC idle state can know whether there is a current incoming call of the UE, in addition to whether the current system information has changed. Once the UE detects an incoming call, the subsequent random access procedure will be triggered.
  • the network device determines, according to the identifier of the terminal device and the first access type, a paging moment of the terminal device, where the first access type belongs to the multiple The access type; the network device sends a paging message for the terminal device at the paging moment of the terminal device.
  • the terminal device may determine multiple paging moments according to the identifier of the terminal device and multiple access types, where the multiple access types and the multiple The paging moments are in one-to-one correspondence; the terminal device listens to the paging message for the terminal device at the multiple paging moments.
  • the network device can perform paging in combination with one of the ACs, and the terminal device can perform paging reception in combination with multiple ACs, thereby reducing the overhead of the network device.
  • the network device determines, according to the identifier of the terminal device and the access type corresponding to the terminal device, at least one paging group to which the terminal device belongs, where The plurality of terminal devices of the paging packet have the same paging moment, and the terminal devices in different paging packets have different paging moments;
  • the network device sends a paging message for the terminal device at a paging moment of the paging packet to which the terminal device currently belongs.
  • the terminal device corresponds to AC 1, AC 2 and AC 3, and the network device determines that the terminal device belongs to paging group 1 (determined according to AC 1), paging group 2 (determined according to AC 2), paging group 3 (determined according to AC 3), The cell in which the terminal device currently resides only meets the AC 1 mode access. Therefore, the network device can determine the paging moment of the paging group 1 to which the terminal device belongs, and send the paging moment at the paging moment of the paging group 1 Paging message of the terminal device.
  • the network device sends the first indication information to the terminal device by using the PDCCH, where the paging message is sent to the terminal device, and the first indication is sent by the PDCCH.
  • the information is used to indicate the paging packet to which the terminal device currently belongs.
  • the terminal device corresponds to AC 1, AC 2 and AC 3, and the network device determines that the terminal device belongs to paging group 1 (determined according to AC 1), paging group 2 (determined according to AC 2), paging group 3 (determined according to AC 3), The cell in which the terminal device currently resides satisfies both the AC 1 mode access and the AC 2 mode access.
  • the network device can determine the paging moment of the paging group 2 to which the terminal device belongs, and the paging The paging moment of group 2 sends a paging message for the terminal device.
  • the network device may send the first indication information to the terminal device by using the PDCCH, where the first indication information is used to indicate the paging group 2 to which the terminal device belongs.
  • the method 200 further includes:
  • the network device sends a system broadcast message to the terminal device, where the system broadcast message includes second indication information, where the second indication information is used to indicate a correspondence between the at least one paging packet and the at least one access type.
  • the method 200 further includes:
  • the network device sends third indication information to the terminal device by using RRC signaling, where the third indication information is used to indicate a correspondence between the at least one paging packet and the at least one access type.
  • the terminal device may first enter a connected state, so that the third indication information may be received from the network device by using RRC dedicated signaling. For example, the terminal device actively triggers to enter the connected state.
  • the third indication information is further used to indicate the multiple cells.
  • Cell information is further used to indicate the multiple cells.
  • the network device determines the paging moment of the terminal device according to the identifier of the terminal device and the access type corresponding to the terminal device, and sends the paging moment for the terminal device at the paging moment of the terminal device.
  • the paging message can be used to prevent the terminal device from interpreting the DCI and the paging message that are not their own, and further, the overhead caused by the paging can be reduced.
  • the network device determines, according to the access type corresponding to the terminal device, a paging moment for the terminal device, where the network device sends a seek for the terminal device at a paging moment of the terminal device. Call the message.
  • FIG. 3 is a schematic flowchart of a paging method 300 according to an embodiment of the present application.
  • the method 300 can optionally be applied to the system shown in Figure 1, but is not limited thereto.
  • the method 300 includes at least a portion of the following.
  • the terminal device determines, according to the identifier of the terminal device and an access type corresponding to the terminal device, a paging moment for the terminal device.
  • the terminal device listens to a paging message for the terminal device at a paging moment for the terminal device.
  • the terminal device in each DRX cycle or paging cycle, the terminal device only needs to listen to the PO subframe that belongs to itself.
  • the terminal device acquires a correspondence between at least one paging packet and at least one access type
  • Multiple terminal devices have the same paging moment, and terminal devices in different paging packets have different paging moments;
  • the terminal device sends the first indication information by using the PDCCH receiving network device, where the first indication information is used to indicate a paging packet to which the terminal device currently belongs;
  • the terminal device listens to the paging message at the paging moment of the paging packet to which the terminal device currently belongs.
  • the terminal device receives a system broadcast message sent by the network device, where the system broadcast message includes second indication information, where the second indication information is used to indicate a correspondence between the at least one paging packet and the at least one access type. .
  • the terminal device receives the third indication information that is sent by the network device by using the RRC signaling, where the third indication information is used to indicate a correspondence between the at least one paging packet and the at least one access type.
  • the third indication information is further used to indicate the multiple cells.
  • the method 300 also includes:
  • the terminal device accesses the multiple cells, the terminal device according to the identifier of the terminal device, the access type corresponding to the terminal device, and the at least one paging packet indicated by the third indication information and the at least one access A correspondence between the types, determining at least one paging packet to which the terminal device belongs.
  • the terminal device determines, according to the identifier of the terminal device and the multiple access types, multiple paging moments for the terminal device, where the multiple The entry type corresponds to the plurality of paging moments one by one;
  • the terminal device listens to the paging message for the terminal device at the multiple paging moments.
  • the terminal device determines, according to the identifier of the terminal device and the access type corresponding to the terminal device, the paging moment for itself, and listens to the self-seeking for the paging moment for itself.
  • the message is invoked, thereby preventing the terminal device from interpreting the DCI that is not its own, or even paging the message, and further, the overhead caused by the paging can be reduced.
  • the terminal device determines, according to the access type corresponding to the terminal device, a paging moment for the terminal device, where the terminal device listens to the terminal device for the paging moment of the terminal device. Paging message.
  • FIG. 4 is a schematic block diagram of a network device 400 in accordance with an embodiment of the present application.
  • the network device 400 includes:
  • the processing unit 410 is configured to determine, according to the identifier of the terminal device and the access type corresponding to the terminal device, a paging moment of the terminal device;
  • the communication unit 420 is configured to send a paging message for the terminal device at a paging moment of the terminal device.
  • processing unit 410 is specifically configured to:
  • the communication unit 420 is specifically configured to:
  • a paging message for the terminal device is sent at a paging moment of the paging packet to which the terminal device currently belongs.
  • the communication unit 420 is further configured to send the first indication information to the terminal device by using a PDCCH, where the first indication information is used to indicate a paging packet to which the terminal device belongs.
  • the communication unit 420 before the communication unit 420 sends a paging message for the terminal device at the paging moment of the terminal device, the communication unit 420 is further configured to send a system broadcast message to the terminal device, where the system broadcast message includes The second indication information is used to indicate a correspondence between the at least one paging packet and the at least one access type.
  • the communication unit 420 is further configured to send third indication information to the terminal device by using RRC signaling, where The third indication information is used to indicate a correspondence between the at least one paging packet and the at least one access type.
  • the third indication information is further used to indicate the multiple cells.
  • Cell information is further used to indicate the multiple cells.
  • the terminal device corresponds to multiple access types
  • the processing unit 410 is specifically configured to:
  • the network device 400 may correspond to the network device in the method 200, and the corresponding operations implemented by the network device in the method 200 may be implemented. For brevity, details are not described herein again.
  • FIG. 5 is a schematic block diagram of a terminal device 500 according to an embodiment of the present application.
  • the terminal device 500 includes:
  • the processing unit 510 is configured to determine, according to the identifier of the terminal device and an access type corresponding to the terminal device, a paging moment for the terminal device;
  • the communication unit 520 is configured to listen to a paging message for the terminal device at a paging moment for the terminal device.
  • the communication unit 520 is further configured to acquire a correspondence between the at least one paging packet and the at least one access type;
  • the processing unit 510 is further configured to determine, according to an access type corresponding to the terminal device, and a correspondence between the at least one paging packet and the at least one access type, to determine at least one paging packet to which the terminal device belongs, where A plurality of terminal devices of the same paging packet have the same paging moment, and terminal devices in different paging packets have different paging moments;
  • the communication unit 520 is further configured to send the first indication information by using the physical downlink control channel PDCCH receiving network device, where the first indication information is used to indicate a paging packet to which the terminal device currently belongs;
  • the processing unit 510 is further configured to determine, according to the first indication information, a paging moment of a paging packet to which the terminal device currently belongs;
  • the communication unit 520 is further configured to listen to the paging message at a paging moment of the paging packet to which the terminal device currently belongs.
  • the communication unit 520 is specifically configured to:
  • the system broadcast message includes second indication information, where the second indication information is used to indicate a correspondence between the at least one paging packet and the at least one access type.
  • the communication unit 520 is specifically configured to:
  • the third indication information sent by the network device is received by the RRC signaling, where the third indication information is used to indicate a correspondence between the at least one paging packet and the at least one access type.
  • the third indication information is further used to indicate the multiple cells.
  • the processing unit 510 is further configured to: when the terminal device accesses the multiple cells, according to the identifier of the terminal device, an access type corresponding to the terminal device, and at least one paging packet indicated by the third indication information Corresponding relationship between at least one access type, determining at least one paging packet to which the terminal device belongs.
  • the terminal device corresponds to multiple access types
  • the processing unit 510 is specifically configured to:
  • the communication unit 520 is specifically configured to:
  • a paging message for the terminal device is monitored at the plurality of paging moments.
  • terminal device 500 can correspond to the terminal device in the method 300, and the corresponding operations implemented by the terminal device in the method 300 can be implemented.
  • the terminal device 500 can correspond to the terminal device in the method 300, and the corresponding operations implemented by the terminal device in the method 300 can be implemented.
  • no further details are provided herein.
  • FIG. 6 is a schematic block diagram of a device 600 for wireless communication provided by an embodiment of the present application.
  • the device 600 includes:
  • a memory 610 configured to store a program, where the program includes code
  • the transceiver 620 is configured to communicate with other devices;
  • the processor 630 is configured to execute program code in the memory 610.
  • the transceiver 620 is configured to perform specific signal transceiving under the driving of the processor 630.
  • the processor 630 can implement various operations performed by the network device in the method 200 in FIG. 2, and details are not described herein for brevity.
  • the device 600 can be a network device, such as a base station.
  • the processor 630 can also implement various operations performed by the terminal device in the method 300 in FIG. 3, and details are not described herein for brevity.
  • the device 600 can be a terminal device, such as a mobile phone.
  • the processor 630 may be a central processing unit (CPU), and the processor 630 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 610 can include read only memory and random access memory and provides instructions and data to the processor 630. A portion of the memory 610 may also include a non-volatile random access memory. For example, the memory 610 can also store information of the device type.
  • Transceiver 620 can be used to implement signal transmission and reception functions, such as frequency modulation and demodulation functions or upconversion and downconversion functions.
  • the device 600 for wireless communication can be a chip or chipset.
  • the steps of the method disclosed in the embodiments of the present application may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory, and the processor 630 reads the information in the memory and completes the steps of the above method in combination with the hardware thereof. To avoid repetition, it will not be described in detail here.
  • FIG. 7 is a schematic structural diagram of a system chip 700 according to an embodiment of the present application.
  • the system chip 700 of FIG. 7 includes an input interface 701, an output interface 702, a processor 703, and a memory 704 that can be connected by an internal communication connection line.
  • the processor 703 is configured to execute code in the memory 704.
  • the processor 703 when the code is executed, the processor 703 implements a method performed by a network device in a method embodiment. For the sake of brevity, it will not be repeated here.
  • the processor 703 implements a method performed by the terminal device in the method embodiment. For the sake of brevity, it will not be repeated here.
  • the computer program product includes one or more computer instructions.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable device.
  • the computer instructions can be stored in a computer readable storage medium or transferred from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions can be wired from a website site, computer, server or data center (for example, coaxial cable, fiber optic, digital subscriber line (DSL)) or wireless (eg infrared, wireless, microwave, etc.) to another website site, computer, server or data center.
  • the computer readable storage medium can be any available media that can be accessed by a computer or a data storage device such as a server, data center, or the like that includes one or more available media.
  • the usable medium may be a magnetic medium (eg, a floppy disk, a hard disk, a magnetic tape), an optical medium (eg, a DVD), or a semiconductor medium (such as a solid state disk (SSD)).
  • the size of the sequence numbers of the foregoing processes does not mean the order of execution sequence, and the order of execution of each process should be determined by its function and internal logic, and should not be applied to the embodiment of the present application.
  • the implementation process constitutes any limitation.

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Abstract

本申请实施例提供了一种寻呼方法、网络设备和终端设备,网络设备根据UE ID和接入类型确定PO,从而,减少因寻呼而产生的开销。该方法包括:网络设备根据终端设备的标识和该终端设备对应的接入类型,确定该终端设备的寻呼时刻;该网络设备在该终端设备的寻呼时刻发送针对该终端设备的寻呼消息。

Description

寻呼方法、网络设备和终端设备 技术领域
本申请涉及通信领域,并且更具体地,涉及一种寻呼方法、网络设备和终端设备。
背景技术
长期演进(Long Term Evolution,LTE)系统可以支持寻呼,具体地,基于终端设备标识(User Equipment Identity,UE ID)(如截短的国际移动用户识别码(International Mobile Subscriber Identification Number,IMSI)的一部分)以及系统广播的参数来计算寻呼无线帧(Paging Frame,PF)和寻呼时刻(Paging Occasion,PO),在PO内,终端检测物理下行控制信道(Physical Downlink Control Channel,PDCCH)控制信道并用寻呼无线网络临时标识符(Paging Radio Network Temporary Identity,P-RNTI)进行解码,然后根据解码结果在物理下行共享信道(Physical Downlink Shared Channel,PDSCH)信道去接收寻呼消息。寻呼消息中包含了上层的UE标识信息如临时移动用户标识码(SAE-Temporary Mobile Subscriber Identity,S-TSMI),可以供终端判断是否需要回应网络的寻呼消息。然而,在第五代移动通信技术新空口(5-Generation New Radio,5G NR)中,同一个寻呼消息通过不同的波束(beam)进行发送,以保证寻呼能够到达终端,如果利用上述支持LTE的寻呼方式进行寻呼,寻呼的开销很大,另外,仅仅依靠终端的标识,终端根据UE ID来计算PO去检测PDCCH,终端可能会频繁解读不属于自己的下行控制信息(Downlink Control Information,DCI)甚至寻呼消息。
发明内容
本申请实施例提供了一种寻呼方法、网络设备和终端设备,网络设备根据UE ID和接入类型确定PO,从而,减少因寻呼而产生的开销。
第一方面,本申请实施例提供了一种寻呼方法,包括:
网络设备根据终端设备的标识和该终端设备对应的接入类型,确定该终端设备的寻呼时刻;
该网络设备在该终端设备的寻呼时刻发送针对该终端设备的寻呼消息。
因此,在本申请实施例的寻呼方法中,网络设备根据终端设备的标识和终端设备对应的接入类型,确定终端设备的寻呼时刻,以及在终端设备的寻呼时刻发送针对终端设备的寻呼消息,从而,可以避免终端设备解读不属于自己的DCI,甚至寻呼消息,进而,可以减少因寻呼而产生的开销。
可选地,在第一方面的一种实现方式中,该网络设备根据终端设备的标识和该终端设备对应的接入类型,确定该终端设备的寻呼时刻,包括:
该网络设备根据该终端设备的标识和该终端设备对应的接入类型,确定该终端设备所属的至少一个寻呼分组,其中,属于同一寻呼分组的多个终端 设备具有相同的寻呼时刻,不同寻呼分组中的终端设备具有不同的寻呼时刻;
该网络设备确定该终端设备当前所属的寻呼分组的寻呼时刻;
该网络设备在该终端设备的寻呼时刻发送针对该终端设备的寻呼消息,包括:
该网络设备在该终端设备当前所属的寻呼分组的寻呼时刻发送针对该终端设备的寻呼消息。
可选地,在第一方面的一种实现方式中,该方法还包括:
该网络设备通过PDCCH向该终端设备发送第一指示信息,该第一指示信息用于指示该终端设备当前所属的寻呼分组。
可选地,在第一方面的一种实现方式中,在该网络设备在该终端设备的寻呼时刻发送针对该终端设备的寻呼消息之前,该方法还包括:
该网络设备向该终端设备发送系统广播消息,该系统广播消息包括第二指示信息,该第二指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
可选地,在第一方面的一种实现方式中,在该网络设备在该终端设备的寻呼时刻发送针对该终端设备的寻呼消息之前,该方法还包括:
该网络设备通过无线资源控制(Radio Resource Control,RRC)信令向该终端设备发送第三指示信息,该第三指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
可选地,在第一方面的一种实现方式中,若该第三指示信息所指示的至少一个寻呼分组与至少一个接入类型之间的对应关系在多个小区中相同,该第三指示信息还用于指示该多个小区的小区信息。
可选地,在第一方面的一种实现方式中,若该终端设备对应多个接入类型,
该网络设备根据终端设备的标识和该终端设备对应的接入类型,确定该终端设备的寻呼时刻,包括:
该网络设备根据终端设备的标识和第一接入类型,确定该终端设备的寻呼时刻,其中,该第一接入类型属于该多个接入类型。
第二方面,本申请实施例提供了一种寻呼方法,包括:
终端设备根据该终端设备的标识和该终端设备对应的接入类型,确定针对该终端设备的寻呼时刻;
该终端设备在针对该终端设备的寻呼时刻监听针对该终端设备的寻呼消息。
因此,在本申请实施例的寻呼方法中,终端设备根据终端设备的标识和终端设备对应的接入类型,确定针对自己的寻呼时刻,以及在针对自己的寻呼时刻监听针对自己的寻呼消息,从而,可以避免终端设备解读不属于自己的DCI,甚至寻呼消息,进而,可以减少因寻呼而产生的开销。
可选地,在第二方面的一种实现方式中,该终端设备根据该终端设备的 标识和该终端设备对应的接入类型,确定针对该终端设备的寻呼时刻,包括:
该终端设备获取至少一个寻呼分组与至少一个接入类型之间的对应关系;
该终端设备根据该终端设备对应的接入类型,以及至少一个寻呼分组与至少一个接入类型之间的对应关系,确定该终端设备所属的至少一个寻呼分组,其中,属于同一寻呼分组的多个终端设备具有相同的寻呼时刻,不同寻呼分组中的终端设备具有不同的寻呼时刻;
该终端设备通过PDCCH接收网络设备发送第一指示信息,该第一指示信息用于指示该终端设备当前所属的寻呼分组;
该终端设备根据该第一指示信息,确定该终端设备当前所属的寻呼分组的寻呼时刻;
该终端设备在针对该终端设备的寻呼时刻监听针对该终端设备的寻呼消息,包括:
该终端设备在该终端设备当前所属的寻呼分组的寻呼时刻监听寻呼消息。
可选地,在第二方面的一种实现方式中,该终端设备获取至少一个寻呼分组与至少一个接入类型之间的对应关系,包括:
该终端设备接收该网络设备发送的系统广播消息,该系统广播消息包括第二指示信息,该第二指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
可选地,在第二方面的一种实现方式中,该终端设备获取至少一个寻呼分组与至少一个接入类型之间的对应关系,包括:
该终端设备通过RRC信令接收该网络设备发送的第三指示信息,该第三指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
可选地,在第二方面的一种实现方式中,若该第三指示信息所指示的至少一个寻呼分组与至少一个接入类型之间的对应关系在多个小区中相同,该第三指示信息还用于指示该多个小区的小区信息;
该方法还包括:
若该终端设备接入该多个小区时,该终端设备根据该终端设备的标识、该终端设备对应的接入类型,以及该第三指示信息所指示的至少一个寻呼分组与至少一个接入类型之间的对应关系,确定该终端设备所属的至少一个寻呼分组。
可选地,在第二方面的一种实现方式中,若该终端设备对应多个接入类型,
该终端设备根据该终端设备的标识和该终端设备对应的接入类型,确定针对该终端设备的寻呼时刻,包括:
该终端设备根据该终端设备的标识和该多个接入类型,确定针对该终端设备的多个寻呼时刻,其中,该多个接入类型与该多个寻呼时刻一一对应;
该终端设备在针对该终端设备的寻呼时刻监听针对该终端设备的寻呼消息,包括:
该终端设备在该多个寻呼时刻监听针对该终端设备的寻呼消息。
第三方面,本申请实施例提供了一种网络设备,可以执行第一方面或第一方面的任一可选的实现方式中的方法的模块或者单元。
第四方面,本申请实施例提供了一种终端设备,可以执行第二方面或第二方面的任一可选的实现方式中的方法的模块或者单元。
第五方面,提供了一种网络设备,该网络设备包括处理器、存储器和通信接口。处理器与存储器和通信接口连接。存储器用于存储指令,处理器用于执行该指令,通信接口用于在处理器的控制下与其他网元进行通信。该处理器执行该存储器存储的指令时,该执行使得该处理器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。
第六方面,提供了一种终端设备,该终端设备包括处理器、存储器和通信接口。处理器与存储器和通信接口连接。存储器用于存储指令,处理器用于执行该指令,通信接口用于在处理器的控制下与其他网元进行通信。该处理器执行该存储器存储的指令时,该执行使得该处理器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。
第七方面,提供了一种计算机存储介质,该计算机存储介质中存储有程序代码,该程序代码用于指示计算机执行上述各方面所述的方法的指令。
第八方面,提供了一种包括指令的计算机程序产品,当其在计算机上运行时,使得计算机执行上述各方面所述的方法。
附图说明
图1是本申请实施例的应用场景的示意图。
图2是根据本申请实施例的一种寻呼方法的示意性流程图。
图3是根据本申请实施例的另一种寻呼方法的示意性流程图。
图4是根据本申请实施例的网络设备的示意性框图。
图5是根据本申请实施例的终端设备的示意性框图。
图6示出了本申请实施例提供的无线通信的设备的示意性框图。
图7是根据本申请实施例的系统芯片的示意性结构图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述。
本申请实施例的技术方案可以应用于5G NR通信系统。
本申请实施例中的终端设备可以指用户设备(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,5G网络中的终端设备或者未来演进的公用陆地移动通信网络(Public Land Mobile Network,PLMN)中的终端设备等,本申请实施例并不限定。
本申请结合网络设备描述了各个实施例。本申请实施例中的网络设备可以是用于与终端设备通信的设备,该网络设备可以是LTE系统中的演进型基站(Evolutional NodeB,eNB或eNodeB),还可以是云无线接入网络(Cloud Radio Access Network,CRAN)场景下的无线控制器,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、下一代演进型基站(Next Generation Evolutional NodeB,NG-eNB)以及5G网络中的接入网设备(例如,gNB)或者未来演进的公共陆地移动网络(Public Land Mobile Network,PLMN)网络中的接入网设备等,本申请实施例并不限定。
图1示例性地示出了一个网络设备和两个终端设备,可选地,该无线通信系统100可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端设备,本申请实施例对此不做限定。
可选地,该无线通信系统100还可以包括接入与移动性管理功能(Access and Mobility Management Function,AMF)、会话管理功能(Session Management Function,SMF)、统一数据管理(Unified Data Management,UDM),认证服务器功能(Authentication Server Function,AUSF)等其他网络实体,本申请实施例对此不作限定。
此外,本申请的各个方面或特征可以实现成方法、装置或使用标准编程和/或工程技术的制品。本申请中使用的术语“制品”涵盖可从任何计算机可读器件、载体或介质访问的计算机程序。例如,计算机可读介质可以包括,但不限于:磁存储器件(例如,硬盘、软盘或磁带等),光盘(例如,压缩盘(Compact Disc,CD)、数字通用盘(Digital Versatile Disc,DVD)等),智能卡和闪存器件(例如,可擦写可编程只读存储器(Erasable Programmable Read-Only Memory,EPROM)、卡、棒或钥匙驱动器等)。另外,本文描述的各种存储介质可代表用于存储信息的一个或多个设备和/或其它机器可读介质。术语“机器可读介质”可包括但不限于,能够存储、包含和/或承载指令和/或数据的各种介质。
应理解,本文中术语“系统”和“网络”在本文中常被可互换使用。本文中术语“和/或”,仅仅是一种描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。另外,本文中字符“/”,一般表示前后关联对象是一种“或”的关系。
图2是根据本申请实施例的寻呼方法200的示意性流程图。该方法200可选地可以应用于图1所示的系统,但并不限于此。该方法200包括以下内容中的至少部分内容。
S210,网络设备根据终端设备的标识和该终端设备对应的接入类型,确定该终端设备的寻呼时刻。
例如,网络设备可以是接入网设备(例如,gNB)。
可选地,该终端设备的标识(UE ID)可以是截短的IMSI的一部分,例如,UE ID=IMSI mod 1024。
应理解,IMSI由移动国家码(Mobile Country Code,MCC)、移动网络码(Mobile Network Code,MNC)和移动用户识别号(Mobile Subscriber Identification Number,MSIN)三个部分组成,分别对应着国家、运营商和用户三个不同的维度。
例如,在IMSI为460030912121001时,MCC=460,MNC=03,MSIN=0912121001。
可选地,对于一个特定的终端设备,其对应的用于接入小区的接入类型(Access Class,AC)或者用于标识AC的接入标识码(Access Identifier Number)是确定的。
可选地,一个终端设备可以对应于多个AC,即,一个终端设备可以基于多种AC接入小区。
例如,如表1所示的接入标识码与终端设备的配置参数之间的对应关系表,在表1中,被配置为多媒体优先服务(Multimedia Priority Service,MPS)的终端设备对应接入标识码1;被配置为关键任务服务(Mission Critical Service,MCS)的终端设备对应接入标识码2;接入标识码3-接入标识码10为预留的;在归属地公共陆地移动网络(Public Land Mobile Network,PLMN)不存在于对等归属地公共陆地移动网络(Equivalent Home Public Land Mobile Network,EHPLMN)列表,或者,PLMN存在于任何EHPLMN列表的终端设备时,接入标识码11-接入标识码15有效。
表1
接入标识码 终端设备的配置参数
0 在此表中终端设备未被配置任何参数
1 被配置为MPS的终端设备.
2 被配置为MCS的终端设备.
3-10 预留
11 Access Class 11被配置在终端设备中.
12 Access Class 12被配置在终端设备中.
13 Access Class 13被配置在终端设备中.
14 Access Class 14被配置在终端设备中.
15 Access Class 15被配置在终端设备中.
可选地,PO表示可能发送寻呼消息的子帧时刻,PF表示出现寻呼消息的系统帧号,一个PF包括一个或者多个PO。
例如,根据UE_ID取模计算得出的PO,可以结合AC信息进一步区分,这意味着,UE_ID取模计算结果一样的终端,如果AC不同,可能会放到不同的PO中。
可选地,网络设备在确定PO时,除了参考UE_ID和AC之外,还可以参考通信制式类型、Ns和i_s,其中,通信制式类型可以是时分双工(Time Division Duplex,TDD),也可以是频分双工(Frequency Division Duplex,FDD);Ns表示每个PF中有多少个寻呼子帧;i_s表示寻呼子帧的索引。
例如,Ns=max(1,nB/T),其中,nB表示寻呼的密度,T表示UE的非连续接收(Discontinuous Reception,DRX)周期或寻呼周期。
例如,i_s=floor(UE_ID/N)mod Ns,其中,N=min(T,nB),即N为T和nB之间的最小值。
可选地,网络设备在确定一个系统帧号(System Frame Number,SFN)满足如下公式1时,则可以作为一个PF帧。
SFN mod T=(T div N)*(UE_ID mod N)       公式1
其中,T表示UE的DRX周期或寻呼周期,N=min(T,nB),nB表示寻呼的密度。
可选地,网络设备在确定PF帧时,也可以参考AC信息。
S220,该网络设备在该终端设备的寻呼时刻发送针对该终端设备的寻呼消息。
对于处于空闲态的终端设备,网络设备通过发送寻呼消息来确定终端设备的位置并发起连接建立。
例如,网络设备在需要向处于空闲态(idle)的终端设备发送消息(例如,数据资源)时,向终端设备发送寻呼消息。
具体地,寻呼过程就是网络设备在寻呼时刻(PO)向UE发送寻呼消息,通知UE执行相应的操作或者更新相关的参数。无论UE处于idle态,还是连接态,都可以接收来自网侧的寻呼消息:处于RRC连接态的UE,可以通过解码寻呼消息来判断当前的系统信息是否有改变(system information change),UE一旦检测到系统信息有改变,就会重新去解读系统信息;而处于RRC空闲态的UE,除了可以获知当前的系统信息是否有改变外,还能知道当前是否有本UE的来电(incoming call),UE一旦检测到有来电,后续将会触发随机接入过程。
可选地,若该终端设备对应多个接入类型,该网络设备根据终端设备的标识和第一接入类型,确定该终端设备的寻呼时刻,其中,该第一接入类型属于该多个接入类型;该网络设备在该终端设备的寻呼时刻发送针对该终端设备的寻呼消息。
可选地,若该终端设备对应多个接入类型,该终端设备可以根据该终端设备的标识和多个接入类型确定多个寻呼时刻,其中,该多个接入类型与该 多个寻呼时刻一一对应;该终端设备在该多个寻呼时刻监听针对该终端设备的寻呼消息。
因此,如果终端设备归属于多个AC,则网络设备可以结合其中一个AC进行寻呼,终端设备可以结合多个AC进行寻呼的接收,从而减少网络设备的开销。
可选地,可以作为一个实施例,该网络设备根据该终端设备的标识和该终端设备对应的接入类型,确定该终端设备所属的至少一个寻呼分组(paging group),其中,属于同一寻呼分组的多个终端设备具有相同的寻呼时刻,不同寻呼分组中的终端设备具有不同的寻呼时刻;
该网络设备确定该终端设备当前所属的寻呼分组的寻呼时刻;
该网络设备在该终端设备当前所属的寻呼分组的寻呼时刻发送针对该终端设备的寻呼消息。
例如,终端设备对应AC 1、AC 2和AC 3,网络设备确定终端设备属于paging group 1(根据AC 1确定)、paging group 2(根据AC 2确定)、paging group 3(根据AC 3确定),而终端设备当前所驻留的小区仅满足AC 1方式接入,因此,该网络设备可以确定该终端设备当前所属的paging group 1的寻呼时刻,以及在paging group 1的寻呼时刻发送针对该终端设备的寻呼消息。
可选地,该网络设备在该终端设备当前所属的寻呼分组的寻呼时刻发送针对该终端设备的寻呼消息的同时,可以通过PDCCH向该终端设备发送第一指示信息,该第一指示信息用于指示该终端设备当前所属的寻呼分组。
例如,终端设备对应AC 1、AC 2和AC 3,网络设备确定终端设备属于paging group 1(根据AC 1确定)、paging group 2(根据AC 2确定)、paging group 3(根据AC 3确定),而终端设备当前所驻留的小区既满足AC 1方式接入,又满足AC 2方式接入,此时,该网络设备可以确定该终端设备当前所属的paging group 2的寻呼时刻,以及在paging group 2的寻呼时刻发送针对该终端设备的寻呼消息。与此同时,网络设备可以通过PDCCH向该终端设备发送第一指示信息,该第一指示信息用于指示该终端设备当前所属的paging group 2。
可选地,在该网络设备在该终端设备的寻呼时刻发送针对该终端设备的寻呼消息之前,该方法200还包括:
该网络设备向该终端设备发送系统广播消息,该系统广播消息包括第二指示信息,该第二指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
可选地,在该网络设备在该终端设备的寻呼时刻发送针对该终端设备的寻呼消息之前,该方法200还包括:
该网络设备通过RRC信令向该终端设备发送第三指示信息,该第三指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
应理解,终端设备在进入一个小区时,可以先进入连接态,从而,可以 通过RRC专用信令从网络设备接收该第三指示信息。例如,终端设备主动触发进入连接态。
可选地,若该第三指示信息所指示的至少一个寻呼分组与至少一个接入类型之间的对应关系在多个小区中相同,该第三指示信息还用于指示该多个小区的小区信息。
因此,在本申请实施例的寻呼方法中,网络设备根据终端设备的标识和终端设备对应的接入类型,确定终端设备的寻呼时刻,以及在终端设备的寻呼时刻发送针对终端设备的寻呼消息,从而,可以避免终端设备解读不属于自己的DCI,甚至寻呼消息,进而,可以减少因寻呼而产生的开销。
可选地,可以作为一个实施例,网络设备根据该终端设备对应的接入类型,确定针对该终端设备的寻呼时刻,该网络设备在该终端设备的寻呼时刻发送针对该终端设备的寻呼消息。
图3是根据本申请实施例的寻呼方法300的示意性流程图。该方法300可选地可以应用于图1所示的系统,但并不限于此。该方法300包括以下内容中的至少部分内容。
S310,终端设备根据该终端设备的标识和该终端设备对应的接入类型,确定针对该终端设备的寻呼时刻。
S320,该终端设备在针对该终端设备的寻呼时刻监听针对该终端设备的寻呼消息。
应理解,在每个DRX周期或者寻呼周期(Paging Cycle),终端设备只需要监听其中属于自己的那个PO子帧。
可选地,可以作为一个实施例,该终端设备获取至少一个寻呼分组与至少一个接入类型之间的对应关系;
该终端设备根据该终端设备对应的接入类型,以及至少一个寻呼分组与至少一个接入类型之间的对应关系,确定该终端设备所属的至少一个寻呼分组,其中,属于同一寻呼分组的多个终端设备具有相同的寻呼时刻,不同寻呼分组中的终端设备具有不同的寻呼时刻;
该终端设备通过PDCCH接收网络设备发送第一指示信息,该第一指示信息用于指示该终端设备当前所属的寻呼分组;
该终端设备根据该第一指示信息,确定该终端设备当前所属的寻呼分组的寻呼时刻;
该终端设备在该终端设备当前所属的寻呼分组的寻呼时刻监听寻呼消息。
具体地,该终端设备接收该网络设备发送的系统广播消息,该系统广播消息包括第二指示信息,该第二指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
具体地,该终端设备通过RRC信令接收该网络设备发送的第三指示信息,该第三指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
可选地,若该第三指示信息所指示的至少一个寻呼分组与至少一个接入类型之间的对应关系在多个小区中相同,该第三指示信息还用于指示该多个小区的小区信息;
该方法300还包括:
若该终端设备接入该多个小区时,该终端设备根据该终端设备的标识、该终端设备对应的接入类型,以及该第三指示信息所指示的至少一个寻呼分组与至少一个接入类型之间的对应关系,确定该终端设备所属的至少一个寻呼分组。
可选地,若该终端设备对应多个接入类型,该终端设备根据该终端设备的标识和该多个接入类型,确定针对该终端设备的多个寻呼时刻,其中,该多个接入类型与该多个寻呼时刻一一对应;
该终端设备在该多个寻呼时刻监听针对该终端设备的寻呼消息。
因此,在本申请实施例的寻呼方法中,终端设备根据终端设备的标识和终端设备对应的接入类型,确定针对自己的寻呼时刻,以及在针对自己的寻呼时刻监听针对自己的寻呼消息,从而,可以避免终端设备解读不属于自己的DCI,甚至寻呼消息,进而,可以减少因寻呼而产生的开销。
可选地,可以作为一个实施例,终端设备根据该终端设备对应的接入类型,确定针对该终端设备的寻呼时刻,该终端设备在针对该终端设备的寻呼时刻监听针对该终端设备的寻呼消息。
应理解,上述寻呼方法300对应方法200中的相应步骤,以及上述寻呼方法300中的步骤可以参考寻呼方法200中的相应步骤的描述,为了简洁,在此不再赘述。
图4是根据本申请实施例的网络设备400的示意性框图。该网络设备400包括:
处理单元410,用于根据终端设备的标识和该终端设备对应的接入类型,确定该终端设备的寻呼时刻;
通信单元420,用于在该终端设备的寻呼时刻发送针对该终端设备的寻呼消息。
可选地,该处理单元410具体用于:
根据该终端设备的标识和该终端设备对应的接入类型,确定该终端设备所属的至少一个寻呼分组,其中,属于同一寻呼分组的多个终端设备具有相同的寻呼时刻,不同寻呼分组中的终端设备具有不同的寻呼时刻;
确定该终端设备当前所属的寻呼分组的寻呼时刻;
该通信单元420具体用于:
在该终端设备当前所属的寻呼分组的寻呼时刻发送针对该终端设备的寻呼消息。
可选地,该通信单元420还用于通过PDCCH向该终端设备发送第一指示信息,该第一指示信息用于指示该终端设备当前所属的寻呼分组。
可选地,在该通信单元420在该终端设备的寻呼时刻发送针对该终端设 备的寻呼消息之前,该通信单元420还用于向该终端设备发送系统广播消息,该系统广播消息包括第二指示信息,该第二指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
可选地,在该通信单元420在该终端设备的寻呼时刻发送针对该终端设备的寻呼消息之前,该通信单元420还用于通过RRC信令向该终端设备发送第三指示信息,该第三指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
可选地,若该第三指示信息所指示的至少一个寻呼分组与至少一个接入类型之间的对应关系在多个小区中相同,该第三指示信息还用于指示该多个小区的小区信息。
可选地,若该终端设备对应多个接入类型,
该处理单元410具体用于:
根据终端设备的标识和第一接入类型,确定该终端设备的寻呼时刻,其中,该第一接入类型属于该多个接入类型。
应理解,该网络设备400可以对应于方法200中的网络设备,可以实现方法200中网络设备实现的相应操作,为了简洁,在此不再赘述。
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500包括:
处理单元510,用于根据该终端设备的标识和该终端设备对应的接入类型,确定针对该终端设备的寻呼时刻;
通信单元520,用于在针对该终端设备的寻呼时刻监听针对该终端设备的寻呼消息。
可选地,该通信单元520还用于获取至少一个寻呼分组与至少一个接入类型之间的对应关系;
该处理单元510还用于根据该终端设备对应的接入类型,以及至少一个寻呼分组与至少一个接入类型之间的对应关系,确定该终端设备所属的至少一个寻呼分组,其中,属于同一寻呼分组的多个终端设备具有相同的寻呼时刻,不同寻呼分组中的终端设备具有不同的寻呼时刻;
该通信单元520还用于通过物理下行控制信道PDCCH接收网络设备发送第一指示信息,该第一指示信息用于指示该终端设备当前所属的寻呼分组;
该处理单元510还用于根据该第一指示信息,确定该终端设备当前所属的寻呼分组的寻呼时刻;
该通信单元520还用于在该终端设备当前所属的寻呼分组的寻呼时刻监听寻呼消息。
可选地,该通信单元520具体用于:
接收该网络设备发送的系统广播消息,该系统广播消息包括第二指示信息,该第二指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
可选地,该通信单元520具体用于:
通过RRC信令接收该网络设备发送的第三指示信息,该第三指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
可选地,若该第三指示信息所指示的至少一个寻呼分组与至少一个接入类型之间的对应关系在多个小区中相同,该第三指示信息还用于指示该多个小区的小区信息;
该处理单元510还用于若该终端设备接入该多个小区时,根据该终端设备的标识、该终端设备对应的接入类型,以及该第三指示信息所指示的至少一个寻呼分组与至少一个接入类型之间的对应关系,确定该终端设备所属的至少一个寻呼分组。
可选地,若该终端设备对应多个接入类型,
该处理单元510具体用于:
根据该终端设备的标识和该多个接入类型,确定针对该终端设备的多个寻呼时刻,其中,该多个接入类型与该多个寻呼时刻一一对应;
该通信单元520具体用于:
在该多个寻呼时刻监听针对该终端设备的寻呼消息。
应理解,该终端设备500可以对应于方法300中的终端设备,可以实现方法300中终端设备实现的相应操作,为了简洁,在此不再赘述。
图6示出了本申请实施例提供的无线通信的设备600的示意性框图,该设备600包括:
存储器610,用于存储程序,该程序包括代码;
收发器620,用于和其他设备进行通信;
处理器630,用于执行存储器610中的程序代码。
可选地,收发器620用于在处理器630的驱动下执行具体的信号收发。
可选地,当该代码被执行时,该处理器630可以实现图2中的方法200中网络设备执行的各个操作,为了简洁,在此不再赘述。此时,该设备600可以为网络设备,例如,基站。
可选地,当该代码被执行时,该处理器630还可以实现图3中的方法300中终端设备执行的各个操作,为了简洁,在此不再赘述。此时,该设备600可以为终端设备,例如,手机。
应理解,在本申请实施例中,该处理器630可以是中央处理单元(Central Processing Unit,CPU),该处理器630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610可以包括只读存储器和随机存取存储器,并向处理器630提供指令和数据。存储器610的一部分还可以包括非易失性随机存取存储器。例如,存储器610还可以存储设备类型的信息。
收发器620可以是用于实现信号发送和接收功能,例如频率调制和解调 功能或叫上变频和下变频功能。
在实现过程中,上述方法的至少一个步骤可以通过处理器630中的硬件的集成逻辑电路完成,或该集成逻辑电路可在软件形式的指令驱动下完成该至少一个步骤。因此,无线通信的设备600可以是个芯片或者芯片组。结合本申请实施例所公开的方法的步骤可以直接体现为硬件处理器执行完成,或者用处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器,处理器630读取存储器中的信息,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。
图7是根据本申请实施例的系统芯片700的示意性结构图。图7的系统芯片700包括输入接口701、输出接口702、处理器703以及存储器704之间可以通过内部通信连接线路相连,该处理器703用于执行该存储器704中的代码。
可选地,当该代码被执行时,该处理器703实现方法实施例中由网络设备执行的方法。为了简洁,在此不再赘述。
可选地,当该代码被执行时,该处理器703实现方法实施例中由终端设备执行的方法。为了简洁,在此不再赘述。
在上述实施例中,可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时,可以全部或部分地以计算机程序产品的形式实现。该计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行该计算机程序指令时,全部或部分地产生按照本申请实施例所述的流程或功能。该计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。该计算机指令可以存储在计算机可读存储介质中,或者从一个计算机可读存储介质向另一个计算机可读存储介质传输,例如,该计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。该计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。该可用介质可以是磁性介质,(例如,软盘、硬盘、磁带)、光介质(例如,DVD)、或者半导体介质(例如固态硬盘Solid State Disk(SSD))等。
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。
所属领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。
以上所述,仅为本申请的具体实施方式,但本申请的保护范围并不局限 于此,任何熟悉本技术领的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应以该权利要求的保护范围为准。

Claims (26)

  1. 一种寻呼方法,其特征在于,包括:
    网络设备根据终端设备的标识和所述终端设备对应的接入类型,确定所述终端设备的寻呼时刻;
    所述网络设备在所述终端设备的寻呼时刻发送针对所述终端设备的寻呼消息。
  2. 根据权利要求1所述的方法,其特征在于,所述网络设备根据终端设备的标识和所述终端设备对应的接入类型,确定所述终端设备的寻呼时刻,包括:
    所述网络设备根据所述终端设备的标识和所述终端设备对应的接入类型,确定所述终端设备所属的至少一个寻呼分组,其中,属于同一寻呼分组的多个终端设备具有相同的寻呼时刻,不同寻呼分组中的终端设备具有不同的寻呼时刻;
    所述网络设备确定所述终端设备当前所属的寻呼分组的寻呼时刻;
    所述网络设备在所述终端设备的寻呼时刻发送针对所述终端设备的寻呼消息,包括:
    所述网络设备在所述终端设备当前所属的寻呼分组的寻呼时刻发送针对所述终端设备的寻呼消息。
  3. 根据权利要求2所述的方法,其特征在于,所述方法还包括:
    所述网络设备通过物理下行控制信道PDCCH向所述终端设备发送第一指示信息,所述第一指示信息用于指示所述终端设备当前所属的寻呼分组。
  4. 根据权利要求2或3所述的方法,其特征在于,在所述网络设备在所述终端设备的寻呼时刻发送针对所述终端设备的寻呼消息之前,所述方法还包括:
    所述网络设备向所述终端设备发送系统广播消息,所述系统广播消息包括第二指示信息,所述第二指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
  5. 根据权利要求2或3所述的方法,其特征在于,在所述网络设备在所述终端设备的寻呼时刻发送针对所述终端设备的寻呼消息之前,所述方法还包括:
    所述网络设备通过无线资源控制RRC信令向所述终端设备发送第三指示信息,所述第三指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
  6. 根据权利要求5所述的方法,其特征在于,若所述第三指示信息所指示的至少一个寻呼分组与至少一个接入类型之间的对应关系在多个小区中相同,所述第三指示信息还用于指示所述多个小区的小区信息。
  7. 根据权利要求1至6中任一项所述的方法,其特征在于,若所述终端设备对应多个接入类型,
    所述网络设备根据终端设备的标识和所述终端设备对应的接入类型,确 定所述终端设备的寻呼时刻,包括:
    所述网络设备根据终端设备的标识和第一接入类型,确定所述终端设备的寻呼时刻,其中,所述第一接入类型属于所述多个接入类型。
  8. 一种寻呼方法,其特征在于,包括:
    终端设备根据所述终端设备的标识和所述终端设备对应的接入类型,确定针对所述终端设备的寻呼时刻;
    所述终端设备在针对所述终端设备的寻呼时刻监听针对所述终端设备的寻呼消息。
  9. 根据权利要求8所述的方法,其特征在于,所述终端设备根据所述终端设备的标识和所述终端设备对应的接入类型,确定针对所述终端设备的寻呼时刻,包括:
    所述终端设备获取至少一个寻呼分组与至少一个接入类型之间的对应关系;
    所述终端设备根据所述终端设备对应的接入类型,以及至少一个寻呼分组与至少一个接入类型之间的对应关系,确定所述终端设备所属的至少一个寻呼分组,其中,属于同一寻呼分组的多个终端设备具有相同的寻呼时刻,不同寻呼分组中的终端设备具有不同的寻呼时刻;
    所述终端设备通过物理下行控制信道PDCCH接收网络设备发送第一指示信息,所述第一指示信息用于指示所述终端设备当前所属的寻呼分组;
    所述终端设备根据所述第一指示信息,确定所述终端设备当前所属的寻呼分组的寻呼时刻;
    所述终端设备在针对所述终端设备的寻呼时刻监听针对所述终端设备的寻呼消息,包括:
    所述终端设备在所述终端设备当前所属的寻呼分组的寻呼时刻监听寻呼消息。
  10. 根据权利要求9所述的方法,其特征在于,所述终端设备获取至少一个寻呼分组与至少一个接入类型之间的对应关系,包括:
    所述终端设备接收所述网络设备发送的系统广播消息,所述系统广播消息包括第二指示信息,所述第二指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
  11. 根据权利要求9所述的方法,其特征在于,所述终端设备获取至少一个寻呼分组与至少一个接入类型之间的对应关系,包括:
    所述终端设备通过无线资源控制RRC信令接收所述网络设备发送的第三指示信息,所述第三指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
  12. 根据权利要求11所述的方法,其特征在于,若所述第三指示信息所指示的至少一个寻呼分组与至少一个接入类型之间的对应关系在多个小区中相同,所述第三指示信息还用于指示所述多个小区的小区信息;
    所述方法还包括:
    若所述终端设备接入所述多个小区时,所述终端设备根据所述终端设备的标识、所述终端设备对应的接入类型,以及所述第三指示信息所指示的至少一个寻呼分组与至少一个接入类型之间的对应关系,确定所述终端设备所属的至少一个寻呼分组。
  13. 根据权利要求8至12中任一项所述的方法,其特征在于,若所述终端设备对应多个接入类型,
    所述终端设备根据所述终端设备的标识和所述终端设备对应的接入类型,确定针对所述终端设备的寻呼时刻,包括:
    所述终端设备根据所述终端设备的标识和所述多个接入类型,确定针对所述终端设备的多个寻呼时刻,其中,所述多个接入类型与所述多个寻呼时刻一一对应;
    所述终端设备在针对所述终端设备的寻呼时刻监听针对所述终端设备的寻呼消息,包括:
    所述终端设备在所述多个寻呼时刻监听针对所述终端设备的寻呼消息。
  14. 一种网络设备,其特征在于,包括:
    处理单元,用于根据终端设备的标识和所述终端设备对应的接入类型,确定所述终端设备的寻呼时刻;
    通信单元,用于在所述终端设备的寻呼时刻发送针对所述终端设备的寻呼消息。
  15. 根据权利要求14所述的网络设备,其特征在于,所述处理单元具体用于:
    根据所述终端设备的标识和所述终端设备对应的接入类型,确定所述终端设备所属的至少一个寻呼分组,其中,属于同一寻呼分组的多个终端设备具有相同的寻呼时刻,不同寻呼分组中的终端设备具有不同的寻呼时刻;
    确定所述终端设备当前所属的寻呼分组的寻呼时刻;
    所述通信单元具体用于:
    在所述终端设备当前所属的寻呼分组的寻呼时刻发送针对所述终端设备的寻呼消息。
  16. 根据权利要求15所述的网络设备,其特征在于,所述通信单元还用于通过物理下行控制信道PDCCH向所述终端设备发送第一指示信息,所述第一指示信息用于指示所述终端设备当前所属的寻呼分组。
  17. 根据权利要求15或16所述的网络设备,其特征在于,在所述通信单元在所述终端设备的寻呼时刻发送针对所述终端设备的寻呼消息之前,所述通信单元还用于向所述终端设备发送系统广播消息,所述系统广播消息包括第二指示信息,所述第二指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
  18. 根据权利要求15或16所述的网络设备,其特征在于,在所述通信单元在所述终端设备的寻呼时刻发送针对所述终端设备的寻呼消息之前,所述通信单元还用于通过无线资源控制RRC信令向所述终端设备发送第三指 示信息,所述第三指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
  19. 根据权利要求18所述的网络设备,其特征在于,若所述第三指示信息所指示的至少一个寻呼分组与至少一个接入类型之间的对应关系在多个小区中相同,所述第三指示信息还用于指示所述多个小区的小区信息。
  20. 根据权利要求14至19中任一项所述的网络设备,其特征在于,若所述终端设备对应多个接入类型,
    所述处理单元具体用于:
    根据终端设备的标识和第一接入类型,确定所述终端设备的寻呼时刻,其中,所述第一接入类型属于所述多个接入类型。
  21. 一种终端设备,其特征在于,包括:
    处理单元,用于根据所述终端设备的标识和所述终端设备对应的接入类型,确定针对所述终端设备的寻呼时刻;
    通信单元,用于在针对所述终端设备的寻呼时刻监听针对所述终端设备的寻呼消息。
  22. 根据权利要求21所述的终端设备,其特征在于,
    所述通信单元还用于获取至少一个寻呼分组与至少一个接入类型之间的对应关系;
    所述处理单元还用于根据所述终端设备对应的接入类型,以及至少一个寻呼分组与至少一个接入类型之间的对应关系,确定所述终端设备所属的至少一个寻呼分组,其中,属于同一寻呼分组的多个终端设备具有相同的寻呼时刻,不同寻呼分组中的终端设备具有不同的寻呼时刻;
    所述通信单元还用于通过物理下行控制信道PDCCH接收网络设备发送第一指示信息,所述第一指示信息用于指示所述终端设备当前所属的寻呼分组;
    所述处理单元还用于根据所述第一指示信息,确定所述终端设备当前所属的寻呼分组的寻呼时刻;
    所述通信单元还用于在所述终端设备当前所属的寻呼分组的寻呼时刻监听寻呼消息。
  23. 根据权利要求22所述的终端设备,其特征在于,所述通信单元具体用于:
    接收所述网络设备发送的系统广播消息,所述系统广播消息包括第二指示信息,所述第二指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
  24. 根据权利要求22所述的终端设备,其特征在于,所述通信单元具体用于:
    通过无线资源控制RRC信令接收所述网络设备发送的第三指示信息,所述第三指示信息用于指示至少一个寻呼分组与至少一个接入类型之间的对应关系。
  25. 根据权利要求24所述的终端设备,其特征在于,若所述第三指示信息所指示的至少一个寻呼分组与至少一个接入类型之间的对应关系在多个小区中相同,所述第三指示信息还用于指示所述多个小区的小区信息;
    所述处理单元还用于若所述终端设备接入所述多个小区时,根据所述终端设备的标识、所述终端设备对应的接入类型,以及所述第三指示信息所指示的至少一个寻呼分组与至少一个接入类型之间的对应关系,确定所述终端设备所属的至少一个寻呼分组。
  26. 根据权利要求21至25中任一项所述的终端设备,其特征在于,若所述终端设备对应多个接入类型,
    所述处理单元具体用于:
    根据所述终端设备的标识和所述多个接入类型,确定针对所述终端设备的多个寻呼时刻,其中,所述多个接入类型与所述多个寻呼时刻一一对应;
    所述通信单元具体用于:
    在所述多个寻呼时刻监听针对所述终端设备的寻呼消息。
PCT/CN2018/074839 2018-01-31 2018-01-31 寻呼方法、网络设备和终端设备 WO2019148401A1 (zh)

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