WO2020006656A1 - 一种信息配置方法及装置、通信设备 - Google Patents
一种信息配置方法及装置、通信设备 Download PDFInfo
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- WO2020006656A1 WO2020006656A1 PCT/CN2018/094004 CN2018094004W WO2020006656A1 WO 2020006656 A1 WO2020006656 A1 WO 2020006656A1 CN 2018094004 W CN2018094004 W CN 2018094004W WO 2020006656 A1 WO2020006656 A1 WO 2020006656A1
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- core network
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- 238000000034 method Methods 0.000 title claims abstract description 119
- 238000004891 communication Methods 0.000 title claims abstract description 46
- 230000015654 memory Effects 0.000 claims description 44
- 238000004590 computer program Methods 0.000 claims description 34
- 241000700159 Rattus Species 0.000 description 26
- 238000010586 diagram Methods 0.000 description 14
- 230000006870 function Effects 0.000 description 14
- 241001481798 Stochomys longicaudatus Species 0.000 description 11
- 230000001360 synchronised effect Effects 0.000 description 9
- 230000004044 response Effects 0.000 description 6
- 230000001413 cellular effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
Definitions
- the present application relates to the field of wireless communication technologies, and in particular, to an information configuration method and device, and a communication device.
- the terminal when the network does not support the emergency call service, the terminal will be redirected to another radio access type (RAT, Radio Access Type) and / or frequency point by means of network fallback.
- RAT Radio Access Type
- the serving core network will configure the target core network information to the access network, and the access network will pass this target core network information to the terminal.
- the terminal selects a suitable cell on the designated RAT and / or frequency and initiates a corresponding non-access stratum (NAS, Non-Access Stratum) process according to the target core network information.
- NAS Non-Access Stratum
- the behavior of the terminal will be ambiguous.
- the embodiments of the present application provide an information configuration method and device, and a communication device.
- the first core network determines target network information
- the first core network determines target core network information according to the target network information.
- the determining, by the first core network according to the target network information, the target core network information includes:
- the first core network determines target core network information according to the first configuration information
- the first core network sends the target core network information to a first access network.
- the method further includes:
- the first core network sends first frequency selection priority (RFSP) information to the first access network, so that the first access network determines a target network according to the first RFSP information Information, and send the target network information to the terminal.
- RFSP frequency selection priority
- the method further includes:
- the first core network Acquiring, by the first core network, the first RFSP information from a subscription server of the terminal; or
- the first core network Acquiring, by the first core network, the first RFSP information according to the second configuration information.
- the target network information includes at least one of the following: RAT information and frequency point information.
- the first access network determines target network information according to the target core network information and / or the first RFSP information.
- the determining, by the first access network based on the target core network information, the target network information includes:
- the method further includes:
- the first access network If the first access network does not determine network information that matches the target core network information, the first access network sends a first notification message to the first core network, the first notification The message is used to indicate that the target core network information is invalid or the target core network information is not sent to the terminal.
- the first notification message further carries a first cause value, and the first cause value is used to indicate that the first access network has not determined network information that matches the target core network information .
- the method further includes:
- the first access network determines whether to send the target core network information to the terminal according to the first RFSP information.
- the method when the first access network determines the access network information of the second access network that the terminal needs to redirect according to the first RFSP information, the method further includes:
- the first access network compares the target network information and / or the target Core network information is sent to the terminal.
- the method further includes:
- the first access network sends a first notification message to the first core network
- the first notification message is used to indicate that the target core network information is invalid or the target core network information is not sent to the terminal.
- the first notification message further carries a first cause value, and the first cause value is used to indicate that the first access network has not determined network information that matches the target core network information .
- the method further includes:
- the first access network sends the target core network information to the terminal.
- the method further includes:
- the first access network sends a first notification message to the first core network.
- a notification message is used to indicate that the target core network information is invalid or the target core network information is not sent to the terminal.
- the first notification message further carries a first cause value, and the first cause value is used to indicate that the first access network has not determined network information that matches the target core network information .
- the target network information includes at least one of the following: RAT information and frequency point information.
- the terminal receives the target core network information sent by the first access network
- the terminal's cell on the first target network information does not find a cell capable of connecting to the target core network, the terminal determines that the target core network information is invalid, or the terminal determines that the target core network is in contact with the target core network.
- the information matches the second target network information, and the second target network information is searched for a cell that can be connected to the target core network.
- the target network information includes at least one of the following: RAT information and frequency point information.
- a first determining unit configured to determine target network information
- a second determining unit is configured to determine target core network information according to the target network information.
- the second determining unit determines the target core network information according to the first configuration information
- the apparatus further includes: a first sending unit, configured to send the target core network information to a first access network.
- the apparatus further includes: a second sending unit, configured to send first RFSP information to the first access network, so that the first access network determines according to the first RFSP information Target network information, and send the target network information to the terminal.
- a second sending unit configured to send first RFSP information to the first access network, so that the first access network determines according to the first RFSP information Target network information, and send the target network information to the terminal.
- the device further includes:
- An obtaining unit configured to obtain the first RFSP information from a subscription server of the terminal; or obtain the first RFSP information according to the second configuration information.
- the target network information includes at least one of the following: RAT information and frequency point information.
- a receiving unit configured to receive target core network information and / or first RFSP information sent by the first core network
- a determining unit configured to determine target network information according to the target core network information and / or the first RFSP information.
- the determining unit is configured to determine network information that matches the target core network information, and use the network information as target network information;
- the apparatus further includes: a first sending unit, configured to send the target network information and / or the target core network information to the terminal.
- the device further includes:
- a second sending unit configured to send a first notification message to the first core network if the determining unit does not determine network information matching the target core network information, where the first notification message is used for Indicating that the target core network information is invalid or the target core network information is not sent to the terminal.
- the first notification message further carries a first cause value, and the first cause value is used to indicate that the first access network has not determined network information that matches the target core network information .
- the determining unit is further configured to determine whether to send the target core network information to the terminal according to the first RFSP information.
- the device further includes:
- a third sending unit configured to match the target network information and / or the target core network information if the target network information determined by the determining unit according to the first RFSP information matches the target core network information To the terminal.
- the device further includes:
- a fourth sending unit configured to send a first notification message to the first core network if the target network information determined by the determining unit according to the first RFSP information does not match the target core network information, the The first notification message is used to indicate that the target core network information is invalid or the target core network information is not sent to the terminal.
- the first notification message further carries a first cause value, and the first cause value is used to indicate that the first access network has not determined network information that matches the target core network information .
- the device further includes:
- a fifth sending unit is configured to send the target core network information to the terminal if the access network on the target network information is connected to multiple types of core networks or multiple core networks at the same time.
- the device further includes:
- a sixth sending unit configured to send a first notification message to the first core network if the access network on the target network information is not connected to multiple types of core networks or multiple core networks at the same time; A notification message is used to indicate that the target core network information is invalid or the target core network information is not sent to the terminal.
- the first notification message further carries a first cause value, and the first cause value is used to indicate that the first access network has not determined network information that matches the target core network information .
- the target network information includes at least one of the following: RAT information and frequency point information.
- a receiving unit configured to receive target core network information sent by the first access network
- a processing unit configured to: if the terminal's cell on the first target network information does not find a cell that can connect to the target core network, the terminal determines that the target core network information is invalid, or the terminal determines that The target core network information matches the second target network information, and the second target network information is searched for a cell that can be connected to the target core network.
- the target network information includes at least one of the following: RAT information and frequency point information.
- the communication device provided in the embodiment of the present application includes a processor and a memory, where the memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory, and execute any of the foregoing information configuration methods .
- the chip provided in the embodiment of the present application includes a processor, which is used to call and run a computer program from a memory, so that a device installed with the chip executes any of the information configuration methods described above.
- the computer-readable storage medium provided in the embodiments of the present application is used to store a computer program, and the computer program causes a computer to execute any of the foregoing information configuration methods.
- the computer program product provided in the embodiment of the present application includes computer program instructions, and the computer program instructions cause a computer to execute any of the foregoing information configuration methods.
- the computer program provided in the embodiment of the present application causes a computer to execute any of the foregoing information configuration methods.
- FIG. 1 is a schematic diagram of a communication system architecture according to an embodiment of the present application.
- FIG. 2 is a first schematic flowchart of an information configuration method according to an embodiment of the present application.
- FIG. 3 is a second schematic flowchart of an information configuration method according to an embodiment of the present application.
- FIG. 4 is a third flowchart of an information configuration method according to an embodiment of the present application.
- FIG. 5 is a first schematic structural composition diagram of an information configuration device according to an embodiment of the present application.
- FIG. 6 is a second schematic diagram of the structure and composition of an information configuration device according to an embodiment of the present application.
- FIG. 7 is a third structural schematic diagram of an information configuration device according to an embodiment of the present application.
- FIG. 8 is a schematic structural diagram of a communication device according to an embodiment of the present application.
- FIG. 9 is a schematic structural diagram of a chip according to an embodiment of the present application.
- FIG. 10 is a schematic block diagram of a communication system according to an embodiment of the present application.
- GSM Global System
- CDMA Code Division Multiple Access
- Wideband Code Division Multiple Access Wideband Code Division Multiple Access
- GPRS General Packet Radio Service
- LTE Long Term Evolution
- FDD Frequency Division Duplex
- TDD Time Division Duplex
- UMTS Universal Mobile Telecommunication System
- WiMAX Worldwide Interoperability for Microwave Access
- the communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with the terminal device 120 (or referred to as a communication terminal or terminal).
- the network device 110 may provide communication coverage for a specific geographic area, and may communicate with terminal devices located within the coverage area.
- the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, or a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system.
- BTS Base Transceiver Station
- NodeB NodeB
- the network device may be a mobile switching center, relay station, access point, vehicle equipment, Wearable devices, hubs, switches, bridges, routers, network-side devices in 5G networks, or network devices in public land mobile networks (PLMN) that will evolve in the future.
- PLMN public land mobile networks
- the communication system 100 further includes at least one terminal device 120 located within a coverage area of the network device 110.
- terminal equipment used herein includes, but is not limited to, connection via wired lines, such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Line (DSL), digital cable, direct cable connection ; And / or another data connection / network; and / or via a wireless interface, such as for cellular networks, Wireless Local Area Networks (WLAN), digital television networks such as DVB-H networks, satellite networks, AM- FM broadcast transmitter; and / or another terminal device configured to receive / transmit communication signals; and / or Internet of Things (IoT) devices.
- PSTN Public Switched Telephone Networks
- DSL Digital Subscriber Line
- WLAN Wireless Local Area Networks
- DVB-H Digital Video Broadband
- satellite networks satellite networks
- AM- FM broadcast transmitter AM- FM broadcast transmitter
- IoT Internet of Things
- a terminal device configured to communicate through a wireless interface may be referred to as a “wireless communication terminal”, a “wireless terminal”, or a “mobile terminal”.
- mobile terminals include, but are not limited to, satellite or cellular phones; personal communications systems (PCS) terminals that can combine cellular radiotelephones with data processing, facsimile, and data communications capabilities; can include radiotelephones, pagers, Internet PDA with network access, Web browser, notepad, calendar, and / or Global Positioning System (GPS) receiver; and conventional laptop and / or palm-type receivers or other including radiotelephone transceiver Electronic device.
- PCS personal communications systems
- GPS Global Positioning System
- a terminal device can refer to an access terminal, user equipment (UE), user unit, user 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 can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Processing Assistant (PDA), and wireless communication.
- the terminal devices 120 may perform terminal direct connection (Device to Device, D2D) communication.
- D2D Terminal to Device
- the 5G system or the 5G network may also be referred to as a New Radio (New Radio) system or an NR network.
- New Radio New Radio
- FIG. 1 exemplarily shows one network device and two terminal devices.
- the communication system 100 may include multiple network devices and the coverage of each network device may include other numbers of terminal devices. The embodiment does not limit this.
- the communication system 100 may further include other network entities such as a network controller, a mobility management entity, and the like in this embodiment of the present application is not limited thereto.
- network entities such as a network controller, a mobility management entity, and the like in this embodiment of the present application is not limited thereto.
- the device having a communication function in the network / system in the embodiments of the present application may be referred to as a communication device.
- the communication device may include a network device 110 and a terminal device 120 having a communication function, and the network device 110 and the terminal device 120 may be specific devices described above, and will not be repeated here.
- the communication device may also include other devices in the communication system 100, such as other network entities such as a network controller, a mobile management entity, and the like, which is not limited in the embodiments of the present application.
- the first core network refers to the core network of the current serving terminal
- the first access network refers to the access network of the current serving terminal
- the target core network refers to the terminal that needs to be redirected or reselected or re-selected.
- the connected core network refers to the target access network.
- the target access network refers to the access network that the terminal needs to redirect or reselect or reconnect.
- the first core network, the first access network, the target core network, and the target access network are all implemented by corresponding core network equipment and access network equipment.
- the types of the first core network and the target core network are They may be the same or different, and the types of the first access network and the target access network may be the same or different.
- FIG. 2 is a first flowchart of an information configuration method according to an embodiment of the present application. As shown in FIG. 2, the information configuration method includes the following steps:
- Step 201 The first core network determines target network information.
- the first core network sends the first RFSP information to the first access network, so that the first access network determines target network information according to the first RFSP information, and sends the target The network information is sent to the terminal.
- the first core network obtains the first RFSP information from the subscription server of the terminal; or the first core network obtains the first RFSP information according to the second configuration information.
- the target network information includes at least one of the following: RAT information and frequency point information.
- Step 202 The first core network determines target core network information according to the target network information.
- the first core network determines the target core network information according to the first configuration information; The first core network sends the target core network information to the first access network.
- the second access network is connected to only one core network, the first core network does not need to configure target core network information to the first access network.
- the core network verifies whether the target core network information and the target RAT and / or frequency point information match. Specifically, the core network transmits RFSP information to the access network, and the access network sends the RFSP information according to the RFSP information.
- the target RAT and / or frequency point information redirected by the terminal is configured to the terminal.
- the core network will select the appropriate RFSP information from the contract server of the terminal or according to the local configuration.
- the core network determines the target RAT and / or frequency point information, and determines the core network connected to the target access network corresponding to the target RAT and / or frequency point information.
- the core network Indicates the target core network information for the access network.
- the following methods can be implemented: 1) If the target access network is connected to multiple core networks or multiple core networks at the same time, such as EPC and 5GC, the core network selects the target core network information to be rolled back according to the local configuration and instructs the access network. 2) If the target access network is connected to only one core network, the core network does not configure the target core network information for the access network.
- FIG. 3 is a second flowchart of an information configuration method according to an embodiment of the present application. As shown in FIG. 3, the information configuration method includes the following steps:
- Step 301 The first access network receives target core network information and / or first RFSP information sent by the first core network.
- the core network will pass the RFSP information to the access network, and the access network determines the RAT / frequency point for redirecting the terminal to the terminal according to the RFSP information.
- the core network instructs the target core network information to the access network.
- the access network determines the RAT / frequency point information of the redirected terminal.
- the access network determines the RAT / frequency point information of the redirected terminal according to the RFSP information sent by the core network.
- the target network information in the following embodiments includes at least one of the following: RAT information and frequency point information.
- Step 302 The first access network determines target network information according to the target core network information and / or the first RFSP information.
- the first access network determines network information that matches the target core network information and uses it as target network information; the first access network uses the target network information and / or the target core The network information is sent to the terminal.
- the first access network if the first access network does not determine network information that matches the target core network information, the first access network sends a first notification message to the first core network, and the first A notification message is used to indicate that the target core network information is invalid or the target core network information is not sent to the terminal.
- the first notification message further carries a first cause value, where the first cause value is used to indicate that the first access network has not determined network information that matches the target core network information.
- the access network determines target RAT and frequency point information according to the target core network information indicated by the core network.
- the access network selects the RAT and frequency points supporting the target core network as redirected RATs, and sends the frequency points to the terminal, and sends the target core network information to the terminal. If the access network does not select a RAT or frequency that supports the target core network, the access network does not send the target core network information to the terminal.
- the access network sends a response message to the core network to indicate that the target core network information is invalid. Or it is not passed to the terminal.
- the response message carries a reason, indicating that no target RAT and frequency information suitable for the target core network was found.
- the first access network determines whether to send the target core network information to the terminal according to the first RFSP information.
- the first access network matches the target network information and / or the target network information.
- the target core network information is sent to the terminal. If the target network information determined by the first access network according to the first RFSP information does not match the target core network information, the first access network sends a first notification message to the first core network The first notification message is used to indicate that the target core network information is invalid or the target core network information is not sent to the terminal.
- the first notification message further carries a first cause value, where the first cause value is used to indicate that the first access network has not determined network information that matches the target core network information.
- the access network determines whether to pass the target core network information to the terminal according to the RFSP information. If the target RAT and frequency point information determined by the access network according to the RFSP information can be connected to the target core network, the access network sends the target core network information to the terminal. Otherwise, the access network does not send the target core network information to the terminal.
- the access network responds to the core network with a response message indicating that the target core network information is invalid or not passed to the terminal. Alternatively, the response message carries a reason to indicate that no target RAT and frequency point information suitable for the target core network was found. .
- the first access network sends a first notification message to the first core network.
- the first notification message is used to indicate that the target core network information is invalid or the target core network information is not sent to the terminal.
- the first notification message further carries a first cause value, where the first cause value is used to indicate that the first access network has not determined network information that matches the target core network information.
- the access network configures the target core network information to the terminal. Otherwise, the access network does not send the target core network information to the terminal.
- the access network responds to the core network with a response message indicating that the target core network information is invalid or not passed to the terminal.
- the response message carries a reason to indicate that no target RAT and frequency point information suitable for the target core network was found. .
- FIG. 4 is a third flowchart of an information configuration method according to an embodiment of the present application. As shown in FIG. 4, the information configuration method includes the following steps:
- Step 401 The terminal receives the core network information of the second core network that needs to be redirected and sent by the first access network.
- Step 402 If the terminal's cell on the first target network information does not find a cell that can connect to the target core network, the terminal determines that the target core network information is invalid, or the terminal determines that the target core network information is invalid.
- the target core network information matches the second target network information, and the second target network information is searched for a cell that can be connected to the target core network.
- the target network information includes at least one of the following: RAT information and frequency point information.
- the core network sends the target core network information to the access network, and the access network sends the target core network information to the terminal.
- the terminal searches for cells and camps on the redirected RAT and frequency. If the terminal is on the target RAT, If no cell that can connect to the target core network is found at the frequency point, the terminal ignores the target core network information. Or the terminal searches for a cell that can be connected to the target core network again at another RAT or frequency.
- whether the access network information of the second access network and the core network information of the second core network match is: if the access network of the second access network If the information matches the core network information of the second core network, the second access network supports the second core network, or the second access network can connect to the second core network; if The access network information of the second access network does not match the core network information of the second core network, the second access network does not support the second core network, or the second access network cannot Connected to the second core network.
- FIG. 5 is a first schematic structural diagram of an information configuration device according to an embodiment of the present application. As shown in FIG. 5, the information configuration device includes:
- a first determining unit 501 configured to determine target network information
- the second determining unit 502 is configured to determine target core network information according to the target network information.
- the second determining unit 502 determines the target core network information according to the first configuration information
- the apparatus further includes: a first sending unit 503, configured to send the target core network information to a first access network.
- the apparatus further includes: a second sending unit 504, configured to send first RFSP information to the first access network, so that the first access network is based on the first RFSP information Determine target network information, and send the target network information to the terminal.
- a second sending unit 504 configured to send first RFSP information to the first access network, so that the first access network is based on the first RFSP information Determine target network information, and send the target network information to the terminal.
- the device further includes:
- the obtaining unit 505 is configured to obtain the first RFSP information from a subscription server of the terminal; or obtain the first RFSP information according to the second configuration information.
- the target network information includes at least one of the following: RAT information and frequency point information.
- the implementation functions of the units in the information configuration device shown in FIG. 5 can be understood by referring to the related description of the foregoing information configuration method.
- the functions of the units in the information configuration device shown in FIG. 5 may be implemented by a program running on a processor, or may be implemented by a specific logic circuit.
- FIG. 6 is a second schematic diagram of the structure of the information configuration device according to the embodiment of the present application. As shown in FIG. 6, the information configuration device includes:
- the receiving unit 601 is configured to receive target core network information and / or first RFSP information sent by the first core network.
- the determining unit 602 is configured to determine target network information according to the target core network information and / or the first RFSP information.
- the determining unit 602 is configured to determine network information that matches the target core network information, and use the network information as target network information.
- the apparatus further includes: a first sending unit 603, configured to send the target network information and / or the target core network information to the terminal.
- the device further includes:
- a second sending unit 604 is configured to send a first notification message to the first core network if the determining unit 602 does not determine network information that matches the target core network information. It is used to indicate that the target core network information is invalid or the target core network information is not sent to the terminal.
- the first notification message further carries a first cause value, and the first cause value is used to indicate that the first access network has not determined network information that matches the target core network information .
- the determining unit 602 is further configured to determine whether to send the target core network information to the terminal according to the first RFSP information.
- the device further includes:
- a third sending unit 605, configured to: if the target network information determined by the determining unit 602 according to the first RFSP information matches the target core network information, match the target network information and / or the target core The network information is sent to the terminal.
- the device further includes:
- a fourth sending unit 606 configured to send a first notification message to the first core network if the target network information determined by the determining unit 602 according to the first RFSP information does not match the target core network information,
- the first notification message is used to indicate that the target core network information is invalid or the target core network information is not sent to the terminal.
- the first notification message further carries a first cause value, and the first cause value is used to indicate that the first access network has not determined network information that matches the target core network information .
- the device further includes:
- a fifth sending unit 607 is configured to send the target core network information to the terminal if the access network on the target network information is connected to multiple types of core networks or multiple core networks at the same time.
- the device further includes:
- a sixth sending unit 608, configured to send a first notification message to the first core network if the access network on the target network information is not connected to multiple types of core networks or multiple core networks at the same time;
- the first notification message is used to indicate that the target core network information is invalid or the target core network information is not sent to the terminal.
- the first notification message further carries a first cause value, and the first cause value is used to indicate that the first access network has not determined network information that matches the target core network information .
- the target network information includes at least one of the following: RAT information and frequency point information.
- the implementation functions of the units in the information configuration device shown in FIG. 6 can be understood by referring to the related description of the foregoing information configuration method.
- the functions of the units in the information configuration device shown in FIG. 6 may be implemented by a program running on a processor, or may be implemented by a specific logic circuit.
- FIG. 7 is a third structural schematic diagram of an information configuration device according to an embodiment of the present application. As shown in FIG. 7, the information configuration device includes:
- a receiving unit 701, configured to receive target core network information sent by a first access network
- a processing unit 702 configured to: if the cell of the terminal on the first target network information does not find a cell capable of connecting to the target core network, the terminal determines that the target core network information is invalid, or the terminal determines The second target network information matching the target core network information is searched on the second target network information for a cell that can be connected to the target core network.
- the target network information includes at least one of the following: RAT information and frequency point information.
- the implementation functions of the units in the information configuration device shown in FIG. 7 can be understood with reference to the related description of the foregoing information configuration method.
- the functions of the units in the information configuration device shown in FIG. 7 may be implemented by a program running on a processor, or may be implemented by a specific logic circuit.
- FIG. 8 is a schematic structural diagram of a communication device 600 according to an embodiment of the present application.
- the communication device may be a terminal device or a network device, such as an access network device or a core network device.
- the communication device 600 shown in FIG. 8 includes a processor 610, and the processor 610 may call and run a computer program from a memory. To implement the method in the embodiment of the present application.
- the communication device 600 may further include a memory 620.
- the processor 610 may call and run a computer program from the memory 620 to implement the method in the embodiment of the present application.
- the memory 620 may be a separate device independent of the processor 610, or may be integrated in the processor 610.
- the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other information. Information or data sent by the device.
- the transceiver 630 may include a transmitter and a receiver.
- the transceiver 630 may further include antennas, and the number of antennas may be one or more.
- the communication device 600 may specifically be a network device according to an embodiment of the present application, and the communication device 600 may implement a corresponding process implemented by a network device in each method in the embodiments of the present application. .
- the communication device 600 may specifically be a mobile terminal / terminal device in the embodiment of the present application, and the communication device 600 may implement the corresponding process implemented by the mobile terminal / terminal device in each method in the embodiments of the present application, for the sake of simplicity , Will not repeat them here.
- FIG. 9 is a schematic structural diagram of a chip according to an embodiment of the present application.
- the chip 700 shown in FIG. 9 includes a processor 710, and the processor 710 may call and run a computer program from a memory to implement the method in the embodiment of the present application.
- the chip 700 may further include a memory 720.
- the processor 710 may call and run a computer program from the memory 720 to implement the method in the embodiment of the present application.
- the memory 720 may be a separate device independent of the processor 710, or may be integrated in the processor 710.
- the chip 700 may further include an input interface 730.
- the processor 710 may control the input interface 730 to communicate with other devices or chips. Specifically, the processor 710 may obtain information or data sent by other devices or chips.
- the chip 700 may further include an output interface 740.
- the processor 710 may control the output interface 740 to communicate with other devices or chips. Specifically, the processor 710 may output information or data to the other devices or chips.
- the chip may be applied to the network device in the embodiment of the present application, and the chip may implement the corresponding process implemented by the network device in each method of the embodiment of the present application.
- the chip may be applied to the network device in the embodiment of the present application, and the chip may implement the corresponding process implemented by the network device in each method of the embodiment of the present application.
- the chip can be applied to the mobile terminal / terminal device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the mobile terminal / terminal device in each method of the embodiment of the present application. For simplicity, here No longer.
- the chip mentioned in the embodiments of the present application may also be referred to as a system-level chip, a system chip, a chip system or a system-on-chip.
- FIG. 10 is a schematic block diagram of a communication system 900 according to an embodiment of the present application.
- the communication system 900 includes a terminal device 910 and a network device 920.
- the terminal device 910 may be used to implement the corresponding functions implemented by the terminal device in the foregoing method
- the network device 920 may be used to implement the corresponding functions implemented by the network device in the foregoing method.
- details are not described herein. .
- the processor in the embodiment of the present application may be an integrated circuit chip and has a signal processing capability.
- each step of the foregoing method embodiment may be completed by using an integrated logic circuit of hardware in a processor or an instruction in a form of software.
- the above processor may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA), or other Programming logic devices, discrete gate or transistor logic devices, discrete hardware components.
- DSP digital signal processor
- ASIC application specific integrated circuit
- FPGA off-the-shelf programmable gate array
- Various methods, steps, and logical block diagrams disclosed in the embodiments of the present application may be implemented or executed.
- a general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
- the steps of the method disclosed in combination with the embodiments of the present application may be directly implemented by a hardware decoding processor, or may be performed by using a combination of hardware and software modules in the decoding processor.
- a software module may be located in a mature storage medium such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory, or an electrically erasable programmable memory, a register, and the like.
- 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 the 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 (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), and an electronic memory. Erase programmable read-only memory (EPROM, EEPROM) or flash memory.
- the volatile memory may be Random Access Memory (RAM), which is used as an external cache.
- RAM Static Random Access Memory
- DRAM Dynamic Random Access Memory
- Synchronous Dynamic Random Access Memory Synchronous Dynamic Random Access Memory
- SDRAM double data rate synchronous dynamic random access memory
- Double SDRAM, DDR SDRAM enhanced synchronous dynamic random access memory
- Enhanced SDRAM, ESDRAM synchronous connection dynamic random access memory
- Synchronous DRAM Synchronous Dynamic Random Access Memory
- Enhanced SDRAM Enhanced SDRAM, ESDRAM
- synchronous connection dynamic random access memory Synchrobus RAM, SLDRAM
- Direct Rambus RAM Direct Rambus RAM
- the memory in the embodiments of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (SDRAM), double data rate Synchronous dynamic random access memory (Double SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM), direct memory bus random access memory (Direct RAMbus RAM, DR RAM) and so on. That is, the memories in the embodiments of the present application are intended to include, but not limited to, these and any other suitable types of memories.
- An embodiment of the present application further provides a computer-readable storage medium for storing a computer program.
- the computer-readable storage medium can be applied to the network device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method in the embodiment of the present application.
- the computer program causes the computer to execute the corresponding process implemented by the network device in each method in the embodiment of the present application.
- the computer-readable storage medium can be applied to the mobile terminal / terminal device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the mobile terminal / terminal device in each method in the embodiment of the present application.
- the computer program causes the computer to execute the corresponding process implemented by the mobile terminal / terminal device in each method in the embodiment of the present application.
- An embodiment of the present application further provides a computer program product, including computer program instructions.
- the computer program product can be applied to a network device in the embodiment of the present application, and the computer program instruction causes a computer to execute a corresponding process implemented by the network device in each method in the embodiment of the present application. More details.
- the computer program product may be applied to a mobile terminal / terminal device in the embodiments of the present application, and the computer program instructions cause a computer to execute a corresponding process implemented by the mobile terminal / terminal device in each method of the embodiments of the present application, For brevity, I will not repeat them here.
- the embodiment of the present application also provides a computer program.
- the computer program may be applied to a network device in the embodiment of the present application.
- the computer program When the computer program is run on a computer, the computer is caused to execute a corresponding process implemented by the network device in each method in the embodiment of the present application. , Will not repeat them here.
- the computer program can be applied to a mobile terminal / terminal device in the embodiment of the present application, and when the computer program is run on a computer, the computer executes each method in the embodiment of the application by the mobile terminal / terminal device.
- the corresponding processes are not repeated here for brevity.
- the disclosed systems, devices, and methods may be implemented in other ways.
- the device embodiments described above are only schematic.
- the division of the unit is only a logical function division.
- multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not implemented.
- the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, which may be electrical, mechanical or other forms.
- the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objective of the solution of this embodiment.
- each functional unit in each embodiment of the present application may be integrated into one processing unit, or each of the units may exist separately physically, or two or more units may be integrated into one unit.
- the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium.
- the technical solution of the present application is essentially a part that contributes to the existing technology or a part of the technical solution can be embodied in the form of a software product.
- 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 perform all or part of the steps of the method described in the embodiments of the present application.
- the foregoing storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory) ROM, random access memory (Random Access Memory, RAM), magnetic disks or optical disks and other media that can store program codes .
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Abstract
本申请公开了一种信息配置方法及装置、通信设备,所述方法包括:第一核心网确定目标网络信息;所述第一核心网根据所述目标网络信息,确定目标核心网信息。
Description
本申请涉及无线通信技术领域,尤其涉及一种信息配置方法及装置、通信设备。
在相关协议中,网络不支持紧急呼叫业务时,会通过网络回退的方式将终端重定向到其他的无线接入类型(RAT,Radio Access Type)和/或频点。在这种情况下,服务核心网会配置目标核心网信息给接入网,接入网会将此目标核心网信息传递给终端。终端接收到目标核心网信息后,会在所指定的RAT和/或频点上选择合适的小区,根据目标核心网信息发起相应的非接入层(NAS,Non-Access Stratum)过程。
然而,如果网络指示的目标核心网信息和重定向的RAT和/或频点信息不匹配,则会导致终端行为模糊不清。
发明内容
为解决上述技术问题,本申请实施例提供了一种信息配置方法及装置、通信设备。
本申请实施例提供的信息配置方法,包括:
第一核心网确定目标网络信息;
所述第一核心网根据所述目标网络信息,确定目标核心网信息。
在一实施方式中,所述第一核心网根据所述目标网络信息,确定目标核心网信息,包括:
如果所述目标网络信息上的接入网同时连接多种类型的核心网或多个核心网,则所述第一核心网根据第一配置信息确定目标核心网信息;
所述第一核心网将所述目标核心网信息发送给第一接入网。
在一实施方式中,所述方法还包括:
所述第一核心网将第一频率选择优先级(RFSP,Radio Frequency Selection Priority)信息发送给所述第一接入网,从而所述第一接入网根据所述第一RFSP信息确定目标网络信息,并将所述目标网络信息发送给所述终端。
在一实施方式中,所述方法还包括:
所述第一核心网从所述终端的签约服务器获取所述第一RFSP信息;或者,
所述第一核心网根据第二配置信息获取所述第一RFSP信息。
在一实施方式中,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
本申请实施例提供的信息配置方法,包括:
第一接入网接收第一核心网发送的目标核心网信息和/或第一RFSP信息;
所述第一接入网根据所述目标核心网信息和/或第一RFSP信息,确定目标网络信息。
在一实施方式中,所述第一接入网根据所述目标核心网信息,确定目标网络信息,包括:
所述第一接入网确定与所述目标核心网信息相匹配的网络信息,并作为目标网络信 息;
所述第一接入网将所述目标网络信息和/或所述目标核心网信息发送给所述终端。
在一实施方式中,所述方法还包括:
如果所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息,则所述第一接入网向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。
在一实施方式中,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
在一实施方式中,所述方法还包括:
所述第一接入网根据第一RFSP信息确定是否将所述目标核心网信息发送给所述终端。
在一实施方式中,所述第一接入网根据所述第一RFSP信息,确定所述终端需要重定向的第二接入网的接入网信息时,所述方法还包括:
如果所述第一接入网根据所述第一RFSP信息确定的目标网络信息与所述目标核心网信息相匹配,则所述第一接入网将所述目标网络信息和/或所述目标核心网信息发送给所述终端。
在一实施方式中,所述方法还包括:
如果所述第一接入网根据所述第一RFSP信息确定的目标网络信息与所述目标核心网信息不匹配,则所述第一接入网向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。
在一实施方式中,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
在一实施方式中,所述方法还包括:
如果所述目标网络信息上的接入网同时连接多种类型的核心网或多个核心网,则所述第一接入网将所述目标核心网信息发送给所述终端。
在一实施方式中,所述方法还包括:
如果所述目标网络信息上的接入网未同时连接多种类型的核心网或多个核心网,则所述第一接入网向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。
在一实施方式中,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
在一实施方式中,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
本申请实施例提供的信息配置方法,包括:
终端接收第一接入网发送的目标核心网信息;
如果所述终端在第一目标网络信息上的小区,未发现能够连接到目标核心网的小区,则所述终端确定所述目标核心网信息失效,或者,所述终端确定与所述目标核心网信息相匹配的第二目标网络信息,并在所述第二目标网络信息上搜索能够连接到所述目标核心网的小区。
在一实施方式中,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
本申请实施例提供的信息配置装置,包括:
第一确定单元,用于确定目标网络信息;
第二确定单元,用于根据所述目标网络信息,确定目标核心网信息。
在一实施方式中,如果所述目标网络信息上的接入网同时连接多种类型的核心网或多个核心网,则所述第二确定单元根据第一配置信息确定目标核心网信息;
所述装置还包括:第一发送单元,用于将所述目标核心网信息发送给第一接入网。
在一实施方式中,所述装置还包括:第二发送单元,用于将第一RFSP信息发送给所述第一接入网,从而所述第一接入网根据所述第一RFSP信息确定目标网络信息,并将所述目标网络信息发送给所述终端。
在一实施方式中,所述装置还包括:
获取单元,用于从所述终端的签约服务器获取所述第一RFSP信息;或者,根据第二配置信息获取所述第一RFSP信息。
在一实施方式中,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
本申请实施例提供的信息配置装置,包括:
接收单元,用于接收第一核心网发送的目标核心网信息和/或第一RFSP信息;
确定单元,用于根据所述目标核心网信息和/或第一RFSP信息,确定目标网络信息。
在一实施方式中,所述确定单元,用于确定与所述目标核心网信息相匹配的网络信息,并作为目标网络信息;
所述装置还包括:第一发送单元,用于将所述目标网络信息和/或所述目标核心网信息发送给所述终端。
在一实施方式中,所述装置还包括:
第二发送单元,用于如果所述确定单元未确定出与所述目标核心网信息相匹配的网络信息,则向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。
在一实施方式中,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
在一实施方式中,所述确定单元,还用于根据第一RFSP信息确定是否将所述目标核心网信息发送给所述终端。
在一实施方式中,所述装置还包括:
第三发送单元,用于如果所述确定单元根据所述第一RFSP信息确定的目标网络信息与所述目标核心网信息相匹配,则将所述目标网络信息和/或所述目标核心网信息发送给所述终端。
在一实施方式中,所述装置还包括:
第四发送单元,用于如果所述确定单元根据所述第一RFSP信息确定的目标网络信息与所述目标核心网信息不匹配,则向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。
在一实施方式中,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
在一实施方式中,所述装置还包括:
第五发送单元,用于如果所述目标网络信息上的接入网同时连接多种类型的核心网或多个核心网,则将所述目标核心网信息发送给所述终端。
在一实施方式中,所述装置还包括:
第六发送单元,用于如果所述目标网络信息上的接入网未同时连接多种类型的核心网或多个核心网,则向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。
在一实施方式中,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
在一实施方式中,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
本申请实施例提供的信息配置装置,包括:
接收单元,用于接收第一接入网发送的目标核心网信息;
处理单元,用于如果所述终端在第一目标网络信息上的小区,未发现能够连接到目标核心网的小区,则所述终端确定所述目标核心网信息失效,或者,所述终端确定与所述目标核心网信息相匹配的第二目标网络信息,并在所述第二目标网络信息上搜索能够连接到所述目标核心网的小区。
在一实施方式中,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
本申请实施例提供的通信设备,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,执行上述任意所述的信息配置方法。
本申请实施例提供的芯片,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上述任意所述的信息配置方法。
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,所述计算机程序使得计算机执行上述任意所述的信息配置方法。
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任意所述的信息配置方法。
本申请实施例提供的计算机程序使得计算机执行上述任意所述的信息配置方法。
本申请实施例的技术方案中,通过当前服务的核心网验证目标核心网的核心网信息与目标接入网的RAT/频点信息是否匹配,或者通过当前服务的接入网验证目标核心网的核心网信息与目标接入网的RAT/频点信息是否匹配,或者终端自行解决目标核心网的核心网信息和目标接入网的RATRAT/频点信息不匹配的问题,从而确保终端能够有效执行重定向过程。
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***架构的示意性图;
图2为本申请实施例的信息配置方法的流程示意图一;
图3为本申请实施例的信息配置方法的流程示意图二;
图4为本申请实施例的信息配置方法的流程示意图三;
图5为本申请实施例的信息配置装置的结构组成示意图一;
图6为本申请实施例的信息配置装置的结构组成示意图二;
图7为本申请实施例的信息配置装置的结构组成示意图三;
图8是本申请实施例提供的一种通信设备示意性结构图;
图9本申请实施例的芯片的示意性结构图;
图10是本申请实施例提供的一种通信***的示意性框图。
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***,例如:全球移动通讯(Global System of Mobile communication,GSM)***、码分多址(Code Division Multiple Access, CDMA)***、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)***、通用分组无线业务(General Packet Radio Service,GPRS)、长期演进(Long Term Evolution,LTE)***、LTE频分双工(Frequency Division Duplex,FDD)***、LTE时分双工(Time Division Duplex,TDD)、通用移动通信***(Universal Mobile Telecommunication System,UMTS)、全球互联微波接入(Worldwide Interoperability for Microwave Access,WiMAX)通信***或5G***等。
示例性的,本申请实施例应用的通信***100如图1所示。该通信***100可以包括网络设备110,网络设备110可以是与终端设备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设备进行通信。可选地,该网络设备110可以是GSM***或CDMA***中的基站(Base Transceiver Station,BTS),也可以是WCDMA***中的基站(NodeB,NB),还可以是LTE***中的演进型基站(Evolutional Node B,eNB或eNodeB),或者是云无线接入网络(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演进的公共陆地移动网络(Public Land Mobile Network,PLMN)中的网络设备等。
该通信***100还包括位于网络设备110覆盖范围内的至少一个终端设备120。作为在此使用的“终端设备”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/或另一终端设备的被设置成接收/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设备可以被称为“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***(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***(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。终端设备可以指接入终端、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网络中的终端设备或者未来演进的PLMN中的终端设备等。
可选地,终端设备120之间可以进行终端直连(Device to Device,D2D)通信。
可选地,5G***或5G网络还可以称为新无线(New Radio,NR)***或NR网络。
图1示例性地示出了一个网络设备和两个终端设备,可选地,该通信***100可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端设备,本申请实施例对此不做限定。
可选地,该通信***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/***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***100为例,通信设备可包括具有通信功能的网络设备110和终端设备120,网络设备110和终端设备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***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“***”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。
本申请的以下实施例中,第一核心网是指当前服务终端的核心网,第一接入网是指当前服务终端的接入网,目标核心网是指终端需要重定向或者重新选择或者重新连接的核心网,目标接入网是指终端需要重定向或者重新选择或者重新连接的接入网。应理解,第一核心网、第一接入网、目标核心网、目标接入网均是由对应的核心网设备和接入网设备来实现,此外,第一核心网和目标核心网的类型可以相同,也可以不同,第一接入网和目标接入网的类型可以相同,也可以不同。
图2为本申请实施例的信息配置方法的流程示意图一,如图2所示,所述信息配置方法包括以下步骤:
步骤201:第一核心网确定目标网络信息。
在一实施方式中,所述第一核心网将第一RFSP信息发送给第一接入网,从而所述第一接入网根据所述第一RFSP信息确定目标网络信息,并将所述目标网络信息发送给所述终端。这里,所述第一核心网从所述终端的签约服务器获取所述第一RFSP信息;或者,所述第一核心网根据第二配置信息获取所述第一RFSP信息。
这里,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
步骤202:所述第一核心网根据所述目标网络信息,确定目标核心网信息。
本申请实施例中,如果所述目标网络信息上的接入网同时连接多种类型的核心网或多个核心网,则所述第一核心网根据第一配置信息确定目标核心网信息;所述第一核心网将所述目标核心网信息发送给第一接入网。这里,如果所述第二接入网仅连接一个核心网,则所述第一核心网不需要配置目标核心网信息给第一接入网。
本申请实施例的技术方案,由核心网验证目标核心网信息和目标RAT和/或频点信息是否匹配,具体地,核心网会将RFSP信息传递给接入网,接入网根据RFSP信息将终端重定向的目标RAT和/或频点信息配置给终端。核心网会从终端的签约服务器或者根据本地的配置选择合适的RFSP信息。当终端发起业务,需要将此终端回退到其他的网络时,核心网确定目标RAT和/或频点信息,并根据目标RAT和/或频点信息对应的目标接入网连接的核心网确定指示给接入网的目标核心网信息。可以实现的方式如下:1)如果目标接入网同时连接到多种核心网或者多个核心网,例如EPC和5GC,核心网根据本地配置选择回退的目标核心网信息并指示给接入网;2)如果目标接入网只连接一个核心网,则核心网不给接入网配置目标核心网信息。
图3为本申请实施例的信息配置方法的流程示意图二,如图3所示,所述信息配置方法包括以下步骤:
步骤301:第一接入网接收第一核心网发送的目标核心网信息和/或第一RFSP信息。
具体地,核心网会将RFSP信息传递给接入网,接入网根据RFSP信息确定将终端重定向的RAT/频点配置给终端。当终端发起业务,需要将此终端回退到其他的网络(例如RAT、频点)时,核心网指示目标核心网信息给接入网。接入网确定重定向终端的RAT/频点信息。或者,接入网根据核心网发送的RFSP信息确定重定向终端的RAT/频点信息。
以下实施例中的目标网络信息包括以下至少之一:RAT信息、频点信息。
步骤302:所述第一接入网根据所述目标核心网信息和/或第一RFSP信息,确定目标网络信息。
方式一:所述第一接入网确定与所述目标核心网信息相匹配的网络信息,并作为目标网络信息;所述第一接入网将所述目标网络信息和/或所述目标核心网信息发送给所述终端。
进一步,如果所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息,则所述第一接入网向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。可选地,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
具体地,接入网根据核心网指示的目标核心网信息确定目标RAT、频点信息。接入网选择支持目标核心网的RAT、频点作为重定向RAT、频点发送给终端,并且将目标核心网信息也发送给终端。如果接入网没有选择到支持目标核心网的RAT、频点,则接入网不将目标核心网信息发送给终端,可选地,接入网向核心网回复响应消息指示目标核心网信息失效或者没有传递给终端,可选的,该响应消息携带原因,指示没有找到适应于目标核心网的目标RAT、频点信息。
方式二:所述第一接入网根据第一RFSP信息确定是否将所述目标核心网信息发送给所述终端。
进一步,如果所述第一接入网根据所述第一RFSP信息确定的目标网络信息与所述目标核心网信息相匹配,则所述第一接入网将所述目标网络信息和/或所述目标核心网信息发送给所述终端。如果所述第一接入网根据所述第一RFSP信息确定的目标网络信息与所述目标核心网信息不匹配,则所述第一接入网向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。可选地,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
具体地,接入网根据RFSP信息确定是否将目标核心网信息传递给终端。如果接入网根据RFSP信息确定的目标RAT、频点信息能够连接到目标核心网,则接入网将目标核心网信息发送给终端。否则,接入网不将目标核心网信息发送给终端。可选地,接入网向核心网回复响应消息指示目标核心网信息失效或者没有传递给终端,可选地,该响应消息携带原因,指示没有找到适应于目标核心网的目标RAT、频点信息。
方式三:如果所述目标网络信息上的接入网同时连接多种类型的核心网或多个核心网,则所述第一接入网将所述目标核心网信息发送给所述终端。
进一步,如果所述目标网络信息上的接入网未同时连接多种类型的核心网或多个核心网,则所述第一接入网向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。可选地,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
具体地,如果目标RAT、频点上的接入网同时连接到多种核心网或者多个核心网,例如EPC和5GC,接入网将目标核心网信息配置给终端。否则,接入网不将目标核心网信息发送给终端。可选地,接入网向核心网回复响应消息指示目标核心网信息失效或者没有传递给终端,可选地,该响应消息携带原因,指示没有找到适应于目标核心网的目标RAT、频点信息。
图4为本申请实施例的信息配置方法的流程示意图三,如图4所示,所述信息配置 方法包括以下步骤:
步骤401:终端接收第一接入网发送的需要重定向的第二核心网的核心网信息。
步骤402:如果所述终端在第一目标网络信息上的小区,未发现能够连接到目标核心网的小区,则所述终端确定所述目标核心网信息失效,或者,所述终端确定与所述目标核心网信息相匹配的第二目标网络信息,并在所述第二目标网络信息上搜索能够连接到所述目标核心网的小区。
这里,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
具体地,核心网将目标核心网信息发送给接入网,接入网将目标核心网信息发送给终端,终端在重定向的RAT、频点上搜索小区并且驻留,如果终端在目标RAT、频点上没有发现能够连接到目标核心网的小区,则终端忽略此目标核心网信息。或者终端重新到其他的RAT、频点搜索能够连接到目标核心网的小区。
本申请实施例的上述技术方案中,涉及到的第二接入网的接入网信息与所述第二核心网的核心网信息的是否匹配是指:如果第二接入网的接入网信息与所述第二核心网的核心网信息相匹配,则所述第二接入网支持所述第二核心网,或者所述第二接入网能够连接到所述第二核心网;如果第二接入网的接入网信息与所述第二核心网的核心网信息不匹配,则所述第二接入网不支持所述第二核心网,或者所述第二接入网无法连接到所述第二核心网。
图5为本申请实施例的信息配置装置的结构组成示意图一,如图5所示,所述信息配置装置包括:
第一确定单元501,用于确定目标网络信息;
第二确定单元502,用于根据所述目标网络信息,确定目标核心网信息。
在一实施方式中,如果所述目标网络信息上的接入网同时连接多种类型的核心网或多个核心网,则所述第二确定单元502根据第一配置信息确定目标核心网信息;
所述装置还包括:第一发送单元503,用于将所述目标核心网信息发送给第一接入网。
在一实施方式中,所述装置还包括:第二发送单元504,用于将第一RFSP信息发送给所述第一接入网,从而所述第一接入网根据所述第一RFSP信息确定目标网络信息,并将所述目标网络信息发送给所述终端。
在一实施方式中,所述装置还包括:
获取单元505,用于从所述终端的签约服务器获取所述第一RFSP信息;或者,根据第二配置信息获取所述第一RFSP信息。
在一实施方式中,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
本领域技术人员应当理解,图5所示的信息配置装置中的各单元的实现功能可参照前述信息配置方法的相关描述而理解。图5所示的信息配置装置中的各单元的功能可通过运行于处理器上的程序而实现,也可通过具体的逻辑电路而实现。
图6为本申请实施例的信息配置装置的结构组成示意图二,如图6所示,所述信息配置装置包括:
接收单元601,用于接收第一核心网发送的目标核心网信息和/或第一RFSP信息;
确定单元602,用于根据所述目标核心网信息和/或第一RFSP信息,确定目标网络信息。
在一实施方式中,所述确定单元602,用于确定与所述目标核心网信息相匹配的网络信息,并作为目标网络信息;
所述装置还包括:第一发送单元603,用于将所述目标网络信息和/或所述目标 核心网信息发送给所述终端。
在一实施方式中,所述装置还包括:
第二发送单元604,用于如果所述确定单元602未确定出与所述目标核心网信息相匹配的网络信息,则向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。
在一实施方式中,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
在一实施方式中,所述确定单元602,还用于根据第一RFSP信息确定是否将所述目标核心网信息发送给所述终端。
在一实施方式中,所述装置还包括:
第三发送单元605,用于如果所述确定单元602根据所述第一RFSP信息确定的目标网络信息与所述目标核心网信息相匹配,则将所述目标网络信息和/或所述目标核心网信息发送给所述终端。
在一实施方式中,所述装置还包括:
第四发送单元606,用于如果所述确定单元602根据所述第一RFSP信息确定的目标网络信息与所述目标核心网信息不匹配,则向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。
在一实施方式中,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
在一实施方式中,所述装置还包括:
第五发送单元607,用于如果所述目标网络信息上的接入网同时连接多种类型的核心网或多个核心网,则将所述目标核心网信息发送给所述终端。
在一实施方式中,所述装置还包括:
第六发送单元608,用于如果所述目标网络信息上的接入网未同时连接多种类型的核心网或多个核心网,则向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。
在一实施方式中,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
在一实施方式中,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
本领域技术人员应当理解,图6所示的信息配置装置中的各单元的实现功能可参照前述信息配置方法的相关描述而理解。图6所示的信息配置装置中的各单元的功能可通过运行于处理器上的程序而实现,也可通过具体的逻辑电路而实现。
图7为本申请实施例的信息配置装置的结构组成示意图三,如图7所示,所述信息配置装置包括:
接收单元701,用于接收第一接入网发送的目标核心网信息;
处理单元702,用于如果所述终端在第一目标网络信息上的小区,未发现能够连接到目标核心网的小区,则所述终端确定所述目标核心网信息失效,或者,所述终端确定与所述目标核心网信息相匹配的第二目标网络信息,并在所述第二目标网络信息上搜索能够连接到所述目标核心网的小区。
在一实施方式中,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
本领域技术人员应当理解,图7所示的信息配置装置中的各单元的实现功能可参照前述信息配置方法的相关描述而理解。图7所示的信息配置装置中的各单元的功能可通过运行于处理器上的程序而实现,也可通过具体的逻辑电路而实现。
图8是本申请实施例提供的一种通信设备600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,如接入网设备或核心网设备,图8所示的通信设备600包括处理器610,处理器610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8所示,通信设备600还可以包括存储器620。其中,处理器610可以从存储器620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620可以是独立于处理器610的一个单独的器件,也可以集成在处理器610中。
可选地,如图8所示,通信设备600还可以包括收发器630,处理器610可以控制该收发器630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630可以包括发射机和接收机。收发器630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600具体可为本申请实施例的网络设备,并且该通信设备600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600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600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9是本申请实施例的芯片的示意性结构图。图9所示的芯片700包括处理器710,处理器710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9所示,芯片700还可以包括存储器720。其中,处理器710可以从存储器720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720可以是独立于处理器710的一个单独的器件,也可以集成在处理器710中。
可选地,该芯片700还可以包括输入接口730。其中,处理器710可以控制该输入接口730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700还可以包括输出接口740。其中,处理器710可以控制该输出接口740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***级芯片,***芯片,芯片***或片上***芯片等。
图10是本申请实施例提供的一种通信***900的示意性框图。如图10所示,该通信***900包括终端设备910和网络设备920。
其中,该终端设备910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920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***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***、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本申请所提供的几个实施例中,应该理解到,所揭露的***、装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,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***,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 (43)
- 一种信息配置方法,所述方法包括:第一核心网确定目标网络信息;所述第一核心网根据所述目标网络信息,确定目标核心网信息。
- 根据权利要求1所述的方法,其中,所述第一核心网根据所述目标网络信息,确定目标核心网信息,包括:如果所述目标网络信息上的接入网同时连接多种类型的核心网或多个核心网,则所述第一核心网根据第一配置信息确定目标核心网信息;所述第一核心网将所述目标核心网信息发送给第一接入网。
- 根据权利要求1或2所述的方法,其中,所述方法还包括:所述第一核心网将第一RFSP信息发送给所述第一接入网,从而所述第一接入网根据所述第一RFSP信息确定目标网络信息,并将所述目标网络信息发送给所述终端。
- 根据权利要求3所述的方法,其中,所述方法还包括:所述第一核心网从所述终端的签约服务器获取所述第一RFSP信息;或者,所述第一核心网根据第二配置信息获取所述第一RFSP信息。
- 根据权利要求1至4任一项所述的方法,其中,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
- 一种信息配置方法,所述方法包括:第一接入网接收第一核心网发送的目标核心网信息和/或第一RFSP信息;所述第一接入网根据所述目标核心网信息和/或第一RFSP信息,确定目标网络信息。
- 根据权利要求6所述的方法,其中,所述第一接入网根据所述目标核心网信息,确定目标网络信息,包括:所述第一接入网确定与所述目标核心网信息相匹配的网络信息,并作为目标网络信息;所述第一接入网将所述目标网络信息和/或所述目标核心网信息发送给所述终端。
- 根据权利要求7所述的方法,其中,所述方法还包括:如果所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息,则所述第一接入网向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。
- 根据权利要求8所述的方法,其中,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
- 根据权利要求6所述的方法,其中,所述方法还包括:所述第一接入网根据第一RFSP信息确定是否将所述目标核心网信息发送给所述终端。
- 根据权利要求10所述的方法,其中,如果所述第一接入网根据所述第一RFSP信息确定的目标网络信息与所述目标核心网信息相匹配,则所述第一接入网将所述目标网络信息和/或所述目标核心网信息发送给所述终端。
- 根据权利要求11所述的方法,其中,所述方法还包括:如果所述第一接入网根据所述第一RFSP信息确定的目标网络信息与所述目标 核心网信息不匹配,则所述第一接入网向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。
- 根据权利要求12所述的方法,其中,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
- 根据权利要求6所述的方法,其中,所述方法还包括:如果所述目标网络信息上的接入网同时连接多种类型的核心网或多个核心网,则所述第一接入网将所述目标核心网信息发送给所述终端。
- 根据权利要求14所述的方法,其中,所述方法还包括:如果所述目标网络信息上的接入网未同时连接多种类型的核心网或多个核心网,则所述第一接入网向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。
- 根据权利要求15所述的方法,其中,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
- 根据权利要求6至16任一项所述的方法,其中,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
- 一种信息配置方法,所述方法包括:终端接收第一接入网发送的目标核心网信息;如果所述终端在第一目标网络信息上的小区,未发现能够连接到目标核心网的小区,则所述终端确定所述目标核心网信息失效,或者,所述终端确定与所述目标核心网信息相匹配的第二目标网络信息,并在所述第二目标网络信息上搜索能够连接到所述目标核心网的小区。
- 根据权利要求18所述的方法,其中,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
- 一种信息配置装置,所述装置包括:第一确定单元,用于确定目标网络信息;第二确定单元,用于根据所述目标网络信息,确定目标核心网信息。
- 根据权利要求20所述的装置,其中,如果所述目标网络信息上的接入网同时连接多种类型的核心网或多个核心网,则所述第二确定单元根据第一配置信息确定目标核心网信息;所述装置还包括:第一发送单元,用于将所述目标核心网信息发送给第一接入网。
- 根据权利要求20或21所述的装置,其中,所述装置还包括:第二发送单元,用于将第一RFSP信息发送给所述第一接入网,从而所述第一接入网根据所述第一RFSP信息确定目标网络信息,并将所述目标网络信息发送给所述终端。
- 根据权利要求22所述的装置,其中,所述装置还包括:获取单元,用于从所述终端的签约服务器获取所述第一RFSP信息;或者,根据第二配置信息获取所述第一RFSP信息。
- 根据权利要求20至23任一项所述的装置,其中,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
- 一种信息配置装置,所述装置包括:接收单元,用于接收第一核心网发送的目标核心网信息和/或第一RFSP信息;确定单元,用于根据所述目标核心网信息和/或第一RFSP信息,确定目标网络信息。
- 根据权利要求25所述的装置,其中,所述确定单元,用于确定与所述目标核心网信息相匹配的网络信息,并作为目标网络信息;所述装置还包括:第一发送单元,用于将所述目标网络信息和/或所述目标核心网信息发送给所述终端。
- 根据权利要求26所述的装置,其中,所述装置还包括:第二发送单元,用于如果所述确定单元未确定出与所述目标核心网信息相匹配的网络信息,则向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。
- 根据权利要求27所述的装置,其中,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
- 根据权利要求25所述的装置,其中,所述确定单元,还用于根据第一RFSP信息确定是否将所述目标核心网信息发送给所述终端。
- 根据权利要求29所述的装置,其中,所述装置还包括:第三发送单元,用于如果所述确定单元根据所述第一RFSP信息确定的目标网络信息与所述目标核心网信息相匹配,则将所述目标网络信息和/或所述目标核心网信息发送给所述终端。
- 根据权利要求30所述的装置,其中,所述装置还包括:第四发送单元,用于如果所述确定单元根据所述第一RFSP信息确定的目标网络信息与所述目标核心网信息不匹配,则向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。
- 根据权利要求31所述的装置,其中,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
- 根据权利要求25所述的装置,其中,所述装置还包括:第五发送单元,用于如果所述目标网络信息上的接入网同时连接多种类型的核心网或多个核心网,则将所述目标核心网信息发送给所述终端。
- 根据权利要求33所述的装置,其中,所述装置还包括:第六发送单元,用于如果所述目标网络信息上的接入网未同时连接多种类型的核心网或多个核心网,则向所述第一核心网发送第一通知消息,所述第一通知消息用于指示所述目标核心网信息失效或者所述目标核心网信息未发送给所述终端。
- 根据权利要求34所述的装置,其中,所述第一通知消息还携带第一原因值,所述第一原因值用于指示所述第一接入网未确定出与所述目标核心网信息相匹配的网络信息。
- 根据权利要求25至35任一项所述的装置,其中,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
- 一种信息配置装置,所述装置包括:接收单元,用于接收第一接入网发送的目标核心网信息;处理单元,用于如果所述终端在第一目标网络信息上的小区,未发现能够连接到目标核心网的小区,则确定所述目标核心网信息失效,或者,确定与所述目标核心网信息相匹配的第二目标网络信息,并在所述第二目标网络信息上搜索能够连接到所 述目标核心网的小区。
- 根据权利要求37所述的装置,其中,所述目标网络信息包括以下至少之一:RAT信息、频点信息。
- 一种通信设备,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5任一项所述的方法,或者权利要求6至17任一项所述的方法,或者权利要求18至19任一项所述的方法。
- 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5任一项所述的方法,或者权利要求6至17任一项所述的方法,或者权利要求18至19任一项所述的方法。
- 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5任一项所述的方法,或者权利要求6至17任一项所述的方法,或者权利要求18至19任一项所述的方法。
- 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5任一项所述的方法,或者权利要求6至17任一项所述的方法,或者权利要求18至19任一项所述的方法。
- 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5任一项所述的方法,或者权利要求6至17任一项所述的方法,或者权利要求18至19任一项所述的方法。
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