WO2023245668A1 - 信息处理方法及装置、通信设备及存储介质 - Google Patents

信息处理方法及装置、通信设备及存储介质 Download PDF

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Publication number
WO2023245668A1
WO2023245668A1 PCT/CN2022/101297 CN2022101297W WO2023245668A1 WO 2023245668 A1 WO2023245668 A1 WO 2023245668A1 CN 2022101297 W CN2022101297 W CN 2022101297W WO 2023245668 A1 WO2023245668 A1 WO 2023245668A1
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Prior art keywords
cell
ntn
network device
core network
request message
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PCT/CN2022/101297
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English (en)
French (fr)
Inventor
毛玉欣
江小威
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北京小米移动软件有限公司
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Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to CN202280002342.XA priority Critical patent/CN117643094A/zh
Priority to PCT/CN2022/101297 priority patent/WO2023245668A1/zh
Publication of WO2023245668A1 publication Critical patent/WO2023245668A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

Definitions

  • the present disclosure relates to the field of wireless communication technology but is not limited to the field of wireless communication technology, and in particular, to a method and device, communication equipment and storage medium.
  • UE user equipment
  • 5G Fifth Generation
  • PLMN Public Land Mobile Network
  • the base station (such as eNB or gNB) reports the TAI representing the current location of the UE to the network device (such as Access Management Function (AMF)), and the AMF is based on the Tracking Area Identifier (TAI) Perform the location verification.
  • TAI can be based on the location information reported by the UE (such as satellite positioning location information), but the TAI representing the UE's location based on any location information generated by the UE is not trustworthy, that is, there is a possibility that the UE sends a spoofed location. Possibly.
  • the process of verifying the UE location needs to ensure that the obtained UE location is credible.
  • Embodiments of the present disclosure provide an information processing method and device, communication equipment, and storage media.
  • the first aspect of the embodiments of the present disclosure provides an information processing method, which is executed by a user equipment UE accessing a non-terrestrial network (Non Terrestrial Networks, NTN).
  • the method includes:
  • TN Terrestrial Networks
  • the cell identifier of the TN cell is sent to the NTN base station.
  • a second aspect of the embodiment of the present disclosure provides an information processing method, which is executed by an NTN base station.
  • the method includes:
  • a third aspect of the embodiment of the present disclosure provides an information processing method, which is executed by a second core network device.
  • the method includes:
  • the positioning result includes the cell identity of the TN cell or the trusted location information of the UE after verification based on the cell identity of the TN cell;
  • the positioning result it is determined whether to allow or prohibit the UE from accessing the PLMN selected by the UE at the current location.
  • the fourth aspect of the embodiments of the present disclosure provides an information processing method, which is executed by a second core network device, and the method further includes:
  • the verification result indicates whether to allow or prohibit the UE from accessing the public land mobile network PLMN selected by the UE at the current location; wherein the verification result is based on the TN cell definite.
  • the fifth aspect of the embodiment of the present disclosure provides an information processing method, which is executed by a first core network device.
  • the method includes:
  • the positioning request message includes: indication information for NTN to verify the UE location;
  • the positioning result of the UE is sent to the second core network device, where the positioning result includes the cell identity of the TN cell or the trusted location information of the UE.
  • a sixth aspect of the embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • a processing module configured to measure a terrestrial cellular network TN cell
  • the sending module is configured to send the cell identifier of the TN cell to the NTN base station.
  • a seventh aspect of the embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • the receiving module is configured to receive a measurement report sent by the user equipment UE; wherein the measurement report contains a TN cell identifier representing the current location of the UE.
  • An eighth aspect of an embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • a receiving module configured to receive a positioning result for the UE, where the positioning result includes the cell identity of the TN cell or the trusted location information of the UE after verification based on the cell identity of the TN cell;
  • the processing module is configured to determine whether to allow or prohibit the UE from accessing the PLMN selected by the UE at the current location according to the positioning result.
  • a ninth aspect of the embodiment of the present disclosure provides an information processing device, wherein the device further includes:
  • the receiving module is configured to receive a verification result provided by the NTN base station or the first core network device, wherein the verification result indicates that the UE is allowed or prohibited from accessing the public land mobile network PLMN selected by the UE at the current location; wherein, the The verification result is determined based on the TN cell.
  • a tenth aspect of the embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • the receiving module is configured to receive a positioning request message sent by the second core network device, wherein the positioning request message includes: indication information for NTN to verify the UE location;
  • the sending module is configured to send the positioning result of the UE to the second core network device according to the positioning request message, where the positioning result includes the cell identity of the TN cell or the trusted location information of the UE.
  • An eleventh aspect of an embodiment of the present disclosure provides a communication device, including a processor, a transceiver, a memory, and an executable program stored on the memory and capable of being run by the processor, wherein the processor runs the executable program.
  • the information processing method provided in any one of the foregoing first to fifth aspects is executed.
  • a twelfth aspect of the embodiments of the present disclosure provides a computer storage medium that stores an executable program; after the executable program is executed by a processor, it can implement any of the foregoing first to fifth aspects.
  • Information processing methods provided by aspects are provided by aspects.
  • a UE accessing the NTN will measure the TN cell and use the measured cell identity of the TN cell to represent the current location of the UE or verify the location information provided by the UE to ensure that the network device obtains the UE location information. It is reliable and easy to implement.
  • Figure 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment
  • Figure 2 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 3 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 4 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 5 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 6 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 7 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 8 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 9 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 10 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 11 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 12 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 13 is a schematic structural diagram of an information processing device according to an exemplary embodiment
  • Figure 14 is a schematic structural diagram of an information processing device according to an exemplary embodiment
  • Figure 15 is a schematic structural diagram of an information processing device according to an exemplary embodiment
  • Figure 16 is a schematic structural diagram of an information processing device according to an exemplary embodiment
  • Figure 17 is a schematic structural diagram of an information processing device according to an exemplary embodiment
  • Figure 18 is a schematic structural diagram of a UE according to an exemplary embodiment
  • Figure 19 is a schematic structural diagram of a UE according to an exemplary embodiment.
  • first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
  • first information may also be called second information, and similarly, the second information may also be called first information.
  • word “if” as used herein may be interpreted as "when” or "when” or "in response to determining.”
  • FIG. 1 shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure.
  • the wireless communication system is a communication system based on cellular mobile communication technology.
  • the wireless communication system may include: several UEs 11 and several access devices 12.
  • UE 11 may be a device that provides voice and/or data connectivity to users.
  • the UE 11 can communicate with one or more core networks via a Radio Access Network (RAN).
  • RAN Radio Access Network
  • the UE 11 can be an Internet of Things UE, such as a sensor device, a mobile phone (or a "cellular" phone) and a device with
  • the computer of the IoT UE may, for example, be a fixed, portable, pocket-sized, handheld, computer-built-in or vehicle-mounted device.
  • station STA
  • subscriber unit subscriber unit
  • subscriber station mobile station
  • mobile station mobile station
  • remote station remote station
  • access point remote UE ( remote terminal)
  • access UE access terminal
  • user terminal user terminal
  • user agent user agent
  • user equipment user device
  • user UE user equipment
  • UE 11 can also be a device for an unmanned aerial vehicle.
  • the UE 11 may also be a vehicle-mounted device, for example, it may be a driving computer with a wireless communication function, or a wireless communication device connected to an external driving computer.
  • the UE 11 can also be a roadside device, for example, it can be a street light, a signal light or other roadside equipment with wireless communication functions.
  • the access device 12 may be a network-side device in the wireless communication system.
  • the wireless communication system can be the 4th generation mobile communication technology (the 4th generation mobile communication, 4G) system, also known as the Long Term Evolution (LTE) system; or the wireless communication system can also be a 5G system, Also called new radio (NR) system or 5G NR system.
  • the wireless communication system may also be a next-generation system of the 5G system.
  • the access network in the 5G system can be called NG-RAN (New Generation-Radio Access Network). Or, MTC system.
  • the access device 12 may be an evolved access device (eNB) used in the 4G system.
  • the access device 12 may also be an access device (gNB) using a centralized distributed architecture in the 5G system.
  • eNB evolved access device
  • gNB access device
  • the access device 12 adopts a centralized distributed architecture it usually includes a centralized unit (central unit, CU) and at least two distributed units (distributed unit, DU).
  • the centralized unit is equipped with a protocol stack including the Packet Data Convergence Protocol (PDCP) layer, the Radio Link Control protocol (Radio Link Control, RLC) layer, and the Media Access Control (Media Access Control, MAC) layer; distributed
  • PDCP Packet Data Convergence Protocol
  • RLC Radio Link Control
  • MAC Media Access Control
  • the unit is provided with a physical (Physical, PHY) layer protocol stack, and the embodiment of the present disclosure does not limit the specific implementation of the access device 12.
  • a wireless connection can be established between the access device 12 and the UE 11 through the wireless air interface.
  • the wireless air interface is a wireless air interface based on the fourth generation mobile communication network technology (4G) standard; or the wireless air interface is a wireless air interface based on the fifth generation mobile communication network technology (5G) standard, such as
  • the wireless air interface is a new air interface; alternatively, the wireless air interface may also be a wireless air interface based on the next generation mobile communication network technology standard of 5G.
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE of NTN.
  • the method includes:
  • S1120 Send the cell identifier of the TN cell to the NTN base station.
  • the UE can be various types of terminal equipment, such as mobile phones, tablet computers, wearable devices, smart home equipment, smart office equipment, or vehicle-mounted equipment.
  • Satellite cells are a type of NTN cells. Since a satellite cell usually has a large coverage area, it may cover areas of both country A and country B, and the network operators of the two countries may share the satellite access, while the regulations of country B strictly prohibit UEs from other countries from using them in a non-roaming manner. Connect to your country’s operator network. At this time, if a user in country A located in the border area chooses the network of country B to access through the satellite access, the network equipment (such as AMF) of the operator in country B will verify the UE location and determine whether the user is located in country B. Within the territory of country B, if it is not within the territory of country B, the user is prohibited from directly accessing (non-roaming) the network of country B.
  • AMF Access Management Function
  • the UE will measure the TN cell, and the coverage area of the TN cell is relatively small, so the cell identifier of the TN cell measured by the UE can be used to represent the current location of the UE.
  • the UE performs measurements of the TN cell without accessing the TN cell.
  • the UE measures various broadcast information and/or broadcast signals of the TN cell.
  • the broadcast information includes but is not limited to system messages.
  • the broadcast signals include but are not limited to cell-level signals such as synchronization signals or channel state information reference signals.
  • the UE will send the measured cell identity of the TN cell to the NTN base station, which facilitates network equipment such as the NTN base station to verify whether the location information provided by the UE is trustworthy, or obtain the trustworthiness of the UE in this way. location information,.
  • the UE after the UE accesses the NTN, it actively measures the TN cell; or, the UE measures the TN cell synchronously before accessing the NTN or when accessing the NTN. During or after the UE accesses the NTN, Send the measured cell identity of the TN cell to the NTN base station.
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE.
  • the method includes:
  • S1210 Receive the measurement request message sent by the NTN base station, where the measurement request message includes: NTN verification instruction information for the UE location;
  • S1220 Measure the TN cell according to the instruction information contained in the request message
  • S1230 Send the cell identifier of the TN cell to the NTN base station.
  • the UE measuring the TN cell is triggered by the measurement request information sent by the NTN base station.
  • the indication information includes one or more bits.
  • the UE determines that the network device instructs it to measure the TN cell.
  • the UE will measure the TN cell and report the measured cell identity of the TN cell to the NTN base station.
  • the location information reported by the UE includes but is not limited to: the UE's longitude and latitude information, etc.
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE.
  • the method includes:
  • S1320 Send the cell identifier of the TN cell to the NTN base station.
  • the UE will periodically measure the TN cell, thereby facilitating the NTN network to periodically obtain the trusted location information of the UE.
  • the UE may measure the TN cell when detecting its own mobility event.
  • the moving distance of the UE reaches the distance threshold within the unit time, or the moving speed of the UE reaches the speed threshold.
  • the measurement of the TN cell is performed only when the UE moves. On the one hand, the UE position change caused by the UE's mobility is taken into account, and on the other hand, unnecessary measurements of the UE are reduced.
  • the measurement of a terrestrial cellular network TN cell includes:
  • Both broadcast messages and cell signals can be sent on the broadcast channel of the TN cell.
  • the UE monitors the broadcast channel of the TN cell and can receive the broadcast message and/or broadcast signal carrying the cell identity.
  • the broadcast message and/or broadcast signal of the TN cell may be any broadcast message and/or broadcast signal in the related technology, for example, a synchronization signal block, etc.
  • the UE monitors the broadcast messages and/or cell signals of the TN cell, it can complete the measurement of the TN cell without accessing the TN cell.
  • the broadcast message of the TN cell is successfully monitored and/or the cell signal is measured. It is not required that all the broadcast messages are successfully decoded and/or the signal reception quality of the cell signal reaches the expected quality. As long as the TN cell is successfully obtained, If the cell ID of the cell is determined, it can be considered that the corresponding TN cell has been measured.
  • the cell identity of the TN cell is used by the network device to verify whether the UE is allowed to access the Public Land Mobile Network (Public Land Mobile Network) PLMN selected by the UE at the current location based on the cell identity of the TN cell. .
  • Public Land Mobile Network Public Land Mobile Network
  • the cell identity of the TN cell is used by the network device to verify whether the current location of the UE allows the UE to access the PLMN it has selected. In this way, the network device can determine whether to allow the UE to access the PLMN selected by the UE according to the trusted location information of the UE.
  • the method further includes:
  • the de-registration process is initiated.
  • AMF Access Management Function
  • the UE will initiate a de-registration process through NTN access.
  • the UE After the UE receives the de-registration message, the UE will initiate the de-registration process. After completing the de-registration process, the UE will disconnect from the NTN.
  • the UE carries the cell identity of the TN cell in a measurement report and sends it to the NTN base station.
  • the sending the cell identifier of the TN cell to the NTN base station includes: sending the cell identifier of the TN cell to the NTN base station through a measurement report.
  • an embodiment of the present disclosure provides an information processing method, which is executed by an NTN base station.
  • the method includes:
  • S2110 Receive the cell identity of the TN cell sent by the UE; wherein the cell identity represents the current location of the UE.
  • the NTN base station receives the cell identity of the TN cell measured by the UE.
  • the UE is a UE accessing NTN. For example, a connection is established between the UE and the NTN base station.
  • the cell identity of the TN cell reported by the UE is received.
  • the cell identity represents the current location of the UE. In this way, the NTN base station and/or core network equipment can determine whether to allow the UE to access the PLMN selected by the UE at the current location based on the cell identity.
  • the receiving the cell identity of the TN cell sent by the user equipment UE includes:
  • the method further includes:
  • the first core network device may be a network device that manages the location of the UE, such as a location management function (Location Management Function, LMF).
  • LMF Location Management Function
  • the second network device can directly determine whether to allow or prohibit the UE's access based on the verification result. If the UE's access is prohibited, a de-registration message will be returned to the UE.
  • the NTN base station after receiving the location information of the UE, the NTN base station will also obtain the cell identity of the TN cell measured by the UE, and verify whether the location information provided by the UE is accurate based on the cell identity. If it is accurate, the location information It is trusted location information, so the trusted location information is sent to the first core network device to facilitate the core network device to determine whether to allow the UE to access the PLMN selected by the UE based on the trusted location information of the UE.
  • the NTN base station after receiving the cell identity, sends the cell identity to the first core network device, so that the first core network device can trust the location information provided by the UE based on the cell identity. verify.
  • an embodiment of the present disclosure provides an information processing method, which is executed by an NTN base station.
  • the method includes:
  • S2210 Receive a positioning request message sent by the first core network device or the second core network device, where the positioning request message contains indication information for NTN to verify the UE location;
  • S2220 Send a measurement request message to the UE, where the measurement request message contains indication information for NTN to verify the location of the UE;
  • S2230 Receive the cell identity of the TN cell sent by the UE.
  • the NTN base station receives the positioning request message sent by the first core network device.
  • the first core network device may be a core network device that measures and manages the location information of the UE.
  • the first core network device includes but is not limited to LMF.
  • the second core network device may include: a core network device that manages access and mobility of the UE.
  • the second core network equipment includes but is not limited to AMF.
  • the NTN base station After receiving the positioning request message, the NTN base station requests the UE to perform position measurement.
  • the measurement request message contains indication information for NTN to verify the UE location.
  • the UE measures and reports the cell identity of the TN cell according to the measurement request. Therefore, after sending the measurement request message, the NTN base station will receive the cell identity of the TN cell.
  • an embodiment of the present disclosure provides an information processing method, which is executed by a second core network device.
  • the method includes:
  • S3110 Receive the positioning result for the UE, the positioning result includes the cell identity of the TN cell or the trusted location information of the UE after verification based on the cell identity of the TN cell;
  • S3120 According to the positioning result, determine whether the UE is allowed to access the PLMN selected by the UE at the current location.
  • the second core network device may be a core network device that manages access and/or mobility of the UE, including but not limited to AMF.
  • the second core network device receives the positioning result from the NTN base station.
  • the positioning result includes: TN cell identity or UE trusted location information.
  • the cell identity and/or trusted location information of the TN cell contained in the positioning result refers to the current location of the UE.
  • the second core network device can determine whether to allow or prohibit the UE from accessing at the current location based on the positioning result.
  • PLMN selected by the UE.
  • the verification of whether the UE is allowed to access the PLMN it selects has the characteristics of high verification accuracy.
  • the method further includes:
  • the positioning request message includes: indication information for NTN to verify the location of the UE.
  • the first core network device Based on the positioning request message sent by the second core network device, the first core network device requests positioning UE location information. Obtain the TN cell through the measurement report, which represents the current location of the UE.
  • the method further includes:
  • the positioning request message includes: indication information for NTN to verify the location of the UE.
  • the NTN base station will send a measurement request message to the UE to trigger the UE to measure the TN cell.
  • an embodiment of the present disclosure provides an information processing method, which is executed by a second core network device.
  • the method includes:
  • S3210 Receive the positioning result of the UE, which includes the cell identity of the TN cell or the trusted location information of the UE after verification based on the cell identity of the TN cell;
  • S3220 According to the positioning result, determine whether the UE is allowed to access the PLMN selected by the UE at the current location;
  • a de-registration message is sent to the UE. After receiving the de-registration message, the UE initiates a de-registration process.
  • an embodiment of the present disclosure provides an information processing method, which is executed by the second core network device.
  • the method further includes:
  • S4110 Receive the verification result provided by the NTN base station or the first core network device, wherein the verification result indicates that the UE is allowed or prohibited from accessing the public land mobile network PLMN selected by the UE at the current location; wherein the verification result is based on The cell identity of the TN cell is determined.
  • the second core network device here may be a network device that manages the access and mobility of the UE.
  • the second core network device includes but is not limited to: AMF.
  • the second core network device may prohibit or allow the UE to access the PLMN selected by the UE at the current location based on the verification result.
  • the NTN base station can verify whether the current location of the UE allows the PLMN selected by the UE according to the cell identity of the TN cell to obtain the verification result.
  • the NTN base station sends the verification result obtained by the verification to the first core network device, and then the first core network device provides it to the second core network device.
  • the NTN base station sends the cell identity of the TN cell measured by the UE to the first core network device.
  • the first core network device can verify whether the PLMN selected by the UE at the current location is allowed based on the cell identity of the TN cell to obtain the verification. result.
  • the second core network device will decide whether to initiate a de-registration process to the UE based on the verification result.
  • the method further includes:
  • the NTN base station or the first core network device Send a positioning request message to the NTN base station or the first core network device, where the positioning request message includes indication information for NTN to verify the location of the UE.
  • an embodiment of the present disclosure provides an information processing method, which is executed by the second core network device.
  • the method further includes:
  • S4210 Receive the verification result provided by the NTN base station or the first core network device, wherein the verification result indicates that the UE is allowed or prohibited from accessing the public land mobile network PLMN selected by the UE at the current location; wherein the verification result is based on The cell identity of the TN cell is determined.
  • the second core network device will send a deregistration message to the UE through the NTN base station, and the UE performs a deregistration operation for access through the NTN.
  • an embodiment of the present disclosure provides an information processing method, which is executed by a first core network device.
  • the method includes:
  • S4310 Receive a positioning request message sent by the second core network device, where the positioning request message is used to indicate obtaining the trusted location information of the UE;
  • S4320 Send the positioning result of the UE to the second core network device according to the positioning request message, where the positioning result includes the cell identity of the TN cell or the trusted location information of the UE.
  • the method further includes:
  • the first network device will send a positioning request message to the NTN base station, triggering the NTN base station to send a measurement request message to the UE, so as to trigger the UE to measure the TN cell.
  • the measurement information reported by the UE includes the cell ID (cell ID) of the terrestrial cell measured by the UE.
  • the cell ID can represent the location of the UE, and it is considered that the The above location information is credible.
  • the UE reports measurement information to the NTN base station, and the measurement information includes the cell ID (cell ID) of the terrestrial cellular access (such as NR, EUTRAN) measured by the UE.
  • the cell ID cell ID
  • the terrestrial cellular access such as NR, EUTRAN
  • the NTN base station provides the cell ID to the core network element (such as AMF); the AMF performs location verification on the location information provided by the UE based on the cell ID, and determines whether the UE is allowed to access the PLMN selected by the UE at its current location.
  • the core network element such as AMF
  • the NTN base station Based on the cell ID, the NTN base station performs location verification on the UE's location information and determines whether the UE is allowed to access the PLMN selected by the UE at its current location. and notify AMF of the verification results.
  • the process of the UE reporting measurement information may be triggered by a UE positioning measurement request sent by the AMF, or the UE may periodically report the measurement results.
  • TN-gNB terrestrial cellular access network
  • NTN-gNB satellite cellular access network
  • the information processing method provided by the embodiment of the present disclosure may include:
  • the UE accesses the 5G network through satellite, initiates a registration request, and the network receives the UE registration.
  • the AMF initiates a positioning request message of the UE to the LMF.
  • the positioning request message carries indication information for NTN to verify the UE's location. This indication information is used to indicate that the location verification of the UE through NTN access requires the UE's trusted location information.
  • the LMF initiates a positioning request message to the UE through the AMF.
  • the positioning request message contains instruction information for NTN to verify the UE's location to indicate that the UE needs location information for location verification through NTN access.
  • the UE performs cell measurement. According to the above instruction information, the UE measures the cells that can be accessed by land cellular and includes the cell id in the measurement report and sends it to the LMF.
  • LMF sends the positioning result (cell id for TN gNB) to AMF.
  • TN cell id for TN gNB Based on the cell ID of the TN cell (cell id for TN gNB), or based on the mapped location information (identifiable by AMF) of the TN cell's cell ID (cell id for TN gNB), perform location verification for UE access through NTN. Verify whether the UE is allowed to access the selected PLMN at its current location.
  • the AMF initiates the UE de-registration process.
  • the above verification process can also be performed at NTN-gNB, that is, after NTN-gNB receives the cell ID of the TN cell (cell id for TN gNB), it verifies whether the UE can access the selected PLMN based on the information, and reports the verification result to AMF, if access is prohibited, AMF initiates a de-registration process.
  • an embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • the processing module 110 is configured to measure the terrestrial cellular network TN cell
  • the sending module 120 is configured to send the cell identifier of the TN cell to the NTN base station.
  • the information processing device may be a UE accessing the NTN.
  • the sending module 120 may include: a sending and receiving antenna and/or a network interface.
  • the processing module 110 may include various types of processors, including but not limited to: a central processing unit, a microprocessor, or an application processor.
  • the device further includes:
  • a receiving module configured to receive a measurement request message sent by the NTN base station, where the measurement request message includes: indication information for NTN to verify the UE location;
  • the processing module 110 is configured to measure the TN cell according to the indication information contained in the request message.
  • the receiving module may include: a transceiver antenna and/or a network interface.
  • the processing module 110 is configured to periodically measure the TN cell.
  • the processing module 110 is configured to monitor broadcast messages of the TN cell; and/or measure cell signals of the TN cell.
  • the TN cell represents the current location of the UE and is used by the network device to verify whether the UE is allowed to access the public land mobile network PLMN selected by the UE at the current location.
  • the device further includes:
  • the receiving module is configured to receive the de-registration message
  • the processing module 110 is configured to initiate the de-registration process according to the de-registration message.
  • the sending module 120 is configured to send the cell identity of the TN cell to the NTN base station through a measurement report.
  • an embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • the receiving module 210 is configured to receive the cell identity of the TN cell sent by the user equipment UE; wherein the cell identity represents the current location of the UE.
  • the information processing device also includes: a storage module.
  • the storage module is connected to the receiving module 210 and can be used to store the cell identifier.
  • the receiving module 210 is configured to receive a measurement report containing the cell identity sent by the UE.
  • the device further includes:
  • the processing module is configured to verify whether the UE is allowed to access the PLMN selected by the UE at the current location based on the TN cell, and the sending module is configured to send the verification result to the first core network device;
  • a processing module configured to verify the current location of the UE based on the TN cell, and a sending module configured to send the verified trusted location information to the first core network device;
  • the sending module is configured to send the cell identifier of the TN cell to the first core network device.
  • the receiving module 210 is configured to receive a positioning request message sent by the first core network device or the second core network device, where the positioning request message contains indication information for NTN to verify the UE location;
  • the device also includes:
  • a sending module configured to send a measurement request message to the UE, where the measurement request message includes indication information for NTN to verify the location of the UE.
  • this embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • the receiving module 310 is configured to receive positioning results for the UE, where the positioning results include the cell identity of the TN cell or the trusted location information of the UE after verification based on the cell identity of the TN cell;
  • the processing module 320 is configured to determine whether to allow or prohibit the UE from accessing the PLMN selected by the UE at the current location according to the positioning result.
  • the information processing device may be an NTN base station.
  • the receiving module 310 may include: a transceiver antenna and/or a network interface.
  • the processing module may include various types of processors.
  • the processing module is connected to the receiving module.
  • the device further includes:
  • the sending module is configured to send a positioning request message to the first core network device or the NTN base station, where the positioning request message includes: indication information for NTN to verify the UE location.
  • the device includes:
  • the sending module is configured to send a deregistration message if it is determined that the UE is prohibited from accessing the PLMN selected by the UE at the current location.
  • an embodiment of the present disclosure provides an information processing device, wherein the device further includes:
  • the receiving module 410 is configured to receive a verification result provided by the NTN base station or the first core network device, wherein the verification result indicates that the UE is allowed or prohibited from accessing the public land mobile network PLMN selected by the UE at the current location; wherein, The above verification results are determined based on the TN cell.
  • the information processing device also includes: a storage module.
  • the storage module is connected to the receiving module 410 and can be used to store the verification results.
  • the device further includes:
  • the sending module is configured to send a positioning request message to the NTN base station or the first core network device, where the positioning request message includes: indication information for NTN to verify the location of the UE.
  • the device includes:
  • the sending module is configured to send a deregistration message if the verification result indicates that the UE is prohibited from accessing the PLMN selected by the UE at the current location.
  • an embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • the receiving module 510 is configured to receive a positioning request message sent by the second core network device, where the positioning request message includes: indication information for NTN to verify the UE location;
  • the sending module 520 is configured to send the positioning result of the UE to the second core network device according to the positioning request message, where the positioning result includes the cell identity of the TN cell or the trusted location information of the UE. .
  • the information processing device here may be the first core network device.
  • the receiving module 510 and the transmitting module 520 may correspond to transceiving antennas and/or network interfaces.
  • the sending module is configured to send a positioning request message to the NTN base station.
  • An embodiment of the present disclosure provides a communication device, including:
  • Memory used to store instructions executable by the processor
  • the processor is configured to execute the information processing method provided by any of the foregoing technical solutions.
  • the processor may include various types of storage media, which are non-transitory computer storage media that can continue to store information stored thereon after the communication device is powered off.
  • the communication device includes: a UE or a network element, and the network element may be any one of the aforementioned first to fourth network elements.
  • the processor may be connected to the memory through a bus or the like, and be used to read the executable program stored on the memory, for example, at least one of the methods shown in FIGS. 2 to 12 .
  • FIG 18 is a block diagram of a UE 800 according to an exemplary embodiment.
  • UE 800 may be a mobile phone, computer, digital broadcast user equipment, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, etc.
  • the UE 800 may include one or more of the following components: a processing component 802, a memory 804, a power supply component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, and a sensor component 814 , and communication component 816.
  • Processing component 802 generally controls the overall operations of UE 800, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 802 may include one or more processors 820 to execute instructions to generate all or part of the steps of the methods described above.
  • processing component 802 may include one or more modules that facilitate interaction between processing component 802 and other components.
  • processing component 802 may include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802.
  • Memory 804 is configured to store various types of data to support operations at UE 800. Examples of this data include instructions for any application or method operating on the UE 800, contact data, phonebook data, messages, pictures, videos, etc.
  • Memory 804 may be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EEPROM erasable programmable read-only memory
  • EPROM Programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory, magnetic or optical disk.
  • Power supply component 806 provides power to various components of UE 800.
  • Power component 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to UE 800.
  • Multimedia component 808 includes a screen that provides an output interface between the UE 800 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide action.
  • multimedia component 808 includes a front-facing camera and/or a rear-facing camera. When the UE 800 is in an operating mode, such as shooting mode or video mode, the front camera and/or rear camera can receive external multimedia data.
  • Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.
  • Audio component 810 is configured to output and/or input audio signals.
  • audio component 810 includes a microphone (MIC) configured to receive external audio signals when UE 800 is in operating modes, such as call mode, recording mode, and voice recognition mode. The received audio signals may be further stored in memory 804 or sent via communications component 816 .
  • audio component 810 also includes a speaker for outputting audio signals.
  • the I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module, which may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.
  • Sensor component 814 includes one or more sensors for providing various aspects of status assessment for UE 800.
  • the sensor component 814 can detect the open/closed state of the device 800, the relative positioning of components, such as the display and keypad of the UE 800, and the sensor component 814 can also detect the position change of the UE 800 or a component of the UE 800. , the presence or absence of user contact with the UE 800, the orientation or acceleration/deceleration of the UE 800 and the temperature change of the UE 800.
  • Sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 816 is configured to facilitate wired or wireless communication between UE 800 and other devices.
  • UE 800 can access wireless networks based on communication standards, such as WiFi, 2G or 3G, or a combination thereof.
  • the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communications component 816 also includes a near field communications (NFC) module to facilitate short-range communications.
  • NFC near field communications
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • UE 800 may be configured by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable Gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are implemented for executing the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable Gate array
  • controller microcontroller, microprocessor or other electronic components are implemented for executing the above method.
  • a non-transitory computer-readable storage medium including instructions such as a memory 804 including instructions, executable by the processor 820 of the UE 800 to generate the above method is also provided.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
  • an embodiment of the present disclosure shows the structure of a network device.
  • the network device 900 may be provided as a network side device.
  • the network equipment may be a base station and/or core network equipment.
  • the base station includes but is not limited to NTN base station and/or TN base station.
  • network device 900 includes a processing component 922, which further includes one or more processors, and memory resources represented by memory 932 for storing instructions, such as application programs, executable by processing component 922.
  • the application program stored in memory 932 may include one or more modules, each corresponding to a set of instructions.
  • the processing component 922 is configured to execute instructions to perform any of the foregoing methods applied to the access device, for example, at least one of the methods shown in FIGS. 2 to 12 .
  • Network device 900 may also include a power supply component 926 configured to perform power management of network device 900, a wired or wireless network interface 950 configured to connect network device 900 to a network, and an input-output (I/O) interface 958 .
  • Network device 900 may operate based on an operating system stored in memory 932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.

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Abstract

本公开实施例提供一种信息处理方法及装置、通信设备及存储介质。由接入非陆地网络NTN的用户设备UE执行的信息处理方法，可包括：测量陆地蜂窝网络TN小区；将所述TN小区的小区标识，发送给NTN基站。

Description

信息处理方法及装置、通信设备及存储介质 技术领域
本公开涉及无线通信技术领域但不限于无线通信技术领域，尤其涉及一种方法及装置、通信设备及存储介质。
背景技术
当用户设备(User Equipment，UE)使用卫星接入第五代(5 th Generation，5G)网络时，由于法规监管方面的需求，需要网络对UE位置进行验证。示例性地，验证UE在当前位置是否允许接入UE选择的公共陆地移动网络(Public Land Mobile Network，PLMN)。
在相关技术中，基站(例如eNB或者gNB)将代表UE当前位置的TAI上报给网络设备(例如接入管理功能(Access Management Function，AMF)，由AMF基于跟踪区标识(Tracking Area Identifier，TAI)进行所述位置验证。TAI可基于UE上报的位置信息(例如卫星定位的位置信息)，但是根据任何UE产生的位置信息产生代表UE位置的TAI都是不可信的，即存在UE发送欺骗位置的可能。而上述鉴于法规监管等需求，进行UE位置验证的过程，需要确保获取的UE位置可信。
发明内容
本公开实施例提供一种信息处理方法及装置、通信设备及存储介质。
本公开实施例第一方面提供一种信息处理方法，其中，由接入非陆地网络(Non Terrestrial Networks，NTN)的用户设备UE执行，所述方法包括：
测量陆地蜂窝网络(Terrestrial Networks，TN)小区；
将所述TN小区的小区标识，发送给NTN基站。
本公开实施例第二方面提供一种信息处理方法，其中，由NTN基站执行，所述方法包括：
接收UE发送的TN小区的小区标识；其中，所述小区标识代表所述UE的当前位置。
本公开实施例第三方面提供一种信息处理方法，其中，由第二核心网设备执行，所述方法包括：
接收针对所述UE的定位结果，所述定位结果包含TN小区的小区标识或者基于TN小区的小区标识验证后UE的可信位置信息；
根据所述定位结果，确定允许或禁止所述UE在当前位置接入UE选择的PLMN。
本公开实施例第四方面提供一种信息处理方法，其中，由第二核心网设备执行，所述方法还包括：
接收NTN基站或者第一核心网络设备提供的验证结果，其中，所述验证结果指示允许或禁止 UE在当前位置接入UE所选择的公共陆地移动网络PLMN；其中，所述验证结果是根据TN小区确定的。
本公开实施例第五方面提供一种信息处理方法，其中，由第一核心网设备执行，所述方法包括：
接收第二核心网设备发送的定位请求消息，其中，所述定位请求消息包括：NTN验证UE位置的指示信息；
根据所述定位请求消息，将所述UE的定位结果发给所述第二核心网设备，其中，所述定位结果包含TN小区的小区标识或者UE的可信位置信息。
本公开实施例第六方面提供一种信息处理装置，其中，所述装置包括：
处理模块，被配置为测量陆地蜂窝网络TN小区；
发送模块，被配置为将所述TN小区的小区标识，发送给NTN基站。
本公开实施例第七方面提供一种信息处理装置，其中，所述装置包括：
接收模块，被配置为接收用户设备UE发送的测量报告；其中，所述测量报告包含TN小区标识代表所述UE的当前位置。
本公开实施例第八方面提供一种信息处理装置，其中，所述装置包括：
接收模块，被配置为接收针对UE的定位结果，所述定位结果包含TN小区的小区标识或者基于TN小区的小区标识验证后UE的可信位置信息；
处理模块，被配置为根据所述定位结果，确定允许或禁止所述UE在当前位置接入UE选择的PLMN。
本公开实施例第九方面提供一种信息处理装置，其中，所述装置还包括：
接收模块，被配置为接收NTN基站或者第一核心网络设备提供的验证结果，其中，所述验证结果指示允许或禁止UE在当前位置接入UE所选择的公共陆地移动网络PLMN；其中，所述验证结果是根据TN小区确定的。
本公开实施例第十方面提供一种信息处理装置，其中，所述装置包括：
接收模块，被配置为接收第二核心网设备发送的定位请求消息，其中，所述定位请求消息包括：NTN验证UE位置的指示信息；
发送模块，被配置为根据所述定位请求消息，将所述UE的定位结果发给所述第二核心网设备，其中，所述定位结果包含TN小区的小区标识或者UE的可信位置信息。
本公开实施例第十一方面提供一种通信设备，包括处理器、收发器、存储器及存储在存储器上并能够由所述处理器运行的可执行程序，其中，所述处理器运行所述可执行程序时执行如前述第一方面至第五方面任一方面提供的信息处理方法。
本公开实施例第十二方面提供一种计算机存储介质，所述计算机存储介质存储有可执行程序；所述可执行程序被处理器执行后，能够实现如前述第一方面至第五方面任一方面提供的信息处理方法。
本公开实施例提供的技术方案，接入NTN的UE会测量TN小区，使用测量的TN小区的小区 标识来代表UE的当前位置或者验证UE提供的位置信息，确保网络设备获取到UE位置信息是可信的，且具有实现简便特点。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开实施例。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本发明实施例，并与说明书一起用于解释本发明实施例的原理。
图1是根据一示例性实施例示出的一种无线通信系统的结构示意图；
图2是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图3是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图4是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图5是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图6是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图7是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图8是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图9是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图10是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图11是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图12是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图13是根据一示例性实施例示出的一种信息处理装置的结构示意图；
图14是根据一示例性实施例示出的一种信息处理装置的结构示意图；
图15是根据一示例性实施例示出的一种信息处理装置的结构示意图；
图16是根据一示例性实施例示出的一种信息处理装置的结构示意图；
图17是根据一示例性实施例示出的一种信息处理装置的结构示意图；
图18是根据一示例性实施例示出的一种UE的结构示意图；
图19是根据一示例性实施例示出的一种UE的结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明实施例相一致的所有实施方式。相反，它们仅是本发明实施例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
请参考图1，其示出了本公开实施例提供的一种无线通信系统的结构示意图。如图1所示，无线通信系统是基于蜂窝移动通信技术的通信系统，该无线通信系统可以包括：若干个UE 11以及若干个接入设备12。
其中，UE 11可以是指向用户提供语音和/或数据连通性的设备。UE 11可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网进行通信，UE 11可以是物联网UE，如传感器设备、移动电话(或称为“蜂窝”电话)和具有物联网UE的计算机，例如，可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如，站(Station，STA)、订户单元(subscriber unit)、订户站(subscriber station)、移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程UE(remote terminal)、接入UE(access terminal)、用户装置(user terminal)、用户代理(user agent)、用户设备(user device)、或用户UE(user equipment，UE)。或者，UE 11也可以是无人飞行器的设备。或者，UE 11也可以是车载设备，比如，可以是具有无线通信功能的行车电脑，或者是外接行车电脑的无线通信设备。或者，UE 11也可以是路边设备，比如，可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。
接入设备12可以是无线通信系统中的网络侧设备。其中，该无线通信系统可以是第四代移动通信技术(the 4th generation mobile communication，4G)系统，又称长期演进(Long Term Evolution，LTE)系统；或者，该无线通信系统也可以是5G系统，又称新空口(new radio，NR)系统或5G NR系统。或者，该无线通信系统也可以是5G系统的再下一代系统。其中，5G系统中的接入网可以称为NG-RAN(New Generation-Radio Access Network，新一代无线接入网)。或者，MTC系统。
其中，接入设备12可以是4G系统中采用的演进型接入设备(eNB)。或者，接入设备12也可以是5G系统中采用集中分布式架构的接入设备(gNB)。当接入设备12采用集中分布式架构时，通常包括集中单元(central unit，CU)和至少两个分布单元(distributed unit，DU)。集中单元中设置有分组数据汇聚协议(Packet Data Convergence Protocol，PDCP)层、无线链路层控制协议(Radio Link Control，RLC)层、媒体访问控制(Media Access Control，MAC)层的协议栈；分布单元中设置有物理(Physical，PHY)层协议栈，本公开实施例对接入设备12的具体实现方式不加以限定。
接入设备12和UE 11之间可以通过无线空口建立无线连接。在不同的实施方式中，该无线空口 是基于第四代移动通信网络技术(4G)标准的无线空口；或者，该无线空口是基于第五代移动通信网络技术(5G)标准的无线空口，比如该无线空口是新空口；或者，该无线空口也可以是基于5G的更下一代移动通信网络技术标准的无线空口。
如图2所示，本公开实施例提供一种信息处理方法，其中，由NTN的UE执行，所述方法包括：
S1110：测量TN小区；
S1120：将所述TN小区的小区标识，发送给NTN基站。
该UE可为各种类型的终端设备，例如，手机、平板电脑、可穿戴式设备、智能家居设备、智能办公设备或者车载设备。
该UE当前接入了NTN。卫星小区为NTN小区的一种。由于一个卫星小区通常覆盖范围较大，可能同时涵盖国家A和国家B的区域，且两国网络运营商可能共享所述卫星接入，而国家B的法规要求严禁它国UE以非漫游的方式接入本国运营商网络。此时如果位于所述边境地区的A国用户通过所述卫星接入选择国家B的网络进行接入，则B国运营商的网络设备(例如AMF)验证UE位置，判断所述用户是否位于B国境内，如果不在B国境内，则禁止所述用户直接接入(非漫游方式)使用B国网络。
在本公开实施例中，UE会测量TN小区，TN小区的覆盖范围相对较小，故可以使用UE测量的TN小区的小区标识代表UE的当前位置。
在本公开实施例中，UE在不接入TN小区的情况下进行TN小区的测量。示例性地，UE测量TN小区的各种广播信息和/或广播信号。进一步地示例性地，所述广播信息包括但不限于系统消息。所述广播信号包括但不限于同步信号、或者信道状态信息参考信号等小区级别的信号。UE在接入NTN，且不接入TN的情况下完成TN小区的测量，可以减少相关技术中因为UE无法同时使用多个3GPP接入(NTN和TN)，从而导致接入NTN的情况下无法获取TN小区信息的问题。
在本公开实施例中，UE会将测量的TN小区的小区标识发送给NTN基站，方便NTN基站等网络设备，验证UE提供的位置信息是否可信，或者通过这种方式获取到UE的可信位置信息，。
在一个实施例中，UE接入NTN之后，主动测量所述TN小区；或者，UE接入NTN之前或者在接入NTN时同步测量TN小区，在UE的NTN接入过程中或者接入之后，将测量的TN小区的小区标识发送给NTN基站。
如图3所示，本公开实施例提供一种信息处理方法，其中，由UE执行，所述方法包括：
S1210：接收NTN基站发送的测量请求消息，所述测量请求消息包含：NTN验证UE位置的指示信息；
S1220：根据所述请求消息包含的所述指示信息，测量TN小区；
S1230：将所述TN小区的小区标识，发送给NTN基站。
在一些实施例中，UE测量TN小区是由NTN基站发送的测量请求信息触发的。
所述指示信息包括一个或多个比特，该一个或多个比特为预定值时，UE确定网络设备指示其测量TN小区。
示例性地，该指示信息指示的需要验证UE的位置，则UE会测量TN小区，并将测量的TN小区的小区标识上报给NTN基站。
UE上报的位置信息包括但不限于：UE的经纬度信等。
如图4所示，本公开实施例提供一种信息处理方法，其中，由UE执行，所述方法包括：
S1310：周期性测量TN小区；
S1320：将所述TN小区的小区标识，发送给NTN基站。
在一些实施例中，由于考虑到UE的移动性，UE会周期性测量TN小区，从而方便NTN的网络周期性获取UE的可信位置信息。
在另一些实施例中，所述UE可以在检测到自身的移动事件时测量TN小区。
示例性地，UE在单位时间内移动距离达到距离阈值，或者，UE的移动速度达到速度阈值。由于UE移动了才进行TN小区的测量，一方面考虑到了UE移动性导致的UE位置变化，另一方面减少了UE不必要的测量。在一些实施例中，所述测量陆地蜂窝网络TN小区，包括：
监听所述TN小区的广播消息；
和/或，
测量所述TN小区的小区信号。
广播消息和小区信号都可以是在TN小区的广播信道上发送的，UE监听TN小区的广播信道，就可以接收到携带有小区标识的广播消息和/或广播信号。
TN小区的广播消息和/或广播信号可为相关技术中任意一种广播消息和/或广播信号，例如，同步信号块等。
总之，若UE通过监听TN小区的广播消息和/或小区信号，则可以在不接入TN小区的情况下，完成TN小区的测量。
在本公开实施例中，若成功监听到TN小区的广播消息和/或测量小区信号即可，不要求广播消息全部解码成功和/或小区信号的信号接收质量达到预期质量，只要成功获取到TN小区的小区标识，则可认为测量到对应的TN小区。
在一些实施例中，所述TN小区的小区标识，用于网络设备基于所述TN小区的小区标识验证是否允许UE在当前位置接入UE所选择的公共陆地移动网络(Public Land Mobile Network)PLMN。
示例性地，该TN小区的小区标识，用于网络设备验证UE当前所在位置是否允许UE接入其选择的PLMN。如此，网络设备可以根据UE的可信位置信息确定是否允许UE接入UE所选择的PLMN。
在一些实施例中，所述方法还包括：
接收去注册消息；
根据所述去注册消息，发起所述去注册过程。
此处的来自核心网设备，该核心网设备包括但不限于接入管理功能(Access Management Function，AMF)。
示例性地，UE接收到该去注册消息之后，UE会发起通过NTN接入的去注册流程。
UE接收到该去注册消息之后，UE会发起去注册流程，在执行完该去注册流程之后，UE会断开与NTN之间的连接。
在一些实施例中，所述UE将所述TN小区的小区标识携带在测量报告中发送给NTN基站。示例性地，即所述将所述TN小区的小区标识，发送给NTN基站，包括：通过测量报告将所述TN小区的小区标识发送给所述NTN基站。
如图5所示，本公开实施例提供一种信息处理方法，其中，由NTN基站执行，所述方法包括：
S2110：接收UE发送的TN小区的小区标识；其中，所述小区标识代表所述UE的当前位置。
本公开实施例中NTN基站会接收UE测量的TN小区的小区标识。该UE为接入NTN的UE，例如，该UE与NTN基站之间建立有连接。
在NTN基站与UE的连接上，接收UE上报的TN小区的小区标识。该小区标识代表了UE的当前位置，如此，NTN基站和/或核心网络设备可以基于该小区标识，确定是否允许UE在当前位置接入到UE选择的PLMN。
在一些实施例中，所述接收用户设备UE发送的TN小区的小区标识，包括：
接收所述UE发送的包含所述小区标识的测量报告。
在一些实施例中，所述方法还包括：
基于所述TN小区，验证是否允许UE在当前位置接入UE所选择的PLMN，并将验证结果发送第一核心网设备；
或者，
基于所述TN小区，验证所述UE的当前位置，并将验证后的可信位置信息发送给第一核心网设备；
或者，
将所述TN小区的小区标识，发送给第一核心网设备。
在一个实施例中，所述第一核心网设备可为对UE的位置进行管理的网络设备，例如，定位管理功能(Location Management Function，LMF)。第二网络设备可以直接基于验证结果，确定允许或禁止UE的接入，若禁止UE的接入，则会向UE返回去注册消息。
在另一个实施例中，NTN基站接收到UE的位置信息之后，并将同时获取UE测量的TN小区的小区标识，基于该小区标识验证UE提供的位置信息是否准确，若准确，则该位置信息为可信位置信息，因此将可信位置信息发送给第一核心网设备，方便核心网设备基于UE的可信位置信息确定是否允许UE接入UE所选择的PLMN。
在还有一些实施例中，NTN基站接收到该小区标识之后，将所述小区标识发送给第一核心网设备，供第一核心网设备根据该小区标识，对UE提供的位置信息进行可信验证。
如图6所示，本公开实施例提供一种信息处理方法，其中，由NTN基站执行，所述方法包括：
S2210：接收所述第一核心网设备或第二核心网设备发送的定位请求消息，所述定位请求消息包 含NTN验证UE位置的指示信息；
S2220：向所述UE发送测量请求消息，所述测量请求消息包含NTN验证UE位置的指示信息；
S2230：接收UE发送的TN小区的小区标识。
在本公开实施例中，NTN基站会接收到第一核心网设备发送的定位请求消息。
所述第一核心网设备可为对UE的位置信息进行测量和管理的核心网设备，例如，该第一核心网设备包括但不限于LMF。所述第二核心网设备可包括：对UE的接入和移动性进行管理的核心网设备。该第二核心网设备包括但不限于AMF。
在接收到所述定位请求消息之后，NTN基站请求UE进行位置测量。该测量请求消息包含的NTN验证UE位置的指示信息。UE根据所述测量请求，测量上报TN小区的小区标识。因此，在发送所述测量请求消息之后，NTN基站会接收到所述TN小区的小区标识。
如图7所示，本公开实施例提供一种信息处理方法，其中，由第二核心网设备执行，所述方法包括：
S3110：接收针对所述UE的定位结果，所述定位结果包含TN小区的小区标识或者基于TN小区的小区标识验证后UE的可信位置信息；
S3120：根据所述定位结果，确定是否允许所述UE在当前位置接入UE选择的PLMN。
所述第二核心网设备可为对UE的接入和/或移动性进行管理的核心网设备，包括但不限于AMF。
在本公开实施例中，所述第二核心网设备会从NTN基站接收所述定位结果，该定位结果包括：TN小区标识，或UE可信位置信息。
所述定位结果包含的TN小区的小区标识和/或可信位置信息都指代了UE的当前位置，如此，第二核心网设备可以根据该定位结果，确定允许或者禁止UE在当前位置接入UE选择的PLMN。
如此，由于使用TN小区或者基于TN小区验证后的可信位置信息，对是否允许UE接入其选择的PLMN的验证，就有验证精确度高的特点。
在一些实施例中，所述方法还包括：
向第一核心网设备发送定位请求消息，其中，所述定位请求消息包括：NTN验证UE位置的指示信息。
基于第二核心网设备发送的所述定位请求消息，第一核心网设备请求定位UE位置信息。通过测量报告获取TN小区，该TN小区表示UE当前位置。
在另一些实施例中，所述方法还包括：
向NTN基站发送定位请求消息，其中，所述定位请求消息包括：NTN验证UE位置的指示信息。
若第二核心网设备直接向NTN基站发送所述定位请求消息，则NTN基站收到定位请求消息之后，会向UE发送测量请求消息，以触发UE测量TN小区。
如图8所示，本公开实施例提供一种信息处理方法，其中，由第二核心网设备执行，所述方法包括：
S3210：接收UE的定位结果，所述定位结果包含TN小区的小区标识或者基于TN小区的小区 标识验证后UE的可信位置信息；
S3220：根据所述定位结果，确定是否允许所述UE在当前位置接入UE选择的PLMN；
S3330：如果确定禁止UE在当前位置接入UE所选择的PLMN，发送去注册消息。
如果根据定位结果确定出禁止UE接入其选择的PLMN，则向UE发送去注册消息，UE接收到去注册消息后，发起去注册流程。
如图9所示，本公开实施例提供一种信息处理方法，由第二核心网设备执行，所述方法还包括：
S4110：接收NTN基站或者第一核心网络设备提供的验证结果，其中，所述验证结果指示允许或禁止UE在当前位置接入UE所选择的公共陆地移动网络PLMN；其中，所述验证结果是根据所述TN小区的小区标识确定的。
此处的第二核心网设备可为对UE的接入和移动性进行管理的网络设备，示例性地，该第二核心网设备包括但不限于：AMF。
第二核心网设备可以根据验证结果，禁止或者允许UE在当前位置接入UE选择的PLMN。
例如，NTN基站可根据TN小区的小区标识验证UE的当前位置是否允许UE所选择的PLMN从而得到所述验证结果。
又例如，NTN基站将验证得到的验证结果发送给第一核心网设备，再由第一核心网设备提供给第二核心网设备。
再例如，NTN基站将UE测量的TN小区的小区标识发送给第一核心网设备，第一核心网设备可根据TN小区的小区标识验证是否允许UE在当前位置所选择的PLMN从而得到所述验证结果。
总之，第二核心网设备会根据该验证结果，决定是否向UE发起去注册流程。
在一些实施例中，所述方法还包括：
向NTN基站或第一核心网设备发送定位请求消息，其中，所述定位请求消息，包括NTN验证UE位置的指示信息。
如图10所示，本公开实施例提供一种信息处理方法，由第二核心网设备执行，所述方法还包括：
S4210：接收NTN基站或者第一核心网络设备提供的验证结果，其中，所述验证结果指示允许或禁止UE在当前位置接入UE所选择的公共陆地移动网络PLMN；其中，所述验证结果是根据所述TN小区的小区标识确定的。
S4220：如果所述验证结果指示禁止UE在当前位置接入UE所选择的PLMN，向UE发送去注册消息。
若验证结果指示禁止UE在当前位置接入UE所选择的PLMN，则第二核心网设备会向通过NTN基站向UE发送去注册消息，UE执行通过NTN接入的去注册操作。
如图11所示，本公开实施例一种信息处理方法，其中，由第一核心网设备执行，所述方法包括：
S4310：接收第二核心网设备发送的定位请求消息，其中，所述定位请求消息，用于指示获取UE的可信位置信息；
S4320：根据所述定位请求消息，将所述UE的定位结果发给所述第二核心网设备，其中，所述 定位结果包含TN小区的小区标识或者UE的可信位置信息。
在一些实施例中，所述方法还包括：
向NTN基站发送定位请求消息，所述定位请求消息，用于指示获取UE的可信位置信息。
所述第一网络设备会向NTN基站发送定位请求消息，触发NTN基站向UE发送测量请求消息，以触发UE测量TN小区。
在本公开实施例中，UE在使用卫星接入时，在UE上报测量信息中包含UE测量的陆地蜂窝小区的小区标识(cell ID)，所述cell ID可代表所述UE位置，且认为所述位置信息可信。
UE向NTN基站上报测量信息，所述测量信息中包含所述UE测量到的陆地蜂窝接入(例如NR，EUTRAN)的小区标识(cell ID)。
NTN基站向核心网网元(例如AMF)提供所述cell ID；AMF基于所述cell ID，对UE提供的位置信息进行位置验证，判断UE在当前位置是否允许接入UE选择的PLMN。
或者，
NTN基站基于所述cell ID，对UE的位置信息进行位置验证，判断UE在当前位置是否允许接入UE选择的PLMN。并将验证结果通知AMF。
所述UE上报测量信息的过程可以由AMF发送的UE定位测量请求触发，或者UE周期上报所述测量结果。
UE通过卫星接入(NTN-gNB)的区域同时存在陆地蜂窝接入网络(TN-gNB)的部署，参考图12所示，本公开实施例提供的信息处理方法可包括：
1.UE通过卫星接入5G网络，发起注册请求，网络接收UE注册。
2.AMF向LMF发起UE的定位请求消息，定位请求消息中携带NTN验证UE位置的指示信息，该指示信息用于指示UE通过NTN接入的位置验证需要UE的可信位置信息。
3-4.LMF通过AMF向UE发起定位请求消息，所述定位请求消息中包含NTN验证UE位置的指示信息，以指示UE通过NTN接入的位置验证需要位置信息。
5-6.UE进行小区测量，根据上述指示信息，UE测量可用陆地蜂窝接入的小区，并将所述cell id包含在测量报告中发送给LMF。
7.LMF将定位结果(cell id for TN gNB)发送给AMF。
8.基于TN小区的小区标识(cell id for TN gNB)，或者基于TN小区的小区标识(cell id for TN gNB)的映射位置信息(AMF可识别)，进行UE通过NTN接入的位置验证，验证UE在当前位置是否允许接入所选择的PLMN。
9.如果禁止UE在当前位置接入所选择的AMF，则AMF发起UE去注册过程。
上述验证过程也可以在NTN-gNB进行，即NTN-gNB接收TN小区的小区标识(cell id for TN gNB)后，基于所述信息验证UE是否可以接入所选PLMN，并将验证结果上报给AMF，如果禁止接入，则AMF发起去注册过程。
如图13所示，本公开实施例提供一种信息处理装置，其中，所述装置包括：
处理模块110，被配置为测量陆地蜂窝网络TN小区；
发送模块120，被配置为将所述TN小区的小区标识，发送给NTN基站。
该信息处理装置可为接入NTN的UE。
该发送模块120可包括：收发天线和/或网络接口。
处理模块110可包括：各种类型的处理器，该处理器包括但不限于：中央处理器、微处理器或者应用处理器等。
在一些实施例中，所述装置还包括：
接收模块，被配置为接收NTN基站发送的测量请求消息，所述测量请求消息包含：NTN验证UE位置的指示信息；
所述处理模块110，被配置为根据所述请求消息包含的所述指示信息，测量所述TN小区。
该接收模块可包括：收发天线和/或网络接口。
在一些实施例中，所述处理模块110，被配置为周期性测量所述TN小区。
在一些实施例中，所述处理模块110，被配置为监听所述TN小区的广播消息；和/或，测量所述TN小区的小区信号。
在一些实施例中，TN小区表示UE当前位置，用于网络设备验证是否允许UE在当前位置接入UE所选择的公共陆地移动网络PLMN。
在一些实施例中，所述装置还包括：
接收模块，被配置为接收去注册消息；
处理模块110，被配置为根据所述去注册消息，发起所述去注册过程。
在一些实施例中，所述发送模块120，被配置为通过测量报告将所述TN小区的小区标识发送给所述NTN基站。
如图14所示，本公开实施例提供一种信息处理装置，其中，所述装置包括：
接收模块210，被配置为接收用户设备UE发送的TN小区的小区标识；其中，所述小区标识代表所述UE的当前位置。
该信息处理装置还包括：存储模块。该存储模块与接收模块210连接，可用于存储所述小区标识。
在一些实施例中，所述接收模块210，被配置为接收所述UE发送的包含所述小区标识的测量报告。
在一些实施例中，所述装置还包括：
处理模块，被配置为基于TN小区，验证是否允许UE在当前位置接入UE所选择的PLMN，以及发送模块，被配置为将验证结果发送第一核心网设备；
或者，
处理模块，被配置为基于TN小区验证所述UE的当前位置，以及发送模块，被配置为将验证后的可信位置信息发送给第一核心网设备；
或者，
发送模块，被配置为将TN小区的小区标识，发送给第一核心网设备。
在一些实施例中，所述接收模块210被配置为接收所述第一核心网设备或第二核心网设备发送的定位请求消息，所述定位请求消息包含NTN验证UE位置的指示信息；
所述装置还包括：
发送模块，被配置为向所述UE发送测量请求消息，所述测量请求消息包含NTN验证UE位置的指示信息。
如图15所示，本公开该实施例提供一种信息处理装置，其中，所述装置包括：
接收模块310，被配置为接收针对UE的定位结果，所述定位结果包含TN小区的小区标识或者基于TN小区的小区标识验证后UE的可信位置信息；
处理模块320，被配置为根据所述定位结果，确定允许或禁止所述UE在当前位置接入UE选择的PLMN。
该信息处理装置可为NTN基站。
接收模块310可包括：收发天线和/或网络接口。
所述处理模组可包括：各种类型的处理器。
所述处理模组与所述接收模组连接。
在一些实施例中，所述装置还包括：
发送模块，被配置为向第一核心网设备或NTN基站发送定位请求消息，其中，所述定位请求消息包括：NTN验证UE位置的指示信息。
在一些实施例中，所述装置包括：
发送模块，被配置为如果确定禁止UE在当前位置接入UE所选择的PLMN，发送去注册消息。
如图16所示，本公开实施例提供一种信息处理装置，其中，所述装置还包括：
接收模块410，被配置为接收NTN基站或者第一核心网络设备提供的验证结果，其中，所述验证结果指示允许或禁止UE在当前位置接入UE所选择的公共陆地移动网络PLMN；其中，所述验证结果是根据TN小区确定的。
该信息处理装置还包括：存储模块。该存储模块与接收模块410连接，可用于存储所述验证结果。
在一些实施例中，所述装置还包括：
发送模块，被配置为向NTN基站或所述第一核心网设备发送定位请求消息，所述定位请求消息包括：NTN验证UE位置的指示信息。
在一些实施例中，所述装置包括：
发送模块，被配置为如果所述验证结果指示禁止UE在当前位置接入UE所选择的PLMN，发送去注册消息。
如图17所示，本公开实施例提供一种信息处理装置，其中，所述装置包括：
接收模块510，被配置为接收第二核心网设备发送的定位请求消息，其中，所述定位请求消息包括：NTN验证UE位置的指示信息；
发送模块520，被配置为根据所述定位请求消息，将所述UE的定位结果发给所述第二核心网设备，其中，所述定位结果包含TN小区的小区标识或者UE的可信位置信息。
此处的信息处理装置可为第一核心网设备。
此处的接收模块510和发送模块520可对应于收发天线和/或网络接口。
在一些实施例中，所述发送模块，被配置为向NTN基站发送定位请求消息。
本公开实施例提供一种通信设备，包括：
用于存储处理器可执行指令的存储器；
处理器，分别存储器连接；
其中，处理器被配置为执行前述任意技术方案提供的信息处理方法。
处理器可包括各种类型的存储介质，该存储介质为非临时性计算机存储介质，在通信设备掉电之后能够继续记忆存储其上的信息。
这里，所述通信设备包括：UE或者网元，该网元可为前述第一网元至第四网元中的任意一个。
所述处理器可以通过总线等与存储器连接，用于读取存储器上存储的可执行程序，例如，如图2至图12所示的方法的至少其中之一。
图18是根据一示例性实施例示出的一种UE 800的框图。例如，UE 800可以是移动电话，计算机，数字广播用户设备，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图18/，UE 800可以包括以下一个或多个组件：处理组件802，存储器804，电源组件806，多媒体组件808，音频组件810，输入/输出(I/O)的接口812，传感器组件814，以及通信组件816。
处理组件802通常控制UE 800的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件802可以包括一个或多个处理器820来执行指令，以生成上述的方法的全部或部分步骤。此外，处理组件802可以包括一个或多个模块，便于处理组件802和其他组件之间的交互。例如，处理组件802可以包括多媒体模块，以方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在UE 800的操作。这些数据的示例包括用于在UE 800上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件806为UE 800的各种组件提供电力。电源组件806可以包括电源管理系统，一个或多个电源，及其他与为UE 800生成、管理和分配电力相关联的组件。
多媒体组件808包括在所述UE 800和用户之间的提供一个输出接口的屏幕。在一些实施例中， 屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件808包括一个前置摄像头和/或后置摄像头。当UE 800处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件810被配置为输出和/或输入音频信号。例如，音频组件810包括一个麦克风(MIC)，当UE 800处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中，音频组件810还包括一个扬声器，用于输出音频信号。
I/O接口812为处理组件802和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或多个传感器，用于为UE 800提供各个方面的状态评估。例如，传感器组件814可以检测到设备800的打开/关闭状态，组件的相对定位，例如所述组件为UE 800的显示器和小键盘，传感器组件814还可以检测UE 800或UE 800一个组件的位置改变，用户与UE 800接触的存在或不存在，UE 800方位或加速/减速和UE 800的温度变化。传感器组件814可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件814还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件816被配置为便于UE 800和其他设备之间有线或无线方式的通信。UE 800可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件816经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件816还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，UE 800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器804，上述指令可由UE 800的处理器820执行以生成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
如图19所示，本公开一实施例示出一种网络设备的结构。例如，网络设备900可以被提供为一网络侧设备。该网络设备可为基站和/或核心网设备。该基站包括但不限于NTN基站和/或TN基站。
参照图19，网络设备900包括处理组件922，其进一步包括一个或多个处理器，以及由存储器932所代表的存储器资源，用于存储可由处理组件922的执行的指令，例如应用程序。存储器932中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件922被配置为执行指令，以执行上述方法前述应用在所述接入设备的任意方法，例如，如图2至图12所示的方法的至少其中之一。
网络设备900还可以包括一个电源组件926被配置为执行网络设备900的电源管理，一个有线或无线网络接口950被配置为将网络设备900连接到网络，和一个输入输出(I/O)接口958。网络设备900可以操作基于存储在存储器932的操作系统，例如Windows Server TM，Mac OS XTM，UnixTM，LinuxTM，FreeBSDTM或类似。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本发明的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (27)

  1. 一种信息处理方法，其中，由接入非陆地网络NTN的用户设备UE执行，所述方法包括：
    测量陆地蜂窝网络TN小区；
    将所述TN小区的小区标识，发送给NTN基站。
  2. 根据权利要求1所述的方法，其中，所述方法还包括：
    接收NTN基站发送的测量请求消息，所述测量请求消息包含：NTN验证UE位置的指示信息；
    所述测量陆地蜂窝网络TN小区，包括：
    根据所述请求消息包含的所述指示信息，测量所述TN小区。
  3. 根据权利要求1所述的方法，其中，所述测量陆地蜂窝网络TN小区，还包括：
    周期性测量所述TN小区。
  4. 根据权利要求1至3任一项所述的方法，其中，所述测量陆地蜂窝网络TN小区，包括：
    监听所述TN小区的广播消息；和/或，
    测量所述TN小区的小区信号。
  5. 根据权利要求1至4任一项所述的方法，其中，所述TN小区用于表示所述UE的当前位置，网络设备基于所述TN小区验证是否允许UE在当前位置接入UE所选择的公共陆地移动网络PLMN。
  6. 根据权利要求5所述的方法，其中，所述方法还包括：
    接收去注册消息；
    根据所述去注册消息，发起所述去注册过程。
  7. 根据权利要求1至6任一项所述的方法，其中，所述将所述TN小区的小区标识，发送给NTN基站，包括：
    通过测量报告将所述TN小区的小区标识发送给所述NTN基站。
  8. 一种信息处理方法，其中，由NTN基站执行，所述方法包括：
    接收用户设备UE发送的TN小区的小区标识；其中，所述小区标识代表所述UE的当前位置。
  9. 根据权利要求8所述的方法，其中，所述接收用户设备UE发送的TN小区的小区标识，包括：
    接收所述UE发送的包含所述小区标识的测量报告。
  10. 根据权利要求8或9所述的方法，其中，所述方法还包括：
    基于所述TN小区验证是否允许UE在当前位置接入UE所选择的PLMN，并将验证结果发送第一核心网设备；或者，
    基于TN小区验证所述UE的当前位置，并将验证后的可信位置信息发送给第一核心网设备；或者，
    将TN小区的小区标识发送给第一核心网设备。
  11. 根据权利要求8至10任一项所述的方法，其中，所述方法还包括：
    接收所述第一核心网设备或第二核心网设备发送的定位请求消息，所述定位请求消息包含NTN验证UE位置的指示信息；
    向所述UE发送测量请求消息，所述测量请求消息包含所述指示信息。
  12. 一种信息处理方法，其中，由第二核心网设备执行，所述方法包括：
    接收针对所述UE的定位结果，所述定位结果包含TN小区的小区标识或者UE的可信位置信息；
    根据所述定位结果，确定允许或禁止所述UE在当前位置接入UE选择的PLMN。
  13. 根据权利要求12所述的方法，其中，所述方法还包括：
    向第一核心网设备或NTN基站发送定位请求消息，其中，所述定位请求消息包括：NTN验证UE位置的指示信息。
  14. 根据权利要求12或13所述的方法，其中，所述方法包括：
    如果确定禁止UE在当前位置接入UE所选择的PLMN，发送去注册消息。15、一种信息处理方法，其中，由第二核心网设备执行，所述方法还包括：
    接收NTN基站或者第一核心网络设备提供的验证结果，其中，所述验证结果指示允许或禁止UE在当前位置接入UE所选择的PLMN。
  15. 根据权利要求15所述的方法，其中，所述方法还包括：
    向NTN基站或所述第一核心网设备发送定位请求消息，所述定位请求消息包括：NTN验证UE位置的指示信息。
  16. 根据权利要求15或16所述的方法，其中，所述方法包括：
    如果所述验证结果指示禁止UE在当前位置接入UE所选择的PLMN，向UE发送去注册消息，其中，所述去注册消息，由所述NTN基站转发给所述UE。
  17. 根据权利要求12至17任一项所述的方法，其中，所述第二核心网设备为接入管理功能AMF。
  18. 一种信息处理方法，其中，由第一核心网设备执行，所述方法包括：
    接收第二核心网设备发送的定位请求消息，其中，所述定位请求消息包括：NTN验证UE位置的指示信息；
    根据所述定位请求消息，将所述UE的定位结果发给所述第二核心网设备，其中，所述定位结果包含TN小区的小区标识或者UE的可信位置信息。
  19. 根据权利要求19所述的方法，其中，所述方法还包括：
    向NTN基站发送定位请求消息。
  20. 根据权利要求19或20所述的方法，其中，所述第一核心网设备为定位管理功能LMF。
  21. 一种信息处理装置，其中，所述装置包括：
    处理模块，被配置为测量陆地蜂窝网络TN小区；
    发送模块，被配置为将所述TN小区的小区标识，发送给NTN基站。
  22. 一种信息处理装置，其中，所述装置包括：
    接收模块，被配置为接收用户设备UE发送的TN小区的小区标识；其中，所述小区标识代表所 述UE的当前位置。
  23. 一种信息处理装置，其中，所述装置包括：
    接收模块，被配置为接收针对UE的定位结果，所述定位结果包含TN小区的小区标识或者基于TN小区的小区标识验证后UE的可信位置信息；
    处理模块，被配置为根据所述定位结果，确定允许或禁止所述UE在当前位置接入UE选择的PLMN。
  24. 一种信息处理装置，其中，所述装置还包括：
    接收模块，被配置为接收NTN基站或者第一核心网络设备提供的验证结果，其中，所述验证结果指示允许或禁止UE在当前位置接入UE所选择的公共陆地移动网络PLMN；其中，所述验证结果是根据TN小区确定的。
  25. 一种信息处理装置，其中，所述装置包括：
    接收模块，被配置为接收第二核心网设备发送的定位请求消息，其中，所述定位请求消息包括：NTN验证所述UE位置的指示信息；
    发送模块，被配置为根据所述定位请求消息，将所述UE的定位结果发给所述第二核心网设备，其中，所述定位结果包含TN小区的小区标识或者UE的可信位置信息。
  26. 一种通信设备，包括处理器、收发器、存储器及存储在存储器上并能够由所述处理器运行的可执行程序，其中，所述处理器运行所述可执行程序时执行如权利要求1至7、8至11、12至至18或19至21任一项提供的方法。
  27. 一种计算机存储介质，所述计算机存储介质存储有可执行程序；所述可执行程序被处理器执行后，能够实现如权利要求1至7、8至11、12至至18或19至21任一项提供的方法。
PCT/CN2022/101297 2022-06-24 2022-06-24 信息处理方法及装置、通信设备及存储介质 WO2023245668A1 (zh)

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