WO2018195907A1 - 无线通信的方法、网络设备和终端设备 - Google Patents

无线通信的方法、网络设备和终端设备 Download PDF

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Publication number
WO2018195907A1
WO2018195907A1 PCT/CN2017/082401 CN2017082401W WO2018195907A1 WO 2018195907 A1 WO2018195907 A1 WO 2018195907A1 CN 2017082401 W CN2017082401 W CN 2017082401W WO 2018195907 A1 WO2018195907 A1 WO 2018195907A1
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WO
WIPO (PCT)
Prior art keywords
terminal device
message
paging
network
moment
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2017/082401
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English (en)
French (fr)
Inventor
杨宁
刘建华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to US16/608,777 priority Critical patent/US11115954B2/en
Priority to KR1020197034860A priority patent/KR102365093B1/ko
Priority to CN201780090084.4A priority patent/CN110547006B/zh
Priority to JP2019557611A priority patent/JP7017586B2/ja
Priority to PCT/CN2017/082401 priority patent/WO2018195907A1/zh
Priority to EP17906898.6A priority patent/EP3629667A4/en
Publication of WO2018195907A1 publication Critical patent/WO2018195907A1/zh
Anticipated expiration legal-status Critical
Priority to US17/131,139 priority patent/US11395257B2/en
Ceased legal-status Critical Current

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    • 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
    • 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
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/14Direct-mode setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/27Transitions between radio resource control [RRC] states
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • H04W88/04Terminal devices adapted for relaying to or from another terminal or user

Definitions

  • the present application relates to the field of communications, and more particularly to a method, network device and terminal device for wireless communication.
  • a relay function for a wearable device is being introduced, mainly referring to a remote terminal (for example, a wearable device) performing data through a relay terminal (for example, a mobile phone terminal).
  • the function of the transmission In this function, the relay terminal helps the remote terminal complete the data transmission.
  • the remote terminal communicates with the network device (for example, the base station or the core network device) through the relay terminal, the network device cannot directly communicate with the remote terminal.
  • the network device for example, the base station or the core network device
  • the network device cannot directly communicate with the remote terminal.
  • the remote terminal device sends a paging message, and further, ensuring the correct transmission of the downlink data of the remote terminal is a technical problem to be solved.
  • the embodiment of the present application provides a method, a network device, and a terminal device for wireless communication, where the network device can send a paging message to the remote terminal in at least two manners, and the relay terminal receives the received message in one of at least two manners.
  • the paging message of the remote terminal thereby ensuring the correct transmission of the downlink data of the remote terminal.
  • an embodiment of the present application provides a method for wireless communication, including:
  • the network device sends an indication message to the first terminal device, where the indication message is used to indicate that the first terminal device listens to the paging message of the second terminal device at the paging moment of the first terminal device, or indicates that the first terminal device is
  • the paging moment of the second terminal device monitors the paging message of the second terminal device, where the second terminal device communicates with the network device by using the first terminal device.
  • the network device indicates, by the indication message, that the first terminal device listens to the paging message of the second terminal device at the paging moment of the first terminal device, or indicates that the first terminal device is The paging moment of the second terminal device monitors the paging message of the second terminal device, so that the network device can accurately send the paging message of the second terminal device by using the first terminal device, thereby ensuring that the downlink data of the second terminal device is correct. transmission.
  • the method before the sending, by the network device, the indication message to the first terminal device, the method further includes:
  • the network device determines to send a paging message of the second terminal device at a paging moment of the first terminal device
  • the network device sends an indication message to the first terminal device, including:
  • the network device sends the indication message to the first terminal device, where the indication message is used to indicate that the first terminal device listens to the paging message of the second terminal device at the paging moment of the first terminal device.
  • the network device determines that the paging message of the second terminal device is sent at the paging moment of the first terminal device, and the indication message is used to indicate that the first terminal device is in the first
  • the paging moment of the terminal device monitors the paging message of the second terminal device, so that the first terminal device can correctly receive the paging message of the second terminal device, and ensure the correct transmission of the downlink data of the second terminal device.
  • the method before the sending, by the network device, the indication message to the first terminal device, the method further includes:
  • the network device determines to send a paging message of the second terminal device at a paging moment of the second terminal device
  • the network device sends an indication message to the first terminal device, including:
  • the network device sends the indication message to the first terminal device, where the indication message is used to indicate that the first terminal device listens to the paging message of the second terminal device at the paging moment of the second terminal device.
  • the network device determines to send a paging message of the second terminal device at the paging moment of the second terminal device, and the indication message is used to indicate that the first terminal device is in the first
  • the paging moment of the second terminal device monitors the paging message of the second terminal device, so that the first terminal device can correctly receive the paging message of the second terminal device, and ensure the correct transmission of the downlink data of the second terminal device.
  • the paging message of the second terminal device is carried in a paging message of the first terminal device.
  • the indication message is a system message or a radio resource control RRC dedicated signaling.
  • the embodiment of the present application provides a method for wireless communication, including:
  • the network device receives a status update message from the first terminal device, where the status update message is used to request the network device to update link state information between the first terminal device and the second terminal device, and the second terminal device passes the first
  • the terminal device communicates with the network device.
  • the network device may update link state information between the first terminal device and the second terminal device by using a status update message received from the first terminal device, thereby When the first terminal device needs to establish a link connection with the second terminal device, the network device can update the link state information between the first terminal device and the second terminal device in time.
  • the method further includes:
  • the network device sends a paging message of the second terminal device at a paging moment of the first terminal device according to the response message, or sends a paging message of the second terminal device at a paging moment of the second terminal device .
  • the network device may determine, according to the response message, a time at which the paging message of the second terminal device is sent.
  • the network device sends a response message to the first terminal device for the status update message, including:
  • the network device sends a response message to the first terminal device that refuses to update link state information between the first terminal device and the second terminal device.
  • the network device sends, according to the response message, a paging message of the second terminal device at a paging moment of the first terminal device, or at the second terminal
  • the paging moment of the device sends the paging message of the second terminal device, including:
  • the network device When the response message includes a response message that fails to update the link state information between the first terminal device and the second terminal device, the network device sends the second terminal device at the paging moment of the second terminal device. Paging message; or
  • the network device sends the paging message at the paging moment of the second terminal device. a paging message of the second terminal device;
  • the network device sends the second terminal device at the paging moment of the first terminal device. Paging message.
  • the network device when the response message sent by the network device includes the link state information failure, or the link state information is refused to be updated, the network device sends the paging moment of the second terminal device.
  • the paging message of the second terminal device when the response message sent by the network device includes the link state information, the network device sends the paging message of the second terminal device at the paging moment of the first terminal device, ensuring the second terminal The correct transmission of the downstream data of the device.
  • the response message that the link state information between the first terminal device and the second terminal device fails to be changed is Radio Resource Control (RRC).
  • RRC Radio Resource Control
  • the response message rejecting updating the link state information between the first terminal device and the second terminal device is an RRC connection reject message
  • the response message for updating the link state information between the first terminal device and the second terminal device is an RRC connection configuration message.
  • an embodiment of the present application provides a method for wireless communication, including:
  • the first terminal device receives an indication message from the network device, where the indication message is used to indicate that the first terminal device listens to the paging message of the second terminal device at the paging moment of the second terminal device, or indicates that the first terminal device is The paging moment of the first terminal device is used to monitor the paging message of the second terminal device, where the second terminal device communicates with the network device by using the first terminal device;
  • the first terminal device listens to the paging message of the second terminal device according to the indication message.
  • the first terminal device monitors the paging message of the second terminal device according to the indication message received from the network device, and ensures correct transmission of the downlink data of the second terminal device.
  • the method further includes:
  • the first terminal device After the paging message of the second terminal device is monitored, the first terminal device sends a paging message of the second terminal device to the second terminal device.
  • the paging message of the second terminal device is loaded in a paging message of the first terminal device.
  • the indication message is a system message or a radio resource control RRC dedicated signaling.
  • the embodiment of the present application provides a method for wireless communication, including:
  • the first terminal device sends a status update message to the network device, where the status update message is used to update link state information between the first terminal device and the second terminal device, and the second terminal device passes the first terminal device and the Network devices communicate.
  • the first terminal device sends a status update message to the network device, so that the network device updates the link state information between the first terminal device and the second terminal device.
  • the method further includes:
  • the first terminal device listens to the paging message of the second terminal device at the paging moment of the second terminal device according to the response message, or monitors the homing of the second terminal device at the paging moment of the first terminal device. Call the message.
  • the first terminal device may determine, according to the response message for the link state update message, to listen to the paging message of the second terminal device at the paging moment of the second terminal device, Or listening to the paging message of the second terminal device at the paging moment of the first terminal device, so that the first terminal device can correctly receive the paging message of the second terminal device, and ensure the correct transmission of the downlink data of the second terminal device.
  • the first terminal device monitors, according to the response message, a paging message of the second terminal device at a paging moment of the second terminal device, or Listening to the paging message of the second terminal device by the paging moment of the terminal device includes:
  • the first terminal device listens to the paging message of the second terminal device at the paging moment of the second terminal device;
  • the first terminal device listens to the paging message of the second terminal device at the paging moment of the second terminal device;
  • the first terminal device listens to the paging message of the second terminal device at the paging moment of the first terminal device.
  • the method when the response message includes the RRC connection release message or the RRC connection reject message, the method further includes:
  • the first terminal device determines that the status update message does not need to be sent to the network device again.
  • the method further includes:
  • the first terminal device After the paging message of the second terminal device is monitored, the first terminal device sends a paging message of the second terminal device to the second terminal device.
  • 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 network device, which can execute the module or unit of the method in the second aspect or any alternative implementation manner of the second aspect.
  • the embodiment of the present application provides a terminal device, which may be a module or a unit of the method in any one of the optional implementations of the third aspect or the third aspect.
  • the embodiment of the present application provides a terminal device, which can execute the module or unit of the method in any of the optional implementations of the fourth aspect or the fourth 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 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 any of the possible implementations of the second aspect or the second 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 third aspect or the third 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 When 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 fourth aspect or the fourth aspect.
  • a thirteenth aspect a computer storage medium storing program code for instructing a computer to perform the method of any of the above first aspect or the first aspect of the first aspect Instructions.
  • a computer storage medium storing program code for instructing a computer to perform the method in any one of the foregoing second aspect or the second aspect Instructions.
  • a fifteenth aspect a computer storage medium storing program code for instructing a computer to perform the method of any of the above third aspect or the third aspect of the possible implementation manner Instructions.
  • a computer storage medium storing program code for instructing a computer to perform the method in any one of the possible implementation manners of the fourth aspect or the fourth aspect Instructions.
  • a computer program product comprising instructions for causing a computer to perform the method of the above aspects when executed on a computer is provided.
  • FIG. 1 shows a schematic diagram of a communication system using a method of wireless communication of the present application.
  • FIG. 2 is a schematic flowchart of a method for wireless communication according to an embodiment of the present application.
  • FIG. 3 is a schematic flowchart of a method for wireless communication according to another embodiment of the present application.
  • FIG. 4 is a schematic flowchart of a method for wireless communication according to still another embodiment of the present application.
  • FIG. 5 is a schematic flowchart of a method for wireless communication according to still another embodiment of the present application.
  • FIG. 6 is a schematic flowchart of a method for wireless communication according to an embodiment of the present application.
  • FIG. 7 is another schematic flowchart of a method for wireless communication according to an embodiment of the present application.
  • FIG. 8 shows a schematic block diagram of a network device of an embodiment of the present application.
  • FIG. 9 shows another schematic block diagram of a network device of an embodiment of the present application.
  • FIG. 10 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 11 is another schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 12 is a schematic block diagram of a communication device provided by an embodiment of the present application.
  • the communication system 100 includes a remote terminal device 110, a relay terminal device 120, an access network device 130, a control plane network element 140, a forwarding plane network element 150, and a data network 160.
  • the communication system 100 communicates via an interface.
  • the remote terminal device 110 can perform data transmission through the relay terminal device 120.
  • the remote terminal device 120 can transmit the data to the remote terminal device 110 through the relay terminal device 120. Paging message.
  • the remote terminal device 110 includes, but is not limited to, a wearable device, a smart refrigerator, and a smart air conditioner.
  • the wearable device may include a smart bracelet, a smart helmet, and the like.
  • the relay terminal device 120 can establish a user plane connection with the access network device 130 through the bearer, and can also establish a communication signaling connection with the control plane network element 140 through the interface. It should be understood that the relay terminal device 120 can communicate with a plurality of remote terminal devices 110.
  • the relay terminal device 120 includes but is not limited to an access terminal, a user equipment (User Equipment, UE), a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, and a remote terminal. , a mobile terminal, a user terminal, a terminal, a wireless communication device, a user agent, or a 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.
  • PLMN Public Land Mobile Terminal equipment in Network
  • Access network device 130 may be a device that communicates with relay terminal device 120, such as a base station or base station controller or the like. However, it will be appreciated that the access network device 130 can communicate with any number of terminal devices similar to the relay terminal device 120. Access network device 130 can also communicate with control plane network element 140 via an interface. Similarly, the access network device 130 can also communicate with the forwarding plane network element 150 through the interface. Each access network device can provide communication coverage for a specific geographic area, and can communicate with terminal devices (eg, UEs) located within the coverage area (cell), and the access network device can support different standard communication protocols, or Different communication modes can be supported.
  • terminal devices eg, UEs
  • the access network device 130 may provide a wireless access service for the terminal device, for example, the access network device 130 is an Evolved Node B (eNodeB) or a wireless fidelity access point ( Wireless Fidelity Access Point (WiFi AP), or Worldwide Interoperability for Microwave Access Base Station (WiMAX BS), or Wireless in Cloud Radio Access Network (CRAN)
  • the controller may be a network device in a future 5G network or a network device in a publicly available Public Land Mobile Network (PLMN) in the future.
  • PLMN Public Land Mobile Network
  • the control plane network element 140 is responsible for the mobility management and forwarding path management in the communication system 100, such as sending a packet forwarding policy to the forwarding plane network element 150, indicating the gateway forwarding plane (Gateway User Plane, GW-U) according to the report.
  • the text forwarding policy performs packet processing and forwarding.
  • the control plane network element 140 may be a Software Defined Network (SDN) controller, a Gateway Control Plane (GW-C), a Mobility Management Entity (MME), or a network element. All or part of the control function formed.
  • SDN Software Defined Network
  • GW-C Gateway Control Plane
  • MME Mobility Management Entity
  • All or part of the control function formed the software-defined network technology provides an effective way for the bottleneck problem of the gateway signaling processing.
  • the interface signaling processing function is placed in the general computing.
  • On the platform it becomes a control plane network element (Control Plane, CP), and the function of forwarding data on the user plane is placed on a dedicated hardware platform, and becomes a forwarding plane network element (User Plane, UP).
  • the control plane network element 140 can also be divided into a mobility management network element and a session management network element, wherein the mobility management network element is responsible for mobility management of the terminal device, such as a terminal device attached network, a location change of the terminal device, and the like, and a session management network.
  • the element is responsible for session management of the terminal device, such as session establishment, modification, release, and the like.
  • the MME is mainly responsible for mobility management and session management of the control plane, such as user authentication, handover, mobility management of idle state terminals, user context, and bearer management.
  • the forwarding plane network element 150 is responsible for packet processing and forwarding.
  • the forwarding plane network element 150 may be a forwarding plane function of the P-GW, a forwarding plane function of the S-GW, a physical or virtual forwarding device such as a router or a switch.
  • the data network 160 provides a data transmission service for the user, and may be a Packet Data Network (PDN) such as the Internet, IP Multi-media Service (IP IMS), or the like.
  • PDN Packet Data Network
  • IP IMS IP Multi-media Service
  • the remote terminal device 110, the relay terminal device 120, or the access network device 130 may be a wireless communication device.
  • the wireless communication transmitting device can encode the data for transmission.
  • the wireless communication transmitting device may acquire (eg, generate, receive from other communication devices, or store in memory, etc.) a certain number of data bits to be transmitted over the channel to the wireless communication receiving device.
  • Such data bits may be included in a transport block (or multiple transport blocks) of data that may be segmented to produce multiple code blocks.
  • the communication system 100 may be a public land mobile network (PLMN) network or a D2D (Device to Device) network or a M2M (Machine to Machine) network or other network.
  • PLMN public land mobile network
  • D2D Device to Device
  • M2M Machine to Machine
  • FIG. 1 is only a simplified schematic diagram of the network. Other network devices may also be included, which are not shown in FIG.
  • the method for wireless communication can be applied to a relay terminal device, where the relay terminal device includes a hardware layer, an operating system layer running on the hardware layer, and an application layer running on the operating system layer.
  • the hardware layer includes hardware such as a central processing unit (CPU), a memory management unit (MMU), and a memory (also referred to as main memory).
  • the operating system may be any one or more computer operating systems that implement business processing through a process, such as a Linux operating system, a Unix operating system, an Android operating system, an iOS operating system, or a Windows operating system.
  • the application layer includes applications such as browsers, contacts, word processing software, and instant messaging software.
  • the method for wireless communication provided by the embodiment of the present application may be applied to a network device, where the network device may be an access network device or a core network.
  • the network device may be an access network device or a core network.
  • the core network sends a paging message
  • the access network device requests the core network to send a paging message.
  • 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.
  • FIG. 2 is a schematic flowchart of a method 200 for wireless communication according to an embodiment of the present application.
  • the network device may be an access network device as shown in FIG. 1, or may be a data network as shown in FIG. 1, and the first terminal device may be a relay terminal device as shown in FIG.
  • the second terminal device may be a remote terminal device as shown in FIG. 1.
  • the method 200 includes the following.
  • the network device sends an indication message to the first terminal device, where the indication message is used to indicate that the first terminal device listens to the paging message of the second terminal device at the paging moment of the first terminal device, or indicates the first terminal.
  • the device listens to the paging message of the second terminal device at the paging moment of the second terminal device, where the second terminal device communicates with the network device by using the first terminal device.
  • the network device determines to send a paging message of the second terminal device at a paging moment of the first terminal device, where the indication message may be used to indicate the The first terminal device listens to the paging message of the second terminal device at the paging moment of the first terminal device.
  • the network device determines to send a paging message of the second terminal device at a paging moment of the second terminal device, where the indication message may be used to indicate the The first terminal device listens to the paging message of the second terminal device at the paging moment of the second terminal device.
  • the paging message of the second terminal device may be carried in the paging message of the first terminal device, for example, when the network device sends the paging message of the first terminal device, The paging message of the terminal device is loaded and sent together in the paging message of the first terminal device.
  • the indication message is a system message or a radio resource control RRC dedicated signaling.
  • the network device indicates, by the indication message, that the first terminal device listens to the paging message of the second terminal device at the paging moment of the first terminal device, or indicates that the first terminal device is The paging moment of the second terminal device monitors the paging message of the second terminal device, so that the network device can accurately send the paging message of the second terminal device by using the first terminal device, thereby ensuring that the downlink data of the second terminal device is correct. transmission.
  • FIG. 3 is a schematic flowchart of a method 300 for wireless communication according to an embodiment of the present application.
  • the network device may be an access network device as shown in FIG. 1, or may be a data network as shown in FIG. 1, and the first terminal device may be a relay terminal device as shown in FIG.
  • the second terminal device may be a remote terminal device as shown in FIG. 1.
  • the method 300 includes the following.
  • the network device receives, from the first terminal device, a status update message, where the status update message is used to request the network device to update a link status message between the first terminal device and the second terminal device.
  • the second terminal device communicates with the network device by using the first terminal device.
  • the first terminal device when the first terminal device establishes a link connection with the second terminal device, the first terminal device sends the status update message to the network device.
  • the network device determines whether to update link state information between the first terminal device and the second terminal device.
  • the network device sends a response message to the first terminal device for the status update message.
  • the response message may be that the link state information between the first terminal device and the second terminal device is updated successfully, or the link between the first terminal device and the second terminal device may be updated. If the status information fails, the link state information between the first terminal device and the second terminal device may be refused to be updated.
  • the response message for updating the link state information between the first terminal device and the second terminal device may be RRC Connection Reconfiguration; updating the link state information between the first terminal device and the second terminal device.
  • the failed response message may be an RRC Connection Release.
  • the RRC Connection Release carries a Failure Indication message; the response message rejecting the update of the link state information between the first terminal device and the second terminal device may be an RRC Connection Reject. .
  • the network device sends, according to the response message, a paging message of the second terminal device at a paging moment of the first terminal device, or sends a paging message of the second terminal device at a paging moment of the second terminal device Paging message.
  • the network device sends the second terminal device to the paging moment of the second terminal device. Call the message.
  • the network device sends the second terminal device at the paging moment of the second terminal device. Paging message.
  • the network device sends the second terminal device at the paging moment of the first terminal device. Paging message.
  • the network device when the response message sent by the network device includes the link state information failure, or the link state information is refused to be updated, the network device sends the paging moment of the second terminal device. Paging message of the second terminal device, response sent by the network device When the message includes the link state information, the network device sends the paging message of the second terminal device at the paging moment of the first terminal device to ensure the correct transmission of the downlink data of the second terminal device.
  • FIG. 4 is a schematic flowchart of a method 400 for wireless communication according to an embodiment of the present application.
  • the network device may be an access network device as shown in FIG. 1, or may be a data network as shown in FIG. 1, and the first terminal device may be a relay terminal device as shown in FIG.
  • the second terminal device may be a remote terminal device as shown in FIG. 1.
  • the method 400 includes the following.
  • the first terminal device receives an indication message from the network device, where the indication message is used to indicate that the first terminal device listens to the paging message of the second terminal device at the paging moment of the second terminal device, or indicates the first terminal.
  • the device monitors the paging message of the second terminal device at the paging moment of the first terminal device, where the second terminal device communicates with the network device by using the first terminal device.
  • the first terminal device monitors a paging message of the second terminal device according to the indication message.
  • the first terminal device sends a paging message of the second terminal device to the second terminal device.
  • the first terminal device forwards the paging message of the second terminal device to the second terminal device, which is not itself to the second terminal device.
  • the paging message is processed.
  • the paging message of the second terminal device is loaded in a paging message of the first terminal device.
  • the indication message is a system message or a radio resource control RRC dedicated signaling.
  • the indication message is a system message or a radio resource control RRC dedicated signaling.
  • the first terminal device monitors the paging message of the second terminal device according to the indication message received from the network device, and ensures correct transmission of the downlink data of the second terminal device.
  • FIG. 5 is a schematic flowchart of a method 500 for wireless communication according to an embodiment of the present application.
  • the network device may be an access network device as shown in FIG. 1, or may be a data network as shown in FIG. 1, and the first terminal device may be a relay terminal device as shown in FIG.
  • the second terminal device may be a remote terminal device as shown in FIG. 1.
  • the method 500 includes the following.
  • the first terminal device sends a status update message to the network device, where the status update message is used to update link state information between the first terminal device and the second terminal device, where the second terminal device passes the first terminal device. Communicate with the network device.
  • the network device receives the status update message sent by the first terminal device, and determines, according to the status update message, whether to update link state information between the first terminal device and the second terminal device.
  • the network device sends a response message to the first terminal device for the status update message.
  • the first terminal device receives the response message sent by the network device.
  • the response message may be that the link state information between the first terminal device and the second terminal device is updated successfully, or the link between the first terminal device and the second terminal device may be updated. If the status information fails, the link state information between the first terminal device and the second terminal device may be refused to be updated.
  • the response message for updating the link state information between the first terminal device and the second terminal device may be RRC Connection Reconfiguration; updating the link state information between the first terminal device and the second terminal device.
  • the failed response message may be an RRC Connection Release.
  • the RRC Connection Release carries a Failure Indication message; the response message rejecting the update of the link state information between the first terminal device and the second terminal device may be an RRC Connection Reject. .
  • the first terminal device may listen to the paging message of the second terminal device at a paging moment of the second terminal device according to the response message, or listen to the second time at a paging moment of the first terminal device. Paging message of the terminal device.
  • the first terminal device monitors the second terminal device at the paging moment of the second terminal device. Page message.
  • the first terminal device listens to the second terminal at a paging moment of the second terminal device.
  • the paging message of the device when the response message includes refusing to update link state information between the first terminal device and the second terminal device, the first terminal device listens to the second terminal at a paging moment of the second terminal device. The paging message of the device.
  • the first terminal device monitors the second terminal at the paging moment of the first terminal device.
  • the paging message of the device is a short message that is not a long term.
  • the first terminal device may determine to monitor the second paging moment of the second terminal device according to the response message for the link state update message.
  • the paging message of the terminal device, or the paging message of the second terminal device is monitored at the paging moment of the first terminal device, so that the first terminal device can correctly receive the paging message of the second terminal device, and the second terminal is ensured.
  • the correct transmission of the downstream data of the device is ensured.
  • the method 600 includes:
  • the base station sends an indication message to the relay terminal device.
  • the indication message is used to indicate that the relay terminal device listens to the paging message of the remote terminal device at the paging moment of the relay terminal device, or indicates that the relay terminal device searches for the remote terminal device.
  • the caller listens to the paging message of the remote terminal device.
  • the remote terminal device communicates with the network device through the relay terminal device.
  • the indication message is a system message or a radio resource control RRC dedicated signaling.
  • the relay terminal device receives the indication message.
  • the relay terminal device listens to the paging message of the remote terminal device according to the indication message.
  • the base station sends a paging message of the remote terminal device to the relay terminal device.
  • the base station sends a paging message of the remote terminal device at a paging moment of the remote terminal device, where the indication message is used to indicate that the relay terminal device is searching for the remote terminal device.
  • the caller listens to the paging message of the remote terminal device.
  • the base station sends a paging message of the remote terminal device at a paging moment of the relay terminal device.
  • the indication message may be used to indicate that the relay terminal device is searching for the relay terminal device.
  • the caller listens to the paging message of the remote terminal device.
  • the paging message of the remote terminal device may be carried in the paging message of the relay terminal device, for example, when the base station sends the paging message of the relay terminal device, the remote terminal may also be the remote terminal.
  • the paging message of the device is loaded and sent together in the paging message of the relay terminal device.
  • the relay terminal device receives the paging message of the remote terminal device, and forwards the paging message of the remote terminal device to the remote terminal device.
  • the base station indicates, by using the indication message, the relay terminal device to listen to the paging message of the remote terminal device at the paging moment of the relay terminal device, or indicates that the relay terminal device is far away.
  • the paging moment of the terminal device monitors the paging message of the remote terminal device, so that the base station can accurately send the paging message of the remote terminal device through the relay terminal device, thereby ensuring the correct transmission of the downlink data of the remote terminal device.
  • the method 700 includes:
  • the relay terminal device sends a status update message to the base station.
  • the status update message is used to request the base station to update link state information between the relay terminal device and the remote terminal device.
  • the relay terminal device when the relay terminal device establishes a link connection with the remote terminal device, the relay terminal device sends the status update message to the base station device.
  • the base station determines whether to update link state information between the relay terminal device and the remote terminal device.
  • the base station may refuse to update the link state information between the relay terminal device and the remote terminal device.
  • the base station may succeed or fail.
  • the base station sends a response message to the relay terminal device.
  • response message is a response message to the status update message.
  • the response message may be that the link state information between the relay terminal device and the remote terminal device is updated successfully, or the link between the relay terminal device and the remote terminal device may be updated. If the status information fails, it may also be that the link state information between the relay terminal device and the remote terminal device is refused to be updated.
  • the response message for updating the link state information between the relay terminal device and the remote terminal device may be RRC Connection Reconfiguration; updating the link state information between the relay terminal device and the remote terminal device.
  • the failed response message may be an RRC Connection Release.
  • the RRC Connection Release carries a Failure Indication message; the response message rejecting the update of the link state information between the relay terminal device and the remote terminal device may be an RRC Connection Reject. .
  • the base station sends a paging message of the remote terminal device to the relay terminal device according to the response message.
  • the base station when the response message includes a response message for updating the link state information failure between the relay terminal device and the remote terminal device, the base station sends the remote terminal device at the paging moment of the remote terminal device. Page message.
  • the base station when the response message includes a response message rejecting the update of the link state information between the relay terminal device and the remote terminal device, the base station sends the remote terminal at the paging moment of the remote terminal device.
  • the paging message of the device when the response message includes a response message rejecting the update of the link state information between the relay terminal device and the remote terminal device, the base station sends the remote terminal at the paging moment of the remote terminal device. The paging message of the device.
  • the response message includes updating between the relay terminal device and the remote terminal device.
  • the base station sends a paging message of the remote terminal device at the paging moment of the relay terminal device.
  • the relay terminal device monitors a paging message of the remote terminal device according to the response message.
  • the relay terminal device listens to the remote terminal device at the paging moment of the remote terminal device. Page message.
  • the relay terminal device listens to the remote terminal at the paging moment of the remote terminal device.
  • the paging message of the device when the response message includes refusing to update the link state information between the relay terminal device and the remote terminal device, the relay terminal device listens to the remote terminal at the paging moment of the remote terminal device. The paging message of the device.
  • the relay terminal device listens to the remote terminal at the paging moment of the remote terminal device.
  • the paging message of the device when the response message includes updating the link state information between the relay terminal device and the remote terminal device, the relay terminal device listens to the remote terminal at the paging moment of the remote terminal device. The paging message of the device.
  • the relay terminal device After receiving the paging message of the remote terminal device, the relay terminal device forwards the paging message of the remote terminal device to the remote terminal device.
  • the relay terminal device may determine, according to the response message for the link status update message, to listen to the paging message of the remote terminal device at the paging moment of the remote terminal device, Or listening to the paging message of the remote terminal device at the paging moment of the relay terminal device, so that the relay terminal device can correctly receive the paging message of the remote terminal device, and ensure the correct transmission of the downlink data of the remote terminal device.
  • FIG. 8 is a schematic block diagram of a network device 800 in accordance with an embodiment of the present application. As shown in FIG. 8, the network device 800 includes:
  • the sending module 810 is configured to send an indication message to the first terminal device, where the indication message is used to indicate that the first terminal device listens to the paging message of the second terminal device at the paging moment of the first terminal device, or indicates the first A terminal device monitors a paging message of the second terminal device at a paging moment of the second terminal device, where the second terminal device communicates with the network device by using the first terminal device.
  • the network device 800 before the sending module 810 sends the indication message to the first terminal device, the network device 800 further includes:
  • a determining module 820 configured to determine to send a paging message of the second terminal device at a paging moment of the first terminal device
  • the sending module 810 is further configured to send the indication message to the first terminal device, where the indication is The information is used to indicate that the first terminal device listens to the paging message of the second terminal device at the paging moment of the first terminal device.
  • the determining module 820 is further configured to: send a paging message of the second terminal device at a paging moment of the second terminal device. ;
  • the sending module 810 is further configured to send the indication message to the first terminal device, where the indication message is used to indicate that the first terminal device listens to the paging message of the second terminal device at a paging moment of the second terminal device. .
  • the paging message of the second terminal device is carried in a paging message of the first terminal device.
  • the indication message is a system message or a radio resource control RRC dedicated signaling.
  • FIG. 9 is a schematic block diagram of a network device 900 in accordance with an embodiment of the present application. As shown in FIG. 9, the network device 900 includes:
  • the receiving module 910 is configured to receive, by the first terminal device, a status update message, where the status update message is used to request the network device to update link state information between the first terminal device and the second terminal device, where the second terminal device Communicating with the network device through the first terminal device.
  • the network device 900 further includes:
  • a sending module 920 configured to send, to the first terminal device, a response message for the status update message
  • the sending module 920 is further configured to send, according to the response message, a paging message of the second terminal device at a paging moment of the first terminal device, or send the second terminal at a paging moment of the second terminal device The paging message of the device.
  • the sending module 920 is further configured to send, to the first terminal device, a response message that is updated to succeed in link state information between the first terminal device and the second terminal device;
  • the sending module 920 is further configured to send, to the first terminal device, a response message that fails to update link state information between the first terminal device and the second terminal device; or
  • the sending module 920 is further configured to send, to the first terminal device, a response message rejecting updating link state information between the first terminal device and the second terminal device.
  • the sending module 920 is further configured to: when the response message includes a response message that fails to update the link state information between the first terminal device and the second terminal device, Sending a paging message of the second terminal device at the moment; or
  • the sending module 920 is further configured to: when the response message includes a response message rejecting updating link state information between the first terminal device and the second terminal device, sending the message at the paging moment of the second terminal device a paging message of the second terminal device; or
  • the sending module 920 is further configured to: when the response message includes a response message for updating the link state information between the first terminal device and the second terminal device, send the message at the paging moment of the first terminal device A paging message of the second terminal device.
  • the response message that the update of the link state information between the first terminal device and the second terminal device fails is a RRC connection release message, where the RRC connection release message includes a connection failure indication message;
  • the response message for updating the link state information between the first terminal device and the second terminal device is an RRC connection reject message; the update of the link state information between the first terminal device and the second terminal device is successful.
  • the response message is an RRC connection configuration message.
  • FIG. 10 is a schematic block diagram of a terminal device 1000 according to an embodiment of the present application. As shown in FIG. 10, the terminal device 1000 includes:
  • the receiving module 1010 is configured to receive, by the network device, an indication message, where the indication message is used to indicate that the first terminal device listens to the paging message of the second terminal device at a paging moment of the second terminal device, or indicates the first terminal
  • the device monitors the paging message of the second terminal device at the paging moment of the first terminal device, where the second terminal device communicates with the network device by using the first terminal device;
  • the receiving module 1010 is further configured to listen to the paging message of the second terminal device according to the indication message.
  • the terminal device 1000 further includes:
  • the sending module 1010 is configured to send, after the receiving module, the paging message of the second terminal device, the paging message of the second terminal device to the second terminal device.
  • the paging message of the second terminal device is loaded with the paging message of the first terminal device. in.
  • the indication message is a system message or a radio resource control RRC dedicated signaling.
  • FIG. 11 is a schematic block diagram of a terminal device 1100 according to an embodiment of the present application. As shown in FIG. 11, the terminal device 1100 includes:
  • the sending module 1110 is configured to send a status update message to the network device, where the status update message is used to update link state information between the first terminal device and the second terminal device, where the second terminal device passes the first terminal device Communicate with the network device.
  • the terminal device 1100 further includes:
  • the receiving module 1120 is configured to receive, from the network device, a response message for the status update message.
  • the receiving module 1120 is further configured to: according to the response message, listen to a paging message of the second terminal device at a paging moment of the second terminal device, or listen to the second terminal at a paging moment of the first terminal device The paging message of the device.
  • the receiving module 1120 is further configured to: when the response message includes an RRC connection release message, and the RRC connection release message includes a connection failure indication message, listening to the second terminal at a paging moment of the second terminal device a paging message of the device; or
  • the receiving module 1120 is further configured to: when the response message includes an RRC connection reject message, listen to the paging message of the second terminal device at a paging moment of the second terminal device; or
  • the receiving module 1120 is further configured to: when the response message includes an RRC connection configuration message, listen to the paging message of the second terminal device at a paging moment of the first terminal device.
  • the terminal device 1100 when the response message includes the RRC connection release message or the RRC connection reject message, the terminal device 1100 further includes:
  • the determining module 1130 is configured to determine, when the link connection between the first terminal device and the second terminal device is interrupted, that the status update message does not need to be sent to the network device again.
  • the sending module 1110 is further configured to: after listening to the paging message of the second terminal device, send the paging message of the second terminal device to the second terminal device.
  • FIG. 12 is a schematic block diagram of a communication device 1200 provided by an embodiment of the present application.
  • the communication device 1200 includes:
  • the memory 1210 is configured to store a program, where the program includes a code
  • the transceiver 1220 is configured to communicate with other devices;
  • the processor 1230 is configured to execute program code in the memory 1210.
  • the processor 1230 can implement the network device in the method 200 of FIG. 2 and the method 300 in FIG. 3, and the method 600 in FIG. 6 and the base station in the method 700 in FIG. The operations performed are not described here for brevity.
  • the communication device 1200 may be an access network device or a core network device.
  • the transceiver 1220 is configured to perform specific signal transceiving under the driving of the processor 1230.
  • the processor 1230 can also implement the method 400 in FIG. 4 and the first terminal device in the method 500 in FIG. 5, and the method 600 in FIG. 6 or the method in FIG.
  • the relay terminal device in 700 performs various operations, and is not described here for brevity.
  • the communication device 1200 may be a relay terminal device, such as a mobile phone.
  • the processor 1230 may be a central processing unit (CPU), and the processor 1230 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 1210 can include read only memory and random access memory and provides instructions and data to the processor 1230. A portion of the memory 1210 can also include a non-volatile random access memory. For example, the memory 1210 can also store information of the device type.
  • the transceiver 1220 can be used to implement signal transmission and reception functions, such as frequency modulation and demodulation functions or up-conversion and down-conversion functions.
  • At least one step of the above method may be performed by an integrated logic circuit of hardware in the processor 1230, or the integrated logic circuit may perform the at least one step driven by an instruction in a software form.
  • communication device 1200 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 random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory.
  • a storage medium such as a memory that is mature in the field. The storage medium is located in the memory, and the processor 1230 reads the information in the memory and combines the hardware to perform the steps of the above method. To avoid repetition, it will not be described in detail here.
  • the above embodiments it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
  • software it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer instructions.
  • the computer program instructions When the computer program instructions are loaded and executed on a computer, the processes or functions in accordance with embodiments of the present invention are generated in whole or in part.
  • 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

本申请提供了一种无线通信的方法、网络设备和终端设备,网络设备向第一终端设备发送指示消息,指示第一终端设备在合适的寻呼时刻监听第二终端设备的寻呼消息,进而,网络设备可以准确发送第二终端设备的寻呼消息的目标,保证了第二终端设备的下行数据的正确传输。该方法包括:网络设备向第一终端设备发送指示消息,该指示消息用于指示该第一终端设备在该第一终端设备的寻呼时刻监听第二终端设备的寻呼消息,或者指示该第一终端设备在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息,其中,该第二终端设备通过该第一终端设备与该网络设备进行通信。

Description

无线通信的方法、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,涉及一种无线通信的方法、网络设备和终端设备。
背景技术
随着无线通信技术的发展,在无线通信系统中,正在引入针对可穿戴设备的中继功能,主要是指远端终端(例如,可穿戴设备)通过中继终端(例如,手机终端)进行数据传输的功能。在此功能中,中继终端帮助远端终端完成数据传输。
由于远端终端是通过中继终端与网络设备(例如,基站、核心网设备)进行通信的,网络设备无法直接与远端终端进行通信,当存在远端终端的下行数据时,网络设备如何向远端终端设备发送寻呼消息,进而,保证远端终端的下行数据的正确传输是一项亟待解决的技术问题。
发明内容
本申请实施例提供了一种无线通信的方法、网络设备和终端设备,网络设备能够通过至少两种方式向远端终端发送寻呼消息,同时中继终端通过至少两种方式中的一种接收远端终端的寻呼消息,从而,保证了远端终端的下行数据的正确传输。
第一方面,本申请实施例提供了一种无线通信的方法,包括:
网络设备向第一终端设备发送指示消息,该指示消息用于指示该第一终端设备在该第一终端设备的寻呼时刻监听第二终端设备的寻呼消息,或者指示该第一终端设备在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息,其中,该第二终端设备通过该第一终端设备与该网络设备进行通信。
因此,在本申请实施例的无线通信的方法中,网络设备通过指示消息指示第一终端设备在第一终端设备的寻呼时刻监听第二终端设备的寻呼消息,或者指示第一终端设备在第二终端设备的寻呼时刻监听第二终端设备的寻呼消息,从而,网络设备可以通过第一终端设备准确发送第二终端设备的寻呼消息,保证了第二终端设备的下行数据的正确传输。
可选地,在第一方面的一种实现方式中,在该网络设备向该第一终端设备发送该指示消息之前,该方法还包括:
该网络设备确定在该第一终端设备的寻呼时刻发送该第二终端设备的寻呼消息;
该网络设备向第一终端设备发送指示消息,包括:
该网络设备向该第一终端设备发送该指示消息,该指示消息用于指示该第一终端设备在该第一终端设备的寻呼时刻监听该第二终端设备的寻呼消息。
因此,在本申请实施例的无线通信的方法中,网络设备确定在第一终端设备的寻呼时刻发送第二终端设备的寻呼消息,此时,指示消息用于指示第一终端设备在第一终端设备的寻呼时刻监听第二终端设备的寻呼消息,从而,第一终端设备可以正确接收第二终端设备的寻呼消息,保证了第二终端设备的下行数据的正确传输。
可选地,在第一方面的一种实现方式中,在该网络设备向该第一终端设备发送该指示消息之前,该方法还包括:
该网络设备确定在该第二终端设备的寻呼时刻发送该第二终端设备的寻呼消息;
该网络设备向第一终端设备发送指示消息,包括:
该网络设备向该第一终端设备发送该指示消息,该指示消息用于指示该第一终端设备在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息。
因此,在本申请实施例的无线通信的方法中,网络设备确定在第二终端设备的寻呼时刻发送第二终端设备的寻呼消息,此时,指示消息用于指示第一终端设备在第二终端设备的寻呼时刻监听第二终端设备的寻呼消息,从而,第一终端设备可以正确接收第二终端设备的寻呼消息,保证了第二终端设备的下行数据的正确传输。
可选地,在第一方面的一种实现方式中,该第二终端设备的寻呼消息承载在该第一终端设备的寻呼消息中。
可选地,在第一方面的一种实现方式中,该指示消息为系统消息或无线资源控制RRC专用信令。
第二方面,本申请实施例提供了一种无线通信的方法,包括:
网络设备从第一终端设备接收状态更新消息,该状态更新消息用于请求该网络设备更新该第一终端设备与第二终端设备之间的链路状态信息,该第二终端设备通过该第一终端设备与该网络设备进行通信。
因此,在本申请实施例的无线通信的方法中,网络设备可以通过从第一终端设备接收的状态更新消息,更新第一终端设备与第二终端设备之间的链路状态信息,从而,在第一终端设备需要建立与第二终端设备之间的链路连接时,网络设备可以及时更新第一终端设备与第二终端设备之间的链路状态信息。
可选地,在第二方面的一种实现方式中,该方法还包括:
该网络设备向该第一终端设备发送针对该状态更新消息的响应消息;
该网络设备根据该响应消息,在该第一终端设备的寻呼时刻发送该第二终端设备的寻呼消息,或者在该第二终端设备的寻呼时刻发送该第二终端设备的寻呼消息。
因此,在本申请实施例的无线通信的方法中,网络设备可以根据响应消息确定发送第二终端设备的寻呼消息的时刻。
可选地,在第二方面的一种实现方式中,该网络设备向该第一终端设备发送针对该状态更新消息的响应消息,包括:
该网络设备向该第一终端设备发送更新该第一终端设备与该第二终端设备之间的链路状态信息成功的响应消息;或者
该网络设备向该第一终端设备发送更新该第一终端设备与该第二终端设备之间的链路状态信息失败的响应消息;或者
该网络设备向该第一终端设备发送拒绝更新该第一终端设备与该第二终端设备之间的链路状态信息的响应消息。
可选地,在第二方面的一种实现方式中,该网络设备根据该响应消息,在该第一终端设备的寻呼时刻发送该第二终端设备的寻呼消息,或者在该第二终端设备的寻呼时刻发送该第二终端设备的寻呼消息,包括:
在该响应消息包括更新该第一终端设备与该第二终端设备之间的链路状态信息失败的响应消息时,该网络设备在该第二终端设备的寻呼时刻发送该第二终端设备的寻呼消息;或者
在该响应消息包括拒绝更新该第一终端设备与该第二终端设备之间的链路状态信息的响应消息时,该网络设备在该第二终端设备的寻呼时刻发送 该第二终端设备的寻呼消息;或者
在该响应消息包括更新该第一终端设备与该第二终端设备之间的链路状态信息成功的响应消息时,该网络设备在该第一终端设备的寻呼时刻发送该第二终端设备的寻呼消息。
因此,在本申请实施例的无线通信的方法中,网络设备发送的响应消息中包括链路状态信息失败,或者是拒绝更新链路状态信息时,网络设备在第二终端设备的寻呼时刻发送第二终端设备的寻呼消息,网络设备发送的响应消息中包括链路状态信息成功时,网络设备在第一终端设备的寻呼时刻发送第二终端设备的寻呼消息,保证了第二终端设备的下行数据的正确传输。
可选地,在第二方面的一种实现方式中,该更新该第一终端设备与该第二终端设备之间的链路状态信息失败的响应消息为无线资源控制(Radio Resource Control,RRC)连接释放消息,该RRC连接释放消息包括连接失败指示消息;
该拒绝更新该第一终端设备与该第二终端设备之间的链路状态信息的响应消息为RRC连接拒绝消息;
该更新该第一终端设备与该第二终端设备之间的链路状态信息成功的响应消息为RRC连接配置消息。
第三方面,本申请实施例提供了一种无线通信的方法,包括:
第一终端设备从网络设备接收指示消息,该指示消息用于指示该第一终端设备在第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息,或者指示该第一终端设备在该第一终端设备的寻呼时刻监听该第二终端设备的寻呼消息,其中,该第二终端设备通过该第一终端设备与该网络设备进行通信;
该第一终端设备根据该指示消息监听该第二终端设备的寻呼消息。
因此,在本申请实施例的无线通信的方法中,第一终端设备根据从网络设备接收的指示消息监听第二终端设备的寻呼消息,保证了第二终端设备的下行数据的正确传输。
可选地,在第三方面的一种实现方式中,该方法还包括:
在监听到该第二终端设备的寻呼消息之后,该第一终端设备向该第二终端设备发送该第二终端设备的寻呼消息。
可选地,在第三方面的一种实现方式中,该第二终端设备的寻呼消息加载在该第一终端设备的寻呼消息中。
可选地,在第三方面的一种实现方式中,该指示消息为系统消息或无线资源控制RRC专用信令。
第四方面,本申请实施例提供了一种无线通信的方法,包括:
第一终端设备向网络设备发送状态更新消息,该状态更新消息用于更新该第一终端设备与第二终端设备之间的链路状态信息,该第二终端设备通过该第一终端设备与该网络设备进行通信。
因此,在本申请实施例的无线通信的方法中,第一终端设备向网络设备发送状态更新消息,以使网络设备更新第一终端设备与第二终端设备之间的链路状态信息。
可选地,在第四方面的一种实现方式中,该方法还包括:
该第一终端设备从该网络设备接收针对该状态更新消息的响应消息;
该第一终端设备根据该响应消息,在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息,或者在该第一终端设备的寻呼时刻监听该第二终端设备的寻呼消息。
因此,在本申请实施例的无线通信的方法中,第一终端设备可以根据针对链路状态更新消息的响应消息,确定在第二终端设备的寻呼时刻监听第二终端设备的寻呼消息,或者在第一终端设备的寻呼时刻监听第二终端设备的寻呼消息,从而,第一终端设备可以正确接收第二终端设备的寻呼消息,保证了第二终端设备的下行数据的正确传输。
可选地,在第四方面的一种实现方式中,该第一终端设备根据该响应消息,在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息,或者在该第一终端设备的寻呼时刻监听该第二终端设备的寻呼消息,包括:
在该响应消息包括RRC连接释放消息,以及该RRC连接释放消息包括连接失败指示消息时,该第一终端设备在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息;或者
在该响应消息包括RRC连接拒绝消息时,该第一终端设备在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息;或者
在该响应消息包括RRC连接配置消息时,该第一终端设备在该第一终端设备的寻呼时刻监听该第二终端设备的寻呼消息。
可选地,在第四方面的一种实现方式中,在该响应消息包括该RRC连接释放消息或该RRC连接拒绝消息时,该方法还包括:
在该第一终端设备与该第二终端设备之间的链路连接中断时,该第一终端设备确定无需再次向该网络设备发送该状态更新消息。
可选地,在第四方面的一种实现方式中,该方法还包括:
在监听到该第二终端设备的寻呼消息之后,该第一终端设备向该第二终端设备发送该第二终端设备的寻呼消息。
第五方面,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。
第六方面,本申请实施例提供了一种网络设备,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。
第七方面,本申请实施例提供了一种终端设备,可以执行第三方面或第三方面的任一可选的实现方式中的方法的模块或者单元。
第八方面,本申请实施例提供了一种终端设备,可以执行第四方面或第四方面的任一可选的实现方式中的方法的模块或者单元。
第九方面,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。
第十方面,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三方面或第三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四方面或第四方面的任意可能的实现方式中的方法。
第十三方面,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第一方面或第一方面的任一种可能的实现方式中的方法的指令。
第十四方面,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第二方面或第二方面的任一种可能的实现方式中的方法的指令。
第十五方面,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第三方面或第三方面的任一种可能的实现方式中的方法的指令。
第十六方面,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第四方面或第四方面的任一种可能的实现方式中的方法的指令。
第十七方面,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示出了使用本申请的一种无线通信的方法的通信系统的示意图。
图2是根据本申请实施例的一种无线通信的方法的示意性流程图。
图3是根据本申请另一实施例的一种无线通信的方法的示意性流程图。
图4是根据本申请再一实施例的一种无线通信的方法的示意性流程图。
图5是根据本申请再一实施例的一种无线通信的方法的示意性流程图。
图6示出了本申请实施例的一种无线通信的方法的一种示意性流程图。
图7示出了本申请实施例的一种无线通信的方法的另一种示意性流程图。
图8示出了本申请实施例的网络设备的一种示意性框图。
图9示出了本申请实施例的网络设备的另一种示意性框图。
图10示出了本申请实施例的终端设备的一种示意性框图。
图11示出了本申请实施例的终端设备的另一种示意性框图。
图12示出了本申请实施例提供的通信设备的示意性框图。
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。
图1是使用本申请的一种数据传输方法的通信系统的示意图。如图1所示,该通信系统100包括远端终端设备110,中继终端设备120,接入网设备130,控制面网元140,转发面网元150、数据网络160。另外,本领域普通技术人员可以理解,该通信系统100不同的设备之间通过接口进行通信。
远端终端设备110可以通过中继终端设备120进行数据传输,例如,接入网设备130接收到针对远端终端设备110的下行数据时,可以通过中继终端设备120向远端终端设备110发送寻呼消息。可选地,在本申请实施例中,远端终端设备110包括但不限于可穿戴设备、智能冰箱、智能空调,例如,可穿戴设备可以包括智能手环、智能头盔等。
中继终端设备120可以通过承载与接入网设备130建立用户面连接,也可以通过接口与控制面网元140建立通信信令连接。应理解,中继终端设备120可以与多个远端终端设备110进行通信。可选地,在本申请实施例中,中继终端设备120包括但不限于接入终端、用户设备(User Equipment,UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动终端、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、物联网中的终端设备、虚拟现实设备、未来5G网络中的终端设备或者未来演进的公共陆地移动网络(Public Land Mobile Network,PLMN)中的终端设备等。
接入网设备130可以是与中继终端设备120进行通信的设备,例如,基站或基站控制器等。然而,可以理解,该接入网设备130可以与类似于中继终端设备120的任意数目终端设备通信。接入网设备130还可以通过接口与控制面网元140进行通信。同样,接入网设备130还可以通过接口与转发面网元150进行通信。每个接入网设备可以为特定的地理区域提供通信覆盖,并且可以与位于该覆盖区域(小区)内的终端设备(例如UE)进行通信,接入网设备可以支持不同制式的通信协议,或者可以支持不同的通信模式。 可选地,该接入网设备130可以为终端设备提供无线接入服务,例如,该接入网设备130以是演进型基站(Evolved Node B,eNodeB),或者是无线保真接入点(Wireless Fidelity Access Point,WiFi AP)、或者是全球微波接入互操作性基站(Worldwide Interoperability for Microwave Access Base Station,WiMAX BS),或者是云无线接入网络(Cloud Radio Access Network,CRAN)中的无线控制器,或者可以为未来5G网络中的网络设备或者未来演进的公共陆地移动网络(Public Land Mobile Network,PLMN)中的网络设备等。
控制面网元140,负责该通信系统100中的移动性管理、转发路径管理,如向转发面网元150下发报文转发策略,指示网关转发面(Gateway User Plane,GW-U)根据报文转发策略进行报文处理和转发。控制面网元140可以是软件定义网络(Software Defined Network,SDN)控制器、网关控制面(Gateway Control Plane,GW-C)、移动性管理实体(Mobility Management Entity,MME)或以上网元融合后形成的控制功能的全部或部分。其中,软件定义网络技术为网关信令处理的瓶颈问题提供了有效的途径,通过进一步将网关的控制面接口信令处理功能和用户面转发数据功能分离,将接口信令处理功能放在通用计算平台上,成为控制面网元(Control Plane,CP),将用户面转发数据的功能放在专用硬件平台上,成为转发面网元(User Plane,UP)。控制面网元140还可以分为移动性管理网元和会话管理网元,其中移动性管理网元负责终端设备的移动性管理,如终端设备附着网络、终端设备的位置变化等,会话管理网元负责终端设备的会话管理,如会话建立、修改、释放等。另外,通过网关设备控制和转发的解耦,大大简化了硬件平台的设计,降低了硬件平台的成本,有利于加快移动分组数据网络部署。MME主要负责控制面的移动性管理和会话管理,如用户的鉴权、切换、空闲状态终端的移动性管理、用户上下文以及承载管理等。
转发面网元150负责报文处理与转发。转发面网元150可以是P-GW的转发面功能、S-GW的转发面功能、路由器、交换机等物理或虚拟的转发设备。
数据网络160为用户提供数据传输服务,可以是分组数据网络(Packet Data Network,PDN),例如因特网(Internet)、因特网协议多媒体业务(IP Multi-media Service,IP IMS)等。
远端终端设备110、中继终端设备120或接入网设备130可以是无线通 信发送装置和/或无线通信接收装置。当发送数据时,无线通信发送装置可对数据进行编码以用于传输。具体地,无线通信发送装置可获取(例如生成、从其它通信装置接收、或在存储器中保存等)要通过信道发送至无线通信接收装置的一定数目的数据比特。这种数据比特可包含在数据的传输块(或多个传输块)中,传输块可被分段以产生多个码块。
此外,该通信系统100可以是公共陆地移动网络(Public Land Mobile Network,PLMN)网络或者D2D(Device to Device)网络或者M2M(Machine to Machine)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网络设备,图1中未予以画出。
本申请实施例提供的无线通信的方法,可以应用于中继终端设备,该中继终端设备包括硬件层、运行在硬件层之上的操作系统层,以及运行在操作系统层上的应用层。该硬件层包括中央处理器(Central Processing Unit,CPU)、内存管理单元(MMU,Memory Management Unit)和内存(也称为主存)等硬件。该操作系统可以是任意一种或多种通过进程(Process)实现业务处理的计算机操作系统,例如,Linux操作系统、Unix操作系统、Android操作系统、iOS操作系统或windows操作系统等。该应用层包含浏览器、通讯录、文字处理软件、即时通信软件等应用。
本申请实施例提供的无线通信的方法,可以应用于网络设备,该网络设备可以是接入网设备,也可以是核心网。例如,核心网发送寻呼消息,或者,接入网设备应核心网要求发送寻呼消息。
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。
图2是根据本申请实施例的一种无线通信的方法200的示意性流程图。 如图2所示,网络设备可以是如图1所示的接入网设备,也可以是如图1所示的数据网络,第一终端设备可以是如图1所示的中继终端设备,第二终端设备可以是如图1所示的远端终端设备。该方法200包括以下内容。
210,网络设备向第一终端设备发送指示消息,该指示消息用于指示该第一终端设备在该第一终端设备的寻呼时刻监听第二终端设备的寻呼消息,或者指示该第一终端设备在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息,其中,该第二终端设备通过该第一终端设备与该网络设备进行通信。
可选地,在该网络设备发送该指示消息之前,该网络设备确定在该第一终端设备的寻呼时刻发送该第二终端设备的寻呼消息,此时,该指示消息可以用于指示该第一终端设备在该第一终端设备的寻呼时刻监听该第二终端设备的寻呼消息。
可选地,在该网络设备发送该指示消息之前,该网络设备确定在该第二终端设备的寻呼时刻发送该第二终端设备的寻呼消息,此时,该指示消息可以用于指示该第一终端设备在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息。
可选地,该第二终端设备的寻呼消息可以承载在该第一终端设备的寻呼消息中,例如,网络设备在发送该第一终端设备的寻呼消息时,也可以将该第二终端设备的寻呼消息加载在该第一终端设备的寻呼消息中一起发送。
可选地,该指示消息为系统消息或无线资源控制RRC专用信令。
因此,在本申请实施例的无线通信的方法中,网络设备通过指示消息指示第一终端设备在第一终端设备的寻呼时刻监听第二终端设备的寻呼消息,或者指示第一终端设备在第二终端设备的寻呼时刻监听第二终端设备的寻呼消息,从而,网络设备可以通过第一终端设备准确发送第二终端设备的寻呼消息,保证了第二终端设备的下行数据的正确传输。
图3是根据本申请实施例的一种无线通信的方法300的示意性流程图。如图3所示,网络设备可以是如图1所示的接入网设备,也可以是如图1所示的数据网络,第一终端设备可以是如图1所示的中继终端设备,第二终端设备可以是如图1所示的远端终端设备。该方法300包括以下内容。
310,网络设备从第一终端设备接收状态更新消息,该状态更新消息用于请求该网络设备更新该第一终端设备与第二终端设备之间的链路状态信 息,该第二终端设备通过该第一终端设备与该网络设备进行通信。
可选地,在第一终端设备建立与第二终端设备之间的链路连接时,第一终端设备向网络设备发送该状态更新消息。
可选地,网络设备在接收到该状态更新消息之后,确定是否更新该第一终端设备与该第二终端设备之间的链路状态信息。
可选地,网络设备向该第一终端设备发送针对该状态更新消息的响应消息。可选地,该响应消息可以是更新该第一终端设备与该第二终端设备之间的链路状态信息成功,也可以是更新该第一终端设备与该第二终端设备之间的链路状态信息失败,还可以是拒绝更新该第一终端设备与该第二终端设备之间的链路状态信息。
例如,更新该第一终端设备与该第二终端设备之间的链路状态信息成功的响应消息可以是RRC Connection Reconfiguration;更新该第一终端设备与该第二终端设备之间的链路状态信息失败的响应消息可以是RRC Connection Release,此时,该RRC Connection Release携带Failure Indication消息;拒绝更新该第一终端设备与该第二终端设备之间的链路状态信息的响应消息可以是RRC Connection Reject。
可选地,网络设备根据该响应消息,在该第一终端设备的寻呼时刻发送该第二终端设备的寻呼消息,或者在该第二终端设备的寻呼时刻发送该第二终端设备的寻呼消息。
例如,在该响应消息包括更新该第一终端设备与该第二终端设备之间的链路状态信息失败时,该网络设备在该第二终端设备的寻呼时刻发送该第二终端设备的寻呼消息。
又例如,在该响应消息包括拒绝更新该第一终端设备与该第二终端设备之间的链路状态信息时,该网络设备在该第二终端设备的寻呼时刻发送该第二终端设备的寻呼消息。
再例如,在该响应消息包括更新该第一终端设备与该第二终端设备之间的链路状态信息成功时,该网络设备在该第一终端设备的寻呼时刻发送该第二终端设备的寻呼消息。
因此,在本申请实施例的无线通信的方法中,网络设备发送的响应消息中包括链路状态信息失败,或者是拒绝更新链路状态信息时,网络设备在第二终端设备的寻呼时刻发送第二终端设备的寻呼消息,网络设备发送的响应 消息中包括链路状态信息成功时,网络设备在第一终端设备的寻呼时刻发送第二终端设备的寻呼消息,保证了第二终端设备的下行数据的正确传输。
图4是根据本申请实施例的一种无线通信的方法400的示意性流程图。如图4所示,网络设备可以是如图1所示的接入网设备,也可以是如图1所示的数据网络,第一终端设备可以是如图1所示的中继终端设备,第二终端设备可以是如图1所示的远端终端设备。该方法400包括以下内容。
410,第一终端设备从网络设备接收指示消息,该指示消息用于指示该第一终端设备在第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息,或者指示该第一终端设备在该第一终端设备的寻呼时刻监听该第二终端设备的寻呼消息,其中,该第二终端设备通过该第一终端设备与该网络设备进行通信。
420,该第一终端设备根据该指示消息监听该第二终端设备的寻呼消息。
可选地,在监听到该第二终端设备的寻呼消息之后,该第一终端设备向该第二终端设备发送该第二终端设备的寻呼消息。
应理解,该第一终端设备在监听到该第二终端设备的寻呼消息之后,只是将该第二终端设备的寻呼消息转发给第二终端设备,其本身并不对该第二终端设备的寻呼消息进行处理。
可选地,该第二终端设备的寻呼消息加载在该第一终端设备的寻呼消息中。
可选地,该指示消息为系统消息或无线资源控制RRC专用信令。
可选地,该指示消息为系统消息或无线资源控制RRC专用信令。
因此,在本申请实施例的无线通信的方法中,第一终端设备根据从网络设备接收的指示消息监听第二终端设备的寻呼消息,保证了第二终端设备的下行数据的正确传输。
图5是根据本申请实施例的一种无线通信的方法500的示意性流程图。如图5所示,网络设备可以是如图1所示的接入网设备,也可以是如图1所示的数据网络,第一终端设备可以是如图1所示的中继终端设备,第二终端设备可以是如图1所示的远端终端设备。该方法500包括以下内容。
510,第一终端设备向网络设备发送状态更新消息,该状态更新消息用于更新该第一终端设备与第二终端设备之间的链路状态信息,该第二终端设备通过该第一终端设备与该网络设备进行通信。
可选地,该网络设备接收该第一终端设备发送的该状态更新消息,以及根据该状态更新消息,确定是否更新该第一终端设备与第二终端设备之间的链路状态信息。可选地,在执行完该第一终端设备与第二终端设备之间的链路状态信息更新之后,或者拒绝执行该第一终端设备与第二终端设备之间的链路状态信息更新时,该网络设备向该第一终端设备发送针对该状态更新消息的响应消息。
可选地,该第一终端设备接收该网络设备发送的该响应消息。
可选地,该响应消息可以是更新该第一终端设备与该第二终端设备之间的链路状态信息成功,也可以是更新该第一终端设备与该第二终端设备之间的链路状态信息失败,还可以是拒绝更新该第一终端设备与该第二终端设备之间的链路状态信息。
例如,更新该第一终端设备与该第二终端设备之间的链路状态信息成功的响应消息可以是RRC Connection Reconfiguration;更新该第一终端设备与该第二终端设备之间的链路状态信息失败的响应消息可以是RRC Connection Release,此时,该RRC Connection Release携带Failure Indication消息;拒绝更新该第一终端设备与该第二终端设备之间的链路状态信息的响应消息可以是RRC Connection Reject。
可选地,第一终端设备可以根据该响应消息,在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息,或者在该第一终端设备的寻呼时刻监听该第二终端设备的寻呼消息。
例如,在该响应消息包括更新该第一终端设备与该第二终端设备之间的链路状态信息失败时,该第一终端设备在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息。
又例如,在该响应消息包括拒绝更新该第一终端设备与该第二终端设备之间的链路状态信息时,该第一终端设备在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息。
再例如,在该响应消息包括更新该第一终端设备与该第二终端设备之间的链路状态信息成功时,该第一终端设备在该第一终端设备的寻呼时刻监听该第二终端设备的寻呼消息。
因此,在本申请实施例的无线通信的方法中,第一终端设备可以根据针对链路状态更新消息的响应消息,确定在第二终端设备的寻呼时刻监听第二 终端设备的寻呼消息,或者在第一终端设备的寻呼时刻监听第二终端设备的寻呼消息,从而,第一终端设备可以正确接收第二终端设备的寻呼消息,保证了第二终端设备的下行数据的正确传输。
可选地,可以作为一个实施例,如图6所示,该方法600包括:
S610,基站向中继终端设备发送指示消息。
可选地,该指示消息用于指示该中继终端设备在该中继终端设备的寻呼时刻监听远端终端设备的寻呼消息,或者指示该中继终端设备在该远端终端设备的寻呼时刻监听该远端终端设备的寻呼消息。
应理解,该远端终端设备通过该中继终端设备与该网络设备进行通信。
可选地,该指示消息为系统消息或无线资源控制RRC专用信令。
S620,中继终端设备接收该指示消息。
S630,中继终端设备根据该指示消息监听远端终端设备的寻呼消息。
S640,基站向中继终端设备发送远端终端设备的寻呼消息。
可选地,该基站在该远端终端设备的寻呼时刻发送该远端终端设备的寻呼消息,此时,该指示消息可以用于指示该中继终端设备在该远端终端设备的寻呼时刻监听该远端终端设备的寻呼消息。
可选地,该基站在该中继终端设备的寻呼时刻发送该远端终端设备的寻呼消息,此时,该指示消息可以用于指示该中继终端设备在该中继终端设备的寻呼时刻监听该远端终端设备的寻呼消息。
可选地,该远端终端设备的寻呼消息可以承载在该中继终端设备的寻呼消息中,例如,基站在发送该中继终端设备的寻呼消息时,也可以将该远端终端设备的寻呼消息加载在该中继终端设备的寻呼消息中一起发送。
S650,中继终端设备接收远端终端设备的寻呼消息,以及将远端终端设备的寻呼消息转发给远端终端设备。
因此,在本申请实施例的无线通信的方法中,基站通过指示消息指示中继终端设备在中继终端设备的寻呼时刻监听远端终端设备的寻呼消息,或者指示中继终端设备在远端终端设备的寻呼时刻监听远端终端设备的寻呼消息,从而,基站可以通过中继终端设备准确发送远端终端设备的寻呼消息,保证了远端终端设备的下行数据的正确传输。
可选地,可以作为一个实施例,如图7所示,该方法700包括:
S710,中继终端设备向基站发送状态更新消息。
可选地,该状态更新消息用于请求该基站更新该中继终端设备与远端终端设备之间的链路状态信息。
可选地,在中继终端设备建立与远端终端设备之间的链路连接时,中继终端设备向基站设备发送该状态更新消息。
S720,基站确定是否更新中继终端设备与远端终端设备之间的链路状态信息。
可选地,基站可以拒绝更新中继终端设备与远端终端设备之间的链路状态信息。
可选地,基站在更新中继终端设备与远端终端设备之间的链路状态信息时,可以成功,也可以失败。
S730,基站向中继终端设备发送响应消息。
应理解,该响应消息为针对该状态更新消息的响应消息。
可选地,该响应消息可以是更新该中继终端设备与该远端终端设备之间的链路状态信息成功,也可以是更新该中继终端设备与该远端终端设备之间的链路状态信息失败,还可以是拒绝更新该中继终端设备与该远端终端设备之间的链路状态信息。
例如,更新该中继终端设备与该远端终端设备之间的链路状态信息成功的响应消息可以是RRC Connection Reconfiguration;更新该中继终端设备与该远端终端设备之间的链路状态信息失败的响应消息可以是RRC Connection Release,此时,该RRC Connection Release携带Failure Indication消息;拒绝更新该中继终端设备与该远端终端设备之间的链路状态信息的响应消息可以是RRC Connection Reject。
S740,基站根据响应消息向中继终端设备发送远端终端设备的寻呼消息。
例如,在该响应消息包括更新该中继终端设备与该远端终端设备之间的链路状态信息失败的响应消息时,该基站在该远端终端设备的寻呼时刻发送该远端终端设备的寻呼消息。
又例如,在该响应消息包括拒绝更新该中继终端设备与该远端终端设备之间的链路状态信息的响应消息时,该基站在该远端终端设备的寻呼时刻发送该远端终端设备的寻呼消息。
再例如,在该响应消息包括更新该中继终端设备与该远端终端设备之间 的链路状态信息成功的响应消息时,该基站在该中继终端设备的寻呼时刻发送该远端终端设备的寻呼消息。
S750,中继终端设备根据响应消息监听远端终端设备的寻呼消息。
例如,在该响应消息包括更新该中继终端设备与该远端终端设备之间的链路状态信息失败时,该中继终端设备在该远端终端设备的寻呼时刻监听该远端终端设备的寻呼消息。
又例如,在该响应消息包括拒绝更新该中继终端设备与该远端终端设备之间的链路状态信息时,该中继终端设备在该远端终端设备的寻呼时刻监听该远端终端设备的寻呼消息。
再例如,在该响应消息包括更新该中继终端设备与该远端终端设备之间的链路状态信息成功时,该中继终端设备在该远端终端设备的寻呼时刻监听该远端终端设备的寻呼消息。
S760,在接收到远端终端设备的寻呼消息之后,中继终端设备将远端终端设备的寻呼消息转发给远端终端设备。
因此,在本申请实施例的无线通信的方法中,中继终端设备可以根据针对链路状态更新消息的响应消息,确定在远端终端设备的寻呼时刻监听远端终端设备的寻呼消息,或者在中继终端设备的寻呼时刻监听远端终端设备的寻呼消息,从而,中继终端设备可以正确接收远端终端设备的寻呼消息,保证了远端终端设备的下行数据的正确传输。
图8是根据本申请实施例的一种网络设备800的示意性框图。如图8所示,该网络设备800包括:
发送模块810,用于向第一终端设备发送指示消息,该指示消息用于指示该第一终端设备在该第一终端设备的寻呼时刻监听第二终端设备的寻呼消息,或者指示该第一终端设备在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息,其中,该第二终端设备通过该第一终端设备与该网络设备进行通信。
可选地,在该发送模块810向该第一终端设备发送该指示消息之前,该网络设备800还包括:
确定模块820,用于确定在该第一终端设备的寻呼时刻发送该第二终端设备的寻呼消息;
该发送模块810,还用于向该第一终端设备发送该指示消息,该指示消 息用于指示该第一终端设备在该第一终端设备的寻呼时刻监听该第二终端设备的寻呼消息。
可选地,在该发送模块810向该第一终端设备发送该指示消息之前,该确定模块820,还用于确定在该第二终端设备的寻呼时刻发送该第二终端设备的寻呼消息;
该发送模块810,还用于向该第一终端设备发送该指示消息,该指示消息用于指示该第一终端设备在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息。
可选地,该第二终端设备的寻呼消息承载在该第一终端设备的寻呼消息中。
可选地,该指示消息为系统消息或无线资源控制RRC专用信令。
应理解,根据本申请实施例的一种网络设备800中的各个模块的上述和其它操作和/或功能分别为了实现图2中的方法200中的网络设备和图6中的方法600中基站的相应流程,为了简洁,在此不再赘述。
图9是根据本申请实施例的一种网络设备900的示意性框图。如图9所示,该网络设备900包括:
接收模块910,用于从第一终端设备接收状态更新消息,该状态更新消息用于请求该网络设备更新该第一终端设备与第二终端设备之间的链路状态信息,该第二终端设备通过该第一终端设备与该网络设备进行通信。
可选地,该网络设备900还包括:
发送模块920,用于向该第一终端设备发送针对该状态更新消息的响应消息;
该发送模块920,还用于根据该响应消息,在该第一终端设备的寻呼时刻发送该第二终端设备的寻呼消息,或者在该第二终端设备的寻呼时刻发送该第二终端设备的寻呼消息。
可选地,该发送模块920,还用于向该第一终端设备发送更新该第一终端设备与该第二终端设备之间的链路状态信息成功的响应消息;或者
该发送模块920,还用于向该第一终端设备发送更新该第一终端设备与该第二终端设备之间的链路状态信息失败的响应消息;或者
该发送模块920,还用于向该第一终端设备发送拒绝更新该第一终端设备与该第二终端设备之间的链路状态信息的响应消息。
可选地,该发送模块920,还用于在该响应消息包括更新该第一终端设备与该第二终端设备之间的链路状态信息失败的响应消息时,在该第二终端设备的寻呼时刻发送该第二终端设备的寻呼消息;或者
该发送模块920,还用于在该响应消息包括拒绝更新该第一终端设备与该第二终端设备之间的链路状态信息的响应消息时,在该第二终端设备的寻呼时刻发送该第二终端设备的寻呼消息;或者
该发送模块920,还用于在该响应消息包括更新该第一终端设备与该第二终端设备之间的链路状态信息成功的响应消息时,在该第一终端设备的寻呼时刻发送该第二终端设备的寻呼消息。
可选地,该更新该第一终端设备与该第二终端设备之间的链路状态信息失败的响应消息为无线资源控制RRC连接释放消息,该RRC连接释放消息包括连接失败指示消息;该拒绝更新该第一终端设备与该第二终端设备之间的链路状态信息的响应消息为RRC连接拒绝消息;该更新该第一终端设备与该第二终端设备之间的链路状态信息成功的响应消息为RRC连接配置消息。
应理解,根据本申请实施例的一种网络设备900中的各个模块的上述和其它操作和/或功能分别为了实现图3中的方法300中的网络设备和图7中的方法700中基站的相应流程,为了简洁,在此不再赘述。
图10是根据本申请实施例的一种终端设备1000的示意性框图。如图10所示,该终端设备1000包括:
接收模块1010,用于从网络设备接收指示消息,该指示消息用于指示该第一终端设备在第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息,或者指示该第一终端设备在该第一终端设备的寻呼时刻监听该第二终端设备的寻呼消息,其中,该第二终端设备通过该第一终端设备与该网络设备进行通信;
该接收模块1010,还用于根据该指示消息监听该第二终端设备的寻呼消息。
可选地,该终端设备1000还包括:
发送模块1010,用于在该接收模块监听到该第二终端设备的寻呼消息之后,向该第二终端设备发送该第二终端设备的寻呼消息。
可选地,该第二终端设备的寻呼消息加载在该第一终端设备的寻呼消息 中。
可选地,该指示消息为系统消息或无线资源控制RRC专用信令。
应理解,根据本申请实施例的一种终端设备1000中的各个模块的上述和其它操作和/或功能分别为了实现图4中的方法400中的第一终端设备和图6中的方法600中的中继终端设备的相应流程,为了简洁,在此不再赘述。
图11是根据本申请实施例的一种终端设备1100的示意性框图。如图11所示,该终端设备1100包括:
发送模块1110,用于向网络设备发送状态更新消息,该状态更新消息用于更新该第一终端设备与第二终端设备之间的链路状态信息,该第二终端设备通过该第一终端设备与该网络设备进行通信。
可选地,该终端设备1100还包括:
接收模块1120,用于从该网络设备接收针对该状态更新消息的响应消息;
该接收模块1120,还用于根据该响应消息,在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息,或者在该第一终端设备的寻呼时刻监听该第二终端设备的寻呼消息。
可选地,该接收模块1120,还用于在该响应消息包括RRC连接释放消息,以及该RRC连接释放消息包括连接失败指示消息时,在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息;或者
该接收模块1120,还用于在该响应消息包括RRC连接拒绝消息时,在该第二终端设备的寻呼时刻监听该第二终端设备的寻呼消息;或者
该接收模块1120,还用于在该响应消息包括RRC连接配置消息时,在该第一终端设备的寻呼时刻监听该第二终端设备的寻呼消息。
可选地,在该响应消息包括该RRC连接释放消息或该RRC连接拒绝消息时,该终端设备1100还包括:
确定模块1130,用于在该第一终端设备与该第二终端设备之间的链路连接中断时,确定无需再次向该网络设备发送该状态更新消息。
可选地,该发送模块1110,还用于在监听到该第二终端设备的寻呼消息之后,向该第二终端设备发送该第二终端设备的寻呼消息。
应理解,根据本申请实施例的一种终端设备1100中的各个模块的上述和其它操作和/或功能分别为了实现图5中的方法500中的第一终端设备和图 7中的方法700中的中继终端设备的相应流程,为了简洁,在此不再赘述。
图12示出了本申请实施例提供的通信设备1200的示意性框图,该通信装置1200包括:
存储器1210,用于存储程序,该程序包括代码;
收发器1220,用于和其他设备进行通信;
处理器1230,用于执行存储器1210中的程序代码。
可选地,当该代码被执行时,该处理器1230可以实现图2中的方法200和图3中的方法300中网络设备,以及图6中的方法600和图7中的方法700中基站执行的各个操作,为了简洁,在此不再赘述。此时,通信装置1200可以为接入网设备,也可以是核心网设备。收发器1220用于在处理器1230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1230还可以实现图4中的方法400和图5中的方法500中第一终端设备,以及图6中的方法600或图7中的方法700中的中继终端设备执行各个操作,为了简洁,在此不再赘述。此时,通信装置1200可以为中继终端设备,例如,手机。
应理解,在本申请实施例中,该处理器1230可以是中央处理单元(Central Processing Unit,CPU),该处理器1230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1210可以包括只读存储器和随机存取存储器,并向处理器1230提供指令和数据。存储器1210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1210还可以存储设备类型的信息。
收发器1220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1230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,通信装置1200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1230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。
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发明实施例该的流程或功能。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。
以上该,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 (38)

  1. 一种无线通信的方法,其特征在于,包括:
    网络设备向第一终端设备发送指示消息,所述指示消息用于指示所述第一终端设备在所述第一终端设备的寻呼时刻监听第二终端设备的寻呼消息,或者指示所述第一终端设备在所述第二终端设备的寻呼时刻监听所述第二终端设备的寻呼消息,其中,所述第二终端设备通过所述第一终端设备与所述网络设备进行通信。
  2. 根据权利要求1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所述指示消息之前,所述方法还包括:
    所述网络设备确定在所述第一终端设备的寻呼时刻发送所述第二终端设备的寻呼消息;
    所述网络设备向第一终端设备发送指示消息,包括:
    所述网络设备向所述第一终端设备发送所述指示消息,所述指示消息用于指示所述第一终端设备在所述第一终端设备的寻呼时刻监听所述第二终端设备的寻呼消息。
  3. 根据权利要求1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所述指示消息之前,所述方法还包括:
    所述网络设备确定在所述第二终端设备的寻呼时刻发送所述第二终端设备的寻呼消息;
    所述网络设备向第一终端设备发送指示消息,包括:
    所述网络设备向所述第一终端设备发送所述指示消息,所述指示消息用于指示所述第一终端设备在所述第二终端设备的寻呼时刻监听所述第二终端设备的寻呼消息。
  4. 根据权利要1至3中任一所述的方法,其特征在于,所述第二终端设备的寻呼消息承载在所述第一终端设备的寻呼消息中。
  5. 根据权利要1至4中任一所述的方法,其特征在于,所述指示消息为系统消息或无线资源控制RRC专用信令。
  6. 一种无线通信的方法,其特征在于,包括:
    网络设备从第一终端设备接收状态更新消息,所述状态更新消息用于请求所述网络设备更新所述第一终端设备与第二终端设备之间的链路状态信息,所述第二终端设备通过所述第一终端设备与所述网络设备进行通信。
  7. 根据权利要求6所述的方法,其特征在于,所述方法还包括:
    所述网络设备向所述第一终端设备发送针对所述状态更新消息的响应消息;
    所述网络设备根据所述响应消息,在所述第一终端设备的寻呼时刻发送所述第二终端设备的寻呼消息,或者在所述第二终端设备的寻呼时刻发送所述第二终端设备的寻呼消息。
  8. 根据权利要求7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针对所述状态更新消息的响应消息,包括:
    所述网络设备向所述第一终端设备发送更新所述第一终端设备与所述第二终端设备之间的链路状态信息成功的响应消息;或者
    所述网络设备向所述第一终端设备发送更新所述第一终端设备与所述第二终端设备之间的链路状态信息失败的响应消息;或者
    所述网络设备向所述第一终端设备发送拒绝更新所述第一终端设备与所述第二终端设备之间的链路状态信息的响应消息。
  9. 根据权利要8所述的方法,其特征在于,所述网络设备根据所述响应消息,在所述第一终端设备的寻呼时刻发送所述第二终端设备的寻呼消息,或者在所述第二终端设备的寻呼时刻发送所述第二终端设备的寻呼消息,包括:
    在所述响应消息包括更新所述第一终端设备与所述第二终端设备之间的链路状态信息失败的响应消息时,所述网络设备在所述第二终端设备的寻呼时刻发送所述第二终端设备的寻呼消息;或者
    在所述响应消息包括拒绝更新所述第一终端设备与所述第二终端设备之间的链路状态信息的响应消息时,所述网络设备在所述第二终端设备的寻呼时刻发送所述第二终端设备的寻呼消息;或者
    在所述响应消息包括更新所述第一终端设备与所述第二终端设备之间的链路状态信息成功的响应消息时,所述网络设备在所述第一终端设备的寻呼时刻发送所述第二终端设备的寻呼消息。
  10. 根据权利要求8或9所述的方法,其特征在于,
    所述更新所述第一终端设备与所述第二终端设备之间的链路状态信息失败的响应消息为无线资源控制RRC连接释放消息,所述RRC连接释放消息包括连接失败指示消息;
    所述拒绝更新所述第一终端设备与所述第二终端设备之间的链路状态信息的响应消息为RRC连接拒绝消息;
    所述更新所述第一终端设备与所述第二终端设备之间的链路状态信息成功的响应消息为RRC连接配置消息。
  11. 一种无线通信的方法,其特征在于,包括:
    第一终端设备从网络设备接收指示消息,所述指示消息用于指示所述第一终端设备在第二终端设备的寻呼时刻监听所述第二终端设备的寻呼消息,或者指示所述第一终端设备在所述第一终端设备的寻呼时刻监听所述第二终端设备的寻呼消息,其中,所述第二终端设备通过所述第一终端设备与所述网络设备进行通信;
    所述第一终端设备根据所述指示消息监听所述第二终端设备的寻呼消息。
  12. 根据权利要求11所述的方法,其特征在于,所述方法还包括:
    在监听到所述第二终端设备的寻呼消息之后,所述第一终端设备向所述第二终端设备发送所述第二终端设备的寻呼消息。
  13. 根据权利要求11或12所述的方法,其特征在于,所述第二终端设备的寻呼消息加载在所述第一终端设备的寻呼消息中。
  14. 根据权利要求11至13中任一所述的方法,其特征在于,所述指示消息为系统消息或无线资源控制RRC专用信令。
  15. 一种无线通信的方法,其特征在于,包括:
    第一终端设备向网络设备发送状态更新消息,所述状态更新消息用于更新所述第一终端设备与第二终端设备之间的链路状态信息,所述第二终端设备通过所述第一终端设备与所述网络设备进行通信。
  16. 根据权利要求15所述的方法,其特征在于,所述方法还包括:
    所述第一终端设备从所述网络设备接收针对所述状态更新消息的响应消息;
    所述第一终端设备根据所述响应消息,在所述第二终端设备的寻呼时刻监听所述第二终端设备的寻呼消息,或者在所述第一终端设备的寻呼时刻监听所述第二终端设备的寻呼消息。
  17. 根据权利要求16所述的方法,其特征在于,所述第一终端设备根据所述响应消息,在所述第二终端设备的寻呼时刻监听所述第二终端设备的 寻呼消息,或者在所述第一终端设备的寻呼时刻监听所述第二终端设备的寻呼消息,包括:
    在所述响应消息包括RRC连接释放消息,以及所述RRC连接释放消息包括连接失败指示消息时,所述第一终端设备在所述第二终端设备的寻呼时刻监听所述第二终端设备的寻呼消息;或者
    在所述响应消息包括RRC连接拒绝消息时,所述第一终端设备在所述第二终端设备的寻呼时刻监听所述第二终端设备的寻呼消息;或者
    在所述响应消息包括RRC连接配置消息时,所述第一终端设备在所述第一终端设备的寻呼时刻监听所述第二终端设备的寻呼消息。
  18. 根据权利要求17所述的方法,其特征在于,在所述响应消息包括所述RRC连接释放消息或所述RRC连接拒绝消息时,所述方法还包括:
    在所述第一终端设备与所述第二终端设备之间的链路连接中断时,所述第一终端设备确定无需再次向所述网络设备发送所述状态更新消息。
  19. 根据权利要求16至18中任一所述的方法,其特征在于,所述方法还包括:
    在监听到所述第二终端设备的寻呼消息之后,所述第一终端设备向所述第二终端设备发送所述第二终端设备的寻呼消息。
  20. 一种网络设备,其特征在于,包括:
    发送模块,用于向第一终端设备发送指示消息,所述指示消息用于指示所述第一终端设备在所述第一终端设备的寻呼时刻监听第二终端设备的寻呼消息,或者指示所述第一终端设备在所述第二终端设备的寻呼时刻监听所述第二终端设备的寻呼消息,其中,所述第二终端设备通过所述第一终端设备与所述网络设备进行通信。
  21. 根据权利要求20所述的网络设备,其特征在于,在所述发送模块向所述第一终端设备发送所述指示消息之前,所述网络设备还包括:
    确定模块,用于确定在所述第一终端设备的寻呼时刻发送所述第二终端设备的寻呼消息;
    所述发送模块,还用于向所述第一终端设备发送所述指示消息,所述指示消息用于指示所述第一终端设备在所述第一终端设备的寻呼时刻监听所述第二终端设备的寻呼消息。
  22. 根据权利要求20所述的网络设备,其特征在于,在所述发送模块 向所述第一终端设备发送所述指示消息之前,所述确定模块,还用于确定在所述第二终端设备的寻呼时刻发送所述第二终端设备的寻呼消息;
    所述发送模块,还用于向所述第一终端设备发送所述指示消息,所述指示消息用于指示所述第一终端设备在所述第二终端设备的寻呼时刻监听所述第二终端设备的寻呼消息。
  23. 根据权利要20至22中任一所述的网络设备,其特征在于,所述第二终端设备的寻呼消息承载在所述第一终端设备的寻呼消息中。
  24. 根据权利要20至23中任一所述的网络设备,其特征在于,所述指示消息为系统消息或无线资源控制RRC专用信令。
  25. 一种网络设备,其特征在于,包括:
    接收模块,用于从第一终端设备接收状态更新消息,所述状态更新消息用于请求所述网络设备更新所述第一终端设备与第二终端设备之间的链路状态信息,所述第二终端设备通过所述第一终端设备与所述网络设备进行通信。
  26. 根据权利要求25所述的网络设备,其特征在于,所述网络设备还包括:
    发送模块,用于向所述第一终端设备发送针对所述状态更新消息的响应消息;
    所述发送模块,还用于根据所述响应消息,在所述第一终端设备的寻呼时刻发送所述第二终端设备的寻呼消息,或者在所述第二终端设备的寻呼时刻发送所述第二终端设备的寻呼消息。
  27. 根据权利要求26所述的网络设备,其特征在于,
    所述发送模块,还用于向所述第一终端设备发送更新所述第一终端设备与所述第二终端设备之间的链路状态信息成功的响应消息;或者
    所述发送模块,还用于向所述第一终端设备发送更新所述第一终端设备与所述第二终端设备之间的链路状态信息失败的响应消息;或者
    所述发送模块,还用于向所述第一终端设备发送拒绝更新所述第一终端设备与所述第二终端设备之间的链路状态信息的响应消息。
  28. 根据权利要27所述的网络设备,其特征在于,
    所述发送模块,还用于在所述响应消息包括更新所述第一终端设备与所述第二终端设备之间的链路状态信息失败的响应消息时,在所述第二终端设 备的寻呼时刻发送所述第二终端设备的寻呼消息;或者
    所述发送模块,还用于在所述响应消息包括拒绝更新所述第一终端设备与所述第二终端设备之间的链路状态信息的响应消息时,在所述第二终端设备的寻呼时刻发送所述第二终端设备的寻呼消息;或者
    所述发送模块,还用于在所述响应消息包括更新所述第一终端设备与所述第二终端设备之间的链路状态信息成功的响应消息时,在所述第一终端设备的寻呼时刻发送所述第二终端设备的寻呼消息。
  29. 根据权利要求27或28所述的网络设备,其特征在于,
    所述更新所述第一终端设备与所述第二终端设备之间的链路状态信息失败的响应消息为无线资源控制RRC连接释放消息,所述RRC连接释放消息包括连接失败指示消息;
    所述拒绝更新所述第一终端设备与所述第二终端设备之间的链路状态信息的响应消息为RRC连接拒绝消息;
    所述更新所述第一终端设备与所述第二终端设备之间的链路状态信息成功的响应消息为RRC连接配置消息。
  30. 一种终端设备,其特征在于,包括:
    接收模块,用于从网络设备接收指示消息,所述指示消息用于指示所述第一终端设备在第二终端设备的寻呼时刻监听所述第二终端设备的寻呼消息,或者指示所述第一终端设备在所述第一终端设备的寻呼时刻监听所述第二终端设备的寻呼消息,其中,所述第二终端设备通过所述第一终端设备与所述网络设备进行通信;
    所述接收模块,还用于根据所述指示消息监听所述第二终端设备的寻呼消息。
  31. 根据权利要求30所述的终端设备,其特征在于,所述终端设备还包括:
    发送模块,用于在所述接收模块监听到所述第二终端设备的寻呼消息之后,向所述第二终端设备发送所述第二终端设备的寻呼消息。
  32. 根据权利要求30或31所述的终端设备,其特征在于,所述第二终端设备的寻呼消息加载在所述第一终端设备的寻呼消息中。
  33. 根据权利要求30至32中任一所述的终端设备,其特征在于,所述指示消息为系统消息或无线资源控制RRC专用信令。
  34. 一种终端设备,其特征在于,包括:
    发送模块,用于向网络设备发送状态更新消息,所述状态更新消息用于更新所述第一终端设备与第二终端设备之间的链路状态信息,所述第二终端设备通过所述第一终端设备与所述网络设备进行通信。
  35. 根据权利要求34所述的终端设备,其特征在于,所述终端设备还包括:
    接收模块,用于从所述网络设备接收针对所述状态更新消息的响应消息;
    所述接收模块,还用于根据所述响应消息,在所述第二终端设备的寻呼时刻监听所述第二终端设备的寻呼消息,或者在所述第一终端设备的寻呼时刻监听所述第二终端设备的寻呼消息。
  36. 根据权利要求35所述的终端设备,其特征在于,
    所述接收模块,还用于在所述响应消息包括RRC连接释放消息,以及所述RRC连接释放消息包括连接失败指示消息时,在所述第二终端设备的寻呼时刻监听所述第二终端设备的寻呼消息;或者
    所述接收模块,还用于在所述响应消息包括RRC连接拒绝消息时,在所述第二终端设备的寻呼时刻监听所述第二终端设备的寻呼消息;或者
    所述接收模块,还用于在所述响应消息包括RRC连接配置消息时,在所述第一终端设备的寻呼时刻监听所述第二终端设备的寻呼消息。
  37. 根据权利要求36所述的终端设备,其特征在于,在所述响应消息包括所述RRC连接释放消息或所述RRC连接拒绝消息时,所述终端设备还包括:
    确定模块,用于在所述第一终端设备与所述第二终端设备之间的链路连接中断时,确定无需再次向所述网络设备发送所述状态更新消息。
  38. 根据权利要求35至37中任一所述的终端设备,其特征在于,所述发送模块,还用于在监听到所述第二终端设备的寻呼消息之后,向所述第二终端设备发送所述第二终端设备的寻呼消息。
PCT/CN2017/082401 2017-04-28 2017-04-28 无线通信的方法、网络设备和终端设备 Ceased WO2018195907A1 (zh)

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