WO2024026786A1 - Procédé et appareil de traitement d'informations, dispositif de communication et support de stockage - Google Patents

Procédé et appareil de traitement d'informations, dispositif de communication et support de stockage Download PDF

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Publication number
WO2024026786A1
WO2024026786A1 PCT/CN2022/110358 CN2022110358W WO2024026786A1 WO 2024026786 A1 WO2024026786 A1 WO 2024026786A1 CN 2022110358 W CN2022110358 W CN 2022110358W WO 2024026786 A1 WO2024026786 A1 WO 2024026786A1
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Prior art keywords
information
area
time
ntn
coverage
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PCT/CN2022/110358
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English (en)
Chinese (zh)
Inventor
李小龙
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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 PCT/CN2022/110358 priority Critical patent/WO2024026786A1/fr
Priority to CN202280003031.5A priority patent/CN117859273A/zh
Publication of WO2024026786A1 publication Critical patent/WO2024026786A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems

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 an information processing method and device, communication equipment and storage medium.
  • Non Terrestrial Network Non Terrestrial Network, NT N
  • UE User Equipment
  • the network can provide auxiliary information to the UE, and the UE can learn the discontinuous coverage information by using the auxiliary information provided by the network.
  • the UE may not perform idle tasks. For example, when the UE does not have coverage, it may not perform Public Land Mobile Network (PLMN) selection or cell selection/reselection.
  • PLMN Public Land Mobile Network
  • Embodiments of the present disclosure provide an information processing method and device, communication equipment, and storage media.
  • the first aspect provides an information processing method, executed by an NTN device, wherein the method includes:
  • the auxiliary information and validity information are sent to the UE, where the auxiliary information is used for the user equipment to determine the NTN coverage situation; and the validity information indicates the discontinuous information corresponding to the auxiliary information. Coverage effectiveness.
  • the second aspect provides an information processing method, which is executed by user equipment UE, and the method includes:
  • the network coverage situation in the discontinuous coverage scenario of the NTN is determined according to the auxiliary information, and the validity of the discontinuous coverage corresponding to the auxiliary information is determined according to the validity information.
  • the third aspect provides an information processing method, executed by an NTN device, wherein the method includes:
  • the validity information includes area information and time information; wherein the area information indicates a valid area or an invalid area without NTN coverage, and the time information indicates a valid time or invalid time without NTN coverage.
  • the fourth aspect provides an information processing method, executed by user equipment UE, wherein the method includes:
  • the validity information includes area information and time information, wherein the area information indicates a valid area or an invalid area determined at least according to the network coverage change of the NTN; and the time information indicates at least according to the NTN
  • the effective time or invalid time is determined by the network coverage changes and the movement information of the UE.
  • a fifth aspect provides an information processing device, wherein the device includes:
  • the first receiving module is configured to receive auxiliary information and validity information sent by non-terrestrial network NTN equipment;
  • the first determination module is configured to determine the network coverage situation in the discontinuous coverage scenario of the NTN according to the auxiliary information, and determine the validity of the discontinuous coverage corresponding to the auxiliary information according to the validity information.
  • a sixth aspect provides an information processing device, wherein the device includes:
  • the first receiving module is configured to receive auxiliary information and validity information sent by non-terrestrial network NTN equipment;
  • the first determination module is configured to determine the network coverage situation in the discontinuous coverage scenario of the NTN according to the auxiliary information, and determine the validity of the discontinuous coverage corresponding to the auxiliary information according to the validity information.
  • a seventh aspect provides an information processing device, wherein the device includes:
  • the second sending module is configured to send validity information to the user equipment UE in the discontinuous coverage scenario of NTN;
  • the validity information includes area information and time information, wherein the area information indicates a valid area or an invalid area determined at least according to the network coverage change of the NTN, and the time information indicates at least according to the NTN
  • the effective time or invalid time is determined by the network coverage changes and the movement information of the UE.
  • An eighth aspect provides an information processing device, wherein the device includes:
  • the second receiving module is configured to receive validity information sent by the non-terrestrial network NTN;
  • the validity information includes area information and time information, where the area information indicates a valid area or an invalid area without NTN coverage, and the time information indicates a valid time or invalid time without NTN coverage.
  • a ninth aspect of the 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 program executes the information processing method provided by any one of the foregoing first to fourth aspects.
  • a tenth aspect of the embodiment of the present disclosure provides a computer storage medium that stores an executable program; after the executable program is executed by a processor, the information provided in any one of the first to fourth aspects can be Approach.
  • the NTN device can enable the UE to determine whether there is network coverage at the current location of the UE by combining the auxiliary information and the validity information by sending validity information. In this way, even if the UE moves, it can determine whether the UE is currently located according to its current location. The location can accurately determine whether there is network coverage, which makes it easy to determine whether to perform the corresponding operation based on whether there is network coverage.
  • 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 5A is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 5B is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 5C is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 5D is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 6A is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 6B is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 6C is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Figure 6D 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 structural diagram of an information processing device according to an exemplary embodiment
  • Figure 10 is a schematic structural diagram of an information processing device according to an exemplary embodiment
  • Figure 11 is a schematic structural diagram of an information processing device according to an exemplary embodiment
  • Figure 12 is a schematic structural diagram of an information processing device according to an exemplary embodiment
  • Figure 13 is a schematic structural diagram of a UE according to an exemplary embodiment
  • Figure 14 is a schematic structural diagram of a communication device 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.
  • words as used herein may be interpreted as being at or in response to 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 Internet of Things
  • the computer of the 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 non-terrestrial network NTN device, where the method includes:
  • S1110 In the NTN discontinuous coverage scenario, send auxiliary information and validity information to the UE, where the auxiliary information is used for the user equipment to determine the NTN coverage situation, and the validity information indicates the auxiliary information corresponding to Effectiveness of discontinuous coverage.
  • the NTN equipment may include: an NTN base station.
  • an NTN base station For example, all of the NTN base stations may be deployed on satellites, or part of the NTN base stations may be deployed on satellites.
  • the NTN device will send auxiliary information and validity information to the UE.
  • the NTN device can also send auxiliary information and validity information to the UE, and this disclosure does not limit this.
  • the NTN device may broadcast the auxiliary information and the validity information.
  • the NTN device broadcasts assistance information and multicasts the validity information to a single UE or to specific UEs (eg, UEs with similar motion state information).
  • the auxiliary information may be information at NTN cell granularity
  • the validity information may be information at UE granularity or UE group granularity.
  • the NTN device may still unicast or multicast its assistance information to the UE. That is, the NTN device sends the auxiliary information and validity information to the UE through unicast or multicast.
  • the information processing method provided by the embodiment of the present disclosure may include:
  • S1220 Multicast or unicast validity information.
  • the auxiliary information and the validity information may be broadcast simultaneously.
  • the auxiliary information and/or the validity information may be carried in a System Information Block (SIB).
  • SIB System Information Block
  • the assistance information may include an indication of whether NTN coverage exists in the area where the UE is located at the moment when the assistance information is sent.
  • the time information may be the time information that the NTN coverage exists in the area where the UE is located at the time when the auxiliary information is sent,
  • the time information may be time information that the NTN coverage does not exist in the area where the UE is located at the time when the auxiliary information is sent.
  • the auxiliary information can be used by the UE to determine the time when the current area is covered by NTN.
  • the effectiveness of discontinuous coverage may be reflected by effective time and/or effective area.
  • the validity information can be used to determine the valid areas or invalid areas corresponding to the auxiliary information at different times, or the validity information can be used to determine the valid time or invalid time of different areas.
  • the NTN device not only sends auxiliary information, but also sends validity information. In this way, even after the UE moves, it can be determined based on the validity information and auxiliary information that there is no NTN at the current location of the UE. In the case of coverage, whether the UE still needs to perform preset tasks. That is, the NTN device provides the UE with validity information of the discontinuous coverage scenario. Based on the validity information, the UE can determine whether the auxiliary information provided by the network device such as the NTN device for the UE to predict the discontinuous coverage scenario is valid, thereby Determines whether to perform the behavior in the non-overridden scenario.
  • the UE can perform operations such as PLMN selection, cell selection, and/or cell reselection. For example, search (Terrestrial Network, TN), and then connect to the network and carry out various services in a timely manner; if the UE's current location is not covered by NTN and does not need to perform preset tasks, the UE may not perform PLMN selection, cell selection and/or Cell reselection and other operations, thereby reducing the power consumption generated by these operations.
  • PLMN selection Packet Control Protocol
  • cell selection Cell selection
  • cell reselection For example, search (Terrestrial Network, TN), and then connect to the network and carry out various services in a timely manner; if the UE's current location is not covered by NTN and does not need to perform preset tasks, the UE may not perform PLMN selection, cell selection and/or Cell reselection and other operations, thereby reducing the power consumption generated by these operations.
  • the validity information includes area information or time information, wherein the area information indicates a valid area or an invalid area; and the time information indicates a valid time or an invalid time.
  • the effective area is an area that is valid during a period without NTN coverage indicated by the auxiliary information.
  • the invalid area is an area in which the period without NTN coverage indicated by the auxiliary information does not work.
  • the valid time is the valid period without NTN coverage indicated by the assistance information.
  • the invalid period may be a period other than the effective period without NTN coverage indicated by the auxiliary information.
  • the validity information includes:
  • Area information wherein the area information indicates an effective area or an invalid area determined at least according to network coverage changes of the NTN;
  • Time information wherein the time information indicates a valid time or an invalid time determined at least according to network coverage changes of the NTN and motion information of the UE.
  • the validity information may include one of area information or time information.
  • the validity information includes regional information alone. If the area indicated by the area information is the effective area, then when the UE is located in the effective area, the preset task will not be performed during the non-NTN coverage time period determined according to the auxiliary information. If the area information indicates an invalid area, the UE is in the invalid area and determines to perform the preset task within the NTN-free coverage period determined according to the auxiliary information.
  • the UE determines whether it needs to perform the preset task based on its own location and the effective area or invalid area indicated by the area information.
  • the validity information includes time information alone. If the time information indicates a valid time, if it is within the valid time, and the UE determines not to perform the preset task according to the absence of NTN coverage indicated by the auxiliary information. If it is outside the valid time and the UE determines to perform the preset task according to the non-NTN coverage indicated by the auxiliary information.
  • the area information indicates an area with TN coverage or an area without TN coverage during the non-NTN coverage time period indicated by the auxiliary information.
  • the time information indicates a valid time or an invalid time determined based on network coverage changes of the NTN, coverage of the terrestrial network TN, and motion information of the UE.
  • the time information is based on NTN network coverage changes, TN coverage and UE movement information, within the non-NTN coverage time period indicated by the auxiliary information, the area with TN coverage, or the area without TN coverage.
  • the motion information of the UE may include at least one of the following:
  • the estimated motion range of the UE is the estimated motion range of the UE.
  • the motion information of the UE can be motion information that reflects the motion pattern of the UE and is obtained in advance based on the historical motion information of the UE. Therefore, this motion information can be used to estimate the location of the UE at different times, thereby combining with the coverage of NTN Changes and the coverage of the TN determine the time when the UE is located at different times with or without network coverage.
  • the inactive network coverage period corresponding to the time information received by the UE may exceed the time period indicated by the auxiliary information.
  • the valid time indicated by the time information at least partially coincides with the time period indicated by the auxiliary information.
  • the regional information related to the validity information may be at least one of the following:
  • the area information includes: position information of the invalid area of the auxiliary information relative to the reference point;
  • the area information includes: longitude and latitude information of the valid area of the auxiliary information;
  • the area information includes: longitude and latitude information of the invalid area of the auxiliary information.
  • the reference point may be any preset location, for example, a certain location on the equator or a preset location such as the North Pole or the South Pole, or the location information of the reference point may be provided to the UE by the NTN network.
  • the area information may also include: longitude and latitude information.
  • the area information includes accuracy information and radius of the center point of the effective area; alternatively, the area information may include: the longitude and latitude of multiple boundary points on the boundary of the effective area.
  • the area information includes the position information of the effective area or the invalid area relative to the reference point, or the longitude and latitude information of the effective area or the invalid area itself, it can be used by the UE to uniquely determine the effective area or the invalid area.
  • the area information may also include an area identifier, etc.
  • the specific implementation is not limited to any of the above.
  • the time information includes at least one of the following:
  • the start and end time information includes: start time information and end time information.
  • the time offset can be offset based on the start time indicated by the start time information to reach the end time.
  • time information there are many specific contents of the time information. For example, one operating cycle of the satellite is divided into multiple time periods in advance and/or one time period is divided into multiple sub-time periods.
  • the time information may also include a time period index, etc.
  • Implementation is not limited to any of the above.
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE.
  • the method includes:
  • S2110 Receive auxiliary information and validity information sent by the NTN device
  • S2120 Determine the network coverage situation in the discontinuous coverage scenario of the NTN according to the auxiliary information, and determine the validity of the discontinuous coverage corresponding to the auxiliary information according to the validity information.
  • the auxiliary information is used for the user equipment to determine the NTN coverage situation, and the validity information indicates the validity of the discontinuous coverage corresponding to the auxiliary information. .
  • the UE may be any communication device capable of accessing NTN.
  • the communication devices include but are not limited to: mobile phones, tablets, wearable devices, smart office equipment, Internet of Things (IoT) devices or smart home devices and/or vehicle-mounted devices, etc.
  • IoT Internet of Things
  • the UE will receive auxiliary information and validity information from the NTN device.
  • the auxiliary information and validity information can be combined to determine whether the UE still needs to perform the preset task when the current location of the UE is not covered by NTN. , thereby increasing the UE's reachability when there is network coverage and facilitating the UE's business-related network interactions; or, when there is no network coverage, the UE can keep the current network from searching, and does not perform PLMN selection, cell selection and /or cell reselection operation.
  • the validity information includes area information or time information, wherein the area information indicates a valid area or an invalid area; and the time information indicates a valid time or an invalid time.
  • the effective area is an area that is valid during a period without NTN coverage indicated by the auxiliary information.
  • the invalid area is an area in which the period without NTN coverage indicated by the auxiliary information does not work.
  • the valid time is the valid period without NTN coverage indicated by the assistance information.
  • the invalid period may be a period other than the effective period without NTN coverage indicated by the auxiliary information.
  • the validity information includes area information or time information, wherein the area information indicates a valid area or an invalid area determined at least according to network coverage changes of the NTN; and the time information indicates at least according to The valid time or invalid time determined by the network coverage change of the NTN and the movement information of the UE.
  • the validity information includes regional information alone. If the area information indicates that the area covered by NTN is the effective area, when the UE is located in the effective area, the preset task will not be performed during the NTN-free coverage period determined based on the auxiliary information. If the area information indicates an invalid area, the UE is in the invalid area and determines to perform the preset task within the NTN-free coverage period determined according to the auxiliary information.
  • the UE after moving, if the UE is currently within the assistance information indication period, it determines whether the current location is effectively covered by the network based on its own location and the effective area or invalid area indicated by the area information.
  • the validity information includes time information alone. If the time information indicates a valid time, if it is within the valid time, and the UE determines not to perform the preset task according to the absence of NTN coverage indicated by the auxiliary information. If it is outside the valid time and the UE determines to perform the preset task according to the non-NTN coverage indicated by the auxiliary information.
  • the area information indicates an effective area or an invalid area determined based on the coverage of the NTN and the terrestrial network TN.
  • the area information indicates an area covered by NTN and TN, or an area not covered by NTN and TN during the non-network coverage period indicated by the auxiliary information.
  • the time information indicates a valid time or an invalid time determined based on network coverage changes of the NTN, coverage of the terrestrial network TN, and motion information of the UE.
  • the time information is based on NTN network coverage changes, TN coverage and UE movement information.
  • NTN network coverage changes a grouping of NTN networks
  • UE movement information a grouping of NTN networks
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE.
  • the method includes:
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE.
  • the method includes:
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE.
  • the method includes:
  • S2410 Receive auxiliary information and validity information sent by the NTN device
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE.
  • the method includes:
  • S2510 Receive auxiliary information and validity information sent by the NTN device
  • outside the valid area that is, the UE is in the invalid area
  • outside the invalid area that is, the UE is in the valid area
  • the UE is within the valid area, it means that the area without NTN coverage in which the UE is located is valid. Not performing the preset tasks can save the power consumption of the UE and extend the standby time of the UE.
  • the UE is in an invalid area, it means that the area without NTN coverage where the UE is located is invalid, and preset tasks can be performed to increase the reachability of the UE and facilitate the development of the UE's services.
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE.
  • the method includes:
  • S2610 Receive auxiliary information and validity information sent by the NTN device
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE.
  • the method includes:
  • S2710 Receive auxiliary information and validity information sent by the NTN device
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE.
  • the method includes:
  • S2810 Receive auxiliary information and validity information sent by the NTN device
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE.
  • the method includes:
  • S2910 Receive auxiliary information and validity information sent by the NTN device
  • the preset tasks include at least one of the following:
  • the preset task may also include operations such as network search.
  • the specific implementation of the preset task includes the cell selection, cell reselection or PLMN selection but is not limited to cell selection, cell reselection or PLMN selection.
  • an embodiment of the present disclosure provides an information processing method, which is executed by a non-terrestrial network NTN device, where the method includes:
  • S3110 In the NTN discontinuous coverage scenario, send validity information to the UE.
  • the validity information includes area information or time information, wherein the area information indicates a valid area or an invalid area; and the time information indicates a valid time or an invalid time.
  • the effective area is an area that is valid during a period without NTN coverage indicated by the auxiliary information.
  • the invalid area is an area in which the period without NTN coverage indicated by the auxiliary information does not work.
  • the valid time is the valid period without NTN coverage indicated by the assistance information.
  • the invalid period may be a period other than the effective period without NTN coverage indicated by the auxiliary information.
  • the validity information includes area information and time information, wherein the area information indicates a valid area or an invalid area determined at least according to network coverage changes of the NTN, and the time information indicates Valid time or invalid time determined at least according to the network coverage change of the NTN and the movement information of the UE.
  • the NTN does not need to send the aforementioned auxiliary information, that is, it does not need to send auxiliary information indicating that the area where the UE is currently located has no network coverage.
  • the validity information here can replace the aforementioned auxiliary information and be used solely by the UE to accurately determine whether there is an area covered by a network in different time periods.
  • the network includes not only the NTN network, but also other networks (such as the TN network), that is, the UE
  • the aforementioned auxiliary information can only be used to determine the coverage of the NTN network, and based on the area information and time information, it is possible to predict not only the NTN network, but also the coverage of other networks (such as the TN network).
  • the validity information can be an enhanced auxiliary information.
  • the area information indicates an effective area or an invalid area determined based on the coverage of the NTN and the terrestrial network TN.
  • the time information indicates the valid time or invalid time determined based on the network coverage change of the NTN, the coverage of the terrestrial network TN, and the movement information of the UE.
  • the area information includes: position information of the effective area of the auxiliary information relative to the reference point;
  • the area information includes: position information of the invalid area of the auxiliary information relative to the reference point;
  • the area information includes: longitude and latitude information of the valid area of the auxiliary information;
  • the area information includes: longitude and latitude information of the invalid area of the auxiliary information.
  • the time information includes at least one of the following:
  • the time information may also include at least one of the following:
  • an embodiment of the present disclosure provides an information processing method, which is executed by user equipment UE, wherein the method includes:
  • the validity information includes: area information and time information.
  • the area information indicates a valid area or an invalid area without network coverage; and the time information indicates a valid time or invalid time without network coverage.
  • the effective area is an area that is valid during a period without NTN coverage indicated by the auxiliary information.
  • the invalid area is an area in which the period without NTN coverage indicated by the auxiliary information does not work.
  • the valid time is the valid period without NTN coverage indicated by the assistance information.
  • the invalid period may be a period other than the effective period without NTN coverage indicated by the auxiliary information.
  • the area information indicates an effective area or an invalid area determined at least according to network coverage changes of the NTN;
  • the time information indicates a valid time or an invalid time determined at least based on network coverage changes of the NTN and motion information of the UE.
  • the UE does not need to receive the aforementioned auxiliary information, that is, it does not need to send auxiliary information indicating the time when the area where the UE is currently located has no network coverage.
  • the validity information here can replace the aforementioned auxiliary information and be used solely by the UE to accurately determine whether there is network coverage in the area in different time periods. At this time, the validity information can be an enhanced auxiliary information.
  • the area information may include: area identifiers of multiple areas without network coverage;
  • the time information may include: time information for areas without network coverage represented by the area identifiers.
  • Table 1 is an example in which validity information contains both area information and time information:
  • area 1 to area x may all be areas without network coverage
  • the UE enters area 2 from area 1 it queries the validity information based on area 2 and determines that area 2 has no network coverage during period 2. If the UE determines that the current time is within period 2, it means that there is no network coverage in the area where the UE is currently located. Otherwise, it can be considered that there is network coverage in the area where the UE is currently located.
  • area 1 to area x are all areas with network coverage, so the UE determines the area according to its current location and the corresponding coverage time period.
  • the area information indicates an effective area or an invalid area determined based on the coverage of the NTN and the terrestrial network TN.
  • the time information indicates the valid time or invalid time determined based on the network coverage change of the NTN, the coverage of the terrestrial network TN, and the movement information of the UE.
  • the area information includes: position information of the effective area of the auxiliary information relative to the reference point;
  • the area information includes: position information of the invalid area of the auxiliary information relative to the reference point;
  • the area information includes: longitude and latitude information of the valid area of the auxiliary information;
  • the area information includes: longitude and latitude information of the invalid area of the auxiliary information.
  • the time information includes at least one of the following:
  • the time information may also include at least one of the following:
  • NTN such as IoT NTN
  • IoT-NTN UE there are scenarios where there is no network coverage.
  • the network can provide auxiliary information to the UE, and the UE can predict discontinuous coverage by using the auxiliary information provided by the network.
  • the UE may not perform idle state tasks. For example, when the UE does not have network coverage, it may not perform PLMN selection or cell selection/reselection.
  • the network may provide auxiliary information to the UE so that the UE can predict the coverage scenario of the network.
  • the auxiliary information may be the time when the current satellite ends service, the time when the next satellite can provide services for the area, and whether the UE is in network coverage based on time prediction.
  • NTN equipment can also provide the UE with satellite ephemeris information and satellite coverage information on the ground (reference point position and radius).
  • the UE can also predict network coverage through this information, that is, the UE can determine whether there is network coverage or not. coverage, and when there is no network coverage and when there is network coverage. When there is no network coverage, the UE may not perform idle tasks.
  • the information provided by the NTN device for the UE to determine the non-continuous coverage scenario can only allow the UE to determine the coverage information of the NTN network. If the UE predicts that it will not perform idle tasks in a scenario without coverage, this does not take into account the movement of the UE. , in other words, the situation where the UE moves outside the coverage area of the NTN network is not considered. In fact, the UE may move within a predetermined area, or the UE may move outside the coverage area of the currently accessed NTN network. For example, the UE moves within the network coverage area of another NTN or other non-NTN network coverage area. .
  • Non-NTN equipment which affects the normal performance of related services by the UE. It should be understood that anything other than NTN is TN.
  • the TN may include terrestrial cellular mobile networks and/or WiFi networks.
  • NTN provides the UE with validity information of discontinuous coverage scenarios, and the UE determines whether to perform behaviors in non-coverage scenarios based on the validity information.
  • the NTN provides the UE with information on the validity of discontinuous coverage scenarios.
  • the validity information can be used to determine whether the UE performs behavior in a scenario without coverage.
  • the validity of the discontinuous coverage scenario relates to whether the auxiliary information provided by the NTN to the UE for predicting the discontinuous coverage scenario is valid.
  • Whether the UE performs behaviors in a no-coverage scenario includes:
  • the UE does not need to perform the idle state task; if the validity information indicates that it is invalid, when the UE determines that it is in a non-coverage scenario based on the network assistance information, When in a scenario without coverage, the UE needs to perform idle tasks.
  • the validity includes time validity and/or regional validity;
  • the regional validity includes:
  • the discontinuous coverage scenario When the UE is instructed to be in the effective area, the discontinuous coverage scenario is valid; otherwise, when the UE is not in the effective area, the discontinuous coverage scenario is invalid.
  • the discontinuous coverage scenario is invalid; conversely, when the UE is not in the effective area, the discontinuous coverage scenario is valid.
  • the effective area may be represented by longitude and latitude, for example, by a reference point and a radius.
  • Time validity may involve the deadline for valid auxiliary information or valid discontinuous coverage scenarios, indicating that the UE is valid for discontinuous coverage scenarios within the deadline; conversely, invalid for discontinuous coverage scenarios beyond the deadline;
  • the time validity can be expressed by a duration, and the starting time can be the time when the current serving satellite stops serving.
  • an embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • the first sending module 110 is configured to send auxiliary information and validity information to the UE in the NTN discontinuous coverage scenario, where the auxiliary information is used for the user equipment to determine the NTN coverage situation; and the validity information Indicates the validity of the discontinuous coverage corresponding to the auxiliary information.
  • the information processing device may be an NTN device.
  • the NTN device may further include a storage module; the storage module may be configured to at least store the auxiliary information and the validity information.
  • the first sending module 110 may be a program module; the program module can implement the above operations after being executed by a processor.
  • the first sending module 110 may be a software-hardware combination module; the software-hardware combination module includes but is not limited to a programmable array.
  • the first sending module 110 may be a pure hardware module.
  • the pure hardware modules include but are not limited to application specific integrated circuits.
  • the validity information includes area information and time information, the validity information includes area information or time information, wherein the area information indicates a valid area or an invalid area; and the time information indicates valid time or invalid time.
  • the area information indicates an effective area or an invalid area determined at least based on the network coverage change of the NTN; or the time information indicates at least the network coverage change of the NTN and the The valid time or invalid time determined by the UE's motion information.
  • the area information indicates an effective area or an invalid area determined based on the coverage of the NTN and the terrestrial network TN.
  • the time information indicates a valid time or an invalid time determined based on network coverage changes of the NTN, coverage of the terrestrial network TN, and motion information of the UE.
  • the area information includes at least one of the following: position information of the effective area of the auxiliary information relative to a reference point;
  • the area information includes: position information of the invalid area of the auxiliary information relative to the reference point;
  • the area information includes: longitude and latitude information of the valid area of the auxiliary information;
  • the area information includes: longitude and latitude information of the invalid area of the auxiliary information.
  • the time information includes at least one of the following:
  • the time information may also include at least one of the following:
  • an embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • the first receiving module 210 is configured to receive auxiliary information and validity information sent by non-terrestrial network NTN equipment;
  • the first determination module 220 is configured to determine the network coverage situation in the discontinuous coverage scenario of the NTN according to the auxiliary information, and determine the validity of the discontinuous coverage corresponding to the auxiliary information according to the validity information. .
  • the information processing device may be a UE.
  • the information processing device may further include a storage module, which may be connected to the first receiving module 210 and configured to store the auxiliary information and the validity information.
  • a storage module which may be connected to the first receiving module 210 and configured to store the auxiliary information and the validity information.
  • the first receiving module 210 and the first determining module 220 may be program modules; the program modules can implement the above operations after being executed by a processor.
  • the first receiving module 210 and the first determining module 220 may be software-hardware combination modules; the software-hardware combination modules include but are not limited to programmable arrays.
  • the first receiving module 210 and the first determining module 220 may be pure hardware modules.
  • the pure hardware modules include but are not limited to application specific integrated circuits.
  • the area information indicates a valid area or an invalid area without NTN coverage
  • the time information indicates a valid time or invalid time without NTN coverage.
  • the validity information includes area information or time information.
  • the area information indicates a valid area or an invalid area without NTN coverage
  • the time information indicates a valid time or invalid time without NTN coverage.
  • the area information indicates a valid area or an invalid area determined at least according to the network coverage change of the NTN; and the time information indicates at least the network coverage change of the NTN and the movement of the UE Validity or invalidity time determined by the information.
  • the area information indicates an effective area or an invalid area determined based on the coverage of the NTN and the terrestrial network TN.
  • the time information indicates a valid time or an invalid time determined based on network coverage changes of the NTN, coverage of the terrestrial network TN, and motion information of the UE.
  • the device further includes:
  • the second determination module is configured to determine not to perform the preset task when the UE is located within the effective area; or to determine to perform the preset task when the UE is located outside the effective area; or, When the UE is located within the invalid area, it is determined to execute the preset task; or when the UE is located outside the invalid area, it is determined not to execute the preset task.
  • the method further includes at least one of the following:
  • the preset tasks include at least one of the following:
  • an embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • the second sending module 310 is configured to send validity information to the UE in the discontinuous coverage scenario of NTN;
  • the validity information includes area information and time information, wherein the area information indicates a valid area or an invalid area without NTN coverage, and the time information indicates a valid time or invalid time without NTN coverage.
  • the area information indicates an effective area or an invalid area determined at least according to the network coverage change of the NTN
  • the time information indicates at least the network coverage change of the NTN and the movement of the UE. Validity or invalidity time determined by the information.
  • the information processing device may be an NTN device, and the information processing device may further include a storage module, which may be connected to the second sending module and configured to store the auxiliary information and the validity information. .
  • the second sending module 310 may be a program module; the program module can implement the above operations after being executed by the processor.
  • the second sending module 310 may be a software-hardware combination module; the software-hardware combination module includes but is not limited to a programmable array.
  • the second sending module 310 may be a pure hardware module.
  • the pure hardware modules include but are not limited to application specific integrated circuits.
  • an embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • the second receiving module 410 is configured to receive validity information sent by the non-terrestrial network NTN;
  • the validity information includes area information and time information, wherein the area information indicates a valid area or an invalid area without NTN coverage, and the time information indicates a valid time or invalid time without NTN coverage.
  • the area information indicates an effective area or an invalid area determined at least according to the network coverage change of the NTN
  • the time information indicates at least the network coverage change of the NTN and the movement of the UE. Validity or invalidity time determined by the information.
  • the information processing device may be a UE, and the information processing device may further include a storage module, which may be connected to the second receiving module and configured to store the auxiliary information and the validity information.
  • a storage module which may be connected to the second receiving module and configured to store the auxiliary information and the validity information.
  • the second receiving module 410 may be a program module; the program module can implement the above operations after being executed by the processor.
  • the second receiving module 410 may be a software-hardware combination module; the software-hardware combination module includes but is not limited to a programmable array.
  • the second receiving module 410 may be a pure hardware module.
  • the pure hardware modules include but are not limited to application specific integrated circuits.
  • 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 remember 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 can be connected to the memory through a bus, etc., and is used to read the executable program stored in the memory, for example, as shown in Figure 2, Figure 3, Figure 4, Figure 5A to Figure 5D, Figure 6A to Figure 6D, Figure 7 to at least one of the methods shown in FIG. 8 .
  • FIG. 13 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.
  • 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, a sensor component 814, and communications 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 signal may be further stored in memory 804 or sent via communication 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.
  • the peripheral interface module 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, 4G, 5G, 6G 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 is also provided, such as a memory including instructions to execute to generate the information processing method provided by any of the above technical solutions.
  • the method may be as shown in Figure 2, At least one of the methods shown in Figures 3, 4, 5A to 5D, 6A to 6D, and 7 to 8.
  • 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 a communication device.
  • the communication device 900 may be provided as a network side device.
  • the communication device may be an NTN device.
  • communications 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, as shown in Figure 2, Figure 3, Figure 4, Figure 5A to Figure 5D, Figure 6A to Figure 6D , at least one of the methods shown in Figures 7 to 8.
  • Communication device 900 may also include a power supply component 926 configured to perform power management of communication device 900, a wired or wireless network interface 950 configured to connect communication device 900 to a network, and an input-output (I/O) interface 958 .
  • the communication device 900 can operate based on an operating system stored in the memory 932, such as Windows Server TM, Mac OS X TM, Unix TM, Linux TM, FreeBSD TM, etc.

Abstract

Les modes de réalisation de la présente divulgation concernent un procédé et un appareil de traitement d'informations, un dispositif de communication et un support de stockage. Le procédé de traitement d'informations exécuté au moyen d'un dispositif NTN peut consister à : envoyer des informations auxiliaires et des informations de validité à un équipement utilisateur (UE) dans un scénario de couverture discontinue d'un NTN, les informations auxiliaires étant utilisées pour que l'UE détermine la situation de couverture du NTN, et les informations de validité indiquant la validité d'une couverture discontinue correspondant aux informations auxiliaires.
PCT/CN2022/110358 2022-08-04 2022-08-04 Procédé et appareil de traitement d'informations, dispositif de communication et support de stockage WO2024026786A1 (fr)

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CN202280003031.5A CN117859273A (zh) 2022-08-04 2022-08-04 信息处理方法及装置、通信设备及存储介质

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130122929A1 (en) * 2011-11-16 2013-05-16 Andrew Llc Enhancing A-GPS Location Accuracy and Yield With Location Measurement Units and Network Timing Measurements
CN110429975A (zh) * 2019-09-05 2019-11-08 海能达通信股份有限公司 卫星切换方法及装置
WO2021180154A1 (fr) * 2020-03-11 2021-09-16 Mediatek Singapore Pte. Ltd. Sélection et resélection de cellules améliorées dans nr-ntn à base de leo
WO2022147664A1 (fr) * 2021-01-05 2022-07-14 北京小米移动软件有限公司 Procédé d'accès, procédé et appareil de traitement d'informations auxiliaires, dispositif, et support de stockage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130122929A1 (en) * 2011-11-16 2013-05-16 Andrew Llc Enhancing A-GPS Location Accuracy and Yield With Location Measurement Units and Network Timing Measurements
CN110429975A (zh) * 2019-09-05 2019-11-08 海能达通信股份有限公司 卫星切换方法及装置
WO2021180154A1 (fr) * 2020-03-11 2021-09-16 Mediatek Singapore Pte. Ltd. Sélection et resélection de cellules améliorées dans nr-ntn à base de leo
WO2022147664A1 (fr) * 2021-01-05 2022-07-14 北京小米移动软件有限公司 Procédé d'accès, procédé et appareil de traitement d'informations auxiliaires, dispositif, et support de stockage

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