WO2023108572A1 - 一种信息获取方法和装置 - Google Patents

一种信息获取方法和装置 Download PDF

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Publication number
WO2023108572A1
WO2023108572A1 PCT/CN2021/138932 CN2021138932W WO2023108572A1 WO 2023108572 A1 WO2023108572 A1 WO 2023108572A1 CN 2021138932 W CN2021138932 W CN 2021138932W WO 2023108572 A1 WO2023108572 A1 WO 2023108572A1
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WIPO (PCT)
Prior art keywords
configuration information
information
parameters
cell
neighboring cell
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Ceased
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PCT/CN2021/138932
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English (en)
French (fr)
Inventor
陶旭华
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to CN202180004453.XA priority Critical patent/CN116615955B/zh
Priority to EP21967707.7A priority patent/EP4451793A4/en
Priority to PCT/CN2021/138932 priority patent/WO2023108572A1/zh
Priority to US18/719,626 priority patent/US20250056384A1/en
Priority to CN202511822223.0A priority patent/CN121487036A/zh
Publication of WO2023108572A1 publication Critical patent/WO2023108572A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18539—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection
    • H04B7/18541—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection for handover of resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/324—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by mobility data, e.g. speed data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • 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

  • the present disclosure relates to the field of communication technologies, and in particular, to an information acquisition method and device.
  • the satellites may be in different orbits.
  • the terminal needs different The parameter configuration information of neighboring cells and their corresponding satellites.
  • Embodiments of the present disclosure provide an information acquisition method and device, which can effectively solve the configuration information of adjacent cells and corresponding satellite parameters required by a terminal in the RRM measurement process.
  • an embodiment of the present disclosure provides an information acquisition method, the method includes: a user equipment receives configuration information; wherein the configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters;
  • the adjacent cell and its corresponding satellite parameters include at least one of the following:
  • an embodiment of the present disclosure provides another information acquisition method, which includes: a network device of the NTN network sends configuration information; wherein the configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters;
  • the adjacent cell and its corresponding satellite parameters include at least one of the following:
  • the embodiment of the present disclosure provides a communication device, the communication device has some or all functions of the terminal in the method described in the first aspect above, for example, the functions of the communication device can have part or all of the implementation in the present disclosure
  • the functions in the examples may also have the functions of independently implementing any one of the embodiments in the present disclosure.
  • the functions described above may be implemented by hardware, or may be implemented by executing corresponding software on the hardware.
  • the hardware or software includes one or more units or modules corresponding to the above functions.
  • the structure of the communication device may include a transceiver module and a processing module, and the processing module is configured to support the communication device to perform corresponding functions in the foregoing method.
  • the transceiver module is used to support communication between the communication device and other equipment.
  • the communication device may further include a storage module, which is used to be coupled with the transceiver module and the processing module, and stores necessary computer programs and data of the communication device.
  • the processing module may be a processor
  • the transceiver module may be a transceiver or a communication interface
  • the storage module may be a memory
  • the communication device includes: a transceiver module configured to receive configuration information; wherein the configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters; wherein the neighboring cell and The corresponding satellite parameters include at least one of the following:
  • the embodiment of the present disclosure provides another communication device, which has some or all functions of the network device in the method example described in the second aspect above, for example, the function of the communication device may have some of the functions in the present disclosure Or the functions in all the embodiments may also have the function of implementing any one embodiment in the present disclosure alone.
  • the functions described above may be implemented by hardware, or may be implemented by executing corresponding software on the hardware.
  • the hardware or software includes one or more units or modules corresponding to the above functions.
  • the structure of the communication device may include a transceiver module and a processing module, and the processing module is configured to support the communication device to perform corresponding functions in the foregoing method.
  • the transceiver module is used to support communication between the communication device and other devices.
  • the communication device may further include a storage module, which is used to be coupled with the transceiver module and the processing module, and stores necessary computer programs and data of the communication device.
  • the communication device includes: a transceiver module configured to send configuration information; wherein the configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters; wherein the neighboring cell and The corresponding satellite parameters include at least one of the following:
  • an embodiment of the present disclosure provides a communication device, where the communication device includes a processor, and when the processor invokes a computer program in a memory, executes the method described in the first aspect above.
  • an embodiment of the present disclosure provides a communication device, where the communication device includes a processor, and when the processor invokes a computer program in a memory, it executes the method described in the second aspect above.
  • an embodiment of the present disclosure provides a communication device, the communication device includes a processor and a memory, and a computer program is stored in the memory; the processor executes the computer program stored in the memory, so that the communication device executes The method described in the first aspect above.
  • an embodiment of the present disclosure provides a communication device, the communication device includes a processor and a memory, and a computer program is stored in the memory; the processor executes the computer program stored in the memory, so that the communication device executes The method described in the second aspect above.
  • an embodiment of the present disclosure provides a communication device, the device includes a processor and an interface circuit, the interface circuit is used to receive code instructions and transmit them to the processor, and the processor is used to run the code instructions to make the The device executes the method described in the first aspect above.
  • an embodiment of the present disclosure provides a communication device, the device includes a processor and an interface circuit, the interface circuit is used to receive code instructions and transmit them to the processor, and the processor is used to run the code instructions to make the The device executes the method described in the second aspect above.
  • an embodiment of the present disclosure provides a communication system, the system includes the communication device described in the third aspect and the communication device described in the fourth aspect, or the system includes the communication device described in the fifth aspect and The communication device described in the sixth aspect, or, the system includes the communication device described in the seventh aspect and the communication device described in the eighth aspect, or, the system includes the communication device described in the ninth aspect and the communication device described in the tenth aspect the communication device described above.
  • an embodiment of the present invention provides a computer-readable storage medium for storing instructions used by the above-mentioned terminal, and when the instructions are executed, the terminal is made to execute the method described in the above-mentioned first aspect.
  • an embodiment of the present invention provides a readable storage medium for storing instructions used by the above-mentioned network equipment, and when the instructions are executed, the network equipment executes the method described in the above-mentioned second aspect .
  • the present disclosure further provides a computer program product including a computer program, which, when run on a computer, causes the computer to execute the method described in the first aspect above.
  • the present disclosure further provides a computer program product including a computer program, which, when run on a computer, causes the computer to execute the method described in the second aspect above.
  • the present disclosure provides a chip system
  • the chip system includes at least one processor and an interface, used to support the terminal device to implement the functions involved in the first aspect, for example, determine or process the data involved in the above method and at least one of information.
  • the chip system further includes a memory, and the memory is configured to store necessary computer programs and data of the terminal device.
  • the system-on-a-chip may consist of chips, or may include chips and other discrete devices.
  • the present disclosure provides a chip system
  • the chip system includes at least one processor and an interface, used to support the network device to implement the functions involved in the second aspect, for example, determine or process the data involved in the above method and at least one of information.
  • the chip system further includes a memory, and the memory is used for saving necessary computer programs and data of the network device.
  • the system-on-a-chip may consist of chips, or may include chips and other discrete devices.
  • the present disclosure provides a computer program that, when run on a computer, causes the computer to execute the method described in the first aspect above.
  • the present disclosure provides a computer program that, when run on a computer, causes the computer to execute the method described in the second aspect above.
  • FIG. 1 is a schematic structural diagram of a communication system provided by an embodiment of the present disclosure
  • FIG. 2 is a flow chart of an information acquisition method provided by an embodiment of the present disclosure
  • Fig. 3 is a flowchart of another information acquisition method provided by an embodiment of the present disclosure.
  • FIG. 4 is a flowchart of another information acquisition method provided by an embodiment of the present disclosure.
  • Fig. 5 is a flowchart of another information acquisition method provided by an embodiment of the present disclosure.
  • FIG. 6 is a flowchart of another information acquisition method provided by an embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of a communication device provided by an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of another communication device provided by an embodiment of the present disclosure.
  • FIG. 9 is a schematic structural diagram of a chip provided by an embodiment of the present disclosure.
  • GNSS Global Navigation Satellite System
  • GNSS Global Navigation Satellite System
  • WAAS Wide Area Augmentation System
  • EGNOS European Geostationary Navigation Overlay System
  • MSAS Multifunctional Transportation Satellite Augmentation System
  • FIG. 1 is a schematic structural diagram of a communication system 1 provided by an embodiment of the present disclosure.
  • the communication system may include, but is not limited to, a network device and a terminal.
  • the number and shape of the devices shown in Figure 1 are for example only and do not constitute a limitation to the embodiments of the present disclosure. In practical applications, two or more Network equipment, two or more terminals.
  • the communication system 1 shown in FIG. 1 includes one network device 11 and one terminal 12 as an example.
  • LTE long term evolution
  • 5th generation 5th generation
  • 5G new radio new radio, NR
  • other future new mobile communication systems etc.
  • the network device 11 in the embodiment of the present disclosure is an entity on the network side for transmitting or receiving signals.
  • the network device 101 may be an evolved base station (evolved NodeB, eNB), a transmission point (transmission reception point, TRP), a next generation base station (next generation NodeB, gNB) in the NR system, or a base station in other future mobile communication systems Or an access node in a wireless fidelity (wireless fidelity, WiFi) system, etc.
  • eNB evolved NodeB
  • TRP transmission reception point
  • gNB next generation base station
  • gNB next generation NodeB
  • the embodiments of the present disclosure do not limit the specific technology and specific device form adopted by the network device.
  • the network device provided by the embodiment of the present disclosure may be composed of a centralized unit (central unit, CU) and a distributed unit (distributed unit, DU), wherein the CU may also be called a control unit (control unit), and the CU-DU
  • the structure of the network device such as the protocol layer of the base station, can be separated, and the functions of some protocol layers are placed in the centralized control of the CU, and the remaining part or all of the functions of the protocol layer are distributed in the DU, and the CU centrally controls the DU.
  • the terminal 12 in the embodiment of the present disclosure is an entity on the user side for receiving or transmitting signals, such as a mobile phone.
  • the terminal equipment may also be called terminal equipment (terminal), user equipment (user equipment, UE), mobile station (mobile station, MS), mobile terminal equipment (mobile terminal, MT) and so on.
  • the terminal device can be a car with communication functions, a smart car, a mobile phone, a wearable device, a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (augmented reality (AR) terminal equipment, wireless terminal equipment in industrial control (industrial control), wireless terminal equipment in self-driving (self-driving), wireless terminal equipment in remote medical surgery (remote medical surgery), smart grid ( Wireless terminal devices in smart grid, wireless terminal devices in transportation safety, wireless terminal devices in smart city, wireless terminal devices in smart home, etc.
  • the embodiments of the present disclosure do not limit the specific technology and specific device form adopted by the terminal device.
  • FIG. 2 is a flow chart of an information acquisition method provided by an embodiment of the present disclosure.
  • the method is executed by the terminal, and the method may include but not limited to the following steps:
  • S21 Receive configuration information; wherein, the configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters.
  • the terminal receives the configuration information sent by the network device, where the configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters, so that the terminal can obtain the neighboring cell and its corresponding satellite parameters.
  • the neighboring cell refers to other satellites covering the surface area geographically adjacent to the serving cell, where the serving cell is the cell corresponding to the satellite currently establishing a connection with the terminal.
  • the network device may be a device of the NTN network; that is, in a possible implementation manner, the network device may be a satellite.
  • the configuration information may indicate one or more adjacent cells and the corresponding satellite parameters of each adjacent cell.
  • the satellite parameters corresponding to neighboring cells include at least one of the following:
  • the terminal receives the configuration information of the network device, and at least one neighboring cell and its corresponding satellite parameters indicated by the configuration information include parameters required for mobility measurement, so that the terminal moves after receiving the configuration information of the network device During the mobility measurement, the terminal can obtain the parameters required for the mobility measurement to perform the mobility measurement.
  • the terminal receives the configuration information of the network device, and at least one neighboring cell and its corresponding satellite parameters indicated by the configuration information include parameters required for handover, so that the terminal receives the configuration information configured by the network device to switch the cell At this time, the terminal can obtain the parameters required for the cell handover, so as to perform the measurement of the cell handover.
  • the parameters required for mobility measurement include at least one of the following parameters:
  • the ephemeris information format of the satellite corresponding to the adjacent cell
  • the timer can be a timer (NTN ephemeris validity timer) related to determining the ephemeris information of neighboring cells, which can be used to determine the validity of the ephemeris information of neighboring cells duration.
  • NTN ephemeris validity timer a timer related to determining the ephemeris information of neighboring cells, which can be used to determine the validity of the ephemeris information of neighboring cells duration.
  • the timer can be started/restarted at a valid period configured in epoch time of the auxiliary information (eg, serving satellite ephemeris data of the serving satellite).
  • the ephemeris information and the format thereof of the satellite corresponding to the neighboring cell may include one or more of the following illustratively: PVT (position velocity and time) format, orbital parameter (orbital parameter) format, and the like.
  • the timer information may include, for example, one or more of the following: timer configuration information for which ephemeris information is valid, timer configuration information for neighbor cell measurement, and the like.
  • the frequency compensation information may include one or more of the following: information used to compensate frequency offset caused by the Doppler effect of the service link (satellite to terminal), and the like.
  • Polarization exemplary can include one or more of the following: RHCP (right hand circular polarization, right-hand circular polarization), LHCP (left hand circular polarization, left-hand circular polarization), linear (linear polarization way) etc.
  • RHCP right hand circular polarization, right-hand circular polarization
  • LHCP left hand circular polarization, left-hand circular polarization
  • linear linear polarization way
  • the parameters required for switching include at least one of the following:
  • the ephemeris information format of the satellite corresponding to the adjacent cell
  • ephemeris information For examples of ephemeris information, ephemeris information format, common TA, timer information, frequency compensation information, and polarization modes of satellites corresponding to neighboring cells, refer to the descriptions in the foregoing embodiments, and will not be repeated here.
  • the uplink sending timing offset K_offset may illustratively include one or more of the following: used to determine the invented timing relationship of HARQ (hybrid automatic repeat request, hybrid automatic repeat request) feedback, etc.
  • configuration information is received; wherein the configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters.
  • the terminal obtains the required configuration information of neighboring cells and their corresponding satellite parameters when performing RRM measurement of neighboring cells.
  • FIG. 3 is a flowchart of another information acquisition method provided by an embodiment of the present disclosure.
  • the method is executed by the terminal, and the method may include but not limited to the following steps:
  • S31 Receive configuration information sent by a serving cell or a neighboring cell; where the configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters.
  • the terminal receives the configuration information sent by the network device, which may be the configuration information sent by the network device corresponding to the serving cell, or the configuration information sent by the network device corresponding to the neighboring cell.
  • the UE can receive the configuration information of the neighbor cell from the serving cell; in some scenarios, the UE in the NTN network can also directly read the SIB of the neighbor cell of the NTN network. For example, when the serving cell does not send the configuration information of the adjacent cell, the UE directly reads the SIB of the adjacent cell in the NTN network.
  • the SIB includes configuration information, or the SIB is the configuration information.
  • receiving the configuration information sent by the network device corresponding to the serving cell includes:
  • the terminal is in the radio resource control RRC idle state or the RRC inactive state, and the first configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameter.
  • the first configuration sent by the network device of the serving cell is broadcasted Information
  • the first configuration information can be a system message SIB (System Information Block, system information block) x
  • x is a positive integer
  • the SIB x can be an existing system message or a newly defined system message.
  • the SIB x may be an existing SIB 1.
  • receiving the configuration information sent by the network device corresponding to the serving cell includes:
  • the second configuration information sent by the network device of the serving cell based on the RRC configuration is received, where the second configuration information may be an IE (information element, Information Element): MeasObjectNR.
  • RRM measurement is performed on the neighbor cell according to the second configuration information.
  • the first configuration sent by the network device of the serving cell is broadcasted Information
  • the network device receiving the serving cell is based on the second configuration information configured by RRC, and the terminal receives at least one neighboring cell indicated by the first configuration information and its corresponding satellite parameters and the second At least one neighboring cell and its corresponding satellite parameters indicated by the configuration information; at this time, the terminal has both the first configuration information and the second configuration information, and according to the at least one neighboring cell and its corresponding satellite parameters indicated by the second configuration information, Perform RRM measurement on neighboring cells.
  • receiving configuration information sent by a network device of a neighboring cell includes:
  • the terminal receives the configuration information sent by the network equipment of the neighboring cell, and may obtain the information of at least one neighboring cell and its corresponding satellite parameters by receiving the SIB message of the neighboring carrier of the neighboring cell.
  • an adjacent carrier refers to a carrier used by an adjacent cell.
  • the neighboring cells and their corresponding satellite parameters include at least one of the following:
  • the parameters required for mobility measurement include at least one of the following:
  • the ephemeris information format of the satellite corresponding to the adjacent cell
  • the parameters required for switching include at least one of the following parameters:
  • the ephemeris information format of the satellite corresponding to the adjacent cell
  • FIG. 4 is a flowchart of another information acquisition method provided by an embodiment of the present disclosure.
  • the method is executed by the terminal, and the method may include but not limited to the following steps:
  • S41 Receive configuration information; wherein, the configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters.
  • S42 Perform radio resource management RRM measurement on neighboring cells according to the configuration information.
  • the neighboring cells and their corresponding satellite parameters include at least one of the following:
  • the configuration information received by the terminal indicates at least one neighboring cell and its corresponding satellite parameters required for mobility measurement, and the terminal can perform mobility measurement on the neighboring cell according to the configuration information.
  • the configuration information received by the terminal indicates at least one neighboring cell required for cell handover and its corresponding satellite parameters, and the terminal can measure the handover cell of the neighboring cell according to the configuration information.
  • the parameters required for mobility measurement include at least one of the following parameters:
  • the ephemeris information format of the satellite corresponding to the adjacent cell
  • the parameters required for switching include at least one of the following parameters:
  • the ephemeris information format of the satellite corresponding to the adjacent cell
  • the ephemeris information of the satellite corresponding to the adjacent cell the ephemeris information format of the satellite corresponding to the adjacent cell, common TA, timer information, frequency compensation information, polarization mode, and the uplink transmission timing offset K_offset
  • common TA timer information
  • frequency compensation information frequency compensation information
  • polarization mode polarization mode
  • uplink transmission timing offset K_offset the uplink transmission timing offset
  • S41 and S42 can be implemented independently, or can be implemented in combination with any other steps in the embodiments of the present disclosure, for example, in combination with S21 and/or S31 in the embodiments of the present disclosure.
  • the example does not limit this.
  • FIG. 5 is a flowchart of another information acquisition method provided by an embodiment of the present disclosure.
  • the method is performed by a network device, and the method may include but not limited to the following steps:
  • S51 Send configuration information; wherein, the configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters.
  • the network device sends configuration information to the terminal, and the configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters, so that the terminal can obtain the neighboring cell and its corresponding satellite parameters.
  • the network device is a device of the NTN network; that is, in a possible implementation manner, the network device may be a satellite.
  • the neighboring cells and their corresponding satellite parameters include at least one of the following:
  • the configuration information indicates the neighboring cells required for mobility measurement and their corresponding satellite parameters, so that when the terminal receives the mobility measurement configured by the network device, the terminal Parameters required for mobility measurement can be obtained to perform mobility measurement.
  • the configuration information indicates the neighboring cells required for cell handover and their corresponding satellite parameters, so that when the terminal receives the network device configuration to measure the handover cell, the terminal can Parameters required for cell handover are acquired to perform cell handover measurement.
  • the parameters required for mobility measurement include at least one of the following:
  • the ephemeris information format of the satellite corresponding to the adjacent cell
  • the parameters required for switching include at least one of the following:
  • the ephemeris information format of the satellite corresponding to the adjacent cell
  • the ephemeris information of the satellite corresponding to the adjacent cell the ephemeris information format, common TA, timer information, frequency compensation information, polarization mode, and uplink transmission timing offset K_offset of the satellite corresponding to the adjacent cell
  • the ephemeris information format common TA
  • timer information timer information
  • frequency compensation information frequency compensation information
  • polarization mode polarization mode
  • uplink transmission timing offset K_offset of the satellite corresponding to the adjacent cell For examples, reference may be made to descriptions in other embodiments, and details are not repeated here.
  • configuration information is sent; wherein, the configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters.
  • the terminal obtains the required configuration information of neighboring cells and their corresponding satellite parameters when performing RRM measurement of neighboring cells.
  • FIG. 6 is a flowchart of another information acquisition method provided by an embodiment of the present disclosure.
  • the method is performed by a network device, and the method may include but not limited to the following steps:
  • the serving cell or the neighboring cell sends configuration information; wherein the configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters.
  • the neighboring cells and their corresponding satellite parameters include at least one of the following:
  • the parameters required for mobility measurement include at least one of the following:
  • the ephemeris information format of the satellite corresponding to the adjacent cell
  • the parameters required for switching include at least one of the following:
  • the ephemeris information format of the satellite corresponding to the adjacent cell
  • the ephemeris information of the satellite corresponding to the adjacent cell the ephemeris information format of the satellite corresponding to the adjacent cell, common TA, timer information, frequency compensation information, polarization mode, and the uplink transmission timing offset K_offset
  • common TA timer information
  • frequency compensation information frequency compensation information
  • polarization mode polarization mode
  • uplink transmission timing offset K_offset the uplink transmission timing offset
  • the serving cell sends configuration information, including:
  • the serving cell sends the first configuration information in a broadcast manner; wherein, the terminal is in an RRC idle state or an RRC inactive state, and the first configuration information includes at least configuration information.
  • the method also includes:
  • the serving cell configures second configuration information based on RRC; wherein, the terminal is in an RRC connection state or an RRC inactive state, and the second configuration information includes at least configuration information.
  • neighboring cells send configuration information, including:
  • Adjacent cells send configuration information through adjacent carriers.
  • the methods provided in the embodiments of the present disclosure are introduced from the perspectives of network devices and terminals respectively.
  • the network device and the terminal may include a hardware structure and a software module, and realize the above-mentioned functions in the form of a hardware structure, a software module, or a hardware structure plus a software module.
  • a certain function among the above-mentioned functions may be implemented in the form of a hardware structure, a software module, or a hardware structure plus a software module.
  • FIG. 7 is a schematic structural diagram of a communication device 10 provided by an embodiment of the present disclosure.
  • the communication device 10 shown in FIG. 7 may include a transceiver module 101 .
  • the transceiver module 101 may include a sending module and/or a receiving module, the sending module is used to realize the sending function, the receiving module is used to realize the receiving function, and the sending and receiving module 101 can realize the sending function and/or the receiving function.
  • the communication device 10 may be a terminal, may also be a device in a terminal, and may also be a device that can be matched and used with a terminal.
  • the communication device 10 may be a network device, or a device in the network device, or a device that can be matched with the network device.
  • the communication device 10 is a terminal:
  • the device includes: a transceiver module 101 configured to receive configuration information; where the configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters; where the neighboring cell and its corresponding satellite parameters include at least one of the following kind:
  • the parameters required for mobility measurement include at least one of the following:
  • the ephemeris information format of the satellite corresponding to the adjacent cell
  • the parameters required for switching include at least one of the following:
  • the ephemeris information format of the satellite corresponding to the adjacent cell
  • a transceiver module 101 further configured to receive configuration information from a serving cell or a neighboring cell.
  • the transceiver module 101 is further configured to receive the first configuration information broadcast by the serving cell; where the terminal is in the radio resource control RRC idle state or RRC inactive state, the first configuration information is used to indicate At least one neighboring cell and its corresponding satellite parameters;
  • the terminal is in an RRC connected state, and the second configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters.
  • the processing module is configured to perform RRM measurement on neighboring cells according to the second configuration information in response to receiving the first configuration information and the second configuration information.
  • the transceiver module 101 is further configured to receive configuration information of adjacent carriers of adjacent cells.
  • the communication device 10 is a network device:
  • the device includes: a transceiver module 101 configured to send configuration information; where the configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters; where the neighboring cell and its corresponding satellite parameters include at least one of the following :
  • the parameters required for mobility measurement include at least one of the following:
  • the ephemeris information format of the satellite corresponding to the adjacent cell
  • the parameters required for switching include at least one of the following:
  • the ephemeris information format of the satellite corresponding to the adjacent cell
  • the transceiver module 101 is further configured to send configuration information to a serving cell or a neighboring cell.
  • the transceiver module 101 is further configured such that the serving cell broadcasts the first configuration information; wherein, the terminal is in the radio resource control RRC idle state or the RRC inactive state, and the first configuration information is used to indicate at least one Adjacent cells and their corresponding satellite parameters;
  • the serving cell sends the second configuration information through RRC; wherein, the terminal is in the RRC connection state, and the second configuration information is used to indicate at least one neighboring cell and its corresponding satellite parameters.
  • the transceiver module 101 is further configured to send configuration information to adjacent cells through adjacent carriers.
  • the communication device 10 in the above embodiment the specific manner in which each module executes operations has been described in detail in the embodiment related to the method, and will not be described in detail here.
  • the communication device 10 provided in the above embodiments of the present disclosure achieves the same or similar beneficial effects as the information acquisition methods provided in some of the above embodiments, which will not be repeated here.
  • FIG. 8 is a schematic structural diagram of another communication device 1000 provided by an embodiment of the present disclosure.
  • the communication device 1000 may be a network device, or a terminal, or a chip, a chip system, or a processor that supports the network device to implement the above method, or a chip, a chip system, or a processor that supports the terminal to implement the above method wait.
  • the device can be used to implement the methods described in the above method embodiments, and for details, refer to the descriptions in the above method embodiments.
  • the communication device 1000 may include one or more processors 1001 .
  • the processor 1001 may be a general purpose processor or a special purpose processor or the like. For example, it can be a baseband processor or a central processing unit.
  • the baseband processor can be used to process communication protocols and communication data
  • the central processing unit can be used to control communication devices (such as base stations, baseband chips, terminal equipment, terminal equipment chips, DU or CU, etc.) and execute computer programs , to process data for computer programs.
  • the communication device 1000 may further include one or more memories 1002, on which a computer program 1004 may be stored, and the memory 1002 executes the computer program 1004, so that the communication device 1000 executes the methods described in the foregoing method embodiments .
  • data may also be stored in the memory 1002 .
  • the communication device 1000 and the memory 1002 can be set separately or integrated together.
  • the communication device 1000 may further include a transceiver 1005 and an antenna 1006 .
  • the transceiver 1005 may be called a transceiver unit, a transceiver, or a transceiver circuit, etc., and is used to implement a transceiver function.
  • the transceiver 1005 may include a receiver and a transmitter, and the receiver may be called a receiver or a receiving circuit for realizing a receiving function; the transmitter may be called a transmitter or a sending circuit for realizing a sending function.
  • the communication device 1000 may further include one or more interface circuits 1007 .
  • the interface circuit 1007 is used to receive code instructions and transmit them to the processor 1001 .
  • the processor 1001 runs the code instructions to enable the communication device 1000 to execute the methods described in the foregoing method embodiments.
  • the communication device 1000 is a terminal: the transceiver 1005 is used to execute S21 in FIG. 2 ; S31 in FIG. 3 ; S41 in FIG. 4 ; and the processor 1001 is used to execute S42 in FIG. 4 .
  • the communication device 1000 is a network device: the transceiver 1005 is used to execute S51 in FIG. 5 and S61 in FIG. 6 .
  • the processor 1001 may include a transceiver for implementing receiving and sending functions.
  • the transceiver may be a transceiver circuit, or an interface, or an interface circuit.
  • the transceiver circuits, interfaces or interface circuits for realizing the functions of receiving and sending can be separated or integrated together.
  • the above-mentioned transceiver circuit, interface or interface circuit may be used for reading and writing code/data, or the above-mentioned transceiver circuit, interface or interface circuit may be used for signal transmission or transmission.
  • the processor 1001 may store a computer program 1003, and the computer program 1003 runs on the processor 1001 to enable the communication device 1000 to execute the methods described in the foregoing method embodiments.
  • the computer program 1003 may be solidified in the processor 1001, and in this case, the processor 1001 may be implemented by hardware.
  • the communication device 1000 may include a circuit, and the circuit may implement the function of sending or receiving or communicating in the foregoing method embodiments.
  • the processors and transceivers described in this disclosure can be implemented on integrated circuits (integrated circuits, ICs), analog ICs, radio frequency integrated circuits (RFICs), mixed signal ICs, application specific integrated circuits (ASICs), printed circuit boards ( printed circuit board, PCB), electronic equipment, etc.
  • the processor and transceiver can also be fabricated using various IC process technologies such as complementary metal oxide semiconductor (CMOS), nMetal-oxide-semiconductor (NMOS), P-type Metal oxide semiconductor (positive channel metal oxide semiconductor, PMOS), bipolar junction transistor (bipolar junction transistor, BJT), bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (GaAs), etc.
  • CMOS complementary metal oxide semiconductor
  • NMOS nMetal-oxide-semiconductor
  • PMOS P-type Metal oxide semiconductor
  • BJT bipolar junction transistor
  • BiCMOS bipolar CMOS
  • SiGe silicon germanium
  • GaAs gallium arsenide
  • the communication device described in the above embodiments may be a network device or a terminal, but the scope of the communication device described in the present disclosure is not limited thereto, and the structure of the communication device may not be limited by FIG. 8 .
  • a communication device may be a stand-alone device or may be part of a larger device.
  • the communication device may be:
  • a set of one or more ICs may also include storage components for storing data and computer programs;
  • ASIC such as modem (Modem);
  • FIG. 9 is a structural diagram of a chip provided in an embodiment of the present disclosure.
  • the chip 1100 includes a processor 1101 and an interface 1103 .
  • the number of processors 1101 may be one or more, and the number of interfaces 1103 may be more than one.
  • Interface 1103 configured to receive code instructions and transmit them to the processor.
  • the processor 1101 is configured to run the code instructions to execute the information acquisition method as described in some of the above embodiments.
  • Interface 1103 configured to receive code instructions and transmit them to the processor.
  • the processor 1101 is configured to run the code instructions to execute the information acquisition method as described in some of the above embodiments.
  • the chip 1100 also includes a memory 1102 for storing necessary computer programs and data.
  • An embodiment of the present disclosure also provides a measurement system, the system includes the aforementioned communication device as a terminal and the communication device as a network device in the embodiment of Figure 7, or the system includes the aforementioned communication device as a terminal and the communication device as a network device in the aforementioned embodiment of Figure 8 A communication device that acts as a network device.
  • the present disclosure also provides a readable storage medium on which instructions are stored, and when the instructions are executed by a computer, the functions of any one of the above method embodiments are realized.
  • the present disclosure also provides a computer program product, which implements the functions of any one of the above method embodiments when executed by a computer.
  • all or part of them may be implemented by software, hardware, firmware or any combination thereof.
  • software When implemented using software, it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product comprises one or more computer programs. When the computer program is loaded and executed on the computer, all or part of the processes or functions according to the embodiments of the present disclosure will be generated.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable devices.
  • the computer program can be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer program can be downloaded from a website, computer, server or data center Transmission to another website site, computer, server or data center by wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.).
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media.
  • the available medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a high-density digital video disc (digital video disc, DVD)), or a semiconductor medium (for example, a solid state disk (solid state disk, SSD)) etc.
  • a magnetic medium for example, a floppy disk, a hard disk, a magnetic tape
  • an optical medium for example, a high-density digital video disc (digital video disc, DVD)
  • a semiconductor medium for example, a solid state disk (solid state disk, SSD)
  • At least one in the present disclosure can also be described as one or more, and a plurality can be two, three, four or more, and the present disclosure is not limited.
  • the technical feature is distinguished by "first”, “second”, “third”, “A”, “B”, “C” and “D”, etc.
  • the technical features described in the “first”, “second”, “third”, “A”, “B”, “C” and “D” have no sequence or order of magnitude among the technical features described.
  • each table in the present disclosure may be configured or predefined.
  • the values of the information in each table are just examples, and may be configured as other values, which are not limited in the present disclosure.
  • the corresponding relationship shown in some rows may not be configured.
  • appropriate deformation adjustments can be made based on the above table, for example, splitting, merging, and so on.
  • the names of the parameters shown in the titles of the above tables can also use other names that the communication device can understand, and the values or representations of the parameters can also be other values or representations that the communication device can understand.
  • other data structures can also be used, for example, arrays, queues, containers, stacks, linear tables, pointers, linked lists, trees, graphs, structures, classes, heaps, hash tables or hash tables can be used wait.
  • Predefinition in the present disclosure can be understood as definition, predefinition, storage, prestorage, prenegotiation, preconfiguration, curing, or prefiring.

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Abstract

本公开实施例公开了一种信息获取方法和装置，该方法包括：终端接收配置信息；其中，配置信息用于指示至少一个邻小区及其对应的卫星参数；其中，邻小区及其对应的卫星参数，包括以下的至少一种：用于移动性测量所需的参数；用于切换所需的参数。由此，能够有效解决终端在进行邻小区的RRM测量中，获取所需要的邻小区及其对应卫星参数的配置信息的问题。

Description

一种信息获取方法和装置 技术领域
本公开涉及通信技术领域，尤其涉及一种信息获取方法和装置。
背景技术
在NTN(Non-Terrestrial Networks，非陆地网络)系统中，卫星可能会处于不同轨道，NTN系统中终端在执行邻小区的RRM(Radio Resource Management，无线资源管理)和移动性测量过程中，需要不同的邻小区及其所对应卫星的参数配置信息。
发明内容
本公开实施例提供一种信息获取方法和装置，能够有效解决终端在RRM测量过程中所需的邻小区及其对应卫星参数的配置信息。
第一方面，本公开实施例提供一种信息获取方法，该方法包括：用户设备接收配置信息；其中，所述配置信息用于指示至少一个邻小区及其对应的卫星参数；
其中，所述邻小区及其对应的卫星参数，包括以下的至少一种：
用于移动性测量所需的参数；
用于切换所需的参数。
通过实施本公开实施例，能够有效解决终端在进行邻小区的RRM测量中，获取所需要的邻小区及其对应卫星参数的配置信息的问题。
第二方面，本公开实施例提供另一种信息获取方法，该方法包括：NTN网络的网络设备发送配置信息；其中，所述配置信息用于指示至少一个邻小区及其对应的卫星参数；
其中，所述邻小区及其对应的卫星参数，包括以下至少一种：
用于移动性测量所需的参数；
用于切换所需的参数。
第三方面，本公开实施例提供一种通信装置，该通信装置具有实现上述第一方面所述的方法中终端的部分或全部功能，比如通信装置的功能可具备本公开中的部分或全部实施例中的功能，也可以具备单独实施本公开中的任一个实施例的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的单元或模块。
在一种实现方式中，该通信装置的结构中可包括收发模块和处理模块，所述处理模块被配置为支持通信装置执行上述方法中相应的功能。所述收发模块用于支持通信装置与其他设备之间的通信。所述通信装置还可以包括存储模块，所述存储模块用于与收发模块和处理模块耦合，其保存通信装置必要的计算机程序和数据。
作为示例，处理模块可以为处理器，收发模块可以为收发器或通信接口，存储模块可以为存储器。
在一种实现方式中，所述通信装置包括：收发模块，被配置为接收配置信息；其中，所述配置信息用于指示至少一个邻小区及其对应的卫星参数；其中，所述邻小区及其对应的卫星参数，包括以下的至少一种：
用于移动性测量所需的参数；
用于切换所需的参数。
第四方面，本公开实施例提供另一种通信装置，该通信装置具有实现上述第二方面所述的方法示例中网络设备的部分或全部功能，比如通信装置的功能可具备本公开中的部分或全部实施例中的功能，也可以具备单独实施本公开中的任一个实施例的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的单元或模块。
在一种实现方式中，该通信装置的结构中可包括收发模块和处理模块，该处理模块被配置为支持通信装置执行上述方法中相应的功能。收发模块用于支持通信装置与其他设备之间的通信。所述通信装置还可以包括存储模块，所述存储模块用于与收发模块和处理模块耦合，其保存通信装置必要的计算机程序和数据。
在一种实现方式中，所述通信装置包括：收发模块，被配置为发送配置信息；其中，所述配置信息用于指示至少一个邻小区及其对应的卫星参数；其中，所述邻小区及其对应的卫星参数，包括以下至少一种：
用于移动性测量所需的参数；
用于切换所需的参数。
第五方面，本公开实施例提供一种通信装置，该通信装置包括处理器，当该处理器调用存储器中的计算机程序时，执行上述第一方面所述的方法。
第六方面，本公开实施例提供一种通信装置，该通信装置包括处理器，当该处理器调用存储器中的计算机程序时，执行上述第二方面所述的方法。
第七方面，本公开实施例提供一种通信装置，该通信装置包括处理器和存储器，该存储器中存储有计算机程序；所述处理器执行该存储器所存储的计算机程序，以使该通信装置执行上述第一方面所述的方法。
第八方面，本公开实施例提供一种通信装置，该通信装置包括处理器和存储器，该存储器中存储有计算机程序；所述处理器执行该存储器所存储的计算机程序，以使该通信装置执行上述第二方面所述的方法。
第九方面，本公开实施例提供一种通信装置，该装置包括处理器和接口电路，该接口电路用于接收代码指令并传输至该处理器，该处理器用于运行所述代码指令以使该装置执行上述第一方面所述的方法。
第十方面，本公开实施例提供一种通信装置，该装置包括处理器和接口电路，该接口电路用于接收代码指令并传输至该处理器，该处理器用于运行所述代码指令以使该装置执行上述第二方面所述的方法。
第十一方面，本公开实施例提供一种通信系统，该系统包括第三方面所述的通信装置以及第四方面所述的通信装置，或者，该系统包括第五方面所述的通信装置以及第六方面所述的通信装置，或者，该系统包括第七方面所述的通信装置以及第八方面所述的通信装置，或者，该系统包括第九方面所述的通信装置以及第十方面所述的通信装置。
第十二方面，本发明实施例提供一种计算机可读存储介质，用于储存为上述终端所用的指令，当所述指令被执行时，使所述终端执行上述第一方面所述的方法。
第十三方面，本发明实施例提供一种可读存储介质，用于储存为上述网络设备所用的指令，当所述指令被执行时，使所述网络设备执行上述第二方面所述的方法。
第十四方面，本公开还提供一种包括计算机程序的计算机程序产品，当其在计算机上运行时，使得计算机执行上述第一方面所述的方法。
第十五方面，本公开还提供一种包括计算机程序的计算机程序产品，当其在计算机上运行时，使得计算机执行上述第二方面所述的方法。
第十六方面，本公开提供一种芯片系统，该芯片系统包括至少一个处理器和接口，用于支持终端设备实现第一方面所涉及的功能，例如，确定或处理上述方法中所涉及的数据和信息中的至少一种。在一种可能的设计中，所述芯片系统还包括存储器，所述存储器，用于保存终端设备必要的计算机程序和数据。该芯片系统，可以由芯片构成，也可以包括芯片和其他分立器件。
第十七方面，本公开提供一种芯片系统，该芯片系统包括至少一个处理器和接口，用于支持网络设备实现第二方面所涉及的功能，例如，确定或处理上述方法中所涉及的数据和信息中的至少一种。在一种可能的设计中，所述芯片系统还包括存储器，所述存储器，用于保存网络设备必要的计算机程序和数据。该芯片系统，可以由芯片构成，也可以包括芯片和其他分立器件。
第十八方面，本公开提供一种计算机程序，当其在计算机上运行时，使得计算机执行上述第一方面所述的方法。
第十九方面，本公开提供一种计算机程序，当其在计算机上运行时，使得计算机执行上述第二方面所述的方法。
附图说明
为了更清楚地说明本公开实施例或背景技术中的技术方案，下面将对本公开实施例或背景技术中所需要使用的附图进行说明。
图1是本公开实施例提供的一种通信系统的架构示意图；
图2是本公开实施例提供的一种信息获取方法的流程图；
图3是本公开实施例提供的另一种信息获取方法的流程图；
图4是本公开实施例提供的又一种信息获取方法的流程图；
图5是本公开实施例提供的又一种信息获取方法的流程图；
图6是本公开实施例提供的又一种信息获取方法的流程图；
图7是本公开实施例提供的一种通信装置的结构示意图；
图8是本公开实施例提供的另一种通信装置的结构示意图；
图9是本公开实施例提供的一种芯片的结构示意图。
具体实施方式
为了便于理解，首先介绍本公开涉及的术语。
1、全球导航卫星系统(Global Navigation Satellite System，GNSS)
全球导航卫星系统(Global Navigation Satellite System，GNSS)，泛指所有的卫星导航系统，包括全球的、区域的和增强的，如美国的GPS、俄罗斯的Glonass、欧洲的Galileo、中国的北斗卫星导航系统，以及相关的增强系统，如美国的WAAS(广域增强系统)、欧洲的EGNOS(欧洲静地导航重叠系统)和日本的MSAS(多功能运输卫星增强系统)等，还涵盖在建和以后要建设的其他卫星导航系统。
为了更好的理解本公开实施例公开的一种信号检测方法，下面首先对本公开实施例适用的通信系统进行描述。
请参见图1，图1为本公开实施例提供的一种通信系统1的架构示意图。该通信系统可包括但不限于一个网络设备和一个终端，图1所示的设备数量和形态仅用于举例并不构成对本公开实施例的限定，实际应用中可以包括两个或两个以上的网络设备，两个或两个以上的终端。图1所示的通信系统1以包括一个网络设备11和一个终端12为例。
需要说明的是，本公开实施例的技术方案可以应用于各种通信系统。例如：长期演进(long term evolution，LTE)系统、第五代(5th generation，5G)移动通信系统、5G新空口(new radio，NR)系统，或者其他未来的新型移动通信系统等。
本公开实施例中的网络设备11是网络侧的一种用于发射或接收信号的实体。例如，网络设备101可以为演进型基站(evolved NodeB，eNB)、传输点(transmission reception point，TRP)、NR系统中的下一代基站(next generation NodeB，gNB)、其他未来移动通信系统中的基站或无线保真(wireless fidelity，WiFi)系统中的接入节点等。本公开的实施例对网络设备所采用的具体技术和具体设备形态不做限定。本公开实施例提供的网络设备可以是由集中单元(central unit，CU)与分布式单元(distributed unit，DU)组成的，其中，CU也可以称为控制单元(control unit)，采用CU-DU的结构可以将网络设备，例如基站的协议层拆分开，部分协议层的功能放在CU集中控制，剩下部分或全部协议层的功能分布在DU中，由CU集中控制DU。
本公开实施例中的终端12是用户侧的一种用于接收或发射信号的实体，如手机。终端设备也可以称为终端设备(terminal)、用户设备(user equipment，UE)、移动台(mobile station，MS)、移动终端设备(mobile terminal，MT)等。终端设备可以是具备通信功能的汽车、智能汽车、手机(mobile phone)、穿戴式设备、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(virtual reality，VR)终端设备、增强现实(augmented reality，AR)终端设备、工业控制(industrial control)中的无线终端设备、无人驾驶(self-driving)中的无线终端设备、远程手术(remote medical surgery)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备、智慧家庭(smart home)中的无线终端设备等等。本公开的实施例对终端设备所采用的具体技术和具体设备形态不做限定。
可以理解的是，本公开实施例描述的通信系统是为了更加清楚的说明本公开实施例的技术方案，并不构成对于本公开实施例提供的技术方案的限定，本领域普通技术人员可知，随着系统架构的演变和新业务场景的出现，本公开实施例提供的技术方案对于类似的技术问题，同样适用。
下面结合附图对本公开所提供的一种信息获取方法和装置进行详细地介绍。
请参见图2，图2是本公开实施例提供的一种信息获取方法的流程图。
如图2所示，该方法由终端执行，该方法可以包括但不限于如下步骤：
S21：接收配置信息；其中，配置信息用于指示至少一个邻小区及其对应的卫星参数。
本公开实施例中，终端接收网络设备发送的配置信息，其中，配置信息用于指示至少一个邻小区及其对应的卫星参数，从而，终端能够获取到邻小区及其对应的卫星参数。
本公开实施例中，邻小区是指覆盖与服务小区地理空间相邻的地表区域的其他卫星，其中，服务小区是当前跟终端建立连接的卫星对应的小区。在本公开实施中，网络设备可以为NTN网络的设备；即，在一种可能的实现方式中，该网络设备可以为卫星。
示例性的，配置信息可以指示一个或多个邻小区及每一临小区其对应的卫星参数。
在一些实施例中，邻小区对应的卫星参数，包括以下的至少一种：
用于移动性测量所需的参数；
用于切换所需的参数。
可以理解的是，终端接收网络设备的配置信息，配置信息指示的至少一个邻小区及其对应的卫星参数包括用于移动性测量所需的参数，从而，终端在接收到网络设备配置的进行移动性测量的时候，终端能够获取到移动性测量所需要的参数，以进行移动性测量。
可以理解的是，终端接收网络设备的配置信息，配置信息指示的至少一个邻小区及其对应的卫星参数包括用于切换所需的参数，从而，终端在接收到网络设备配置的进行切换小区的时候，终端能够获取到小区切换所需要的参数，以进行小区切换的测量。
在一些实施例中，用于移动性测量所需的参数，包括以下的至少一个参数：
邻小区对应的卫星的星历信息；
邻小区对应的卫星的星历信息格式；
网络控制的公共定时提前量common TA；
定时器信息；
频率补偿信息；
极化方式。
在一些可能的实现方式中，该定时器可以为用于确定邻小区星历信息相关的定时器(NTN ephemeris validity timer)，其示例性的可以用于确定定邻小区星历信息的有效性的时长。在一些可能的实现方式中，该定时器可以在辅助信息(例如服务卫星的星历数据serving satellite ephemeris data)的纪元时间(epoch time)配置的有效周期启动/重新启动。
其中，邻小区对应的卫星的星历信息及其格式，示例性的可以包括以下的一种或多种：PVT(position velocity and time)格式、轨道参数(orbital parameter)格式等。
定时器信息，示例性的可以包括以下的一种或多种：星历信息有效的定时器配置信息、可用于邻小区测量的定时器配置信息等。
频率补偿信息，示例性的可以包括以下的一种或多种：用于补偿service link(卫星到终端)由多普勒效应造成的频率偏移的信息等。
极化方式，示例性的可以包括以下的一种或多种：RHCP(right hand circular polarization，右旋圆极化方式)、LHCP(left hand circular polarization，左旋圆极化方式)、linear(线性极化方式)等。
在一些实施例中，用于切换所需的参数，包括以下的至少一种：
邻小区对应的卫星的星历信息；
邻小区对应的卫星的星历信息格式；
common TA；
定时器信息；
频率补偿信息；
极化方式；
上行发送定时偏移量K_offset。
其中，邻小区对应的卫星的星历信息、星历信息格式、common TA、定时器信息、频率补偿信息、极化方式的示例可以参见上述实施例中的描述，此处不再赘述。
上行发送定时偏移量K_offset，示例性的可以包括以下的一种或多种：用于确定HARQ(hybrid automatic repeat request，混合自动重传请求)反馈的发明定时关系等。
通过实施本公开实施例，接收配置信息；其中，配置信息用于指示至少一个邻小区及其对应的卫星参数。由此，能够有效解决终端在进行邻小区的RRM测量中，获取所需要的邻小区及其对应卫星参数的配置信息的问题。
请参见图3，图3是本公开实施例提供的另一种信息获取方法的流程图。
如图3所示，该方法由终端执行，该方法可以包括但不限于如下步骤：
S31：接收服务小区或邻小区发送的配置信息；其中，配置信息用于指示至少一个邻小区及其对应的卫星参数。
本公开实施例中，终端接收网络设备发送的配置信息，可以为接收服务小区对应的网络设备发送的配置信息，或者还可以为接收邻小区对应的网络设备发送的配置信息。
在本公开的所有实施例中，UE可以从服务小区接收到邻小区的配置信息；在一些场景中，NTN网络中的UE也可以直接读取NTN网络的邻小区的SIB。例如，当服务小区没有发送临小区的配置信息，UE直接去读取NTN网络中邻小区的SIB。其中，SIB包括配置信息，或SIB即为配置信息。
在一些实施例中，接收服务小区对应的网络设备发送的配置信息，包括：
接收服务小区对应的网络设备通过广播方式发送的第一配置信息；其中，终端处于无线资源控制RRC空闲态或是RRC非激活态，第一配置信息用于指示至少一个邻小区及其对应的卫星参数。
本公开实施例中，在终端处于RRC(Radio Resource Control，无线资源控制)空闲态或是RRC非激活态(RRC-inactive)的情况下，接收服务小区的网络设备通过广播方式发送的第一配置信息，第一配置信息可以为系统消息SIB(System Information Block，系统信息块)x，x为正整数，该SIB x可以为已有的系统消息或新定义的系统消息。示例的，在本公开的一个实施例之中，该SIB x可以为已有的SIB 1。
在一些实施例中，接收服务小区对应的网络设备发送的配置信息，包括：
接收服务小区对应的网络设备基于RRC配置参数发送的第二配置信息；其中，终端处于RRC连接态，第二配置信息用于指示至少一个邻小区及其对应的卫星参数。
本公开实施例中，在终端处于RRC连接态的情况下，接收服务小区的网络设备基于RRC配置发送的第二配置信息，其中，第二配置信息可以为RRC信令的一个IE(information element，信息元素)：MeasObjectNR。
在一些实施例中，响应于接收到第一配置信息和第二配置信息，根据第二配置信息，对邻小区进行RRM测量。
本公开实施例中，在终端处于RRC(Radio Resource Control，无线资源控制)空闲态或是RRC非激活态(RRC-inactive)的情况下，接收服务小区的网络设备通过广播方式发送的第一配置信息，在终端处于RRC连接态的情况下，接收服务小区的网络设备基于RRC配置的第二配置信息，终端中接收到第一配置信息指示的至少一个邻小区及其对应的卫星参数以及第二配置信息指示的至少一个邻小区及其对应的卫星参数；此时，终端既有第一配置信息也有第二配置信息，则根据第二配置信息指示的至少一个邻小区及其对应的卫星参数，对邻小区进行RRM测量。
在一些实施例中，接收邻小区的网络设备发送的配置信息，包括：
接收邻小区的邻载波的配置信息。
本公开实施例中，终端接收邻小区的网络设备发送的配置信息，可以通过接收邻小区的邻载波的SIB消息，获取至少一个邻小区及其对应的卫星参数的信息。在本公开实施例中个，邻载波是指临小区所使用的载波。
在一些实施例中，邻小区及其对应的卫星参数，包括以下的至少一种：
用于移动性测量所需的参数；
用于切换所需的参数。
在一些实施例中，用于移动性测量所需的参数，包括以下的至少一种：
邻小区对应的卫星的星历信息；
邻小区对应的卫星的星历信息格式；
网络控制的公共定时提前量common TA；
定时器信息；
频率补偿信息；
极化方式。
在一些实施例中，用于切换所需的参数，包括以下的至少一个参数：
邻小区对应的卫星的星历信息；
邻小区对应的卫星的星历信息格式；
common TA；
定时器信息；
频率补偿信息；
极化方式；
上行发送定时偏移量K_offset。
本公开实施例中，邻小区对应的卫星的星历信息及其格式、common TA、定时器信息、频率补偿信息、极化方式、上行发送定时偏移量K_offset的示例可以参见上述实施例中的描述，此处不再赘述。
请参见图4，图4是本公开实施例提供的又一种信息获取方法的流程图。
如图4所示，该方法由终端执行，该方法可以包括但不限于如下步骤：
S41：接收配置信息；其中，配置信息用于指示至少一个邻小区及其对应的卫星参数。
S42：根据配置信息，对邻小区进行无线资源管理RRM测量。
在一些实施例中，邻小区及其对应的卫星参数，包括以下的至少一种：
用于移动性测量所需的参数；
用于切换所需的参数。
本公开实施例中，在终端接收到的配置信息指示用于移动性测量所需的至少一个邻小区及其对应的卫星参数，终端能够根据配置信息，对邻小区进行移动性测量。
本公开实施例中，在终端接收到的配置信息指示用于小区切换所需的至少一个邻小区及其对应的卫星参数，终端能够根据配置信息，对邻小区进行切换小区的测量。
在一些实施例中，用于移动性测量所需的参数，包括以下的至少一个参数：
邻小区对应的卫星的星历信息；
邻小区对应的卫星的星历信息格式；
网络控制的公共定时提前量common TA；
定时器信息；
频率补偿信息；
极化方式。
在一些实施例中，用于切换所需的参数，包括以下的至少一个参数：
邻小区对应的卫星的星历信息；
邻小区对应的卫星的星历信息格式；
common TA；
定时器信息；
频率补偿信息；
极化方式；
上行发送定时偏移量K_offset。
本公开实施例中，邻小区对应的卫星的星历信息、邻小区对应的卫星的星历信息格式、common TA、定时器信息、频率补偿信息、极化方式、上行发送定时偏移量K_offset的示例可以参见上述实施例中的描述，此处不再赘述。
需要说明的是，S41和S42可以单独被实施，也可以结合本公开实施例中的任何一个其他步骤一起被实施，例如结合本公开实施例中的S21和/或S31一起被实施，本公开实施例并不对此做出限定。
请参见图5，图5是本公开实施例提供的又一种信息获取方法的流程图。
如图5所示，该方法由网络设备执行，该方法可以包括但不限于如下步骤：
S51：发送配置信息；其中，配置信息用于指示至少一个邻小区及其对应的卫星参数。
本公开实施例中，网络设备向终端发送配置信息，配置信息用于指示至少一个邻小区及其对应的卫星参数，从而，终端能够获取到邻小区及其对应的卫星参数。在本公开实施中，网络设备为NTN网络的设备；即，在一种可能的实现方式中，该网络设备可以为卫星。
在一些实施例中，邻小区及其对应的卫星参数，包括以下的至少一种：
用于移动性测量所需的参数；
用于切换所需的参数。
可以理解的是，在网络设备发送配置信息，配置信息指示用于移动性测量所需的邻小区及其对应的卫星参数，从而，终端在接收到网络设备配置的进行移动性测量的时候，终端能够获取到移动性测量所需要的参数，以进行移动性测量。
可以理解的是，在网络设备发送配置信息，配置信息指示用于小区切换所需的邻小区及其对应的卫星参数，从而，终端在接收到网络设备配置的进行切换小区测量的时候，终端能够获取到小区切换所需要的参数，以进行小区切换的测量。
在一些实施例中，用于移动性测量所需的参数，包括以下的至少一种：
邻小区对应的卫星的星历信息；
邻小区对应的卫星的星历信息格式；
网络控制的公共定时提前量common TA；
定时器信息；
频率补偿信息；
极化方式。
在一些实施例中，用于切换所需的参数，包括以下的至少一种：
邻小区对应的卫星的星历信息；
邻小区对应的卫星的星历信息格式；
common TA；
定时器信息；
频率补偿信息；
极化方式；
上行发送定时偏移量K_offset。
本公开实施例中，邻小区对应的卫星的星历信息；邻小区对应的卫星的星历信息格式、common TA、定时器信息、频率补偿信息、极化方式、上行发送定时偏移量K_offset的示例可以参见其他实施例中的 描述，此处不再赘述。
通过实施本公开实施例，发送配置信息；其中，配置信息用于指示至少一个邻小区及其对应的卫星参数。由此，能够有效解决终端在进行邻小区的RRM测量中，获取所需要的邻小区及其对应卫星参数的配置信息的问题。
请参见图6，图6是本公开实施例提供的又一种信息获取方法的流程图。
如图6所示，该方法由网络设备执行，该方法可以包括但不限于如下步骤：
S61：服务小区或邻小区发送配置信息；其中，配置信息用于指示至少一个邻小区及其对应的卫星参数。
在一些实施例中，邻小区及其对应的卫星参数，包括以下的至少一种：
用于移动性测量所需的参数；用于切换所需的参数。
在一些实施例中，用于移动性测量所需的参数，包括以下的至少一种：
邻小区对应的卫星的星历信息；
邻小区对应的卫星的星历信息格式；
网络控制的公共定时提前量common TA；
定时器信息；
频率补偿信息；
极化方式。
在一些实施例中，用于切换所需的参数，包括以下的至少一种：
邻小区对应的卫星的星历信息；
邻小区对应的卫星的星历信息格式；
common TA；
定时器信息；
频率补偿信息；
极化方式；
上行发送定时偏移量K_offset。
本公开实施例中，邻小区对应的卫星的星历信息、邻小区对应的卫星的星历信息格式、common TA、定时器信息、频率补偿信息、极化方式、上行发送定时偏移量K_offset的示例可以参见其他实施例中的描述，此处不再赘述。
在一些实施例中，服务小区发送配置信息，包括：
服务小区通过广播方式发送第一配置信息；其中，终端处于无线资源控制RRC空闲态或是RRC非激活态，第一配置信息至少包括配置信息。
在一些实施例中，方法，还包括：
服务小区基于RRC配置第二配置信息；其中，终端处于RRC连接态或RRC非激活态，第二配置信息至少包括配置信息。
在一些实施例中，邻小区发送配置信息，包括：
邻小区通过邻载波发送配置信息。
本公开实施例中的相关描述可以参见其他实施例中的描述，此处不再赘述。
上述本公开提供的实施例中，分别从网络设备、终端的角度对本公开实施例提供的方法进行了介绍。为了实现上述本公开实施例提供的方法中的各功能，网络设备和终端可以包括硬件结构、软件模块，以 硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各功能。上述各功能中的某个功能可以以硬件结构、软件模块、或者硬件结构加软件模块的方式来执行。
请参见图7，为本公开实施例提供的一种通信装置10的结构示意图。图7所示的通信装置10可包括收发模块101。收发模块101可包括发送模块和/或接收模块，发送模块用于实现发送功能，接收模块用于实现接收功能，收发模块101可以实现发送功能和/或接收功能。
通信装置10可以是终端，也可以是终端中的装置，还可以是能够与终端匹配使用的装置。或者，通信装置10可以是网络设备，也可以是网络设备中的装置，还可以是能够与网络设备匹配使用的装置。
通信装置10为终端：
该装置，包括：收发模块101，被配置为接收配置信息；其中，配置信息用于指示至少一个邻小区及其对应的卫星参数；其中，邻小区及其对应的卫星参数，包括以下的至少一种：
用于移动性测量所需的参数；
用于切换所需的参数。
在一些实施例中，用于移动性测量所需的参数，包括以下的至少一种：
邻小区对应的卫星的星历信息；
邻小区对应的卫星的星历信息格式；
网络控制的公共定时提前量common TA；
定时器信息；
频率补偿信息；
极化方式。
在一些实施例中，用于切换所需的参数，包括以下的至少一种：
邻小区对应的卫星的星历信息；
邻小区对应的卫星的星历信息格式；
common TA；
定时器信息；
频率补偿信息；
极化方式；
上行发送定时偏移量K_offset。
在一些实施例中，包括：收发模块101，还被配置为从服务小区或邻小区接收配置信息。
在一些实施例中，收发模块101，还被配置为接收服务小区通过广播方式发送的第一配置信息；其中，终端处于无线资源控制RRC空闲态或RRC非激活态，第一配置信息用于指示至少一个邻小区及其对应的卫星参数；
或接收服务小区基于RRC信令发送的第二配置信息；其中，终端处于RRC连接态，第二配置信息用于指示至少一个邻小区及其对应的卫星参数。
在一些实施例中，处理模块，被配置为响应于接收到第一配置信息和第二配置信息，根据第二配置信息，对邻小区进行RRM测量。
在一些实施例中，收发模块101，还被配置为接收邻小区的邻载波的配置信息。
通信装置10为网络设备：
该装置，包括：收发模块101，被配置为发送配置信息；其中，配置信息用于指示至少一个邻小区及其对应的卫星参数；其中，邻小区及其对应的卫星参数，包括以下至少一种：
用于移动性测量所需的参数；
用于切换所需的参数。
在一些实施例中，用于移动性测量所需的参数，包括以下的至少一种：
邻小区对应的卫星的星历信息；
邻小区对应的卫星的星历信息格式；
网络控制的公共定时提前量common TA；
定时器信息；
频率补偿信息；
极化方式。
在一些实施例中，用于切换所需的参数，包括以下的至少一种：
邻小区对应的卫星的星历信息；
邻小区对应的卫星的星历信息格式；
common TA；
定时器信息；
频率补偿信息；
极化方式；
上行发送定时偏移量K_offset。
在一些实施例中，收发模块101，还被配置为服务小区或邻小区发送配置信息。
在一些实施例中，收发模块101，还被配置为服务小区通过广播方式发送第一配置信息；其中，终端处于无线资源控制RRC空闲态或RRC非激活态，第一配置信息用于指示至少一个邻小区及其对应的卫星参数；
或服务小区通过RRC发送第二配置信息；其中，终端处于RRC连接态，第二配置信息用于指示至少一个邻小区及其对应的卫星参数。
在一些实施例中，收发模块101，还被配置为邻小区通过邻载波发送配置信息。
关于上述实施例中的通信装置10，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。本公开上述实施例中提供的通信装置10，与上面一些实施例中提供的信息获取方法取得相同或相似的有益效果，此处不再赘述。
请参见图8，图8是本公开实施例提供的另一种通信装置1000的结构示意图。通信装置1000可以是网络设备，也可以是终端，也可以是支持网络设备实现上述方法的芯片、芯片系统、或处理器等，还可以是支持终端实现上述方法的芯片、芯片系统、或处理器等。该装置可用于实现上述方法实施例中描述的方法，具体可以参见上述方法实施例中的说明。
通信装置1000可以包括一个或多个处理器1001。处理器1001可以是通用处理器或者专用处理器等。例如可以是基带处理器或中央处理器。基带处理器可以用于对通信协议以及通信数据进行处理，中央处理器可以用于对通信装置(如，基站、基带芯片，终端设备、终端设备芯片，DU或CU等)进行控制，执行计算机程序，处理计算机程序的数据。
可选的，通信装置1000中还可以包括一个或多个存储器1002，其上可以存有计算机程序1004，存储器1002执行所述计算机程序1004，以使得通信装置1000执行上述方法实施例中描述的方法。可选的，所述存储器1002中还可以存储有数据。通信装置1000和存储器1002可以单独设置，也可以集成在一起。
可选的，通信装置1000还可以包括收发器1005、天线1006。收发器1005可以称为收发单元、收发机、或收发电路等，用于实现收发功能。收发器1005可以包括接收器和发送器，接收器可以称为接收机或接收电路等，用于实现接收功能；发送器可以称为发送机或发送电路等，用于实现发送功能。
可选的，通信装置1000中还可以包括一个或多个接口电路1007。接口电路1007用于接收代码指令并传输至处理器1001。处理器1001运行所述代码指令以使通信装置1000执行上述方法实施例中描述的方法。
通信装置1000为终端：收发器1005用于执行图2中的S21；执行图3中的S31；图4中的S41；处理器1001用于执行图4中的S42。
通信装置1000为网络设备：收发器1005用于执行图5中的S51；图6中的S61。
在一种实现方式中，处理器1001中可以包括用于实现接收和发送功能的收发器。例如该收发器可以是收发电路，或者是接口，或者是接口电路。用于实现接收和发送功能的收发电路、接口或接口电路可以是分开的，也可以集成在一起。上述收发电路、接口或接口电路可以用于代码/数据的读写，或者，上述收发电路、接口或接口电路可以用于信号的传输或传递。
在一种实现方式中，处理器1001可以存有计算机程序1003，计算机程序1003在处理器1001上运行，可使得通信装置1000执行上述方法实施例中描述的方法。计算机程序1003可能固化在处理器1001中，该种情况下，处理器1001可能由硬件实现。
在一种实现方式中，通信装置1000可以包括电路，所述电路可以实现前述方法实施例中发送或接收或者通信的功能。本公开中描述的处理器和收发器可实现在集成电路(integrated circuit，IC)、模拟IC、射频集成电路RFIC、混合信号IC、专用集成电路(application specific integrated circuit，ASIC)、印刷电路板(printed circuit board，PCB)、电子设备等上。该处理器和收发器也可以用各种IC工艺技术来制造，例如互补金属氧化物半导体(complementary metal oxide semiconductor，CMOS)、N型金属氧化物半导体(nMetal-oxide-semiconductor，NMOS)、P型金属氧化物半导体(positive channel metal oxide semiconductor，PMOS)、双极结型晶体管(bipolar junction transistor，BJT)、双极CMOS(BiCMOS)、硅锗(SiGe)、砷化镓(GaAs)等。
以上实施例描述中的通信装置可以是网络设备或者终端，但本公开中描述的通信装置的范围并不限于此，而且通信装置的结构可以不受图8的限制。通信装置可以是独立的设备或者可以是较大设备的一部分。例如所述通信装置可以是：
(1)独立的集成电路IC，或芯片，或，芯片系统或子系统；
(2)具有一个或多个IC的集合，可选的，该IC集合也可以包括用于存储数据，计算机程序的存储部件；
(3)ASIC，例如调制解调器(Modem)；
(4)可嵌入在其他设备内的模块；
(5)接收机、终端设备、智能终端设备、蜂窝电话、无线设备、手持机、移动单元、车载设备、网络设备、云设备、人工智能设备等等；
(6)其他等等。
对于通信装置可以是芯片或芯片系统的情况，请参见图9，为本公开实施例中提供的一种芯片的结构图。
芯片1100包括处理器1101和接口1103。其中，处理器1101的数量可以是一个或多个，接口1103的数量可以是多个。
对于芯片用于实现本公开实施例中终端的功能的情况：
接口1103，用于接收代码指令并传输至所述处理器。
处理器1101，用于运行所述代码指令以执行如上面一些实施例所述的信息获取方法。
对于芯片用于实现本公开实施例中网络设备的功能的情况：
接口1103，用于接收代码指令并传输至所述处理器。
处理器1101，用于运行所述代码指令以执行如上面一些实施例所述的信息获取方法。
可选的，芯片1100还包括存储器1102，存储器1102用于存储必要的计算机程序和数据。
本领域技术人员还可以了解到本公开实施例列出的各种说明性逻辑块(illustrative logical block)和步骤(step)可以通过电子硬件、电脑软件，或两者的结合进行实现。这样的功能是通过硬件还是软件来实现取决于特定的应用和整个系统的设计要求。本领域技术人员可以对于每种特定的应用，可以使用各种方法实现所述的功能，但这种实现不应被理解为超出本公开实施例保护的范围。
本公开实施例还提供一种测量系统，该系统包括前述图7实施例中作为终端的通信装置和作为网络设备的通信装置，或者，该系统包括前述图8实施例中作为终端的通信装置和作为网络设备的通信装置。
本公开还提供一种可读存储介质，其上存储有指令，该指令被计算机执行时实现上述任一方法实施例的功能。
本公开还提供一种计算机程序产品，该计算机程序产品被计算机执行时实现上述任一方法实施例的功能。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机程序。在计算机上加载和执行所述计算机程序时，全部或部分地产生按照本公开实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机程序可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机程序可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，高密度数字视频光盘(digital video disc，DVD))、或者半导体介质(例如，固态硬盘(solid state disk，SSD))等。
本领域普通技术人员可以理解：本公开中涉及的第一、第二等各种数字编号仅为描述方便进行的区分，并不用来限制本公开实施例的范围，也表示先后顺序。
本公开中的至少一个还可以描述为一个或多个，多个可以是两个、三个、四个或者更多个，本公开不做限制。在本公开实施例中，对于一种技术特征，通过“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”等区分该种技术特征中的技术特征，该“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”描述的技术特征间无先后顺序或者大小顺序。
本公开中各表所示的对应关系可以被配置，也可以是预定义的。各表中的信息的取值仅仅是举例，可以配置为其他值，本公开并不限定。在配置信息与各参数的对应关系时，并不一定要求必须配置各表中示意出的所有对应关系。例如，本公开中的表格中，某些行示出的对应关系也可以不配置。又例如，可以基于上述表格做适当的变形调整，例如，拆分，合并等等。上述各表中标题示出参数的名称也可以采用通信装置可理解的其他名称，其参数的取值或表示方式也可以通信装置可理解的其他取值或表示方 式。上述各表在实现时，也可以采用其他的数据结构，例如可以采用数组、队列、容器、栈、线性表、指针、链表、树、图、结构体、类、堆、散列表或哈希表等。
本公开中的预定义可以理解为定义、预先定义、存储、预存储、预协商、预配置、固化、或预烧制。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本公开的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
以上所述，仅为本公开的具体实施方式，但本公开的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本公开揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本公开的保护范围之内。因此，本公开的保护范围应以所述权利要求的保护范围为准。

Claims (19)

  1. 一种信息获取方法，其特征在于，所述方法包括：
    用户设备接收配置信息；其中，所述配置信息用于指示至少一个邻小区及其对应的卫星参数；
    其中，所述邻小区及其对应的卫星参数，包括以下的至少一种：
    用于移动性测量所需的参数；
    用于切换所需的参数。
  2. 根据权利要求1所述的方法，其特征在于，所述用于移动性测量所需的参数，包括以下的至少一种：
    邻小区对应的卫星的星历信息；
    邻小区对应的卫星的星历信息的格式；
    网络控制的公共定时提前量common TA；
    定时器信息；
    频率补偿信息；
    极化方式。
  3. 根据权利要求1所述的方法，其特征在于，所述用于切换所需的参数，包括以下的至少一种：
    邻小区对应的卫星的星历信息；
    邻小区对应的卫星的星历信息的格式；
    common TA；
    定时器信息；
    频率补偿信息；
    极化方式；
    上行发送定时偏移量K_offset。
  4. 根据权利要求1至3中任一项所述的方法，其特征在于，所述接收配置信息，包括：
    从服务小区或邻小区接收所述配置信息。
  5. 根据权利要求4所述的方法，其特征在于，所述从服务小区接收所述配置信息，包括：
    接收服务小区通过广播方式发送的第一配置信息；其中，终端处于无线资源控制RRC空闲态或RRC非激活态，所述第一配置信息用于指示至少一个邻小区及其对应的卫星参数；
    或
    接收服务小区基于RRC信令发送的第二配置信息；其中，终端处于RRC连接态，所述第二配置信息用于指示至少一个邻小区及其对应的卫星参数。
  6. 根据权利要求5所述的方法，其特征在于，所述方法，还包括：
    响应于接收到所述第一配置信息和所述第二配置信息，根据所述第二配置信息，对所述邻小区进行RRM测量。
  7. 根据权利要求4所述的方法，其特征在于，所述从邻小区接收所述配置信息，包括：
    接收邻小区的邻载波的所述配置信息。
  8. 根据权利要求1至7中任一项所述的方法，其特征在于，所述方法，还包括：
    根据所述配置信息，对所述邻小区进行无线资源管理RRM测量。
  9. 一种信息获取方法，其特征在于，包括：
    NTN网络的网络设备发送配置信息；其中，所述配置信息用于指示至少一个邻小区及其对应的卫星参数；
    其中，所述邻小区及其对应的卫星参数，包括以下至少一种：
    用于移动性测量所需的参数；
    用于切换所需的参数。
  10. 根据权利要求9所述的方法，其特征在于，所述用于移动性测量所需的参数，包括以下的至少一种：
    邻小区对应的卫星的星历信息；
    邻小区对应的卫星的星历信息格式；
    网络控制的公共定时提前量common TA；
    定时器信息；
    频率补偿信息；
    极化方式。
  11. 根据权利要求9所述的方法，其特征在于，所述用于切换所需的参数，包括以下的至少一种：
    邻小区对应的卫星的星历信息；
    邻小区对应的卫星的星历信息格式；
    common TA；
    定时器信息；
    频率补偿信息；
    极化方式；
    上行发送定时偏移量K_offset。
  12. 根据权利要求9至11中任一项所述的方法，其特征在于，所述发送配置信息，包括：
    服务小区或邻小区发送所述配置信息。
  13. 根据权利要求12所述的方法，其特征在于，所述服务小区发送所述配置信息，包括：
    服务小区通过广播方式发送第一配置信息；其中，终端处于无线资源控制RRC空闲态或RRC非激活态，所述第一配置信息用于指示至少一个邻小区及其对应的卫星参数；
    或
    服务小区通过RRC发送第二配置信息；其中，终端处于RRC连接态，所述第二配置信息用于指示至少一个邻小区及其对应的卫星参数。
  14. 根据权利要求12所述的方法，其特征在于，所述邻小区发送所述配置信息，包括：
    邻小区通过邻载波发送所述配置信息。
  15. 一种通信装置，其特征在于，应用于NTN网络的用户设备，包括：
    收发模块，被配置为接收配置信息；其中，所述配置信息用于指示至少一个邻小区及其对应的卫星参数；其中，所述邻小区及其对应的卫星参数，包括以下的至少一种：
    用于移动性测量所需的参数；
    用于切换所需的参数。
  16. 一种通信装置，其特征在于，应用于NTN网络的网络侧设备，包括：
    收发模块，被配置为发送配置信息；其中，所述配置信息用于指示至少一个邻小区及其对应的卫星参数；其中，所述邻小区及其对应的卫星参数，包括以下至少一种：
    用于移动性测量所需的参数；
    用于切换所需的参数。
  17. 一种通信装置，其特征在于，所述装置包括处理器和存储器，所述存储器中存储有计算机程序，所述处理器执行所述存储器中存储的计算机程序，以使所述装置执行如权利要求1至8中任一项所述的方法；或所述处理器执行所述存储器中存储的计算机程序，以使所述装置执行如权利要求9至14中任一项所述的方法。
  18. 一种通信装置，其特征在于，包括：处理器和接口电路；
    所述接口电路，用于接收代码指令并传输至所述处理器；
    所述处理器，用于运行所述代码指令以执行如权利要求1至8中任一项所述的方法；或用于运行所述代码指令以执行如权利要求9至14中任一项所述的方法。
  19. 一种计算机可读存储介质，用于存储有指令，当所述指令被执行时，使如权利要求1至8中任一项所述的方法被实现；或，当所述指令被执行时，使如权利要求9至14中任一项所述的方法被实现。
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