WO2022052004A1 - 一种通信方法及装置、终端设备、网络设备 - Google Patents

一种通信方法及装置、终端设备、网络设备 Download PDF

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Publication number
WO2022052004A1
WO2022052004A1 PCT/CN2020/114604 CN2020114604W WO2022052004A1 WO 2022052004 A1 WO2022052004 A1 WO 2022052004A1 CN 2020114604 W CN2020114604 W CN 2020114604W WO 2022052004 A1 WO2022052004 A1 WO 2022052004A1
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Prior art keywords
terminal device
rrc connection
network
message
paging
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PCT/CN2020/114604
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English (en)
French (fr)
Inventor
王淑坤
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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 KR1020237011567A priority Critical patent/KR20230062615A/ko
Priority to EP20952792.8A priority patent/EP4213552A4/en
Priority to CN202310898411.6A priority patent/CN116782384A/zh
Priority to CN202080104949.XA priority patent/CN116097801A/zh
Priority to PCT/CN2020/114604 priority patent/WO2022052004A1/zh
Priority to JP2023515878A priority patent/JP2023546317A/ja
Publication of WO2022052004A1 publication Critical patent/WO2022052004A1/zh
Priority to US18/146,683 priority patent/US20230209503A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183—Processing at user equipment or user record carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/005—Multiple registrations, e.g. multihoming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/12—Inter-network notification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer

Definitions

  • the embodiments of the present application relate to the field of mobile communication technologies, and in particular, to a communication method and apparatus, terminal equipment, and network equipment.
  • Dual-SIM mobile phone means that a mobile phone can hold two communication cards at the same time.
  • one communication card in a dual-card mobile phone is conducting a service, and the other communication card also needs to conduct a service, for example, another communication card receives a page and needs to receive a service, or another communication card initiates a service, there will be two
  • the problem of conflict between the services of one communication card and how to deal with the services of another communication card needs to be solved.
  • Embodiments of the present application provide a communication method and apparatus, terminal equipment, and network equipment.
  • the terminal device receives a paging message sent by a first network, where the first network is a network corresponding to the first communication card in the terminal device;
  • the terminal device determines whether to respond to the paging message based on the paging reason in the paging message, and indicates to the first network that the terminal device does not respond if it is determined not to respond to the paging message the paging message.
  • the first base station sends a paging message to the terminal device, the first base station is the base station corresponding to the first communication card in the terminal device, and the paging reason in the paging message is used by the terminal device to determine whether to respond the paging message;
  • the first base station receives the indication information sent by the terminal device, where the indication information is used to instruct the terminal device not to respond to the paging message.
  • the terminal device receives service data sent by a second network, where the second network is a network corresponding to a second communication card in the terminal device, and the terminal device further has a first communication card;
  • the terminal device determines the RRC connection reason of the first communication card, and sends an RRC connection establishment request message or an RRC connection recovery request message to the first network based on the RRC connection reason, and the first network is the terminal device's RRC connection reason.
  • the network corresponding to the first communication card.
  • the terminal device provided by the embodiments of the present application includes a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the above-mentioned communication method.
  • the network device provided by the embodiments of the present application includes a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the above-mentioned communication method.
  • the chip provided by the embodiment of the present application is used to implement the above communication method.
  • the chip includes: a processor for calling and running a computer program from the memory, so that the device on which the chip is installed executes the above-mentioned communication method.
  • the computer-readable storage medium provided by the embodiments of the present application is used to store a computer program, and the computer program enables a computer to execute the above-mentioned communication method.
  • the computer program product provided by the embodiments of the present application includes computer program instructions, and the computer program instructions cause a computer to execute the above-mentioned communication method.
  • the computer program provided by the embodiment of the present application when it runs on the computer, causes the computer to execute the above-mentioned communication method.
  • the terminal device After receiving the paging message corresponding to the first communication card, the terminal device determines whether to respond to the paging message based on the paging reason in the paging message, and if it determines not to respond to the paging message The end device is instructed to the network not to respond to the paging message. Since the paging reason indicates the service or reason that triggers the paging message, the terminal device can determine whether to respond to the paging message based on the paging reason.
  • the response to the paging message means that the first communication card of the terminal device receives the paging message corresponding to If the service does not respond to the paging message, it means that the first communication card of the terminal device does not accept the service corresponding to the paging message, thereby ensuring that the high-priority service can be performed normally and user experience is ensured.
  • it can ensure that the dual-card operations of the terminal device are coordinated with each other, that is, one communication card (eg, the first communication card) will not affect the other communication card (eg, the second communication card).
  • FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.
  • FIG. 2 is a schematic flowchart 1 of a communication method provided by an embodiment of the present application.
  • FIG. 3 is a schematic diagram of a dual communication card provided by an embodiment of the present application.
  • FIG. 4 is a second schematic flowchart of a communication method provided by an embodiment of the present application.
  • FIG. 5 is a schematic flowchart of a method for judging that a base station does not respond to paging provided by an embodiment of the present application
  • FIG. 6 is a third schematic flowchart of a communication method provided by an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram 1 of a communication device provided by an embodiment of the present application.
  • FIG. 8 is a second schematic diagram of the structural composition of a communication device provided by an embodiment of the present application.
  • FIG. 9 is a schematic diagram 3 of the structure and composition of a communication device provided by an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of a chip according to an embodiment of the present application.
  • FIG. 12 is a schematic block diagram of a communication system provided by an embodiment of the present application.
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • 5G communication systems or future communication systems etc.
  • the communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal 120 (or referred to as a communication terminal, a terminal).
  • Network device 110 may provide communication coverage for a particular geographic area and may communicate with terminals located within the coverage area.
  • the network device 110 may be an evolved base station (Evolutional Node B, eNB or eNodeB) in an LTE system, or a wireless controller in a cloud radio access network (Cloud Radio Access Network, CRAN), or the
  • the network device can be a mobile switching center, a relay station, an access point, a vehicle-mounted device, a wearable device, a hub, a switch, a bridge, a router, a network-side device in a 5G network, or a network device in a future communication system.
  • the communication system 100 also includes at least one terminal 120 located within the coverage of the network device 110 .
  • Terminal includes, but is not limited to, connections via wired lines, such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Line (DSL), digital cable, direct cable connections; and/or another data connection/network; and/or via a wireless interface, e.g. for cellular networks, Wireless Local Area Networks (WLAN), digital television networks such as DVB-H networks, satellite networks, AM-FM A broadcast transmitter; and/or a device of another terminal configured to receive/transmit a communication signal; and/or an Internet of Things (IoT) device.
  • PSTN Public Switched Telephone Networks
  • DSL Digital Subscriber Line
  • WLAN Wireless Local Area Networks
  • WLAN Wireless Local Area Networks
  • digital television networks such as DVB-H networks, satellite networks, AM-FM A broadcast transmitter
  • IoT Internet of Things
  • a terminal arranged to communicate through a wireless interface may be referred to as a "wireless communication terminal", “wireless terminal” or “mobile terminal”.
  • mobile terminals include, but are not limited to, satellite or cellular telephones; Personal Communications System (PCS) terminals that may combine cellular radio telephones with data processing, facsimile, and data communication capabilities; may include radio telephones, pagers, Internet/Intranet PDAs with networking access, web browsers, memo pads, calendars, and/or Global Positioning System (GPS) receivers; and conventional laptop and/or palmtop receivers or others including radiotelephone transceivers electronic device.
  • PCS Personal Communications System
  • GPS Global Positioning System
  • a terminal may refer to an access terminal, user equipment (UE), subscriber unit, subscriber station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless 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), a wireless communication Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminals in 5G networks or terminals in future evolved PLMNs, etc.
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • direct terminal (Device to Device, D2D) communication may be performed between the terminals 120 .
  • the 5G communication system or the 5G network may also be referred to as a new radio (New Radio, NR) system or an NR network.
  • New Radio NR
  • NR New Radio
  • FIG. 1 exemplarily shows one network device and two terminals.
  • the communication system 100 may include multiple network devices, and the coverage of each network device may include other numbers of terminals. This embodiment of the present application This is not limited.
  • the communication system 100 may further include other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the present application.
  • network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the present application.
  • a device having a communication function in the network/system may be referred to as a communication device.
  • the communication device may include a network device 110 and a terminal 120 with a communication function, and the network device 110 and the terminal 120 may be the specific devices described above, which will not be repeated here;
  • the device may further include other devices in the communication system 100, such as other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the present application.
  • 5G 3rd Generation Partnership Project
  • eMBB Enhanced Mobile Broadband
  • URLLC Ultra-Reliable Low-Latency Communications
  • mMTC Massive Machine-Type Communications
  • eMBB still aims at users' access to multimedia content, services and data, and its demand is growing rapidly.
  • eMBB since eMBB may be deployed in different scenarios, such as indoor, urban, rural, etc., its capabilities and requirements are also quite different, so it cannot be generalized and must be analyzed in detail in combination with specific deployment scenarios.
  • Typical applications of URLLC include: industrial automation, power automation, telemedicine operations (surgery), traffic safety assurance, etc.
  • Typical features of mMTC include: high connection density, small data volume, latency-insensitive services, low cost and long service life of the module.
  • RRC_INACTIVE Radio Resource Control
  • RRC_INACTIVE Radio Resource Control
  • RRC_IDLE state (referred to as idle state): mobility is based on terminal device cell selection and reselection, paging is initiated by the core network (Core Network, CN), and the paging area is configured by the CN. There is no terminal device context and no RRC connection on the base station side.
  • RRC_CONNECTED state (referred to as connected (connected) state for short): there is an RRC connection, and a terminal device context exists on the base station side and the terminal device side.
  • the network side knows that the location of the terminal equipment is at the specific cell level. Mobility is the mobility controlled by the network side. Unicast data can be transmitted between the terminal equipment and the base station.
  • RRC_INACTIVE state (referred to as inactive state): Mobility is cell selection and reselection based on terminal equipment, there is a connection between the access network and the core network, and the context of the terminal equipment exists on a certain base station.
  • the call is triggered by the radio access network (Radio Access Network, RAN).
  • the paging area based on the RAN is managed by the RAN.
  • the network side knows the location of the terminal device is based on the paging area level of the RAN.
  • RNA Radio Access Network Notification Area
  • Dual-card dual-standby mobile phone means that a mobile phone can hold two communication cards at the same time, and both communication cards are in standby state.
  • Dual SIM dual standby generally refers to dual SIM dual standby of the same network standard, such as dual SIM dual standby for GSM network, dual SIM dual standby for CDMA network, and dual SIM dual standby for PHS network.
  • Dual network dual standby means that a mobile phone can be inserted into two communication cards of different networks at the same time, and it can be turned on at the same time. Users can make, receive and send and receive text messages at will without switching networks.
  • Dual-transmission and dual-reception means that the mobile phone simultaneously transmits and receives data on two networks through two communication cards.
  • most mobile phones only support single-transmission and single-receipt or single-transmission and dual-receipt, which means that the mobile phone can only perform the business on one communication card at a certain time.
  • the realization of dual-pass is a trend in the development of mobile phones in the future.
  • one communication card can reside in the LTE cell, and the other communication card can reside in the NR cell; Each communication card resides in the NR cell.
  • the two communication cards may be communication cards of the same operator, or may be communication cards of different operators.
  • the terminal device in this embodiment of the present application may be a mobile phone, a tablet computer, a wearable device, etc., and the terminal device has at least two communication cards, for example, the terminal device has two communication cards or three communication cards, etc. .
  • the following embodiments are described by taking two communication cards as an example, and the present invention is not limited thereto, and the solution of more than two communication cards is also applicable to the technical solutions of the embodiments of the present application.
  • both the first communication card and the second communication card are subscriber identity module (Subscriber Identity Module, SIM) cards.
  • SIM Subscriber Identity Module
  • USIM Universal Subscriber Identity Module
  • the first communication card is a SIM card
  • the second communication card is a USIM card.
  • the first communication card is a USIM card
  • the second communication card is a SIM card.
  • the embodiments of the present application do not limit the network types supported by the first communication card and the second communication card.
  • the first communication card supports an LTE network (that is, the first base station corresponding to the first communication card is an LTE base station)
  • the second communication card supports the NR network (that is, the second base station corresponding to the second communication card is an NR base station).
  • both the first communication card and the second communication card support the NR network (that is, the second base stations corresponding to the first communication card and the second communication card and the second communication card are all NR base stations).
  • the embodiments of the present application do not limit the operators to which the first communication card and the second communication card belong.
  • the first communication card and the second communication card may belong to the same operator or may belong to different operators. .
  • FIG. 2 is a schematic flowchart 1 of a communication method provided by an embodiment of the present application. As shown in FIG. 2 , the communication method includes the following steps:
  • Step 201 A terminal device receives a paging message sent by a first network, where the first network is a network corresponding to a first communication card in the terminal device.
  • the terminal device further receives service data sent by a second network, where the second network is a network corresponding to the second communication card in the terminal device.
  • the terminal device has a USIM-A card (that is, the second communication card) and a USIM-B card (that is, the first communication card), and the terminal device receives services on the network corresponding to the USIM-A card (that is, the second network), The terminal device receives the paging message on the network corresponding to the USIM-B card (ie, the first network).
  • the terminal device has a first communication card and a second communication card, wherein the network corresponding to the first communication card is the first network, and the network corresponding to the second communication card is the second network.
  • the terminal device can access the first network through the first communication card to implement services on the first network.
  • the terminal device can access the second network through the second communication card to implement services on the second network.
  • the types of the first network and the second network may be the same or different.
  • the first network is an LTE network
  • the second network is an NR network.
  • both the first network and the second network are NR networks.
  • the first communication card of the terminal device is in an idle state or an inactive state.
  • the second communication card of the terminal device is in a connected state.
  • USIM cards there are two USIM cards in the terminal device, which are USIM-A card and USIM-B card respectively.
  • the USIM-A card has ongoing services and is in a connected state; the USIM-B card is in an idle state or an inactive state and receives a paging message.
  • the communication between the terminal device and the first network is realized through the first communication card
  • the communication between the terminal device and the second network is realized through the second communication card.
  • there are two USIM cards in the terminal device which are USIM-A card and USIM-B card respectively.
  • the terminal device can communicate with the first network through the USIM-A card
  • the terminal device can communicate with the second network through the USIM-B card.
  • Step 202 The terminal device determines whether to respond to the paging message based on the paging reason in the paging message, and indicates to the first network that the terminal device does not respond to the paging message The device does not respond to the paging message.
  • the terminal device receives the paging message sent by the first network, specifically: the AS layer of the first communication card of the terminal device receives the paging message sent by the first network.
  • the paging message carries a paging cause, wherein the paging cause is used to indicate the service or reason that triggers the paging message, and the paging cause is used to indicate that what triggers the paging message is a voice call (voice call). ) service or video call (video call) service, etc.
  • the interaction between the terminal device and the network in this application essentially refers to the interaction between the first communication card in the terminal device and the network.
  • the AS layer of the terminal device essentially refers to the AS layer of the first communication card in the terminal device
  • the NAS layer of the terminal device essentially refers to the NAS layer of the first communication card in the terminal device.
  • the NAS layer may determine whether to respond to the paging message based on the paging reason in the paging message, Alternatively, the AS layer may also determine whether to respond to the paging message based on the paging reason in the paging message. The following situations are explained.
  • the paging cause is transparent to the AS layer.
  • the AS layer of the terminal device After receiving the paging message sent by the first network, the AS layer of the terminal device sends the paging cause in the paging message to the The NAS layer of the terminal device; the NAS layer of the terminal device determines whether to respond to the paging message based on the paging reason. For example, if the paging cause indicates that the paging is triggered by the voice service, it is determined to respond to the paging message; otherwise, the paging message is not responded to.
  • the first communication card is in an idle state
  • the NAS layer of the terminal device determines the first information based on the paging reason, and sends the first information to the AS layer of the terminal device information; the AS layer of the terminal device initiates an RRC connection establishment process based on the first information.
  • the first information includes at least one of the following:
  • Access category the access category is access category 0;
  • RRC connection reason the RRC connection reason is called access (mt-Access);
  • NAS message where the NAS message is a service request message.
  • the first information includes at least one of the following:
  • Access category the access category is access category 3;
  • RRC connection reason the RRC connection reason is called mo-Signalling
  • a NAS message where the NAS message carries first indication information, where the first indication information is used to instruct the terminal device not to respond to the paging message and/or instruct the core network to stop paging the terminal device.
  • access category 0 and access category 3 are two access categories, as shown in Table 1 below, where the type of access attempt of access category 0 is the calling signaling (MO signaling resulting from paging) from paging), the type of access attempt of access category 3 is NAS-level calling signaling (MO signaling on NAS level resulting from other than paging) caused by non-paging.
  • Table 1 the type of access attempt of access category 0 is the calling signaling (MO signaling resulting from paging) from paging)
  • NAS-level calling signaling MO signaling on NAS level resulting from other than paging
  • the first indication information may also be referred to as busy indication information (busy indication), wherein the first indication information is used to instruct the terminal device not to respond to the paging message and/or instruct the core network to stop paging. call the terminal device.
  • busy indication busy indication
  • the fact that the terminal device does not respond to the paging message may also indicate that the terminal device does not receive the service data corresponding to the paging message.
  • the core network stops paging the terminal device.
  • the AS layer of the terminal device initiates an RRC connection establishment process based on the first information, including:
  • the AS layer of the terminal device determines whether to allow access to the first network based on the access category; in the case of allowing access to the first network, the AS layer of the terminal device sends an RRC connection establishment to the first network request message, where the RRC connection establishment request message carries the RRC connection reason. Further, the AS layer of the terminal device receives an RRC connection establishment message sent by the first network, and sends an RRC connection establishment complete message to the first network, where the RRC connection establishment complete message carries the NAS message. In this way, the RRC connection establishment process is completed.
  • determining whether to allow access to the first network based on the access category may be implemented in the following manner: determining a UAC barring information set (UAC-BarringInfoSet) corresponding to the access category, and performing an access control operation based on the UAC barring information set, thereby Determine whether to allow access to the first network.
  • UAC restriction information set includes:
  • the NAS layer of the terminal device determines the second information based on the paging reason, and sends the second information to the AS layer of the terminal device second information; the AS layer of the terminal device initiates an RRC connection recovery process based on the second information.
  • the second information includes at least one of the following:
  • Access category the access category is access category 0;
  • the RRC connection reason is that the called party accesses mt-Access
  • the second indication information is used to indicate whether the first communication card responds to the paging message.
  • the second information includes at least one of the following:
  • Access category the access category is access category 3;
  • RRC connection reason the RRC connection reason is called mo-Signalling
  • the second indication information is used to indicate whether the first communication card responds to the paging message.
  • the AS layer of the terminal device initiates an RRC connection recovery process based on the second information, including:
  • the AS layer of the terminal device sends an RRC connection recovery request message to the first network, wherein if the second indication information indicates that the terminal device does not respond to the paging message, then:
  • the RRC connection recovery request message carries third indication information, and the third indication information is used to indicate that the terminal device does not respond to the paging message; or,
  • Implicit indication mode the first logical channel identifier (Logical Channel Identifier, LCID) of the common control channel (Common Control Channel, CCCH) corresponding to the RRC connection recovery request message is used to indicate that the terminal equipment does not respond to the paging message.
  • LCID Logical Channel Identifier
  • CCCH Common Control Channel
  • a new LCID (called the first LCID) is defined for the CCCH, and this new LCID is used to indicate that the terminal equipment does not respond to the paging message or is used to indicate that the terminal equipment initiates RRC connection recovery.
  • the purpose is to notify the network side terminal equipment not to respond to paging.
  • the terminal device sends an RRC connection recovery request message (that is, the RRC connection recovery request message is carried in the CCCH) through the CCCH, and the LCID of the CCCH is used to indicate that the terminal device does not respond to the paging message.
  • the header corresponding to the RRC connection recovery request message in the MAC TB is the first header
  • the LCID in the first header is the first LCID, that is, the RRC connection recovery request message is in the MAC TB.
  • the paging cause is opaque to the AS layer.
  • the AS layer of the terminal device After receiving the paging message sent by the first network, the AS layer of the terminal device obtains the paging cause in the paging message; The NAS layer determines whether to respond to the paging message based on the paging reason. For example, if the paging cause indicates that the paging is triggered by the voice service, it is determined to respond to the paging message; otherwise, the paging message is not responded to.
  • the first communication card is in an inactive state, and the AS layer of the terminal device initiates an RRC connection recovery process.
  • the AS layer of the terminal device initiates an RRC connection recovery process, including:
  • the AS layer of the terminal device sends an RRC connection recovery request message to the first network, wherein if the AS layer determines not to respond to the paging message, then:
  • the RRC connection recovery request message carries third indication information, and the third indication information is used to indicate that the terminal device does not respond to the paging message; or,
  • Implicit indication mode the first LCID of the CCCH corresponding to the RRC connection recovery request message is used to indicate that the terminal equipment does not respond to the paging message.
  • a new LCID (called the first LCID) is defined for the CCCH, and this new LCID is used to indicate that the terminal equipment does not respond to the paging message or is used to indicate that the terminal equipment initiates RRC connection recovery.
  • the purpose is to notify the network side terminal equipment not to respond to paging.
  • the terminal device sends an RRC connection recovery request message (that is, the RRC connection recovery request message is carried in the CCCH) through the CCCH, and the LCID of the CCCH is used to indicate that the terminal device does not respond to the paging message.
  • the header corresponding to the RRC connection recovery request message in the MAC TB is the first header
  • the LCID in the first header is the first LCID, that is, the RRC connection recovery request message is in the MAC TB.
  • FIG. 4 is a second schematic flowchart of a communication method provided by an embodiment of the present application. As shown in FIG. 4 , the communication method includes the following steps:
  • Step 401 A first base station sends a paging message to a terminal device, the first base station is a base station corresponding to a first communication card in the terminal device, and the paging reason in the paging message is used for the terminal device It is determined whether to respond to the paging message.
  • the terminal device has a first communication card and a second communication card, wherein the network corresponding to the first communication card is the first network, and the network corresponding to the second communication card is the second network.
  • the base station covering the first network is called the first base station (ie, the base station corresponding to the first communication card), and the first base station may also be called the target base station.
  • the first base station sends a paging message to the terminal device, and the paging message is used to page the first communication card of the terminal device.
  • the paging reason in the paging message is used for the terminal device to determine whether to respond to the paging message.
  • the terminal device determine whether to respond to the paging message based on the paging reason in the paging message, reference may be made to the foregoing description of the related method in FIG. 2 , and details are not repeated here.
  • Step 402 The first base station receives indication information sent by the terminal equipment, where the indication information is used to instruct the terminal equipment not to respond to the paging message.
  • the terminal device is in an inactive state, and corresponding to the solution B) in case 1 or solution C) in case 2 of the aforementioned method related to FIG. 2 , the first base station receives the terminal
  • the indication information sent by the device can be implemented in the following ways:
  • the first base station receives an RRC connection restoration request message sent by the terminal device, the RRC connection restoration request message carries third indication information, and the third indication information is used to indicate the terminal equipment the device does not respond to the paging message; or,
  • Implicit indication method the first base station receives the RRC connection restoration request message sent by the terminal equipment, and the first LCID of the CCCH corresponding to the RRC connection restoration request message is used to indicate that the terminal equipment does not respond to the paging message.
  • a new LCID (called the first LCID) is defined for the CCCH, and this new LCID is used to indicate that the terminal equipment does not respond to the paging message or is used to indicate that the terminal equipment initiates RRC connection recovery.
  • the purpose is to notify the network side terminal equipment not to respond to paging.
  • the terminal device sends an RRC connection recovery request message (that is, the RRC connection recovery request message is carried in the CCCH) through the CCCH, and the LCID of the CCCH is used to indicate that the terminal device does not respond to the paging message.
  • the header corresponding to the RRC connection recovery request message in the MAC TB is the first header
  • the LCID in the first header is the first LCID, that is, the RRC connection recovery request message is in the MAC TB.
  • the first base station after the first base station receives the indication information, the first base station sends a context request message to the second base station, where the request context request message carries fourth indication information, and the fourth indication information is used for Instructing the terminal device not to respond to the paging message and/or for the second base station to decide not to migrate the context of the terminal device; the first base station receiving the context request failure message sent by the second base station, The context request failure message carries an RRC release message; the first base station sends the RRC release message to the terminal device.
  • the second base station is an anchor base station.
  • the second base station after the second base station receives the request for context request message, it decides not to migrate the context of the terminal device according to the fourth indication information, and sends a request for context failure message to the first base station, wherein the request for context failure message carries an RRC release message (That is, RRCRelease PDCP PDU). Then, the first base station sends an RRC release message to the terminal device.
  • the request for context failure message carries an RRC release message (That is, RRCRelease PDCP PDU).
  • the fourth indication information is forwarded by the second base station to the core network control plane network element, and the fourth indication information is used by the core network control plane network element to notify the core network user plane network
  • the element stops delivering downlink data of the terminal device to the second base station, and buffers the downlink data.
  • the core network control plane network element is an AMF
  • the core network user plane network element is a UPF
  • the second base station notifies the AMF that the terminal equipment does not respond to paging and/or does not perform data reception instruction information (ie the fourth indication information)
  • the AMF notifies the UPF to stop sending the downlink data of the terminal device to the second base station and buffer the downlink data of the terminal device.
  • the paging message is triggered by the second base station, for example: when the downlink data of the terminal equipment reaches the second base station, the second base station triggers paging for the terminal equipment, and notifies the base stations within the RNA range (such as the first base station).
  • the base station sends a paging message to the terminal device.
  • the paging reason in the paging message is notified to the second base station by the core network control plane network element.
  • the core network control plane network element is an AMF, and before the second base station notifies the first base station to send the paging message carrying the paging reason, the AMF notifies the second base station of the paging reason.
  • FIG. 5 is a schematic flowchart of a method for judging that a base station does not respond to paging provided by an embodiment of the present application. As shown in FIG. 5 , the method includes the following steps:
  • Step 501 The anchor base station sends an RRC release message to the terminal device.
  • the RRC release message carries RNA configuration information. After receiving the RRC release message, the terminal device enters the inactive state.
  • Step 502 The terminal device sends an RRC connection recovery request message to the target base station and instructs the terminal device not to respond to the paging message.
  • the terminal device sends an RRC connection restoration request message to the target base station through SRB0, wherein, optionally, the RRC connection restoration request message carries the short MAC-I and I-RNTI.
  • Step 503 The target base station sends a request for context request message to the anchor base station, where the request for context request message carries indication information that the terminal device does not respond to the paging message.
  • Step 504 The anchor base station decides not to migrate the context of the terminal device according to the indication information.
  • Step 505 The anchor base station sends a context request failure message to the target base station, and the context request failure message carries the RRC release PDCP PDU.
  • Step 506 The target base station sends an RRC release message to the terminal device.
  • the target base station sends an RRC release message to the terminal device through SRB1. After receiving the RRC release message, the terminal device enters an inactive state or an idle state.
  • Step 507 The anchor base station sends to the AMF indication information that the terminal device does not respond to the paging message.
  • Step 508 The AMF notifies the UPF to stop delivering the downlink data of the terminal device and buffer the downlink data.
  • FIG. 6 is a third schematic flowchart of a communication method provided by an embodiment of the present application. As shown in FIG. 6 , the communication method includes the following steps:
  • Step 601 A terminal device receives service data sent by a second network, where the second network is a network corresponding to a second communication card in the terminal device, and the terminal device further has a first communication card.
  • the terminal device has a first communication card and a second communication card, wherein the network corresponding to the first communication card is the first network, and the network corresponding to the second communication card is the second network.
  • the second communication card is in the connected state, the terminal device receives service data on the second network corresponding to the second communication card, the first communication card is in the idle state or the inactive state, and the terminal device is in the idle state or inactive state.
  • the communication card performs the RRC connection establishment or restoration of the UE's initial MO-data, or the UE's initial MO-signalling RRC connection establishment or restoration, or the UE's initial high-priority MO-data RRC connection establishment or restoration.
  • Step 602 The terminal device determines the RRC connection reason of the first communication card, and sends an RRC connection establishment request message or an RRC connection restoration request message to a first network based on the RRC connection reason, and the first network is the The network corresponding to the first communication card of the terminal device.
  • the NAS layer of the terminal device triggers the RRC connection establishment or restoration to the AS layer of the terminal device, and the NAS layer of the terminal device sends the RRC connection reason to the AS layer of the terminal device, and the terminal device
  • the AS layer sends an RRC connection establishment request message or an RRC connection recovery request message to the first network based on the RRC connection reason.
  • the terminal device sends an RRC connection release request message to the second network.
  • the AS layer of the terminal device essentially refers to the AS layer of the first communication card in the terminal device
  • the NAS layer of the terminal device essentially refers to the first communication card in the terminal device. NAS layer.
  • the terminal device receives services through the USIM-A card
  • the USIM-B card of the terminal device is in an idle state or inactive state
  • the NAS layer of the USIM-B card triggers the RRC connection establishment or recovery to the AS layer, so that the USIM-B card
  • the AS layer initiates an RRC connection establishment or restoration process to the network corresponding to the USIM-B card.
  • the AS layer of the USIM-A card initiates an RRC connection release request to the network corresponding to the USIM-A card.
  • the RRC connection reason sent by the AS layer of the first communication card to the AS layer can be implemented as follows:
  • RRC connection reason is called calling signaling (MO-signalling) or calling data (MO-data).
  • the RRC connection reason is emergency or high priority access.
  • the RRC connection reason is the calling voice call (mo-VoiceCall), the calling video call (mo-VideoCall), or the calling short message service (mo-SMS).
  • the RRC connection reason is mps-PriorityAccess or mcs-PriorityAccess.
  • the RRC connection reason is that the radio access network notifies area update (rna-Update).
  • FIG. 7 is a schematic structural diagram 1 of a communication apparatus provided by an embodiment of the present application, which is applied to a terminal device. As shown in FIG. 7 , the communication apparatus includes:
  • a receiving unit 701 configured to receive a paging message sent by a first network, where the first network is a network corresponding to a first communication card in the terminal device;
  • a determining unit 702 configured to determine whether to respond to the paging message based on the paging reason in the paging message;
  • the instructing unit 703 is configured to instruct the first network that the terminal device does not respond to the paging message under the condition that it is determined not to respond to the paging message.
  • the receiving unit 701 is further configured to receive service data sent by a second network, where the second network is a network corresponding to the second communication card in the terminal device.
  • the determining unit 702 is configured to determine whether to respond to the paging message based on the paging cause in the paging message through the NAS layer of the terminal device.
  • the first communication card is in an idle state
  • the apparatus further includes:
  • a sending unit 704 configured to send the paging reason in the paging message to the NAS layer of the terminal device through the AS layer of the terminal device;
  • the determining unit 702 is further configured to determine the first information based on the paging reason through the NAS layer of the terminal device;
  • the sending unit 704 is further configured to send the first information to the AS layer of the terminal device through the NAS layer of the terminal device; initiate RRC connection establishment based on the first information through the AS layer of the terminal device Process.
  • the first information includes at least one of the following:
  • Access category the access category is access category access category 0;
  • the RRC connection reason is that the called party accesses mt-Access
  • NAS message where the NAS message is a service request message.
  • the first information includes at least one of the following:
  • Access category the access category is access category 3;
  • RRC connection reason the RRC connection reason is called mo-Signalling
  • the NAS message carries first indication information, where the first indication information is used to instruct the terminal device not to respond to the paging message and/or instruct the core network to stop paging the terminal device.
  • the determining unit 702 is configured to determine, through the AS layer of the terminal device, whether to allow access to the first network based on the access category;
  • the sending unit 704 is configured to send an RRC connection establishment request message to the first network through the AS layer of the terminal device in the case of allowing access to the first network, where the RRC connection establishment request message carries the RRC connection reason.
  • the receiving unit 701 is further configured to receive, through the AS layer of the terminal device, an RRC connection establishment message sent by the first network;
  • the sending unit 704 is further configured to send an RRC connection establishment complete message to the first network, where the RRC connection establishment complete message carries the NAS message.
  • the apparatus further includes:
  • a sending unit 704 configured to send the paging reason in the paging message to the NAS layer of the terminal device through the AS layer of the terminal device;
  • the determining unit 702 is further configured to determine the second information based on the paging reason through the NAS layer of the terminal device;
  • the sending unit 704 is further configured to send the second information to the AS layer of the terminal device through the NAS layer of the terminal device; initiate RRC connection recovery based on the second information through the AS layer of the terminal device Process.
  • the second information includes at least one of the following:
  • Access category the access category is access category 0;
  • the RRC connection reason is that the called party accesses mt-Access
  • the second indication information is used to indicate whether the first communication card responds to the paging message.
  • the second information includes at least one of the following:
  • Access category the access category is access category 3;
  • RRC connection reason the RRC connection reason is called mo-Signalling
  • the second indication information is used to indicate whether the first communication card responds to the paging message.
  • the sending unit 704 is configured to send an RRC connection recovery request message to the first network through the AS layer of the terminal device, wherein if the second indication information indicates that the terminal device If the paging message is not responded to, the RRC connection recovery request message carries third indication information, where the third indication information is used to indicate that the terminal device does not respond to the paging message.
  • the sending unit 704 is configured to send an RRC connection recovery request message to the first network through the AS layer of the terminal device, wherein if the second indication information indicates that the terminal device If the paging message is not responded to, the first LCID of the CCCH corresponding to the RRC connection recovery request message is used to indicate that the terminal device does not respond to the paging message.
  • the determining unit 702 is configured to determine whether to respond to the paging message based on the paging reason in the paging message through the AS layer of the terminal device.
  • the apparatus further includes:
  • a sending unit 704 configured to send an RRC connection recovery request message to the first network through the AS layer of the terminal device, wherein, if the AS layer determines not to respond to the paging message, the RRC connection recovery request message
  • the message carries third indication information, where the third indication information is used to indicate that the terminal device does not respond to the paging message.
  • the apparatus further includes:
  • a sending unit 704 configured to send an RRC connection recovery request message to the first network through the AS layer of the terminal device, wherein, if the AS layer determines not to respond to the paging message, the RRC connection recovery request message
  • the first LCID of the CCCH corresponding to the message is used to indicate that the terminal device does not respond to the paging message.
  • the header corresponding to the RRC connection recovery request message in the MAC TB is the first header, and the LCID in the first header is the first LCID.
  • FIG. 8 is a second schematic diagram of the structure and composition of a communication device provided by an embodiment of the present application, which is applied to the first base station.
  • the communication device includes:
  • a sending unit 801 is configured to send a paging message to a terminal device, the first base station is a base station corresponding to a first communication card in the terminal device, and the paging reason in the paging message is used for the terminal device determining whether to respond to the paging message;
  • the receiving unit 802 is configured to receive indication information sent by the terminal device, where the indication information is used to indicate that the terminal device does not respond to the paging message.
  • the receiving unit 802 is configured to receive an RRC connection resumption request message sent by the terminal device, where the RRC connection resumption request message carries third indication information, and the third indication information is used to indicate The terminal device does not respond to the paging message.
  • the receiving unit 802 is configured to receive an RRC connection recovery request message sent by the terminal device, where the first LCID of the CCCH corresponding to the RRC connection recovery request message is used to indicate that the terminal device does not Respond to the paging message.
  • the header corresponding to the RRC connection recovery request message carried in the MAC TB is the first header, and the LCID in the first header is the first LCID.
  • the sending unit 801 is further configured to send a request context request message to the second base station, where the request context request message carries fourth indication information, and the fourth indication information is used to indicate the terminal
  • the device does not respond to the paging message and/or the second base station decides not to migrate the context of the terminal device;
  • the receiving unit 802 is further configured to receive a context request failure message sent by the second base station, where the context request failure message carries an RRC release message;
  • the sending unit 801 is further configured to send an RRC release message to the terminal device.
  • the fourth indication information is forwarded by the second base station to the core network control plane network element, and the fourth indication information is used by the core network control plane network element to notify the core network user plane network
  • the element stops delivering downlink data of the terminal device to the second base station, and buffers the downlink data.
  • the paging message is triggered by the second base station, and the paging reason in the paging message is notified to the second base station by a core network control plane network element.
  • the second base station is an anchor base station.
  • FIG. 9 is a schematic structural diagram 3 of a communication apparatus provided by an embodiment of the present application, which is applied to a terminal device. As shown in FIG. 9 , the communication apparatus includes:
  • a receiving unit 901 configured to receive service data sent by a second network, where the second network is a network corresponding to a second communication card in the terminal device, and the terminal device further has a first communication card;
  • a determining unit 902 configured to determine the RRC connection reason of the first communication card
  • the sending unit 903 is configured to send an RRC connection establishment request message or an RRC connection restoration request message to a first network based on the RRC connection reason, where the first network is a network corresponding to the first communication card of the terminal device.
  • the sending unit 903 is further configured to send the RRC connection reason to the AS layer of the terminal device through the NAS layer of the terminal device; based on the RRC connection through the AS layer of the terminal device The reason sends an RRC connection establishment request message or an RRC connection restoration request message to the first network.
  • the RRC connection reason is called MO-signalling or called data MO-data.
  • the RRC connection reason is emergency or highPriorityAccess.
  • the RRC connection reason is the calling voice call mo-VoiceCall, the calling video call mo-VideoCall, or the calling short message service mo-SMS.
  • the RRC connection reason is mps-PriorityAccess or mcs-PriorityAccess.
  • the RRC connection reason is that the radio access network notifies the area update rna-Update.
  • the sending unit 903 is further configured to send an RRC connection release request message to the second network.
  • FIG. 10 is a schematic structural diagram of a communication device 1000 provided by an embodiment of the present application.
  • the communication device can be a terminal device or a network device (such as a first base station).
  • the communication device 1000 shown in FIG. 10 includes a processor 1010, and the processor 1010 can call and run a computer program from a memory to implement the present application methods in the examples.
  • the communication device 1000 may further include a memory 1020 .
  • the processor 1010 may call and run a computer program from the memory 1020 to implement the methods in the embodiments of the present application.
  • the memory 1020 may be a separate device independent of the processor 1010, or may be integrated in the processor 1010.
  • the communication device 1000 may further include a transceiver 1030, and the processor 1010 may control the transceiver 1030 to communicate with other devices, specifically, may send information or data to other devices, or receive other devices Information or data sent by a device.
  • the processor 1010 may control the transceiver 1030 to communicate with other devices, specifically, may send information or data to other devices, or receive other devices Information or data sent by a device.
  • the transceiver 1030 may include a transmitter and a receiver.
  • the transceiver 1030 may further include antennas, and the number of the antennas may be one or more.
  • the communication device 1000 may specifically be the network device in this embodiment of the present application, and the communication device 1000 may implement the corresponding processes implemented by the network device in each method in the embodiment of the present application. For the sake of brevity, details are not repeated here. .
  • the communication device 1000 may specifically be the mobile terminal/terminal device of the embodiments of the present application, and the communication device 1000 may implement the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application. , and will not be repeated here.
  • FIG. 11 is a schematic structural diagram of a chip according to an embodiment of the present application.
  • the chip 1100 shown in FIG. 11 includes a processor 1110, and the processor 1110 can call and run a computer program from a memory to implement the method in the embodiment of the present application.
  • the chip 1100 may further include a memory 1120 .
  • the processor 1110 may call and run a computer program from the memory 1120 to implement the methods in the embodiments of the present application.
  • the memory 1120 may be a separate device independent of the processor 1110, or may be integrated in the processor 1110.
  • the chip 1100 may further include an input interface 1130 .
  • the processor 1110 can control the input interface 1130 to communicate with other devices or chips, and specifically, can obtain information or data sent by other devices or chips.
  • the chip 1100 may further include an output interface 1140 .
  • the processor 1110 may control the output interface 1140 to communicate with other devices or chips, and specifically, may output information or data to other devices or chips.
  • the chip can be applied to the network device in the embodiment of the present application, and the chip can implement the corresponding processes implemented by the network device in each method of the embodiment of the present application, which is not repeated here for brevity.
  • the chip can be applied to the mobile terminal/terminal device in the embodiments of the present application, and the chip can implement the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application.
  • the chip can implement the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application.
  • the chip can implement the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application.
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-a-chip, or the like.
  • FIG. 12 is a schematic block diagram of a communication system 1200 provided by an embodiment of the present application. As shown in FIG. 12 , the communication system 1200 includes a terminal device 1210 and a network device 1220 .
  • the terminal device 1210 can be used to implement the corresponding functions implemented by the terminal device in the above method
  • the network device 1220 can be used to implement the corresponding functions implemented by the network device in the above method. For brevity, details are not repeated here. .
  • the processor in this embodiment of the present application may be an integrated circuit chip, which has a signal processing capability.
  • each step of the above method embodiments may be completed by a hardware integrated logic circuit in a processor or an instruction in the form of software.
  • the above-mentioned processor can be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other available Programming logic devices, discrete gate or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC Application Specific Integrated Circuit
  • FPGA Field Programmable Gate Array
  • a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the steps of the methods disclosed in conjunction with the embodiments of the present application may be directly embodied as executed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor.
  • the software module may be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other storage media mature in the art.
  • the storage medium is located in the memory, and the processor reads the information in the memory, and completes the steps of the above method in combination with its hardware.
  • the memory in this embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM), an erasable programmable read-only memory (Erasable PROM, EPROM), an electrically programmable read-only memory (Erasable PROM, EPROM). Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • Volatile memory may be Random Access Memory (RAM), which acts as an external cache.
  • RAM Static RAM
  • DRAM Dynamic RAM
  • SDRAM Synchronous DRAM
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM DDR SDRAM
  • enhanced SDRAM ESDRAM
  • synchronous link dynamic random access memory Synchlink DRAM, SLDRAM
  • Direct Rambus RAM Direct Rambus RAM
  • the memory in this embodiment of the present application may also be a static random access memory (static RAM, SRAM), a dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM) and so on. That is, the memory in the embodiments of the present application is intended to include but not limited to these and any other suitable types of memory.
  • Embodiments of the present application further provide a computer-readable storage medium for storing a computer program.
  • the computer-readable storage medium can be applied to the network device in the embodiments of the present application, and the computer program enables the computer to execute the corresponding processes implemented by the network device in each method of the embodiments of the present application.
  • the computer program enables the computer to execute the corresponding processes implemented by the network device in each method of the embodiments of the present application.
  • the computer-readable storage medium can be applied to the mobile terminal/terminal device in the embodiments of the present application, and the computer program enables the computer to execute the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application. , and are not repeated here for brevity.
  • Embodiments of the present application also provide a computer program product, including computer program instructions.
  • the computer program product can be applied to the network device in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding processes implemented by the network device in each method of the embodiments of the present application. Repeat.
  • the computer program product can be applied to the mobile terminal/terminal device in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application, For brevity, details are not repeated here.
  • the embodiments of the present application also provide a computer program.
  • the computer program can be applied to the network device in the embodiments of the present application.
  • the computer program runs on the computer, the computer executes the corresponding processes implemented by the network device in each method of the embodiments of the present application. For the sake of brevity. , and will not be repeated here.
  • the computer program may be applied to the mobile terminal/terminal device in the embodiments of the present application, and when the computer program is run on the computer, the mobile terminal/terminal device implements the various methods of the computer program in the embodiments of the present application.
  • the corresponding process for the sake of brevity, will not be repeated here.
  • the disclosed system, apparatus and method may be implemented in other manners.
  • the apparatus embodiments described above are only illustrative.
  • the division of the units is only a logical function division. In actual implementation, there may be other division methods.
  • multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented.
  • the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the functions, if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer-readable storage medium.
  • the technical solution of the present application can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution.
  • the computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory,) ROM, random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program codes .

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Abstract

本申请实施例提供一种通信方法及装置、终端设备、网络设备，该方法包括：终端设备接收第一网络发送的寻呼消息，所述第一网络为所述终端设备中的第一通信卡对应的网络；所述终端设备基于所述寻呼消息中的寻呼原因确定是否响应所述寻呼消息，并在确定不响应所述寻呼消息的情况下向所述第一网络指示所述终端设备不响应所述寻呼消息。

Description

一种通信方法及装置、终端设备、网络设备 技术领域
本申请实施例涉及移动通信技术领域，具体涉及一种通信方法及装置、终端设备、网络设备。
背景技术
双卡手机，是指一部手机可以同时装下两张通信卡。目前，双卡手机中的一个通信卡如果正在进行业务，而另一个通信卡也需要进行业务，例如另一个通信卡接收到了寻呼需要接收业务，或者另一个通信卡初始了业务，会存在两个通信卡的业务发生冲突的问题，如何处理另一个通信卡的业务需要解决。
发明内容
本申请实施例提供一种通信方法及装置、终端设备、网络设备。
本申请实施例提供的通信方法，包括：
终端设备接收第一网络发送的寻呼消息，所述第一网络为所述终端设备中的第一通信卡对应的网络；
所述终端设备基于所述寻呼消息中的寻呼原因确定是否响应所述寻呼消息，并在确定不响应所述寻呼消息的情况下向所述第一网络指示所述终端设备不响应所述寻呼消息。
本申请实施例提供的通信方法，包括：
第一基站向终端设备发送寻呼消息，所述第一基站为所述终端设备中的第一通信卡对应的基站，所述寻呼消息中的寻呼原因用于所述终端设备确定是否响应所述寻呼消息；
所述第一基站接收所述终端设备发送的指示信息，所述指示信息用于指示所述终端设备不响应所述寻呼消息。
本申请实施例提供的通信方法，包括：
终端设备接收第二网络发送的业务数据，所述第二网络为所述终端设备中的第二通信卡对应的网络，所述终端设备还具有第一通信卡；
所述终端设备确定所述第一通信卡的RRC连接原因，基于所述RRC连接原因向第一网络发送RRC连接建立请求消息或者RRC连接恢复请求消息，所述第一网络为所述终端设备的第一通信卡对应的网络。
本申请实施例提供的终端设备，包括处理器和存储器。该存储器用于存储计算机程序，该处理器用于调用并运行该存储器中存储的计算机程序，执行上述的通信方法。
本申请实施例提供的网络设备，包括处理器和存储器。该存储器用于存储计算机程序，该处理器用于调用并运行该存储器中存储的计算机程序，执行上述的通信方法。
本申请实施例提供的芯片，用于实现上述的通信方法。
具体地，该芯片包括：处理器，用于从存储器中调用并运行计算机程序，使得安 装有该芯片的设备执行上述的通信方法。
本申请实施例提供的计算机可读存储介质，用于存储计算机程序，该计算机程序使得计算机执行上述的通信方法。
本申请实施例提供的计算机程序产品，包括计算机程序指令，该计算机程序指令使得计算机执行上述的通信方法。
本申请实施例提供的计算机程序，当其在计算机上运行时，使得计算机执行上述的通信方法。
通过上述技术方案，终端设备接收到第一通信卡对应的寻呼消息后，基于该寻呼消息中的寻呼原因确定是否响应该寻呼消息，并在确定不响应该寻呼消息的情况下向网络指示终端设备不响应该寻呼消息。由于寻呼原因指示了触发寻呼消息的业务或者原因，因而终端设备可以基于寻呼原因来判决是否响应寻呼消息，响应寻呼消息即表征终端设备的第一通信卡接收该寻呼消息对应的业务，不响应寻呼消息即表征终端设备的第一通信卡不接受该寻呼消息对应的业务，从而可以保障保证高优先级的业务能够正常进行，保证了用户体验。对于双卡终端设备来说，可以保障终端设备的双卡操作相互协调，即一张通信卡(如第一通信卡)不会影响另一张通信卡(如第二通信卡)。
附图说明
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1是本申请实施例提供的一种通信系统架构的示意性图；
图2是本申请实施例提供的通信方法的流程示意图一；
图3为本申请实施例提供的双通信卡的原理图；
图4是本申请实施例提供的通信方法的流程示意图二；
图5是本申请实施例提供的基站不响应寻呼的判决方法的流程示意图；
图6是本申请实施例提供的通信方法的流程示意图三；
图7是本申请实施例提供的通信装置的结构组成示意图一；
图8是本申请实施例提供的通信装置的结构组成示意图二；
图9是本申请实施例提供的通信装置的结构组成示意图三；
图10是本申请实施例提供的一种通信设备示意性结构图；
图11是本申请实施例的芯片的示意性结构图；
图12是本申请实施例提供的一种通信系统的示意性框图。
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描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请实施例的技术方案可以应用于各种通信系统，例如：长期演进(Long Term Evolution，LTE)系统、LTE频分双工(Frequency Division Duplex，FDD)系统、LTE时分双工(Time Division Duplex，TDD)、系统、5G通信系统或未来的通信系统等。
示例性的，本申请实施例应用的通信系统100如图1所示。该通信系统100可以包括网络设备110，网络设备110可以是与终端120(或称为通信终端、终端)通信的设备。网络设备110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内 的终端进行通信。可选地，该网络设备110可以是LTE系统中的演进型基站(Evolutional Node B，eNB或eNodeB)，或者是云无线接入网络(Cloud Radio Access Network，CRAN)中的无线控制器，或者该网络设备可以为移动交换中心、中继站、接入点、车载设备、可穿戴设备、集线器、交换机、网桥、路由器、5G网络中的网络侧设备或者未来通信系统中的网络设备等。
该通信系统100还包括位于网络设备110覆盖范围内的至少一个终端120。作为在此使用的“终端”包括但不限于经由有线线路连接，如经由公共交换电话网络(Public Switched Telephone Networks，PSTN)、数字用户线路(Digital Subscriber Line，DSL)、数字电缆、直接电缆连接；和/或另一数据连接/网络；和/或经由无线接口，如，针对蜂窝网络、无线局域网(Wireless Local Area Network，WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器；和/或另一终端的被设置成接收/发送通信信号的装置；和/或物联网(Internet of Things，IoT)设备。被设置成通过无线接口通信的终端可以被称为“无线通信终端”、“无线终端”或“移动终端”。移动终端的示例包括但不限于卫星或蜂窝电话；可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信系统(Personal Communications System，PCS)终端；可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球定位系统(Global Positioning System，GPS)接收器的PDA；以及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其它电子装置。终端可以指接入终端、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网络中的终端或者未来演进的PLMN中的终端等。
可选地，终端120之间可以进行终端直连(Device to Device，D2D)通信。
可选地，5G通信系统或5G网络还可以称为新无线(New Radio，NR)系统或NR网络。
图1示例性地示出了一个网络设备和两个终端，可选地，该通信系统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，本申请实施例对此不做限定。
可选地，该通信系统100还可以包括网络控制器、移动管理实体等其他网络实体，本申请实施例对此不作限定。
应理解，本申请实施例中网络/系统中具有通信功能的设备可称为通信设备。以图1示出的通信系统100为例，通信设备可包括具有通信功能的网络设备110和终端120，网络设备110和终端120可以为上文所述的具体设备，此处不再赘述；通信设备还可包括通信系统100中的其他设备，例如网络控制器、移动管理实体等其他网络实体，本申请实施例中对此不做限定。
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。
为便于理解本申请实施例的技术方案，以下对本申请实施例相关的技术方案进行说明。
随着人们对速率、延迟、高速移动性、能效的追求以及未来生活中业务的多样性、 复杂性，为此第三代合作伙伴计划(3 rd Generation Partnership Project，3GPP)国际标准组织开始研发5G。5G的主要应用场景为：增强移动超宽带(enhanced Mobile Broadband，eMBB)、低时延高可靠通信(Ultra-Reliable Low-Latency Communications，URLLC)、大规模机器类通信(massive Machine-Type Communications，mMTC)。
一方面，eMBB仍然以用户获得多媒体内容、服务和数据为目标，其需求增长十分迅速。另一方面，由于eMBB可能部署在不同的场景中，例如室内，市区，农村等，其能力和需求的差别也比较大，所以不能一概而论，必须结合具体的部署场景详细分析。URLLC的典型应用包括：工业自动化，电力自动化，远程医疗操作(手术)，交通安全保障等。mMTC的典型特点包括：高连接密度，小数据量，时延不敏感业务，模块的低成本和长使用寿命等。
Figure PCTCN2020114604-appb-000001
RRC状态
5G为了降低空口信令和快速恢复无线连接，快速恢复数据业务的目的，定义了一个新的无线资源控制(Radio Resource Control，RRC)状态，即RRC非激活(RRC_INACTIVE)状态。这种状态有别于RRC空闲(RRC_IDLE)状态和RRC激活(RRC_ACTIVE)状态。其中，
1)RRC_IDLE状态(简称为空闲(idle)态)：移动性为基于终端设备的小区选择重选，寻呼由核心网(Core Network，CN)发起，寻呼区域由CN配置。基站侧不存在终端设备上下文，不存在RRC连接。
2)RRC_CONNECTED状态(简称为连接(connected)态)：存在RRC连接，基站侧和终端设备侧存在终端设备上下文。网络侧知道终端设备的位置是具体小区级别的。移动性是网络侧控制的移动性。终端设备和基站之间可以传输单播数据。
3)RRC_INACTIVE状态(简称为非激活(inactive)态)：移动性为基于终端设备的小区选择重选，存在接入网和核心网之间的连接，终端设备的上下文存在某个基站上，寻呼由无线接入网(Radio Access Network，RAN)触发，基于RAN的寻呼区域由RAN管理，网络侧知道终端设备的位置是基于RAN的寻呼区域级别的。当终端设备在RAN配置的无线接入网通知区域(Radio Access Network Notification Area，RNA)内移动时不需要通知网络侧，但当移动出RNA时需要通知网络侧。
Figure PCTCN2020114604-appb-000002
双卡双待/双网双待
双卡双待手机，是指一部手机可以同时装下两张通信卡，并且这两张通信卡均处于待机状态。双卡双待一般指同一种网络制式的双卡双待，例如GSM网络的双卡双待，CDMA网络的双卡双待，PHS网络的双卡双待。
双网双待是指一部手机可同时插入两张不同网络的通信卡，并使之同时处于开机状态，用户无需切换网络，即可任意拨打、接听和收发短信。
目前，手机一般不支持纯粹的双发双收(简称为双通)，双发双收是指手机同时通过两个通信卡在两个网络上进行数据的上行发送和下行接收。一般来说，大多数手机都只支持单发单收或单发双收，这也就意味着手机在某一时刻只能执行一张通信卡上的业务。然而，实现双通是未来手机发展的一个趋势。在5G中，对于支持双卡双待或者双网双待的手机的两张通信卡，其中一张通信卡可以驻留在LTE小区，另一张通信卡可以驻留在NR小区；或者，两张通信卡都驻留在NR小区。另一方面，两个通信卡可以是同一个运营商的通信卡，也可以是不同运营商的通信卡。
目前，双卡手机中的一个通信卡如果正在进行业务，而另一个通信卡也需要进行业务，例如另一个通信卡接收到了寻呼需要接收业务，或者另一个通信卡初始了业务，会存在两个通信卡的业务发生冲突的问题，如何处理另一个通信卡的业务以及如何协调两个通信卡的业务需要解决。为此，提出了本申请实施例的以下技术方案。
需要说明的是，本申请实施例中的“终端设备”可以是手机、平板电脑、穿戴式设备等，终端设备具有至少两张通信卡，例如终端设备具有2张通信卡或3张通信卡等。以下实施例以两张通信卡为例进行说明，不局限于此，两张以上通信卡的方案同样适用于本申请实施例的技术方案。
需要说明的是，本申请实施例对第一通信卡和第二通信卡的类型不做限制。例如第一通信卡和第二通信卡都是用户识别模块(Subscriber Identity Module，SIM)卡。例如第一通信卡和第二通信卡都是全球用户识别模块(Universal Subscriber Identity Module，USIM)卡。例如第一通信卡是SIM卡，第二通信卡是USIM卡。例如第一通信卡是USIM卡，第二通信卡是SIM卡。
另一方面，本申请实施例对第一通信卡和第二通信卡支持的网络类型不做限制，例如第一通信卡支持LTE网络(即第一通信卡对应的第一基站为LTE基站)，第二通信卡支持NR网络(即第二通信卡对应的第二基站为NR基站)。例如第一通信卡和第二通信卡都支持NR网络(即第一通信卡和第二通信卡和第二通信卡对应的第二基站均为NR基站)。
再一方面，本申请实施例对第一通信卡和第二通信卡所属的运营商不做限制，例如第一通信卡和第二通信卡可以属于同一个运营商，也可以属于不同的运营商。
图2是本申请实施例提供的通信方法的流程示意图一，如图2所示，所述通信方法包括以下步骤：
步骤201：终端设备接收第一网络发送的寻呼消息，所述第一网络为所述终端设备中的第一通信卡对应的网络。
在本申请一可选方式中，所述终端设备还接收第二网络发送的业务数据，所述第二网络为所述终端设备中第二通信卡对应的网络。
例如：终端设备具有USIM-A卡(即第二通信卡)和USIM-B卡(即第一通信卡)，终端设备在USIM-A卡对应的网络(即第二网络)进行业务的接收，终端设备在USIM-B卡对应的网络(即第一网络)接收到寻呼消息。
参照图3，终端设备具有第一通信卡和第二通信卡，其中，第一通信卡对应的网络为第一网络，第二通信卡对应的网络为第二网络。一方面，终端设备可以通过第一通信卡接入第一网络，实现在第一网络上进行业务。另一方面，终端设备可以通过第二通信卡接入第二网络，实现在第二网络上进行业务。这里，第一网络和第二网络的类型可以相同，也可以不同。例如第一网络为LTE网络，第二网络为NR网络。再例如第一网络和第二网络都是NR网络。
本申请实施例中，终端设备的第一通信卡处于空闲态或非激活态。终端设备的第二通信卡处于连接态。举个例子：终端设备中存在两个USIM卡，分别为USIM-A卡和USIM-B卡。其中，USIM-A卡存在进行的业务，处于连接态；USIM-B卡处于空闲态或者非激活态，接收到寻呼消息。
需要说明的是，终端设备与第一网络之间的通信是通过第一通信卡实现的，终端设备与第二网络之间的通信是通过第二通信卡实现的。举个例子：终端设备中存在两个USIM卡，分别为USIM-A卡和USIM-B卡。其中，终端设备可以通过USIM-A卡与第一网络实现通信，终端设备可以通过USIM-B卡与第二网络实现通信。
步骤202：所述终端设备基于所述寻呼消息中的寻呼原因确定是否响应所述寻呼消息，并在确定不响应所述寻呼消息的情况下向所述第一网络指示所述终端设备不响应所述寻呼消息。
本申请实施例中，终端设备接收第一网络发送的寻呼消息，具体是：终端设备的第一通信卡的AS层接收第一网络发送的寻呼消息。这里，寻呼消息中携带有寻呼原因 (Paging casue)，其中，寻呼原因用于指示触发寻呼消息的业务或者原因，寻呼原因用于指示触发寻呼消息的是语音通话(voice call)业务或者视频通话(video call)业务等。
需要说明的是，本申请中的终端设备与网络之间的交互实质上是指终端设备中的第一通信卡与网络之间的交互。终端设备的AS层实质上是指终端设备中的第一通信卡的AS层，同样，终端设备的NAS层实质上是指终端设备中的第一通信卡的NAS层。
本申请实施例中，终端设备的第一通信卡的AS层接收第一网络发送的寻呼消息后，可以通过NAS层基于寻呼消息中的寻呼原因来确定是否响应所述寻呼消息，或者，也可以通过AS层基于寻呼消息中的寻呼原因来确定是否响应所述寻呼消息。以下分情况进行说明。
●情况一：所述终端设备的NAS层基于所述寻呼消息中的寻呼原因，确定是否响应所述寻呼消息。
对于这种情况来说，寻呼原因对于AS层来说是透明的，终端设备的AS层接收第一网络发送的寻呼消息后，将所述寻呼消息中的寻呼原因发送给所述终端设备的NAS层；所述终端设备的NAS层基于所述寻呼原因，确定是否响应所述寻呼消息。例如：若所述寻呼原因指示为语音业务触发的寻呼，则确定响应所述寻呼消息，否则，不响应所述寻呼消息。
A)在一可选方式中，所述第一通信卡处于空闲态，所述终端设备的NAS层基于所述寻呼原因确定第一信息，并向所述终端设备的AS层发送所述第一信息；所述终端设备的AS层基于所述第一信息发起RRC连接建立过程。
在一可选方式中，所述第一信息包括以下至少之一：
接入类别，所述接入类别为access category 0；
RRC连接原因，所述RRC连接原因为被叫接入(mt-Access)；
NAS消息，所述NAS消息为业务请求消息。
在另一可选方式中，所述第一信息包括以下至少之一：
接入类别，所述接入类别为access category 3；
RRC连接原因，所述RRC连接原因为主叫信令(mo-Signalling)；
NAS消息，所述NAS消息携带第一指示信息，所述第一指示信息用于指示所述终端设备不响应所述寻呼消息和/或指示核心网停止寻呼所述终端设备。
上述方案中，access category 0和access category 3是两种接入类别，可以参照以下表1所示，其中，access category 0的接入尝试的类型是寻呼引起的主叫信令(MO signalling resulting from paging)，access category 3的接入尝试的类型是非寻呼引起的NAS级主叫信令(MO signalling on NAS level resulting from other than paging)。
Figure PCTCN2020114604-appb-000003
Figure PCTCN2020114604-appb-000004
表1
上述方案中，第一指示信息也可以称为忙碌指示信息(busy indication)，其中，所述第一指示信息用于指示所述终端设备不响应所述寻呼消息和/或指示核心网停止寻呼所述终端设备。这里，所述终端设备不响应所述寻呼消息也可以表明所述终端设备不接收该寻呼消息对应的业务数据。核心网获得第一指示信息后，停止寻呼所述终端设备。
上述方案中，所述终端设备的AS层基于所述第一信息发起RRC连接建立过程，包括：
所述终端设备的AS层基于所述接入类别确定是否允许接入第一网络；在允许接入第一网络的情况下，所述终端设备的AS层向所述第一网络发送RRC连接建立请求消息，所述RRC连接建立请求消息携带所述RRC连接原因。进一步，所述终端设备的AS层接收所述第一网络发送的RRC连接建立消息，向所述第一网络发送RRC连接建立完成消息，所述RRC连接建立完成消息携带所述NAS消息。如此，完成RRC连接建立过程。
这里，基于接入类别确定是否允许接入第一网络，可以通过以下方式来实现：确定接入类别对应的UAC限制信息集(UAC-BarringInfoSet)，基于UAC限制信息集执行接入控制操作，从而判断是否允许接入第一网络。这里，UAC限制信息集包括：
UAC限制因子(uac-BarringFactor)；
UAC限制时间(uac-BarringTime)；
接入标识的UAC限制(uac-BarringForAccessIdentity)。
基于UAC限制信息集执行接入控制操作，包括：
1)如果接入标识在uac-BarringForAccessIdentity中对应的比特(bit)设为0，表示允许接入，如果对应的bit设为1，则需要通过如下步骤2)进一步判决；
2)产生随机数字(rand)，rand的范围为0≤rand<1，如果随机数字低于uac-BarringFactor，则表示允许接入，否则表示禁止接入。如果禁止接入，则产生随机数字(rand)，rand的范围为0≤rand<1，启动T390且T390＝(0.7+0.6×rand)×uac-BarringTime。
B)在一可选方式中，所述第一通信卡处于非激活态，所述终端设备的NAS层基于所述寻呼原因确定第二信息，并向所述终端设备的AS层发送所述第二信息；所述终端设备的AS层基于所述第二信息发起RRC连接恢复过程。
在一可选方式中，所述第二信息包括以下至少之一：
接入类别，所述接入类别为access category 0；
RRC连接原因，所述RRC连接原因为被叫接入mt-Access；
第二指示信息，所述第二指示信息用于指示所述第一通信卡是否响应所述寻呼消息。
在另一可选方式中，所述第二信息包括以下至少之一：
接入类别，所述接入类别为access category 3；
RRC连接原因，所述RRC连接原因为主叫信令mo-Signalling；
第二指示信息，所述第二指示信息用于指示所述第一通信卡是否响应所述寻呼消息。
上述方案中，所述终端设备的AS层基于所述第二信息发起RRC连接恢复过程，包括：
所述终端设备的AS层向所述第一网络发送RRC连接恢复请求消息，其中，若所述第二指示信息指示所述终端设备不响应所述寻呼消息，则：
1、显式指示方式：所述RRC连接恢复请求消息携带第三指示信息，所述第三指示信息用于指示所述终端设备不响应所述寻呼消息；或者，
2、隐式指示方式：所述RRC连接恢复请求消息对应的公共控制信道(Common Control Channel，CCCH)的第一逻辑信道标识(Logical Channel Identifier，LCID)用于指示所述终端设备不响应所述寻呼消息。
这里，对于隐式指示方式来说，为CCCH定义一个新的LCID(称为第一LCID)，这个新的LCID用于指示终端设备不响应寻呼消息或者用于指示终端设备发起RRC连接恢复的目的是通知网络侧终端设备不响应寻呼。具体地，终端设备通过CCCH发送RRC连接恢复请求消息(即RRC连接恢复请求消息承载在CCCH中)，该CCCH的LCID用于指示所述终端设备不响应所述寻呼消息。相应地，所述RRC连接恢复请求消息在MAC TB中对应的包头为第一包头，所述第一包头中的LCID为所述第一LCID，即：所述RRC连接恢复请求消息在MAC TB中对应的包括携带所述第一LCID。
●情况二：所述终端设备的AS层基于所述寻呼消息中的寻呼原因，确定是否响应所述寻呼消息。
对于这种情况来说，寻呼原因对于AS层来说是不透明的，终端设备的AS层接收第一网络发送的寻呼消息后，获取寻呼消息中的寻呼原因；所述终端设备的NAS层基于所述寻呼原因，确定是否响应所述寻呼消息。例如：若所述寻呼原因指示为语音业务触发的寻呼，则确定响应所述寻呼消息，否则，不响应所述寻呼消息。
C)在一可选方式中，所述第一通信卡处于非激活态，所述终端设备的AS层发起RRC连接恢复过程。
上述方案中，所述终端设备的AS层发起RRC连接恢复过程，包括：
所述终端设备的AS层向所述第一网络发送RRC连接恢复请求消息，其中，若所述AS层确定不响应所述寻呼消息，则：
1、显式指示方式：所述RRC连接恢复请求消息携带第三指示信息，所述第三指示信息用于指示所述终端设备不响应所述寻呼消息；或者，
2、隐式指示方式：所述RRC连接恢复请求消息对应的CCCH的第一LCID用于指示所述终端设备不响应所述寻呼消息。
这里，对于隐式指示方式来说，为CCCH定义一个新的LCID(称为第一LCID)，这个新的LCID用于指示终端设备不响应寻呼消息或者用于指示终端设备发起RRC连接恢复的目的是通知网络侧终端设备不响应寻呼。具体地，终端设备通过CCCH发送RRC连接恢复请求消息(即RRC连接恢复请求消息承载在CCCH中)，该CCCH的LCID用于指示所述终端设备不响应所述寻呼消息。相应地，所述RRC连接恢复请求消息在MAC TB中对应的包头为第一包头，所述第一包头中的LCID为所述第一 LCID，即：所述RRC连接恢复请求消息在MAC TB中对应的包括携带所述第一LCID。
图4是本申请实施例提供的通信方法的流程示意图二，如图4所示，所述通信方法包括以下步骤：
步骤401：第一基站向终端设备发送寻呼消息，所述第一基站为所述终端设备中的第一通信卡对应的基站，所述寻呼消息中的寻呼原因用于所述终端设备确定是否响应所述寻呼消息。
本申请实施例中，终端设备具有第一通信卡和第二通信卡，其中，第一通信卡对应的网络为第一网络，第二通信卡对应的网络为第二网络。覆盖第一网络的基站称为第一基站(即第一通信卡对应的基站)，第一基站也可以称为目标基站。第一基站向终端设备发送寻呼消息，该寻呼消息用于寻呼终端设备的第一通信卡。其中，所述寻呼消息中的寻呼原因用于所述终端设备确定是否响应所述寻呼消息。这里，终端设备基于寻呼消息中的寻呼原因确定是否响应所述寻呼消息，可以参照前述图2相关方法的描述，不再赘述。
步骤402：所述第一基站接收所述终端设备发送的指示信息，所述指示信息用于指示所述终端设备不响应所述寻呼消息。
本申请实施例中，所述终端设备处于非激活态，对应于前述图2相关方法的情况一中的B)方案或者情况二中的C)方案来说，所述第一基站接收所述终端设备发送的指示信息可以通过以下方式来实现：
1、显式指示方式：所述第一基站接收所述终端设备发送的RRC连接恢复请求消息，所述RRC连接恢复请求消息携带第三指示信息，所述第三指示信息用于指示所述终端设备不响应所述寻呼消息；或者，
2、隐式指示方式：所述第一基站接收所述终端设备发送的RRC连接恢复请求消息，所述RRC连接恢复请求消息对应的CCCH的第一LCID用于指示所述终端设备不响应所述寻呼消息。
这里，对于隐式指示方式来说，为CCCH定义一个新的LCID(称为第一LCID)，这个新的LCID用于指示终端设备不响应寻呼消息或者用于指示终端设备发起RRC连接恢复的目的是通知网络侧终端设备不响应寻呼。具体地，终端设备通过CCCH发送RRC连接恢复请求消息(即RRC连接恢复请求消息承载在CCCH中)，该CCCH的LCID用于指示所述终端设备不响应所述寻呼消息。相应地，所述RRC连接恢复请求消息在MAC TB中对应的包头为第一包头，所述第一包头中的LCID为所述第一LCID，即：所述RRC连接恢复请求消息在MAC TB中对应的包括携带所述第一LCID。
本申请实施例中，第一基站收到指示信息后，所述第一基站向第二基站发送索要上下文请求消息，所述索要上下文请求消息携带第四指示信息，所述第四指示信息用于指示所述终端设备不响应所述寻呼消息和/或用于所述第二基站判决不迁移所述终端设备的上下文；所述第一基站接收所述第二基站发送的索要上下文失败消息，所述索要上下文失败消息携带RRC释放消息；所述第一基站向所述终端设备发送RRC释放消息。这里，可选地，所述第二基站为锚基站。
上述方案中，第二基站接收到索要上下文请求消息后，根据第四指示信息判决不迁移终端设备的上下文，并发送索要上下文失败消息给第一基站，其中，索要上下文失败消息携带RRC释放消息(即RRCRelease PDCP PDU)。而后，第一基站向终端设备发送RRC释放消息。
在一可选方式中，所述第四指示信息由所述第二基站转发给核心网控制面网元，所述第四指示信息用于所述核心网控制面网元通知核心网用户面网元停止下发所述终端设备的下行数据到所述第二基站，并缓存所述下行数据。
这里，可选地，所述核心网控制面网元为AMF，所述核心网用户面网元为UPF，第二基站通知AMF关于终端设备不响应寻呼和/或不执行数据接收的指示信息(即第四指示信息)，AMF通知UPF停止将终端设备的下行数据发送到第二基站并缓存终端设备的下行数据。
上述方案中，所述寻呼消息由第二基站触发，例如：终端设备的下行数据达到第二基站时，第二基站触发针对该终端设备的寻呼，通知RNA范围内的基站(如第一基站)向终端设备发送寻呼消息。这里，所述寻呼消息中的寻呼原因由核心网控制面网元通知给所述第二基站。
这里，可选地，所述核心网控制面网元为AMF，第二基站通知第一基站发送携带寻呼原因的寻呼消息之前，AMF通知第二基站寻呼原因。
图5是本申请实施例提供的基站不响应寻呼的判决方法的流程示意图，如图5所示，包括以下步骤：
步骤501：锚基站向终端设备发送RRC释放消息。
这里，RRC释放消息携带RNA配置信息。终端设备接收到RRC释放消息后，进入非激活态。
步骤502：终端设备向目标基站发送RRC连接恢复请求消息并指示终端设备不响应寻呼消息。
这里，终端设备通过SRB0向目标基站发送RRC连接恢复请求消息，其中，可选地，RRC连接恢复请求消息携带短MAC-I和I-RNTI。
步骤503：目标基站向锚基站发送索要上下文请求消息，索要上下文请求消息携带终端设备不响应寻呼消息的指示信息。
步骤504：锚基站根据指示信息判决不迁移终端设备的上下文。
步骤505：锚基站发送索要上下文失败消息给目标基站，索要上下文失败消息携带RRC释放PDCP PDU。
步骤506：目标基站向终端设备发送RRC释放消息。
这里，目标基站通过SRB1向终端设备发送RRC释放消息。终端设备收到RRC释放消息后，进入非激活态或空闲态。
步骤507：锚基站向AMF发送终端设备不响应寻呼消息的指示信息。
步骤508：AMF通知UPF停止下发终端设备的下行数据，并缓存下行数据。
图6是本申请实施例提供的通信方法的流程示意图三，如图6所示，所述通信方法包括以下步骤：
步骤601：终端设备接收第二网络发送的业务数据，所述第二网络为所述终端设备中的第二通信卡对应的网络，所述终端设备还具有第一通信卡。
本申请实施例中，终端设备具有第一通信卡和第二通信卡，其中，第一通信卡对应的网络为第一网络，第二通信卡对应的网络为第二网络。第二通信卡处于连接态，终端设备在第二通信卡对应的第二网络上接收业务数据，第一通信卡处于空闲态或非激活态，终端设备对于处于空闲态或非激活态的第一通信卡进行UE初始的MO-data的RRC连接建立或恢复，或者UE初始的MO-signalling的RRC连接建立或恢复，或者UE初始的高优先级的MO-data的RRC连接建立或恢复。
步骤602：所述终端设备确定所述第一通信卡的RRC连接原因，基于所述RRC连接原因向第一网络发送RRC连接建立请求消息或者RRC连接恢复请求消息，所述第一网络为所述终端设备的第一通信卡对应的网络。
本申请实施例中，终端设备的NAS层向终端设备的AS层触发RRC连接建立或者恢复，并且，所述终端设备的NAS层向所述终端设备的AS层发送RRC连接原因，所 述终端设备的AS层基于所述RRC连接原因向第一网络发送RRC连接建立请求消息或者RRC连接恢复请求消息。可选地，所述终端设备向所述第二网络发送RRC连接释放请求消息。
需要说明的是，上述方案中，终端设备的AS层实质上是指终端设备中的第一通信卡的AS层，同样，终端设备的NAS层实质上是指终端设备中的第一通信卡的NAS层。
例如：终端设备通过USIM-A卡进行业务接收，终端设备的USIM-B卡处于空闲态或非激活态，USIM-B卡的NAS层向AS层触发RRC连接建立或者恢复，从而USIM-B卡的AS层向USIM-B卡对应的网络发起RRC连接建立或者恢复过程。进一步，USIM-A卡的AS层向USIM-A卡对应的网络发起RRC连接释放请求。
上述方案中，第一通信卡的AS层向AS层发送的RRC连接原因可以有如下实现方式：
1)所述RRC连接原因为主叫信令(MO-signalling)或者主叫数据(MO-data)。
2)所述RRC连接原因为紧急(emergency)或者高优先级接入(highPriorityAccess)。
3)所述RRC连接原因为主叫语音通话(mo-VoiceCall)、或者主叫视频通话(mo-VideoCall)、或者主叫短信业务(mo-SMS)。
4)所述RRC连接原因为mps-PriorityAccess或者mcs-PriorityAccess。
5)所述RRC连接原因为无线接入网通知区域更新(rna-Update)。
图7是本申请实施例提供的通信装置的结构组成示意图一，应用于终端设备，如图7所示，所述通信装置包括：
接收单元701，用于接收第一网络发送的寻呼消息，所述第一网络为所述终端设备中的第一通信卡对应的网络；
确定单元702，用于基于所述寻呼消息中的寻呼原因确定是否响应所述寻呼消息；
指示单元703，用于在确定不响应所述寻呼消息的情况下向所述第一网络指示所述终端设备不响应所述寻呼消息。
在一可选方式中，所述接收单元701，还用于接收第二网络发送的业务数据，所述第二网络为所述终端设备中第二通信卡对应的网络。
在一可选方式中，所述确定单元702，用于通过所述终端设备的NAS层基于所述寻呼消息中的寻呼原因，确定是否响应所述寻呼消息。
在一可选方式中，所述第一通信卡处于空闲态，所述装置还包括：
发送单元704，用于通过所述终端设备的AS层将所述寻呼消息中的寻呼原因发送给所述终端设备的NAS层；
所述确定单元702，还用于通过所述终端设备的NAS层基于所述寻呼原因确定第一信息；
所述发送单元704，还用于通过所述终端设备的NAS层向所述终端设备的AS层发送所述第一信息；通过所述终端设备的AS层基于所述第一信息发起RRC连接建立过程。
在一可选方式中，所述第一信息包括以下至少之一：
接入类别，所述接入类别为接入类别access category 0；
RRC连接原因，所述RRC连接原因为被叫接入mt-Access；
NAS消息，所述NAS消息为业务请求消息。
在一可选方式中，所述第一信息包括以下至少之一：
接入类别，所述接入类别为access category 3；
RRC连接原因，所述RRC连接原因为主叫信令mo-Signalling；
NAS消息，所述NAS消息携带第一指示信息，所述第一指示信息用于指示所述 终端设备不响应所述寻呼消息和/或指示核心网停止寻呼所述终端设备。
在一可选方式中，所述确定单元702，用于通过所述终端设备的AS层基于所述接入类别确定是否允许接入第一网络；
所述发送单元704，用于在允许接入第一网络的情况下，通过所述终端设备的AS层向所述第一网络发送RRC连接建立请求消息，所述RRC连接建立请求消息携带所述RRC连接原因。
在一可选方式中，所述接收单元701，还用于通过所述终端设备的AS层接收所述第一网络发送的RRC连接建立消息；
所述发送单元704，还用于向所述第一网络发送RRC连接建立完成消息，所述RRC连接建立完成消息携带所述NAS消息。
在一可选方式中，所述第一通信卡处于非激活态，所述装置还包括：
发送单元704，用于通过所述终端设备的AS层将所述寻呼消息中的寻呼原因发送给所述终端设备的NAS层；
所述确定单元702，还用于通过所述终端设备的NAS层基于所述寻呼原因确定第二信息；
所述发送单元704，还用于通过所述终端设备的NAS层向所述终端设备的AS层发送所述第二信息；通过所述终端设备的AS层基于所述第二信息发起RRC连接恢复过程。
在一可选方式中，所述第二信息包括以下至少之一：
接入类别，所述接入类别为access category 0；
RRC连接原因，所述RRC连接原因为被叫接入mt-Access；
第二指示信息，所述第二指示信息用于指示所述第一通信卡是否响应所述寻呼消息。
在一可选方式中，所述第二信息包括以下至少之一：
接入类别，所述接入类别为access category 3；
RRC连接原因，所述RRC连接原因为主叫信令mo-Signalling；
第二指示信息，所述第二指示信息用于指示所述第一通信卡是否响应所述寻呼消息。
在一可选方式中，所述发送单元704，用于通过所述终端设备的AS层向所述第一网络发送RRC连接恢复请求消息，其中，若所述第二指示信息指示所述终端设备不响应所述寻呼消息，则所述RRC连接恢复请求消息携带第三指示信息，所述第三指示信息用于指示所述终端设备不响应所述寻呼消息。
在一可选方式中，所述发送单元704，用于通过所述终端设备的AS层向所述第一网络发送RRC连接恢复请求消息，其中，若所述第二指示信息指示所述终端设备不响应所述寻呼消息，则所述RRC连接恢复请求消息对应的CCCH的第一LCID用于指示所述终端设备不响应所述寻呼消息。
在一可选方式中，所述确定单元702，用于通过所述终端设备的AS层基于所述寻呼消息中的寻呼原因，确定是否响应所述寻呼消息。
在一可选方式中，所述第一通信卡处于非激活态，所述装置还包括：
发送单元704，用于通过所述终端设备的AS层向所述第一网络发送RRC连接恢复请求消息，其中，若所述AS层确定不响应所述寻呼消息，则所述RRC连接恢复请求消息携带第三指示信息，所述第三指示信息用于指示所述终端设备不响应所述寻呼消息。
在一可选方式中，所述第一通信卡处于非激活态，所述装置还包括：
发送单元704，用于通过所述终端设备的AS层向所述第一网络发送RRC连接恢复请求消息，其中，若所述AS层确定不响应所述寻呼消息，则所述RRC连接恢复请求消息对应的CCCH的第一LCID用于指示所述终端设备不响应所述寻呼消息。
在一可选方式中，所述RRC连接恢复请求消息在MAC TB中对应的包头为第一包头，所述第一包头中的LCID为所述第一LCID。
本领域技术人员应当理解，本申请实施例的上述通信装置的相关描述可以参照本申请实施例的通信方法的相关描述进行理解。
图8是本申请实施例提供的通信装置的结构组成示意图二，应用于第一基站，如图8所示，所述通信装置包括：
发送单元801，用于向终端设备发送寻呼消息，所述第一基站为所述终端设备中的第一通信卡对应的基站，所述寻呼消息中的寻呼原因用于所述终端设备确定是否响应所述寻呼消息；
接收单元802，用于接收所述终端设备发送的指示信息，所述指示信息用于指示所述终端设备不响应所述寻呼消息。
在一可选方式中，所述接收单元802，用于接收所述终端设备发送的RRC连接恢复请求消息，所述RRC连接恢复请求消息携带第三指示信息，所述第三指示信息用于指示所述终端设备不响应所述寻呼消息。
在一可选方式中，所述接收单元802，用于接收所述终端设备发送的RRC连接恢复请求消息，所述RRC连接恢复请求消息对应的CCCH的第一LCID用于指示所述终端设备不响应所述寻呼消息。
在一可选方式中，所述RRC连接恢复请求消息承载在MAC TB中对应的包头为第一包头，所述第一包头中的LCID为所述第一LCID。
在一可选方式中，所述发送单元801，还用于向第二基站发送索要上下文请求消息，所述索要上下文请求消息携带第四指示信息，所述第四指示信息用于指示所述终端设备不响应所述寻呼消息和/或用于所述第二基站判决不迁移所述终端设备的上下文；
所述接收单元802，还用于接收所述第二基站发送的索要上下文失败消息，所述索要上下文失败消息携带RRC释放消息；
所述发送单元801，还用于向所述终端设备发送RRC释放消息。
在一可选方式中，所述第四指示信息由所述第二基站转发给核心网控制面网元，所述第四指示信息用于所述核心网控制面网元通知核心网用户面网元停止下发所述终端设备的下行数据到所述第二基站，并缓存所述下行数据。
在一可选方式中，所述寻呼消息由第二基站触发，所述寻呼消息中的寻呼原因由核心网控制面网元通知给所述第二基站。
在一可选方式中，所述第二基站为锚基站。
本领域技术人员应当理解，本申请实施例的上述通信装置的相关描述可以参照本申请实施例的通信方法的相关描述进行理解。
图9是本申请实施例提供的通信装置的结构组成示意图三，应用于终端设备，如图9所示，所述通信装置包括：
接收单元901，用于接收第二网络发送的业务数据，所述第二网络为所述终端设备中的第二通信卡对应的网络，所述终端设备还具有第一通信卡；
确定单元902，用于确定所述第一通信卡的RRC连接原因；
发送单元903，用于基于所述RRC连接原因向第一网络发送RRC连接建立请求消息或者RRC连接恢复请求消息，所述第一网络为所述终端设备的第一通信卡对应 的网络。
在一可选方式中，所述发送单元903，还用于通过所述终端设备的NAS层向所述终端设备的AS层发送RRC连接原因；通过所述终端设备的AS层基于所述RRC连接原因向第一网络发送RRC连接建立请求消息或者RRC连接恢复请求消息。
在一可选方式中，所述RRC连接原因为主叫信令MO-signalling或者主叫数据MO-data。
在一可选方式中，所述RRC连接原因为紧急emergency或者高优先级接入highPriorityAccess。
在一可选方式中，所述RRC连接原因为主叫语音通话mo-VoiceCall、或者主叫视频通话mo-VideoCall、或者主叫短信业务mo-SMS。
在一可选方式中，所述RRC连接原因为mps-PriorityAccess或者mcs-PriorityAccess。
在一可选方式中，所述RRC连接原因为无线接入网通知区域更新rna-Update。
在一可选方式中，所述发送单元903，还用于向所述第二网络发送RRC连接释放请求消息。
本领域技术人员应当理解，本申请实施例的上述通信装置的相关描述可以参照本申请实施例的通信方法的相关描述进行理解。
图10是本申请实施例提供的一种通信设备1000示意性结构图。该通信设备可以是终端设备，也可以是网络设备(如第一基站)，图10所示的通信设备1000包括处理器1010，处理器1010可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。
可选地，如图10所示，通信设备1000还可以包括存储器1020。其中，处理器1010可以从存储器1020中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器1020可以是独立于处理器1010的一个单独的器件，也可以集成在处理器1010中。
可选地，如图10所示，通信设备1000还可以包括收发器1030，处理器1010可以控制该收发器1030与其他设备进行通信，具体地，可以向其他设备发送信息或数据，或接收其他设备发送的信息或数据。
其中，收发器1030可以包括发射机和接收机。收发器1030还可以进一步包括天线，天线的数量可以为一个或多个。
可选地，该通信设备1000具体可为本申请实施例的网络设备，并且该通信设备1000可以实现本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该通信设备1000具体可为本申请实施例的移动终端/终端设备，并且该通信设备1000可以实现本申请实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。
图11是本申请实施例的芯片的示意性结构图。图11所示的芯片1100包括处理器1110，处理器1110可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。
可选地，如图11所示，芯片1100还可以包括存储器1120。其中，处理器1110可以从存储器1120中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器1120可以是独立于处理器1110的一个单独的器件，也可以集成在处理器1110中。
可选地，该芯片1100还可以包括输入接口1130。其中，处理器1110可以控制该输 入接口1130与其他设备或芯片进行通信，具体地，可以获取其他设备或芯片发送的信息或数据。
可选地，该芯片1100还可以包括输出接口1140。其中，处理器1110可以控制该输出接口1140与其他设备或芯片进行通信，具体地，可以向其他设备或芯片输出信息或数据。
可选地，该芯片可应用于本申请实施例中的网络设备，并且该芯片可以实现本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该芯片可应用于本申请实施例中的移动终端/终端设备，并且该芯片可以实现本申请实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
图12是本申请实施例提供的一种通信系统1200的示意性框图。如图12所示，该通信系统1200包括终端设备1210和网络设备1220。
其中，该终端设备1210可以用于实现上述方法中由终端设备实现的相应的功能，以及该网络设备1220可以用于实现上述方法中由网络设备实现的相应的功能为了简洁，在此不再赘述。
应理解，本申请实施例的处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。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。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译码处理器执行完成，或者用译码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，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。
可以理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)。应注意，本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
应理解，上述存储器为示例性但不是限制性说明，例如，本申请实施例中的存储器还可以是静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(dynamic  RAM，DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synch link DRAM，SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)等等。也就是说，本申请实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
本申请实施例还提供了一种计算机可读存储介质，用于存储计算机程序。
可选的，该计算机可读存储介质可应用于本申请实施例中的网络设备，并且该计算机程序使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该计算机可读存储介质可应用于本申请实施例中的移动终端/终端设备，并且该计算机程序使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。
本申请实施例还提供了一种计算机程序产品，包括计算机程序指令。
可选的，该计算机程序产品可应用于本申请实施例中的网络设备，并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该计算机程序产品可应用于本申请实施例中的移动终端/终端设备，并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。
本申请实施例还提供了一种计算机程序。
可选的，该计算机程序可应用于本申请实施例中的网络设备，当该计算机程序在计算机上运行时，使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该计算机程序可应用于本申请实施例中的移动终端/终端设备，当该计算机程序在计算机上运行时，使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，)ROM、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，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，任何熟悉本技术领域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所述以权利要求的保护范围为准。

Claims (76)

  1. 一种通信方法，所述方法包括：
    终端设备接收第一网络发送的寻呼消息，所述第一网络为所述终端设备中的第一通信卡对应的网络；
    所述终端设备基于所述寻呼消息中的寻呼原因确定是否响应所述寻呼消息，并在确定不响应所述寻呼消息的情况下向所述第一网络指示所述终端设备不响应所述寻呼消息。
  2. 根据权利要求1所述的方法，其中，所述方法还包括：
    所述终端设备接收第二网络发送的业务数据，所述第二网络为所述终端设备中第二通信卡对应的网络。
  3. 根据权利要求1或2所述的方法，其中，所述终端设备基于所述寻呼消息中的寻呼原因确定是否响应所述寻呼消息，包括：
    所述终端设备的非接入NAS层基于所述寻呼消息中的寻呼原因，确定是否响应所述寻呼消息。
  4. 根据权利要求3所述的方法，其中，所述第一通信卡处于空闲态，所述方法还包括：
    所述终端设备的接入AS层将所述寻呼消息中的寻呼原因发送给所述终端设备的NAS层；
    所述终端设备的NAS层基于所述寻呼原因确定第一信息，并向所述终端设备的AS层发送所述第一信息；
    所述终端设备的AS层基于所述第一信息发起无线资源控制RRC连接建立过程。
  5. 根据权利要求4所述的方法，其中，所述第一信息包括以下至少之一：
    接入类别，所述接入类别为接入类别access category 0；
    RRC连接原因，所述RRC连接原因为被叫接入mt-Access；
    NAS消息，所述NAS消息为业务请求消息。
  6. 根据权利要求4所述的方法，其中，所述第一信息包括以下至少之一：
    接入类别，所述接入类别为access category 3；
    RRC连接原因，所述RRC连接原因为主叫信令mo-Signalling；
    NAS消息，所述NAS消息携带第一指示信息，所述第一指示信息用于指示所述终端设备不响应所述寻呼消息和/或指示核心网停止寻呼所述终端设备。
  7. 根据权利要求5或6所述的方法，其中，所述终端设备的AS层基于所述第一信息发起RRC连接建立过程，包括：
    所述终端设备的AS层基于所述接入类别确定是否允许接入第一网络；
    在允许接入第一网络的情况下，所述终端设备的AS层向所述第一网络发送RRC连接建立请求消息，所述RRC连接建立请求消息携带所述RRC连接原因。
  8. 根据权利要求7所述的方法，其中，所述方法还包括：
    所述终端设备的AS层接收所述第一网络发送的RRC连接建立消息，向所述第一网络发送RRC连接建立完成消息，所述RRC连接建立完成消息携带所述NAS消息。
  9. 根据权利要求3所述的方法，其中，所述第一通信卡处于非激活态，所述方法还包括：
    所述终端设备的AS层将所述寻呼消息中的寻呼原因发送给所述终端设备的 NAS层；
    所述终端设备的NAS层基于所述寻呼原因确定第二信息，并向所述终端设备的AS层发送所述第二信息；
    所述终端设备的AS层基于所述第二信息发起RRC连接恢复过程。
  10. 根据权利要求9所述的方法，其中，所述第二信息包括以下至少之一：
    接入类别，所述接入类别为access category 0；
    RRC连接原因，所述RRC连接原因为被叫接入mt-Access；
    第二指示信息，所述第二指示信息用于指示所述第一通信卡是否响应所述寻呼消息。
  11. 根据权利要求9所述的方法，其中，所述第二信息包括以下至少之一：
    接入类别，所述接入类别为access category 3；
    RRC连接原因，所述RRC连接原因为主叫信令mo-Signalling；
    第二指示信息，所述第二指示信息用于指示所述第一通信卡是否响应所述寻呼消息。
  12. 根据权利要求10或11所述的方法，其中，所述终端设备的AS层基于所述第二信息发起RRC连接恢复过程，包括：
    所述终端设备的AS层向所述第一网络发送RRC连接恢复请求消息，其中，若所述第二指示信息指示所述终端设备不响应所述寻呼消息，则所述RRC连接恢复请求消息携带第三指示信息，所述第三指示信息用于指示所述终端设备不响应所述寻呼消息。
  13. 根据权利要求10或11所述的方法，其中，所述终端设备的AS层基于所述第二信息发起RRC连接恢复过程，包括：
    所述终端设备的AS层向所述第一网络发送RRC连接恢复请求消息，其中，若所述第二指示信息指示所述终端设备不响应所述寻呼消息，则所述RRC连接恢复请求消息对应的公共控制信道CCCH的第一逻辑信道标识LCID用于指示所述终端设备不响应所述寻呼消息。
  14. 根据权利要求1或2所述的方法，其中，所述终端设备基于所述寻呼消息中的寻呼原因，确定是否响应所述寻呼消息，包括：
    所述终端设备的AS层基于所述寻呼消息中的寻呼原因，确定是否响应所述寻呼消息。
  15. 根据权利要求14所述的方法，其中，所述第一通信卡处于非激活态，所述方法还包括：
    所述终端设备的AS层向所述第一网络发送RRC连接恢复请求消息，其中，若所述AS层确定不响应所述寻呼消息，则所述RRC连接恢复请求消息携带第三指示信息，所述第三指示信息用于指示所述终端设备不响应所述寻呼消息。
  16. 根据权利要求14所述的方法，其中，所述第一通信卡处于非激活态，所述方法还包括：
    所述终端设备的AS层向所述第一网络发送RRC连接恢复请求消息，其中，若所述AS层确定不响应所述寻呼消息，则所述RRC连接恢复请求消息对应的CCCH的第一LCID用于指示所述终端设备不响应所述寻呼消息。
  17. 根据权利要求13或16所述的方法，其中，所述RRC连接恢复请求消息在MAC TB中对应的包头为第一包头，所述第一包头中的LCID为所述第一LCID。
  18. 一种通信方法，所述方法包括：
    第一基站向终端设备发送寻呼消息，所述第一基站为所述终端设备中的第一通信 卡对应的基站，所述寻呼消息中的寻呼原因用于所述终端设备确定是否响应所述寻呼消息；
    所述第一基站接收所述终端设备发送的指示信息，所述指示信息用于指示所述终端设备不响应所述寻呼消息。
  19. 根据权利要求18所述的方法，其中，所述第一基站接收所述终端设备发送的指示信息，包括：
    所述第一基站接收所述终端设备发送的RRC连接恢复请求消息，所述RRC连接恢复请求消息携带第三指示信息，所述第三指示信息用于指示所述终端设备不响应所述寻呼消息。
  20. 根据权利要求18所述的方法，其中，所述第一基站接收所述终端设备发送的指示信息，包括：
    所述第一基站接收所述终端设备发送的RRC连接恢复请求消息，所述RRC连接恢复请求消息对应的CCCH的第一LCID用于指示所述终端设备不响应所述寻呼消息。
  21. 根据权利要求20所述的方法，其中，所述RRC连接恢复请求消息承载在MAC TB中对应的包头为第一包头，所述第一包头中的LCID为所述第一LCID。
  22. 根据权利要求18至21中任一项所述的方法，其中，所述方法还包括：
    所述第一基站向第二基站发送索要上下文请求消息，所述索要上下文请求消息携带第四指示信息，所述第四指示信息用于指示所述终端设备不响应所述寻呼消息和/或用于所述第二基站判决不迁移所述终端设备的上下文；
    所述第一基站接收所述第二基站发送的索要上下文失败消息，所述索要上下文失败消息携带RRC释放消息；
    所述第一基站向所述终端设备发送RRC释放消息。
  23. 根据权利要求22所述的方法，其中，
    所述第四指示信息由所述第二基站转发给核心网控制面网元，所述第四指示信息用于所述核心网控制面网元通知核心网用户面网元停止下发所述终端设备的下行数据到所述第二基站，并缓存所述下行数据。
  24. 根据权利要求18至23中任一项所述的方法，其中，所述寻呼消息由第二基站触发，所述寻呼消息中的寻呼原因由核心网控制面网元通知给所述第二基站。
  25. 根据权利要求22至24中任一项所述的方法，其中，所述第二基站为锚基站。
  26. 一种通信方法，所述方法包括：
    终端设备接收第二网络发送的业务数据，所述第二网络为所述终端设备中的第二通信卡对应的网络，所述终端设备还具有第一通信卡；
    所述终端设备确定所述第一通信卡的RRC连接原因，基于所述RRC连接原因向第一网络发送RRC连接建立请求消息或者RRC连接恢复请求消息，所述第一网络为所述终端设备的第一通信卡对应的网络。
  27. 根据权利要求26所述的方法，其中，所述终端设备确定所述第一通信卡的RRC连接原因，基于所述RRC连接原因向第一网络发送RRC连接建立请求消息或者RRC连接恢复请求消息，包括：
    所述终端设备的NAS层向所述终端设备的AS层发送RRC连接原因，所述终端设备的AS层基于所述RRC连接原因向第一网络发送RRC连接建立请求消息或者RRC连接恢复请求消息。
  28. 根据权利要求26或27所述的方法，其中，所述RRC连接原因为主叫信令MO-signalling或者主叫数据MO-data。
  29. 根据权利要求26或27所述的方法，其中，所述RRC连接原因为紧急emergency或者高优先级接入highPriorityAccess。
  30. 根据权利要求26或27所述的方法，其中，所述RRC连接原因为主叫语音通话mo-VoiceCall、或者主叫视频通话mo-VideoCall、或者主叫短信业务mo-SMS。
  31. 根据权利要求26或27所述的方法，其中，所述RRC连接原因为mps-PriorityAccess或者mcs-PriorityAccess。
  32. 根据权利要求26或27所述的方法，其中，所述RRC连接原因为无线接入网通知区域更新rna-Update。
  33. 根据权利要求26至32中任一项所述的方法，其中，所述方法还包括：
    所述终端设备向所述第二网络发送RRC连接释放请求消息。
  34. 一种通信装置，应用于终端设备，所述装置包括：
    接收单元，用于接收第一网络发送的寻呼消息，所述第一网络为所述终端设备中的第一通信卡对应的网络；
    确定单元，用于基于所述寻呼消息中的寻呼原因确定是否响应所述寻呼消息；
    指示单元，用于在确定不响应所述寻呼消息的情况下向所述第一网络指示所述终端设备不响应所述寻呼消息。
  35. 根据权利要求34所述的装置，其中，所述接收单元，还用于接收第二网络发送的业务数据，所述第二网络为所述终端设备中第二通信卡对应的网络。
  36. 根据权利要求34或35所述的装置，其中，所述确定单元，用于通过所述终端设备的NAS层基于所述寻呼消息中的寻呼原因，确定是否响应所述寻呼消息。
  37. 根据权利要求36所述的装置，其中，所述第一通信卡处于空闲态，所述装置还包括：
    发送单元，用于通过所述终端设备的AS层将所述寻呼消息中的寻呼原因发送给所述终端设备的NAS层；
    所述确定单元，还用于通过所述终端设备的NAS层基于所述寻呼原因确定第一信息；
    所述发送单元，还用于通过所述终端设备的NAS层向所述终端设备的AS层发送所述第一信息；通过所述终端设备的AS层基于所述第一信息发起RRC连接建立过程。
  38. 根据权利要求37所述的装置，其中，所述第一信息包括以下至少之一：
    接入类别，所述接入类别为接入类别access category 0；
    RRC连接原因，所述RRC连接原因为被叫接入mt-Access；
    NAS消息，所述NAS消息为业务请求消息。
  39. 根据权利要求37所述的装置，其中，所述第一信息包括以下至少之一：
    接入类别，所述接入类别为access category 3；
    RRC连接原因，所述RRC连接原因为主叫信令mo-Signalling；
    NAS消息，所述NAS消息携带第一指示信息，所述第一指示信息用于指示所述终端设备不响应所述寻呼消息和/或指示核心网停止寻呼所述终端设备。
  40. 根据权利要求38或39所述的装置，其中，
    所述确定单元，用于通过所述终端设备的AS层基于所述接入类别确定是否允许接入第一网络；
    所述发送单元，用于在允许接入第一网络的情况下，通过所述终端设备的AS层向所述第一网络发送RRC连接建立请求消息，所述RRC连接建立请求消息携带所述RRC连接原因。
  41. 根据权利要求40所述的装置，其中，
    所述接收单元，还用于通过所述终端设备的AS层接收所述第一网络发送的RRC连接建立消息；
    所述发送单元，还用于向所述第一网络发送RRC连接建立完成消息，所述RRC连接建立完成消息携带所述NAS消息。
  42. 根据权利要求36所述的装置，其中，所述第一通信卡处于非激活态，所述装置还包括：
    发送单元，用于通过所述终端设备的AS层将所述寻呼消息中的寻呼原因发送给所述终端设备的NAS层；
    所述确定单元，还用于通过所述终端设备的NAS层基于所述寻呼原因确定第二信息；
    所述发送单元，还用于通过所述终端设备的NAS层向所述终端设备的AS层发送所述第二信息；通过所述终端设备的AS层基于所述第二信息发起RRC连接恢复过程。
  43. 根据权利要求42所述的装置，其中，所述第二信息包括以下至少之一：
    接入类别，所述接入类别为access category 0；
    RRC连接原因，所述RRC连接原因为被叫接入mt-Access；
    第二指示信息，所述第二指示信息用于指示所述第一通信卡是否响应所述寻呼消息。
  44. 根据权利要求42所述的装置，其中，所述第二信息包括以下至少之一：
    接入类别，所述接入类别为access category 3；
    RRC连接原因，所述RRC连接原因为主叫信令mo-Signalling；
    第二指示信息，所述第二指示信息用于指示所述第一通信卡是否响应所述寻呼消息。
  45. 根据权利要求43或44所述的装置，其中，所述发送单元，用于通过所述终端设备的AS层向所述第一网络发送RRC连接恢复请求消息，其中，若所述第二指示信息指示所述终端设备不响应所述寻呼消息，则所述RRC连接恢复请求消息携带第三指示信息，所述第三指示信息用于指示所述终端设备不响应所述寻呼消息。
  46. 根据权利要求43或44所述的装置，其中，所述发送单元，用于通过所述终端设备的AS层向所述第一网络发送RRC连接恢复请求消息，其中，若所述第二指示信息指示所述终端设备不响应所述寻呼消息，则所述RRC连接恢复请求消息对应的CCCH的第一LCID用于指示所述终端设备不响应所述寻呼消息。
  47. 根据权利要求34或35所述的装置，其中，所述确定单元，用于通过所述终端设备的AS层基于所述寻呼消息中的寻呼原因，确定是否响应所述寻呼消息。
  48. 根据权利要求47所述的装置，其中，所述第一通信卡处于非激活态，所述装置还包括：
    发送单元，用于通过所述终端设备的AS层向所述第一网络发送RRC连接恢复请求消息，其中，若所述AS层确定不响应所述寻呼消息，则所述RRC连接恢复请求消息携带第三指示信息，所述第三指示信息用于指示所述终端设备不响应所述寻呼消息。
  49. 根据权利要求47所述的装置，其中，所述第一通信卡处于非激活态，所述装置还包括：
    发送单元，用于通过所述终端设备的AS层向所述第一网络发送RRC连接恢复请求消息，其中，若所述AS层确定不响应所述寻呼消息，则所述RRC连接恢复请 求消息对应的CCCH的第一LCID用于指示所述终端设备不响应所述寻呼消息。
  50. 根据权利要求46或49所述的装置，其中，所述RRC连接恢复请求消息在MAC TB中对应的包头为第一包头，所述第一包头中的LCID为所述第一LCID。
  51. 一种通信装置，应用于第一基站，所述装置包括：
    发送单元，用于向终端设备发送寻呼消息，所述第一基站为所述终端设备中的第一通信卡对应的基站，所述寻呼消息中的寻呼原因用于所述终端设备确定是否响应所述寻呼消息；
    接收单元，用于接收所述终端设备发送的指示信息，所述指示信息用于指示所述终端设备不响应所述寻呼消息。
  52. 根据权利要求51所述的装置，其中，所述接收单元，用于接收所述终端设备发送的RRC连接恢复请求消息，所述RRC连接恢复请求消息携带第三指示信息，所述第三指示信息用于指示所述终端设备不响应所述寻呼消息。
  53. 根据权利要求51所述的装置，其中，所述接收单元，用于接收所述终端设备发送的RRC连接恢复请求消息，所述RRC连接恢复请求消息对应的CCCH的第一LCID用于指示所述终端设备不响应所述寻呼消息。
  54. 根据权利要求53所述的装置，其中，所述RRC连接恢复请求消息承载在MAC TB中对应的包头为第一包头，所述第一包头中的LCID为所述第一LCID。
  55. 根据权利要求51至54中任一项所述的装置，其中，
    所述发送单元，还用于向第二基站发送索要上下文请求消息，所述索要上下文请求消息携带第四指示信息，所述第四指示信息用于指示所述终端设备不响应所述寻呼消息和/或用于所述第二基站判决不迁移所述终端设备的上下文；
    所述接收单元，还用于接收所述第二基站发送的索要上下文失败消息，所述索要上下文失败消息携带RRC释放消息；
    所述发送单元，还用于向所述终端设备发送RRC释放消息。
  56. 根据权利要求55所述的装置，其中，
    所述第四指示信息由所述第二基站转发给核心网控制面网元，所述第四指示信息用于所述核心网控制面网元通知核心网用户面网元停止下发所述终端设备的下行数据到所述第二基站，并缓存所述下行数据。
  57. 根据权利要求51至56中任一项所述的装置，其中，所述寻呼消息由第二基站触发，所述寻呼消息中的寻呼原因由核心网控制面网元通知给所述第二基站。
  58. 根据权利要求55至57中任一项所述的装置，其中，所述第二基站为锚基站。
  59. 一种通信装置，应用于终端设备，所述装置包括：
    接收单元，用于接收第二网络发送的业务数据，所述第二网络为所述终端设备中的第二通信卡对应的网络，所述终端设备还具有第一通信卡；
    确定单元，用于确定所述第一通信卡的RRC连接原因；
    发送单元，用于基于所述RRC连接原因向第一网络发送RRC连接建立请求消息或者RRC连接恢复请求消息，所述第一网络为所述终端设备的第一通信卡对应的网络。
  60. 根据权利要求59所述的装置，其中，
    所述发送单元，还用于通过所述终端设备的NAS层向所述终端设备的AS层发送RRC连接原因；通过所述终端设备的AS层基于所述RRC连接原因向第一网络发送RRC连接建立请求消息或者RRC连接恢复请求消息。
  61. 根据权利要求59或60所述的装置，其中，所述RRC连接原因为主叫信令MO-signalling或者主叫数据MO-data。
  62. 根据权利要求59或60所述的装置，其中，所述RRC连接原因为紧急emergency或者高优先级接入highPriorityAccess。
  63. 根据权利要求59或60所述的装置，其中，所述RRC连接原因为主叫语音通话mo-VoiceCall、或者主叫视频通话mo-VideoCall、或者主叫短信业务mo-SMS。
  64. 根据权利要求59或60所述的装置，其中，所述RRC连接原因为mps-PriorityAccess或者mcs-PriorityAccess。
  65. 根据权利要求59或60所述的装置，其中，所述RRC连接原因为无线接入网通知区域更新rna-Update。
  66. 根据权利要求59或65所述的装置，其中，所述发送单元，还用于向所述第二网络发送RRC连接释放请求消息。
  67. 一种终端设备，包括：处理器和存储器，该存储器用于存储计算机程序，所述处理器用于调用并运行所述存储器中存储的计算机程序，执行如权利要求1至17中任一项所述的方法、或者权利要求26至33中任一项所述的方法。
  68. 一种网络设备，包括：处理器和存储器，该存储器用于存储计算机程序，所述处理器用于调用并运行所述存储器中存储的计算机程序，执行如权利要求18至25中任一项所述的方法。
  69. 一种芯片，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如权利要求1至17中任一项所述的方法、或者权利要求26至33中任一项所述的方法。
  70. 一种芯片，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如权利要求18至25中任一项所述的方法。
  71. 一种计算机可读存储介质，用于存储计算机程序，所述计算机程序使得计算机执行如权利要求1至17中任一项所述的方法、或者权利要求26至33中任一项所述的方法。
  72. 一种计算机可读存储介质，用于存储计算机程序，所述计算机程序使得计算机执行如权利要求18至25中任一项所述的方法。
  73. 一种计算机程序产品，包括计算机程序指令，该计算机程序指令使得计算机执行如权利要求1至17中任一项所述的方法、或者权利要求26至33中任一项所述的方法。
  74. 一种计算机程序产品，包括计算机程序指令，该计算机程序指令使得计算机执行如权利要求18至25中任一项所述的方法。
  75. 一种计算机程序，所述计算机程序使得计算机执行如权利要求1至17中任一项所述的方法、或者权利要求26至33中任一项所述的方法。
  76. 一种计算机程序，所述计算机程序使得计算机执行如权利要求18至25中任一项所述的方法。
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