WO2023216206A1 - 无线传输的方法、装置、通信设备及存储介质 - Google Patents

无线传输的方法、装置、通信设备及存储介质 Download PDF

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Publication number
WO2023216206A1
WO2023216206A1 PCT/CN2022/092564 CN2022092564W WO2023216206A1 WO 2023216206 A1 WO2023216206 A1 WO 2023216206A1 CN 2022092564 W CN2022092564 W CN 2022092564W WO 2023216206 A1 WO2023216206 A1 WO 2023216206A1
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Prior art keywords
access
access network
terminal
information
network
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PCT/CN2022/092564
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English (en)
French (fr)
Inventor
毛玉欣
沈洋
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北京小米移动软件有限公司
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Priority to CN202280001723.6A priority Critical patent/CN117397290A/zh
Priority to PCT/CN2022/092564 priority patent/WO2023216206A1/zh
Publication of WO2023216206A1 publication Critical patent/WO2023216206A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements

Definitions

  • the present disclosure relates to the field of wireless communication technology but is not limited to the field of wireless communication technology, and in particular, to a wireless transmission method, device, communication equipment and storage medium.
  • the core network of the fifth generation mobile communication technology supports user terminals to access the network through satellites. If satellite access is used to provide network services to users, the satellite access may be affected by the insufficient number of satellites in the star chain or the interruption of satellite beams.
  • the signal coverage provided to the ground may be discontinuous, that is, the user receives the signal through the satellite in a certain area. When connecting to the network, there may be no satellite signal coverage during a specific period of time. Therefore, users need to consider the discontinuous coverage of satellite access when accessing the network and conducting services.
  • the embodiments of the present disclosure disclose a wireless transmission method, device, communication equipment, and storage medium.
  • a wireless transmission method is provided, wherein the method is performed by a terminal, and the method includes:
  • the first access network is a satellite access network
  • the second access network is another access network that is different from the first access network
  • the method further includes:
  • first registration request information is sent to the first network element through the first access network.
  • the first registration request information includes the terminal access capability information, and the access capability information indicates that the terminal supports at least one of the following access methods:
  • the method further includes:
  • the method further includes:
  • the URSP information is used to instruct the terminal to perform data communication based on the first access network.
  • the method further includes:
  • the method further includes:
  • second registration request information is sent to the first network element through the second access network.
  • the method further includes:
  • the method further includes:
  • the URSP update information is used to indicate that the terminal preferentially performs data communication based on the second access network.
  • the priority of data communication based on the second access network is higher than the priority of data communication based on the first access network.
  • the method further includes:
  • the URSP update information in response to the terminal successfully accessing through the second access network, data transmission is performed based on the second access network.
  • the method further includes:
  • the state of access through the first access network is switched to an idle state.
  • a wireless transmission method is provided, wherein the method is executed by a first network element, and the method includes:
  • the first registration request information includes the terminal access capability, and the access capability indicates that the terminal supports at least one of the following access methods:
  • the method further includes:
  • the unified data unit UDM Send first registration information to the unified data unit UDM, where the first registration information indicates at least one of the following: the access type of the first access network; and the information of the first network element identifier.
  • the method further includes:
  • the method further includes:
  • the URSP information is used to instruct the terminal to perform data communication based on the first access network.
  • the method further includes:
  • the method after receiving the second registration request information sent by the terminal through the second access network, the method further includes:
  • predetermined information it is determined that the terminal is allowed to access through the second access network; wherein the predetermined information includes at least one of the following:
  • the method further includes:
  • the method further includes:
  • the second registration information indicates at least one of the following: the access type of the second access network; and the information of the first network element identifier.
  • the method further includes:
  • the URSP update information is used to indicate that the terminal preferentially performs data communication based on the second access network.
  • the priority of data communication based on the second access network is higher than the priority of data communication based on the first access network.
  • a wireless transmission device wherein the device includes:
  • the access module is configured to: in response to determining that the terminal will move out of the signal coverage of the first access network based on the ephemeris information, access the second access network;
  • the first access network is a satellite access network
  • the second access network is another access network that is different from the first access network
  • a wireless transmission device wherein the device includes:
  • the receiving module is configured to receive the first registration request information sent by the terminal through the first access network.
  • a communication device includes:
  • memory for storing instructions executable by the processor
  • the processor is configured to implement the method described in any embodiment of the present disclosure when running the executable instructions.
  • a computer storage medium stores a computer executable program.
  • the executable program is executed by a processor, the method described in any embodiment of the present disclosure is implemented.
  • the terminal in response to determining that the terminal will move out of the satellite signal coverage of the first access network based on the ephemeris information, access the second access network; wherein the first access network is a satellite access network Network, the second access network is another access network that is different from the first access network.
  • the terminal since the terminal determines based on the ephemeris information that the terminal will move out of the satellite signal coverage of the first access network, it can access through the second access network in time and continue to obtain services provided by the network.
  • the method of only switching to the dormant state when there is no signal coverage can shorten the time during which the terminal cannot use network services, and is conducive to maintaining the continuity of the terminal's business operations.
  • Figure 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment.
  • FIG. 2 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • FIG. 3 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • FIG. 4 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • FIG. 5 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • FIG. 6 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • FIG. 7 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • FIG. 8 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • FIG. 9 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • FIG. 10 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • FIG. 11 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • FIG. 12 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • Figure 13 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • Figure 14 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • Figure 15 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • Figure 16 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • Figure 17 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • Figure 18 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • Figure 19 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • Figure 20 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • Figure 21 is a schematic flowchart of a wireless transmission method according to an exemplary embodiment.
  • Figure 22 is a schematic diagram of a wireless transmission device according to an exemplary embodiment.
  • Figure 23 is a schematic diagram of a wireless transmission device according to an exemplary embodiment.
  • Figure 24 is a schematic structural diagram of a terminal according to an exemplary embodiment.
  • Figure 25 is a block diagram of a base station according to an exemplary embodiment.
  • first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
  • first information may also be called second information, and similarly, the second information may also be called first information.
  • word “if” as used herein may be interpreted as "when” or "when” or "in response to determining.”
  • this article uses the terms “greater than” or “less than” when characterizing the size relationship. However, those skilled in the art can understand that the term “greater than” also encompasses the meaning of “greater than or equal to”, and “less than” also encompasses the meaning of “less than or equal to”.
  • FIG. 1 shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure.
  • the wireless communication system is a communication system based on mobile communication technology.
  • the wireless communication system may include several user equipments 110 and several base stations 120.
  • user equipment 110 may be a device that provides voice and/or data connectivity to a user.
  • the user equipment 110 may communicate with one or more core networks via a Radio Access Network (RAN).
  • RAN Radio Access Network
  • the user equipment 110 may be an Internet of Things user equipment, such as a sensor device, a mobile phone, and a computer with an Internet of Things user equipment. , for example, it can be a fixed, portable, pocket-sized, handheld, computer-built-in or vehicle-mounted device.
  • the user equipment 110 may also be equipment of an unmanned aerial vehicle.
  • the user equipment 110 may also be a vehicle-mounted device, for example, it may be an on-board computer with a wireless communication function, or a wireless user equipment connected to an external on-board computer.
  • the user equipment 110 may also be a roadside device, for example, it may be a streetlight, a signal light or other roadside device with a wireless communication function.
  • the base station 120 may be a network-side device in a wireless communication system.
  • the wireless communication system can be the 4th generation mobile communication technology (the 4th generation mobile communication, 4G) system, also known as the Long Term Evolution (LTE) system; or the wireless communication system can also be a 5G system, Also called new air interface system or 5G NR system.
  • the wireless communication system may also be a next-generation system of the 5G system.
  • the access network in the 5G system can be called NG-RAN (New Generation-Radio Access Network).
  • the base station 120 may be an evolved base station (eNB) used in the 4G system.
  • the base station 120 may also be a base station (gNB) that adopts a centralized distributed architecture in the 5G system.
  • eNB evolved base station
  • gNB base station
  • the base station 120 adopts a centralized distributed architecture it usually includes a centralized unit (central unit, CU) and at least two distributed units (distributed units, DU).
  • the centralized unit is equipped with a protocol stack including the Packet Data Convergence Protocol (PDCP) layer, the Radio Link Control protocol (Radio Link Control, RLC) layer, and the Media Access Control (Media Access Control, MAC) layer; distributed
  • PDCP Packet Data Convergence Protocol
  • RLC Radio Link Control
  • MAC Media Access Control
  • the unit is provided with a physical (Physical, PHY) layer protocol stack, and the embodiment of the present disclosure does not limit the specific implementation of the base station 120.
  • a wireless connection may be established between the base station 120 and the user equipment 110 through a wireless air interface.
  • the wireless air interface is a wireless air interface based on the fourth generation mobile communication network technology (4G) standard; or the wireless air interface is a wireless air interface based on the fifth generation mobile communication network technology (5G) standard, such as
  • the wireless air interface is a new air interface; alternatively, the wireless air interface may also be a wireless air interface based on the next generation mobile communication network technology standard of 5G.
  • an E2E (End to End, end-to-end) connection can also be established between user equipments 110 .
  • V2V vehicle to vehicle, vehicle to vehicle
  • V2I vehicle to infrastructure, vehicle to roadside equipment
  • V2P vehicle to pedestrian, vehicle to person
  • the above user equipment can be considered as the terminal equipment of the following embodiments.
  • the above-mentioned wireless communication system may also include a network management device 130.
  • the network management device 130 may be a core network device in a wireless communication system.
  • the network management device 130 may be a mobility management entity (Mobility Management Entity) in an evolved packet core network (Evolved Packet Core, EPC). MME).
  • the network management device can also be other core network devices, such as serving gateway (Serving GateWay, SGW), public data network gateway (Public Data Network GateWay, PGW), policy and charging rules functional unit (Policy and Charging Rules) Function, PCRF) or Home Subscriber Server (HSS), etc.
  • serving gateway Serving GateWay, SGW
  • public data network gateway Public Data Network GateWay, PGW
  • Policy and Charging Rules Policy and Charging Rules
  • PCRF Policy and Charging Rules
  • HSS Home Subscriber Server
  • the embodiments of the present disclosure enumerate multiple implementations to clearly describe the technical solutions of the embodiments of the present disclosure.
  • the multiple embodiments provided in the embodiments of the present disclosure can be executed alone or in combination with the methods of other embodiments in the embodiments of the present disclosure. They can also be executed alone or in combination. It is then executed together with some methods in other related technologies; the embodiments of the present disclosure do not limit this.
  • the 5G core network supports user terminals to access the network through satellites.
  • the satellite access may be affected by the insufficient number of satellites in the star chain or the interruption of satellite beams, etc., and the signal coverage provided to the ground may be discontinuous, that is, the user When accessing the network through satellite in a certain area, there may be no satellite signal coverage during a specific period of time. Therefore, users need to consider the discontinuous coverage of satellite access when accessing the network and conducting services.
  • the UE when there is no signal coverage, the UE is placed in a dormant or power-saving state to save terminal power consumption. When the satellite signal coverage is restored, the UE wakes up in time to re-establish a connection with the network or carry out services.
  • the network side needs to send downlink signaling or data to the UE, it needs to determine whether the UE has satellite signal coverage at the moment. If there is coverage, the signaling or data will be sent to the UE. If there is no signal coverage, Then the network side needs to cache the signaling or data, and send the signaling or data to the UE when it is determined that the satellite signal has restored coverage of the UE.
  • both the terminal and the network side need to determine whether the UE is covered by the satellite signal based on the satellite coverage. Only Communication interaction is only carried out when there is satellite signal coverage.
  • the above solution realizes that when the UE is without satellite signal coverage, the UE status is kept in the idle state, which not only ensures that the UE does not leave the network, so that when the signal coverage is restored, the UE can immediately implement state transition, quickly carry out services, and achieve In order to save terminal power consumption during periods of no signal coverage.
  • the signal is not covered for too long, for example, after the UE obtains the satellite access signal coverage for 20 minutes, it will take 10 hours to obtain 20 minutes of signal coverage again, which means that the UE remains dormant within 10 hours and cannot carry out operations. business.
  • the purpose of power saving is achieved by setting the UE to remain in a dormant state when satellite access has no signal coverage. If there is no signal coverage for a long time, it means that the UE can carry out services for a short time. This method of providing network services will bring great inconvenience to users.
  • this embodiment provides a wireless transmission method, where the method is executed by a terminal, and the method includes:
  • Step 21 In response to determining that the terminal will move out of the satellite signal coverage of the first access network based on the ephemeris information, access the second access network;
  • the first access network is a satellite access network
  • the second access network is another access network that is different from the first access network
  • the terminals involved in this disclosure may be, but are not limited to, mobile phones, wearable devices, vehicle-mounted terminals, roadside units (RSU, Road Side Unit), smart home terminals, industrial sensing equipment and/or medical equipment, etc.
  • the terminal may be a Redcap terminal or a predetermined version of a new air interface NR terminal (for example, an R17 NR terminal).
  • the base station involved in the present disclosure may be various types of base stations, such as base stations of the third generation mobile communication (3G) network, base stations of the fourth generation mobile communication (4G) network, and base stations of the fifth generation mobile communication (5G) network. base station or other evolved base station.
  • base stations of the third generation mobile communication (3G) network such as base stations of the third generation mobile communication (3G) network, base stations of the fourth generation mobile communication (4G) network, and base stations of the fifth generation mobile communication (5G) network.
  • base station or other evolved base station.
  • the network elements involved in this disclosure can be access and mobility management functional entities (AMF, Access Control And Mobility Management Function) and unified data management (UDM, Unified Data Management), etc. It should be noted that the network elements are not limited to the above examples.
  • a network element can be deployed as a communication node alone, or can be deployed uniformly within an existing network element.
  • network elements can be understood as logical nodes that can be flexibly deployed in the network, and are not limited here.
  • the ephemeris information may include information on the location of the satellite during a predetermined time period and/or information on the satellite signal coverage.
  • ephemeris information may be pre-stored in the terminal. In this way, the terminal can determine whether the terminal is within the coverage of the satellite signal at any time based on the location information and ephemeris information of the terminal, or whether the terminal is about to move out of the coverage of the satellite signal. It should be noted that whether the terminal will move out of the satellite signal coverage of the first access network can be determined based on ephemeris information, but is not limited to determination based only on ephemeris information. For example, it can also be determined based on ephemeris information and terminal movement. Speed determination etc.
  • the first access network may be a satellite access network based on a low earth orbit satellite (LEO, Low Earth Orbit), a satellite access network based on a medium earth orbit satellite (MEO, Medium Earth Orbit), or a satellite access network based on a geostationary orbit (GEO, Geostationary orbit) satellite access network, etc.
  • the second access network can be a satellite access network based on LEO, a satellite access network based on MEO, a satellite access network based on GEO, an access network based on new air interface NR or an access network based on Long-term evolution LTE access network, etc.
  • determining whether the terminal will move out of the satellite signal coverage of the first access network based on ephemeris information; in response to determining based on the ephemeris information that the terminal will move out of the satellite signal coverage of the first access network after a predetermined period of time The scope is to access the second access network; wherein the first access network is a satellite access network, and the second access network is another access network that is different from the first access network.
  • the predetermined duration may be determined based on the duration of service interruption of the terminal's service requirements. For example, in response to the interruption duration being greater than the duration threshold, the predetermined duration may be less than the set threshold; or in response to the interruption duration being less than the duration threshold, the predetermined duration may be greater than the set threshold. In this way, the scheduled duration can be adapted to the duration of the interruption. It should be noted that the interruption duration may be determined based on the duration for the terminal to reconnect to the network.
  • the second access network in response to determining based on the ephemeris information that the terminal will move out of the satellite signal coverage of the first access network, access the second access network; wherein the first access network is based on low orbit satellites (LEO). , Low Earth Orbit) satellite access network, and the second access network is a satellite access network based on Medium Earth Orbit (MEO, Medium Earth Orbit).
  • LEO low orbit satellites
  • MEO Medium Earth Orbit
  • the terminal when the terminal is using the low-orbit LEO access network to carry out services, due to satellite movement, when the LEO satellite signal coverage of the area where the terminal is located is about to be lost, the terminal can quickly switch the service to the MEO access network, so that it can When LEO does not provide coverage for the area where the terminal is located, the terminal can use MEO to continue to conduct business.
  • the first registration request information includes terminal access capability information, and the access capability information indicates that the terminal supports at least one of the following access methods: an access method based on LEO access; an access method based on MEO access; an access method based on Earth The access method of geostationary satellite GEO access; the access method based on new air interface NR access; the access method based on long-term evolution LTE access.
  • broadcast information is received; and based on the received broadcast information, other available access methods of the terminal are determined. If the network corresponding to the available access mode is the second access network, in response to determining based on the ephemeris information that the terminal will move out of the satellite signal coverage of the first access network, access the second access network.
  • broadcast information in response to determining that the terminal will move out of the signal coverage area based on the first access network based on the ephemeris information, broadcast information is received; based on the received broadcast information, other available access methods of the terminal are determined, wherein, Other available access methods include access methods corresponding to the second access network.
  • second registration request information is sent to the first network element (for example, AMF) through the second access network. Receive a second registration acceptance message sent by the first network element in response to the second registration request information.
  • the URSP update information sent by the first network element is received; wherein the URSP update information is used to instruct the terminal to perform data communication based on the second access network in priority.
  • the URSP update information in response to the terminal successfully accessing through the second access network, data transmission is performed based on the second access network.
  • the priority of data communication based on the second access network is higher than the priority of data communication based on the first access network.
  • the second access network in response to determining that the terminal will move out of the satellite signal coverage of the first access network based on the ephemeris information, access the second access network; wherein the first access network is a satellite access network, and the The second access network is another access network that is different from the first access network. After the terminal accesses the second access network, a de-registration process through the first access network is performed.
  • the second access network in response to determining that the terminal will move out of the satellite signal coverage of the first access network based on the ephemeris information, access the second access network; wherein the first access network is a satellite access network, and the The second access network is another access network that is different from the first access network. After the terminal accesses the second access network, the state of access through the first access network is switched to an idle state.
  • the terminal in response to determining that the terminal will move out of the satellite signal coverage of the first access network based on the ephemeris information, access the second access network; wherein the first access network is a satellite access network,
  • the second access network is another access network that is different from the first access network.
  • the terminal since the terminal determines based on the ephemeris information that the terminal will move out of the satellite signal coverage of the first access network, it can access the second access network in time and continue to obtain services provided by the network. Compared with when there is no signal coverage, The only way to switch to the dormant state can shorten the time when the terminal cannot use network services, and is conducive to maintaining the continuity of the terminal's business.
  • this embodiment provides a wireless transmission method, where the method is executed by a terminal, and the method includes:
  • Step 31 In response to the terminal's access request based on access to the first access network, send the first registration request information to the first network element through the first access network.
  • the first registration request information includes terminal access capability information, and the access capability information indicates that the terminal supports at least one of the following access methods: an access method based on LEO access; an access method based on MEO access; an access method based on Earth The access method of geostationary satellite GEO access; the access method based on new air interface NR access; the access method based on long-term evolution LTE access.
  • this embodiment provides a wireless transmission method, where the method is executed by a terminal, and the method includes:
  • Step 41 Receive the first registration acceptance message sent by the first network element in response to the first registration request information.
  • the first registration request information includes terminal access capability information, and the access capability information indicates that the terminal supports at least one of the following access methods: an access method based on LEO access; an access method based on MEO access; an access method based on Earth The access method of geostationary satellite GEO access; the access method based on new air interface NR access; the access method based on long-term evolution LTE access.
  • this embodiment provides a wireless transmission method, where the method is executed by a terminal, and the method includes:
  • Step 51 Receive the user equipment routing policy URSP information sent by the first network element
  • the URSP information is used to instruct the terminal to perform data communication based on the first access network.
  • the first registration request information includes terminal access capability information, and the access capability information indicates that the terminal supports at least one of the following access methods: an access method based on LEO access; an access method based on MEO access; an access method based on Earth The access method of geostationary satellite GEO access; the access method based on new air interface NR access; the access method based on long-term evolution LTE access.
  • this embodiment provides a wireless transmission method, where the method is executed by a terminal, and the method includes:
  • Step 61 In response to determining that the terminal will move out of the satellite signal coverage based on the first access network based on the ephemeris information, receive the broadcast information;
  • Step 62 Determine other available access methods of the terminal based on the received broadcast information.
  • broadcast information is received; based on the received broadcast information, other available access methods of the terminal are determined, wherein, Other available access methods include access methods corresponding to the second access network.
  • Other available access methods may be access methods other than the access method of accessing the first access network, for example, LEO-based satellite access network, MEO-based satellite access network, GEO-based satellite access network, etc.
  • Access network access network based on new air interface NR or access network based on Long Term Evolution LTE, etc.
  • this embodiment provides a wireless transmission method, where the method is executed by a terminal, and the method includes:
  • Step 71 In response to the terminal's access request based on access to the second access network, send the second registration request information to the first network element through the second access network.
  • broadcast information in response to determining that the terminal will move out of the signal coverage area based on the first access network based on the ephemeris information, broadcast information is received; based on the received broadcast information, other available access methods of the terminal are determined, wherein, Other available access methods include access methods corresponding to the second access network.
  • second registration request information is sent to the first network element (for example, AMF) through the second access network. Receive a second registration acceptance message sent by the first network element in response to the second registration request information.
  • this embodiment provides a wireless transmission method, where the method is executed by a terminal, and the method includes:
  • Step 81 Receive the second registration acceptance message sent by the first network element in response to the second registration request information.
  • broadcast information in response to determining that the terminal will move out of the signal coverage area based on the first access network based on the ephemeris information, broadcast information is received; based on the received broadcast information, other available access methods of the terminal are determined, wherein, Other available access methods include access methods corresponding to the second access network.
  • second registration request information is sent to the first network element (for example, AMF) through the second access network. Receive a second registration acceptance message sent by the first network element in response to the second registration request information.
  • this embodiment provides a wireless transmission method, where the method is executed by a terminal, and the method includes:
  • Step 91 During the user configuration update UCU process, receive the URSP update information sent by the first network element;
  • the URSP update information is used to indicate that the terminal preferentially performs data communication based on the second access network.
  • broadcast information is received; based on the received broadcast information, other available access methods of the terminal are determined, wherein, Other available access methods include access methods corresponding to the second access network.
  • second registration request information is sent to the first network element (for example, AMF) through the second access network.
  • the URSP update information sent by the first network element is received; wherein the URSP update information is used to instruct the terminal to perform data communication based on the second access network preferentially.
  • the priority of data communication based on the second access network is higher than the priority of data communication based on the first access network.
  • this embodiment provides a wireless transmission method, where the method is executed by a terminal, and the method includes:
  • Step 101 According to the URSP update information, in response to the terminal successfully accessing through the second access network, perform data transmission based on the second access network.
  • broadcast information in response to determining that the terminal will move out of the signal coverage area based on the first access network based on the ephemeris information, broadcast information is received; based on the received broadcast information, other available access methods of the terminal are determined, wherein, Other available access methods include access methods corresponding to the second access network.
  • second registration request information is sent to the first network element (for example, AMF) through the second access network. Receive a second registration acceptance message sent by the first network element in response to the second registration request information.
  • the URSP update information sent by the first network element is received; wherein the URSP update information is used to instruct the terminal to perform data communication based on the second access network preferentially.
  • the URSP update information in response to the terminal successfully accessing through the second access network, data transmission is performed based on the second access network.
  • this embodiment provides a wireless transmission method, where the method is executed by a terminal, and the method includes:
  • Step 111 After the terminal accesses the second access network, perform a de-registration process through the first access network;
  • the state of access through the first access network is switched to an idle state.
  • the second access network in response to determining that the terminal will move out of the satellite signal coverage of the first access network based on the ephemeris information, access the second access network; wherein the first access network is a satellite access network, and the The second access network is another access network that is different from the first access network. After the terminal accesses the second access network, a de-registration process through the first access network is performed.
  • the second access network in response to determining that the terminal will move out of the satellite signal coverage of the first access network based on the ephemeris information, access the second access network; wherein the first access network is a satellite access network, and the The second access network is another access network that is different from the first access network. After the terminal accesses the second access network, the state of access through the first access network is switched to an idle state.
  • this embodiment provides a wireless transmission method, where the method is executed by the first network element, and the method includes:
  • Step 121 Receive the first registration request information sent by the terminal through the first access network.
  • the terminals involved in this disclosure may be, but are not limited to, mobile phones, wearable devices, vehicle-mounted terminals, roadside units (RSU, Road Side Unit), smart home terminals, industrial sensing equipment and/or medical equipment, etc.
  • the terminal may be a Redcap terminal or a predetermined version of a new air interface NR terminal (for example, an R17 NR terminal).
  • the base station involved in the present disclosure may be various types of base stations, such as base stations of the third generation mobile communication (3G) network, base stations of the fourth generation mobile communication (4G) network, and base stations of the fifth generation mobile communication (5G) network. base station or other evolved base station.
  • base stations of the third generation mobile communication (3G) network such as base stations of the third generation mobile communication (3G) network, base stations of the fourth generation mobile communication (4G) network, and base stations of the fifth generation mobile communication (5G) network.
  • base station or other evolved base station.
  • the network elements involved in this disclosure may be access and mobility management function entities (AMF, Access Control And Mobility Management Function), etc. It should be noted that the network elements are not limited to the above examples.
  • a network element can be deployed as a communication node alone, or can be deployed uniformly within an existing network element.
  • network elements can be understood as logical nodes that can be flexibly deployed in the network, and are not limited here.
  • the first access network may be a satellite access network based on a low earth orbit satellite (LEO, Low Earth Orbit), a satellite access network based on a medium earth orbit satellite (MEO, Medium Earth Orbit), or a satellite access network based on a geostationary orbit (GEO). , Geostationary orbit) satellite access network, etc.;
  • the second access network can be a LEO-based satellite access network, a MEO-based satellite access network, a GEO-based satellite access network, a new air interface NR-based access network Or an access network based on Long Term Evolution LTE, etc.
  • first registration request information sent by the terminal through the first access network is received.
  • the first registration request information includes the terminal access capability, and the access capability indicates that the terminal supports at least one of the following access methods:
  • the terminal in response to an access request for the terminal to access based on the first access network (for example, a LEO-based satellite access network), the terminal sends a request to the first network element (for example, AMF) through the first access network.
  • the first registration request information includes terminal access capability information, and the access capability information indicates that the terminal supports at least one of the following access methods: an access method based on LEO access; an access method based on MEO access; an access method based on Earth The access method of geostationary satellite GEO access; the access method based on new air interface NR access; the access method based on long-term evolution LTE access.
  • the first network element receives first registration request information sent by the terminal through the first access network.
  • the first network element sends first registration information to the unified data unit UDM, where the first registration information indicates at least one of the following: the access type of the first access network; and the information of the first network element identifier.
  • the first network element sends first registration acceptance information for the first registration request information to the terminal.
  • the terminal in response to determining that the terminal will move out of the signal coverage area based on the first access network based on the ephemeris information, the terminal receives the broadcast information; based on the received broadcast information, the terminal determines other available access methods of the terminal, Among them, other available access methods include access methods corresponding to the second access network.
  • the terminal In response to the terminal's access request based on access to the second access network, the terminal sends second registration request information to the first network element (eg, AMF) through the second access network. Send second registration information to the unified data unit UDM, where the second registration information indicates at least one of the following: the access type of the second access network; and the information of the first network element identifier.
  • the first network element eg, AMF
  • the first network element sends second registration acceptance information for the second registration request information to the terminal.
  • URSP update information is sent to the terminal; where the URSP update information is used to instruct the terminal to prioritize data communication based on the second access network.
  • the priority of data communication based on the second access network is higher than the priority of data communication based on the first access network.
  • the second registration request information sent by the terminal through the second access network is received. After receiving the second registration request information sent by the terminal through the second access network, it is determined according to the predetermined information that the terminal is allowed to access through the second access network; wherein the predetermined information includes at least one of the following: terminal access capability; user Contract information; operator policy.
  • the first network element sends second registration acceptance information for the second registration request information to the terminal.
  • URSP update information is sent to the terminal; wherein the URSP update information is used to indicate that the terminal preferentially performs data communication based on the second access network.
  • this embodiment provides a wireless transmission method, where the method is executed by the first network element, and the method includes:
  • Step 131 Send the first registration information to the unified data unit UDM, where the first registration information indicates at least one of the following: the access type of the first access network; and the information of the first network element identifier.
  • the terminal in response to an access request for the terminal to access based on the first access network (for example, a LEO-based satellite access network), the terminal sends a request to the first network element (for example, AMF) through the first access network.
  • the first registration request information includes terminal access capability information, and the access capability information indicates that the terminal supports at least one of the following access methods: an access method based on LEO access; an access method based on MEO access; an access method based on Earth The access method of geostationary satellite GEO access; the access method based on new air interface NR access; the access method based on long-term evolution LTE access.
  • the first network element receives first registration request information sent by the terminal through the first access network.
  • the first network element sends first registration information to the unified data unit UDM, where the first registration information indicates at least one of the following: the access type of the first access network; and the information of the first network element identifier.
  • this embodiment provides a wireless transmission method, wherein the method is executed by the first network element, and the method includes:
  • Step 141 Send the first registration acceptance information for the first registration request information to the terminal.
  • the terminal in response to an access request for the terminal to access based on the first access network (for example, a LEO-based satellite access network), the terminal sends a request to the first network element (for example, AMF) through the first access network.
  • the first registration request information includes terminal access capability information, and the access capability information indicates that the terminal supports at least one of the following access methods: an access method based on LEO access; an access method based on MEO access; an access method based on Earth The access method of geostationary satellite GEO access; the access method based on new air interface NR access; the access method based on long-term evolution LTE access.
  • the first network element receives first registration request information sent by the terminal through the first access network.
  • the first network element sends first registration information to the unified data unit UDM, where the first registration information indicates at least one of the following: the access type of the first access network; and the information of the first network element identifier.
  • the first network element sends first registration acceptance information for the first registration request information to the terminal.
  • this embodiment provides a wireless transmission method, where the method is executed by the first network element, and the method includes:
  • Step 151 Send URSP information to the terminal
  • the URSP information is used to instruct the terminal to perform data communication based on the first access network.
  • the terminal in response to an access request for the terminal to access based on the first access network (for example, a LEO-based satellite access network), the terminal sends a request to the first network element (for example, AMF) through the first access network.
  • the first registration request information includes terminal access capability information, and the access capability information indicates that the terminal supports at least one of the following access methods: an access method based on LEO access; an access method based on MEO access; an access method based on Earth The access method of geostationary satellite GEO access; the access method based on new air interface NR access; the access method based on long-term evolution LTE access.
  • the first network element receives first registration request information sent by the terminal through the first access network.
  • the first network element sends first registration information to the unified data unit UDM, where the first registration information indicates at least one of the following: the access type of the first access network; and the information of the first network element identifier.
  • the first network element sends first registration acceptance information for the first registration request information to the terminal.
  • this embodiment provides a wireless transmission method, where the method is executed by the first network element, and the method includes:
  • Step 161 Receive the second registration request information sent by the terminal through the second access network.
  • the terminal in response to determining that the terminal will move out of the signal coverage area based on the first access network based on the ephemeris information, the terminal receives the broadcast information; based on the received broadcast information, the terminal determines other available access methods of the terminal, Among them, other available access methods include access methods corresponding to the second access network.
  • the terminal In response to the terminal's access request based on access to the second access network, the terminal sends second registration request information to the first network element (eg, AMF) through the second access network.
  • the first network element sends second registration information to the unified data unit UDM, where the second registration information indicates at least one of the following: the access type of the second access network; and the information of the first network element identifier.
  • the first network element sends second registration acceptance information for the second registration request information to the terminal.
  • URSP update information is sent to the terminal; where the URSP update information is used to instruct the terminal to prioritize data communication based on the second access network.
  • this embodiment provides a wireless transmission method, wherein the method is executed by the first network element. After receiving the second registration request information sent by the terminal through the second access network, the method includes:
  • Step 171 Determine to allow the terminal to access through the second access network based on predetermined information; wherein the predetermined information includes at least one of the following:
  • the second registration request information sent by the terminal through the second access network is received. After receiving the second registration request information sent by the terminal through the second access network, it is determined according to the predetermined information that the terminal is allowed to access through the second access network; wherein the predetermined information includes at least one of the following: terminal access capability; user Contract information; operator policy.
  • Send second registration information to the unified data unit UDM where the second registration information indicates at least one of the following: the access type of the second access network; and the information of the first network element identifier.
  • the first network element sends second registration acceptance information for the second registration request information to the terminal.
  • URSP update information is sent to the terminal; where the URSP update information is used to instruct the terminal to prioritize data communication based on the second access network.
  • this embodiment provides a wireless transmission method, where the method is executed by the first network element, and the method includes:
  • Step 181 Send second registration acceptance information for the second registration request information to the terminal.
  • the terminal in response to determining that the terminal will move out of the signal coverage area based on the first access network based on the ephemeris information, the terminal receives the broadcast information; based on the received broadcast information, the terminal determines other available access methods of the terminal, Among them, other available access methods include access methods corresponding to the second access network.
  • the terminal In response to the terminal's access request based on access to the second access network, the terminal sends second registration request information to the first network element (eg, AMF) through the second access network.
  • the first network element sends second registration acceptance information for the second registration request information to the terminal.
  • this embodiment provides a wireless transmission method, where the method is executed by the first network element, and the method includes:
  • Step 191 Send second registration information to the unified data unit UDM, where the second registration information indicates at least one of the following: the access type of the second access network; and the information of the first network element identifier.
  • the terminal in response to determining that the terminal will move out of the signal coverage area based on the first access network based on the ephemeris information, the terminal receives the broadcast information; based on the received broadcast information, the terminal determines other available access methods of the terminal, Among them, other available access methods include access methods corresponding to the second access network.
  • the terminal In response to the terminal's access request based on access to the second access network, the terminal sends second registration request information to the first network element (eg, AMF) through the second access network.
  • the first network element sends second registration information to the unified data unit UDM, where the second registration information indicates at least one of the following: the access type of the second access network; and the information of the first network element identifier.
  • the first network element sends second registration acceptance information for the second registration request information to the terminal.
  • this embodiment provides a wireless transmission method, where the method is executed by the first network element, and the method includes:
  • Step 201 In response to completing the access registration based on the second access network, during the user configuration update UCU process, send URSP update information to the terminal;
  • the URSP update information is used to indicate that the terminal preferentially performs data communication based on the second access network.
  • the terminal in response to determining that the terminal will move out of the signal coverage area based on the first access network based on the ephemeris information, the terminal receives the broadcast information; based on the received broadcast information, the terminal determines other available access methods of the terminal, Among them, other available access methods include access methods corresponding to the second access network.
  • the terminal In response to the terminal's access request based on access to the second access network, the terminal sends second registration request information to the first network element (eg, AMF) through the second access network. Send second registration information to the unified data unit UDM, where the second registration information indicates at least one of the following: the access type of the second access network; the information of the first network element identification.
  • the first network element eg, AMF
  • the first network element sends second registration acceptance information for the second registration request information to the terminal.
  • URSP update information is sent to the terminal; where the URSP update information is used to instruct the terminal to prioritize data communication based on the second access network.
  • the priority of data communication based on the second access network is higher than the priority of data communication based on the first access network.
  • the first satellite access is LEO-based access; the second satellite access is MEO-based access; the first network element is AMF; the second network element is policy control function (PCF, Policy Control Function).
  • PCF Policy Control Function
  • this embodiment provides a wireless transmission method, where the method includes:
  • Step 211 The UE uses LEO to access the 5GC network, initiates an initial registration request (corresponding to the first registration request information in this disclosure), and carries the access capability information of the UE supporting access to multiple access technologies in the initial registration request, for example , supporting LEO access, MEO access, GEO access and/or terrestrial NR or LTE access, etc.
  • Step 212 The AMF processes the registration process of the UE and initiates Nudm_UECM_Registration information to the UDM.
  • Step 213 The AMF returns a registration acceptance message (corresponding to the first registration acceptance information in this disclosure) to the UE to complete the UE initial registration process.
  • Step 214 Save the URSP.
  • the network delivers the user equipment routing policy URSP to the UE for storage.
  • the URSP policy instructs the UE to use LEO access to carry out specific services.
  • the UE uses LEO to interact with service data flows between the UE, the source gNB and the UPF.
  • Step 215 Based on the ephemeris information, the UE determines that the satellite signal coverage of the LEO in the area where the UE is located is about to be lost.
  • Step 216 The UE searches for other broadcast information and selects other available access, such as MEO access. That is, when the UE loses the signal coverage of the LEO, the MEO can provide coverage for the area where the UE is located.
  • MEO access such as MEO access
  • Step 217 The UE initiates the registration process to access the MEO (sends the second registration request information to the AMF).
  • the same AMF is selected based on the 5G-GUTI, that is, the AMF is the AMF selected when the UE uses LEO access.
  • the 5G-GUTI is information generated when the UE uses LEO access, and is sent to the UE for storage.
  • the method further includes: determining, according to the predetermined information, that the terminal is allowed to access through the second access network; wherein, the The predetermined information includes at least one of the following: the terminal access capability; user subscription information; operator policy.
  • Step 218 The AMF processes the registration process of the UE and initiates Nudm_UECM_Registration information to the UDM.
  • Step 219 The AMF returns a registration acceptance message (corresponding to the second registration acceptance information in this disclosure), and the UE completes the registration process for access through MEO.
  • Step 220 After the UE completes the registration process for access through the MEO, the AMF requests a URSP policy update from the PCF, and prioritizes the URSP policy for the UE to conduct services through the MEO higher than the URSP policy for conducting services through the LEO. class. PCF sends the updated URSP policy to AMF. The AMF can deliver the updated URSP policy to the UE through the user configuration update process UCU. The UE saves the updated URSP policy.
  • the UE uses MEO to access the interactive service data flow.
  • the UE Since services are migrated to MEO through the URSP policy, at this time the UE can actively initiate the de-registration process for access through LEO, or the UE enters the coverage loss period for LEO access. According to related technologies, the UE will enter the idle state when accessing through LEO, and According to the timer setting in the prior art, when the implicit de-registration timer expires, the UE automatically enters the de-registration state through LEO access.
  • this embodiment provides a wireless transmission device, wherein the device includes:
  • the access module 221 is configured to: in response to determining that the terminal will move out of the signal coverage of the first access network based on the ephemeris information, access the second access network;
  • the first access network is a satellite access network
  • the second access network is another access network that is different from the first access network
  • this embodiment provides a wireless transmission device, wherein the device includes:
  • the receiving module 231 is configured to receive the first registration request information sent by the terminal through the first access network.
  • An embodiment of the present disclosure provides a communication device.
  • the communication device includes:
  • Memory used to store instructions executable by the processor
  • the processor is configured to: when executing executable instructions, implement the method applied to any embodiment of the present disclosure.
  • the processor may include various types of storage media, which are non-transitory computer storage media that can continue to memorize information stored on the communication device after the communication device is powered off.
  • the processor can be connected to the memory through a bus, etc., and is used to read the executable program stored in the memory.
  • An embodiment of the present disclosure also provides a computer storage medium, wherein the computer storage medium stores a computer executable program, and when the executable program is executed by a processor, the method of any embodiment of the present disclosure is implemented.
  • one embodiment of the present disclosure provides a structure of a terminal.
  • the terminal 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc. .
  • the terminal 800 may include one or more of the following components: a processing component 802, a memory 804, a power supply component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and communications component 816.
  • Processing component 802 generally controls the overall operations of terminal 800, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the above method.
  • processing component 802 may include one or more modules that facilitate interaction between processing component 802 and other components.
  • processing component 802 may include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802.
  • Memory 804 is configured to store various types of data to support operations at device 800 . Examples of such data include instructions for any application or method operating on the terminal 800, contact data, phonebook data, messages, pictures, videos, etc.
  • Memory 804 may be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EEPROM erasable programmable read-only memory
  • EPROM Programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory, magnetic or optical disk.
  • Power supply component 806 provides power to various components of terminal 800.
  • Power component 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to terminal 800.
  • Multimedia component 808 includes a screen that provides an output interface between terminal 800 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. A touch sensor can not only sense the boundaries of a touch or swipe action, but also detect the duration and pressure associated with the touch or swipe action.
  • multimedia component 808 includes a front-facing camera and/or a rear-facing camera.
  • the front camera and/or the rear camera may receive external multimedia data.
  • Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.
  • Audio component 810 is configured to output and/or input audio signals.
  • audio component 810 includes a microphone (MIC) configured to receive external audio signals when terminal 800 is in operating modes, such as call mode, recording mode, and voice recognition mode. The received audio signal may be further stored in memory 804 or sent via communication component 816 .
  • audio component 810 also includes a speaker for outputting audio signals.
  • the I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module, which may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.
  • Sensor component 814 includes one or more sensors that provide various aspects of status assessment for terminal 800 .
  • the sensor component 814 can detect the open/closed state of the device 800, the relative positioning of components, such as the display and keypad of the terminal 800, the sensor component 814 can also detect the position change of the terminal 800 or a component of the terminal 800, the user The presence or absence of contact with the terminal 800, the terminal 800 orientation or acceleration/deceleration and the temperature change of the terminal 800.
  • Sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 816 is configured to facilitate wired or wireless communication between the terminal 800 and other devices.
  • the terminal 800 can access a wireless network based on a communication standard, such as Wi-Fi, 2G or 3G, or a combination thereof.
  • the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • communications component 816 also includes a near field communications (NFC) module to facilitate short-range communications.
  • NFC near field communications
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • the terminal 800 may be configured by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable Gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are implemented for executing the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable Gate array
  • controller microcontroller, microprocessor or other electronic components are implemented for executing the above method.
  • non-transitory computer-readable storage medium including instructions, such as a memory 804 including instructions, which can be executed by the processor 820 of the terminal 800 to complete the above method is also provided.
  • non-transitory computer-readable storage media may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
  • an embodiment of the present disclosure shows the structure of a base station.
  • the base station 900 may be provided as a network side device.
  • base station 900 includes a processing component 922, which further includes one or more processors, and memory resources represented by memory 932 for storing instructions, such as application programs, executable by processing component 922.
  • the application program stored in memory 932 may include one or more modules, each corresponding to a set of instructions.
  • the processing component 922 is configured to execute instructions to perform any of the foregoing methods applied to the base station.
  • Base station 900 may also include a power supply component 926 configured to perform power management of base station 900, a wired or wireless network interface 950 configured to connect base station 900 to a network, and an input/output (I/O) interface 958.
  • Base station 900 may operate based on an operating system stored in memory 932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.

Abstract

本公开实施例提供了一种无线传输的方法，其中，方法由终端执行，方法包括：响应于基于星历信息确定终端将移动出第一接入网络的信号覆盖范围，接入第二接入网络；其中，第一接入网络为卫星接入网络，第二接入网络为区别于第一接入网络的其他接入网络。

Description

无线传输的方法、装置、通信设备及存储介质 技术领域
本公开涉及无线通信技术领域但不限于无线通信技术领域，尤其涉及一种无线传输的方法、装置、通信设备及存储介质。
背景技术
第五代移动通信技术(5G，5th Generation Mobile Communication Technology)的核心网络支持用户终端通过卫星接入网络。如果使用卫星接入为用户提供网络服务，卫星接入可能受星链中的卫星数量不足或者卫星波束间断等影响，向地面提供的信号覆盖可能是非连续的，即用户在某一区域通过卫星接入网络时，存在特定时间段无卫星信号覆盖的情况。因此用户在接入网络以及开展业务的过程中，需要考虑卫星接入的非连续性覆盖。
发明内容
本公开实施例公开了一种无线传输的方法、装置、通信设备及存储介质。
根据本公开实施例的第一方面，提供一种无线传输的方法，其中，所述方法由终端执行，所述方法包括：
响应于基于星历信息确定终端将移动出第一接入网络的信号覆盖范围，接入第二接入网络；
其中，所述第一接入网络为卫星接入网络，所述第二接入网络为区别于所述第一接入网络的其他接入网络。
在一个实施例中，所述方法还包括：
响应于所述终端基于所述第一接入网络接入的接入请求，通过所述第一接入网络向第一网元发送第一注册请求信息。
在一个实施例中，所述第一注册请求信息包含所述终端接入能力信息，所述接入能力信息指示所述终端支持以下至少之一的接入方式：
基于LEO接入的接入方式；
基于MEO接入的接入方式；
基于地球静止轨道卫星GEO接入的接入方式；
基于新空口NR接入的接入方式；
基于长期演进LTE接入的接入方式。
在一个实施例中，所述方法还包括：
接收所述第一网元针对所述第一注册请求信息发送的第一注册接受消息。
在一个实施例中，所述方法还包括：
接收所述第一网元发送的用户设备路由选择策略URSP信息；
其中，所述URSP信息用于指示所述终端基于所述第一接入网络进行数据通信。
在一个实施例中，所述方法还包括：
响应于基于星历信息确定终端将移动出基于第一接入网络的卫星信号覆盖范围，接收广播信息；
基于接收到的所述广播信息，确定通过所述第二接入网络接入。
在一个实施例中，所述方法还包括：
响应于所述终端基于所述第二接入网络接入的接入请求，通过第二接入网络向第一网元发送第二注册请求信息。
在一个实施例中，所述方法还包括：
接收所述第一网元针对所述第二注册请求信息发送的第二注册接受消息。
在一个实施例中，所述方法还包括：
在用户配置更新UCU过程中，接收第一网元发送的URSP更新信息；
其中，所述URSP更新信息用于指示所述终端优先基于所述第二接入网络进行数据通信。
在一个实施例中，基于所述第二接入网络进行数据通信的优先级高于基于所述第一接入网络进行数据通信的优先级。
在一个实施例中，所述方法还包括：
根据所述URSP更新信息，响应于所述终端通过所述第二接入网络接入成功，基于所述第二接入网络进行数据传输。
在一个实施例中，所述方法还包括：
在所述终端基于第二接入网络完成注册之后，执行通过所述第一接入网络的去注册过程；
或者，
在所述终端基于第二接入网络完成注册之后，切换通过所述第一接入网络接入的状态为空闲态。
根据本公开实施例的第二方面，提供一种无线传输的方法，其中，所述方法由第一网元执行，所述方法包括：
接收终端通过所述第一接入网络发送的第一注册请求信息。
在一个实施例中，所述第一注册请求信息包含所述终端接入能力，所述接入能力指示所述终端支持以下至少之一的接入方式：
基于LEO接入的接入方式；
基于MEO接入的接入方式；
基于地球静止轨道卫星GEO接入的接入方式；
基于新空口NR接入的接入方式；
基于长期演进LTE接入的接入方式。
在一个实施例中，所述方法还包括：
向统一数据单元UDM发送第一注册信息，其中，所述第一注册信息指示以下至少之一：所述第一接入网络的接入类型；所述第一网元标识的信息。
在一个实施例中，所述方法还包括：
向所述终端发送针对所述第一注册请求信息的第一注册接受信息。
在一个实施例中，所述方法还包括：
向终端发送URSP信息；
其中，所述URSP信息用于指示所述终端基于所述第一接入网络进行数据通信。
在一个实施例中，所述方法还包括：
接收所述终端通过第二接入网络发送的第二注册请求信息。
在一个实施例中，在接收所述终端通过第二接入网络发送的第二注册请求信息之后，所述方法还包括：
根据预定信息，确定允许所述终端通过所述第二接入网络接入；其中，所述预定信息包括以下至少之一：
所述终端接入能力；
用户签约信息；
运营商策略。
在一个实施例中，所述方法还包括：
向所述终端发送针对所述第二注册请求信息的第二注册接受信息。
在一个实施例中，所述方法还包括：
向统一数据单元UDM发送第二注册信息，其中，所述第二注册信息指示以下至少之一：所述第二接入网络的接入类型；所述第一网元标识的信息。
在一个实施例中，所述方法还包括：
响应于完成基于所述第二接入网络的接入注册，在用户配置更新UCU过程中，向所述终端发送URSP更新信息；
其中，所述URSP更新信息用于指示所述终端优先基于所述第二接入网络进行数据通信。
在一个实施例中，基于所述第二接入网络进行数据通信的优先级高于基于所述第一接入网络进行数据通信的优先级。
根据本公开实施例的第三方面，提供一种无线传输的装置，其中，所述装置包括：
接入模块，被配置为：响应于基于星历信息确定终端将移动出第一接入网络的信号覆盖范围，接入第二接入网络；
其中，所述第一接入网络为卫星接入网络，所述第二接入网络为区别于所述第一接入网络的其他接入网络。
根据本公开实施例的第四方面，提供一种无线传输的装置，其中，所述装置包括：
接收模块，被配置为接收终端通过第一接入网络发送的第一注册请求信息。
根据本公开实施例的第五方面，提供一种通信设备，所述通信设备，包括：
处理器；
用于存储所述处理器可执行指令的存储器；
其中，所述处理器被配置为：用于运行所述可执行指令时，实现本公开任意实施例所述的方法。
根据本公开实施例的第六方面，提供一种计算机存储介质，所述计算机存储介质存储有计算机可执行程序，所述可执行程序被处理器执行时实现本公开任意实施例所述的方法。
在本公开实施例中，响应于基于星历信息确定终端将移动出第一接入网络的卫星信号覆盖范围，接入第二接入网络；其中，所述第一接入网络为卫星接入网络，所述第二接入网络为区别于第一接入网络的其他接入网络。这里，由于在所述终端基于星历信息确定终端将移动出第一接入网络的卫星信号覆盖范围，可以及时通过所述第二接入网络接入，继续获得网络提供的服务，相较于在无信号覆盖时只能切换至休眠状态的方式，可以缩短所述终端无法使用网络服务的时间，有利于保持所述终端开展业务的连续性。
附图说明
图1是根据一示例性实施例示出的一种无线通信系统的结构示意图。
图2是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图3是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图4是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图5是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图6是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图7是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图8是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图9是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图10是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图11是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图12是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图13是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图14是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图15是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图16是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图17是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图18是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图19是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图20是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图21是根据一示例性实施例示出的一种无线传输的方法的流程示意图。
图22是根据一示例性实施例示出的一种无线传输的装置的示意图。
图23是根据一示例性实施例示出的一种无线传输的装置的示意图。
图24是根据一示例性实施例示出的一种终端的结构示意图。
图25是根据一示例性实施例示出的一种基站的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开实施例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
出于简洁和便于理解的目的，本文在表征大小关系时，所使用的术语为“大于”或“小于”。但对于本领域技术人员来说，可以理解：术语“大于”也涵盖了“大于等于”的含义，“小于”也涵盖了“小于等于”的含义。
请参考图1，其示出了本公开实施例提供的一种无线通信系统的结构示意图。如图1所示，无线通信系统是基于移动通信技术的通信系统，该无线通信系统可以包括：若干个用户设备110以及若干个基站120。
其中，用户设备110可以是指向用户提供语音和/或数据连通性的设备。用户设备110可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网进行通信，用户设备110可以是物联网用户设备，如传感器设备、移动电话和具有物联网用户设备的计算机，例如，可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如，站(Station，STA)、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程用户设备(remote terminal)、接入用户设备(access terminal)、用户装置(user terminal)、用户代理(user agent)、用户设备(user device)、或用户设备(user equipment)。或者，用户设备110也可以是无人飞行器的设备。或者，用户设备110也可以是车载设备，比如，可以是具有无线通信功能的行车电脑，或者是外接行车电脑的无线用户设备。或者，用户设备110也可以是路边设备，比如，可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。
基站120可以是无线通信系统中的网络侧设备。其中，该无线通信系统可以是第四代移动通信技术(the 4th generation mobile communication，4G)系统，又称长期演进(Long Term Evolution，LTE)系统；或者，该无线通信系统也可以是5G系统，又称新空口系统或5G NR系统。或者，该无线通信系统也可以是5G系统的再下一代系统。其中，5G系统中的接入网可以称为NG-RAN(New  Generation-Radio Access Network，新一代无线接入网)。
其中，基站120可以是4G系统中采用的演进型基站(eNB)。或者，基站120也可以是5G系统中采用集中分布式架构的基站(gNB)。当基站120采用集中分布式架构时，通常包括集中单元(central unit，CU)和至少两个分布单元(distributed unit，DU)。集中单元中设置有分组数据汇聚协议(Packet Data Convergence Protocol，PDCP)层、无线链路层控制协议(Radio Link Control，RLC)层、媒体访问控制(Media Access Control，MAC)层的协议栈；分布单元中设置有物理(Physical，PHY)层协议栈，本公开实施例对基站120的具体实现方式不加以限定。
基站120和用户设备110之间可以通过无线空口建立无线连接。在不同的实施方式中，该无线空口是基于第四代移动通信网络技术(4G)标准的无线空口；或者，该无线空口是基于第五代移动通信网络技术(5G)标准的无线空口，比如该无线空口是新空口；或者，该无线空口也可以是基于5G的更下一代移动通信网络技术标准的无线空口。
在一些实施例中，用户设备110之间还可以建立E2E(End to End，端到端)连接。比如车联网通信(vehicle to everything，V2X)中的V2V(vehicle to vehicle，车对车)通信、V2I(vehicle to Infrastructure，车对路边设备)通信和V2P(vehicle to pedestrian，车对人)通信等场景。
这里，上述用户设备可认为是下面实施例的终端设备。
在一些实施例中，上述无线通信系统还可以包含网络管理设备130。
若干个基站120分别与网络管理设备130相连。其中，网络管理设备130可以是无线通信系统中的核心网设备，比如，该网络管理设备130可以是演进的数据分组核心网(Evolved Packet Core，EPC)中的移动性管理实体(Mobility Management Entity，MME)。或者，该网络管理设备也可以是其它的核心网设备，比如服务网关(Serving GateWay，SGW)、公用数据网网关(Public Data Network GateWay，PGW)、策略与计费规则功能单元(Policy and Charging Rules Function，PCRF)或者归属签约用户服务器(Home Subscriber Server，HSS)等。对于网络管理设备130的实现形态，本公开实施例不做限定。
为了便于本领域内技术人员理解，本公开实施例列举了多个实施方式以对本公开实施例的技术方案进行清晰地说明。当然，本领域内技术人员可以理解，本公开实施例提供的多个实施例，可以被单独执行，也可以与本公开实施例中其他实施例的方法结合后一起被执行，还可以单独或结合后与其他相关技术中的一些方法一起被执行；本公开实施例并不对此作出限定。
为了更好地理解本公开任一个实施例所描述的技术方案，首先，对相关技术中的应用场景进行说明：
在一个实施例中，5G核心网络支持用户终端通过卫星接入网络。
在一个实施例中，如果使用卫星接入为用户提供网络服务，卫星接入可能受星链中的卫星数量不足或者卫星波束间断等的影响，向地面提供的信号覆盖可能是非连续的，即用户在某一区域通过卫星接入网络时，存在特定时间段无卫星信号覆盖的情况。因此，用户在接入网络以及开展业务的过程中，需要考虑卫星接入的非连续性覆盖。
例如，让UE在未有信号覆盖时，处于休眠或节电状态，以节省终端功耗，当卫星信号恢复覆盖的时候，UE及时唤醒重新和网络建立连接，或者开展业务。
再例如，网络侧如果需要向UE发送下行信令或数据的时候，需要判断此刻UE是否有卫星信号覆盖，如果有覆盖，则将所述信令或数据发送给UE，如果未有信号覆盖，则网络侧需要缓存所述信令或数据，在判断卫星信号恢复对所述UE的覆盖时，在将所述信令或数据发送给UE。总之，在用户使用卫星接入网络，并且卫星接入存在非连续覆盖的情况下，终端和网络侧在发生信令或者数据时，都需要结合卫星覆盖情况判断UE是否处于卫星信号覆盖下，只有在有卫星信号覆盖下才进行通信交互。
上述方案实现了当UE处于无卫星信号覆盖的情况下，将UE状态保持在空闲状态，既保证了UE没有离开网络，以便信号覆盖恢复时，UE可以立即实现状态转换，快速开展业务，又实现了在无信号覆盖期间节省终端功耗的目的。但是，如果信号无覆盖时间过长，例如UE获得20分钟所述卫星接入信号覆盖后间隔10小时才能再次获得20分钟信号覆盖，这就意味着在10小时之内UE保持休眠状态，无法开展业务。
相关技术中，通过设置UE在卫星接入无信号覆盖时保持休眠状态以达到节电的目的。如果无信号覆盖时间较长，就意味着UE可开展业务的时间较短。这种网络服务的提供方式将给用户带来极大的不便。
如图2所示，本实施例中提供一种无线传输的方法，其中，方法由终端执行，方法包括：
步骤21、响应于基于星历信息确定终端将移动出第一接入网络的卫星信号覆盖范围，接入第二接入网络；
其中，第一接入网络为卫星接入网络，第二接入网络为区别于第一接入网络的其他接入网络。
这里，本公开所涉及的终端可以是但不限于是手机、可穿戴设备、车载终端、路侧单元(RSU，Road Side Unit)、智能家居终端、工业用传感设备和/或医疗设备等。在一些实施例中，该终端可以是Redcap终端或者预定版本的新空口NR终端(例如，R17的NR终端)。
本公开中涉及的基站可以为各种类型的基站，例如，第三代移动通信(3G)网络的基站、第四代移动通信(4G)网络的基站、第五代移动通信(5G)网络的基站或其它演进型基站。
本公开中涉及的网元可以是接入和移动性管理功能实体(AMF，Access Control And Mobility Management Function)和统一数据管理(UDM，Unified Data Management)等。需要说明的是，网元并不限于上述例举。在本公开的一些实施方式中，网元可以单独作为一个通信节点部署，也可以统一部署在已有网元内。总之，可以将网元理解为网络中可以灵活部署的逻辑节点，在此不做限定。
这里，星历信息可以包含卫星在预定时间段所在位置的信息和/或卫星信号覆盖范围的信息。在一个实施例中，星历信息可以预先存储在终端中。如此，终端在任意时刻就可以基于终端的位置信息、星历信息确定终端是否处于卫星信号覆盖范围之内，或者，终端是否即将移动出卫星信号覆盖范围。需要说明的是，终端是否将移出第一接入网络的卫星信号覆盖范围可以是基于星历信息确定，但不限于只是基于星历信息确定，例如，还可以是基于星历信息和终端运动的速度确定等。
这里，第一接入网络可以是基于低轨卫星(LEO，Low Earth Orbit)卫星接入网络、基于中轨卫星(MEO，Medium Earth Orbit)的卫星接入网络或者基于地球静止轨道(GEO，Geostationary orbit)的卫星接入网络等；第二接入网络可以是基于LEO的卫星接入网络、基于MEO的卫星接入网络、基于 GEO的卫星接入网络、基于新空口NR的接入网络或者基于长期演进LTE的接入网络等。
在一个实施例中，基于星历信息确定终端是否将移出第一接入网络的卫星信号覆盖范围；响应于基于星历信息确定终端将移动出第一接入网络的卫星信号覆盖范围，接入第二接入网络；其中，第一接入网络为卫星接入网络，第二接入网络为区别于第一接入网络的其他接入网络。
在一个实施例中，基于星历信息确定终端是否将移出第一接入网络的卫星信号覆盖范围；响应于基于星历信息确定终端在预定时长后将移动出第一接入网络的卫星信号覆盖范围，接入第二接入网络；其中，第一接入网络为卫星接入网络，第二接入网络为区别于第一接入网络的其他接入网络。
这里，预定时长可以是根据终端的业务要求的业务中断的中断时长确定。示例性地，响应于该中断时长大于时长阈值，预定时长可以小于设置阈值；或者，响应于该中断时长小于时长阈值，预定时长可以大于设置阈值。如此，预定时长可以适应于中断时长。需要说明的是，中断时长可以是基于终端重新接入网络的时长等确定的。
在一个实施例中，响应于基于星历信息确定终端将移动出第一接入网络的卫星信号覆盖范围，接入第二接入网络；其中，第一接入网络为基于低轨卫星(LEO，Low Earth Orbit)的卫星接入网络，第二接入网络为基于中轨卫星(MEO，Medium Earth Orbit)的卫星接入网络。如此，当终端正在使用低轨LEO接入网络开展业务时，由于卫星移动，当LEO对终端所在区域的卫星信号覆盖即将丢失的时候，终端可将业务快速切换到MEO接入网络，从而可以在LEO不对终端所在区域提供覆盖的时候，终端可以使用MEO继续开展业务。
在一个实施例中，响应于终端基于第一接入网络(例如，基于LEO的卫星接入网络)接入的接入请求，通过第一接入网络向第一网元(例如，AMF)发送第一注册请求信息。其中，第一注册请求信息包含终端接入能力信息，接入能力信息指示终端支持以下至少之一的接入方式：基于LEO接入的接入方式；基于MEO接入的接入方式；基于地球静止轨道卫星GEO接入的接入方式；基于新空口NR接入的接入方式；基于长期演进LTE接入的接入方式。接收第一网元针对第一注册请求信息发送的第一注册接受消息。接收第一网元发送的用户设备路由选择策略URSP信息；其中，URSP信息用于指示终端基于第一接入网络进行数据通信。基于第一接入网络执行业务。响应于基于星历信息确定终端将移动出第一接入网络的卫星信号覆盖范围，接入第二接入网络；其中，第一接入网络为卫星接入网络，第二接入网络为区别于第一接入网络的其他接入网络。
在一个实施例中，响应于基于星历信息确定终端将移动出基于第一接入网络的信号覆盖范围，接收广播信息；基于接收到的广播信息，确定终端的其他可用接入方式。如果可用接入方式对应的网络为第二接入网络，则响应于基于星历信息确定终端将移动出第一接入网络的卫星信号覆盖范围，接入第二接入网络。
在一个实施例中，响应于基于星历信息确定终端将移动出基于第一接入网络的信号覆盖范围，接收广播信息；基于接收到的广播信息，确定终端的其他可用接入方式，其中，其他可用接入方式包含第二接入网络对应的接入方式。响应于终端基于第二接入网络的接入请求，通过第二接入网络向第一网元(例如，AMF)发送第二注册请求信息。接收第一网元针对第二注册请求信息发送的第二注册接受消息。在用户配置更新UCU过程中，接收第一网元发送的URSP更新信息；其中，URSP更新信息用于指示 终端优先基于第二接入网络进行数据通信。根据URSP更新信息，响应于终端通过第二接入网络接入成功，基于第二接入网络进行数据传输。
在一个实施例中，基于第二接入网络进行数据通信的优先级高于基于第一接入网络进行数据通信的优先级。
在一个实施例中，响应于基于星历信息确定终端将移动出第一接入网络的卫星信号覆盖范围，接入第二接入网络；其中，第一接入网络为卫星接入网络，第二接入网络为区别于第一接入网络的其他接入网络。在终端接入第二接入网络之后，执行通过第一接入网络的去注册过程。
在一个实施例中，响应于基于星历信息确定终端将移动出第一接入网络的卫星信号覆盖范围，接入第二接入网络；其中，第一接入网络为卫星接入网络，第二接入网络为区别于第一接入网络的其他接入网络。在终端接入第二接入网络之后，切换通过第一接入网络接入的状态为空闲态。
在本公开实施例中，响应于基于星历信息确定终端将移动出第一接入网络的卫星信号覆盖范围，接入第二接入网络；其中，第一接入网络为卫星接入网络，第二接入网络为区别于第一接入网络的其他接入网络。这里，由于在终端基于星历信息确定终端将移动出第一接入网络的卫星信号覆盖范围，可以及时接入第二接入网络，继续获得网络提供的服务，相较于在无信号覆盖时只能切换至休眠状态的方式，可以缩短终端无法使用网络服务的时间，有利于保持终端开展业务的连续性。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图3所示，本实施例中提供一种无线传输的方法，其中，方法由终端执行，方法包括：
步骤31、响应于终端基于第一接入网络接入的接入请求，通过第一接入网络向第一网元发送第一注册请求信息。
在一个实施例中，响应于终端基于第一接入网络(例如，基于LEO的卫星接入网络)接入的接入请求，通过第一接入网络向第一网元(例如，AMF)发送第一注册请求信息。其中，第一注册请求信息包含终端接入能力信息，接入能力信息指示终端支持以下至少之一的接入方式：基于LEO接入的接入方式；基于MEO接入的接入方式；基于地球静止轨道卫星GEO接入的接入方式；基于新空口NR接入的接入方式；基于长期演进LTE接入的接入方式。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图4所示，本实施例中提供一种无线传输的方法，其中，方法由终端执行，方法包括：
步骤41、接收第一网元针对第一注册请求信息发送的第一注册接受消息。
在一个实施例中，响应于终端基于第一接入网络(例如，基于LEO的卫星接入网络)接入的接入请求，通过第一接入网络向第一网元(例如，AMF)发送第一注册请求信息。其中，第一注册请求信息包含终端接入能力信息，接入能力信息指示终端支持以下至少之一的接入方式：基于LEO接入的接入方式；基于MEO接入的接入方式；基于地球静止轨道卫星GEO接入的接入方式；基于新空口NR 接入的接入方式；基于长期演进LTE接入的接入方式。接收第一网元针对第一注册请求信息发送的第一注册接受消息。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图5所示，本实施例中提供一种无线传输的方法，其中，方法由终端执行，方法包括：
步骤51、接收第一网元发送的用户设备路由选择策略URSP信息；
其中，URSP信息用于指示终端基于第一接入网络进行数据通信。
在一个实施例中，响应于终端基于第一接入网络(例如，基于LEO的卫星接入网络)接入的接入请求，通过第一接入网络向第一网元(例如，AMF)发送第一注册请求信息。其中，第一注册请求信息包含终端接入能力信息，接入能力信息指示终端支持以下至少之一的接入方式：基于LEO接入的接入方式；基于MEO接入的接入方式；基于地球静止轨道卫星GEO接入的接入方式；基于新空口NR接入的接入方式；基于长期演进LTE接入的接入方式。接收第一网元针对第一注册请求信息发送的第一注册接受消息。接收第一网元发送的用户设备路由选择策略URSP信息；其中，URSP信息用于指示终端基于第一接入网络进行数据通信。基于第一接入网络执行业务。响应于基于星历信息确定终端将移动出第一接入网络的卫星信号覆盖范围，接入第二接入网络；其中，第一接入网络为卫星接入网络，第二接入网络为区别于第一接入网络的其他接入网络。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图6所示，本实施例中提供一种无线传输的方法，其中，方法由终端执行，方法包括：
步骤61、响应于基于星历信息确定终端将移动出基于第一接入网络的卫星信号覆盖范围，接收广播信息；
步骤62、基于接收到的广播信息，确定终端的其他可用接入方式。
在一个实施例中，响应于基于星历信息确定终端将移动出基于第一接入网络的信号覆盖范围，接收广播信息；基于接收到的广播信息，确定终端的其他可用接入方式，其中，其他可用接入方式包含第二接入网络对应的接入方式。这里，其他可接入方式可以是除接入第一接入网络的接入方式之外的接入方式，例如，基于LEO的卫星接入网络、基于MEO的卫星接入网络、基于GEO的卫星接入网络、基于新空口NR的接入网络或者基于长期演进LTE的接入网络等。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图7所示，本实施例中提供一种无线传输的方法，其中，方法由终端执行，方法包括：
步骤71、响应于终端基于第二接入网络接入的接入请求，通过第二接入网络向第一网元发送第二注册请求信息。
在一个实施例中，响应于基于星历信息确定终端将移动出基于第一接入网络的信号覆盖范围，接收广播信息；基于接收到的广播信息，确定终端的其他可用接入方式，其中，其他可用接入方式包含第二接入网络对应的接入方式。响应于终端基于第二接入网络接入的接入请求，通过第二接入网络向第一网元(例如，AMF)发送第二注册请求信息。接收第一网元针对第二注册请求信息发送的第二注册接受消息。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图8所示，本实施例中提供一种无线传输的方法，其中，方法由终端执行，方法包括：
步骤81、接收第一网元针对第二注册请求信息发送的第二注册接受消息。
在一个实施例中，响应于基于星历信息确定终端将移动出基于第一接入网络的信号覆盖范围，接收广播信息；基于接收到的广播信息，确定终端的其他可用接入方式，其中，其他可用接入方式包含第二接入网络对应的接入方式。响应于终端基于第二接入网络接入的接入请求，通过第二接入网络向第一网元(例如，AMF)发送第二注册请求信息。接收第一网元针对第二注册请求信息发送的第二注册接受消息。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图9所示，本实施例中提供一种无线传输的方法，其中，方法由终端执行，方法包括：
步骤91、在用户配置更新UCU过程中，接收第一网元发送的URSP更新信息；
其中，URSP更新信息用于指示终端优先基于第二接入网络进行数据通信。
在一个实施例中，响应于基于星历信息确定终端将移动出基于第一接入网络的信号覆盖范围，接收广播信息；基于接收到的广播信息，确定终端的其他可用接入方式，其中，其他可用接入方式包含第二接入网络对应的接入方式。响应于终端基于第二接入网络接入的接入请求，通过第二接入网络向第一网元(例如，AMF)发送第二注册请求信息。接收第一网元针对第二注册请求信息发送的第二注册接受消息。在用户配置更新UCU过程中，接收第一网元发送的URSP更新信息；其中，URSP更新信息用于指示终端优先基于第二接入网络进行数据通信。
这里，基于第二接入网络进行数据通信的优先级高于基于第一接入网络进行数据通信的优先级。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图10所示，本实施例中提供一种无线传输的方法，其中，方法由终端执行，方法包括：
步骤101、根据URSP更新信息，响应于终端通过第二接入网络接入成功，基于第二接入网络进行数据传输。
在一个实施例中，响应于基于星历信息确定终端将移动出基于第一接入网络的信号覆盖范围，接收 广播信息；基于接收到的广播信息，确定终端的其他可用接入方式，其中，其他可用接入方式包含第二接入网络对应的接入方式。响应于终端基于第二接入网络接入的接入请求，通过第二接入网络向第一网元(例如，AMF)发送第二注册请求信息。接收第一网元针对第二注册请求信息发送的第二注册接受消息。在用户配置更新UCU过程中，接收第一网元发送的URSP更新信息；其中，URSP更新信息用于指示终端优先基于第二接入网络进行数据通信。根据URSP更新信息，响应于终端通过第二接入网络接入成功，基于第二接入网络进行数据传输。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图11所示，本实施例中提供一种无线传输的方法，其中，方法由终端执行，方法包括：
步骤111、在终端接入第二接入网络之后，执行通过第一接入网络的去注册过程；
或者，
在终端接入第二接入网络之后，切换通过第一接入网络接入的状态为空闲态。
在一个实施例中，响应于基于星历信息确定终端将移动出第一接入网络的卫星信号覆盖范围，接入第二接入网络；其中，第一接入网络为卫星接入网络，第二接入网络为区别于第一接入网络的其他接入网络。在终端接入第二接入网络之后，执行通过第一接入网络的去注册过程。
在一个实施例中，响应于基于星历信息确定终端将移动出第一接入网络的卫星信号覆盖范围，接入第二接入网络；其中，第一接入网络为卫星接入网络，第二接入网络为区别于第一接入网络的其他接入网络。在终端接入第二接入网络之后，切换通过第一接入网络接入的状态为空闲态。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图12所示，本实施例中提供一种无线传输的方法，其中，方法由第一网元执行，方法包括：
步骤121、接收终端通过第一接入网络发送的第一注册请求信息。
这里，本公开所涉及的终端可以是但不限于是手机、可穿戴设备、车载终端、路侧单元(RSU，Road Side Unit)、智能家居终端、工业用传感设备和/或医疗设备等。在一些实施例中，该终端可以是Redcap终端或者预定版本的新空口NR终端(例如，R17的NR终端)。
本公开中涉及的基站可以为各种类型的基站，例如，第三代移动通信(3G)网络的基站、第四代移动通信(4G)网络的基站、第五代移动通信(5G)网络的基站或其它演进型基站。
本公开中涉及的网元可以是接入和移动性管理功能实体(AMF，Access Control And Mobility Management Function)等。需要说明的是，网元并不限于上述例举。在本公开的一些实施方式中，网元可以单独作为一个通信节点部署，也可以统一部署在已有网元内。总之，可以将网元理解为网络中可以灵活部署的逻辑节点，在此不做限定。
本公开中，第一接入网络可以是基于低轨卫星(LEO，Low Earth Orbit)卫星接入网络、基于中轨卫星(MEO，Medium Earth Orbit)的卫星接入网络或者基于地球静止轨道(GEO，Geostationary orbit) 的卫星接入网络等；第二接入网络可以是基于LEO的卫星接入网络、基于MEO的卫星接入网络、基于GEO的卫星接入网络、基于新空口NR的接入网络或者基于长期演进LTE的接入网络等。
在一个实施例中，响应于终端基于第一接入网络的接入请求，接收终端通过第一接入网络发送的第一注册请求信息。第一注册请求信息包含终端接入能力，接入能力指示终端支持以下至少之一的接入方式：
基于LEO接入的接入方式；
基于MEO接入的接入方式；
基于地球静止轨道卫星GEO接入的接入方式；
基于新空口NR接入的接入方式；
基于长期演进LTE接入的接入方式。
在一个实施例中，响应于终端基于第一接入网络(例如，基于LEO的卫星接入网络)接入的接入请求，终端通过第一接入网络向第一网元(例如，AMF)发送第一注册请求信息。其中，第一注册请求信息包含终端接入能力信息，接入能力信息指示终端支持以下至少之一的接入方式：基于LEO接入的接入方式；基于MEO接入的接入方式；基于地球静止轨道卫星GEO接入的接入方式；基于新空口NR接入的接入方式；基于长期演进LTE接入的接入方式。第一网元接收终端通过第一接入网络发送的第一注册请求信息。第一网元向统一数据单元UDM发送第一注册信息，其中，第一注册信息指示以下至少之一：第一接入网络的接入类型；第一网元标识的信息。第一网元向终端发送针对第一注册请求信息的第一注册接受信息。向终端发送URSP信息；其中，URSP信息用于指示终端基于第一接入网络进行数据通信。
在一个实施例中，响应于基于星历信息确定终端将移动出基于第一接入网络的信号覆盖范围，终端接收广播信息；基于接收到的广播信息，终端确定终端的其他可用接入方式，其中，其他可用接入方式包含第二接入网络对应的接入方式。响应于终端基于第二接入网络接入的接入请求，终端通过第二接入网络向第一网元(例如，AMF)发送第二注册请求信息。向统一数据单元UDM发送第二注册信息，其中，第二注册信息指示以下至少之一：第二接入网络的接入类型；第一网元标识的信息。第一网元向终端发送针对第二注册请求信息的第二注册接受信息。响应于完成基于第二接入网络的接入注册，在用户配置更新UCU过程中，向终端发送URSP更新信息；其中，URSP更新信息用于指示终端优先基于第二接入网络进行数据通信。
在一个实施例中，基于第二接入网络进行数据通信的优先级高于基于第一接入网络进行数据通信的优先级。
在一个实施例中响应于终端基于第二接入网络的接入请求，接收终端通过第二接入网络发送的第二注册请求信息。在接收终端通过第二接入网络发送的第二注册请求信息之后，根据预定信息，确定允许终端通过第二接入网络接入；其中，预定信息包括以下至少之一：终端接入能力；用户签约信息；运营商策略。向统一数据单元UDM发送第二注册信息，其中，第二注册信息指示以下至少之一：第二接入网络的接入类型；第一网元标识的信息。第一网元向终端发送针对第二注册请求信息的第二注册接受信息。响应于完成基于第二接入网络的接入注册，在用户配置更新UCU过程中，向终端发送URSP更 新信息；其中，URSP更新信息用于指示终端优先基于第二接入网络进行数据通信。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图13所示，本实施例中提供一种无线传输的方法，其中，方法由第一网元执行，方法包括：
步骤131、向统一数据单元UDM发送第一注册信息，其中，第一注册信息指示以下至少之一：第一接入网络的接入类型；第一网元标识的信息。
在一个实施例中，响应于终端基于第一接入网络(例如，基于LEO的卫星接入网络)接入的接入请求，终端通过第一接入网络向第一网元(例如，AMF)发送第一注册请求信息。其中，第一注册请求信息包含终端接入能力信息，接入能力信息指示终端支持以下至少之一的接入方式：基于LEO接入的接入方式；基于MEO接入的接入方式；基于地球静止轨道卫星GEO接入的接入方式；基于新空口NR接入的接入方式；基于长期演进LTE接入的接入方式。第一网元接收终端通过第一接入网络发送的第一注册请求信息。第一网元向统一数据单元UDM发送第一注册信息，其中，第一注册信息指示以下至少之一：第一接入网络的接入类型；第一网元标识的信息。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图14所示，本实施例中提供一种无线传输的方法，其中，方法由第一网元执行，方法包括：
步骤141、向终端发送针对第一注册请求信息的第一注册接受信息。
在一个实施例中，响应于终端基于第一接入网络(例如，基于LEO的卫星接入网络)接入的接入请求，终端通过第一接入网络向第一网元(例如，AMF)发送第一注册请求信息。其中，第一注册请求信息包含终端接入能力信息，接入能力信息指示终端支持以下至少之一的接入方式：基于LEO接入的接入方式；基于MEO接入的接入方式；基于地球静止轨道卫星GEO接入的接入方式；基于新空口NR接入的接入方式；基于长期演进LTE接入的接入方式。第一网元接收终端通过第一接入网络发送的第一注册请求信息。第一网元向统一数据单元UDM发送第一注册信息，其中，第一注册信息指示以下至少之一：第一接入网络的接入类型；第一网元标识的信息。第一网元向终端发送针对第一注册请求信息的第一注册接受信息。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图15所示，本实施例中提供一种无线传输的方法，其中，方法由第一网元执行，方法包括：
步骤151、向终端发送URSP信息；
其中，URSP信息用于指示终端基于第一接入网络进行数据通信。
在一个实施例中，响应于终端基于第一接入网络(例如，基于LEO的卫星接入网络)接入的接入请求，终端通过第一接入网络向第一网元(例如，AMF)发送第一注册请求信息。其中，第一注册请 求信息包含终端接入能力信息，接入能力信息指示终端支持以下至少之一的接入方式：基于LEO接入的接入方式；基于MEO接入的接入方式；基于地球静止轨道卫星GEO接入的接入方式；基于新空口NR接入的接入方式；基于长期演进LTE接入的接入方式。第一网元接收终端通过第一接入网络发送的第一注册请求信息。第一网元向统一数据单元UDM发送第一注册信息，其中，第一注册信息指示以下至少之一：第一接入网络的接入类型；第一网元标识的信息。第一网元向终端发送针对第一注册请求信息的第一注册接受信息。向终端发送URSP信息；其中，URSP信息用于指示终端基于第一接入网络进行数据通信。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图16所示，本实施例中提供一种无线传输的方法，其中，方法由第一网元执行，方法包括：
步骤161、接收终端通过第二接入网络发送的第二注册请求信息。
在一个实施例中，响应于基于星历信息确定终端将移动出基于第一接入网络的信号覆盖范围，终端接收广播信息；基于接收到的广播信息，终端确定终端的其他可用接入方式，其中，其他可用接入方式包含第二接入网络对应的接入方式。响应于终端基于第二接入网络接入的接入请求，终端通过第二接入网络向第一网元(例如，AMF)发送第二注册请求信息。第一网元向统一数据单元UDM发送第二注册信息，其中，第二注册信息指示以下至少之一：第二接入网络的接入类型；第一网元标识的信息。第一网元向终端发送针对第二注册请求信息的第二注册接受信息。响应于完成基于第二接入网络的接入注册，在用户配置更新UCU过程中，向终端发送URSP更新信息；其中，URSP更新信息用于指示终端优先基于第二接入网络进行数据通信。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图17所示，本实施例中提供一种无线传输的方法，其中，方法由第一网元执行，在接收终端通过第二接入网络发送的第二注册请求信息之后，方法包括：
步骤171、根据预定信息，确定允许终端通过第二接入网络接入；其中，预定信息包括以下至少之一：
终端接入能力；
用户签约信息；
运营商策略。
在一个实施例中响应于终端基于第二接入网络的接入请求，接收终端通过第二接入网络发送的第二注册请求信息。在接收终端通过第二接入网络发送的第二注册请求信息之后，根据预定信息，确定允许终端通过第二接入网络接入；其中，预定信息包括以下至少之一：终端接入能力；用户签约信息；运营商策略。向统一数据单元UDM发送第二注册信息，其中，第二注册信息指示以下至少之一：第二接入网络的接入类型；第一网元标识的信息。第一网元向终端发送针对第二注册请求信息的第二注册接受 信息。响应于完成基于第二接入网络的接入注册，在用户配置更新UCU过程中，向终端发送URSP更新信息；其中，URSP更新信息用于指示终端优先基于第二接入网络进行数据通信。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图18所示，本实施例中提供一种无线传输的方法，其中，方法由第一网元执行，方法包括：
步骤181、向终端发送针对第二注册请求信息的第二注册接受信息。
在一个实施例中，响应于基于星历信息确定终端将移动出基于第一接入网络的信号覆盖范围，终端接收广播信息；基于接收到的广播信息，终端确定终端的其他可用接入方式，其中，其他可用接入方式包含第二接入网络对应的接入方式。响应于终端基于第二接入网络接入的接入请求，终端通过第二接入网络向第一网元(例如，AMF)发送第二注册请求信息。第一网元向终端发送针对第二注册请求信息的第二注册接受信息。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图19所示，本实施例中提供一种无线传输的方法，其中，方法由第一网元执行，方法包括：
步骤191、向统一数据单元UDM发送第二注册信息，其中，第二注册信息指示以下至少之一：第二接入网络的接入类型；第一网元标识的信息。
在一个实施例中，响应于基于星历信息确定终端将移动出基于第一接入网络的信号覆盖范围，终端接收广播信息；基于接收到的广播信息，终端确定终端的其他可用接入方式，其中，其他可用接入方式包含第二接入网络对应的接入方式。响应于终端基于第二接入网络接入的接入请求，终端通过第二接入网络向第一网元(例如，AMF)发送第二注册请求信息。第一网元向统一数据单元UDM发送第二注册信息，其中，第二注册信息指示以下至少之一：第二接入网络的接入类型；第一网元标识的信息。第一网元向终端发送针对第二注册请求信息的第二注册接受信息。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图20所示，本实施例中提供一种无线传输的方法，其中，方法由第一网元执行，方法包括：
步骤201、响应于完成基于第二接入网络的接入注册，在用户配置更新UCU过程中，向终端发送URSP更新信息；
其中，URSP更新信息用于指示终端优先基于第二接入网络进行数据通信。
在一个实施例中，响应于基于星历信息确定终端将移动出基于第一接入网络的信号覆盖范围，终端接收广播信息；基于接收到的广播信息，终端确定终端的其他可用接入方式，其中，其他可用接入方式包含第二接入网络对应的接入方式。响应于终端基于第二接入网络接入的接入请求，终端通过第二接入网络向第一网元(例如，AMF)发送第二注册请求信息。向统一数据单元UDM发送第二注册信息，其 中，第二注册信息指示以下至少之一：第二接入网络的接入类型；第一网元标识的信息。第一网元向终端发送针对第二注册请求信息的第二注册接受信息。响应于完成基于第二接入网络的接入注册，在用户配置更新UCU过程中，向终端发送URSP更新信息；其中，URSP更新信息用于指示终端优先基于第二接入网络进行数据通信。
这里，基于第二接入网络进行数据通信的优先级高于基于第一接入网络进行数据通信的优先级。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
为了更好地理解本公开实施例，以下通过一个示例性实施例对本公开技术方案进行进一步说明：
示例1：
本公开实施例中，第一卫星接入为基于LEO的接入；第二卫星接入为基于MEO的接入，；第一网元为AMF；第二网元为策略控制功能(PCF，Policy Control Function)。
如图21所示，本实施例中提供一种无线传输的方法，其中，该方法包括：
步骤211、UE使用LEO接入5GC网络，发起初始注册请求(对应本公开中的第一注册请求信息)，在初始注册请求中携带UE支持接入多种接入技术的接入能力信息，例如，支持LEO接入、MEO接入、GEO接入和/或地面NR或LTE接入等。
步骤212、AMF处理UE的注册过程，并向UDM发起Nudm_UECM_Registration信息，UDM保存UE使用的当前接入，例如，RAT-TYPE＝“LEO”与选择的该AMF标识的关联。
步骤213、AMF向UE返回注册接受消息(对应本公开中的第一注册接受信息)，完成UE初始注册过程。
步骤214、保存URSP。在完成PDU会话建立过程中，网络将用户设备路由选择策略URSP下发给UE保存，所述URSP策略指示UE使用LEO接入开展特定业务。
此时UE使用LEO在UE、源gNB和UPF之间进行业务数据流的交互。
步骤215、UE根据星历信息，判断所述LEO为UE位置所在区域的卫星信号覆盖即将丢失。
步骤216、UE搜索其他广播信息，选择其他可用接入，例如，MEO接入，即当UE失去所述LEO的信号覆盖时，所述MEO可以为UE所在区域提供覆盖。
步骤217、UE此时发起接入MEO的注册过程(向AMF发送第二注册请求信息)。在注册过程中，根据5G-GUTI选择到相同的AMF，即所述AMF为UE使用LEO接入时选择的AMF。所述5G-GUTI为UE使用LEO接入时生成的信息，并发送给UE保存。在接收所述终端通过第二接入网络发送的第二注册请求信息之后，所述方法还包括：根据预定信息，确定允许所述终端通过所述第二接入网络接入；其中，所述预定信息包括以下至少之一：所述终端接入能力；用户签约信息；运营商策略。
步骤218、AMF处理UE的注册过程，并向UDM发起Nudm_UECM_Registration信息，UDM保存UE使用的当前接入，即RAT-TYPE＝“MEO”与选择的AMF标识的关联。
步骤219、AMF返回注册接受消息(对应本公开中的第二注册接受信息)，UE完成通过MEO接入的注册过程。
步骤220、UE完成所述通过MEO接入的注册过程之后，AMF向PCF请求URSP策略更新，将所述UE通过MEO开展业务的URSP策略优先级高于通过所述LEO开展业务的URSP策略的优先级。PCF将更新的URSP策略发送给AMF。AMF可将更新的URSP策略通过用户配置更新流程UCU下发给UE。UE保存所述更新URSP策略。
此时，根据更新的URSP策略，UE使用MEO接入交互业务数据流。
由于业务通过URSP策略迁移至MEO,此时UE可以主动发起通过LEO接入的去注册过程，或者UE进入LEO接入的覆盖丢失时段，根据相关技术中UE通过LEO接入将进入空闲状态，并根据现有技术的定时器设置，当隐式去注册定时器到期时，UE自动进入通过LEO接入的去注册状态。
如图22所示，本实施例中提供一种无线传输的装置，其中，所述装置包括：
接入模块221，被配置为：响应于基于星历信息确定终端将移动出第一接入网络的信号覆盖范围，接入第二接入网络；
其中，所述第一接入网络为卫星接入网络，所述第二接入网络为区别于所述第一接入网络的其他接入网络。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图23所示，本实施例中提供一种无线传输的装置，其中，所述装置包括：
接收模块231，被配置为接收终端通过第一接入网络发送的第一注册请求信息。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
本公开实施例提供一种通信设备，通信设备，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，处理器被配置为：用于运行可执行指令时，实现应用于本公开任意实施例的方法。
其中，处理器可包括各种类型的存储介质，该存储介质为非临时性计算机存储介质，在通信设备掉电之后能够继续记忆存储其上的信息。
处理器可以通过总线等与存储器连接，用于读取存储器上存储的可执行程序。
本公开实施例还提供一种计算机存储介质，其中，计算机存储介质存储有计算机可执行程序，可执行程序被处理器执行时实现本公开任意实施例的方法。
关于上述实施例中的装置，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。
如图24所示，本公开一个实施例提供一种终端的结构。
参照图24所示终端800本实施例提供一种终端800，该终端具体可是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图24，终端800可以包括以下一个或多个组件：处理组件802，存储器804，电源组件806，多媒体组件808，音频组件810，输入/输出(I/O)的接口812，传感器组件814，以及通信组件816。
处理组件802通常控制终端800的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件802可以包括一个或多个处理器820来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件802可以包括一个或多个模块，便于处理组件802和其他组件之间的交互。例如，处理组件802可以包括多媒体模块，以方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在设备800的操作。这些数据的示例包括用于在终端800上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件806为终端800的各种组件提供电力。电源组件806可以包括电源管理系统，一个或多个电源，及其他与为终端800生成、管理和分配电力相关联的组件。
多媒体组件808包括在终端800和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件808包括一个前置摄像头和/或后置摄像头。当设备800处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件810被配置为输出和/或输入音频信号。例如，音频组件810包括一个麦克风(MIC)，当终端800处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中，音频组件810还包括一个扬声器，用于输出音频信号。
I/O接口812为处理组件802和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或多个传感器，用于为终端800提供各个方面的状态评估。例如，传感器组件814可以检测到设备800的打开/关闭状态，组件的相对定位，例如组件为终端800的显示器和小键盘，传感器组件814还可以检测终端800或终端800一个组件的位置改变，用户与终端800接触的存在或不存在，终端800方位或加速/减速和终端800的温度变化。传感器组件814可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件814还可以包括 加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件816被配置为便于终端800和其他设备之间有线或无线方式的通信。终端800可以接入基于通信标准的无线网络，如Wi-Fi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件816经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，通信组件816还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，终端800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器804，上述指令可由终端800的处理器820执行以完成上述方法。例如，非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
如图25所示，本公开一实施例示出一种基站的结构。例如，基站900可以被提供为一网络侧设备。参照图25，基站900包括处理组件922，其进一步包括一个或多个处理器，以及由存储器932所代表的存储器资源，用于存储可由处理组件922的执行的指令，例如应用程序。存储器932中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件922被配置为执行指令，以执行上述方法前述应用在所述基站的任意方法。
基站900还可以包括一个电源组件926被配置为执行基站900的电源管理，一个有线或无线网络接口950被配置为将基站900连接到网络，和一个输入输出(I/O)接口958。基站900可以操作基于存储在存储器932的操作系统，例如Windows Server TM，Mac OS XTM，UnixTM，LinuxTM，FreeBSDTM或类似。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本发明的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (27)

  1. 一种无线传输的方法，其中，所述方法由终端执行，所述方法包括：
    响应于基于星历信息确定终端将移动出第一接入网络的信号覆盖范围，接入第二接入网络；
    其中，所述第一接入网络为卫星接入网络，所述第二接入网络为区别于所述第一接入网络的其他接入网络。
  2. 根据权利要求1所述的方法，其中，所述方法还包括：
    响应于所述终端基于所述第一接入网络接入的接入请求，通过所述第一接入网络向第一网元发送第一注册请求信息。
  3. 根据权利要求2所述的方法，其中，所述第一注册请求信息包含所述终端接入能力信息，所述接入能力信息指示所述终端支持以下至少之一的接入方式：
    基于低轨卫星LEO接入的接入方式；
    基于中轨卫星MEO接入的接入方式；
    基于地球静止轨道卫星GEO接入的接入方式；
    基于新空口NR接入的接入方式；或者
    基于长期演进LTE接入的接入方式。
  4. 根据权利要求2所述的方法，其中，所述方法还包括：
    接收所述第一网元针对所述第一注册请求信息发送的第一注册接受消息。
  5. 根据权利要求4所述的方法，其中，所述方法还包括：
    接收所述第一网元发送的用户设备路由选择策略URSP信息；
    其中，所述URSP信息用于指示所述终端基于所述第一接入网络进行数据通信。
  6. 根据权利要求1所述的方法，其中，所述方法还包括：
    响应于基于星历信息确定终端将移动出第一接入网络的卫星信号覆盖范围，接收广播信息；
    基于接收到的所述广播信息，确定通过所述第二接入网络接入。
  7. 根据权利要求6所述的方法，其中，所述方法还包括：
    响应于所述终端基于所述第二接入网络接入的接入请求，通过第二接入网络向第一网元发送第二注册请求信息。
  8. 根据权利要求7所述的方法，其中，所述方法还包括：
    接收所述第一网元针对所述第二注册请求信息发送的第二注册接受消息。
  9. 根据权利要求7所述的方法，其中，所述方法还包括：
    接收第一网元发送的URSP更新信息；
    其中，所述URSP更新信息用于指示所述终端优先基于所述第二接入网络进行数据通信。
  10. 根据权利要求9所述的方法，其中，基于所述第二接入网络进行数据通信的优先级高于基于所述第一接入网络进行数据通信的优先级。
  11. 根据权利要求9所述的方法，其中，所述方法还包括：
    根据所述URSP更新信息，响应于所述终端通过所述第二接入网络接入成功，基于所述第二接入网络进行数据传输。
  12. 根据权利要求1所述的方法，其中，所述方法还包括：
    在所述终端基于第二接入网络完成注册之后，执行通过所述第一接入网络的去注册过程；
    或者，
    在所述终端基于第二接入网络完成注册之后，切换通过所述第一接入网络接入的状态为空闲态。
  13. 一种无线传输的方法，其中，所述方法由第一网元执行，所述方法包括：
    接收终端通过所述第一接入网络发送的第一注册请求信息。
  14. 根据权利要求13所述的方法，其中，所述第一注册请求信息包含所述终端接入能力，所述接入能力指示所述终端支持以下至少之一的接入方式：
    基于LEO接入的接入方式；
    基于MEO接入的接入方式；
    基于地球静止轨道卫星GEO接入的接入方式；
    基于新空口NR接入的接入方式；或者
    基于长期演进LTE接入的接入方式。
  15. 根据权利要求13所述的方法，其中，所述方法还包括：
    向统一数据单元UDM发送第一注册信息，其中，所述第一注册信息指示以下至少之一：所述第一接入网络的接入类型；所述第一网元标识的信息。
  16. 根据权利要求13所述的方法，其中，所述方法还包括：
    向所述终端发送针对所述第一注册请求信息的第一注册接受信息。
  17. 根据权利要求16所述的方法，其中，所述方法还包括：
    向终端发送URSP信息；
    其中，所述URSP信息用于指示所述终端基于所述第一接入网络进行数据通信。
  18. [根据细则91更正 25.07.2022]
    根据权利要求13所述的方法，其中，所述方法还包括：
    接收所述终端通过第二接入网络发送的第二注册请求信息。
  19. [根据细则91更正 25.07.2022]
    根据权利要求18所述的方法，其中，在接收所述终端通过第二接入网络发送的第二注册请求信息之后，所述方法还包括：
    根据预定信息，确定允许所述终端通过所述第二接入网络接入；其中，所述预定信息包括以下至少之一：
    所述终端接入能力；
    用户签约信息；
    运营商策略。
  20. [根据细则91更正 25.07.2022]
    根据权利要求18所述的方法，其中，所述方法还包括：
    向所述终端发送针对所述第二注册请求信息的第二注册接受信息。
  21. [根据细则91更正 25.07.2022]
    根据权利要求18所述的方法，其中，所述方法还包括
    向统一数据单元UDM发送第二注册信息，其中，所述第二注册信息指示以下至少之一：所述第二接入网络的接入类型；所述第一网元标识的信息。
  22. 根据权利要求18所述的方法，其中，所述方法还包括：
    响应于完成基于所述第二接入网络的接入注册，向所述终端发送URSP更新信息；
    其中，所述URSP更新信息用于指示所述终端优先基于所述第二接入网络进行数据通信。
  23. [根据细则91更正 25.07.2022]
    根据权利要求22所述的方法，其中，基于所述第二接入网络进行数据通信的优先级高于基于所述第一接入网络进行数据通信的优先级。
  24. [根据细则91更正 25.07.2022]
    一种无线传输的装置，其中，所述装置包括：
    接入模块，被配置为：响应于基于星历信息确定终端将移动出第一接入网络的信号覆盖范围，接入第二接入网络；
    其中，所述第一接入网络为卫星接入网络，所述第二接入网络为区别于所述第一接入网络的其他接入网络。
  25. [根据细则91更正 25.07.2022]
    一种无线传输的装置，其中，所述装置包括：
    接收模块，被配置为接收终端通过第一接入网络发送的第一注册请求信息。
  26. [根据细则91更正 25.07.2022]
    一种通信设备，其中，包括：
    存储器；
    处理器，与所述存储器连接，被配置为通过执行存储在所述存储器上的计算机可执行指令，并能够实现权利要求1至12或者13至23任一项所述的方法。
  27. [根据细则91更正 25.07.2022]
    一种计算机存储介质，所述计算机存储介质存储有计算机可执行指令，所述计算机可执行指令被处理器执行后能够实现权利要求1至12或者13至23任一项所述的方法。
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104469872A (zh) * 2013-09-13 2015-03-25 中国电信股份有限公司 跨系统的数据业务双向切换方法、系统与双模终端
CN109699072A (zh) * 2018-04-09 2019-04-30 华为技术有限公司 通信方法、装置和系统
US20200029265A1 (en) * 2018-07-23 2020-01-23 Hughes Network Systems, Llc Hitless Satellite-to-Satellite Handovers Using a Phased Array Antenna
CN110972217A (zh) * 2018-09-30 2020-04-07 电信科学技术研究院有限公司 一种卫星基站接入控制方法、设备及可读存储介质
CN111147120A (zh) * 2019-12-03 2020-05-12 南京中科晶上通信技术有限公司 卫星间切换路径的确定方法、装置、终端及存储介质
CN112243260A (zh) * 2019-07-18 2021-01-19 大唐移动通信设备有限公司 一种终端的切换方法、卫星基站、装置及介质
CN113079016A (zh) * 2021-03-23 2021-07-06 中国人民解放军国防科技大学 一种面向天基网络的身份基认证方法
CN113490246A (zh) * 2021-07-05 2021-10-08 北京邮电大学 一种融合网络的切换控制方法及切换控制装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104469872A (zh) * 2013-09-13 2015-03-25 中国电信股份有限公司 跨系统的数据业务双向切换方法、系统与双模终端
CN109699072A (zh) * 2018-04-09 2019-04-30 华为技术有限公司 通信方法、装置和系统
US20200029265A1 (en) * 2018-07-23 2020-01-23 Hughes Network Systems, Llc Hitless Satellite-to-Satellite Handovers Using a Phased Array Antenna
CN110972217A (zh) * 2018-09-30 2020-04-07 电信科学技术研究院有限公司 一种卫星基站接入控制方法、设备及可读存储介质
CN112243260A (zh) * 2019-07-18 2021-01-19 大唐移动通信设备有限公司 一种终端的切换方法、卫星基站、装置及介质
CN111147120A (zh) * 2019-12-03 2020-05-12 南京中科晶上通信技术有限公司 卫星间切换路径的确定方法、装置、终端及存储介质
CN113079016A (zh) * 2021-03-23 2021-07-06 中国人民解放军国防科技大学 一种面向天基网络的身份基认证方法
CN113490246A (zh) * 2021-07-05 2021-10-08 北京邮电大学 一种融合网络的切换控制方法及切换控制装置

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