WO2023197962A1 - 获取卫星辅助信息的方法、设备及可读存储介质 - Google Patents

获取卫星辅助信息的方法、设备及可读存储介质 Download PDF

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Publication number
WO2023197962A1
WO2023197962A1 PCT/CN2023/087021 CN2023087021W WO2023197962A1 WO 2023197962 A1 WO2023197962 A1 WO 2023197962A1 CN 2023087021 W CN2023087021 W CN 2023087021W WO 2023197962 A1 WO2023197962 A1 WO 2023197962A1
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WIPO (PCT)
Prior art keywords
list
information
satellite
frequency point
cell
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PCT/CN2023/087021
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English (en)
French (fr)
Inventor
何燃燃
张艳霞
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维沃移动通信有限公司
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Publication of WO2023197962A1 publication Critical patent/WO2023197962A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183—Processing at user equipment or user record carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks

Definitions

  • This application belongs to the field of communication technology, and specifically relates to a method, equipment and readable storage medium for obtaining satellite auxiliary information.
  • Non-Terrestrial Networks the network can only broadcast the satellite auxiliary information of the serving cell and its validity time through system broadcast messages.
  • the satellite auxiliary information of adjacent cells or adjacent frequency points It is also crucial for the terminal. If the terminal cannot obtain satellite auxiliary information of neighboring cells or adjacent frequency points, the terminal may not be able to measure some neighboring cells, thus affecting mobility management.
  • Embodiments of the present application provide a method, device, and readable storage medium for obtaining satellite auxiliary information, which can solve the problem of the terminal being unable to obtain satellite auxiliary information of adjacent cells or adjacent frequency points.
  • the first aspect provides a method for obtaining satellite auxiliary information, including:
  • the terminal obtains a first message and a second message, the first message includes at least one satellite assistance information, and the second message includes satellite assistance information of the serving cell;
  • the terminal determines satellite assistance information of a target cell or a target frequency point according to the first message and/or the second message.
  • the target cell is a neighboring cell of the serving cell, and the target frequency point is a serving cell.
  • the adjacent frequency point of the frequency point, the service frequency point is the frequency point where the serving cell is located;
  • the satellite assistance information in the first message is associated with at least one cell, or the satellite assistance information in the first message is associated with at least one frequency point.
  • a device for obtaining satellite auxiliary information including:
  • An acquisition module configured for the terminal to acquire a first message and a second message, where the first message includes at least one satellite auxiliary information, and the second message includes satellite auxiliary information of the serving cell;
  • Determining module configured for the terminal to determine satellite assistance information of a target cell or a target frequency point according to the first message and/or the second message, where the target cell is a neighboring cell of the serving cell, and the The target frequency point is a frequency point adjacent to the service frequency point, and the service frequency point is the frequency point where the serving cell is located;
  • the satellite assistance information in the first message is associated with at least one cell, or the satellite assistance information in the first message is associated with at least one frequency point.
  • a terminal in a third aspect, includes a processor and a memory.
  • the memory stores programs or instructions that can be run on the processor.
  • the program or instructions are executed by the processor, the following implementations are implemented: The steps of the method described in one aspect.
  • a terminal including a processor and a communication interface, wherein the communication interface is used for the terminal to obtain a first message and a second message, where the first message includes at least one satellite assistance information, and the third message The second message includes satellite auxiliary information of the serving cell;
  • the processor is configured for the terminal to determine satellite assistance information of a target cell or a target frequency point according to the first message and/or the second message, and the target cell is a neighboring cell of the serving cell.
  • the target frequency point is a frequency point adjacent to the service frequency point, and the service frequency point is the frequency point where the serving cell is located;
  • the satellite assistance information in the first message is associated with at least one cell, or the satellite assistance information in the first message is associated with at least one frequency point.
  • a readable storage medium is provided. Programs or instructions are stored on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the method described in the first aspect are implemented.
  • a chip in a sixth aspect, includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement the method described in the first aspect. A step of.
  • a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement the method described in the first aspect. Method steps.
  • the terminal determines the satellite assistance information of the target cell or the target frequency point based on the first message including at least one satellite assistance information and/or the second message including the satellite assistance information of the serving cell, so that the terminal can Satellite assistance information of neighboring cells (or neighboring frequency points) is obtained through the first message and the second message, thereby ensuring the correctness of terminal mobility management.
  • Figure 1 is a schematic diagram of an NTN network architecture
  • Figure 2 is a schematic flowchart of a method for obtaining satellite auxiliary information provided by an embodiment of the present application
  • Figure 3 is a schematic structural diagram of a device for obtaining satellite auxiliary information provided by an embodiment of the present application
  • Figure 4 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • Figure 5 is a schematic structural diagram of a terminal provided by an embodiment of the present application.
  • first, second, etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and that "first" and “second” are distinguished objects It is usually one type, and the number of objects is not limited.
  • the first object can be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the related objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced, LTE-A Long Term Evolution
  • LTE-A Long Term Evolution
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency Division Multiple Access
  • NR New Radio
  • the wireless communication system includes terminals and network side equipment.
  • the terminal can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a palmtop computer, a netbook, or a super mobile personal computer ( ultra-mobile personal computer (UMPC), mobile Internet device (MID), augmented reality (AR)/virtual reality (VR) equipment, robots, wearable devices (Wearable Device), Vehicle User Equipment (VUE), Pedestrian User Equipment (PUE), smart home (home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.), game consoles, personal computers , PC), teller machines or self-service machines and other terminal-side devices, wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces,
  • the network side equipment may include access network equipment or core network equipment, where the access network equipment may also be called wireless access network equipment, radio access network (Radio Access Network, RAN), radio access network function or radio access network equipment.
  • Access network equipment may include a base station, a Wireless Local Area Network (WLAN) access point or a WiFi node, etc.
  • WLAN Wireless Local Area Network
  • the base station may be called a Node B, an Evolved Node B (eNB), an access point, a base transceiver station ( Base Transceiver Station (BTS), radio base station, radio transceiver, basic service set (Basic Service Set (BSS), Extended Service Set (ESS), Home B-Node, Home Evolved B-Node, Transmitting Receiving Point (TRP) or some other appropriate term in the field, as long as it reaches With the same technical effect, the base station is not limited to specific technical terms. It should be noted that in the embodiment of this application, only the base station in the NR system is used as an example for introduction, and the specific type of the base station is not limited.
  • Core network equipment may include but is not limited to at least one of the following: core network nodes, core network functions, mobility management entities (Mobility Management Entity, MME), access mobility management functions (Access and Mobility Management Function, AMF), session management functions (Session Management Function, SMF), User Plane Function (UPF), Policy Control Function (PCF), Policy and Charging Rules Function (PCRF), Edge Application Service Discovery function (Edge Application Server Discovery Function, EASDF), Unified Data Management (UDM), Unified Data Repository (UDR), Home Subscriber Server (HSS), Centralized network configuration ( Centralized network configuration (CNC), Network Repository Function (NRF), Network Exposure Function (NEF), Local NEF (Local NEF, or L-NEF), Binding Support Function (Binding Support Function, BSF), application function (Application Function, AF), etc.
  • MME mobility management entities
  • AMF Access and Mobility Management Function
  • SMF Session Management Function
  • UPF User Plane Function
  • PCF Policy Control Function
  • Non-terrestrial networks refer to networks or network segments that use satellites or Unmanned Aircraft System (UAS) platforms for transmission.
  • UAS Unmanned Aircraft System
  • satellite-based non-terrestrial communication systems have a wider coverage and are suitable for Typical scenarios include situations where ground base stations cannot be built and ground base stations are damaged, such as continuous coverage in remote mountainous areas, deserts, oceans, and forests, or emergency communications when natural disasters occur and ground base stations are damaged.
  • Satellites including Low Earth Orbiting (LEO) satellites, Medium Earth Orbiting (MEO) satellites, Geostationary Earth Orbiting (GEO) satellites and Highly Elliptical Orbiting (HEO) satellites.
  • LEO Low Earth Orbit
  • MEO Medium Earth Orbit
  • GEO Geostationary Earth Orbit
  • HEO Highly Elliptical Orbit
  • Typical scenarios of non-terrestrial networks include transparent forwarding, that is, satellites serve as forwarding relays, as shown in Figure 1.
  • Typical scenarios of non-terrestrial networks also include signal regeneration, that is, satellites directly serve as base stations.
  • the link between the satellite and the terminal is the service link
  • the link between the satellite and the ground base station is the feedback link
  • the satellite auxiliary information of the serving cell can be broadcast through the system broadcast message, including the following:
  • Ephemeris which includes satellite ephemeris. Satellite ephemeris can be expressed in the format of position and velocity state vectors, or in the format of orbital parameters;
  • TA Timing Advance
  • Downlink transmitted polarization information including left polarization, right polarization, and linear polarization
  • Uplink transmitted polarization information including left polarization, right polarization, and linear polarization
  • Timing advance reporting instruction used to instruct the terminal to report the timing advance amount
  • K_mac indicating the scheduling offset provided by the network when the frame timing of the downlink and uplink is inconsistent on the gNB
  • Epoch time and ntnUlSyncValidityDuration constitute the valid time of the satellite auxiliary information of the serving cell, that is, starting from Epoch time and having a length of ntnUlSyncValidityDuration, which represents the longest time for the terminal to apply auxiliary information without obtaining new auxiliary information. If the valid time expires, the terminal should re-obtain satellite auxiliary information.
  • an embodiment of the present application provides a method for obtaining satellite auxiliary information, including:
  • Step 201 The terminal obtains a first message and a second message.
  • the first message includes at least one satellite auxiliary information
  • the second message includes satellite auxiliary information of the serving cell; for example, the terminal can obtain the system information block (System Information Block, SIB) to obtain the first message and the second message.
  • SIB System Information Block
  • the first message and the second message may be the same message, or the first message and the second message may be different messages.
  • Step 202 The terminal determines the satellite assistance information of the target cell or target frequency point according to the first message and/or the second message.
  • the target cell is a neighboring cell of the serving cell
  • the target frequency point is a neighboring frequency point of the serving frequency point
  • the serving frequency point is a neighboring cell of the serving cell.
  • the point is the frequency point where the service cell is located;
  • the satellite assistance information in the first message is associated with at least one cell, or the satellite assistance information in the first message is associated with at least one frequency point.
  • the satellite assistance information in the first message is associated with at least one cell, which means that the satellite assistance information in the first message may be satellite assistance information for a cell (or cell group), that is, the first
  • the satellite auxiliary information in the message may be broadcast and sent according to the cell (or cell group) granularity (per cell/per cell group);
  • the satellite auxiliary information in the above-mentioned first message is associated with at least one frequency point, which refers to the first
  • the satellite auxiliary information in the message may be frequency-specific satellite auxiliary information, that is, the satellite auxiliary information in the first message may be broadcast and sent according to frequency point granularity (per frequency).
  • the first message includes at least one satellite assistance information, which can be understood as including at least one NTN neighbor cell related information (for example: at least one of ntn-NeighCellConfigList, ntn-NeighCellConfigListExt).
  • at least one NTN neighbor cell related information for example: at least one of ntn-NeighCellConfigList, ntn-NeighCellConfigListExt.
  • the second message includes satellite assistance information of the serving cell, which may be NTN configuration information of the serving cell (for example: ntn-Config).
  • the terminal determines the satellite assistance information of the target cell or target frequency point according to the first message and/or the second message. It can be understood that the terminal determines the target according to at least one of the first message and the second message. Satellite auxiliary information of the cell or target frequency point (for example: carrier frequency of the target cell, carrierFrequency).
  • the satellite assistance information of the target cell or target frequency point may include a physical cell identifier (for example: phyCellID).
  • the above satellite assistance information includes at least one of the following:
  • Ephemeris information which includes satellite ephemeris. Satellite ephemeris can be expressed in the format of position and velocity state vectors or in the format of orbit parameters;
  • Polarization information for downlink transmission the values include left polarization, right polarization, and linear polarization;
  • Polarization information for uplink transmission the values include left polarization, right polarization, and linear polarization;
  • Timing advance reporting instruction used to instruct the terminal to report the timing advance amount
  • Timing advance related information including terminal calculation timing advance information
  • K_mac indicating the scheduling offset provided by the network when the frame timing of the downlink and uplink is inconsistent on the gNB
  • the terminal determines the satellite assistance information of the target cell or the target frequency point based on the first message including at least one satellite assistance information and/or the second message including the satellite assistance information of the serving cell, so that the terminal can Obtaining satellite auxiliary information of neighboring cells (or neighboring frequency points) ensures the correctness of terminal mobility management.
  • the terminal determines the satellite assistance information of the target cell or target frequency point according to the first message and/or the second message. , including any of the following:
  • the terminal determines the satellite auxiliary information of the target cell according to the first list or the second list; the first list includes the first satellite auxiliary information, and the first satellite auxiliary information includes the satellite auxiliary information of at least one co-frequency neighboring cell; the second list Including second satellite auxiliary information, the second satellite auxiliary information includes satellite auxiliary information of at least one inter-frequency neighboring cell; the frequency point of the same-frequency neighboring cell is the same as the service frequency point, and the frequency point of the inter-frequency neighboring cell is the same as the service frequency point. different;
  • neighboring cells can be divided according to whether they are on the same frequency as the serving cell, that is, they are divided into same-frequency neighboring cells and inter-frequency neighboring cells.
  • the corresponding satellite auxiliary information provided by the network side can be divided into same-frequency neighboring cells.
  • Satellite auxiliary information of neighboring cells and satellite auxiliary information of inter-frequency neighboring cells form a first list of satellite auxiliary information of all co-frequency neighboring cells (the elements in the first list can be the same or different, the same means there are multiple cells Satellite auxiliary information is the same), the The satellite assistance information of all inter-frequency neighboring cells forms a second list, and the terminal determines the specific satellite assistance information of all neighboring cells according to the first list or the second list;
  • the terminal determines the satellite auxiliary information of the target cell according to the third list or the fourth list;
  • the third list includes the first satellite auxiliary information, and the first satellite auxiliary information includes the satellite auxiliary information of at least one co-frequency neighboring cell;
  • the fourth list Including third satellite auxiliary information, the third satellite auxiliary information includes satellite auxiliary information of at least one neighboring cell, the frequency point of at least one neighboring cell is the first frequency point, and the first frequency point is different from the service frequency point;
  • the satellite assistance information of all co-frequency neighboring cells is formed into a third list.
  • a fourth list including satellite assistance information of at least one neighboring cell is formed according to different frequency points. At least one The frequency point where the neighboring cell is located is the first frequency point, and the terminal determines the specific satellite assistance information of all neighboring cells according to the third list or the fourth list;
  • the terminal determines the satellite auxiliary information of the target cell according to the fifth list;
  • the fifth list includes fourth satellite auxiliary information, and the fourth satellite auxiliary information includes satellite auxiliary information of at least one neighboring cell;
  • the satellite assistance information of all co-frequency neighboring cells and the satellite assistance information of all inter-frequency neighboring cells are combined into a fifth list, and the terminal determines the specific satellite assistance information of all neighboring cells according to the fifth list;
  • the terminal determines the satellite auxiliary information of the target cell according to the sixth list; the sixth list includes fifth satellite auxiliary information, and the fifth satellite auxiliary information includes satellite auxiliary information of the serving cell and satellite auxiliary information of at least one neighboring cell.
  • the satellite auxiliary information of the middle neighbor cell and the satellite auxiliary information of the serving cell adopt independent information elements (IE), the satellite auxiliary information of (A4) the middle neighbor cell Sharing the same IE with the satellite auxiliary information of the serving cell, the satellite auxiliary information of the serving cell, the satellite auxiliary information of all co-frequency neighboring cells, and the satellite auxiliary information of all inter-frequency neighboring cells are merged into a sixth list, that is, merged into a list containing List of satellite assistance information for all cells.
  • the terminal determines the specific satellite assistance information of all neighboring cells according to the sixth list;
  • the terminal can determine the specific satellite assistance information of all neighboring cells according to different neighboring cell division methods.
  • the terminal determines the satellite assistance of the target frequency point or the target cell according to the first message and/or the second message.
  • Information including any of the following:
  • the terminal determines the satellite auxiliary information of the target frequency point or target cell according to the seventh list and the eighth list;
  • the seventh list includes the sixth satellite auxiliary information, and the sixth satellite auxiliary information includes satellite auxiliary information of at least one adjacent frequency point, The adjacent frequency points are different from the service frequency points;
  • the eighth list includes at least one first information, the first information is used to indicate at least one adjacent cell corresponding to each adjacent frequency point in the at least one adjacent frequency point;
  • each adjacent frequency point can correspond to one or more adjacent cells with the same frequency point;
  • the satellite auxiliary information of all adjacent frequency points is formed into a seventh list, and at least one adjacent cell corresponding to each adjacent frequency point
  • the terminal determines the satellite auxiliary information of the target frequency point or target cell according to the eighth list and the ninth list;
  • the ninth list includes the seventh satellite auxiliary information, and the seventh satellite auxiliary information includes the satellite auxiliary information of the service frequency point and at least one Satellite auxiliary information of adjacent frequency points, the adjacent frequency points are different from the service frequency points;
  • the eighth list includes at least one first information, the first information is used to indicate at least one adjacent cell corresponding to each adjacent frequency point in the at least one adjacent frequency point .
  • the satellite auxiliary information of the service frequency point and the satellite auxiliary information of all adjacent frequency points are formed into a ninth list.
  • an eighth list can also be formed for at least one neighboring cell corresponding to each adjacent frequency point.
  • the terminal determines the specific satellite assistance information of all adjacent frequency points and adjacent cells corresponding to the adjacent frequency points according to the eighth list and the ninth list;
  • the satellite auxiliary information of the target cell is the satellite auxiliary information of the target frequency point.
  • the terminal can determine the specific satellite auxiliary information of all adjacent frequency points and neighboring cells corresponding to the adjacent frequency points according to different adjacent frequency point division methods. .
  • the fifth list may be an NTN neighbor cell configuration list (for example: ntn-NeighCellConfigList, ntn-NeighCellConfigListExt, etc.), the fifth list includes fourth satellite assistance information, and the fourth satellite assistance information includes at least one neighbor cell. Satellite auxiliary information (for example: carrier frequency carrierFreq and/or physical cell identity phyCellId corresponding to the neighboring cell, etc.).
  • NTN neighbor cell configuration list for example: ntn-NeighCellConfigList, ntn-NeighCellConfigListExt, etc.
  • Satellite auxiliary information for example: carrier frequency carrierFreq and/or physical cell identity phyCellId corresponding to the neighboring cell, etc.
  • (A1) the terminal determines the satellite assistance information of the target cell according to the first list or the second list, including any of the following:
  • the terminal determines the satellite assistance information of the target cell based on the first list and the tenth list.
  • the tenth list includes information on at least one co-frequency neighbor cell.
  • the first list The i-th satellite auxiliary information in corresponds to the i-th information in the tenth list;
  • an implicit association method is provided to determine the satellite assistance information of the target cell.
  • the satellite assistance information in the first list and the same-frequency neighboring cells in the tenth list are The information corresponds to each other one by one in the order agreed in the protocol; if the element in the first list corresponding to a piece of information in the tenth list is empty, it means that the network does not provide satellite auxiliary information for the cell;
  • the foregoing tenth list may specifically be the IntraFreqNeighCellList in SIB3 or a list of information about intra-frequency neighboring cells that is at least partially the same as the IntraFreqNeighCellList in other system messages.
  • PCI physical cell identifier
  • the i-th element in the first list can be located in the same location as the i-th element in the tenth list.
  • field used to indicate that the satellite assistance information of the cell corresponding to the i-th element in the tenth list is the i-th element in the first list, that is, if the PCI of the target cell is in the i-th element in the tenth list, then the target The satellite auxiliary information of the cell is the i-th element in the first list.
  • the terminal determines the satellite assistance information of the target cell based on the second list and the eleventh list.
  • the eleventh list includes the information of at least one inter-frequency neighboring cell and the Frequency point information related to at least one inter-frequency neighbor cell, the j-th satellite auxiliary information in the second list corresponds to the j-th information in the eleventh list;
  • an implicit association method is provided to determine the satellite assistance information of the target cell.
  • the satellite assistance information in the second list and the inter-frequency neighboring cells in the eleventh list are The information of the cells corresponds to each other one by one in the order agreed in the protocol; if the element in the second list corresponding to a piece of information in the eleventh list is empty (or does not exist), it means that the network does not provide satellite assistance information for the cell. Either it means that the cell does not have satellite auxiliary information, or it means that the cell is a terrestrial communication network (Terrestrial Networks, TN) cell;
  • the eleventh list includes information about at least one inter-frequency neighboring cell and frequency information related to at least one inter-frequency neighboring cell, that is, the eleventh list is a two-dimensional list (including frequency dimensions and dimension of the neighboring cell corresponding to the frequency point).
  • the j-th information in the eleventh list may specifically refer to the information of the neighboring cell whose index value is j in the eleventh list.
  • the above-mentioned eleventh list may specifically be the InterFreqCarrierFreqList in SIB4 or a list of information about inter-frequency neighboring cells that is at least partially the same as the InterFreqCarrierFreqList. This list is broadcast in other system messages (except system messages of SIB4).
  • the j-th element in the second list can be located in the same domain as the j-th element in the eleventh list, and is used to indicate the satellite assistance information of the cell corresponding to the j-th element in the eleventh list. is the j-th element in the second list, that is, if the PCI of the target cell is in the j-th element in the eleventh list, then the satellite auxiliary information of the target cell is the j-th element in the first list, which is Elements in the same domain as the eleventh list.
  • i, j, m, and n are all positive integers.
  • the terminal determines the satellite assistance information of the target cell according to the third list or the fourth list, including any one of the following:
  • the terminal determines the satellite assistance information of the target cell based on the third list and the tenth list.
  • the tenth list includes information on at least one same-frequency neighbor cell.
  • the third list The i-th satellite auxiliary information in corresponds to the i-th information in the tenth list;
  • an implicit association method is provided to determine the satellite assistance information of the target cell.
  • the satellite assistance information in the third list and the same-frequency neighboring cells in the tenth list are The information corresponds to each other one by one in the order agreed in the protocol; if the element in the third list corresponding to a piece of information in the tenth list is empty (or does not exist), it means that the network does not provide satellite auxiliary information for the cell, or it means The cell does not have satellite auxiliary information, or it indicates that the cell is a TN cell;
  • the terminal determines the satellite auxiliary information of the target cell according to the fourth list and the twelfth list.
  • the twelfth list includes the satellite corresponding to the first frequency point.
  • the j-th satellite auxiliary information in the fourth list corresponds to the j-th information in the twelfth list; if the element in the fourth list corresponding to some information in the twelfth list is empty (or does not exist), it means that the network does not provide satellite auxiliary information for the cell, or it means that the cell does not have satellite auxiliary information, or it means that the cell is a TN cell.
  • an implicit association method is provided to determine the satellite assistance information of the target cell.
  • the satellite assistance information in the fourth list and the first frequency in the twelfth list are The information of at least one neighboring cell corresponding to the point corresponds one to one in the order agreed in the protocol; if the element in the fourth list corresponding to certain information in the twelfth list is empty (or does not exist), it means that the network does not
  • the cell provides satellite auxiliary information, or indicates that the cell does not have satellite auxiliary information, or indicates that the cell is a TN cell.
  • the above-mentioned twelfth list may be the InterFreqNeighCellList in SIB4 or a list of information about inter-frequency neighboring cells that is at least partially the same as the InterFreqNeighCellList in other system messages (except system messages of SIB4).
  • the j-th element in the fourth list can be located in the same domain as the j-th element in the twelfth list, and is used to indicate that the satellite auxiliary information of the cell corresponding to the j-th element in the twelfth list is:
  • the j-th element in the fourth list that is, if the PCI of the target cell is in the j-th element in the twelfth list, the satellite auxiliary information of the target cell is the j-th element in the fourth list; what needs to be explained Yes, in this embodiment, there is at least one fourth list and at least one twelfth list, which are elements located in the same domain as those in the twelfth list.
  • i and j are both positive integers.
  • the terminal determines the satellite assistance information of the target cell according to the fifth list, including any of the following:
  • the terminal determines the satellite auxiliary information of the target cell according to the fifth list and the thirteenth list.
  • the thirteenth list includes the information of at least one neighboring cell.
  • the i-th satellite assistance information in the fifth list is consistent with the thirteenth list. Corresponds to the i-th information in the list;
  • an implicit correlation method is provided to determine the satellite assistance information of the target cell.
  • the satellite assistance information in the fifth list is the same as the satellite assistance information in the thirteenth list.
  • the information of neighboring cells in the list corresponds to each other one by one in the order agreed in the agreement. If the element in the fifth list corresponding to a piece of information in the thirteenth list is empty (or does not exist), it means that the network does not provide satellites for the cell.
  • the auxiliary information either indicates that the cell does not have satellite auxiliary information, or that the cell is a TN cell;
  • the i-th information in the thirteenth list may specifically refer to the information of the neighboring cell whose index value is i in the thirteenth list.
  • the number of elements of co-frequency neighboring cells, d(z) represents the number of entries (entry) of the corresponding neighboring cells in each frequency point;
  • the above-mentioned thirteenth list can specifically be a list composed of IntraFreqNeighCellList in SIB3 and interFreq-NTN-ConfigNeighCellList in SIB4; it can also be a list composed of first information and second information, and the first information is the same as IntraFreqNeighCellList in SIB3.
  • Information about intra-frequency neighboring cells that is at least partially the same, and the second information is information about inter-frequency neighboring cells that is at least partially the same as InterFreqCarrierFreqList in SIB4.
  • the satellite auxiliary information is NTN-configNeighCell i;
  • the i-th element in the fifth list can be located in the same domain as the i-th element in the thirteenth list, and is used to indicate the satellite assistance information of the cell corresponding to the i-th element in the thirteenth list. is the i-th element in the fifth list, that is, if the PCI of the target cell is in the i-th element in the thirteenth list, then the satellite auxiliary information of the target cell is the i-th element in the fifth list, which is Elements in the same domain as the thirteenth list.
  • i and j are both positive integers.
  • the terminal determines the satellite assistance information of the target cell according to the fifth list, the first indication list and the second indication list.
  • the first indication list includes the index index or bitmap bitmap corresponding to at least one co-frequency neighboring cell.
  • the second indication list The indication list includes an index or bitmap corresponding to at least one inter-frequency neighboring cell.
  • the i-th index or bitmap in the first indication list is used to indicate that the i-th same-frequency neighboring cell corresponds to the m-th satellite assistance information in the fifth list.
  • the indication content of index or bitmap corresponds;
  • the j-th index or bitmap in the second indication list is used to indicate that the j-th inter-frequency neighboring cell corresponds to the n-th satellite auxiliary information in the fifth list, n and the j-th index Or corresponding to the indicated content of bitmap;
  • an explicit correlation method is provided to determine the satellite assistance information of the target cell. Specifically, for the same-frequency neighboring cells and the inter-frequency neighboring cells, the index or bitmap corresponding to the same-frequency neighboring cells is provided. ), and a second indication list composed of the index or bitmap corresponding to the inter-frequency neighbor cell;
  • the m-th satellite auxiliary information in the fifth list is correspondingly indicated through the i-th index or bitmap in the first indication list, and m corresponds to the indication content of the i-th index or bitmap.
  • the i-th index is 2
  • the corresponding indication is the second satellite auxiliary information in the fifth list; for each bitmap, the first/leftmost bit corresponds to the first satellite auxiliary information in the fifth list, and the second bit corresponds to The second satellite auxiliary information in the fifth list, and so on.
  • the i-th bitmap is 010000... (the number of digits is the same as the number of information in the fifth list)
  • the second satellite in the fifth list is correspondingly indicated.
  • the nth satellite auxiliary information in the fifth list is correspondingly indicated through the jth index or bitmap in the second indication list, and n corresponds to the indication content of the jth index or bitmap;
  • the fifth list NTN-ConfigNeighCellList ⁇ NTN-configNeighCell1, NTN-configNeighCell2,.....NTN-configNeighCell m... ⁇
  • the i-th cell is the i-th element in the tenth list
  • the tenth list can specifically be SIB3 IntraFreqNeighCellList in the IntraFreqNeighCellList, or a list of information about co-frequency neighboring cells that is at least partially the same as the IntraFreqNeighCellList, and this list is broadcast in other system messages (except SIB3 system messages);
  • the fifth list NTN-ConfigNeighCellList ⁇ NTN-configNeighCell1, NTN-configNeighCell2,.....NTN-configNeighCell m... ⁇
  • the eleventh list can be specifically in SIB4 InterFreqCarrierFreqList, or a list of information about inter-frequency neighboring cells that is at least partially the same as the InterFreqCarrierFreqList, and this list is broadcast in other system messages (except SIB4 system messages).
  • the fifth list NTN-ConfigNeighCellList ⁇ NTN-configNeighCell1, NTN-configNeighCell2,.....NTN-configNeighCell m... ⁇
  • the first indication list ⁇ 2,4,1,... ⁇ , indicating that in the tenth list
  • the satellite auxiliary information of the first cell is NTN-configNeighCell 2; the i-th cell is the i-th element in the tenth list.
  • the satellite auxiliary information of the cell is NTN-configNeighCell 2
  • the i-th cell is the tenth
  • the i-th element in the first indication list may be located in the same domain as the i-th element in the tenth list, and the satellite assistance information used to indicate the cell corresponding to the i-th element in the tenth list is determined by the i-th element in the first indication list.
  • the i-th element (index or bitmap) indicates, that is, if the PCI of the target cell is in the i-th element in the tenth list, the satellite assistance information of the target cell is indicated by the i-th element in the first indication list, for example
  • the bitmap indicated by the i-th element is 0100...or the index is 2, which means that the satellite auxiliary information of the target cell is the second element in the fifth list;
  • the i-th element in the first indication list may be located in the same domain as the i-th element in the eleventh list, and is used to indicate that the satellite assistance information of the cell corresponding to the i-th element in the eleventh list is determined by the first indication list.
  • the i-th element (index or bitmap) in is indicated, that is, if the PCI of the target cell is in the i-th element in the eleventh list, the satellite assistance information of the target cell is indicated by the i-th element in the first indication list. Indication, for example, the bitmap indicated by the i-th element is 0100...or the index is 2, which means that the satellite auxiliary information of the target cell is the second element in the fifth list.
  • the above-mentioned tenth list may specifically be the IntraFreqNeighCellList in SIB3, or a list of information about co-frequency neighboring cells that is at least partially the same as the IntraFreqNeighCellList, and this list is broadcast in other system messages (except system messages of SIB3);
  • the above-mentioned eleventh list may specifically be the InterFreqCarrierFreqList in SIB4, or a list of information about inter-frequency neighboring cells that is at least partially the same as the InterFreqCarrierFreqList, and this list is broadcast in other system messages (except system messages of SIB4).
  • the terminal determines the satellite assistance information of the target cell according to the fifth list, the thirteenth list and the third indication list.
  • the thirteenth list includes information of at least one neighboring cell.
  • the third indication list includes the corresponding information of at least one neighboring cell.
  • index or bitmap, the i-th index or bitmap in the third indication list is used to indicate that the i-th information in the thirteenth list corresponds to the m-th satellite auxiliary information in the fifth list, and m corresponds to the i-th index Or corresponding to the indicated content of bitmap;
  • an explicit correlation method is provided to determine the satellite assistance information of the target cell.
  • an index or bitmap indication list is used, that is, the third indication list ;
  • the m may contain one or more values, indicating that the corresponding one or more satellite assistance information in the fifth list can be indicated for each neighboring cell through the third indication list.
  • the i-th element in the third indication list can be located in the same domain as the i-th element in the thirteenth list, and is used to indicate the satellite assistance of the cell corresponding to the i-th element in the thirteenth list.
  • the information is indicated by the i-th element (index or bitmap) in the third indication list, that is, if the PCI of the target cell is in the i-th element in the thirteenth list elements, the satellite assistance information of the target cell is indicated by the i-th element in the third indication list.
  • the bitmap indicated by the i-th element is 0100... or the index is 2, which means that the satellite assistance information of the target cell is the i-th element.
  • the 2nd element in the five list is indicated by the i-th element (index or bitmap) in the third indication list.
  • the above-mentioned thirteenth list may specifically be a list composed of IntraFreqNeighCellList in SIB3 and InterFreqCarrierFreqListinterFreq-NTN-ConfigNeighCellList in SIB4; or it may be a list composed of first information and second information, and the first information is the same as IntraFreqNeighCellList in SIB3.
  • Information about intra-frequency neighboring cells that is at least partially the same, and the second information is information about inter-frequency neighboring cells that is at least partially the same as InterFreqCarrierFreqList in SIB4.
  • the terminal determines the satellite assistance information of the target cell according to the fifth list, the thirteenth list and the fourth indication list.
  • the thirteenth list includes information of at least one neighboring cell.
  • the fourth indication list includes information of at least one neighboring cell.
  • the i-th index or bitmap in the fourth indication list is used to indicate that the i-th satellite auxiliary information in the fifth list corresponds to the m-th information in the thirteenth list. m and Corresponds to the indicated content of the i-th index or bitmap;
  • an explicit correlation method is provided to determine the satellite auxiliary information of the target cell.
  • an index or bitmap is used for the satellite auxiliary information of the same-frequency neighboring cells and the satellite auxiliary information of the inter-frequency neighboring cells.
  • Indication list that is, the fourth indication list (different from (A3.3) is that the index or bitmap here is used to indicate which cells the satellite auxiliary information is associated with, while the index or bitmap in (A3.3) is used to indicate which cells are associated with the satellite auxiliary information.
  • Which (or which) satellite assistance information cell) for each satellite assistance information in the fifth list, its corresponding neighbor cell in the thirteenth list is indicated through the fourth indication list.
  • the m may contain one or more values, indicating that one or more neighboring cells corresponding to each satellite assistance information in the fifth list can be indicated in the thirteenth list through the fourth indication list, which can also be understood as The indicated neighbor cell or cells use the same satellite assistance information.
  • the fifth list NTN-ConfigNeighCellList ⁇ NTN-configNeighCell1, NTN-configNeighCell2,.....NTN-configNeighCell m... ⁇
  • the fourth indication list ⁇ 1,4 ⁇ , ⁇ 2 ⁇ ,.... ⁇ , indicating the satellite auxiliary information of the 1st and 4th cells in the 13th list is NTN-configNeighCell 1, where the i-th cell is the i-th element in the thirteenth list;
  • the i-th element in the fourth indication list can be located in the same domain as the i-th element in the thirteenth list, and is used to indicate the cell corresponding to the i-th element in the fifth list.
  • the i-th element (index or bitmap) indication in the four-indicator list For example, the bitmap indicated by the i-th element is 1004...or the index is ⁇ 1,4 ⁇ , which indicates the i-th satellite auxiliary information association in the fifth list.
  • the cells are the 1st and 4th elements in the thirteenth list, that is, the satellite auxiliary information of the 1st and 4th cells in the 13th list is the i-th element in the fifth list.
  • the above-mentioned thirteenth list may specifically be a list composed of IntraFreqNeighCellList in SIB3 and InterFreqCarrierFreqListinterFreq-NTN-ConfigNeighCellList in SIB4; or it may be a list composed of first information and second information, and the first information is the same as IntraFreqNeighCellList in SIB3.
  • the second information is at least partially the same as the InterFreqCarrierFreqList in SIB4.
  • the terminal determines the satellite assistance information of the target cell based on the fifth list, the thirteenth list, and the first cell list.
  • the thirteenth list includes information of at least one neighboring cell.
  • the first cell list includes information of at least one neighboring cell.
  • the cell information includes at least one of the following: physical cell identity PCI, frequency point; the first cell list is used to indicate the i-th satellite assistance information in the fifth list and the i-th satellite assistance information in the thirteenth list m pieces of information correspond to each other, and m corresponds to the indicated content of the first cell list;
  • an explicit association method is provided to determine the satellite assistance information of the target cell. Specifically, cell information such as PCI and/or frequency point is directly indicated through the first cell list.
  • the fifth list NTN-ConfigNeighCellList ⁇ NTN-configNeighCell1, NTN-configNeighCell2,.....NTN-configNeighCell m... ⁇
  • the first cell list ⁇ PCI 1, PCI 4 ⁇ , ⁇ PCI 3 ⁇ ... ⁇ , indicating that the satellite auxiliary information of the cells with physical cell identifiers PCI 1 and PCI 4 is NTN-configNeighCell1;
  • the i-th element in the first cell list can be located in the same domain as the i-th element in the fifth list, and is used to indicate that the cell corresponding to the i-th element in the fifth list is represented by the first cell.
  • the i-th element in the list indicates, for example, the i-th element is ⁇ PCI 1, PCI 4 ⁇ , which means that the cell associated with the i-th satellite auxiliary information in the fifth list is the PCI value of PCI 1, PCI 4.
  • the cell, that is, the PCI value in the thirteenth list is PCI 1, and the satellite auxiliary information of the cell with PCI 4 is the i-th element in the fifth list.
  • i, j, m, and n are all positive integers.
  • the terminal determines the satellite assistance information of the target cell according to the sixth list, including any of the following:
  • the terminal determines the satellite assistance information of the target cell according to the sixth list and the fourteenth list.
  • the fourteenth list includes the information of the serving cell and the information of at least one neighboring cell.
  • the information of at least one neighboring cell in the sixth list The i-th satellite auxiliary information in the satellite auxiliary information corresponds to the i-th information in the information of at least one neighboring cell in the fourteenth list;
  • an implicit association method is provided to determine the satellite assistance information of the target cell.
  • the first element in the sixth list can be set as the satellite assistance information of the serving cell by default. It can be understood that It is applicable to set the last element as the satellite auxiliary information of the serving cell, or any of the middle elements as the satellite auxiliary information of the serving cell.
  • the first element is set to the service by default. Satellite auxiliary information of the cell; similarly, set the first element in the fourteenth list to the information of the serving cell;
  • the satellite assistance information corresponding to all neighboring cells can be determined.
  • the terminal determines the satellite assistance information of the target cell according to the sixth list, the fourteenth list and the fifth indication list.
  • the fourteenth list includes the information of the serving cell and the information of at least one neighboring cell.
  • the fifth indication list includes The index or bitmap of the serving cell and the index or bitmap corresponding to at least one neighboring cell.
  • the index or bitmap corresponding to the serving cell in the fifth indication list is used to indicate the information of the serving cell in the fourteenth list and the service in the sixth list.
  • the i-th index or bitmap in the index or bitmap corresponding to at least one neighboring cell in the fifth indication list is used to indicate the i-th index or bitmap in the information of at least one neighboring cell in the fourteenth list.
  • Information corresponds to the m-th satellite auxiliary information in the satellite auxiliary information of at least one neighboring cell in the sixth list, and m corresponds to the indication content of the i-th index or bitmap;
  • an explicit association method is provided to determine the satellite assistance information of the target cell.
  • the first element in the sixth list can be set as the satellite assistance information of the serving cell by default; similarly, In the fourteenth list, the first element is set as the serving cell information; in the fifth indication list, the first index or bitmap is set to indicate the serving cell;
  • the corresponding satellite assistance information in the sixth list is indicated for each neighboring cell through the fifth indication list.
  • the m may contain one or more values, indicating that the corresponding one or more satellite assistance information in the fifth list can be indicated for each neighboring cell through the fifth indication list.
  • the terminal determines the satellite assistance information of the target cell according to the sixth list, the fourteenth list and the sixth indication list.
  • the fourteenth list includes the information of the serving cell and the information of at least one neighboring cell.
  • the sixth indication list includes The index or bitmap corresponding to the satellite auxiliary information of the serving cell and the index or bitmap corresponding to the satellite auxiliary information of at least one neighboring cell.
  • the index or bitmap corresponding to the satellite auxiliary information of the serving cell in the sixth indication list is used to indicate the fourteenth list.
  • the information of the serving cell in corresponds to the satellite auxiliary information of the serving cell in the sixth list, and the i-th index or bitmap in the index or bitmap corresponding to the satellite auxiliary information of at least one neighboring cell in the sixth indication list is used for Indicates that the i-th satellite assistance information in the satellite assistance information of at least one neighboring cell in the sixth list corresponds to the m-th information in the information of at least one neighboring cell in the fourteenth list, m is the i-th index Or corresponding to the indicated content of bitmap;
  • an explicit association method is provided to determine the satellite assistance information of the target cell.
  • the first element in the sixth list can be set as the satellite assistance information of the serving cell by default; similarly, In the fourteenth list, the first element is set as the serving cell information; in the sixth indication list, the first index or bitmap is set to indicate the serving cell;
  • the sixth indication list indicates for each satellite assistance information in the sixth list its corresponding neighbor cell in the fourteenth list.
  • the m may contain one or more values, indicating that one or more neighboring cells corresponding to each satellite assistance information in the sixth list can be indicated in the fourteenth list through the sixth indication list, which can also be understood as The indicated neighbor cell or cells use the same satellite assistance information.
  • the terminal determines the satellite assistance information of the target cell according to the sixth list, the fourteenth list and the second cell list.
  • the fourteenth list includes the information of the serving cell and the information of at least one neighboring cell.
  • the second cell list includes Cell information corresponding to the satellite auxiliary information of the serving cell and cell information corresponding to the satellite auxiliary information of at least one neighboring cell.
  • the cell information includes at least one of the following: PCI, frequency point; satellite auxiliary information corresponding to the serving cell in the second cell list
  • the PCI is used to indicate that the satellite assistance information of the serving cell in the sixth list corresponds to the information of the serving cell in the fourteenth list
  • the second cell list is used to indicate the satellite assistance information of at least one neighboring cell in the sixth list.
  • the i-th satellite auxiliary information corresponds to the m-th information in the information of at least one neighboring cell in the fourteenth list, m and the i-th Corresponds to the instruction content of each PCI;
  • an explicit association method is provided to determine the satellite assistance information of the target cell.
  • cell information such as PCI and/or frequency point is directly indicated through the second cell list.
  • the m may contain one or more values, indicating that one or more neighboring cells corresponding to each satellite assistance information in the sixth list can be indicated in the fourteenth list through the second cell list, which can also be understood as The indicated neighbor cell or cells use the same satellite assistance information.
  • i and m are both positive integers.
  • the first element of the fourteenth list is the information of the serving cell, and the other elements are the elements in the thirteenth list.
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the seventh list and the eighth list, including any of the following:
  • the terminal determines the satellite assistance information of the target frequency point or target cell based on the seventh list, the eighth list and the fifteenth list.
  • the fifteenth list includes information on at least one adjacent frequency point.
  • the fifth list in the seventh list The i satellite auxiliary information corresponds to the i-th information in the fifteenth list, and the i-th adjacent frequency point information in the fifteenth list corresponds to the i-th first information in the eighth list;
  • an implicit association method is provided to determine the satellite assistance information of the target frequency point or target cell.
  • the satellite assistance information of all adjacent frequency points is formed into a seventh list, and the seventh list is compiled in the order agreed upon by the agreement.
  • the satellite auxiliary information of the adjacent frequency points in the seventh list corresponds to the information of the adjacent frequency points in the fifteenth list; in this way, the satellite auxiliary information corresponding to each adjacent frequency point can be determined; at the same time, the adjacent frequency points in the seventh list
  • the satellite assistance information of the frequency point also corresponds to at least one neighboring cell corresponding to each adjacent frequency point indicated in the eighth list, which is equivalent to determining that one or more neighboring cells corresponding to each adjacent frequency point use the same satellite assistance information.
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the seventh list, the eighth list, the fifteenth list and the seventh indication list.
  • the fifteenth list includes information of at least one adjacent frequency point.
  • the seven indication list includes an index or bitmap corresponding to at least one adjacent frequency point.
  • the i-th index or bitmap in the seventh indication list is used to indicate that the information of the i-th adjacent frequency point in the fifteenth list is consistent with the information of the i-th adjacent frequency point in the seventh list.
  • the m-th satellite auxiliary information corresponds, m corresponds to the indication content of the i-th index or bitmap, and the information of the i-th adjacent frequency point in the fifteenth list corresponds to the i-th first information in the eighth list;
  • an explicit correlation method is provided to determine the satellite assistance information of the target frequency point or target cell.
  • the seventh indication list is used to indicate its adjacent frequency points in the fifteenth list.
  • the m may contain one or more values, indicating that the corresponding one or more satellite assistance information in the seventh list can be indicated for each adjacent frequency point in the fifteenth list through the seventh indication list.
  • the satellite assistance information of adjacent frequency points in the seventh list also corresponds to at least one adjacent cell corresponding to each adjacent frequency point in the eighth list, which is equivalent to determining one or more adjacent frequency points corresponding to each adjacent frequency point. Neighboring cells use the same satellite assistance information.
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the seventh list, the eighth list, the fifteenth list and the eighth indication list.
  • the fifteenth list includes information of at least one adjacent frequency point.
  • Eight instruction lists include to The index or bitmap corresponding to the satellite auxiliary information with one less adjacent frequency point.
  • the i-th index or bitmap in the eighth indication list is used to indicate the i-th satellite auxiliary information in the seventh list and the m-th satellite in the fifteenth list.
  • the information of adjacent frequency points corresponds, m corresponds to the indication content of the i-th index or bitmap, and the information of the i-th adjacent frequency point in the fifteenth list corresponds to the i-th first information in the eighth list;
  • an explicit correlation method is provided to determine the satellite assistance information of the target frequency point or target cell.
  • the eighth indication list is used to indicate for each satellite assistance information in the seventh list its location.
  • the m may contain one or more values, indicating that one or more adjacent frequency points corresponding to each satellite auxiliary information in the seventh list can be indicated in the fifteenth list through the eighth indication list. It can also be understood that Use the same satellite auxiliary information for the indicated one or more adjacent frequency points; at the same time, the satellite auxiliary information of the adjacent frequency points in the seventh list is at least one corresponding to each adjacent frequency point in the eighth list. Neighboring cells also correspond, which is equivalent to determining that one or more neighboring cells corresponding to each adjacent frequency point use the same satellite auxiliary information.
  • i and m are both positive integers.
  • the eighth list and the ninth list of the terminal determine the target frequency point or the satellite assistance information of the target frequency point, including any of the following:
  • the terminal determines the satellite auxiliary information of the target frequency point or target cell according to the eighth list, the ninth list and the sixteenth list.
  • the sixteenth list includes the information of the service frequency point and the information of at least one adjacent frequency point,
  • the i-th satellite auxiliary information in the satellite auxiliary information of at least one adjacent cell in the ninth list corresponds to the i-th information in the information of at least one adjacent frequency point in the sixteenth list, and the i-th information in the sixteenth list
  • the i-th information in the information of at least one adjacent frequency point corresponds to the i-th first information in the eighth list;
  • an implicit association method is provided to determine the satellite assistance information of the target frequency point or target cell.
  • the first element in the ninth list can be set as the satellite assistance information of the service frequency point by default. Information; similarly, set the first element in the sixteenth list as the service frequency information;
  • the satellite auxiliary information corresponding to all adjacent frequency points can be determined.
  • the satellite assistance information of adjacent frequency points in the ninth list also corresponds to at least one adjacent cell corresponding to each adjacent frequency point in the eighth list, which is equivalent to determining one or more adjacent frequency points corresponding to each adjacent frequency point. Neighboring cells use the same satellite assistance information.
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the eighth list, the ninth list, the sixteenth list and the ninth indication list.
  • the sixteenth list includes the information of the service frequency point and at least one neighbor
  • the ninth indication list includes the index or bitmap corresponding to the service frequency point and the index or bitmap corresponding to at least one adjacent frequency point.
  • the index or bitmap corresponding to the service frequency point in the ninth indication list is used to indicate the sixteenth
  • the list includes information about the service frequency point corresponding to the satellite auxiliary information of the service frequency point in the ninth list; the index or the i-th index or bitmap in the bitmap corresponding to at least one adjacent frequency point in the ninth indication list is used for indication
  • the i-th information in the information of at least one adjacent frequency point in the sixteenth list corresponds to the m-th satellite auxiliary information in the satellite auxiliary information of at least one adjacent frequency point in the ninth list, m and the i-th
  • the indicated content of index or bitmap corresponds, and the i-th information in the information of at least one adjacent frequency point in the sixteenth list corresponds to the i-th first information in the eighth list;
  • an explicit association method is provided to determine the satellite assistance information of the target frequency point or target cell.
  • the first element in the ninth list can be set as the satellite assistance information of the service frequency point by default. information; similarly, set the first element in the sixteenth list as the service frequency information; set the first index or bitmap in the ninth instruction list to indicate the service frequency point
  • the corresponding satellite assistance information in the ninth list is indicated for each adjacent frequency point through the ninth indication list.
  • the m may contain one or more values, indicating that one or more satellite auxiliary information corresponding to each adjacent frequency point in the ninth list can be indicated through the ninth indication list.
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the eighth list, the ninth list, the sixteenth list and the tenth indication list.
  • the sixteenth list includes the information of the service frequency point and at least one neighbor
  • the tenth indication list includes the index or bitmap corresponding to the satellite auxiliary information of the service frequency point and the index or bitmap corresponding to the satellite auxiliary information of at least one adjacent frequency point or the first frequency point list.
  • the tenth indication list includes The index or bitmap corresponding to the satellite auxiliary information of the service frequency point or the first frequency point list is used to indicate that the information of the service frequency point in the sixteenth list corresponds to the satellite auxiliary information of the service frequency point in the ninth list; the tenth indication The index or bitmap corresponding to the satellite auxiliary information of at least one adjacent frequency point in the list or the i-th index or bitmap or the first frequency point list in the first frequency point list is used to indicate at least one adjacent frequency in the ninth list
  • the i-th satellite auxiliary information in the point's satellite auxiliary information corresponds to the m-th information in the information of at least one adjacent frequency point in the sixteenth list, and m corresponds to the i-th index or bitmap or the first frequency point list
  • the first frequency point list includes the frequency point information of the cell, and the i-th information in the information of at least one adjacent frequency point in the sixteenth list corresponds to the i-th first information in the eighth list;
  • an explicit association method is provided to determine the satellite assistance information of the target frequency point or target cell.
  • the first element in the ninth list can be set as the satellite assistance information of the service frequency point by default. information; similarly, set the first element in the sixteenth list as the service frequency information; set the first index or bitmap in the ninth instruction list to indicate the service frequency point
  • the adjacent frequency points corresponding to the satellite auxiliary information in the ninth list in the sixteenth list are indicated through the ninth indication list.
  • the m may contain one or more values, indicating that one or more adjacent frequency points corresponding to the satellite auxiliary information in the ninth list can be indicated in the sixteenth list through the ninth indication list, which can also be understood as indicating This one or more adjacent frequency points use the same satellite auxiliary information.
  • i and m are both positive integers.
  • the above-mentioned lists (the first list to the sixteenth list, the first indication list to the ninth indication list, etc.) can be carried in the SIB broadcast by the network side, and the terminal can obtain the satellite assistance information after Get each of the above lists together at the same time.
  • the terminal obtaining the first message and the terminal obtaining the second message include: the terminal obtaining the first target SIB;
  • all satellite auxiliary information can be broadcast through SIBX (that is, the first target SIB);
  • the terminal obtaining the first message and the terminal obtaining the second message include one or more of the following:
  • the terminal obtains a part of the first message through the first target SIB, and the terminal obtains another part of the first message through the second target SIB;
  • part of the satellite auxiliary information (such as satellite auxiliary information on the same frequency) is broadcast through SIBX, and another part of the satellite auxiliary information (such as satellite auxiliary information on different frequencies) is broadcast through SIB Y (that is, the second target SIB).
  • SIBY is introduced New SIB used to broadcast satellite auxiliary information of neighboring cells;
  • the terminal obtains part of the satellite auxiliary information of the same-frequency neighboring cell through the first SIB, the terminal obtains another part of the satellite auxiliary information of the same-frequency neighboring cell through the first target SIB, and the terminal obtains part of the satellites of the inter-frequency neighboring cell through the second SIB
  • the terminal obtains another part of the satellite auxiliary information of the inter-frequency neighboring cell through the first target SIB;
  • part of the satellite auxiliary information of the same-frequency neighboring cells is broadcasted through SIB3 (i.e., the first SIB), and the other part is broadcasted through SIBX;
  • part of the satellite auxiliary information of the inter-frequency neighboring cells is broadcasted through SIB4 (i.e., the second SIB), and the other part is broadcasted through SIBX. broadcast;
  • the method further includes:
  • the terminal When the terminal considers the first SIB and/or the second SIB to be invalid, the terminal reacquires the first SIB, the second SIB, the first target SIB and/or the second target SIB;
  • the terminal When the terminal considers the first target SIB and/or the second target SIB to be invalid, the terminal reacquires the first SIB, the second SIB, the first target SIB and/or the second target SIB.
  • the above-mentioned determination of the SIB validity by the terminal can be implemented by methods in related technologies. Specifically, it can be accomplished by independent detection by the terminal, or the network side can provide some configuration information to assist the terminal in completing it. This is not limited in the embodiments of the present application.
  • the execution subject may be a device for obtaining satellite auxiliary information.
  • the method of obtaining satellite auxiliary information performed by a device for obtaining satellite auxiliary information is used as an example to illustrate the device for obtaining satellite auxiliary information provided by the embodiment of the present application.
  • an embodiment of the present application provides a device 300 for obtaining satellite auxiliary information, including:
  • the acquisition module 301 is used for the terminal to acquire the first message and the second message, the first message includes at least one satellite assistance information, and the second message includes the satellite assistance information of the serving cell;
  • Determining module 302 is used for the terminal to determine satellite assistance information of a target cell or a target frequency point according to the first message and/or the second message.
  • the target cell is a neighboring cell of the serving cell, so
  • the target frequency point is a frequency point adjacent to the service frequency point, and the service frequency point is the frequency point where the serving cell is located;
  • the satellite assistance information in the first message is associated with at least one cell, or the satellite assistance information in the first message is associated with at least one frequency point.
  • the determining module is used for any of the following:
  • the terminal determines satellite assistance information of the target cell according to the first list or the second list; the first list includes first satellite assistance information, and the first satellite assistance information includes satellite assistance of at least one co-frequency neighboring cell. Information; the second list includes second satellite auxiliary information, and the second satellite auxiliary information includes satellite auxiliary information of at least one inter-frequency neighboring cell; the frequency point where the same-frequency neighboring cell is located is the same as the service frequency point. , where the inter-frequency neighboring cell is located The frequency is different from the service frequency;
  • the terminal determines satellite assistance information of the target cell according to the third list or the fourth list;
  • the third list includes first satellite assistance information, and the first satellite assistance information includes satellite assistance information of at least one co-frequency neighboring cell;
  • the fourth list includes third satellite assistance information, the third satellite assistance information includes satellite assistance information of at least one neighboring cell, the frequency point where the at least one neighboring cell is located is the first frequency point, and the first frequency Points and service frequency points are different;
  • the terminal determines satellite assistance information of the target cell according to a fifth list; the fifth list includes fourth satellite assistance information, and the fourth satellite assistance information includes satellite assistance information of at least one neighboring cell;
  • the terminal determines satellite assistance information of the target cell according to a sixth list; the sixth list includes fifth satellite assistance information, and the fifth satellite assistance information includes satellite assistance information of the serving cell and satellites of at least one neighboring cell Supplementary information.
  • the determining module is used for any of the following:
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the seventh list and the eighth list;
  • the seventh list includes sixth satellite assistance information, and the sixth satellite assistance information includes at least one adjacent frequency point satellite assistance information, the adjacent frequency point is different from the service frequency point;
  • the eighth list includes at least one first information, the first information is used to indicate each of the at least one adjacent frequency point At least one neighboring cell corresponding to the adjacent frequency point;
  • the terminal determines the satellite auxiliary information of the target frequency point or the target cell according to the eighth list and the ninth list;
  • the ninth list includes seventh satellite auxiliary information, and the seventh satellite auxiliary information includes the satellite of the service frequency point auxiliary information and satellite auxiliary information of at least one adjacent frequency point, the adjacent frequency point is different from the service frequency point;
  • the eighth list includes at least one first information, the first information is used to indicate the at least one At least one neighboring cell corresponding to each of the adjacent frequency points.
  • the determination module is used for any of the following:
  • the terminal determines the satellite assistance information of the target cell according to the first list and the tenth list, and the tenth list includes information of at least one of the same-frequency neighboring cells,
  • the i-th satellite auxiliary information in the first list corresponds to the i-th information in the tenth list;
  • the terminal determines the satellite assistance information of the target cell according to the second list and the eleventh list.
  • the eleventh list includes the information of at least one of the inter-frequency neighboring cells and Frequency point information related to at least one of the inter-frequency neighboring cells, the j-th satellite auxiliary information in the second list corresponds to the j-th information in the eleventh list;
  • i and j are both positive integers.
  • the determination module is used for any of the following:
  • the terminal determines the satellite assistance information of the target cell according to the third list and the tenth list, and the tenth list includes information of at least one of the same-frequency neighboring cells,
  • the i-th satellite auxiliary information in the third list corresponds to the i-th information in the tenth list;
  • the terminal determines according to the fourth list and the twelfth list.
  • the satellite assistance information of the target cell is determined, the twelfth list includes information of at least one neighboring cell corresponding to the first frequency point, and the jth satellite assistance information in the fourth list is consistent with the tenth Corresponds to the j-th information in the second list;
  • i and j are both positive integers.
  • the determination module is used for any of the following:
  • the terminal determines the satellite assistance information of the target cell according to the fifth list and the thirteenth list.
  • the thirteenth list includes information of at least one neighboring cell.
  • the i-th satellite assistance information in the fifth list The information corresponds to the i-th information in the thirteenth list;
  • the terminal determines the satellite assistance information of the target cell according to the fifth list, the first indication list and the second indication list.
  • the first indication list includes at least one index or bit corresponding to the same-frequency neighboring cell.
  • Figure bitmap the second indication list includes an index or bitmap corresponding to at least one inter-frequency neighboring cell
  • the i-th index or bitmap in the first indication list is used to indicate that the i-th same-frequency neighboring cell is the same as the i-th inter-frequency neighboring cell.
  • the mth satellite auxiliary information in the five lists corresponds to the mth corresponding to the indication content of the ith index or bitmap; the jth index or bitmap in the second indication list is used to indicate the jth different
  • the frequency neighbor cell corresponds to the n-th satellite auxiliary information in the fifth list, and the n corresponds to the indication content of the j-th index or bitmap;
  • the terminal determines the satellite assistance information of the target cell according to the fifth list, the thirteenth list, and the third indication list.
  • the thirteenth list includes information of at least one neighboring cell.
  • the third indication list includes The index or bitmap corresponding to at least one neighboring cell.
  • the i-th index or bitmap in the third indication list is used to indicate the i-th information in the thirteenth list and the m-th information in the fifth list. Satellite auxiliary information corresponds, and the m corresponds to the indicated content of the i-th index or bitmap;
  • the terminal determines the satellite assistance information of the target cell according to the fifth list, the thirteenth list, and the fourth indication list.
  • the thirteenth list includes information of at least one neighboring cell.
  • the fourth indication list includes The index or bitmap corresponding to the satellite assistance information of at least one neighboring cell.
  • the i-th index or bitmap in the fourth indication list is used to indicate the i-th satellite assistance information in the fifth list and the thirteenth
  • the m-th information in the list corresponds to the indicated content of the i-th index or bitmap;
  • the terminal determines satellite assistance information of the target cell according to the fifth list, the thirteenth list, and the first cell list.
  • the thirteenth list includes information of at least one neighboring cell.
  • the first cell list includes Cell information corresponding to satellite assistance information of at least one neighboring cell.
  • the cell information includes at least one of the following: physical cell identity PCI, frequency point; the first cell list is used to indicate the i-th cell in the fifth list.
  • the satellite assistance information corresponds to the m-th information in the thirteenth list, and the m corresponds to the indicated content of the first cell list;
  • i, j, m, n are all positive integers.
  • the determination module is used for any of the following:
  • the terminal determines the satellite assistance information of the target cell according to the sixth list and the fourteenth list.
  • the fourteenth list includes the information of the serving cell and the information of at least one neighboring cell.
  • the information in the sixth list The i-th satellite assistance information in the satellite assistance information of the at least one neighboring cell corresponds to the i-th information in the information of the at least one neighboring cell in the fourteenth list;
  • the terminal determines the satellite assistance information of the target cell according to the sixth list, the fourteenth list and the fifth indication list, and the fourteenth list includes the information of the serving cell and the information of at least one neighboring cell,
  • the fifth indication list includes an index or bitmap of the serving cell and an index or bitmap corresponding to at least one neighboring cell.
  • the index or bitmap corresponding to the serving cell in the fifth indication list is used to indicate the tenth
  • the information of the serving cell in the fourth list corresponds to the satellite assistance information of the serving cell in the sixth list
  • the i-th index or bitmap corresponding to at least one neighboring cell in the fifth indication list index or bitmap used to indicate the i-th information in the information of at least one neighboring cell in the fourteenth list, and the m-th satellite in the satellite assistance information of at least one neighboring cell in the sixth list
  • Auxiliary information corresponds, and the m corresponds to the indicated content of the i-th index or bitmap
  • the terminal determines the satellite assistance information of the target cell according to the sixth list, the fourteenth list and the sixth indication list, and the fourteenth list includes the information of the serving cell and the information of at least one neighboring cell,
  • the sixth indication list includes an index or bitmap corresponding to the satellite assistance information of the serving cell and an index or bitmap corresponding to the satellite assistance information of at least one neighboring cell.
  • the satellite assistance information of the serving cell in the sixth indication list The index or bitmap corresponding to the information is used to indicate that the information of the serving cell in the fourteenth list corresponds to the satellite assistance information of the serving cell in the sixth list, and at least one of the six indication lists.
  • the i-th index or bitmap in the index or bitmap corresponding to the satellite assistance information of a neighboring cell is used to indicate the i-th satellite assistance information in the satellite assistance information of at least one neighboring cell in the sixth list, and the i-th index or bitmap in the satellite assistance information of at least one neighboring cell in the sixth list is
  • the m-th information in the information of at least one neighboring cell in the fourteenth list corresponds to the indicated content of the i-th index or bitmap;
  • the terminal determines the satellite assistance information of the target cell according to the sixth list, the fourteenth list and the second cell list, and the fourteenth list includes the information of the serving cell and the information of at least one neighboring cell,
  • the second cell list includes cell information corresponding to the satellite assistance information of the serving cell and cell information corresponding to the satellite assistance information of at least one neighboring cell.
  • the cell information includes at least one of the following: PCI, frequency point;
  • the PCI corresponding to the satellite assistance information of the serving cell in the second cell list is used to indicate the satellite assistance information of the serving cell in the sixth list and the information of the serving cell in the fourteenth list
  • the second cell list is used to indicate the i-th satellite assistance information among the satellite assistance information of at least one neighboring cell in the sixth list, and the information of at least one neighboring cell in the fourteenth list
  • the m corresponds to the indication content of the i-th PCI;
  • i and m are both positive integers.
  • the determination module is used for any of the following:
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the seventh list, the eighth list and the fifteenth list, and the fifteenth list includes information of at least one adjacent frequency point.
  • the i-th satellite auxiliary information in the seventh list corresponds to the i-th information in the fifteenth list
  • the information of the i-th adjacent frequency point in the fifteenth list corresponds to the i-th information in the fifteenth list Corresponds to the i-th first information in the eight-list;
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the seventh list, the eighth list, the fifteenth list and the seventh indication list, and the fifteenth list includes at least one of the Information about adjacent frequency points, so
  • the seventh indication list includes an index or bitmap corresponding to at least one of the adjacent frequency points, and the i-th index or bitmap in the seventh indication list is used to indicate the i-th adjacent frequency point in the fifteenth list.
  • the frequency point information corresponds to the m-th satellite auxiliary information in the seventh list, the m corresponds to the indication content of the i-th index or bitmap, and the i-th adjacent frequency in the fifteenth list
  • the point information corresponds to the i-th first information in the eighth list;
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the seventh list, the eighth list, the fifteenth list and the eighth indication list, and the fifteenth list includes at least one of the Information about adjacent frequency points.
  • the eighth indication list includes at least one index or bitmap corresponding to the satellite auxiliary information of the adjacent frequency point.
  • the i-th index or bitmap in the eighth indication list is used to indicate the i-th index or bitmap.
  • the i-th satellite auxiliary information in the seventh list corresponds to the information of the m-th adjacent frequency point in the fifteenth list, and the m corresponds to the indication content of the i-th index or bitmap, and the The information of the i-th adjacent frequency point in the fifteenth list corresponds to the i-th first information in the eighth list;
  • i and m are both positive integers.
  • the determination module is used for any of the following:
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the eighth list, the ninth list and the sixteenth list.
  • the sixteenth list includes the information of the service frequency point and at least The information of an adjacent frequency point, the i-th satellite assistance information among the satellite assistance information of the at least one adjacent cell in the ninth list, and the information of the at least one adjacent frequency point in the sixteenth list.
  • the i-th information in the information corresponds to the i-th information in the information of at least one adjacent frequency point in the sixteenth list corresponding to the i-th first information in the eighth list;
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the eighth list, the ninth list, the sixteenth list and the ninth indication list, and the sixteenth list includes the service frequency Point information and information of at least one adjacent frequency point.
  • the ninth indication list includes the index or bitmap corresponding to the service frequency point and the index or bitmap corresponding to at least one adjacent frequency point.
  • the ninth indication list includes The index or bitmap corresponding to the service frequency point is used to indicate that the sixteenth list includes the information of the service frequency point corresponding to the satellite assistance information of the service frequency point in the ninth list;
  • Nine indicates the i-th index or bitmap in the index or bitmap corresponding to at least one adjacent frequency point in the list, used to indicate the i-th information in the information of at least one adjacent frequency point in the sixteenth list , corresponding to the m-th satellite auxiliary information in the satellite auxiliary information of at least one adjacent frequency point in the ninth list, the m corresponding to the indicated content of the i-th index or bitmap, and the sixteenth
  • the i-th piece of information in the at least one adjacent frequency point in the list corresponds to the i-th piece of the first information in the eighth list;
  • the terminal determines the satellite assistance information of the target cell according to the eighth list, the ninth list, the sixteenth list and the tenth indication list.
  • the sixteenth list includes the information of the service frequency point and Information about at least one adjacent frequency point.
  • the tenth indication list includes an index or bitmap corresponding to the satellite auxiliary information of the service frequency point and an index or bitmap corresponding to the satellite auxiliary information of at least one adjacent frequency point or the first frequency.
  • the index or bitmap corresponding to the satellite auxiliary information of the service frequency point in the tenth indication list or the first frequency point list is used to indicate the information and information of the service frequency point in the sixteenth list
  • the i-th index or bitmap or the first frequency point list in the first frequency point list is used to indicate the i-th satellite auxiliary information in the satellite auxiliary information of at least one adjacent frequency point in the ninth list, and the The m-th information in the information of at least one adjacent frequency point in the sixteenth list corresponds to the i-th index or bitmap or the indicated content of the first frequency point list, and the first frequency point corresponds to
  • the point list includes frequency point information of the cell, and the i-th information among the information of the at least one adjacent frequency point in the sixteenth list corresponds to the i-th first information in the eighth list;
  • i and m are both positive integers.
  • the first message and the second message are the same message, for example, they may be the same system information block (SIB).
  • SIB system information block
  • the acquisition module is used to:
  • the terminal obtains the first target system information block SIB;
  • the acquisition module is used for one or more of the following:
  • the terminal obtains a part of the first message through a first target SIB, and the terminal obtains another part of the first message through a second target SIB;
  • the terminal obtains part of the satellite assistance information of the same-frequency neighboring cell through the first SIB, the terminal obtains another part of the satellite assistance information of the same-frequency neighboring cell through the first target SIB, and the terminal obtains the inter-frequency neighboring cell through the second SIB.
  • a part of the satellite assistance information the terminal obtains another part of the satellite assistance information of the inter-frequency neighboring cell through the first target SIB.
  • the acquisition module is also used to:
  • the terminal When the terminal considers the first SIB and/or the second SIB to be invalid, the terminal reacquires the first SIB, the second SIB, the first target SIB and/or the second target SIB;
  • the terminal When the terminal determines that the first target SIB and/or the second target SIB are invalid, the terminal reacquires the first SIB, the second SIB, the first target SIB and/or the second target SIB.
  • the satellite assistance information includes one or more of the following:
  • the device for obtaining the valid time in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or may be a component in the electronic device, such as an integrated circuit or chip.
  • the electronic device may be a terminal or other devices other than the terminal.
  • terminals may include but are not limited to the types of terminals 11 listed above, and other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., which are not specifically limited in the embodiment of this application.
  • the device for obtaining the effective time provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 2 and achieve the same technical effect. To avoid duplication, it will not be described again here.
  • this embodiment of the present application also provides a communication device 400, which includes a processor 401 and a memory 402.
  • the memory 402 stores programs or instructions that can be run on the processor 401, for example.
  • the communication device 400 is a terminal
  • the program or instruction is executed by the processor 401
  • each step of the above method embodiment for obtaining the effective time is implemented, and the same technical effect can be achieved.
  • the communication device 400 is a network-side device
  • the program or instruction is executed by the processor 401
  • each step of the method embodiment of obtaining the valid time is implemented and the same technical effect can be achieved. To avoid duplication, the details are not repeated here.
  • An embodiment of the present application also provides a terminal, including a processor and a communication interface, wherein the communication interface is used for the terminal to obtain a first message and a second message, where the first message includes at least one satellite assistance information, and the third message The second message includes satellite auxiliary information of the serving cell;
  • the processor is configured for the terminal to determine satellite assistance information of a target cell or a target frequency point according to the first message and/or the second message, and the target cell is a neighboring cell of the serving cell.
  • the target frequency point is a frequency point adjacent to the service frequency point, and the service frequency point is the frequency point where the serving cell is located;
  • the satellite assistance information in the first message is associated with at least one cell, or the satellite assistance information in the first message is associated with at least one frequency point.
  • FIG. 5 is a schematic diagram of the hardware structure of a terminal that implements an embodiment of the present application.
  • the terminal 500 includes but is not limited to: a radio frequency unit 501, a network module 502, an audio output unit 503, an input unit 504, a sensor 505, a display unit 506, a user input unit 507, an interface unit 508, a memory 509, a processor 510, etc. At least some parts.
  • the terminal 500 may also include a power supply (such as a battery) that supplies power to various components.
  • the power supply may be logically connected to the processor 510 through a power management system, thereby managing charging, discharging, and power consumption through the power management system. Management and other functions.
  • the terminal structure shown in FIG. 5 does not constitute a limitation on the terminal.
  • the terminal may include more or fewer components than shown in the figure, or some components may be combined or arranged differently, which will not be described again here.
  • the input unit 504 may include a graphics processing unit (GPU) 5041 and a microphone 5042.
  • the graphics processor 5041 is responsible for the image capture device (GPU) in the video capture mode or the image capture mode. Process the image data of still pictures or videos obtained by cameras (such as cameras). show
  • the display unit 506 may include a display panel 5061, which may be configured in the form of a liquid crystal display, an organic light-emitting diode, or the like.
  • the user input unit 507 includes a touch panel 5071 and at least one of other input devices 5072 .
  • Touch panel 5071 also called touch screen.
  • the touch panel 5071 may include two parts: a touch detection device and a touch controller.
  • Other input devices 5072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described again here.
  • the radio frequency unit 501 after receiving downlink data from the network side device, the radio frequency unit 501 can transmit it to the processor 510 for processing; in addition, the radio frequency unit 501 can send uplink data to the network side device.
  • the radio frequency unit 501 includes, but is not limited to, an antenna, amplifier, transceiver, coupler, low noise amplifier, duplexer, etc.
  • Memory 509 may be used to store software programs or instructions as well as various data.
  • the memory 509 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, Image playback function, etc.) etc.
  • memory 509 may include volatile memory or non-volatile memory, or memory 509 may include both volatile and non-volatile memory.
  • non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically removable memory. Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM).
  • RAM Random Access Memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM Double Data Rate SDRAM
  • DDRSDRAM double data rate synchronous dynamic random access memory
  • Enhanced SDRAM, ESDRAM enhanced synchronous dynamic random access memory
  • Synch link DRAM synchronous link dynamic random access memory
  • SLDRAM direct memory bus
  • the processor 510 may include one or more processing units; optionally, the processor 510 integrates an application processor and a modem processor, where the application processor mainly handles operations related to the operating system, user interface, application programs, etc., Modem processors mainly process wireless communication signals, such as baseband processors. It can be understood that the above modem processor may not be integrated into the processor 510.
  • the radio frequency unit 501 is used for the terminal to obtain the first message and the second message, the first message includes at least one satellite auxiliary information, and the second message includes the satellite auxiliary information of the serving cell;
  • Processor 510 configured for the terminal to determine satellite assistance information of a target cell or a target frequency point according to the first message and/or the second message, where the target cell is a neighboring cell of the serving cell, so The target frequency point is a frequency point adjacent to the service frequency point, and the service frequency point is the frequency point where the serving cell is located;
  • the satellite assistance information in the first message is associated with at least one cell, or the satellite assistance information in the first message is associated with at least one frequency point.
  • the processor 510 is configured to do any of the following:
  • the terminal determines satellite assistance information of the target cell according to the first list or the second list;
  • the first list includes first satellite assistance information, and the first satellite assistance information includes satellite assistance of at least one co-frequency neighboring cell.
  • the second list includes second satellite auxiliary information, and the second satellite auxiliary information includes satellite auxiliary information of at least one inter-frequency neighboring cell;
  • the frequency point where the same-frequency neighboring cell is located is the same as the service frequency point.
  • the frequency point where the inter-frequency neighbor cell is located is different from the service frequency point;
  • the terminal determines satellite assistance information of the target cell according to the third list or the fourth list;
  • the third list includes first satellite assistance information, and the first satellite assistance information includes satellite assistance information of at least one co-frequency neighboring cell;
  • the fourth list includes third satellite assistance information, the third satellite assistance information includes satellite assistance information of at least one neighboring cell, the frequency point where the at least one neighboring cell is located is the first frequency point, and the first frequency Points and service frequency points are different;
  • the terminal determines satellite assistance information of the target cell according to a fifth list; the fifth list includes fourth satellite assistance information, and the fourth satellite assistance information includes satellite assistance information of at least one neighboring cell;
  • the terminal determines satellite assistance information of the target cell according to a sixth list; the sixth list includes fifth satellite assistance information, and the fifth satellite assistance information includes satellite assistance information of the serving cell and satellites of at least one neighboring cell Supplementary information.
  • the processor 510 is configured to do any of the following:
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the seventh list and the eighth list;
  • the seventh list includes sixth satellite assistance information, and the sixth satellite assistance information includes at least one adjacent frequency point satellite assistance information, the adjacent frequency point is different from the service frequency point;
  • the eighth list includes at least one first information, the first information is used to indicate each of the at least one adjacent frequency point At least one neighboring cell corresponding to the adjacent frequency point;
  • the terminal determines the satellite auxiliary information of the target frequency point or the target cell according to the eighth list and the ninth list;
  • the ninth list includes seventh satellite auxiliary information, and the seventh satellite auxiliary information includes the satellite of the service frequency point auxiliary information and satellite auxiliary information of at least one adjacent frequency point, the adjacent frequency point is different from the service frequency point;
  • the eighth list includes at least one first information, the first information is used to indicate the at least one At least one neighboring cell corresponding to each of the adjacent frequency points.
  • processor 510 is used for any of the following:
  • the terminal determines the satellite assistance information of the target cell according to the first list and the tenth list, and the tenth list includes information of at least one of the same-frequency neighboring cells,
  • the i-th satellite auxiliary information in the first list corresponds to the i-th information in the tenth list;
  • the terminal determines the satellite assistance information of the target cell according to the second list and the eleventh list.
  • the eleventh list includes the information of at least one of the inter-frequency neighboring cells and Frequency point information related to at least one of the inter-frequency neighboring cells, the j-th satellite auxiliary information in the second list corresponds to the j-th information in the eleventh list;
  • i and j are both positive integers.
  • processor 510 is used for any of the following:
  • the terminal determines the satellite assistance information of the target cell according to the third list and the tenth list, and the tenth list includes information of at least one of the same-frequency neighboring cells,
  • the i-th satellite auxiliary information in the third list corresponds to the i-th information in the tenth list;
  • the terminal determines the satellite assistance information of the target cell according to the fourth list and the twelfth list, and the twelfth list includes the first frequency point.
  • the information of at least one neighboring cell corresponding to the point, the j-th satellite auxiliary information in the fourth list corresponds to the j-th information in the twelfth list;
  • i and j are both positive integers.
  • processor 510 is used for any of the following:
  • the terminal determines the satellite assistance information of the target cell according to the fifth list and the thirteenth list.
  • the thirteenth list includes information of at least one neighboring cell.
  • the i-th satellite assistance information in the fifth list The information corresponds to the i-th information in the thirteenth list;
  • the terminal determines the satellite assistance information of the target cell according to the fifth list, the first indication list and the second indication list.
  • the first indication list includes at least one index or bit corresponding to the same-frequency neighboring cell.
  • Figure bitmap the second indication list includes an index or bitmap corresponding to at least one inter-frequency neighboring cell
  • the i-th index or bitmap in the first indication list is used to indicate that the i-th same-frequency neighboring cell is the same as the i-th inter-frequency neighboring cell.
  • the mth satellite auxiliary information in the five lists corresponds to the mth corresponding to the indication content of the ith index or bitmap; the jth index or bitmap in the second indication list is used to indicate the jth different
  • the frequency neighbor cell corresponds to the n-th satellite auxiliary information in the fifth list, and the n corresponds to the indication content of the j-th index or bitmap;
  • the terminal determines the satellite assistance information of the target cell according to the fifth list, the thirteenth list, and the third indication list.
  • the thirteenth list includes information of at least one neighboring cell.
  • the third indication list includes The index or bitmap corresponding to at least one neighboring cell.
  • the i-th index or bitmap in the third indication list is used to indicate the i-th information in the thirteenth list and the m-th information in the fifth list. Satellite auxiliary information corresponds, and the m corresponds to the indicated content of the i-th index or bitmap;
  • the terminal determines the satellite assistance information of the target cell according to the fifth list, the thirteenth list, and the fourth indication list.
  • the thirteenth list includes information of at least one neighboring cell.
  • the fourth indication list includes The index or bitmap corresponding to the satellite assistance information of at least one neighboring cell.
  • the i-th index or bitmap in the fourth indication list is used to indicate the i-th satellite assistance information in the fifth list and the thirteenth
  • the m-th information in the list corresponds to the indicated content of the i-th index or bitmap;
  • the terminal determines satellite assistance information of the target cell according to the fifth list, the thirteenth list, and the first cell list.
  • the thirteenth list includes information of at least one neighboring cell.
  • the first cell list includes Cell information corresponding to satellite assistance information of at least one neighboring cell.
  • the cell information includes at least one of the following: physical cell identity PCI, frequency point; the first cell list is used to indicate the i-th cell in the fifth list.
  • the satellite assistance information corresponds to the m-th information in the thirteenth list, and the m corresponds to the indicated content of the first cell list;
  • i, j, m, n are all positive integers.
  • processor 510 is used for any of the following:
  • the terminal determines the satellite assistance information of the target cell according to the sixth list and the fourteenth list.
  • the fourteenth list includes the information of the serving cell and the information of at least one neighboring cell.
  • the information in the sixth list The i-th satellite assistance information in the satellite assistance information of the at least one neighboring cell corresponds to the i-th information in the information of the at least one neighboring cell in the fourteenth list;
  • the terminal determines the satellite assistance information of the target cell according to the sixth list, the fourteenth list and the fifth indication list, and the fourteenth list includes the information of the serving cell and the information of at least one neighboring cell,
  • the fifth indication list includes an index or bitmap of the serving cell and an index or bitmap corresponding to at least one neighboring cell.
  • the index or bitmap corresponding to the serving cell in the fifth indication list is used to indicate the tenth
  • the information of the serving cell in the fourth list corresponds to the satellite assistance information of the serving cell in the sixth list
  • the i-th index or bitmap corresponding to at least one neighboring cell in the fifth indication list index or bitmap used to indicate the i-th information in the information of at least one neighboring cell in the fourteenth list, and the m-th satellite in the satellite assistance information of at least one neighboring cell in the sixth list
  • Auxiliary information corresponds, and the m corresponds to the indicated content of the i-th index or bitmap
  • the terminal determines the satellite assistance information of the target cell according to the sixth list, the fourteenth list and the sixth indication list, and the fourteenth list includes the information of the serving cell and the information of at least one neighboring cell,
  • the sixth indication list includes an index or bitmap corresponding to the satellite assistance information of the serving cell and an index or bitmap corresponding to the satellite assistance information of at least one neighboring cell.
  • the satellite assistance information of the serving cell in the sixth indication list The index or bitmap corresponding to the information is used to indicate that the information of the serving cell in the fourteenth list corresponds to the satellite assistance information of the serving cell in the sixth list, and at least one of the six indication lists.
  • the i-th index or bitmap in the index or bitmap corresponding to the satellite assistance information of a neighboring cell is used to indicate the i-th satellite assistance information in the satellite assistance information of at least one neighboring cell in the sixth list, and the i-th index or bitmap in the satellite assistance information of at least one neighboring cell in the sixth list is
  • the m-th information in the information of at least one neighboring cell in the fourteenth list corresponds to the indicated content of the i-th index or bitmap;
  • the terminal determines the satellite assistance information of the target cell according to the sixth list, the fourteenth list and the second cell list, and the fourteenth list includes the information of the serving cell and the information of at least one neighboring cell,
  • the second cell list includes cell information corresponding to the satellite assistance information of the serving cell and cell information corresponding to the satellite assistance information of at least one neighboring cell.
  • the cell information includes at least one of the following: PCI, frequency point;
  • the PCI corresponding to the satellite assistance information of the serving cell in the second cell list is used to indicate the satellite assistance information of the serving cell in the sixth list and the information of the serving cell in the fourteenth list
  • the second cell list is used to indicate the i-th satellite assistance information among the satellite assistance information of at least one neighboring cell in the sixth list, and the information of at least one neighboring cell in the fourteenth list
  • the m corresponds to the indication content of the i-th PCI;
  • i and m are both positive integers.
  • processor 510 is used for any of the following:
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the seventh list, the eighth list and the fifteenth list, and the fifteenth list includes information of at least one adjacent frequency point.
  • the i-th satellite auxiliary information corresponds to the i-th information in the fifteenth list
  • the information of the i-th adjacent frequency point in the fifteenth list corresponds to the i-th information in the eighth list.
  • One information corresponds;
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the seventh list, the eighth list, the fifteenth list and the seventh indication list, and the fifteenth list includes at least one of the Information about adjacent frequency points.
  • the seventh indication list includes at least one index or bitmap corresponding to the adjacent frequency point.
  • the i-th index or bitmap in the seventh indication list is used to indicate the information in the fifteenth list.
  • the information of the i-th adjacent frequency point corresponds to the m-th satellite auxiliary information in the seventh list, the m corresponds to the indicated content of the i-th index or bitmap, and the fifteenth list
  • the information of the i-th adjacent frequency point corresponds to the i-th first information in the eighth list;
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the seventh list, the eighth list, the fifteenth list and the eighth indication list, and the fifteenth list includes at least one of the Information about adjacent frequency points.
  • the eighth indication list includes at least one index or bitmap corresponding to the satellite auxiliary information of the adjacent frequency point.
  • the i-th index or bitmap in the eighth indication list is used to indicate the i-th index or bitmap.
  • the i-th satellite auxiliary information in the seventh list corresponds to the information of the m-th adjacent frequency point in the fifteenth list, and the m corresponds to the indication content of the i-th index or bitmap, and the The information of the i-th adjacent frequency point in the fifteenth list corresponds to the i-th first information in the eighth list;
  • i and m are both positive integers.
  • processor 510 is used for any of the following:
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the eighth list, the ninth list and the sixteenth list.
  • the sixteenth list includes the information of the service frequency point and at least The information of an adjacent frequency point, the i-th satellite assistance information among the satellite assistance information of the at least one adjacent cell in the ninth list, and the information of the at least one adjacent frequency point in the sixteenth list.
  • the i-th information in the information corresponds to the i-th information in the information of at least one adjacent frequency point in the sixteenth list corresponding to the i-th first information in the eighth list;
  • the terminal determines the satellite assistance information of the target frequency point or target cell according to the eighth list, the ninth list, the sixteenth list and the ninth indication list, and the sixteenth list includes the service frequency Point information and information of at least one adjacent frequency point.
  • the ninth indication list includes the index or bitmap corresponding to the service frequency point and the index or bitmap corresponding to at least one adjacent frequency point.
  • the ninth indication list includes The index or bitmap corresponding to the service frequency point is used to indicate that the sixteenth list includes the information of the service frequency point corresponding to the satellite assistance information of the service frequency point in the ninth list;
  • Nine indicates the i-th index or bitmap in the index or bitmap corresponding to at least one adjacent frequency point in the list, used to indicate the i-th information in the information of at least one adjacent frequency point in the sixteenth list , corresponding to the m-th satellite auxiliary information in the satellite auxiliary information of at least one adjacent frequency point in the ninth list, the m corresponding to the indicated content of the i-th index or bitmap, and the sixteenth
  • the i-th piece of information in the at least one adjacent frequency point in the list corresponds to the i-th piece of the first information in the eighth list;
  • the terminal determines the satellite assistance information of the target cell according to the eighth list, the ninth list, the sixteenth list and the tenth indication list.
  • the sixteenth list includes the information of the service frequency point and Information on at least one adjacent frequency point.
  • the tenth indication list includes an index or bitmap corresponding to the satellite auxiliary information of the serving frequency point and at least one The index or bitmap or first frequency list corresponding to the satellite auxiliary information of the adjacent frequency points, and the index or bitmap or first frequency list corresponding to the satellite auxiliary information of the service frequency point in the tenth indication list
  • the information used to indicate the service frequency point in the sixteenth list corresponds to the satellite assistance information of the service frequency point in the ninth list; at least one of the neighbors in the tenth indication list
  • the index or bitmap corresponding to the satellite assistance information of the frequency point or the i-th index or bitmap or the first frequency point list in the first frequency point list is used to indicate the satellite assistance of at least one adjacent frequency point in the ninth list
  • i and m are both positive integers.
  • the radio frequency unit 501 is used to:
  • the terminal obtains the first target system information block SIB;
  • the radio frequency unit 501 is used for one or more of the following:
  • the terminal obtains a part of the first message through a first target SIB, and the terminal obtains another part of the first message through a second target SIB;
  • the terminal obtains part of the satellite assistance information of the same-frequency neighboring cell through the first SIB, the terminal obtains another part of the satellite assistance information of the same-frequency neighboring cell through the first target SIB, and the terminal obtains the inter-frequency neighboring cell through the second SIB.
  • a part of the satellite assistance information the terminal obtains another part of the satellite assistance information of the inter-frequency neighboring cell through the first target SIB.
  • the radio frequency unit 501 is also used to:
  • the terminal When the terminal considers the first SIB and/or the second SIB to be invalid, the terminal reacquires the first SIB, the second SIB, the first target SIB and/or the second target SIB;
  • the terminal When the terminal determines that the first target SIB and/or the second target SIB are invalid, the terminal reacquires the first SIB, the second SIB, the first target SIB and/or the second target SIB.
  • the satellite assistance information includes one or more of the following:
  • Embodiments of the present application also provide a readable storage medium.
  • Programs or instructions are stored on the readable storage medium.
  • each process of the method embodiment of obtaining the effective time is implemented, and can To achieve the same technical effect, to avoid repetition, we will not repeat them here.
  • the processor is the processor in the terminal described in the above embodiment.
  • the readable storage medium includes computer readable storage media, such as computer read-only memory ROM, random access memory RAM, magnetic disk or optical disk, etc.
  • An embodiment of the present application further provides a chip.
  • the chip includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement the above method of obtaining effective time.
  • Each process in the example can achieve the same technical effect. To avoid repetition, we will not repeat it here.
  • chips mentioned in the embodiments of this application may also be called system-on-chip, system-on-a-chip, system-on-chip or system-on-chip, etc.
  • Embodiments of the present application further provide a computer program/program product.
  • the computer program/program product is stored in a storage medium.
  • the computer program/program product is executed by at least one processor to implement the above method of obtaining effective time.
  • Each process of the embodiment can achieve the same technical effect, so to avoid repetition, it will not be described again here.
  • the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation.
  • the technical solution of the present application can be embodied in the form of a computer software product that is essentially or contributes to the existing technology.
  • the computer software product is stored in a storage medium (such as ROM/RAM, disk , CD), including several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in various embodiments of this application.

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Abstract

本申请公开了一种获取卫星辅助信息的方法、设备及可读存储介质，属于通信技术领域，该方法包括：终端获取第一消息和第二消息，所述第一消息包括至少一个卫星辅助信息，所述第二消息包括服务小区的卫星辅助信息；所述终端根据所述第一消息和/或所述第二消息，确定目标小区或目标频点的卫星辅助信息，所述目标小区为所述服务小区的邻小区，所述目标频点为服务频点的邻频点，所述服务频点为服务小区所在频点；其中，所述第一消息中的卫星辅助信息与至少一个小区关联，或者，所述第一消息中的卫星辅助信息与至少一个频点关联。

Description

获取卫星辅助信息的方法、设备及可读存储介质
相关申请的交叉引用
本申请主张在2022年04月11日在中国提交的中国专利申请No.202210377418.9的优先权，其全部内容通过引用包含于此。
技术领域
本申请属于通信技术领域，具体涉及一种获取卫星辅助信息的方法、设备及可读存储介质。
背景技术
目前非地面通信网络(Non-Terrestrial Networks，NTN)中，网络只能通过系统广播消息广播服务小区的卫星辅助信息及其有效时间，然而，在NTN中，邻小区或邻频点的卫星辅助信息对终端来说也至关重要，若终端不能获取邻小区或邻频点的卫星辅助信息，可能会导致终端测量不到某些邻小区，从而影响移动性管理。
发明内容
本申请实施例提供一种获取卫星辅助信息的方法、设备及可读存储介质，能够解决终端无法获取邻小区或邻频点的卫星辅助信息的问题。
第一方面，提供了一种获取卫星辅助信息的方法，包括：
终端获取第一消息和第二消息，所述第一消息包括至少一个卫星辅助信息，所述第二消息包括服务小区的卫星辅助信息；
所述终端根据所述第一消息和/或所述第二消息，确定目标小区或目标频点的卫星辅助信息，所述目标小区为所述服务小区的邻小区，所述目标频点为服务频点的邻频点，所述服务频点为服务小区所在频点；
其中，所述第一消息中的卫星辅助信息与至少一个小区关联，或者，所述第一消息中的卫星辅助信息与至少一个频点关联
第二方面，提供了一种获取卫星辅助信息的装置，包括：
获取模块，用于终端获取第一消息和第二消息，所述第一消息包括至少一个卫星辅助信息，所述第二消息包括服务小区的卫星辅助信息；
确定模块，用于所述终端根据所述第一消息和/或所述第二消息，确定目标小区或目标频点的卫星辅助信息，所述目标小区为所述服务小区的邻小区，所述目标频点为服务频点的邻频点，所述服务频点为服务小区所在频点；
其中，所述第一消息中的卫星辅助信息与至少一个小区关联，或者，所述第一消息中的卫星辅助信息与至少一个频点关联。
第三方面，提供了一种终端，该终端包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第四方面，提供了一种终端，包括处理器及通信接口，其中，所述通信接口用于终端获取第一消息和第二消息，所述第一消息包括至少一个卫星辅助信息，所述第二消息包括服务小区的卫星辅助信息；
所述处理器用于所述终端根据所述第一消息和/或所述第二消息，确定目标小区或目标频点的卫星辅助信息，所述目标小区为所述服务小区的邻小区，所述目标频点为服务频点的邻频点，所述服务频点为服务小区所在频点；
其中，所述第一消息中的卫星辅助信息与至少一个小区关联，或者，所述第一消息中的卫星辅助信息与至少一个频点关联。
第五方面，提供了一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤。
第六方面，提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方面所述的方法的步骤。
第七方面，提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述计算机程序/程序产品被至少一个处理器执行以实现如第一方面所述的方法的步骤。
在本申请实施例中，终端根据包括至少一个卫星辅助信息的第一消息和/或包括服务小区的卫星辅助信息的第二消息，确定目标小区或目标频点的卫星辅助信息，从而使得终端能够通过第一消息和第二消息获得邻小区(或邻频点)的卫星辅助信息，保证了终端移动性管理的正确性。
附图说明
图1是一种NTN网络架构示意图；
图2是本申请实施例提供的获取卫星辅助信息的方法的流程示意图；
图3是本申请实施例提供的获取卫星辅助信息的装置的结构示意图；
图4是本申请实施例提供的通信设备的结构示意图；
图5是本申请实施例提供的终端的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”所区别的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，还可用于其他无线通信系统，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency Division Multiple Access，SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的系统和无线电技术，也可用于其他系统和无线电技术。以下描述出于示例目的描述了新空口(New Radio，NR)系统，并且在以下大部分描述中使用NR术语，但是这些技术也可应用于NR系统应用以外的应用，如第6代(6th Generation，6G)通信系统。
本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端和网络侧设备。其中，终端可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、增强现实(augmented reality，AR)/虚拟现实(virtual reality，VR)设备、机器人、可穿戴式设备(Wearable Device)、车载设备(Vehicle User Equipment，VUE)、行人终端(Pedestrian User Equipment，PUE)、智能家居(具有无线通信功能的家居设备，如冰箱、电视、洗衣机或者家具等)、游戏机、个人计算机(personal computer，PC)、柜员机或者自助机等终端侧设备，可穿戴式设备包括：智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智能脚镯、智能脚链等)、智能腕带、智能服装等。需要说明的是，在本申请实施例并不限定终端的具体类型。网络侧设备可以包括接入网设备或核心网设备，其中，接入网设备也可以称为无线接入网设备、无线接入网(Radio Access Network,RAN)、无线接入网功能或无线接入网单元。接入网设备可以包括基站、无线局域网(Wireless Local Area Network，WLAN)接入点或WiFi节点等，基站可被称为节点B、演进节点B(eNB)、接入点、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service  Set，BSS)、扩展服务集(Extended Service Set，ESS)、家用B节点、家用演进型B节点、发送接收点(Transmitting Receiving Point，TRP)或所述领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于特定技术词汇，需要说明的是，在本申请实施例中仅以NR系统中的基站为例进行介绍，并不限定基站的具体类型。核心网设备可以包含但不限于如下至少一项：核心网节点、核心网功能、移动管理实体(Mobility Management Entity，MME)、接入移动管理功能(Access and Mobility Management Function，AMF)、会话管理功能(Session Management Function，SMF)、用户平面功能(User Plane Function，UPF)、策略控制功能(Policy Control Function，PCF)、策略与计费规则功能单元(Policy and Charging Rules Function，PCRF)、边缘应用服务发现功能(Edge Application Server Discovery Function，EASDF)、统一数据管理(Unified Data Management，UDM)、统一数据仓储(Unified Data Repository，UDR)、归属用户服务器(Home Subscriber Server，HSS)、集中式网络配置(Centralized network configuration，CNC)、网络存储功能(Network Repository Function，NRF)，网络开放功能(Network Exposure Function，NEF)、本地NEF(Local NEF，或L-NEF)、绑定支持功能(Binding Support Function，BSF)、应用功能(Application Function，AF)等。需要说明的是，在本申请实施例中仅以NR系统中的核心网设备为例进行介绍，并不限定核心网设备的具体类型。
为更好理解本申请实施例的技术方案，首先对以下内容进行介绍：
1.NTN简介
非地面网络是指采用卫星或者无人机系统(Unmanned Aircraft System,UAS)平台进行传输的网络或网络段，相对于地面通信系统，基于卫星的非地面通信系统具有更为广阔的覆盖范围，适用的典型场景包括无法建设地面基站和地面基站损坏的情况，比如偏远山区、沙漠、海洋、森林中的连续覆盖，或是发生自然灾害，地面基站损坏时的应急通信。
卫星：包括低轨道(Low Earth Orbiting,LEO)卫星，中轨道(Medium Earth Orbiting,MEO)卫星，对地静止轨道(Geostationary Earth Orbiting,GEO)卫星以及高椭圆轨道(Highly Elliptical Orbiting,HEO)卫星。
非地面网络的典型场景包括透明转发式，即卫星作为转发中继，如图1所示，非地面网络的典型场景包括还包括信号再生式，即卫星直接作为基站。
其中，对于透明转发式，卫星与终端的链路为服务链路，卫星与地面基站的链路为反馈链路。
2.服务小区星历信息
服务小区的卫星辅助信息可以通过系统广播消息广播，内容包括如下：
(1)星历(Ephemeris)，星历包括卫星星历，卫星星历可以用位置和速度状态矢量的格式表示，也可以用轨道参数的格式表示；
(2)公共时间提前量(Timing Advance，TA)参数(common TA parameters)，用于指示终端计算定时提前的信息；
(3)上行同步信息的有效期(ntnUlSyncValidityDuration)；
(4)t-Service，用于指示小区停止服务的时间；
(5)小区参考位置；
(6)纪元时间(Epoch time)；
(7)下行传输的极化信息，包括左极化，右极化，线极化；
(8)上行传输的极化信息，包括左极化，右极化，线极化；
(9)定时提前上报指示，用于指示终端上报定时提前量；
(10)K_mac，表示在下行链路和上行链路的帧定时在gNB上不一致的情况下，网络提供的调度偏移；
(11)CellSpecific_K_offset，指示在NTN中修改定时关系的调度偏移；
其中，Epoch time和ntnUlSyncValidityDuration构成服务小区卫星辅助信息的有效时间，即以Epoch time为起点，长度为ntnUlSyncValidityDuration的一段时间，表示终端在没有获得新的辅助信息的情况下应用辅助信息的最长时间。若该有效时间超时，终端应该重新获取卫星辅助信息。
下面结合附图，通过一些实施例及其应用场景对本申请实施例提供的获取有效时间的方法进行详细地说明。
参见图2，本申请实施例提供一种获取卫星辅助信息的方法，包括：
步骤201：终端获取第一消息和第二消息，第一消息包括至少一个卫星辅助信息，第二消息包括服务小区的卫星辅助信息；例如终端可以通过网络侧广播的系统信息块(System Information Block，SIB)来获取第一消息和第二消息，该第一消息和第二消息可以是同一个消息，该第一消息和第二消息也可以是不同消息。
步骤202：终端根据第一消息和/或第二消息，确定目标小区或目标频点的卫星辅助信息，目标小区为服务小区的邻小区，目标频点为服务频点的邻频点，服务频点为服务小区所在频点；
其中，第一消息中的卫星辅助信息与至少一个小区关联，或者，第一消息中的卫星辅助信息与至少一个频点关联。
在一些实施例中，上述第一消息中的卫星辅助信息与至少一个小区关联，指的是第一消息中的卫星辅助信息可以是针对小区(或小区组)的卫星辅助信息，也即第一消息中的卫星辅助信息可以是按照小区(或小区组)颗粒度(per cell/per cell group)广播发送的；上述第一消息中的卫星辅助信息与至少一个频点关联，指的是第一消息中的卫星辅助信息可以是针对频点的卫星辅助信息，也即第一消息中的卫星辅助信息可以是按照频点颗粒度(per frequency)广播发送的。
在一些实施例中，第一消息包括至少一个卫星辅助信息，可以理解为包括至少一个NTN的邻小区相关信息(例如：ntn-NeighCellConfigList、ntn-NeighCellConfigListExt中的至少一者)。
在一些实施例中，第二消息包括服务小区的卫星辅助信息，可以是服务小区的NTN配置信息(例如：ntn-Config)。
在一些实施例中，终端根据第一消息和/或第二消息，确定目标小区或目标频点的卫星辅助信息，可以理解为终端根据第一消息和第二消息中的至少一者，确定目标小区或目标频点(例如：目标小区的载波频率,carrierFrequcency)的卫星辅助信息。其中，目标小区或目标频点的卫星辅助信息可以包括物理小区标识(例如：phyCellID)。
在一些实施例中，上述卫星辅助信息包括如下至少之一：
(1)星历信息，星历信息包括卫星星历，卫星星历可以用位置和速度状态矢量的格式表示，也可以用轨道参数的格式表示；
(2)公共TA参数(common TA parameters)，用于指示终端计算定时提前的信息；
(3)下行传输的极化信息，取值包括左极化，右极化，线极化；
(4)上行传输的极化信息，取值包括左极化，右极化，线极化；
(5)定时提前上报指示，用于指示终端上报定时提前量；
(6)定时提前相关信息，包括终端计算定时提前的信息；
(7)K_mac，表示在下行链路和上行链路的帧定时在gNB上不一致的情况下，网络提供的调度偏移；
(8)CellSpecific_K_offset，指示在NTN中修改定时关系的调度偏移；
(9)t-Service，用于指示小区停止服务的时间
(10)小区参考位置；
(11)纪元时间(Epoch time)；
(12)上行同步信息的有效期(ntnUlSyncValidityDuration)
在本申请实施例中，终端根据包括至少一个卫星辅助信息的第一消息和/或包括服务小区的卫星辅助信息的第二消息，确定目标小区或目标频点的卫星辅助信息，从而让终端能够获得邻小区(或邻频点)的卫星辅助信息，保证了终端移动性管理的正确性。
在一种可能的实施方式中，在第一消息中的卫星辅助信息与至少一个小区关联的情况下，终端根据第一消息和/或第二消息，确定目标小区或目标频点的卫星辅助信息，包括以下任意一项：
(A1)终端根据第一列表或第二列表确定目标小区的卫星辅助信息；第一列表包括第一卫星辅助信息，第一卫星辅助信息包括至少一个同频邻小区的卫星辅助信息；第二列表包括第二卫星辅助信息，第二卫星辅助信息包括至少一个异频邻小区的卫星辅助信息；同频邻小区所在的频点与服务频点相同，异频邻小区所在的频点与服务频点不同；
在本申请实施例中，对于邻小区可以按照与服务小区是否同频来划分，即分为同频邻小区和异频邻小区，相应的网络侧所提供的卫星辅助信息对应可以分为同频邻小区的卫星辅助信息和异频邻小区的卫星辅助信息；将所有同频邻小区的卫星辅助信息组成第一列表(第一列表中的元素可以相同或不同，相同则表示有多个小区的卫星辅助信息相同)，将 所有异频邻小区的卫星辅助信息组成第二列表，终端根据第一列表或第二列表来确定全部邻小区的具体卫星辅助信息；
(A2)终端根据第三列表或第四列表确定目标小区的卫星辅助信息；第三列表包括第一卫星辅助信息，第一卫星辅助信息包括至少一个同频邻小区的卫星辅助信息；第四列表包括第三卫星辅助信息，第三卫星辅助信息包括至少一个邻小区的卫星辅助信息，至少一个邻小区所在的频点为第一频点，第一频点与服务频点不同；
在本申请实施例中，将所有同频邻小区的卫星辅助信息组成第三列表，针对异频邻小区，按照不同频点组成一个包括至少一个邻小区的卫星辅助信息的第四列表，至少一个邻小区所在的频点为第一频点，终端根据第三列表或第四列表来确定全部邻小区的具体卫星辅助信息；
(A3)终端根据第五列表确定目标小区的卫星辅助信息；第五列表包括第四卫星辅助信息，第四卫星辅助信息包括至少一个邻小区的卫星辅助信息；
在本申请实施例中，将所有同频邻小区的卫星辅助信息以及所有异频邻小区的卫星辅助信息合并为一个第五列表，终端根据第五列表来确定全部邻小区的具体卫星辅助信息；
(A4)终端根据第六列表确定目标小区的卫星辅助信息；第六列表包括第五卫星辅助信息，第五卫星辅助信息包括服务小区的卫星辅助信息和至少一个邻小区的卫星辅助信息。
在本申请实施例中，与(A1)～(A3)中邻小区卫星辅助信息与服务小区的卫星辅助信息采用独立信息单元(information element，IE)不同，(A4)中邻小区的卫星辅助信息与服务小区的卫星辅助信息共用一个IE，将服务小区的卫星辅助信息、所有同频邻小区的卫星辅助信息以及所有异频邻小区的卫星辅助信息合并为一个第六列表，即合并为一个包含所有小区的卫星辅助信息的列表。终端根据第六列表来确定全部邻小区的具体卫星辅助信息；
通过上述(A1)～(A4)的方式，实现在卫星辅助信息基于小区(或小区组)颗粒度广播的情况下，终端能够按照不同邻小区划分方式确定全部邻小区的具体卫星辅助信息。
在一种可能的实施方式中，在第一消息中的卫星辅助信息与至少一个频点关联的情况下，终端根据第一消息和/或第二消息，确定目标频点或目标小区的卫星辅助信息，包括以下任意一项：
(B1)终端根据第七列表和第八列表确定目标频点或目标小区的卫星辅助信息；第七列表包括第六卫星辅助信息，第六卫星辅助信息包括至少一个邻频点的卫星辅助信息，邻频点与服务频点不同；第八列表包括至少一个第一信息，第一信息用于指示至少一个邻频点中每个邻频点对应的至少一个邻小区；
在本申请实施例中，由于第一消息中的卫星辅助信息与频点关联，相应对于频点与服务小区不同的异频邻小区，可以按照频点对应为至少一个与服务频点不同的邻频点，每个邻频点可以对应有一个或多个频点相同的邻小区；将所有邻频点的卫星辅助信息组成一个第七列表，同时对于每个邻频点对应的至少一个邻小区也可以组成一个第八列表，终端根 据第七列表和第八列表来确定全部邻频点及邻频点对应的邻小区的具体卫星辅助信息；
(B2)终端根据第八列表和第九列表确定目标频点或目标小区的卫星辅助信息；第九列表包括第七卫星辅助信息，第七卫星辅助信息包括服务频点的卫星辅助信息和至少一个邻频点的卫星辅助信息，邻频点与服务频点不同；第八列表包括至少一个第一信息，第一信息用于指示至少一个邻频点中每个邻频点对应的至少一个邻小区。
在本申请实施例中，将服务频点的卫星辅助信息和所有邻频点的卫星辅助信息组成一个第九列表，同时对于每个邻频点对应的至少一个邻小区也可以组成一个第八列表，终端根据第八列表和第九列表来确定全部邻频点及邻频点对应的邻小区的具体卫星辅助信息；
需要说明的是，若目标小区所在的频点为目标频点，则目标小区的卫星辅助信息就是目标频点的卫星辅助信息。
通过上述B1～B2的方式，实现在卫星辅助信息基于频点颗粒度广播的情况下，终端能够按照不同邻频点划分方式确定全部邻频点及邻频点对应的邻小区的具体卫星辅助信息。
在一些实施例中，第五列表可以是NTN邻小区配置列表(例如：ntn-NeighCellConfigList、ntn-NeighCellConfigListExt等)，第五列表包括第四卫星辅助信息，第四卫星辅助信息包括至少一个邻小区的卫星辅助信息(例如：邻小区对应的载波频率carrierFreq和/或物理小区标识phyCellId等)。
在一种实施方式中，(A1)终端根据第一列表或第二列表确定目标小区的卫星辅助信息，包括以下任意一项：
(A1.1)在目标小区是同频邻小区的情况下，终端根据第一列表和第十列表确定目标小区的卫星辅助信息，第十列表包括至少一个同频邻小区的信息，第一列表中的第i个卫星辅助信息与第十列表中的第i个信息对应；
在本申请实施例中，提供一种隐式关联方式来确定目标小区的卫星辅助信息，具体地，针对同频邻小区，第一列表中的卫星辅助信息与第十列表中的同频邻小区的信息按照协议约定的顺序依次一一对应；若第十列表的某个信息对应的第一列表中的元素为空，则表示网络没有为该小区提供卫星辅助信息；
上述第十列表具体可以是SIB3中的IntraFreqNeighCellList或者其他系统消息中与该IntraFreqNeighCellList至少部分相同的关于同频邻小区的信息的列表。
举例，一种实现方式：第一列表intraFreq-NTN-ConfigNeighCellList＝{NTN-configNeighCell1,NTN-configNeighCell2,…..NTN-configNeighCelli,….},IntraFreqNeighCellList＝{IntraFreqNeighCellInfo1,IntraFreqNeighCellInfo2,….IntraFreqNeighCellInfo i,….},若目标小区的物理小区标识符(Physical Cell Identifier，PCI)在IntraFreqNeighCellInfo i中，则目标小区的卫星辅助信息为NTN-configNeighCell i；
另一种实现方式，第一列表中的第i个元素可以与第十列表中第i个元素位于同一个 域，用于指示第十列表中第i个元素对应小区的卫星辅助信息为第一列表中的第i个元素，即若目标小区的PCI在第十列表中的第i个元素中，则目标小区的卫星辅助信息为第一列表中的第i个元素。
(A1.2)在目标小区的异频邻小区的情况下，终端根据第二列表和第十一列表确定目标小区的卫星辅助信息，第十一列表包括至少一个异频邻小区的信息和与至少一个异频邻小区相关的频点信息，第二列表中的第j个卫星辅助信息与第十一列表中的第j个信息对应；
在本申请实施例中，提供一种隐式关联方式来确定目标小区的卫星辅助信息，具体地，针对异频邻小区，第二列表中的卫星辅助信息与第十一列表中的异频邻小区的信息按照协议约定的顺序依次一一对应；若第十一列表的某个信息对应的第二列表中的元素为空(或不存在)，则表示网络没有为该小区提供卫星辅助信息，或者表示该小区没有卫星辅助信息，或者表示该小区为地面通信网络(Terrestrial Networks，TN)小区；
需要说明的是，因为第十一列表包括至少一个异频邻小区的信息和与至少一个异频邻小区相关的频点信息，即第十一列表是一个二维的列表(包括频点维度和与频点对应的邻小区维度)，相应的，第十一列表中的第j个信息具体可以是指第十一列表中索引(index)值的为j的邻小区的信息，具体该第十一列表中索引值可以是：index＝d1+…d(m-1)+n,d(x)表示每个频点中对应的邻小区的条目(entry)数，具体举例：假设第十一列表里包括3个频点，每个频点对应有3个邻小区，那么对于第3个频点对应的第2个邻小区的索引为：index＝3(第一频点中对应的邻小区的条目数)+3(第二频点中对应的邻小区的条目数)+2(第三频点中对应的第2个邻小区的条目数)＝8；
上述第十一列表具体可以是SIB4中的InterFreqCarrierFreqList或者是与该InterFreqCarrierFreqList至少部分相同的关于异频邻小区的信息的列表，该列表在其他系统消息(除了SIB4的系统消息)中广播。
举例，一种实现方式：第二列表interFreq-NTN-ConfigNeighCellList＝{NTN-configNeighCell1,NTN-configNeighCell2,…..NTN-configNeighCellj,….},第十一列表：InterFreqCarrierFreqList＝{InterFreqCarrierFreqInfo1,InterFreqCarrierFreqInfo2,…InterFreqCa rrierFreqInfo m,…},InterFreqCarrierFreqInfo＝{InterFreqNeighCellList,其他与频率相关的信息，InterFreqNeighCellList＝{InterFreqNeighCellInfo 1,InterFreqNeighCellInfo 2,…InterFreqNeighCellInfo n,….}，若目标小区的PCI在index 1＝j的InterFreqNeighCellInfo中，则目标小区的卫星辅助信息为NTN-configNeighCell j；
另一种实现方式，第二列表中的第j个元素可以与第十一列表中的第j个元素位于同一个域，用于指示第十一列表中第j个元素对应小区的卫星辅助信息为第二列表中的第j个元素，即若目标小区的PCI在第十一列表中的第j个元素中，则目标小区的卫星辅助信息为第一列表中的第j个元素，即为与第十一列表中位于同一个域的元素。
上述，i、j、m、n均为正整数。
在一种可能的实施方式中，(A2)终端根据第三列表或第四列表确定目标小区的卫星辅助信息，包括以下任意一项：
(A2.1)在目标小区是同频邻小区的情况下，终端根据第三列表和第十列表确定目标小区的卫星辅助信息，第十列表包括至少一个同频邻小区的信息，第三列表中的第i个卫星辅助信息与第十列表中的第i个信息对应；
在本申请实施例中，提供一种隐式关联方式来确定目标小区的卫星辅助信息，具体地，针对同频邻小区，第三列表中的卫星辅助信息与第十列表中的同频邻小区的信息按照协议约定的顺序依次一一对应；若第十列表的某个信息对应的第三列表中的元素为空(或不存在)，则表示网络没有为该小区提供卫星辅助信息，或者表示该小区没有卫星辅助信息，或者表示该小区为TN小区；
(A2.2)在目标小区所在的频点是第一频点的情况下，终端根据第四列表和第十二列表确定目标小区的卫星辅助信息，第十二列表包括第一频点对应的至少一个邻小区的信息，第四列表中的第j个卫星辅助信息与第十二列表中的第j个信息对应；若第十二列表的某个信息对应的第四列表中的元素为空(或不存在)，则表示网络没有为该小区提供卫星辅助信息，或者表示该小区没有卫星辅助信息，或者表示该小区为TN小区。
在本申请实施例中，提供一种隐式关联方式来确定目标小区的卫星辅助信息，具体地，针对异频邻小区，第四列表中的卫星辅助信息与第十二列表中的第一频点对应的至少一个邻小区的信息按照协议约定的顺序依次一一对应；，若第十二列表的某个信息对应的第四列表中的元素为空(或不存在)，则表示网络没有为该小区提供卫星辅助信息，或者表示该小区没有卫星辅助信息，或者表示该小区为TN小区。
上述第十二列表可以是SIB4中的InterFreqNeighCellList或者其他系统消息(除了SIB4的系统消息)中与该InterFreqNeighCellList至少部分相同的关于异频邻小区的信息的列表
举例：一种实现方式：第四列表intraFreq-NTN-ConfigNeighCellList 1＝{NTN-configNeighCell1,NTN-configNeighCell2,…..NTN-configNeighCellj,…}，第十二列表InterFreqNeighCellList＝{InterFreqNeighCellInfo1,InterFreqNeighCellInfo2,….InterFreqNeighCellInfo j,…},若目标小区的PCI在InterFreqNeighCellInfo i中，则目标小区的卫星辅助信息为NTN-configNeighCell j；需要说明的是，该实施例中，存在至少一个第四列表和至少一个第十二列表
另一种实现方式：第四列表中的第j个元素可以与第十二列表中第j个元素位于同一个域，用于指示第十二列表中第j个元素对应小区的卫星辅助信息为第四列表中的第j个元素，即若目标小区的PCI在第十二列表中的第j个元素中，则目标小区的卫星辅助信息为第四列表中的第j个元素；需要说明的是，该实施例中，存在至少一个第四列表和至少一个第十二列表，即为与第十二列表中位于同一个域的元素。
上述，i、j均为正整数。
在一种可能的实施方式中，(A3)终端根据第五列表确定目标小区的卫星辅助信息，包括以下任意一项：
(A3.1)终端根据第五列表和第十三列表确定目标小区的卫星辅助信息，第十三列表包括至少一个邻小区的信息，第五列表中的第i个卫星辅助信息与第十三列表中的第i个信息对应；
在本申请实施例中，提供一种隐式关联方式来确定目标小区的卫星辅助信息，具体地，针对同频邻小区和异频邻小区，第五列表中的卫星辅助信息与第十三列表中的邻小区的信息按照协议约定的顺序依次一一对应，若第十三列表的某个信息对应的第五列表中的元素为空(或不存在)，则表示网络没有为该小区提供卫星辅助信息，或者表示该小区没有卫星辅助信息，或者表示该小区为TN小区；
需要说明的是，第十三列表中的第i个信息具体可以是指第十三列表中索引(index)值的为i的邻小区的信息，具体该第十三列表中索引值可以是：index＝x+d(x-y+1)+…d(x-y+m-1)+n，x表示第十三列表中第x个同频邻小区元素,y为第十三列表中同频邻小区元素个数，d(z)表示每个频点中对应的邻小区的条目(entry)数；
上述第十三列表具体可以是SIB3中的IntraFreqNeighCellList与SIB4中的interFreq-NTN-ConfigNeighCellList组成的列表；也可以是第一信息和第二信息组成的列表，所述第一信息为与SIB3中与IntraFreqNeighCellList至少部分相同的关于同频邻小区的信息，所述第二信息为与SIB4中InterFreqCarrierFreqList至少部分相同的关于异频邻小区的信息。
举例，一种实现方式：第五列表NTN-ConfigNeighCellList＝{NTN-configNeighCell1,NTN-configNeighCell2，…NTN-configNeighCellj,},第十三列表NeighCellList＝{IntraFreqNeighCellInfo1,IntraFreqNeighCellInfo 2,….IntraFreqNeighCellInfo y,….{InterFreqNeighCellInfo 1,InterFreqNeighCellInfo 2,…InterFreqNeighCellInfo n1}1,….{InterFreqNeighCellInfo 1,InterFreqNeighCellInfo 2,…InterFreqNeighCellInfo nm}m,….},若目标小区的PCI在index＝i的第十三列表中，则目标小区的卫星辅助信息为NTN-configNeighCell i；
另一种实现方式，第五列表中的第i个元素可以与第十三列表中的第i个元素位于同一个域，用于指示第十三列表中第i个元素对应小区的卫星辅助信息为第五列表中的第i个元素，即若目标小区的PCI在第十三列表中的第i个元素中，则目标小区的卫星辅助信息为第五列表中的第i个元素，即为与第十三列表中位于同一个域的元素。
上述，i、j均为正整数。
(A3.2)终端根据第五列表、第一指示列表和第二指示列表确定目标小区的卫星辅助信息，第一指示列表包括至少一个同频邻小区对应的索引index或位图bitmap，第二指示列表包括至少一个异频邻小区对应的index或bitmap，第一指示列表中的第i个index或bitmap用于指示第i个同频邻小区与第五列表中的第m个卫星辅助信息对应，m与第i个 index或bitmap的指示内容对应；第二指示列表中的第j个index或bitmap用于指示第j个异频邻小区与第五列表中的第n个卫星辅助信息对应，n与第j个index或bitmap的指示内容对应；
在本申请实施例中，提供一种显式关联方式来确定目标小区的卫星辅助信息，具体地，针对同频邻小区和异频邻小区，提供同频邻小区对应的index或位图(bitmap)组成的第一指示列表，以及异频邻小区对应的index或bitmap组成的第二指示列表；
通过第一指示列表中的第i个index或bitmap对应指示出第五列表中的第m个卫星辅助信息，m与第i个index或bitmap的指示内容对应，例如：第i个index为2，则对应指示出第五列表中的第2个卫星辅助信息；对于每个bitmap，第一个/最左边的位对应的是第五列表中的第1个卫星辅助信息，第二位对应的是第五列表中的第2个卫星辅助信息，以此类推，如第i个bitmap为010000…(位数与第五列表中的信息个数相同)，则对应指示出第五列表中的第2个卫星辅助信息；
同理，通过第二指示列表中的第j个index或bitmap对应指示出第五列表中的第n个卫星辅助信息，n与第j个index或bitmap的指示内容对应；
一种(A3.2)的实现方式：
具体举例：第五列表NTN-ConfigNeighCellList＝{NTN-configNeighCell1,NTN-configNeighCell2,…..NTN-configNeighCell m…},第一指示列表＝{bitmap1,….bitmap i,….},bitmap i＝0000…1(第m个)000…,表示第i个小区的卫星辅助信息为NTN-configNeighCell m；，所述第i个小区为第十列表中的第i个元素，第十列表具体可以是SIB3中的IntraFreqNeighCellList，或者是与该IntraFreqNeighCellList至少部分相同的关于同频邻小区的信息的列表，该列表在其他系统消息(除了SIB3的系统消息)中广播；
第五列表NTN-ConfigNeighCellList＝{NTN-configNeighCell1,NTN-configNeighCell2,…..NTN-configNeighCell m…},第二指示列表＝{bitmap1,….bitmap i,….},bitmap i＝0000…1(第m个)000…,表示第i个小区的卫星辅助信息为NTN-configNeighCell m，所述第i个小区为第十一列表中的第i个元素，第十一列表具体可以是SIB4中的InterFreqCarrierFreqList，或者是与该InterFreqCarrierFreqList至少部分相同的关于异频邻小区的信息的列表，该列表在其他系统消息(除了SIB4的系统消息)中广播。
具体举例：第五列表NTN-ConfigNeighCellList＝{NTN-configNeighCell1,NTN-configNeighCell2,…..NTN-configNeighCell m…},第一指示列表＝{2,4,1,…},表示第十列表中中第1个小区的卫星辅助信息为NTN-configNeighCell 2；所述第i个小区为第十列表中的第i个元素。
第五列表NTN-ConfigNeighCellList＝{NTN-configNeighCell1,NTN-configNeighCell2,…..NTN-configNeighCell m…},第二指示列表＝{2,4,1,…},表示第十一列表中第1个小区的卫星辅助信息为NTN-configNeighCell 2，所述第i个小区为第十 一列表中的第i个元素
另一种(A3.2)的实现方式：
第一指示列表中的第i个元素可以与第十列表中的第i个元素位于同一个域，用于指示第十列表中第i个元素对应小区的卫星辅助信息由第一指示列表中的第i个元素(index或者bitmap)指示，即若目标小区的PCI在第十列表中的第i个元素中，则目标小区的卫星辅助信息由第一指示列表中的第i个元素指示，例如第i个元素指示的bitmap为0100…或者index为2，则表示目标小区的卫星辅助信息为第五列表中的第2个元素；
第一指示列表中的第i个元素可以与第十一列表中的第i个元素位于同一个域，用于指示第十一列表中第i个元素对应小区的卫星辅助信息由第一指示列表中的第i个元素(index或者bitmap)指示，即若目标小区的PCI在第十一列表中的第i个元素中，则目标小区的卫星辅助信息由第一指示列表中的第i个元素指示，例如第i个元素指示的bitmap为0100…或者index为2，则表示目标小区的卫星辅助信息为第五列表中的第2个元素
上述第十列表具体可以是SIB3中的IntraFreqNeighCellList，或者是与该IntraFreqNeighCellList至少部分相同的关于同频邻小区的信息的列表，该列表在其他系统消息(除了SIB3的系统消息)中广播；
上述第十一列表具体可以是SIB4中的InterFreqCarrierFreqList，或者是与该InterFreqCarrierFreqList至少部分相同的关于异频邻小区的信息的列表，该列表在其他系统消息(除了SIB4的系统消息)中广播。
(A3.3)终端根据第五列表、第十三列表和第三指示列表确定目标小区的卫星辅助信息，第十三列表包括至少一个邻小区的信息，第三指示列表包括至少一个邻小区对应的index或bitmap，第三指示列表中的第i个index或bitmap用于指示第十三列表中的第i个信息与第五列表中的第m个卫星辅助信息对应，m与第i个index或bitmap的指示内容对应；
在本申请实施例中，提供一种显式关联方式来确定目标小区的卫星辅助信息，具体地，针对同频邻小区和异频邻小区，采用一个index或bitmap指示列表，即第三指示列表；通过第三指示列表为每个邻小区指示出其在第五列表中对应的卫星辅助信息。该m可以包含一个或多个值，表示可以通过第三指示列表为每个邻小区指示出其在第五列表中对应的一个或多个卫星辅助信息。
举例：一种实现方式：第五列表NTN-ConfigNeighCellList＝{NTN-configNeighCell1,NTN-configNeighCell2,…..NTN-configNeighCell m…},,第三指示列表＝{2,4,1,…}或{bitmap 1,….bitmap i,….},bitmap 1＝0100…,表示第十三列表中第1个小区的卫星辅助信息为NTN-configNeighCell 2，所述第i个小区为第十三列表中的第i个元素。
另一种实现方式，第三指示列表中的第i个元素可以与第十三列表中的第i个元素位于同一个域，用于指示第十三列表中第i个元素对应小区的卫星辅助信息由第三指示列表中的第i个元素(index或者bitmap)指示，即若目标小区的PCI在第十三列表中的第i 个元素中，则目标小区的卫星辅助信息由第三指示列表中的第i个元素指示，例如第i个元素指示的bitmap为0100…或者index为2，则表示目标小区的卫星辅助信息为第五列表中的第2个元素。
上述第十三列表具体可以是SIB3中的IntraFreqNeighCellList与SIB4中的InterFreqCarrierFreqListinterFreq-NTN-ConfigNeighCellList组成的列表；也可以是第一信息和第二信息组成的列表，所述第一信息为与SIB3中与IntraFreqNeighCellList至少部分相同的关于同频邻小区的信息，所述第二信息为与SIB4中InterFreqCarrierFreqList至少部分相同的关于异频邻小区的信息。
(A3.4)终端根据第五列表、第十三列表和第四指示列表确定目标小区的卫星辅助信息，第十三列表包括至少一个邻小区的信息，第四指示列表包括至少一个邻小区的卫星辅助信息对应的index或bitmap，第四指示列表中的第i个index或bitmap用于指示第五列表中的第i个卫星辅助信息与第十三列表中的第m个信息对应，m与第i个index或bitmap的指示内容对应；
在本申请实施例中，提供一种显式关联方式来确定目标小区的卫星辅助信息，具体地，针对同频邻小区的卫星辅助信息和异频邻小区的卫星辅助信息，采用一个index或bitmap指示列表，即第四指示列表(与(A3.3)不同的是这里index或bitmap是用于指示卫星辅助信息关联哪些小区的，而(A3.3)中index或bitmap是用于指示小区关联哪些(或者哪个)卫星辅助信息小区)；通过第四指示列表为每个第五列表中的卫星辅助信息指示出其在第十三列表中对应的邻小区。该m可以包含一个或多个值，表示可以通过第四指示列表为每个第五列表中的卫星辅助信息指示出其在第十三列表中对应的一个或多个邻小区，也可以理解为指示出的这个或多个邻小区使用相同的卫星辅助信息。
具体举例，一种实现方式：第五列表NTN-ConfigNeighCellList＝{NTN-configNeighCell1,NTN-configNeighCell2,…..NTN-configNeighCell m…},第四指示列表＝{bitmap1,….bitmap m,….},bitmap 1＝10010…..,或者第四指示列表＝{{1,4}，{2},….}，表示第十三列表中的第1个和第4个的小区的卫星辅助信息为NTN-configNeighCell 1，其中，第i个小区为第十三列表中的第i个元素；
另一种实现方式：第四指示列表中的第i个元素可以与第十三列表中的第i个元素位于同一个域，用于指示第五列表中第i个元素对应的小区的由第四指示列表中的第i个元素(index或者bitmap)指示，例如第i个元素指示的bitmap为1004…或者index为{1,4}，则表示第五列表中的第i个卫星辅助信息关联的小区为第十三列表中的第1个元素和第4个元素，即第十三列表中的第1个和第4个小区卫星辅助信息为第五列表中的第i个元素。
上述第十三列表具体可以是SIB3中的IntraFreqNeighCellList与SIB4中的InterFreqCarrierFreqListinterFreq-NTN-ConfigNeighCellList组成的列表；也可以是第一信息和第二信息组成的列表，所述第一信息为与SIB3中与IntraFreqNeighCellList至少部分相同的关于同频邻小区的信息，所述第二信息为与SIB4中InterFreqCarrierFreqList至少部分 相同的关于异频邻小区的信息。
(A3.5)终端根据第五列表、第十三列表和第一小区列表确定目标小区的卫星辅助信息，第十三列表包括至少一个邻小区的信息，第一小区列表包括至少一个邻小区的卫星辅助信息对应的小区信息，小区信息包括如下至少之一：物理小区标识PCI，频点；第一小区列表用于指示第五列表中的第i个卫星辅助信息与第十三列表中的第m个信息对应，m与第一小区列表的指示内容对应；
在本申请实施例中，提供一种显式关联方式来确定目标小区的卫星辅助信息，具体地，直接通过第一小区列表，采用来进行指示PCI和/或频点等小区信息来进行指示。
一种实现方式，第五列表NTN-ConfigNeighCellList＝{NTN-configNeighCell1,NTN-configNeighCell2,…..NTN-configNeighCell m…},第一小区列表＝{{PCI 1，PCI 4}，{PCI 3}…}，表示物理小区标识为PCI 1和PCI 4的小区的卫星辅助信息为NTN-configNeighCell1；
另一种实现方式，第一小区列表中的第i个元素可以和第五列表中第i个元素位于同一个域，用于指示第五列表中第i个元素对应的小区的由第一小区列表中的第i个元素指示，例如第i个元素为{PCI 1，PCI 4}，则表示第五列表中的第i个卫星辅助信息关联的小区为PCI取值为PCI 1，PCI 4的小区，即第十三列表中的PCI取值为PCI 1，PCI 4的小区的卫星辅助信息为第五列表中的第i个元素。
上述，i、j、m、n均为正整数。
在一种可能的实施方式中，(A4)终端根据第六列表确定目标小区的卫星辅助信息，包括以下任意一项：
(A4.1)终端根据第六列表和第十四列表确定目标小区的卫星辅助信息，第十四列表包括服务小区的信息和至少一个邻小区的信息，第六列表中的至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与第十四列表中的至少一个邻小区的信息中的第i个信息对应；
在本申请实施例中，提供一种隐式关联方式来确定目标小区的卫星辅助信息，具体地，在第六列表中可以默认将第一个元素设置为服务小区的卫星辅助信息，可以理解的是将最后一个元素设置为服务小区的卫星辅助信息，或者中间任意一个设置为服务小区的卫星辅助信息均是可以适用的，本申请中为了描述方案方便，统一默认将第一个元素设置为服务小区的卫星辅助信息；同理，第十四列表中将第一个元素设置为服务小区的信息；
这样从第六列表和第十四列表的第一元素开始，按照协议约定顺序依次一一对应，即可确定出全部邻小区对应的卫星辅助信息。
(A4.2)终端根据第六列表、第十四列表和第五指示列表确定目标小区的卫星辅助信息，第十四列表包括服务小区的信息和至少一个邻小区的信息，第五指示列表包括服务小区的index或bitmap和至少一个邻小区对应的index或bitmap，第五指示列表中的服务小区对应的index或bitmap用于指示第十四列表中的服务小区的信息与第六列表中的服务小 区的卫星辅助信息对应，第五指示列表中的至少一个邻小区对应的index或bitmap中的第i个index或bitmap，用于指示第十四列表中的至少一个邻小区的信息中的第i个信息，与第六列表中的至少一个邻小区的卫星辅助信息中的第m个卫星辅助信息对应，m与第i个index或bitmap的指示内容对应；
在本申请实施例中，提供一种显式关联方式来确定目标小区的卫星辅助信息，具体地，在第六列表中可以默认将第一个元素设置为服务小区的卫星辅助信息；同理，第十四列表中将第一个元素设置为服务小区的信息；第五指示列表中将第一个index或bitmap设置指示服务小区；
通过第五指示列表为每个邻小区指示出其在第六列表中对应的卫星辅助信息。该m可以包含一个或多个值，表示可以通过第五指示列表为每个邻小区指示出其在第五列表中对应的一个或多个卫星辅助信息。
(A4.3)终端根据第六列表、第十四列表和第六指示列表确定目标小区的卫星辅助信息，第十四列表包括服务小区的信息和至少一个邻小区的信息，第六指示列表包括服务小区的卫星辅助信息对应的index或bitmap和至少一个邻小区的卫星辅助信息对应的index或bitmap，第六指示列表中的服务小区的卫星辅助信息对应的index或bitmap用于指示第十四列表中的服务小区的信息与第六列表中的服务小区的卫星辅助信息对应，第六指示列表中的至少一个邻小区的卫星辅助信息对应的index或bitmap中的第i个index或bitmap，用于指示第六列表中的至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与第十四列表中的至少一个邻小区的信息中的第m个信息对应，m与第i个index或bitmap的指示内容对应；
在本申请实施例中，提供一种显式关联方式来确定目标小区的卫星辅助信息，具体地，在第六列表中可以默认将第一个元素设置为服务小区的卫星辅助信息；同理，第十四列表中将第一个元素设置为服务小区的信息；第六指示列表中将第一个index或bitmap设置指示服务小区；
通过第六指示列表为每个第六列表中的卫星辅助信息指示出其在第十四列表中对应的邻小区。该m可以包含一个或多个值，表示可以通过第六指示列表为每个第六列表中的卫星辅助信息指示出其在第十四列表中对应的一个或多个邻小区，也可以理解为指示出的这个或多个邻小区使用相同的卫星辅助信息。
(A4.4)终端根据第六列表、第十四列表和第二小区列表确定目标小区的卫星辅助信息，第十四列表包括服务小区的信息和至少一个邻小区的信息，第二小区列表包括服务小区的卫星辅助信息对应的小区信息和至少一个邻小区的卫星辅助信息对应的小区信息，小区信息包括如下至少之一：PCI，频点；第二小区列表中的服务小区的卫星辅助信息对应的PCI用于指示第六列表中的服务小区的卫星辅助信息与第十四列表中的服务小区的信息对应，第二小区列表用于指示第六列表中的至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与第十四列表中的至少一个邻小区的信息中的第m个信息对应，m与第i 个PCI的指示内容对应；
在本申请实施例中，提供一种显式关联方式来确定目标小区的卫星辅助信息，具体地，直接通过第二小区列表，采用来进行指示PCI和/或频点等小区信息来进行指示。该m可以包含一个或多个值，表示可以通过第二小区列表为每个第六列表中的卫星辅助信息指示出其在第十四列表中对应的一个或多个邻小区，也可以理解为指示出的这个或多个邻小区使用相同的卫星辅助信息。
其中，i、m均为正整数。
上述该实施例中，第十四列表的第一元素为服务小区的信息，其他元素为第十三列表中的元素。
在一种可能的实施方式中，(B1)终端根据第七列表和第八列表确定目标频点或目标小区的卫星辅助信息，包括以下任意一项：
(B1.1)终端根据第七列表、第八列表和第十五列表确定目标频点或目标小区的卫星辅助信息，第十五列表包括至少一个邻频点的信息，第七列表中的第i个卫星辅助信息，与第十五列表中的第i个信息对应，第十五列表中的第i个邻频点的信息与第八列表中的第i个第一信息对应；
在本申请实施例中，提供一种隐式关联方式来确定目标频点或目标小区的卫星辅助信息，具体地，将所有邻频点的卫星辅助信息组成第七列表，按照协议约定顺序将第七列表中的邻频点的卫星辅助信息与第十五列表中的邻频点的信息一一对应；这样能够确定出每个邻频点对应的卫星辅助信息；同时，第七列表中的邻频点的卫星辅助信息与第八列表中指示每个所述邻频点对应的至少一个邻小区也对应，相当于确定出每个邻频点对应的一个或多个邻小区使用相同的卫星辅助信息。
(B1.2)终端根据第七列表、第八列表、第十五列表和第七指示列表确定目标频点或目标小区的卫星辅助信息，第十五列表包括至少一个邻频点的信息，第七指示列表包括至少一个邻频点对应的index或bitmap，第七指示列表中的第i个index或bitmap用于指示第十五列表中的第i个邻频点的信息与第七列表中的第m个卫星辅助信息对应，m与第i个index或bitmap的指示内容对应，第十五列表中的第i个邻频点的信息与第八列表中的第i个第一信息对应；
在本申请实施例中，提供一种显式关联方式来确定目标频点或目标小区的卫星辅助信息，具体地，通过第七指示列表为每个第十五列表中的邻频点指示出其在第七列表中对应的卫星辅助信息。该m可以包含一个或多个值，表示可以通过第七指示列表为每个第十五列表中的邻频点指示出其在第七列表中对应的一个或多个卫星辅助信息。同时，第七列表中的邻频点的卫星辅助信息与第八列表中指示每个所述邻频点对应的至少一个邻小区也对应，相当于确定出每个邻频点对应的一个或多个邻小区使用相同的卫星辅助信息。
(B1.3)终端根据第七列表、第八列表、第十五列表和第八指示列表确定目标频点或目标小区的卫星辅助信息，第十五列表包括至少一个邻频点的信息，第八指示列表包括至 少一个邻频点的卫星辅助信息对应的index或bitmap，第八指示列表中的第i个index或bitmap用于指示第七列表中的第i个卫星辅助信息与第十五列表中的第m个邻频点的信息对应，m与第i个index或bitmap的指示内容对应，第十五列表中的第i个邻频点的信息与第八列表中的第i个第一信息对应；
在本申请实施例中，提供一种显式关联方式来确定目标频点或目标小区的卫星辅助信息，具体地，通过第八指示列表为每个第七列表中的卫星辅助信息指示出其在第十五列表中对应的邻频点。该m可以包含一个或多个值，表示可以通过第八指示列表为每个第七列表中的卫星辅助信息指示出其在第十五列表中对应的一个或多个邻频点，也可以理解为指示出的这一个或多个邻频点使用相同的卫星辅助信息；同时，第七列表中的邻频点的卫星辅助信息与第八列表中指示每个所述邻频点对应的至少一个邻小区也对应，相当于确定出每个邻频点对应的一个或多个邻小区使用相同的卫星辅助信息。
其中，i、m均为正整数。
在一种可能的实施方式中，(B2)终端第八列表和第九列表确定目标频点或目标频点的卫星辅助信息，包括以下任意一项：
(B2.1)终端根据第八列表、第九列表和第十六列表确定目标频点或目标小区的卫星辅助信息，第十六列表包括服务频点的信息和至少一个邻频点的信息，第九列表中的至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与第十六列表中的至少一个邻频点的信息中的第i个信息对应，第十六列表中的至少一个邻频点的信息中的第i个信息与第八列表中的第i个第一信息对应；
在本申请实施例中，提供一种隐式关联方式来确定目标频点或目标小区的卫星辅助信息，具体地，在第九列表中可以默认将第一个元素设置为服务频点的卫星辅助信息；同理，第十六列表中将第一个元素设置为服务频点的信息；
这样从第九列表和第十六列表的第一元素开始，按照协议约定顺序依次一一对应，即可确定出全部邻频点对应的卫星辅助信息。同时，第九列表中的邻频点的卫星辅助信息与第八列表中指示每个所述邻频点对应的至少一个邻小区也对应，相当于确定出每个邻频点对应的一个或多个邻小区使用相同的卫星辅助信息。
(B2.2)终端根据第八列表、第九列表、第十六列表和第九指示列表确定目标频点或目标小区的卫星辅助信息，第十六列表包括服务频点的信息和至少一个邻频点的信息，第九指示列表包括服务频点对应的index或bitmap和至少一个邻频点对应的index或bitmap，第九指示列表中的服务频点对应的index或bitmap用于指示第十六列表包括服务频点的信息与第九列表中的服务频点的卫星辅助信息对应；第九指示列表中的至少一个邻频点对应的index或bitmap中的第i个index或bitmap，用于指示第十六列表中的至少一个邻频点的信息中的第i个信息，与第九列表中的至少一个邻频点的卫星辅助信息中的第m个卫星辅助信息对应，m与第i个index或bitmap的指示内容对应，第十六列表中的至少一个邻频点的信息中的第i个信息与第八列表中的第i个第一信息对应；
在本申请实施例中，提供一种显式关联方式来确定目标频点或目标小区的卫星辅助信息，具体地，在第九列表中可以默认将第一个元素设置为服务频点的卫星辅助信息；同理，第十六列表中将第一个元素设置为服务频点的信息；第九指示列表中将第一个index或bitmap设置指示服务频点
通过第九指示列表为每个邻频点指示出其在第九列表中对应的卫星辅助信息。该m可以包含一个或多个值，表示可以通过第九指示列表为每个邻频点指示出其在第九列表中对应的一个或多个卫星辅助信息。
(B2.3)终端根据第八列表、第九列表、第十六列表和第十指示列表确定目标频点或目标小区的卫星辅助信息，第十六列表包括服务频点的信息和至少一个邻频点的信息，第十指示列表包括服务频点的卫星辅助信息对应的index或bitmap和至少一个邻频点的卫星辅助信息对应的index或bitmap或第一频点列表，第十指示列表中的服务频点的卫星辅助信息对应的index或bitmap或第一频点列表用于指示第十六列表中的服务频点的信息与第九列表中的服务频点的卫星辅助信息对应；第十指示列表中的至少一个邻频点的卫星辅助信息对应的index或bitmap或第一频点列表中的第i个index或bitmap或第一频点列表，用于指示第九列表中的至少一个邻频点的卫星辅助信息中的第i个卫星辅助信息，与第十六列表中的至少一个邻频点的信息中的第m个信息对应，m与第i个index或bitmap或第一频点列表的指示内容对应，第一频点列表包括小区的频点信息，第十六列表中的至少一个邻频点的信息中的第i个信息与第八列表中的第i个第一信息对应；
在本申请实施例中，提供一种显式关联方式来确定目标频点或目标小区的卫星辅助信息，具体地，在第九列表中可以默认将第一个元素设置为服务频点的卫星辅助信息；同理，第十六列表中将第一个元素设置为服务频点的信息；第九指示列表中将第一个index或bitmap设置指示服务频点
通过第九指示列表为第九列表中的卫星辅助信息指示出其在第十六列表对应的邻频点。该m可以包含一个或多个值，表示可以通过第九指示列表为第九列表中的卫星辅助信息指示出其在第十六列表对应的一个或多个邻频点，也可以理解为指示出的这一个或多个邻频点使用相同的卫星辅助信息。
上述，i、m均为正整数。
需要说明的是，上述涉及的列表(第一列表～第十六列表、第一指示列表～第九指示列表等)均可以携带在网络侧广播的SIB中，终端可以在获取到卫星辅助信息的同时一并获取上述各列表。
在一种可能的实施方式中，在第一消息和第二消息为同一个消息的情况下，终端获取第一消息和终端获取第二消息，包括：终端获取第一目标SIB；
例如：所有卫星辅助信息可以通过SIBX(即第一目标SIB)广播；
在一种可能的实施方式中，在第一消息和第二消息为不同消息的情况下，终端获取第一消息和终端获取第二消息，包括以下一项或者多项：
(1)终端通过第一目标SIB获取第一消息的一部分，终端通过第二目标SIB获取第一消息的另一部分；
例如：一部分卫星辅助信息(例如同频的卫星辅助信息)通过SIBX广播，另一部分卫星辅助信息(例如异频的卫星辅助信息)通过SIB Y(即第二目标SIB)广播，该SIBY为引入的新的用于广播邻小区卫星辅助信息的SIB；
(2)终端通过第一SIB获取同频邻小区的一部分卫星辅助信息，终端通过第一目标SIB获取同频邻小区的另一部分卫星辅助信息，终端通过第二SIB获取异频邻小区的一部分卫星辅助信息，终端通过第一目标SIB获取异频邻小区的另一部分卫星辅助信息；
例如：同频邻小区的一部分卫星辅助信息通过SIB3(即第一SIB)广播，另一部分通过SIBX广播；异频邻小区的一部分卫星辅助信息通过SIB4(即第二SIB)广播，另一部分通过SIBX广播；
在一种可能的实施方式中，方法还包括：
(1)在终端认为第一SIB和/或第二SIB无效的情况下，终端重新获取第一SIB、第二SIB、第一目标SIB和/或第二目标SIB；
(2)在终端认为第一目标SIB和/或第二目标SIB无效的情况下，终端重新获取第一SIB、第二SIB、第一目标SIB和/或第二目标SIB。
上述关于终端判断SIB有效性可以采用相关技术中的方式实现，具体可以由终端独立检测完成，或者由网络侧提供一些配置信息来辅助终端完成，本申请实施例对此不做限定。
本申请实施例提供的获取卫星辅助信息的方法，执行主体可以为获取卫星辅助信息的装置。本申请实施例中以获取卫星辅助信息的装置执行获取卫星辅助信息的方法为例，说明本申请实施例提供的获取卫星辅助信息的装置。
参见图3，本申请实施例提供一种获取卫星辅助信息的装置300，包括：
获取模块301，用于终端获取第一消息和第二消息，所述第一消息包括至少一个卫星辅助信息，所述第二消息包括服务小区的卫星辅助信息；
确定模块302，用于所述终端根据所述第一消息和/或所述第二消息，确定目标小区或目标频点的卫星辅助信息，所述目标小区为所述服务小区的邻小区，所述目标频点为服务频点的邻频点，所述服务频点为服务小区所在频点；
其中，所述第一消息中的卫星辅助信息与至少一个小区关联，或者，所述第一消息中的卫星辅助信息与至少一个频点关联。
可选地，在所述第一消息中的卫星辅助信息与至少一个小区关联的情况下，所述确定模块，用于以下任意一项：
所述终端根据第一列表或第二列表确定所述目标小区的卫星辅助信息；所述第一列表包括第一卫星辅助信息，所述第一卫星辅助信息包括至少一个同频邻小区的卫星辅助信息；所述第二列表包括第二卫星辅助信息，所述第二卫星辅助信息包括至少一个异频邻小区的卫星辅助信息；所述同频邻小区所在的频点与所述服务频点相同，所述异频邻小区所在的 频点与所述服务频点不同；
所述终端根据第三列表或第四列表确定目标小区的卫星辅助信息；所述第三列表包括第一卫星辅助信息，所述第一卫星辅助信息包括至少一个同频邻小区的卫星辅助信息；所述第四列表包括第三卫星辅助信息，所述第三卫星辅助信息包括至少一个邻小区的卫星辅助信息，所述至少一个邻小区所在的频点为第一频点，所述第一频点与服务频点不同；
所述终端根据第五列表确定目标小区的卫星辅助信息；所述第五列表包括第四卫星辅助信息，所述第四卫星辅助信息包括至少一个邻小区的卫星辅助信息；
所述终端根据第六列表确定目标小区的卫星辅助信息；所述第六列表包括第五卫星辅助信息，所述第五卫星辅助信息包括所述服务小区的卫星辅助信息和至少一个邻小区的卫星辅助信息。
可选地，在所述第一消息中的卫星辅助信息与至少一个频点关联的情况下，所述确定模块，用于以下任意一项：
所述终端根据第七列表和第八列表确定所述目标频点或目标小区的卫星辅助信息；所述第七列表包括第六卫星辅助信息，所述第六卫星辅助信息包括至少一个邻频点的卫星辅助信息，所述邻频点与所述服务频点不同；所述第八列表包括至少一个第一信息，所述第一信息用于指示所述至少一个邻频点中每个所述邻频点对应的至少一个邻小区；
所述终端根据第八列表和第九列表确定目标频点或目标小区的卫星辅助信息；所述第九列表包括第七卫星辅助信息，所述第七卫星辅助信息包括所述服务频点的卫星辅助信息和至少一个邻频点的卫星辅助信息，所述邻频点与所述服务频点不同；所述第八列表包括至少一个第一信息，所述第一信息用于指示所述至少一个邻频点中每个所述邻频点对应的至少一个邻小区。
可选地，所述确定模块，用于以下任意一项：
在目标小区是同频邻小区的情况下，所述终端根据第一列表和第十列表确定所述目标小区的卫星辅助信息，所述第十列表包括至少一个所述同频邻小区的信息，所述第一列表中的第i个卫星辅助信息与所述第十列表中的第i个信息对应；
在目标小区的异频邻小区的情况下，所述终端根据第二列表和第十一列表确定目标小区的卫星辅助信息，所述第十一列表包括至少一个所述异频邻小区的信息和与至少一个所述异频邻小区相关的频点信息，所述第二列表中的第j个卫星辅助信息与所述第十一列表中的第j个信息对应；
其中，i、j均为正整数。
可选地，所述确定模块，用于以下任意一项：
在目标小区是同频邻小区的情况下，所述终端根据第三列表和第十列表确定所述目标小区的卫星辅助信息，所述第十列表包括至少一个所述同频邻小区的信息，所述第三列表中的第i个卫星辅助信息与所述第十列表中的第i个信息对应；
在目标小区所在的频点是第一频点的情况下，所述终端根据第四列表和第十二列表确 定所述目标小区的卫星辅助信息，所述第十二列表包括所述第一频点对应的至少一个邻小区的信息，所述第四列表中的第j个卫星辅助信息与所述第十二列表中的第j个信息对应；
其中，i、j均为正整数。
可选地，所述确定模块，用于以下任意一项：
所述终端根据所述第五列表和第十三列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第五列表中的第i个卫星辅助信息与所述第十三列表中的第i个信息对应；
所述终端根据所述第五列表、第一指示列表和第二指示列表确定所述目标小区的卫星辅助信息，所述第一指示列表包括至少一个所述同频邻小区对应的索引index或位图bitmap，所述第二指示列表包括至少一个异频邻小区对应的index或bitmap，所述第一指示列表中的第i个index或bitmap用于指示第i个同频邻小区与所述第五列表中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应；所述第二指示列表中的第j个index或bitmap用于指示第j个异频邻小区与所述第五列表中的第n个卫星辅助信息对应，所述n与所述第j个index或bitmap的指示内容对应；
所述终端根据所述第五列表、第十三列表和第三指示列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第三指示列表包括至少一个邻小区对应的index或bitmap，所述第三指示列表中的第i个index或bitmap用于指示所述第十三列表中的第i个信息与所述第五列表中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应；
所述终端根据所述第五列表、第十三列表和第四指示列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第四指示列表包括至少一个邻小区的卫星辅助信息对应的index或bitmap，所述第四指示列表中的第i个index或bitmap用于指示所述第五列表中的第i个卫星辅助信息与所述第十三列表中的第m个信息对应，所述m与所述第i个index或bitmap的指示内容对应；
所述终端根据所述第五列表、第十三列表和第一小区列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第一小区列表包括至少一个邻小区的卫星辅助信息对应的小区信息，所述小区信息包括如下至少之一：物理小区标识PCI，频点；所述第一小区列表用于指示所述第五列表中的第i个卫星辅助信息与所述第十三列表中的第m个信息对应，所述m与所述第一小区列表的指示内容对应；
其中，i、j、m、n均为正整数。
可选地，所述确定模块，用于以下任意一项：
所述终端根据第六列表和第十四列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第六列表中的所述至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十四列表中的所述至少一个邻小区的信息中的第i个信息对应；
所述终端根据所述第六列表、第十四列表和第五指示列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第五指示列表包括所述服务小区的index或bitmap和至少一个邻小区对应的index或bitmap，所述第五指示列表中的所述服务小区对应的index或bitmap用于指示所述第十四列表中的所述服务小区的信息与所述第六列表中的所述服务小区的卫星辅助信息对应，所述第五指示列表中的至少一个邻小区对应的index或bitmap中的第i个index或bitmap，用于指示所述第十四列表中的至少一个邻小区的信息中的第i个信息，与所述第六列表中的至少一个邻小区的卫星辅助信息中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应；
所述终端根据所述第六列表、第十四列表和第六指示列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第六指示列表包括所述服务小区的卫星辅助信息对应的index或bitmap和至少一个邻小区的卫星辅助信息对应的index或bitmap，所述第六指示列表中的所述服务小区的卫星辅助信息对应的index或bitmap用于指示所述第十四列表中的所述服务小区的信息与所述第六列表中的所述服务小区的卫星辅助信息对应，所述第六指示列表中的至少一个邻小区的卫星辅助信息对应的index或bitmap中的第i个index或bitmap，用于指示所述第六列表中的至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十四列表中的至少一个邻小区的信息中的第m个信息对应，所述m与所述第i个index或bitmap的指示内容对应；
所述终端根据所述第六列表、第十四列表和第二小区列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第二小区列表包括所述服务小区的卫星辅助信息对应的小区信息和至少一个邻小区的卫星辅助信息对应的小区信息，所述小区信息包括如下至少之一：PCI，频点；所述第二小区列表中的所述服务小区的卫星辅助信息对应的PCI用于指示所述第六列表中的所述服务小区的卫星辅助信息与所述第十四列表中的所述服务小区的信息对应，所述第二小区列表用于指示所述第六列表中的至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十四列表中的至少一个邻小区的信息中的第m个信息对应，所述m与所述第i个PCI的指示内容对应；
其中，i、m均为正整数。
可选地，所述确定模块，用于以下任意一项：
所述终端根据所述第七列表、所述第八列表和第十五列表确定所述目标频点或目标小区的卫星辅助信息，所述第十五列表包括至少一个所述邻频点的信息，所述第七列表中的第i个卫星辅助信息，与所述第十五列表中的第i个信息对应，所述第十五列表中的第i个邻频点的信息与所述第八列表中的第i个第一信息对应；
所述终端根据所述第七列表、所述第八列表、第十五列表和第七指示列表确定所述目标频点或目标小区的卫星辅助信息，所述第十五列表包括至少一个所述邻频点的信息，所 述第七指示列表包括至少一个所述邻频点对应的index或bitmap，所述第七指示列表中的第i个index或bitmap用于指示所述第十五列表中的第i个所述邻频点的信息与所述第七列表中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应，所述第十五列表中的第i个邻频点的信息与所述第八列表中的第i个第一信息对应；
所述终端根据所述第七列表、所述第八列表、第十五列表和第八指示列表确定所述目标频点或目标小区的卫星辅助信息，所述第十五列表包括至少一个所述邻频点的信息，所述第八指示列表包括至少一个所述邻频点的卫星辅助信息对应的index或bitmap，所述第八指示列表中的第i个index或bitmap用于指示所述第七列表中的第i个卫星辅助信息与所述第十五列表中的第m个所述邻频点的信息对应，所述m与所述第i个index或bitmap的指示内容对应，所述第十五列表中的第i个邻频点的信息与所述第八列表中的第i个第一信息对应；
其中，i、m均为正整数。
可选地，所述确定模块，用于以下任意一项：
所述终端根据所述第八列表、所述第九列表和第十六列表确定所述目标频点或目标小区的卫星辅助信息，所述第十六列表包括所述服务频点的信息和至少一个邻频点的信息，所述第九列表中的所述至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十六列表中的所述至少一个邻频点的信息中的第i个信息对应，所述第十六列表中的所述至少一个邻频点的信息中的第i个信息与所述第八列表中的第i个所述第一信息对应；
所述终端根据所述第八列表、所述第九列表、第十六列表和第九指示列表确定所述目标频点或目标小区的卫星辅助信息，所述第十六列表包括所述服务频点的信息和至少一个邻频点的信息，所述第九指示列表包括所述服务频点对应的index或bitmap和至少一个所述邻频点对应的index或bitmap，所述第九指示列表中的所述服务频点对应的index或bitmap用于指示所述第十六列表包括所述服务频点的信息与所述第九列表中的所述服务频点的卫星辅助信息对应；所述第九指示列表中的至少一个所述邻频点对应的index或bitmap中的第i个index或bitmap，用于指示所述第十六列表中的至少一个邻频点的信息中的第i个信息，与所述第九列表中的至少一个邻频点的卫星辅助信息中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应，所述第十六列表中的所述至少一个邻频点的信息中的第i个信息与所述第八列表中的第i个所述第一信息对应；
所述终端根据所述第八列表、所述第九列表、第十六列表和第十指示列表确定所述目标小区的卫星辅助信息，所述第十六列表包括所述服务频点的信息和至少一个邻频点的信息，所述第十指示列表包括所述服务频点的卫星辅助信息对应的index或bitmap和至少一个所述邻频点的卫星辅助信息对应的index或bitmap或第一频点列表，所述第十指示列表中的所述服务频点的卫星辅助信息对应的index或bitmap或第一频点列表用于指示所述第十六列表中的所述服务频点的信息与所述第九列表中的所述服务频点的卫星辅助信息对应；所述第十指示列表中的至少一个所述邻频点的卫星辅助信息对应的index或bitmap或 第一频点列表中的第i个index或bitmap或第一频点列表，用于指示所述第九列表中的至少一个邻频点的卫星辅助信息中的第i个卫星辅助信息，与所述第十六列表中的至少一个邻频点的信息中的第m个信息对应，所述m与所述第i个index或bitmap或第一频点列表的指示内容对应，所述第一频点列表包括小区的频点信息，所述第十六列表中的所述至少一个邻频点的信息中的第i个信息与所述第八列表中的第i个所述第一信息对应；
其中，i、m均为正整数。
在一些实施例中，所述第一消息和所述第二消息为同一个消息，例如可以是同一个系统信息块SIB。
可选地，在所述第一消息和所述第二消息为同一个消息的情况下，所述获取模块，用于：
所述终端获取第一目标系统信息块SIB；
在所述第一消息和所述第二消息为不同消息的情况下，，所述获取模块，用于以下一项或者多项：
所述终端通过第一目标SIB获取所述第一消息的一部分，所述终端通过第二目标SIB获取所述第一消息的另一部分；
所述终端通过第一SIB获取同频邻小区的一部分卫星辅助信息，所述终端通过第一目标SIB获取同频邻小区的另一部分卫星辅助信息，所述终端通过第二SIB获取异频邻小区的一部分卫星辅助信息，所述终端通过第一目标SIB获取异频邻小区的另一部分卫星辅助信息。
可选地，所述获取模块，还用于：
在所述终端认为所述第一SIB和/或第二SIB无效的情况下，所述终端重新获取所述第一SIB、第二SIB、第一目标SIB和/或第二目标SIB；
在所述终端认为所述第一目标SIB和/或第二目标SIB无效的情况下，所述终端重新获取所述第一SIB、第二SIB、第一目标SIB和/或第二目标SIB。
可选地，所述卫星辅助信息包括以下一项或者多项：
星历信息；
公共定时提前TA参数；
上行同步信息的有效期；
小区停止服务的时间；
小区参考位置；
纪元时间；
下行传输的极化信息；
上行传输的极化信息；
定时提前上报指示；
在下行链路和上行链路的帧定时在网络侧不一致的情况下，网络侧提供的调度偏移；
在非地面通信网络NTN中修改定时关系的调度偏移。
本申请实施例中的获取有效时间的装置可以是电子设备，例如具有操作系统的电子设备，也可以是电子设备中的部件，例如集成电路或芯片。该电子设备可以是终端，也可以为除终端之外的其他设备。示例性的，终端可以包括但不限于上述所列举的终端11的类型，其他设备可以为服务器、网络附属存储器(Network Attached Storage，NAS)等，本申请实施例不作具体限定。
本申请实施例提供的获取有效时间的装置能够实现图2的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
可选的，如图4所示，本申请实施例还提供一种通信设备400，包括处理器401和存储器402，存储器402上存储有可在所述处理器401上运行的程序或指令，例如，该通信设备400为终端时，该程序或指令被处理器401执行时实现上述获取有效时间的方法实施例的各个步骤，且能达到相同的技术效果。该通信设备400为网络侧设备时，该程序或指令被处理器401执行时实现上述获取有效时间的方法实施例的各个步骤，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种终端，包括处理器和通信接口，其中，所述通信接口用于终端获取第一消息和第二消息，所述第一消息包括至少一个卫星辅助信息，所述第二消息包括服务小区的卫星辅助信息；
所述处理器用于所述终端根据所述第一消息和/或所述第二消息，确定目标小区或目标频点的卫星辅助信息，所述目标小区为所述服务小区的邻小区，所述目标频点为服务频点的邻频点，所述服务频点为服务小区所在频点；
其中，所述第一消息中的卫星辅助信息与至少一个小区关联，或者，所述第一消息中的卫星辅助信息与至少一个频点关联。
该终端实施例与上述终端侧方法实施例对应，上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中，且能达到相同的技术效果。具体地，图5为实现本申请实施例的一种终端的硬件结构示意图。
该终端500包括但不限于：射频单元501、网络模块502、音频输出单元503、输入单元504、传感器505、显示单元506、用户输入单元507、接口单元508、存储器509以及处理器510等中的至少部分部件。
本领域技术人员可以理解，终端500还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理系统与处理器510逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图5中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
应理解的是，本申请实施例中，输入单元504可以包括图形处理单元(Graphics Processing Unit，GPU)5041和麦克风5042，图形处理器5041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显 示单元506可包括显示面板5061，可以采用液晶显示器、有机发光二极管等形式来配置显示面板5061。用户输入单元507包括触控面板5071以及其他输入设备5072中的至少一种。触控面板5071，也称为触摸屏。触控面板5071可包括触摸检测装置和触摸控制器两个部分。其他输入设备5072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
本申请实施例中，射频单元501接收来自网络侧设备的下行数据后，可以传输给处理器510进行处理；另外，射频单元501可以向网络侧设备发送上行数据。通常，射频单元501包括但不限于天线、放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器509可用于存储软件程序或指令以及各种数据。存储器509可主要包括存储程序或指令的第一存储区和存储数据的第二存储区，其中，第一存储区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器509可以包括易失性存储器或非易失性存储器，或者，存储器509可以包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synch link DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DRRAM)。本申请实施例中的存储器509包括但不限于这些和任意其它适合类型的存储器。
处理器510可包括一个或多个处理单元；可选的，处理器510集成应用处理器和调制解调处理器，其中，应用处理器主要处理涉及操作系统、用户界面和应用程序等的操作，调制解调处理器主要处理无线通信信号，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器510中。
其中，射频单元501，用于终端获取第一消息和第二消息，所述第一消息包括至少一个卫星辅助信息，所述第二消息包括服务小区的卫星辅助信息；
处理器510，用于所述终端根据所述第一消息和/或所述第二消息，确定目标小区或目标频点的卫星辅助信息，所述目标小区为所述服务小区的邻小区，所述目标频点为服务频点的邻频点，所述服务频点为服务小区所在频点；
其中，所述第一消息中的卫星辅助信息与至少一个小区关联，或者，所述第一消息中的卫星辅助信息与至少一个频点关联。
可选地，在所述第一消息中的卫星辅助信息与至少一个小区关联的情况下，所述处理器510，用于以下任意一项：
所述终端根据第一列表或第二列表确定所述目标小区的卫星辅助信息；所述第一列表包括第一卫星辅助信息，所述第一卫星辅助信息包括至少一个同频邻小区的卫星辅助信息；所述第二列表包括第二卫星辅助信息，所述第二卫星辅助信息包括至少一个异频邻小区的卫星辅助信息；所述同频邻小区所在的频点与所述服务频点相同，所述异频邻小区所在的频点与所述服务频点不同；
所述终端根据第三列表或第四列表确定目标小区的卫星辅助信息；所述第三列表包括第一卫星辅助信息，所述第一卫星辅助信息包括至少一个同频邻小区的卫星辅助信息；所述第四列表包括第三卫星辅助信息，所述第三卫星辅助信息包括至少一个邻小区的卫星辅助信息，所述至少一个邻小区所在的频点为第一频点，所述第一频点与服务频点不同；
所述终端根据第五列表确定目标小区的卫星辅助信息；所述第五列表包括第四卫星辅助信息，所述第四卫星辅助信息包括至少一个邻小区的卫星辅助信息；
所述终端根据第六列表确定目标小区的卫星辅助信息；所述第六列表包括第五卫星辅助信息，所述第五卫星辅助信息包括所述服务小区的卫星辅助信息和至少一个邻小区的卫星辅助信息。
可选地，在所述第一消息中的卫星辅助信息与至少一个频点关联的情况下，所述处理器510，用于以下任意一项：
所述终端根据第七列表和第八列表确定所述目标频点或目标小区的卫星辅助信息；所述第七列表包括第六卫星辅助信息，所述第六卫星辅助信息包括至少一个邻频点的卫星辅助信息，所述邻频点与所述服务频点不同；所述第八列表包括至少一个第一信息，所述第一信息用于指示所述至少一个邻频点中每个所述邻频点对应的至少一个邻小区；
所述终端根据第八列表和第九列表确定目标频点或目标小区的卫星辅助信息；所述第九列表包括第七卫星辅助信息，所述第七卫星辅助信息包括所述服务频点的卫星辅助信息和至少一个邻频点的卫星辅助信息，所述邻频点与所述服务频点不同；所述第八列表包括至少一个第一信息，所述第一信息用于指示所述至少一个邻频点中每个所述邻频点对应的至少一个邻小区。
可选地，所述处理器510，用于以下任意一项：
在目标小区是同频邻小区的情况下，所述终端根据第一列表和第十列表确定所述目标小区的卫星辅助信息，所述第十列表包括至少一个所述同频邻小区的信息，所述第一列表中的第i个卫星辅助信息与所述第十列表中的第i个信息对应；
在目标小区的异频邻小区的情况下，所述终端根据第二列表和第十一列表确定目标小区的卫星辅助信息，所述第十一列表包括至少一个所述异频邻小区的信息和与至少一个所述异频邻小区相关的频点信息，所述第二列表中的第j个卫星辅助信息与所述第十一列表中的第j个信息对应；
其中，i、j均为正整数。
可选地，所述处理器510，用于以下任意一项：
在目标小区是同频邻小区的情况下，所述终端根据第三列表和第十列表确定所述目标小区的卫星辅助信息，所述第十列表包括至少一个所述同频邻小区的信息，所述第三列表中的第i个卫星辅助信息与所述第十列表中的第i个信息对应；
在目标小区所在的频点是第一频点的情况下，所述终端根据第四列表和第十二列表确定所述目标小区的卫星辅助信息，所述第十二列表包括所述第一频点对应的至少一个邻小区的信息，所述第四列表中的第j个卫星辅助信息与所述第十二列表中的第j个信息对应；
其中，i、j均为正整数。
可选地，所述处理器510，用于以下任意一项：
所述终端根据所述第五列表和第十三列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第五列表中的第i个卫星辅助信息与所述第十三列表中的第i个信息对应；
所述终端根据所述第五列表、第一指示列表和第二指示列表确定所述目标小区的卫星辅助信息，所述第一指示列表包括至少一个所述同频邻小区对应的索引index或位图bitmap，所述第二指示列表包括至少一个异频邻小区对应的index或bitmap，所述第一指示列表中的第i个index或bitmap用于指示第i个同频邻小区与所述第五列表中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应；所述第二指示列表中的第j个index或bitmap用于指示第j个异频邻小区与所述第五列表中的第n个卫星辅助信息对应，所述n与所述第j个index或bitmap的指示内容对应；
所述终端根据所述第五列表、第十三列表和第三指示列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第三指示列表包括至少一个邻小区对应的index或bitmap，所述第三指示列表中的第i个index或bitmap用于指示所述第十三列表中的第i个信息与所述第五列表中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应；
所述终端根据所述第五列表、第十三列表和第四指示列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第四指示列表包括至少一个邻小区的卫星辅助信息对应的index或bitmap，所述第四指示列表中的第i个index或bitmap用于指示所述第五列表中的第i个卫星辅助信息与所述第十三列表中的第m个信息对应，所述m与所述第i个index或bitmap的指示内容对应；
所述终端根据所述第五列表、第十三列表和第一小区列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第一小区列表包括至少一个邻小区的卫星辅助信息对应的小区信息，所述小区信息包括如下至少之一：物理小区标识PCI，频点；所述第一小区列表用于指示所述第五列表中的第i个卫星辅助信息与所述第十三列表中的第m个信息对应，所述m与所述第一小区列表的指示内容对应；
其中，i、j、m、n均为正整数。
可选地，所述处理器510，用于以下任意一项：
所述终端根据第六列表和第十四列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第六列表中的所述至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十四列表中的所述至少一个邻小区的信息中的第i个信息对应；
所述终端根据所述第六列表、第十四列表和第五指示列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第五指示列表包括所述服务小区的index或bitmap和至少一个邻小区对应的index或bitmap，所述第五指示列表中的所述服务小区对应的index或bitmap用于指示所述第十四列表中的所述服务小区的信息与所述第六列表中的所述服务小区的卫星辅助信息对应，所述第五指示列表中的至少一个邻小区对应的index或bitmap中的第i个index或bitmap，用于指示所述第十四列表中的至少一个邻小区的信息中的第i个信息，与所述第六列表中的至少一个邻小区的卫星辅助信息中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应；
所述终端根据所述第六列表、第十四列表和第六指示列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第六指示列表包括所述服务小区的卫星辅助信息对应的index或bitmap和至少一个邻小区的卫星辅助信息对应的index或bitmap，所述第六指示列表中的所述服务小区的卫星辅助信息对应的index或bitmap用于指示所述第十四列表中的所述服务小区的信息与所述第六列表中的所述服务小区的卫星辅助信息对应，所述第六指示列表中的至少一个邻小区的卫星辅助信息对应的index或bitmap中的第i个index或bitmap，用于指示所述第六列表中的至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十四列表中的至少一个邻小区的信息中的第m个信息对应，所述m与所述第i个index或bitmap的指示内容对应；
所述终端根据所述第六列表、第十四列表和第二小区列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第二小区列表包括所述服务小区的卫星辅助信息对应的小区信息和至少一个邻小区的卫星辅助信息对应的小区信息，所述小区信息包括如下至少之一：PCI，频点；所述第二小区列表中的所述服务小区的卫星辅助信息对应的PCI用于指示所述第六列表中的所述服务小区的卫星辅助信息与所述第十四列表中的所述服务小区的信息对应，所述第二小区列表用于指示所述第六列表中的至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十四列表中的至少一个邻小区的信息中的第m个信息对应，所述m与所述第i个PCI的指示内容对应；
其中，i、m均为正整数。
可选地，所述处理器510，用于以下任意一项：
所述终端根据所述第七列表、所述第八列表和第十五列表确定所述目标频点或目标小区的卫星辅助信息，所述第十五列表包括至少一个所述邻频点的信息，所述第七列表中的 第i个卫星辅助信息，与所述第十五列表中的第i个信息对应，所述第十五列表中的第i个邻频点的信息与所述第八列表中的第i个第一信息对应；
所述终端根据所述第七列表、所述第八列表、第十五列表和第七指示列表确定所述目标频点或目标小区的卫星辅助信息，所述第十五列表包括至少一个所述邻频点的信息，所述第七指示列表包括至少一个所述邻频点对应的index或bitmap，所述第七指示列表中的第i个index或bitmap用于指示所述第十五列表中的第i个所述邻频点的信息与所述第七列表中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应，所述第十五列表中的第i个邻频点的信息与所述第八列表中的第i个第一信息对应；
所述终端根据所述第七列表、所述第八列表、第十五列表和第八指示列表确定所述目标频点或目标小区的卫星辅助信息，所述第十五列表包括至少一个所述邻频点的信息，所述第八指示列表包括至少一个所述邻频点的卫星辅助信息对应的index或bitmap，所述第八指示列表中的第i个index或bitmap用于指示所述第七列表中的第i个卫星辅助信息与所述第十五列表中的第m个所述邻频点的信息对应，所述m与所述第i个index或bitmap的指示内容对应，所述第十五列表中的第i个邻频点的信息与所述第八列表中的第i个第一信息对应；
其中，i、m均为正整数。
可选地，所述处理器510，用于以下任意一项：
所述终端根据所述第八列表、所述第九列表和第十六列表确定所述目标频点或目标小区的卫星辅助信息，所述第十六列表包括所述服务频点的信息和至少一个邻频点的信息，所述第九列表中的所述至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十六列表中的所述至少一个邻频点的信息中的第i个信息对应，所述第十六列表中的所述至少一个邻频点的信息中的第i个信息与所述第八列表中的第i个所述第一信息对应；
所述终端根据所述第八列表、所述第九列表、第十六列表和第九指示列表确定所述目标频点或目标小区的卫星辅助信息，所述第十六列表包括所述服务频点的信息和至少一个邻频点的信息，所述第九指示列表包括所述服务频点对应的index或bitmap和至少一个所述邻频点对应的index或bitmap，所述第九指示列表中的所述服务频点对应的index或bitmap用于指示所述第十六列表包括所述服务频点的信息与所述第九列表中的所述服务频点的卫星辅助信息对应；所述第九指示列表中的至少一个所述邻频点对应的index或bitmap中的第i个index或bitmap，用于指示所述第十六列表中的至少一个邻频点的信息中的第i个信息，与所述第九列表中的至少一个邻频点的卫星辅助信息中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应，所述第十六列表中的所述至少一个邻频点的信息中的第i个信息与所述第八列表中的第i个所述第一信息对应；
所述终端根据所述第八列表、所述第九列表、第十六列表和第十指示列表确定所述目标小区的卫星辅助信息，所述第十六列表包括所述服务频点的信息和至少一个邻频点的信息，所述第十指示列表包括所述服务频点的卫星辅助信息对应的index或bitmap和至少一 个所述邻频点的卫星辅助信息对应的index或bitmap或第一频点列表，所述第十指示列表中的所述服务频点的卫星辅助信息对应的index或bitmap或第一频点列表用于指示所述第十六列表中的所述服务频点的信息与所述第九列表中的所述服务频点的卫星辅助信息对应；所述第十指示列表中的至少一个所述邻频点的卫星辅助信息对应的index或bitmap或第一频点列表中的第i个index或bitmap或第一频点列表，用于指示所述第九列表中的至少一个邻频点的卫星辅助信息中的第i个卫星辅助信息，与所述第十六列表中的至少一个邻频点的信息中的第m个信息对应，所述m与所述第i个index或bitmap或第一频点列表的指示内容对应，所述第一频点列表包括小区的频点信息，所述第十六列表中的所述至少一个邻频点的信息中的第i个信息与所述第八列表中的第i个所述第一信息对应；
其中，i、m均为正整数。
可选地，在所述第一消息和所述第二消息为同一个消息的情况下，所述射频单元501，用于：
所述终端获取第一目标系统信息块SIB；
在所述第一消息和所述第二消息为不同消息的情况下，，所述射频单元501，用于以下一项或者多项：
所述终端通过第一目标SIB获取所述第一消息的一部分，所述终端通过第二目标SIB获取所述第一消息的另一部分；
所述终端通过第一SIB获取同频邻小区的一部分卫星辅助信息，所述终端通过第一目标SIB获取同频邻小区的另一部分卫星辅助信息，所述终端通过第二SIB获取异频邻小区的一部分卫星辅助信息，所述终端通过第一目标SIB获取异频邻小区的另一部分卫星辅助信息。
可选地，所述射频单元501，还用于：
在所述终端认为所述第一SIB和/或第二SIB无效的情况下，所述终端重新获取所述第一SIB、第二SIB、第一目标SIB和/或第二目标SIB；
在所述终端认为所述第一目标SIB和/或第二目标SIB无效的情况下，所述终端重新获取所述第一SIB、第二SIB、第一目标SIB和/或第二目标SIB。
可选地，所述卫星辅助信息包括以下一项或者多项：
星历信息；
公共TA参数；
下行传输的极化信息；
上行传输的极化信息；
定时提前上报指示；
定时提前相关信息；
在下行链路和上行链路的帧定时在网络侧不一致的情况下，网络侧提供的调度偏移；
在NTN中修改定时关系的调度偏移；
小区停止服务的时间；
小区参考位置；
纪元时间；
上行同步信息的有效期。
本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述获取有效时间的方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器ROM、随机存取存储器RAM、磁碟或者光盘等。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现上述获取有效时间的方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
本申请实施例另提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述计算机程序/程序产品被至少一个处理器执行以实现上述获取有效时间的方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以计算机软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在 本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (26)

  1. 一种获取卫星辅助信息的方法，包括：
    终端获取第一消息和第二消息，所述第一消息包括至少一个卫星辅助信息，所述第二消息包括服务小区的卫星辅助信息；
    所述终端根据所述第一消息和/或所述第二消息，确定目标小区或目标频点的卫星辅助信息，所述目标小区为所述服务小区的邻小区，所述目标频点为服务频点的邻频点，所述服务频点为服务小区所在频点；
    其中，所述第一消息中的卫星辅助信息与至少一个小区关联，或者，所述第一消息中的卫星辅助信息与至少一个频点关联。
  2. 根据权利要求1所述的方法，其中，在所述第一消息中的卫星辅助信息与至少一个小区关联的情况下，所述终端根据所述第一消息和/或所述第二消息，确定目标小区或目标频点的卫星辅助信息，包括以下任意一项：
    所述终端根据第一列表或第二列表确定所述目标小区的卫星辅助信息；所述第一列表包括第一卫星辅助信息，所述第一卫星辅助信息包括至少一个同频邻小区的卫星辅助信息；所述第二列表包括第二卫星辅助信息，所述第二卫星辅助信息包括至少一个异频邻小区的卫星辅助信息；所述同频邻小区所在的频点与所述服务频点相同，所述异频邻小区所在的频点与所述服务频点不同；
    所述终端根据第三列表或第四列表确定目标小区的卫星辅助信息；所述第三列表包括第一卫星辅助信息，所述第一卫星辅助信息包括至少一个同频邻小区的卫星辅助信息；所述第四列表包括第三卫星辅助信息，所述第三卫星辅助信息包括至少一个邻小区的卫星辅助信息，所述至少一个邻小区所在的频点为第一频点，所述第一频点与服务频点不同；
    所述终端根据第五列表确定目标小区的卫星辅助信息；所述第五列表包括第四卫星辅助信息，所述第四卫星辅助信息包括至少一个邻小区的卫星辅助信息；
    所述终端根据第六列表确定目标小区的卫星辅助信息；所述第六列表包括第五卫星辅助信息，所述第五卫星辅助信息包括所述服务小区的卫星辅助信息和至少一个邻小区的卫星辅助信息。
  3. 根据权利要求1所述的方法，其中，在所述第一消息中的卫星辅助信息与至少一个频点关联的情况下，所述终端根据所述第一消息和/或所述第二消息，确定目标频点或目标小区的卫星辅助信息，包括以下任意一项：
    所述终端根据第七列表和第八列表确定所述目标频点或目标小区的卫星辅助信息；所述第七列表包括第六卫星辅助信息，所述第六卫星辅助信息包括至少一个邻频点的卫星辅助信息，所述邻频点与所述服务频点不同；所述第八列表包括至少一个第一信息，所述第一信息用于指示所述至少一个邻频点中每个所述邻频点对应的至少一个邻小区；
    所述终端根据第八列表和第九列表确定目标频点或目标小区的卫星辅助信息；所述第九列表包括第七卫星辅助信息，所述第七卫星辅助信息包括所述服务频点的卫星辅助信息 和至少一个邻频点的卫星辅助信息，所述邻频点与所述服务频点不同；所述第八列表包括至少一个第一信息，所述第一信息用于指示所述至少一个邻频点中每个所述邻频点对应的至少一个邻小区。
  4. 根据权利要求2所述的方法，其中，所述终端根据第一列表或第二列表确定所述目标小区的卫星辅助信息，包括以下任意一项：
    在目标小区是同频邻小区的情况下，所述终端根据第一列表和第十列表确定所述目标小区的卫星辅助信息，所述第十列表包括至少一个所述同频邻小区的信息，所述第一列表中的第i个卫星辅助信息与所述第十列表中的第i个信息对应；
    在目标小区的异频邻小区的情况下，所述终端根据第二列表和第十一列表确定目标小区的卫星辅助信息，所述第十一列表包括至少一个所述异频邻小区的信息和与至少一个所述异频邻小区相关的频点信息，所述第二列表中的第j个卫星辅助信息与所述第十一列表中的第j个信息对应；
    其中，i、j均为正整数。
  5. 根据权利要求2所述的方法，其中，所述终端根据第三列表或第四列表确定目标小区的卫星辅助信息，包括以下任意一项：
    在目标小区是同频邻小区的情况下，所述终端根据所述第三列表和第十列表确定所述目标小区的卫星辅助信息，所述第十列表包括至少一个所述同频邻小区的信息，所述第三列表中的第i个卫星辅助信息与所述第十列表中的第i个信息对应；
    在目标小区所在的频点是第一频点的情况下，所述终端根据所述第四列表和第十二列表确定所述目标小区的卫星辅助信息，所述第十二列表包括所述第一频点对应的至少一个邻小区的信息，所述第四列表中的第j个卫星辅助信息与所述第十二列表中的第j个信息对应；
    其中，i、j均为正整数。
  6. 根据权利要求2所述的方法，其中，所述终端根据第五列表确定目标小区的卫星辅助信息，包括以下任意一项：
    所述终端根据所述第五列表和第十三列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第五列表中的第i个卫星辅助信息与所述第十三列表中的第i个信息对应；
    所述终端根据所述第五列表、第一指示列表和第二指示列表确定所述目标小区的卫星辅助信息，所述第一指示列表包括至少一个所述同频邻小区对应的索引index或位图bitmap，所述第二指示列表包括至少一个异频邻小区对应的index或bitmap，所述第一指示列表中的第i个index或bitmap用于指示第i个同频邻小区与所述第五列表中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应；所述第二指示列表中的第j个index或bitmap用于指示第j个异频邻小区与所述第五列表中的第n个卫星辅助信息对应，所述n与所述第j个index或bitmap的指示内容对应；
    所述终端根据所述第五列表、第十三列表和第三指示列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第三指示列表包括至少一个邻小区对应的index或bitmap，所述第三指示列表中的第i个index或bitmap用于指示所述第十三列表中的第i个信息与所述第五列表中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应；
    所述终端根据所述第五列表、第十三列表和第四指示列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第四指示列表包括至少一个邻小区的卫星辅助信息对应的index或bitmap，所述第四指示列表中的第i个index或bitmap用于指示所述第五列表中的第i个卫星辅助信息与所述第十三列表中的第m个信息对应，所述m与所述第i个index或bitmap的指示内容对应；
    所述终端根据所述第五列表、第十三列表和第一小区列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第一小区列表包括至少一个邻小区的卫星辅助信息对应的小区信息，所述小区信息包括如下至少之一：物理小区标识PCI，频点；所述第一小区列表用于指示所述第五列表中的第i个卫星辅助信息与所述第十三列表中的第m个信息对应，所述m与所述第一小区列表的指示内容对应；
    其中，i、j、m、n均为正整数。
  7. 根据权利要求2所述的方法，其中，所述终端根据第六列表确定目标小区的卫星辅助信息，包括以下任意一项：
    所述终端根据第六列表和第十四列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第六列表中的所述至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十四列表中的所述至少一个邻小区的信息中的第i个信息对应；
    所述终端根据所述第六列表、第十四列表和第五指示列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第五指示列表包括所述服务小区的index或bitmap和至少一个邻小区对应的index或bitmap，所述第五指示列表中的所述服务小区对应的index或bitmap用于指示所述第十四列表中的所述服务小区的信息与所述第六列表中的所述服务小区的卫星辅助信息对应，所述第五指示列表中的至少一个邻小区对应的index或bitmap中的第i个index或bitmap，用于指示所述第十四列表中的至少一个邻小区的信息中的第i个信息，与所述第六列表中的至少一个邻小区的卫星辅助信息中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应；
    所述终端根据所述第六列表、第十四列表和第六指示列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第六指示列表包括所述服务小区的卫星辅助信息对应的index或bitmap和至少一个邻小区的卫星辅助信息对应的index或bitmap，所述第六指示列表中的所述服务小区的卫星辅助信息对 应的index或bitmap用于指示所述第十四列表中的所述服务小区的信息与所述第六列表中的所述服务小区的卫星辅助信息对应，所述第六指示列表中的至少一个邻小区的卫星辅助信息对应的index或bitmap中的第i个index或bitmap，用于指示所述第六列表中的至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十四列表中的至少一个邻小区的信息中的第m个信息对应，所述m与所述第i个index或bitmap的指示内容对应；
    所述终端根据所述第六列表、第十四列表和第二小区列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第二小区列表包括所述服务小区的卫星辅助信息对应的小区信息和至少一个邻小区的卫星辅助信息对应的小区信息，所述小区信息包括如下至少之一：PCI，频点；所述第二小区列表中的所述服务小区的卫星辅助信息对应的PCI用于指示所述第六列表中的所述服务小区的卫星辅助信息与所述第十四列表中的所述服务小区的信息对应，所述第二小区列表用于指示所述第六列表中的至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十四列表中的至少一个邻小区的信息中的第m个信息对应，所述m与所述第i个PCI的指示内容对应；
    其中，i、m均为正整数。
  8. 根据权利要求3所述的方法，其中，所述终端根据第七列表和第八列表确定所述目标频点或目标小区的卫星辅助信息，包括以下任意一项：
    所述终端根据所述第七列表、所述第八列表和第十五列表确定所述目标频点或目标小区的卫星辅助信息，所述第十五列表包括至少一个所述邻频点的信息，所述第七列表中的第i个卫星辅助信息，与所述第十五列表中的第i个信息对应，所述第十五列表中的第i个邻频点的信息与所述第八列表中的第i个第一信息对应；
    所述终端根据所述第七列表、所述第八列表、第十五列表和第七指示列表确定所述目标频点或目标小区的卫星辅助信息，所述第十五列表包括至少一个所述邻频点的信息，所述第七指示列表包括至少一个所述邻频点对应的index或bitmap，所述第七指示列表中的第i个index或bitmap用于指示所述第十五列表中的第i个所述邻频点的信息与所述第七列表中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应，所述第十五列表中的第i个邻频点的信息与所述第八列表中的第i个第一信息对应；
    所述终端根据所述第七列表、所述第八列表、第十五列表和第八指示列表确定所述目标频点或目标小区的卫星辅助信息，所述第十五列表包括至少一个所述邻频点的信息，所述第八指示列表包括至少一个所述邻频点的卫星辅助信息对应的index或bitmap，所述第八指示列表中的第i个index或bitmap用于指示所述第七列表中的第i个卫星辅助信息与所述第十五列表中的第m个所述邻频点的信息对应，所述m与所述第i个index或bitmap的指示内容对应，所述第十五列表中的第i个邻频点的信息与所述第八列表中的第i个第一信息对应；
    其中，i、m均为正整数。
  9. 根据权利要求3所述的方法，其中，所述终端第八列表和第九列表确定目标频点的卫星辅助信息，包括以下任意一项：
    所述终端根据所述第八列表、所述第九列表和第十六列表确定所述目标频点或目标小区的卫星辅助信息，所述第十六列表包括所述服务频点的信息和至少一个邻频点的信息，所述第九列表中的所述至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十六列表中的所述至少一个邻频点的信息中的第i个信息对应，所述第十六列表中的所述至少一个邻频点的信息中的第i个信息与所述第八列表中的第i个所述第一信息对应；
    所述终端根据所述第八列表、所述第九列表、第十六列表和第九指示列表确定所述目标频点或目标小区的卫星辅助信息，所述第十六列表包括所述服务频点的信息和至少一个邻频点的信息，所述第九指示列表包括所述服务频点对应的index或bitmap和至少一个所述邻频点对应的index或bitmap，所述第九指示列表中的所述服务频点对应的index或bitmap用于指示所述第十六列表包括所述服务频点的信息与所述第九列表中的所述服务频点的卫星辅助信息对应；所述第九指示列表中的至少一个所述邻频点对应的index或bitmap中的第i个index或bitmap，用于指示所述第十六列表中的至少一个邻频点的信息中的第i个信息，与所述第九列表中的至少一个邻频点的卫星辅助信息中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应，所述第十六列表中的所述至少一个邻频点的信息中的第i个信息与所述第八列表中的第i个所述第一信息对应；
    所述终端根据所述第八列表、所述第九列表、第十六列表和第十指示列表确定所述目标小区的卫星辅助信息，所述第十六列表包括所述服务频点的信息和至少一个邻频点的信息，所述第十指示列表包括所述服务频点的卫星辅助信息对应的index或bitmap和至少一个所述邻频点的卫星辅助信息对应的index或bitmap或第一频点列表，所述第十指示列表中的所述服务频点的卫星辅助信息对应的index或bitmap或第一频点列表用于指示所述第十六列表中的所述服务频点的信息与所述第九列表中的所述服务频点的卫星辅助信息对应；所述第十指示列表中的至少一个所述邻频点的卫星辅助信息对应的index或bitmap或第一频点列表中的第i个index或bitmap或第一频点列表，用于指示所述第九列表中的至少一个邻频点的卫星辅助信息中的第i个卫星辅助信息，与所述第十六列表中的至少一个邻频点的信息中的第m个信息对应，所述第九列表中的第i个邻频点的卫星辅助信息与所述第八列表中的第m个所述第一信息对应，所述m与所述第i个index或bitmap或第一频点列表的指示内容对应，所述第一频点列表包括小区的频点信息，所述第十六列表中的所述至少一个邻频点的信息中的第i个信息与所述第八列表中的第i个所述第一信息对应；
    其中，i、m均为正整数。
  10. 根据权利要求1所述的方法，其中，
    在所述第一消息和所述第二消息为同一个消息的情况下，所述终端获取第一消息和所述终端获取第二消息，包括：
    所述终端获取第一目标系统信息块SIB；
    在所述第一消息和所述第二消息为不同消息的情况下，所述终端获取第一消息和所述终端获取第二消息，包括以下一项或者多项：
    所述终端通过第一目标SIB获取所述第一消息的一部分，所述终端通过第二目标SIB获取所述第一消息的另一部分；
    所述终端通过第一SIB获取同频邻小区的一部分卫星辅助信息，所述终端通过第一目标SIB获取同频邻小区的另一部分卫星辅助信息，所述终端通过第二SIB获取异频邻小区的一部分卫星辅助信息，所述终端通过第一目标SIB获取异频邻小区的另一部分卫星辅助信息。
  11. 根据权利要求10所述的方法，其中，所述方法还包括：
    在所述终端认为所述第一SIB和/或第二SIB无效的情况下，所述终端重新获取所述第一SIB、第二SIB、第一目标SIB和/或第二目标SIB；
    在所述终端认为所述第一目标SIB和/或第二目标SIB无效的情况下，所述终端重新获取所述第一SIB、第二SIB、第一目标SIB和/或第二目标SIB。
  12. 根据权利要求1至11任一项所述的方法，其中，所述卫星辅助信息包括以下一项或者多项：
    星历信息；
    公共定时提前TA参数；
    下行传输的极化信息；
    上行传输的极化信息；
    定时提前上报指示；
    定时提前相关信息；
    在下行链路和上行链路的帧定时在网络侧不一致的情况下，网络侧提供的调度偏移；
    在非地面通信网络NTN中修改定时关系的调度偏移；
    小区停止服务的时间；
    小区参考位置；
    纪元时间；
    上行同步信息的有效期。
  13. 一种获取卫星辅助信息的装置，包括：
    获取模块，用于终端获取第一消息和第二消息，所述第一消息包括至少一个卫星辅助信息，所述第二消息包括服务小区的卫星辅助信息；
    确定模块，用于所述终端根据所述第一消息和/或所述第二消息，确定目标小区或目标频点的卫星辅助信息，所述目标小区为所述服务小区的邻小区，所述目标频点为服务频点的邻频点，所述服务频点为服务小区所在频点；
    其中，所述第一消息中的卫星辅助信息与至少一个小区关联，或者，所述第一消息中的卫星辅助信息与至少一个频点关联。
  14. 根据权利要求13所述的装置，其中，在所述第一消息中的卫星辅助信息与至少一个小区关联的情况下，所述确定模块，用于以下任意一项：
    所述终端根据第一列表或第二列表确定所述目标小区的卫星辅助信息；所述第一列表包括第一卫星辅助信息，所述第一卫星辅助信息包括至少一个同频邻小区的卫星辅助信息；所述第二列表包括第二卫星辅助信息，所述第二卫星辅助信息包括至少一个异频邻小区的卫星辅助信息；所述同频邻小区所在的频点与所述服务频点相同，所述异频邻小区所在的频点与所述服务频点不同；
    所述终端根据第三列表或第四列表确定目标小区的卫星辅助信息；所述第三列表包括第一卫星辅助信息，所述第一卫星辅助信息包括至少一个同频邻小区的卫星辅助信息；所述第四列表包括第三卫星辅助信息，所述第三卫星辅助信息包括至少一个邻小区的卫星辅助信息，所述至少一个邻小区所在的频点为第一频点，所述第一频点与服务频点不同；
    所述终端根据第五列表确定目标小区的卫星辅助信息；所述第五列表包括第四卫星辅助信息，所述第四卫星辅助信息包括至少一个邻小区的卫星辅助信息；
    所述终端根据第六列表确定目标小区的卫星辅助信息；所述第六列表包括第五卫星辅助信息，所述第五卫星辅助信息包括所述服务小区的卫星辅助信息和至少一个邻小区的卫星辅助信息。
  15. 根据权利要求13所述的装置，其中，在所述第一消息中的卫星辅助信息与至少一个频点关联的情况下，所述确定模块，用于以下任意一项：
    所述终端根据第七列表和第八列表确定所述目标频点或目标小区的卫星辅助信息；所述第七列表包括第六卫星辅助信息，所述第六卫星辅助信息包括至少一个邻频点的卫星辅助信息，所述邻频点与所述服务频点不同；所述第八列表包括至少一个第一信息，所述第一信息用于指示所述至少一个邻频点中每个所述邻频点对应的至少一个邻小区；
    所述终端根据第八列表和第九列表确定目标频点或目标小区的卫星辅助信息；所述第九列表包括第七卫星辅助信息，所述第七卫星辅助信息包括所述服务频点的卫星辅助信息和至少一个邻频点的卫星辅助信息，所述邻频点与所述服务频点不同；所述第八列表包括至少一个第一信息，所述第一信息用于指示所述至少一个邻频点中每个所述邻频点对应的至少一个邻小区。
  16. 根据权利要求14所述的装置，其中，所述确定模块，用于以下任意一项：
    在目标小区是同频邻小区的情况下，所述终端根据第一列表和第十列表确定所述目标小区的卫星辅助信息，所述第十列表包括至少一个所述同频邻小区的信息，所述第一列表中的第i个卫星辅助信息与所述第十列表中的第i个信息对应；
    在目标小区的异频邻小区的情况下，所述终端根据第二列表和第十一列表确定目标小区的卫星辅助信息，所述第十一列表包括至少一个所述异频邻小区的信息和与至少一个所述异频邻小区相关的频点信息，所述第二列表中的第j个卫星辅助信息与所述第十一列表中的第j个信息对应；
    其中，i、j均为正整数。
  17. 根据权利要求14所述的装置，其中，所述确定模块，用于以下任意一项：
    在目标小区是同频邻小区的情况下，所述终端根据第三列表和第十列表确定所述目标小区的卫星辅助信息，所述第十列表包括至少一个所述同频邻小区的信息，所述第三列表中的第i个卫星辅助信息与所述第十列表中的第i个信息对应；
    在目标小区所在的频点是第一频点的情况下，所述终端根据第四列表和第十二列表确定所述目标小区的卫星辅助信息，所述第十二列表包括所述第一频点对应的至少一个邻小区的信息，所述第四列表中的第j个卫星辅助信息与所述第十二列表中的第j个信息对应；
    其中，i、j均为正整数。
  18. 根据权利要求14所述的装置，其中，所述确定模块，用于以下任意一项：
    所述终端根据所述第五列表和第十三列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第五列表中的第i个卫星辅助信息与所述第十三列表中的第i个信息对应；
    所述终端根据所述第五列表、第一指示列表和第二指示列表确定所述目标小区的卫星辅助信息，所述第一指示列表包括至少一个所述同频邻小区对应的索引index或位图bitmap，所述第二指示列表包括至少一个异频邻小区对应的index或bitmap，所述第一指示列表中的第i个index或bitmap用于指示第i个同频邻小区与所述第五列表中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应；所述第二指示列表中的第j个index或bitmap用于指示第j个异频邻小区与所述第五列表中的第n个卫星辅助信息对应，所述n与所述第j个index或bitmap的指示内容对应；
    所述终端根据所述第五列表、第十三列表和第三指示列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第三指示列表包括至少一个邻小区对应的index或bitmap，所述第三指示列表中的第i个index或bitmap用于指示所述第十三列表中的第i个信息与所述第五列表中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应；
    所述终端根据所述第五列表、第十三列表和第四指示列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第四指示列表包括至少一个邻小区的卫星辅助信息对应的index或bitmap，所述第四指示列表中的第i个index或bitmap用于指示所述第五列表中的第i个卫星辅助信息与所述第十三列表中的第m个信息对应，所述m与所述第i个index或bitmap的指示内容对应；
    所述终端根据所述第五列表、第十三列表和第一小区列表确定所述目标小区的卫星辅助信息，所述第十三列表包括至少一个邻小区的信息，所述第一小区列表包括至少一个邻小区的卫星辅助信息对应的小区信息，所述小区信息包括如下至少之一：物理小区标识PCI，频点；所述第一小区列表用于指示所述第五列表中的第i个卫星辅助信息与所述第十三列表中的第m个信息对应，所述m与所述第一小区列表的指示内容对应；
    其中，i、j、m、n均为正整数。
  19. 根据权利要求14所述的装置，其中，所述确定模块，用于以下任意一项：
    所述终端根据第六列表和第十四列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第六列表中的所述至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十四列表中的所述至少一个邻小区的信息中的第i个信息对应；
    所述终端根据所述第六列表、第十四列表和第五指示列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第五指示列表包括所述服务小区的index或bitmap和至少一个邻小区对应的index或bitmap，所述第五指示列表中的所述服务小区对应的index或bitmap用于指示所述第十四列表中的所述服务小区的信息与所述第六列表中的所述服务小区的卫星辅助信息对应，所述第五指示列表中的至少一个邻小区对应的index或bitmap中的第i个index或bitmap，用于指示所述第十四列表中的至少一个邻小区的信息中的第i个信息，与所述第六列表中的至少一个邻小区的卫星辅助信息中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应；
    所述终端根据所述第六列表、第十四列表和第六指示列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第六指示列表包括所述服务小区的卫星辅助信息对应的index或bitmap和至少一个邻小区的卫星辅助信息对应的index或bitmap，所述第六指示列表中的所述服务小区的卫星辅助信息对应的index或bitmap用于指示所述第十四列表中的所述服务小区的信息与所述第六列表中的所述服务小区的卫星辅助信息对应，所述第六指示列表中的至少一个邻小区的卫星辅助信息对应的index或bitmap中的第i个index或bitmap，用于指示所述第六列表中的至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十四列表中的至少一个邻小区的信息中的第m个信息对应，所述m与所述第i个index或bitmap的指示内容对应；
    所述终端根据所述第六列表、第十四列表和第二小区列表确定所述目标小区的卫星辅助信息，所述第十四列表包括所述服务小区的信息和至少一个邻小区的信息，所述第二小区列表包括所述服务小区的卫星辅助信息对应的小区信息和至少一个邻小区的卫星辅助信息对应的小区信息，所述小区信息包括如下至少之一：PCI，频点；所述第二小区列表中的所述服务小区的卫星辅助信息对应的PCI用于指示所述第六列表中的所述服务小区的卫星辅助信息与所述第十四列表中的所述服务小区的信息对应，所述第二小区列表用于指示所述第六列表中的至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十四列表中的至少一个邻小区的信息中的第m个信息对应，所述m与所述第i个PCI的指示内容对应；
    其中，i、m均为正整数。
  20. 根据权利要求15所述的装置，其中，所述确定模块，用于以下任意一项：
    所述终端根据所述第七列表、所述第八列表和第十五列表确定所述目标频点或目标小区的卫星辅助信息，所述第十五列表包括至少一个所述邻频点的信息，所述第七列表中的第i个卫星辅助信息，与所述第十五列表中的第i个信息对应，所述第十五列表中的第i个邻频点的信息与所述第八列表中的第i个第一信息对应；
    所述终端根据所述第七列表、所述第八列表、第十五列表和第七指示列表确定所述目标频点或目标小区的卫星辅助信息，所述第十五列表包括至少一个所述邻频点的信息，所述第七指示列表包括至少一个所述邻频点对应的index或bitmap，所述第七指示列表中的第i个index或bitmap用于指示所述第十五列表中的第i个所述邻频点的信息与所述第七列表中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应，所述第十五列表中的第i个邻频点的信息与所述第八列表中的第i个第一信息对应；
    所述终端根据所述第七列表、所述第八列表、第十五列表和第八指示列表确定所述目标频点或目标小区的卫星辅助信息，所述第十五列表包括至少一个所述邻频点的信息，所述第八指示列表包括至少一个所述邻频点的卫星辅助信息对应的index或bitmap，所述第八指示列表中的第i个index或bitmap用于指示所述第七列表中的第i个卫星辅助信息与所述第十五列表中的第m个所述邻频点的信息对应，所述m与所述第i个index或bitmap的指示内容对应，所述第十五列表中的第i个邻频点的信息与所述第八列表中的第i个第一信息对应；
    其中，i、m均为正整数。
  21. 根据权利要求15所述的装置，其中，所述确定模块，用于以下任意一项：
    所述终端根据所述第八列表、所述第九列表和第十六列表确定所述目标频点或目标小区的卫星辅助信息，所述第十六列表包括所述服务频点的信息和至少一个邻频点的信息，所述第九列表中的所述至少一个邻小区的卫星辅助信息中的第i个卫星辅助信息，与所述第十六列表中的所述至少一个邻频点的信息中的第i个信息对应，所述第十六列表中的所述至少一个邻频点的信息中的第i个信息与所述第八列表中的第i个所述第一信息对应；
    所述终端根据所述第八列表、所述第九列表、第十六列表和第九指示列表确定所述目标频点或目标小区的卫星辅助信息，所述第十六列表包括所述服务频点的信息和至少一个邻频点的信息，所述第九指示列表包括所述服务频点对应的index或bitmap和至少一个所述邻频点对应的index或bitmap，所述第九指示列表中的所述服务频点对应的index或bitmap用于指示所述第十六列表包括所述服务频点的信息与所述第九列表中的所述服务频点的卫星辅助信息对应；所述第九指示列表中的至少一个所述邻频点对应的index或bitmap中的第i个index或bitmap，用于指示所述第十六列表中的至少一个邻频点的信息中的第i个信息，与所述第九列表中的至少一个邻频点的卫星辅助信息中的第m个卫星辅助信息对应，所述m与所述第i个index或bitmap的指示内容对应，所述第十六列表中的所述至少一个邻频点的信息中的第i个信息与所述第八列表中的第i个所述第一信息对应；
    所述终端根据所述第八列表、所述第九列表、第十六列表和第十指示列表确定所述目 标小区的卫星辅助信息，所述第十六列表包括所述服务频点的信息和至少一个邻频点的信息，所述第十指示列表包括所述服务频点的卫星辅助信息对应的index或bitmap和至少一个所述邻频点的卫星辅助信息对应的index或bitmap或第一频点列表，所述第十指示列表中的所述服务频点的卫星辅助信息对应的index或bitmap或第一频点列表用于指示所述第十六列表中的所述服务频点的信息与所述第九列表中的所述服务频点的卫星辅助信息对应；所述第十指示列表中的至少一个所述邻频点的卫星辅助信息对应的index或bitmap或第一频点列表中的第i个index或bitmap或第一频点列表，用于指示所述第九列表中的至少一个邻频点的卫星辅助信息中的第i个卫星辅助信息，与所述第十六列表中的至少一个邻频点的信息中的第m个信息对应，所述m与所述第i个index或bitmap或第一频点列表的指示内容对应，所述第一频点列表包括小区的频点信息，所述第十六列表中的所述至少一个邻频点的信息中的第i个信息与所述第八列表中的第i个所述第一信息对应；
    其中，i、m均为正整数。
  22. 根据权利要求13所述的装置，其中，
    在所述第一消息和所述第二消息为同一个消息的情况下，所述获取模块，用于：
    所述终端获取第一目标系统信息块SIB；
    在所述第一消息和所述第二消息为不同消息的情况下，，所述获取模块，用于以下一项或者多项：
    所述终端通过第一目标SIB获取所述第一消息的一部分，所述终端通过第二目标SIB获取所述第一消息的另一部分；
    所述终端通过第一SIB获取同频邻小区的一部分卫星辅助信息，所述终端通过第一目标SIB获取同频邻小区的另一部分卫星辅助信息，所述终端通过第二SIB获取异频邻小区的一部分卫星辅助信息，所述终端通过第一目标SIB获取异频邻小区的另一部分卫星辅助信息。
  23. 根据权利要求22所述的装置，其中，所述获取模块，还用于：
    在所述终端认为所述第一SIB和/或第二SIB无效的情况下，所述终端重新获取所述第一SIB、第二SIB、第一目标SIB和/或第二目标SIB；
    在所述终端认为所述第一目标SIB和/或第二目标SIB无效的情况下，所述终端重新获取所述第一SIB、第二SIB、第一目标SIB和/或第二目标SIB。
  24. 根据权利要求13至23任一项所述的装置，其中，所述卫星辅助信息包括以下一项或者多项：
    星历信息；
    公共定时提前TA参数；
    下行传输的极化信息；
    上行传输的极化信息；
    定时提前上报指示；
    定时提前相关信息；
    在下行链路和上行链路的帧定时在网络侧不一致的情况下，网络侧提供的调度偏移；
    在非地面通信网络NTN中修改定时关系的调度偏移；
    小区停止服务的时间；
    小区参考位置；
    纪元时间；
    上行同步信息的有效期。
  25. 一种终端，包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，其中，所述程序或指令被所述处理器执行时实现如权利要求1至12任一项所述的获取卫星辅助信息的方法的步骤。
  26. 一种可读存储介质，所述可读存储介质上存储程序或指令，其中，所述程序或指令被处理器执行时实现如权利要求1至12任一项所述的获取卫星辅助信息的方法的步骤。
PCT/CN2023/087021 2022-04-11 2023-04-07 获取卫星辅助信息的方法、设备及可读存储介质 WO2023197962A1 (zh)

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Publication number Priority date Publication date Assignee Title
WO2021068151A1 (zh) * 2019-10-10 2021-04-15 Oppo广东移动通信有限公司 基于星历信息的服务小区重选方法、装置以及存储介质
WO2021135858A1 (zh) * 2019-12-30 2021-07-08 大唐移动通信设备有限公司 指示方法及设备
WO2021139665A1 (en) * 2020-01-06 2021-07-15 FG Innovation Company Limited Method of timing advance adjustment in non-terrestrial network and related device
WO2021147004A1 (zh) * 2020-01-22 2021-07-29 Oppo广东移动通信有限公司 一种小区搜索方法及终端
CN114071609A (zh) * 2020-08-06 2022-02-18 北京三星通信技术研究有限公司 一种用于变更服务实体的方法及设备

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WO2021135858A1 (zh) * 2019-12-30 2021-07-08 大唐移动通信设备有限公司 指示方法及设备
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