WO2019153197A1 - 无人机指示方法及装置 - Google Patents

无人机指示方法及装置 Download PDF

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Publication number
WO2019153197A1
WO2019153197A1 PCT/CN2018/075848 CN2018075848W WO2019153197A1 WO 2019153197 A1 WO2019153197 A1 WO 2019153197A1 CN 2018075848 W CN2018075848 W CN 2018075848W WO 2019153197 A1 WO2019153197 A1 WO 2019153197A1
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WO
WIPO (PCT)
Prior art keywords
terminal
signaling
drone
spid value
base station
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PCT/CN2018/075848
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English (en)
French (fr)
Inventor
洪伟
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to CN201880000148.1A priority Critical patent/CN109451878B/zh
Priority to US16/967,991 priority patent/US11627615B2/en
Priority to PCT/CN2018/075848 priority patent/WO2019153197A1/zh
Priority to ES18905531T priority patent/ES2944682T3/es
Priority to EP18905531.2A priority patent/EP3751907B1/en
Publication of WO2019153197A1 publication Critical patent/WO2019153197A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18502—Airborne stations
    • H04B7/18506—Communications with or from aircraft, i.e. aeronautical mobile service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices

Definitions

  • the present disclosure relates to the field of communications, and in particular, to a method and apparatus for indicating a drone.
  • the drone is referred to as the Unmanned Aerial Vehicle (UAV), which is a non-manned aerial vehicle operated by radio remote control equipment and its own program control device.
  • UAV Unmanned Aerial Vehicle
  • embodiments of the present disclosure provide a method and apparatus for indicating a drone.
  • a drone indication method is provided, the method being used for a core network device, the method comprising:
  • the method further includes:
  • the first SPID value is configured, and the first SPID value is specifically used to indicate a drone identity of the terminal.
  • the access request includes an IMEI for determining that the terminal is a drone.
  • the first signaling is initial context setup request signaling.
  • the method further includes:
  • the second signaling includes a second SPID value for characterizing an RRM policy applied to the terminal, the second SPID value being different from the first SPID value.
  • a drone indication method is provided, the method being used in a base station, the method comprising:
  • the core network device Receiving, by the core network device, the first signaling, where the first signaling includes a first SPID value, where the first SPID value is used to identify a drone identity of the terminal that sends the access request;
  • the terminal Determining, according to the first signaling that the first SPID value, the terminal is a drone
  • a dedicated drone service is provided to the terminal.
  • the first signaling is initial context setup request signaling.
  • the method further includes:
  • the second signaling includes a second SPID value for characterizing a radio resource management RRM policy applied to the terminal, where the second SPID value is different from the first SPID value;
  • a drone indicating device for a core network device comprising:
  • a receiving module configured to receive an access request sent by the terminal
  • An adding module configured to: when determining that the terminal is a drone according to the access request, adding a first SPID value to the first signaling, where the first SPID value is used to characterize the terminal UAV identity;
  • the first sending module is configured to send the first signaling to the base station, so that the base station determines that the terminal is a drone according to the first signaling, including the first SPID value, and The terminal provides exclusive drone service.
  • the apparatus further includes:
  • the configuration module is configured to configure the first SPID value, the first SPID value being specifically used to indicate the drone identity of the terminal.
  • the access request includes an IMEI for determining that the terminal is a drone.
  • the first signaling is initial context setup request signaling.
  • the apparatus further includes:
  • a generating module configured to: when determining that the terminal is not a drone according to the access request, generate second signaling, where the first signaling does not include the first SPID value;
  • a second sending module configured to send the second signaling to the base station, so that the base station determines that the terminal is not a drone according to the second signaling not including the first SPID value, and The normal long-term evolution LTE network service is adopted for the terminal.
  • the second signaling includes a second SPID value for characterizing an RRM policy applied to the terminal, the second SPID value being different from the first SPID value.
  • a drone indicating device the device being used in a base station, the device comprising:
  • the first receiving module is configured to receive the first signaling sent by the core network device, where the first signaling includes a first SPID value, where the first SPID value is used to represent the unmanned terminal that sends the access request Machine identity
  • the first determining module is configured to determine that the terminal is a drone according to the first signaling including the first SPID value
  • the first providing module is configured to provide exclusive drone service to the terminal.
  • the first signaling is initial context setup request signaling.
  • the apparatus further includes:
  • the second receiving module is configured to receive the second signaling sent by the core network device, where the second signaling does not include the first SPID value;
  • a second determining module configured to determine that the terminal is not a drone according to the second signaling not including the first SPID value
  • the second providing module is configured to provide a normal LTE network service to the terminal.
  • the second signaling includes a second SPID value for characterizing a radio resource management RRM policy applied to the terminal, where the second SPID value is different from the first SPID value;
  • the second providing module includes:
  • a non-transitory computer readable storage medium having stored thereon a computer program for performing the drone indication method of the first aspect described above.
  • a non-transitory computer readable storage medium having stored thereon a computer program for performing the drone indication method of the second aspect described above.
  • a drone indicating device for a core network device comprising:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • a drone indicating device the device being used in a base station, the device comprising:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the core network device Receiving, by the core network device, the first signaling, where the first signaling includes a first SPID value, where the first SPID value is used to identify a drone identity of the terminal that sends the access request;
  • the terminal Determining, according to the first signaling that the first SPID value, the terminal is a drone
  • a dedicated drone service is provided to the terminal.
  • the core network device when the core network device receives the access request sent by the terminal, and determines that the terminal is a drone according to the access request sent by the terminal, the first SPID that is used to characterize the UAV identity of the terminal may be used.
  • the value is added to the first signaling, and the first signaling is sent to the base station, so that the base station may determine that the terminal that sends the access request is a drone according to the first SPID value included in the first signaling, and may be the The terminal provides a dedicated drone service, thereby realizing that the core network device informs the base station whether the terminal is a drone through the first signaling, and saves signaling overhead, and improves the drone service provision efficiency.
  • the base station is configured to receive the first signaling sent by the core network device, where the first signaling includes a first SPID value, and the terminal that sends the access request may be determined according to the first signaling including the first SPID value.
  • the drone provides a dedicated drone service for the terminal, thereby realizing that the core network device informs the base station whether the terminal is a drone through the first signaling, and saves signaling overhead, and also improves the drone. Service delivery efficiency.
  • FIG. 1 is a flowchart of a method for indicating a drone according to an exemplary embodiment
  • FIG. 2 is an application scenario diagram of a drone indication method according to an exemplary embodiment
  • FIG. 3 is a flowchart of another drone indication method according to an exemplary embodiment
  • FIG. 4 is a flowchart of a method for indicating a drone according to an exemplary embodiment
  • FIG. 5 is a flowchart of another drone indication method according to an exemplary embodiment
  • FIG. 6 is an information interaction diagram of a drone indication method according to an exemplary embodiment
  • FIG. 7 is an information interaction diagram of another drone indication method according to an exemplary embodiment
  • FIG. 8 is a block diagram of a drone indicating device according to an exemplary embodiment
  • FIG. 9 is a block diagram of another drone indicating device according to an exemplary embodiment.
  • FIG. 10 is a block diagram of another drone indicating device according to an exemplary embodiment
  • FIG. 11 is a block diagram of a drone indicating device according to an exemplary embodiment
  • FIG. 12 is a block diagram of another drone indicating device according to an exemplary embodiment
  • FIG. 13 is a block diagram of a drone indicating device according to an exemplary embodiment
  • FIG. 14 is a schematic structural diagram of a drone indicating device according to an exemplary embodiment
  • FIG. 15 is a schematic structural diagram of a drone indicating device according to an exemplary embodiment.
  • the terms first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • the indication information may also be referred to as second information without departing from the scope of the present disclosure.
  • the second information may also be referred to as indication information.
  • the word "if” as used herein may be interpreted as "when” or “when” or "in response to a determination.”
  • the drone is simply referred to as a drone, which is a non-manned aerial vehicle that is operated using radio remote control equipment and self-contained program control devices.
  • drones have also been widely used.
  • the cellular network needs to provide a service for the drone that satisfies the demand.
  • how to use the core network to let the base station know that the terminal connected to its own network is a drone and provide its own drone service is a key issue.
  • the present disclosure is directed to the above problem, and a method for indicating a drone is proposed.
  • the core network device determines that the terminal is a drone according to an access request sent by the terminal.
  • a first SPID value for characterizing the UAV identity of the terminal eg, the first signaling is an existing initial context setup request signaling
  • transmitting the first signaling to the base station So that the base station can determine that the terminal is a drone according to the first SPID value, and provide a dedicated drone service for the terminal; if it is determined that the terminal is not a drone according to the access request sent by the terminal, the second base can be generated.
  • the second signaling is also an existing initial context setup request signaling
  • the second signaling does not include a first SPID value for characterizing the UAV identity of the terminal
  • the second letter is Sending to the base station, so that the base station can determine that the terminal is not a drone according to the second signaling not including the first SPID value, and provide a normal LTE (Long Term Evolution) network service for the terminal, thereby implementing the core.
  • LTE Long Term Evolution
  • FIG. 1 is a flowchart of a UAV indication method according to an exemplary embodiment
  • FIG. 2 is an application scenario diagram of a UAV indication method according to an exemplary embodiment
  • the method can be used for a core network device, for example, the core network device can be an MME (Mobility Management Entity), and used for signaling management, tracking area management, gateway selection, and the like.
  • the drone indication method includes the following steps 110-130:
  • step 110 an access request sent by the terminal is received.
  • the terminal that sends the access request may be a drone or a drone.
  • the drone can be a cellular network drone, that is, the drone can accept the services provided by the cellular network.
  • step 120 when the terminal is determined to be a drone according to the access request sent by the terminal, the first SPID (Subscriber Profile ID) value is added to the first signaling, the first SPID.
  • the value is used to characterize the drone identity of the terminal.
  • the first SPID value is a special SPID value defined by the core network device, and the special SPID value is specifically used to indicate the identity of the terminal.
  • step 120 before performing step 120, it is also required to configure a first SPID value, which is specifically used to indicate the drone identity of the terminal.
  • the core network device may set the first SPID value to a specific value, such as: 223.
  • a specific value such as: 223.
  • 223 is just an example value, and can also be defined as other values.
  • the first signaling may be an existing signaling, for example, the first signaling is Initial context setup request signaling.
  • the initial context setup request signaling is generally used to inform the base station to accept the connection, and may start to establish a bearer.
  • the initial context setup request signaling may also be used to notify the base station whether the terminal that sends the access request is a drone.
  • the access request sent by the terminal may include an IMEI (International Mobile Equipment Identity) for determining that the terminal is a UAV, and thus, in step 120, according to the connection sent by the terminal.
  • IMEI International Mobile Equipment Identity
  • the terminal can be determined to be a drone according to the IMEI in the access request.
  • a new device type for a drone is defined in the Global System for Mobile Communications Alliance (GSMA), and a corresponding TAC is assigned to a device type of the drone ( Type Allocation Code, and form an IMEI.
  • GSMA Global System for Mobile Communications Alliance
  • a corresponding TAC is assigned to a device type of the drone ( Type Allocation Code, and form an IMEI.
  • IMEI IMEI
  • Each cellular network drone is assigned a previously generated IMEI.
  • step 130 the first signaling is sent to the base station, so that the base station determines that the terminal that sends the access request is a drone according to the first SPID value included in the first signaling, and provides a dedicated drone for the terminal. service.
  • a drone, a base station, and a core network device are included.
  • the UAV sends an access request to the base station during the access phase; after receiving the access request of the UAV, the base station transparently transmits the access request to the core network device; the core network device receives the transparent transmission of the base station
  • the terminal that sends the access request is first determined to be a drone according to the access request (for example, if the access request includes an IMEI specifically allocated for the drone, the terminal can be directly determined according to the IMEI.
  • the terminal that sends the access request is determined to be a drone, and a dedicated drone service is provided for the drone.
  • the first SPID value for characterizing the UAV of the terminal may be added to In the first signaling, the first signaling is sent to the base station, so that the base station can determine that the terminal that sends the access request is a drone according to the first SPID value included in the first signaling, and can provide exclusive information for the terminal.
  • the drone service realizes that the core network device informs the base station whether the terminal is a drone through the first signaling, and saves signaling overhead, and also improves the drone service provision efficiency.
  • FIG. 3 is a flow chart showing another method of indicating a drone according to an exemplary embodiment, which can be used for a core network device and based on the method shown in FIG. 1.
  • the drone indication method includes the following steps 310-370:
  • a first SPID value is configured, the first SPID value being dedicated to indicating the drone identity of the terminal.
  • step 320 an access request sent by the terminal is received.
  • step 330 it is determined whether the terminal is a drone according to the access request, and if so, steps 340-350 are performed; if not, steps 360-370 are performed.
  • a first SPID value is added to the first signaling, the first SPID value being used to characterize the drone identity of the terminal.
  • step 350 the first signaling is sent to the base station, so that the base station determines that the terminal that sends the access request is a drone according to the first SPID value included in the first signaling, and provides the terminal with a dedicated drone. service.
  • the first signaling may be an existing signaling, for example, the first signaling is initial context setup request signaling.
  • step 360 a second signaling is generated, the first SPID value not included in the second signaling.
  • the second signaling may be the same as the first signaling, for example, the first signaling and the second signaling are initial context setup request signaling.
  • the core network device may not add any SPID value in the second signaling, so that the base station determines, according to the second signaling that the first SPID value is not included, that the terminal that sends the access request is not a drone, and providing a normal LTE network service for the terminal; a second SPID value for characterizing an RRM policy provided for the terminal may be added, the second SPID value being different from the first SPID value, such that the base station according to the second letter
  • the command does not include the first SPID value to determine that the terminal that sends the access request is not a drone, and determines which RRM policy in the normal LTE network service is provided for the terminal according to the second SPID value.
  • the second signaling includes a second SPID value for characterizing an RRM (Radio Resource Management) policy provided for the terminal, the second SPID value being different from the first SPID value.
  • RRM Radio Resource Management
  • the second SPID value is used to indicate which RRM policy the base station can adopt for the terminal that sends the access request.
  • the second SPID value corresponds to a specific RRM policy, and different second SPID values may correspond to different RRM policies.
  • the same terminal can allocate different second SPID values, and different terminals can allocate the same second SPID value.
  • step 370 the second signaling is sent to the base station, so that the base station determines that the terminal that sends the access request is not a drone according to the second signaling not including the first SPID value, and provides the normal LTE network service for the terminal. .
  • the terminal that informs the base station to send the access request by using the first signaling that includes the first SPID value is a drone, or informs the base station to send the access by using the second signaling that does not include the first SPID value.
  • the requested terminal is not a drone, which improves the efficiency and accuracy of the drone indication.
  • FIG. 4 is a flowchart of a drone indication method, which may be used for a base station, according to an exemplary embodiment. As shown in FIG. 4, the drone indication method includes the following steps 410-430:
  • step 410 the first signaling sent by the core network device is received, where the first signaling includes a first SPID value, and the first SPID value is used to identify a drone identity of the terminal that sends the access request.
  • the first SPID value is a special SPID value defined by the core network device, and the special SPID value is specifically used to indicate the identity of the terminal.
  • the first SPID value may be a specific value, such as: 223.
  • the first signaling may be an existing signaling, for example, the first signaling is initial context setup request signaling.
  • the initial context setup request signaling is generally used to inform the base station to accept the connection, and may start to establish a bearer.
  • the initial context setup request signaling may also be used to notify the base station whether the terminal that sends the access request is a drone.
  • step 420 the terminal that sends the access request is determined to be a drone according to the first signaling including the first SPID value.
  • the terminal is provided with a dedicated drone service.
  • the exclusive drone service can include RRM strategies for drones.
  • the drone when the dedicated drone service is provided for the terminal, the drone may be provided with exclusive resources; or, the dedicated power control scheme may be adopted for the drone.
  • the first signaling in receiving the first signaling sent by the core network device, the first signaling includes a first SPID value, and the terminal that sends the access request may be determined to be based on the first signaling including the first SPID value.
  • the core network device informs the base station whether the terminal is a drone through the first signaling, and saves signaling overhead, and also improves the drone service. Provide efficiency.
  • FIG. 5 is a flowchart of another method for indicating a drone according to an exemplary embodiment.
  • the method for indicating a drone can be used for a base station and based on the method shown in FIG. 4, as shown in FIG.
  • the drone indication method further includes the following steps 510-530:
  • step 510 the second signaling sent by the core network device is received, and the second signaling does not include the first SPID value.
  • the second signaling may be the same as the first signaling, for example, the first signaling and the second signaling are initial context setup request signaling.
  • step 520 the terminal that sends the access request is determined not to be a drone according to the second signaling not including the first SPID value.
  • the terminal that sends the access request is not a drone, regardless of whether the second signaling includes other SPID values, for example: The second SPID value of the RRM policy provided by the terminal.
  • step 530 the terminal is provided with a normal LTE network service.
  • the base station determines that the terminal that sends the access request is not the UAV, determines that the terminal is a normal LTE terminal, and may provide the corresponding normal LTE network service for the common LTE terminal.
  • the second signaling includes a second SPID value for characterizing a radio resource management RRM policy applied to the terminal
  • the second SPID value is different from the first SPID value
  • the RRM policy corresponding to the second SPID value may be adopted for the terminal.
  • the second SPID value is used to indicate which RRM policy the base station can adopt for the terminal that sends the access request.
  • the second SPID value corresponds to a specific RRM policy, and different second SPID values may correspond to different RRM policies.
  • the same terminal can allocate different second SPID values, and different terminals can allocate the same second SPID value.
  • the second signaling sent by the core network device is received, where the second signaling includes a first SPID value, and the terminal that sends the access request may be determined according to the second signaling not including the first SPID value.
  • the drone provides normal LTE network services for the terminal, which improves the efficiency and accuracy of the drone indication.
  • FIG. 6 is an information interaction diagram of a UAV indication method, as shown in FIG. 8, including a terminal, a base station, and a core network device, and between a terminal, a base station, and a core network device, according to an exemplary embodiment.
  • the information interaction process is as follows:
  • the terminal sends an access request to the base station.
  • the access request includes an IMEI for determining that the terminal is a drone.
  • the base station transparently transmits the access request to the core network device.
  • the core network device determines, according to the IMEI in the access request, that the terminal that sends the access request is a drone.
  • the core network device adds a first SPID value for characterizing the UAV identity of the terminal to the first signaling.
  • the core network device transmits the first signaling to the base station.
  • the first signaling includes a first SPID value.
  • the base station determines, according to the first signaling that the first SPID value is the terminal that sends the access request, to be a drone.
  • the base station provides exclusive drone service for the terminal.
  • the exclusive drone service can include RRM strategies for drones.
  • FIG. 7 is an information interaction diagram of another UAV indication method according to an exemplary embodiment. As shown in FIG. 7, the terminal, the base station, and the core network device are included, and between the terminal, the base station, and the core network device.
  • the information exchange process is as follows:
  • the base station transparently transmits the access request to the core network device.
  • the core network device determines, according to the access request, that the terminal that sent the access request is not a drone.
  • the core network device generates second signaling, where the first signaling does not include the first SPID value.
  • the core network device transmits the second signaling to the base station.
  • the first SPID value is not included in the second signaling.
  • the base station determines that the terminal transmitting the access request is not a drone according to the second signaling including the first SPID value.
  • the base station provides a normal LTE network service for the terminal.
  • the present disclosure also provides an embodiment of the drone indicating device.
  • FIG. 8 is a block diagram of a drone indicating device for a core network device and for performing the drone indicating method shown in FIG. 1 according to an exemplary embodiment, as shown in FIG.
  • the drone indicating device can include:
  • the receiving module 81 is configured to receive an access request sent by the terminal;
  • the adding module 82 is configured to, when determining that the terminal is a drone according to the access request, adding a first SPID value to the first signaling, where the first SPID value is used to represent the terminal UAV identity;
  • the first sending module 83 is configured to send the first signaling to the base station, so that the base station determines that the terminal is a drone according to the first signaling including the first SPID value, and The terminal provides exclusive drone service.
  • the first SPID value for characterizing the UAV of the terminal may be added to In the first signaling, the first signaling is sent to the base station, so that the base station can determine that the terminal that sends the access request is a drone according to the first SPID value included in the first signaling, and can provide exclusive information for the terminal.
  • the drone service realizes that the core network device informs the base station whether the terminal is a drone through the first signaling, and saves signaling overhead, and also improves the drone service provision efficiency.
  • the apparatus further includes:
  • the configuration module 91 is configured to configure the first SPID value, and the first SPID value is specifically used to indicate the drone identity of the terminal.
  • the access request includes an IMEI for determining that the terminal is a drone.
  • the first signaling is initial context setup request signaling.
  • the drone indicating device may further include:
  • the generating module 101 is configured to: when determining that the terminal is not a drone according to the access request, generate second signaling, where the first signaling does not include the first SPID value;
  • the second sending module 102 is configured to send the second signaling to the base station, so that the base station determines that the terminal is not a drone according to the second signaling not including the first SPID value.
  • the ordinary long-term evolution LTE network service is adopted for the terminal.
  • the second signaling includes a second SPID value for characterizing an RRM policy applied to the terminal, the second SPID value and the The first SPID value is different.
  • the terminal that informs the base station to send the access request by using the first signaling that includes the first SPID value is a drone, or informs the base station to send the access by using the second signaling that does not include the first SPID value.
  • the requested terminal is not a drone, which improves the efficiency and accuracy of the drone indication.
  • the machine indicating device may include:
  • the first receiving module 111 is configured to receive the first signaling sent by the core network device, where the first signaling includes a first SPID value, where the first SPID value is used to represent the terminal that sends the access request.
  • the first determining module 112 is configured to determine that the terminal is a drone according to the first signaling including the first SPID value;
  • the first providing module 113 is configured to provide a dedicated drone service to the terminal.
  • the first signaling in receiving the first signaling sent by the core network device, the first signaling includes a first SPID value, and the terminal that sends the access request may be determined to be based on the first signaling including the first SPID value.
  • the core network device informs the base station whether the terminal is a drone through the first signaling, and saves signaling overhead, and also improves the drone service. Provide efficiency.
  • the first signaling is initial context setup request signaling.
  • the device may further include:
  • the second receiving module 121 is configured to receive the second signaling sent by the core network device, where the second signaling does not include the first SPID value;
  • the second determining module 122 is configured to determine that the terminal is not a drone according to the second signaling not including the first SPID value
  • the second providing module 123 is configured to provide a normal LTE network service to the terminal.
  • the second providing module 123 may include:
  • the providing submodule 131 is configured to adopt an RRM policy corresponding to the second SPID value to the terminal.
  • the second signaling sent by the core network device is received, where the second signaling includes a first SPID value, and the terminal that sends the access request may be determined according to the second signaling not including the first SPID value.
  • the drone provides normal LTE network services for the terminal, which improves the efficiency and accuracy of the drone indication.
  • the device embodiment since it basically corresponds to the method embodiment, reference may be made to the partial description of the method embodiment.
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, ie may be located in one Places, or they can be distributed to multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the objectives of the present disclosure. Those of ordinary skill in the art can understand and implement without any creative effort.
  • the present disclosure also provides a non-transitory computer readable storage medium having stored thereon a computer program, wherein the computer program is configured to perform any of the above-described FIGS. 1 to 3 UAV indication method.
  • the present disclosure also provides a non-transitory computer readable storage medium having stored thereon a computer program, wherein the computer program is configured to perform any of the above-described FIGS. 4 to 5 UAV indication method.
  • the present disclosure also provides a drone indicating device for a core network device, the device comprising:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • FIG. 14 is a schematic structural diagram of a drone indicating device according to an exemplary embodiment. As shown in FIG. 14, a drone indicating device 1400 is shown, which may be provided as a core network device, such as an MME, according to an exemplary embodiment.
  • a core network device such as an MME
  • apparatus 1400 can include one or more of the following components: processing component 1401, memory 1402, power component 1403, multimedia component 1404, audio component 1405, input/output (I/O) interface 1406, sensor component 1407, And a communication component 1408.
  • Processing component 1401 typically controls the overall operation of device 1400, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 1401 may include one or more processors 1409 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 1401 can include one or more modules to facilitate interaction between component 1401 and other components.
  • processing component 1401 can include a multimedia module to facilitate interaction between multimedia component 1404 and processing component 1401.
  • Memory 1402 is configured to store various types of data to support operation at device 1400. Examples of such data include instructions for any application or method operating on device 1400, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 1402 can 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.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 1403 provides power to various components of device 1400.
  • Power component 1403 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 1400.
  • Multimedia component 1404 includes a screen between the device 1400 and a user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can 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, slides, and gestures on the touch panel. The touch sensor may sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 1404 includes a front camera and/or a rear camera. When the device 1400 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 1405 is configured to output and/or input an audio signal.
  • the audio component 1405 includes a microphone (MIC) that is configured to receive an external audio signal when the device 1400 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 1402 or transmitted via communication component 1408.
  • audio component 1405 also includes a speaker for outputting an audio signal.
  • the I/O interface 1406 provides an interface between the processing component 1401 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 1407 includes one or more sensors for providing device 1400 with a status assessment of various aspects.
  • sensor assembly 1407 can detect an open/closed state of device 1400, relative positioning of components, such as the display and keypad of device 1400, and sensor component 1407 can also detect a change in position of one component of device 1400 or device 1400. The presence or absence of contact by the user with the device 1400, the orientation or acceleration/deceleration of the device 1400 and the temperature change of the device 1400.
  • Sensor assembly 1407 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 1407 can also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 1407 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 1408 is configured to facilitate wired or wireless communication between device 1400 and other devices.
  • the device 1400 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 1408 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 1408 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • 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
  • device 1400 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 1402 comprising instructions executable by processor 1409 of apparatus 1400 to perform the above method.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • the apparatus 1400 when the instructions in the storage medium are executed by the processor, the apparatus 1400 is enabled to perform any of the drone indication methods described above.
  • the present disclosure also provides a drone indicating device, the device is used in a base station, and the device includes:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the core network device Receiving, by the core network device, the first signaling, where the first signaling includes a first SPID value, where the first SPID value is used to identify a drone identity of the terminal that sends the access request;
  • the terminal Determining, according to the first signaling that the first SPID value, the terminal is a drone
  • a dedicated drone service is provided to the terminal.
  • FIG. 15 is a schematic structural diagram of a drone indicating device according to an exemplary embodiment.
  • Apparatus 1500 can be provided as a base station.
  • apparatus 1500 includes a processing component 1522, a wireless transmit/receive component 1524, an antenna component 1526, and a signal processing portion specific to the wireless interface.
  • Processing component 1522 can further include one or more processors.
  • One of the processing components 1522 can be configured to perform the drone indication method of any of the above.

Abstract

一种无人机指示方法，该方法用于核心网设备，所述方法包括：接收终端发送的接入请求；当根据所述接入请求确定所述终端为无人机时，则将第一用户配置文件标识SPID值添加到第一信令中，所述第一SPID值用于表征所述终端的无人机身份；将所述第一信令发送至基站，以使所述基站根据所述第一信令包括所述第一SPID值确定所述终端为无人机，并对所述终端提供专属的无人机服务。还包括一种无人机指示方法，所述方法用于基站。此外，还包括用于核心网设备和基站的无人机指示装置。

Description

无人机指示方法及装置 技术领域
本公开涉及通信领域，尤其涉及一种无人机指示方法及装置。
背景技术
无人驾驶飞机简称为无人机(Unmanned Aerial Vehicle，UAV)，该无人机是利用无线电遥控设备和自备的程序控制装置操纵的不载人飞行器。
随着无人机技术的不断发展，无人机也得到了广泛应用。相关技术中，为了进一步拓展无人机的应用范围，蜂窝网络需要为无人机提供满足需求的服务。
发明内容
为克服相关技术中存在的问题，本公开实施例提供一种无人机指示方法及装置。
根据本公开实施例的第一方面，提供一种无人机指示方法，所述方法用于核心网设备，所述方法包括：
接收终端发送的接入请求；
当根据所述接入请求确定所述终端为无人机时，则将第一SPID值添加到第一信令中，所述第一SPID值用于表征所述终端的无人机身份；
将所述第一信令发送至基站，以使所述基站根据所述第一信令包括所述第一SPID值确定所述终端为无人机，并对所述终端提供专属的无人机服务。
在一实施例中，所述方法还包括：
配置所述第一SPID值，所述第一SPID值专门用于指示终端的无人机身份。
在一实施例中，所述接入请求中包括用于确定所述终端为无人机的IMEI。
在一实施例中，所述第一信令为初始上下文建立请求信令。
在一实施例中，所述方法还包括：
当根据所述接入请求确定所述终端不是无人机时，生成第二信令，所述第二信令中不包括所述第一SPID值；
将所述第二信令发送至基站，以使所述基站根据所述第二信令中不包括所述第一SPID值确定所述终端不是无人机，并对所述终端采用普通长期演进LTE网络服务。
在一实施例中，所述第二信令中包括用于表征对所述终端采用的RRM策略的第二SPID值，所述第二SPID值与所述第一SPID值不同。
根据本公开实施例的第二方面，提供一种无人机指示方法，所述方法用于基站，所述方法包括：
接收核心网设备发送的第一信令，所述第一信令中包括第一SPID值，所述第一SPID值用于表征发送接入请求的终端的无人机身份；
根据所述第一信令包括所述第一SPID值确定所述终端为无人机；
对所述终端提供专属的无人机服务。
在一实施例中，所述第一信令为初始上下文建立请求信令。
在一实施例中，所述方法还包括：
接收核心网设备发送的第二信令，所述第二信令不包括所述第一SPID值；
根据所述第二信令不包括所述第一SPID值确定所述终端不是无人机；
对所述终端提供普通LTE网络服务。
在一实施例中，所述第二信令中包括用于表征对所述终端采用的无线资源管理RRM策略的第二SPID值，所述第二SPID值与所述第一SPID值不同；
对所述终端采用所述第二SPID值对应的RRM策略。
根据本公开实施例的第三方面，提供一种无人机指示装置，所述装置用于核心网设备，所述装置包括：
接收模块，被配置为接收终端发送的接入请求；
添加模块，被配置为当根据所述接入请求确定所述终端为无人机时，则将第一SPID值添加到第一信令中，所述第一SPID值用于表征所述终端的无人机身份；
第一发送模块，被配置为将所述第一信令发送至基站，以使所述基站根据所述第一信令包括所述第一SPID值确定所述终端为无人机，并对所述终端提供专属的无人机服务。
在一实施例中，所述装置还包括：
配置模块，被配置为配置所述第一SPID值，所述第一SPID值专门用于指示终端的无人机身份。
在一实施例中，所述接入请求中包括用于确定所述终端为无人机的IMEI。
在一实施例中，所述第一信令为初始上下文建立请求信令。
在一实施例中，所述装置还包括：
生成模块，被配置为当根据所述接入请求确定所述终端不是无人机时，生成第二信令，所述第二信令中不包括所述第一SPID值；
第二发送模块，被配置为将所述第二信令发送至基站，以使所述基站根据所述第二信令中不包括所述第一SPID值确定所述终端不是无人机，并对所述终端采用普通长期演进LTE网络服务。
在一实施例中，所述第二信令中包括用于表征对所述终端采用的RRM策略的第二SPID值，所述第二SPID值与所述第一SPID值不同。
根据本公开实施例的第四方面，提供一种无人机指示装置，所述装置用于基站，所述装置包括：
第一接收模块，被配置为接收核心网设备发送的第一信令，所述第一信令中包括第一SPID值，所述第一SPID值用于表征发送接入请求的终端的无人机身份；
第一确定模块，被配置为根据所述第一信令包括所述第一SPID值确定所述终端为无人机；
第一提供模块，被配置为对所述终端提供专属的无人机服务。
在一实施例中，所述第一信令为初始上下文建立请求信令。
在一实施例中，所述装置还包括：
第二接收模块，被配置为接收核心网设备发送的第二信令，所述第二信令不包括所述第一SPID值；
第二确定模块，被配置为根据所述第二信令不包括所述第一SPID值确定所述终端不是无人机；
第二提供模块，被配置为对所述终端提供普通LTE网络服务。
在一实施例中，所述第二信令中包括用于表征对所述终端采用的无线资源管理RRM策略的第二SPID值，所述第二SPID值与所述第一SPID值不同；
所述第二提供模块包括：
提供子模块，被配置为对所述终端采用所述第二SPID值对应的RRM策略。
根据本公开实施例的第五方面，提供一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，所述计算机程序用于执行上述第一方面的无人机指示方法。
根据本公开实施例的第六方面，提供一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，所述计算机程序用于执行上述第二方面的无人机指示方法。
根据本公开实施例的第七方面，提供一种无人机指示装置，所述装置用于核心网设备，所述装置包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
接收终端发送的接入请求；
当根据所述接入请求确定所述终端为无人机时，则将第一用户配置文件标识SPID值添加到第一信令中，所述第一SPID值用于表征所述终端的无人机身份；
将所述第一信令发送至基站，以使所述基站根据所述第一信令包括所述第一SPID值确定所述终端为无人机，并对所述终端提供专属的无人机服务。
根据本公开实施例的八方面，提供一种无人机指示装置，所述装置用于基站，所述装置包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
接收核心网设备发送的第一信令，所述第一信令中包括第一SPID值，所述第一SPID值用于表征发送接入请求的终端的无人机身份；
根据所述第一信令包括所述第一SPID值确定所述终端为无人机；
对所述终端提供专属的无人机服务。
本公开的实施例提供的技术方案可以包括以下有益效果：
本公开实施例中，核心网设备在接收终端发送的接入请求，且根据终端发送的接入请求确定该终端为无人机时，可以将用于表征终端的无人机身份的第一SPID值添加到第一信令中，并将第一信令发送至基站，这样基站可以根据第一信令中包括第一SPID值来确定发送接入请求的终端为无人机，并可以为该终端提供专属的无人机服务，从而实现了核心网设备通过第一信令将终端是否为无人机告知基站，并节省了信令开销，还提高了无人机服务提供效率。
本公开实施例中，基站在接收核心网设备发送的第一信令，该第一信令中包括第一SPID值，可以根据第一信令包括第一SPID值确定发送接入请求的终端为无人机，并为该终端提供专属的无人机服务，从而实现了核心网设备通过第一信令将终端是否为无人机告知基站，并节省了信令开销，还提高了无人机服务提供效率。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本发明的实施例，并与说明书一起用于解释本发明的原理。
图1是根据一示例性实施例示出的一种无人机指示方法的流程图；
图2是根据一示例性实施例示出的一种无人机指示方法的应用场景图；
图3是根据一示例性实施例示出的另一种无人机指示方法的流程图；
图4是根据一示例性实施例示出的一种无人机指示方法的流程图；
图5是根据一示例性实施例示出的另一种无人机指示方法的流程图；
图6根据一示例性实施例示出的一种无人机指示方法的信息交互图；
图7是根据一示例性实施例示出的另一种无人机指示方法的信息交互图；
图8是根据一示例性实施例示出的一种无人机指示装置的框图；
图9是根据一示例性实施例示出的另一种无人机指示装置的框图；
图10是根据一示例性实施例示出的另一种无人机指示装置的框图；
图11是根据一示例性实施例示出的一种无人机指示装置的框图；
图12是根据一示例性实施例示出的另一种无人机指示装置的框图；
图13是根据一示例性实施例示出的一种无人机指示装置的框图；
图14是根据一示例性实施例示出的一种无人机指示装置的结构示意图；
图15是根据一示例性实施例示出的一种无人机指示装置的结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明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、本发明的一些方面相一致的装置和方法的例子。
在本公开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。在本公开和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开可能采用术语第一、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，在不脱离本公开范围的情况下，指示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指示信息。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”。
无人驾驶飞机简称为无人机，该无人机是利用无线电遥控设备和自备的程序控制装置操纵的不载人飞行器。
随着无人机技术的不断发展，无人机也得到了广泛应用。相关技术中，为了进 一步拓展无人机的应用范围，蜂窝网络需要为无人机提供满足需求的服务。但是，如何通过核心网让基站得知连接到自己网络中的终端其身份为无人机，并为其提供专属的无人机服务，这是一个关键的问题。
本公开针对上述问题，提出了一种无人机指示方法，该方法中，核心网设备接收到终端发送的接入请求后，若根据终端发送的接入请求确定该终端为无人机，会将用于表征终端的无人机身份的第一SPID值添加到第一信令中(例如，第一信令为现有的初始上下文建立请求信令)，并将第一信令发送至基站，这样基站可以根据第一SPID值确定该终端为无人机，并为该终端提供专属的无人机服务；若根据终端发送的接入请求确定该终端不是无人机时，可以生成第二信令(例如，第二信令也为现有的初始上下文建立请求信令)，该第二信令中不包括用于表征终端的无人机身份的第一SPID值，并将第二信令发送至基站，这样基站可以根据第二信令中不包括第一SPID值确定该终端不是无人机，并为该终端提供普通LTE(Long Term Evolution，长期演进)网络服务，从而实现了核心网设备通过现有信令将终端是否为无人机告知基站，并节省了信令开销。
下面以具体实施例来说明本公开实施例提供的技术方案。
图1是根据一示例性实施例示出的一种无人机指示方法的流程图，图2是根据一示例性实施例示出的一种无人机指示方法的应用场景图；该无人机指示方法可以用于核心网设备，比如：该核心网设备可以是MME(Mobility Management Entity，移动管理实体)，并用于信令管理，跟踪区域管理、网关选择等。如图1所示，该无人机指示方法包括以下步骤110-130：
在步骤110中，接收终端发送的接入请求。
本公开实施例中，发送接入请求的终端可能是无人机，也可能不是无人机。其中，无人机可以是蜂窝网络无人机，即该无人机能够接受蜂窝网络(Cellular network)提供的服务。
在步骤120中，当根据终端发送的接入请求确定该终端为无人机时，则将第一SPID(Subscriber Profile ID，用户配置文件标识)值添加到第一信令中，该第一SPID值用于表征终端的无人机身份。
本公开实施例中，第一SPID值是核心网设备定义的一个特殊的SPID值，该特殊的SPID值专门用来指示终端的无人机身份。
在一实施例中，在执行步骤120之前，还需要配置第一SPID值，该第一SPID值专门用于指示终端的无人机身份。
本公开实施例中，核心网设备可以设置第一SPID值为一个具体的数值，比如：223。其中，223只是一个示例值，也可以定义为其他数值。
在一实施例中，第一信令可以为一种现有信令，比如：第一信令为初始上下文建立请求(Initial context setup request)信令。
该初始上下文建立请求信令一般用于告知基站附着接受，可以开始建立承载，在本公开中，该初始上下文建立请求信令还可以用于告知基站发送接入请求的终端是否为无人机。
在一实施例中，终端发送的接入请求中可以包括用于确定该终端为无人机的IMEI(International Mobile Equipment Identity，国际移动设备识别码)，这样，在步骤120中根据终端发送的接入请求确定该终端为无人机时，可以根据接入请求中的IMEI来确定该终端为无人机。
本公开实施例中，在全球移动通信系统联盟(Global System for Mobile Communications Alliance，GSMA)中定义关于无人机的新的设备类型(device type)，针对无人机的device type分配相应的TAC(Type Allocation Code，类型分配码)，并形成IMEI。每一个蜂窝网络无人机都要分配一个前述生成的IMEI。
在步骤130中，将第一信令发送至基站，以使基站根据第一信令中包括第一SPID值确定发送接入请求的终端为无人机，并为该终端提供专属的无人机服务。
在一实例性场景中，如图2所示，包括无人机、基站和核心网设备。无人机在接入阶段向基站发送接入请求；基站接收到该无人机的接入请求后，会将该接入请求透传至核心网设备；核心网设备接收到基站透传的接入请求后，会先根据该接入请求判断发送接入请求的终端是否为无人机(例如，若接入请求中包括专门为无人机分配的IMEI，则可以直接根据该IMEI确定该终端为无人机)；若是，则将用于表征终端的无人机身份的第一SPID值添加到第一信令中，并将第一信令发送至基站，这样基站可以根据第一SPID值确定发送接入请求的终端为无人机，并为该无人机提供专属的无人机服务。
由上述实施例可见，在接收终端发送的接入请求，且根据终端发送的接入请求 确定该终端为无人机时，可以将用于表征终端的无人机身份的第一SPID值添加到第一信令中，并将第一信令发送至基站，这样基站可以根据第一信令中包括第一SPID值来确定发送接入请求的终端为无人机，并可以为该终端提供专属的无人机服务，从而实现了核心网设备通过第一信令将终端是否为无人机告知基站，并节省了信令开销，还提高了无人机服务提供效率。
图3是根据一示例性实施例示出的另一种无人机指示方法的流程图，该无人机指示方法可以用于核心网设备，并建立在图1所示方法的基础上。如图3所示，该无人机指示方法包括以下步骤310-370：
在步骤310中，配置第一SPID值，该第一SPID值专门用于指示终端的无人机身份。
在步骤320中，接收终端发送的接入请求。
在步骤330中，根据接入请求判断终端是否为无人机，若是，则执行步骤340-350；若否，则执行步骤360-370。
在步骤340中，将第一SPID值添加到第一信令中，该第一SPID值用于表征终端的无人机身份。
在步骤350中，将第一信令发送至基站，以使基站根据第一信令中包括第一SPID值确定发送接入请求的终端为无人机，并为该终端提供专属的无人机服务。
本公开实施例中，第一信令可以为一种现有信令，比如：第一信令为初始上下文建立请求信令。
在步骤360中，生成第二信令，该第二信令中不包括第一SPID值。
本公开实施例中，第二信令可以与第一信令相同，比如：第一信令和第二信令为初始上下文建立请求信令。
核心网设备确定发送接入请求的终端不是无人机后，可以在第二信令不添加任何SPID值，这样基站根据第二信令中不包括第一SPID值确定发送接入请求的终端不是无人机，并为该终端提供普通LTE网络服务；也可以添加用于表征为终端提供的RRM策略的第二SPID值，该第二SPID值与第一SPID值不同，这样基站根据第二信令中不包括第一SPID值确定发送接入请求的终端不是无人机，并根据第二SPID值确定为该终端提供普通LTE网络服务中的哪种RRM策略。
在一实施例中，所述第二信令中包括用于表征为终端提供的RRM(Radio Resource Management，无线资源管理)策略的第二SPID值，该第二SPID值与第一SPID值不同。
本公开实施例中，第二SPID值用于指示基站可以对发送接入请求的终端采用何种RRM策略。其中，第二SPID值与具体的RRM策略相对应，不同的第二SPID值可以对应不同的RRM策略。并且，同一终端可以分配不同的第二SPID值，不同的终端可以分配相同的第二SPID值。
在步骤370中，将第二信令发送至基站，以使基站根据第二信令中不包括第一SPID值确定发送接入请求的终端不是无人机，并为该终端提供普通LTE网络服务。
由上述实施例可见，通过包括第一SPID值的第一信令来告知基站发送接入请求的终端是无人机，或通过不包括第一SPID值的第二信令来告知基站发送接入请求的终端不是无人机，从而提高了无人机指示的效率和准确性。
图4是根据一示例性实施例示出的一种无人机指示方法的流程图，该无人机指示方法可以用于基站。如图4所示，该无人机指示方法包括以下步骤410-430：
在步骤410中，接收核心网设备发送的第一信令，该第一信令中包括第一SPID值，该第一SPID值用于表征发送接入请求的终端的无人机身份。
本公开实施例中，第一SPID值是核心网设备定义的一个特殊的SPID值，该特殊的SPID值专门用来指示终端的无人机身份。其中，第一SPID值可以为一个具体的数值，比如：223。
在一实施例中，第一信令可以为一种现有信令，比如：第一信令为初始上下文建立请求信令。
该初始上下文建立请求信令一般用于告知基站附着接受，可以开始建立承载，在本公开中，该初始上下文建立请求信令还可以用于告知基站发送接入请求的终端是否为无人机。
在步骤420中，根据第一信令包括第一SPID值确定发送接入请求的终端为无人机。
在步骤430中，为该终端提供专属的无人机服务。其中，专属的无人机服务可以包括针对无人机的RRM策略。
本公开实施例中，在为该终端提供专属的无人机服务时，可以为无人机提供专属的资源；或者，可以为无人机采用专用的功率控制方案等。
由上述实施例可见，在接收核心网设备发送的第一信令，该第一信令中包括第一SPID值，可以根据第一信令包括第一SPID值确定发送接入请求的终端为无人机，并为该终端提供专属的无人机服务，从而实现了核心网设备通过第一信令将终端是否为无人机告知基站，并节省了信令开销，还提高了无人机服务提供效率。
图5是根据一示例性实施例示出的另一种无人机指示方法的流程图，该无人机指示方法可以用于基站，并建立图4所示方法的基础上，如图5所示，该无人机指示方法还包括以下步骤510-530：
在步骤510中，接收核心网设备发送的第二信令，该第二信令不包括所述第一SPID值。
本公开实施例中，第二信令可以与第一信令相同，比如：第一信令和第二信令为初始上下文建立请求信令。
在步骤520中，根据第二信令不包括第一SPID值确定发送接入请求的终端不是无人机。
本公开实施例中，只要第二信令不包括第一SPID值，就可以断定发送接入请求的终端不是无人机，而不管该第二信令中是否包含其他的SPID值，比如：为终端提供的RRM策略的第二SPID值。
在步骤530中，为该终端提供普通LTE网络服务。
本公开实施例中，基站确定发送接入请求的终端不是无人机后，则确定该终端为普通LTE终端，则可以为该普通LTE终端提供对应的普通LTE网络服务。
在一实施例中，若第二信令中包括用于表征对所述终端采用的无线资源管理RRM策略的第二SPID值，所述第二SPID值与所述第一SPID值不同；在执行步骤530时，可以对所述终端采用所述第二SPID值对应的RRM策略。
本公开实施例中，第二SPID值用于指示基站可以对发送接入请求的终端采用何种RRM策略。其中，第二SPID值与具体的RRM策略相对应，不同的第二SPID值可以对应不同的RRM策略。并且，同一终端可以分配不同的第二SPID值，不同的终端可以分配相同的第二SPID值。
由上述实施例可见，在接收核心网设备发送的第二信令，该第二信令中包括第一SPID值，可以根据第二信令不包括第一SPID值确定发送接入请求的终端不是无人机，并为该终端提供普通LTE网络服务，从而提高了无人机指示的效率和准确性。
图6是根据一示例性实施例示出的一种无人机指示方法的信息交互图，如图8所示，包括终端、基站和核心网设备，并且，终端、基站和核心网设备之间的信息交互过程具体如下：
(1-1)终端向基站发送接入请求。其中，接入请求中包括用于确定该终端为无人机的IMEI。
(1-2)基站将该接入请求透传至核心网设备。
(1-3)核心网设备根据接入请求中的IMEI确定发送接入请求的终端为无人机。
(1-4)核心网设备将用于表征终端的无人机身份的第一SPID值添加到第一信令中。
(1-5)核心网设备将第一信令发送至基站。其中，第一信令中包括第一SPID值。
(1-6)基站根据第一信令包括第一SPID值确定发送接入请求的终端为无人机。
(1-7)基站为该终端提供专属的无人机服务。其中，专属的无人机服务可以包括针对无人机的RRM策略。
图7是根据一示例性实施例示出的另一种无人机指示方法的信息交互图，如图7所示，包括终端、基站和核心网设备，并且，终端、基站和核心网设备之间的信息交互过程具体如下：
(2-1)终端向基站发送接入请求。
(2-2)基站将该接入请求透传至核心网设备。
(2-3)核心网设备根据接入请求确定发送该接入请求的终端不是无人机。
(2-4)核心网设备生成第二信令，该第二信令中不包括第一SPID值。
(2-5)核心网设备将第二信令发送至基站。其中，第二信令中不包括第一SPID值。
(2-6)基站根据第二信令包括第一SPID值确定发送接入请求的终端不是无人机。
(2-7)基站为该终端提供普通LTE网络服务。
与前述无人机指示方法的实施例相对应，本公开还提供了无人机指示装置的实施例。
图8是根据一示例性实施例示出的一种无人机指示装置的框图，该装置用于核心网设备，并用于执行图1所示的无人机指示方法，如图8所示，该无人机指示装置可以包括：
接收模块81，被配置为接收终端发送的接入请求；
添加模块82，被配置为当根据所述接入请求确定所述终端为无人机时，则将第一SPID值添加到第一信令中，所述第一SPID值用于表征所述终端的无人机身份；
第一发送模块83，被配置为将所述第一信令发送至基站，以使所述基站根据所述第一信令包括所述第一SPID值确定所述终端为无人机，并对所述终端提供专属的无人机服务。
由上述实施例可见，在接收终端发送的接入请求，且根据终端发送的接入请求确定该终端为无人机时，可以将用于表征终端的无人机身份的第一SPID值添加到第一信令中，并将第一信令发送至基站，这样基站可以根据第一信令中包括第一SPID值来确定发送接入请求的终端为无人机，并可以为该终端提供专属的无人机服务，从而实现了核心网设备通过第一信令将终端是否为无人机告知基站，并节省了信令开销，还提高了无人机服务提供效率。
在一实施例中，建立图8所示装置的基础上，如图9所示，所述装置还包括：
配置模块91，被配置为配置所述第一SPID值，所述第一SPID值专门用于指示终端的无人机身份。
在一实施例中，建立图8所示装置的基础上，所述接入请求中包括用于确定所述终端为无人机的IMEI。
在一实施例中，建立图8所示装置的基础上，所述第一信令为初始上下文建立请求信令。
在一实施例中，建立图8所示装置的基础上，如图10所示，该无人机指示装置还可以包括：
生成模块101，被配置为当根据所述接入请求确定所述终端不是无人机时，生成第二信令，所述第二信令中不包括所述第一SPID值；
第二发送模块102，被配置为将所述第二信令发送至基站，以使所述基站根据所述第二信令中不包括所述第一SPID值确定所述终端不是无人机，并对所述终端采用普通长期演进LTE网络服务。
在一实施例中，建立图10所示装置的基础上，所述第二信令中包括用于表征对所述终端采用的RRM策略的第二SPID值，所述第二SPID值与所述第一SPID值不同。
由上述实施例可见，通过包括第一SPID值的第一信令来告知基站发送接入请求的终端是无人机，或通过不包括第一SPID值的第二信令来告知基站发送接入请求的终端不是无人机，从而提高了无人机指示的效率和准确性。
图11是根据一示例性实施例示出的一种无人机指示装置的框图，该装置用于基站，并用于执行图4所示的无人机指示方法，如图11所示，该无人机指示装置可以包括：
第一接收模块111，被配置为接收核心网设备发送的第一信令，所述第一信令中包括第一SPID值，所述第一SPID值用于表征发送接入请求的终端的无人机身份；
第一确定模块112，被配置为根据所述第一信令包括所述第一SPID值确定所述终端为无人机；
第一提供模块113，被配置为对所述终端提供专属的无人机服务。
由上述实施例可见，在接收核心网设备发送的第一信令，该第一信令中包括第一SPID值，可以根据第一信令包括第一SPID值确定发送接入请求的终端为无人机，并为该终端提供专属的无人机服务，从而实现了核心网设备通过第一信令将终端是否为无人机告知基站，并节省了信令开销，还提高了无人机服务提供效率。
在一实施例中，建立图11所示装置的基础上，所述第一信令为初始上下文建立请求信令。
在一实施例中，建立图11所示装置的基础上，如图12所示，所述装置还可以包括：
第二接收模块121，被配置为接收核心网设备发送的第二信令，所述第二信令不包括所述第一SPID值；
第二确定模块122，被配置为根据所述第二信令不包括所述第一SPID值确定所述终端不是无人机；
第二提供模块123，被配置为对所述终端提供普通LTE网络服务。
在一实施例中，建立图12所示装置的基础上，如图13所示，所述第二提供模块123可以包括：
提供子模块131，被配置为对所述终端采用所述第二SPID值对应的RRM策略。
由上述实施例可见，在接收核心网设备发送的第二信令，该第二信令中包括第一SPID值，可以根据第二信令不包括第一SPID值确定发送接入请求的终端不是无人机，并为该终端提供普通LTE网络服务，从而提高了无人机指示的效率和准确性。
对于装置实施例而言，由于其基本对应于方法实施例，所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本公开方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
相应地，本公开还提供了一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，其特征在于，所述计算机程序用于执行上述图1至图3任一所述的无人机指示方法。
相应地，本公开还提供了一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，其特征在于，所述计算机程序用于执行上述图4至图5任一所述的无人机指示方法。
相应地，本公开还提供了一种无人机指示装置，所述装置用于核心网设备，所述装置包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
接收终端发送的接入请求；
当根据所述接入请求确定所述终端为无人机时，则将第一用户配置文件标识SPID值添加到第一信令中，所述第一SPID值用于表征所述终端的无人机身份；
将所述第一信令发送至基站，以使所述基站根据所述第一信令包括所述第一SPID值确定所述终端为无人机，并对所述终端提供专属的无人机服务。
图14是根据一示例性实施例示出的一种无人机指示装置的结构示意图。如图14所示，根据一示例性实施例示出的一种无人机指示装置1400，该装置1400可以被提供为一核心网设备，比如：MME。
参照图14，装置1400可以包括以下一个或多个组件：处理组件1401，存储器1402，电源组件1403，多媒体组件1404，音频组件1405，输入/输出(I/O)的接口1406，传感器组件1407，以及通信组件1408。
处理组件1401通常控制装置1400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1401可以包括一个或多个处理器1409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1401可以包括一个或多个模块，便于处理组件1401和其它组件之间的交互。例如，处理组件1401可以包括多媒体模块，以方便多媒体组件1404和处理组件1401之间的交互。
存储器1402被配置为存储各种类型的数据以支持在装置1400的操作。这些数据的示例包括用于在装置1400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1402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1403为装置1400的各种组件提供电力。电源组件1403可以包括电源管理系统，一个或多个电源，及其它与为装置1400生成、管理和分配电力相关联的组件。
多媒体组件1404包括在所述装置1400和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件1404包括一个前置摄像头和/或后置摄像头。当装置1400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1405被配置为输出和/或输入音频信号。例如，音频组件1405包括一个麦克风(MIC)，当装置1400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1402或经由通信组件1408发送。在一些实施例中，音频组件1405还包括一个扬声器，用于输出音频信号。
I/O接口1406为处理组件1401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1407包括一个或多个传感器，用于为装置1400提供各个方面的状态评估。例如，传感器组件1407可以检测到装置1400的打开/关闭状态，组件的相对定位，例如所述组件为装置1400的显示器和小键盘，传感器组件1407还可以检测装置1400或装置1400一个组件的位置改变，用户与装置1400接触的存在或不存在，装置1400方位或加速/减速和装置1400的温度变化。传感器组件1407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1407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1407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1408被配置为便于装置1400和其它设备之间有线或无线方式的通信。装置1400可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件1408经由广播信道接收来自外部广播管理系统的广 播信号或广播相关信息。在一个示例性实施例中，所述通信组件1408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)技术和其它技术来实现。
在示例性实施例中，装置1400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、微处理器或其它电子元件实现，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1402，上述指令可由装置1400的处理器1409执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
其中，当所述存储介质中的指令由所述处理器执行时，使得装置1400能够执行上述任一所述无人机指示方法。
相应地，本公开还提供了一种无人机指示装置，所述装置用于基站，所述装置包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
接收核心网设备发送的第一信令，所述第一信令中包括第一SPID值，所述第一SPID值用于表征发送接入请求的终端的无人机身份；
根据所述第一信令包括所述第一SPID值确定所述终端为无人机；
对所述终端提供专属的无人机服务。
如图15所示，图15是根据一示例性实施例示出的一种无人机指示装置的结构示意图。装置1500可以被提供为一基站。参照图15，装置1500包括处理组件1522、无线发射/接收组件1524、天线组件1526、以及无线接口特有的信号处理部分，处理组件1522可进一步包括一个或多个处理器。
处理组件1522中的其中一个处理器可以被配置为用于执行上述任一所述的无人机指示方法。
本领域技术人员在考虑说明书及实践这里公开的公开后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、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公开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，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开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。本公开的范围仅由所附的权利要求来限制。

Claims (24)

  1. 一种无人机指示方法，其特征在于，所述方法用于核心网设备，所述方法包括：
    接收终端发送的接入请求；
    当根据所述接入请求确定所述终端为无人机时，则将第一用户配置文件标识SPID值添加到第一信令中，所述第一SPID值用于表征所述终端的无人机身份；
    将所述第一信令发送至基站，以使所述基站根据所述第一信令包括所述第一SPID值确定所述终端为无人机，并对所述终端提供专属的无人机服务。
  2. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    配置所述第一SPID值，所述第一SPID值专门用于指示终端的无人机身份。
  3. 根据权利要求1所述的方法，其特征在于，所述接入请求中包括用于确定所述终端为无人机的国际移动设备识别码IMEI。
  4. 根据权利要求1所述的方法，其特征在于，所述第一信令为初始上下文建立请求信令。
  5. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    当根据所述接入请求确定所述终端不是无人机时，生成第二信令，所述第二信令中不包括所述第一SPID值；
    将所述第二信令发送至基站，以使所述基站根据所述第二信令中不包括所述第一SPID值确定所述终端不是无人机，并对所述终端采用普通长期演进LTE网络服务。
  6. 根据权利要求5所述的方法，其特征在于，所述第二信令中包括用于表征对所述终端采用的无线资源管理RRM策略的第二SPID值，所述第二SPID值与所述第一SPID值不同。
  7. 一种无人机指示方法，其特征在于，所述方法用于基站，所述方法包括：
    接收核心网设备发送的第一信令，所述第一信令中包括第一SPID值，所述第一SPID值用于表征发送接入请求的终端的无人机身份；
    根据所述第一信令包括所述第一SPID值确定所述终端为无人机；
    对所述终端提供专属的无人机服务。
  8. 根据权利要求7所述的方法，其特征在于，所述第一信令为初始上下文建立请求信令。
  9. 根据权利要求7所述的方法，其特征在于，所述方法还包括：
    接收核心网设备发送的第二信令，所述第二信令不包括所述第一SPID值；
    根据所述第二信令不包括所述第一SPID值确定所述终端不是无人机；
    对所述终端提供普通LTE网络服务。
  10. 根据权利要求9所述的方法，其特征在于，所述第二信令中包括用于表征对所述终端采用的无线资源管理RRM策略的第二SPID值，所述第二SPID值与所述第一SPID值不同；
    所述对所述终端提供普通LTE网络服务，包括：
    对所述终端采用所述第二SPID值对应的RRM策略。
  11. 一种无人机指示装置，其特征在于，所述装置用于核心网设备，所述装置包括：
    接收模块，被配置为接收终端发送的接入请求；
    添加模块，被配置为当根据所述接入请求确定所述终端为无人机时，则将第一用户配置文件标识SPID值添加到第一信令中，所述第一SPID值用于表征所述终端的无人机身份；
    第一发送模块，被配置为将所述第一信令发送至基站，以使所述基站根据所述第一信令包括所述第一SPID值确定所述终端为无人机，并对所述终端提供专属的无人机服务。
  12. 根据权利要求11所述的装置，其特征在于，所述装置还包括：
    配置模块，被配置为配置所述第一SPID值，所述第一SPID值专门用于指示终端的无人机身份。
  13. 根据权利要求11所述的装置，其特征在于，所述接入请求中包括用于确定所述终端为无人机的国际移动设备识别码IMEI。
  14. 根据权利要求11所述的装置，其特征在于，所述第一信令为初始上下文建立请求信令。
  15. 根据权利要求11所述的装置，其特征在于，所述装置还包括：
    生成模块，被配置为当根据所述接入请求确定所述终端不是无人机时，生成第二信令，所述第二信令中不包括所述第一SPID值；
    第二发送模块，被配置为将所述第二信令发送至基站，以使所述基站根据所述第二信令中不包括所述第一SPID值确定所述终端不是无人机，并对所述终端采用普通长期演进LTE网络服务。
  16. 根据权利要求15所述的装置，其特征在于，所述第二信令中包括用于表征对 所述终端采用的无线资源管理RRM策略的第二SPID值，所述第二SPID值与所述第一SPID值不同。
  17. 一种无人机指示装置，其特征在于，所述装置用于基站，所述装置包括：
    第一接收模块，被配置为接收核心网设备发送的第一信令，所述第一信令中包括第一SPID值，所述第一SPID值用于表征发送接入请求的终端的无人机身份；
    第一确定模块，被配置为根据所述第一信令包括所述第一SPID值确定所述终端为无人机；
    第一提供模块，被配置为对所述终端提供专属的无人机服务。
  18. 根据权利要求17所述的装置，其特征在于，所述第一信令为初始上下文建立请求信令。
  19. 根据权利要求17所述的装置，其特征在于，所述装置还包括：
    第二接收模块，被配置为接收核心网设备发送的第二信令，所述第二信令不包括所述第一SPID值；
    第二确定模块，被配置为根据所述第二信令不包括所述第一SPID值确定所述终端不是无人机；
    第二提供模块，被配置为对所述终端提供普通LTE网络服务。
  20. 根据权利要求19所述的装置，其特征在于，所述第二信令中包括用于表征对所述终端采用的无线资源管理RRM策略的第二SPID值，所述第二SPID值与所述第一SPID值不同；
    所述第二提供模块包括：
    提供子模块，被配置为对所述终端采用所述第二SPID值对应的RRM策略。
  21. 一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，其特征在于，所述计算机程序用于执行上述权利要求1-5任一所述的无人机指示方法。
  22. 一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，其特征在于，所述计算机程序用于执行上述权利要求6-10任一所述的无人机指示方法。
  23. 一种无人机指示装置，其特征在于，所述装置用于核心网设备，所述装置包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    接收终端发送的接入请求；
    当根据所述接入请求确定所述终端为无人机时，则将第一用户配置文件标识SPID值添加到第一信令中，所述第一SPID值用于表征所述终端的无人机身份；
    将所述第一信令发送至基站，以使所述基站根据所述第一信令包括所述第一SPID值确定所述终端为无人机，并对所述终端提供专属的无人机服务。
  24. 一种无人机指示装置，其特征在于，所述装置用于基站，所述装置包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    接收核心网设备发送的第一信令，所述第一信令中包括第一SPID值，所述第一SPID值用于表征发送接入请求的终端的无人机身份；
    根据所述第一信令包括所述第一SPID值确定所述终端为无人机；
    对所述终端提供专属的无人机服务。
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