WO2024016349A1 - 提供感知服务的方法、装置、通信设备及存储介质 - Google Patents

提供感知服务的方法、装置、通信设备及存储介质 Download PDF

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Publication number
WO2024016349A1
WO2024016349A1 PCT/CN2022/107494 CN2022107494W WO2024016349A1 WO 2024016349 A1 WO2024016349 A1 WO 2024016349A1 CN 2022107494 W CN2022107494 W CN 2022107494W WO 2024016349 A1 WO2024016349 A1 WO 2024016349A1
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Prior art keywords
sensing
terminal
information
service
configuration information
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PCT/CN2022/107494
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English (en)
French (fr)
Inventor
刘建宁
沈洋
吴锦花
毛玉欣
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北京小米移动软件有限公司
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Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2022/107494 priority Critical patent/WO2024016349A1/zh
Priority to CN202280002748.8A priority patent/CN117751590A/zh
Publication of WO2024016349A1 publication Critical patent/WO2024016349A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/38Services specially adapted for particular environments, situations or purposes for collecting sensor information

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 method, device, communication equipment and storage medium for providing sensing services.
  • AI Artificial Intelligence
  • Radar-based sensing technology mainly relies on dedicated radar equipment, which is expensive and inflexible in deployment. It is mainly used in specific scenarios.
  • sensing services can be implemented based on terminals. In related technologies, for places or environments without network coverage, how terminals initiate sensing services is an issue that needs to be considered.
  • the embodiments of the present disclosure disclose a method, device, communication device and storage medium for providing sensing services.
  • a method for providing sensing services is provided, wherein the method is executed by a terminal, and the method includes:
  • the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services;
  • the configuration information includes sensing policy information and/or sensing parameters.
  • the method further includes:
  • the sensing service response information includes the configuration information.
  • the method further includes:
  • the sensing service is initiated.
  • the configuration information includes at least one of the following:
  • a method for providing sensing services is provided, wherein the method is performed by a first network function, and the method includes:
  • the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services;
  • the configuration information includes sensing policy information and/or sensing parameters.
  • the method further includes:
  • the method further includes:
  • the configuration information is determined.
  • the method further includes:
  • Sent perception service response information to the terminal where the perception service response information includes the configuration information.
  • the configuration information includes at least one of the following:
  • a method for providing sensing services is provided, wherein the method is executed by a network side, and the method includes:
  • the base station receives sensing service request information sent by the terminal; wherein the sensing service request information is used to request acquisition of configuration information for the terminal to initiate sensing service; the configuration information includes sensing policy information and/or sensing parameters;
  • the base station sends the sensing service request information to the second network function
  • the second network function sends the sensing service request information to the first network function.
  • the method further includes:
  • the first network function After receiving the sensing service request information, the first network function performs authentication of the terminal with the third network function to determine whether the terminal is authorized to initiate the sensing service.
  • the method further includes:
  • the first network function determines the configuration information.
  • the method further includes:
  • the first network function sends perceptual service response information to the second network function, wherein the perceptual service response information includes the configuration information;
  • the second network function sends the sensing service response information to the base station
  • the base station sends the sensing service response information to the terminal.
  • a device for providing sensing services is provided, wherein the device includes:
  • a sending module configured to send sensing service request information to the first network function
  • the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services;
  • the configuration information includes sensing policy information and/or sensing parameters.
  • the device further includes:
  • a receiving module configured to receive the sensing service response information sent by the first network function
  • the sensing service response information includes the configuration information.
  • the device further includes:
  • the processing module is configured to initiate the sensing service based on the configuration information.
  • the sending module is further configured so that the configuration information includes at least one of the following:
  • the first network function is a sensing function SF or a policy control function PCF.
  • a device for providing sensing services includes:
  • a receiving module configured to receive sensing service request information sent by the terminal
  • the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services;
  • the configuration information includes sensing policy information and/or sensing parameters.
  • the device further includes:
  • the determining module is configured to: in response to receiving the sensing service request information, determine whether the terminal is authorized to initiate the sensing service.
  • the determining module is further configured to:
  • the configuration information is determined.
  • the device further includes:
  • the sending module is configured to send perceptual service response information to the terminal, where the perceptual service response information includes the configuration information.
  • the receiving module is further configured so that the configuration information includes at least one of the following:
  • a device for providing sensing services includes:
  • a receiving module configured for the base station to receive sensing service request information sent by the terminal; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and/or Perceptual parameters;
  • a first sending module configured for the base station to send the sensing service request information to the second network function
  • the second sending module is used for the second network function to send the sensing service request information to the first network function.
  • 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.
  • sensing service request information is sent to the first network function; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and/or perceptual parameters.
  • the terminal can request the first network function to obtain the sensing policy information and/or sensing parameters through sensing service request information, after obtaining the sensing policy information and/or sensing parameters, In offline scenarios, sensing services can also be initiated based on the sensing policy information and/or sensing parameters. Compared with the method in which sensing services cannot be initiated in offline scenarios, the adaptability of initiating sensing services can be improved and the reliance on wireless signal coverage can be reduced. , improve user experience.
  • Figure 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment.
  • Figure 2 is a schematic diagram of a scenario of sensing services according to an exemplary embodiment.
  • Figure 3 is a schematic flowchart of a method for providing sensing services according to an exemplary embodiment.
  • Figure 4 is a schematic flowchart of a method for providing sensing services according to an exemplary embodiment.
  • Figure 5 is a schematic flowchart of a method for providing sensing services according to an exemplary embodiment.
  • Figure 6 is a schematic flowchart of a method for providing sensing services according to an exemplary embodiment.
  • Figure 7 is a schematic flowchart of a method for providing sensing services according to an exemplary embodiment.
  • Figure 8 is a schematic flowchart of a method for providing sensing services according to an exemplary embodiment.
  • Figure 9 is a schematic flowchart of a method for providing sensing services according to an exemplary embodiment.
  • Figure 10 is a schematic flowchart of a method for providing sensing services according to an exemplary embodiment.
  • Figure 11 is a schematic flowchart of a method for providing sensing services according to an exemplary embodiment.
  • Figure 12 is a schematic flowchart of a method for providing sensing services according to an exemplary embodiment.
  • Figure 13 is a schematic flowchart of a method for providing sensing services according to an exemplary embodiment.
  • Figure 14 is a schematic flowchart of a method for providing sensing services according to an exemplary embodiment.
  • Figure 15 is a schematic flowchart of a method for providing sensing services according to an exemplary embodiment.
  • Figure 16 is a schematic flowchart of a method for providing sensing services according to an exemplary embodiment.
  • Figure 17 is a schematic structural diagram of a device for providing sensing services according to an exemplary embodiment.
  • Figure 18 is a schematic structural diagram of a device for providing sensing services according to an exemplary embodiment.
  • Figure 19 is a schematic structural diagram of a device for providing sensing services according to an exemplary embodiment.
  • Figure 20 is a schematic structural diagram of a terminal according to an exemplary embodiment.
  • Figure 21 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) using 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.
  • participants in the sensing service include 5G networks, base stations, terminals, sensing objects, etc.
  • the terminal can send sensing signals (Sensing signals) to the sensing object
  • the sensing object can send reflected signals (Reflected signals) to the terminal.
  • this embodiment provides a method for providing sensing services, wherein the method is executed by a terminal, and the method includes:
  • Step 31 Send sensing service request information to the first network function
  • the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services;
  • the configuration information includes sensing policy information and/or sensing parameters.
  • the terminal involved in the embodiment of the present disclosure may be, but is not limited to, a mobile phone, a wearable device, a vehicle-mounted terminal, a roadside unit (RSU, Road Side Unit), a smart home terminal, an industrial sensing device, and/or a medical device. wait.
  • 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 network function in this disclosure may be a network function of the core network.
  • the first network function may be a policy control function (PCF, Policy Control Function) or a sensing function (SF, Sensing Function).
  • PCF Policy Control Function
  • SF Sensing Function
  • the network function can be the network function of core networks such as 4G or 5G, or the network function of other evolved core networks, which is not limited here.
  • service authorization may be performed between the terminal and the network.
  • PLMN Public Land Mobile Networks
  • a list of Public Land Mobile Networks (PLMN, Public Land Mobile Network) with aware services can be obtained during the authorization process.
  • the configuration information includes at least one of the following:
  • the sensing service code may be used to indicate the type of sensing service initiated by the terminal, that is, used to distinguish the sensing service initiated by the terminal from other types of sensing services. For example, when the sensing service code is "A”, the type of sensing service initiated by the indicated terminal is the first type of sensing service; when the sensing service code is "B", the type of sensing service initiated by the indicated terminal is the second type of sensing service.
  • the sensing service duration may indicate the length of time that the terminal can provide the sensing service after initiating the sensing service.
  • the resources allocated for the sensing service include at least one of the following: radio frequency resources, time domain resources and frequency domain resources.
  • an authorization operation is performed between the terminal and the network; after the authorization is successful, the terminal sends perceptual service request information to the first network function; wherein the perceptual service request information is used to request acquisition for the terminal to initiate Configuration information of the sensing service; the configuration information includes sensing policy information and/or sensing parameters.
  • the terminal sends sensing service request information to the second network function through the base station; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing service; the configuration information includes sensing service Policy information and/or sensing parameters.
  • the second network function After receiving the aware service request information, the second network function sends the aware service request information to the first network function.
  • the terminal sends sensing service request information to the Access and Mobility Management Function (AMF, Access and Mobility Management Function) through the base station; wherein the sensing service request information is used to request acquisition for the terminal to initiate Configuration information of the sensing service; the configuration information includes sensing policy information and/or sensing parameters.
  • AMF Access and Mobility Management Function
  • the AMF sends the sensing service request information to the PCF or SF.
  • sensing service request information is sent to the first network function; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and /or perception parameters.
  • sensing service request information is sent to the first network function; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and /or perception parameters.
  • sensing service request information is sent to the first network function; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and /or perception parameters.
  • the terminal in response to the terminal establishing a Radio Resource Control (RRC) connection with the network, sending aware service request information to the first network function; wherein the aware service request information is used to request acquisition of the
  • RRC Radio Resource Control
  • the terminal initiates configuration information of sensing services; the configuration information includes sensing policy information and/or sensing parameters.
  • the sensing service is initiated based on the configuration information. In this way, the terminal can initiate sensing services in the offline state.
  • sensing service request information is sent to the first network function; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and /or sensing parameters; wherein the sensing service request information indicates the configuration information recommended by the terminal.
  • the cognitive service request information in response to the RRC connection being established and detecting that the terminal is set with a cognitive service function, is sent to the first network function; wherein the cognitive service request information is used to request to obtain the information for the The terminal initiates configuration information of the sensing service; the configuration information includes sensing policy information and/or sensing parameters.
  • the aware service request information in response to the RRC connection being established and the configuration instruction operation of the aware service function being detected, is sent to the first network function; wherein the aware service request information is used to request to obtain information for the terminal Configuration information for initiating sensing services; the configuration information includes sensing policy information and/or sensing parameters.
  • sensing service request information is sent to the first network function according to a predetermined period; wherein the sensing service request information is used to request acquisition of configuration information for the terminal to initiate sensing service; the configuration information includes sensing service Policy information and/or sensing parameters. In this way, the configuration information can be updated in time.
  • sensing service request information is sent to the first network function; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and/or perceptual parameters.
  • the terminal can request the first network function to obtain the sensing policy information and/or sensing parameters through sensing service request information, after obtaining the sensing policy information and/or sensing parameters, In offline scenarios, sensing services can also be initiated based on the sensing policy information and/or sensing parameters. Compared with the method in which sensing services cannot be initiated in offline scenarios, the adaptability of initiating sensing services can be improved and the reliance on wireless signal coverage can be reduced. , improve user experience.
  • this embodiment provides a method for providing sensing services, wherein the method is executed by a terminal, and the method includes:
  • Step 41 Receive the sensing service response information sent by the first network function
  • the sensing service response information includes the configuration information
  • the configuration information includes at least one of the following:
  • sensing service request information is sent to the first network function; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and /or perception parameters.
  • the predetermined period is determined according to the update period of the configuration information. Exemplarily, in response to the update cycle of the configuration information being greater than the cycle threshold, the predetermined cycle is greater than the cycle threshold; or in response to the update cycle of the configuration information being less than the cycle threshold, the predetermined cycle is less than the cycle threshold.
  • sensing service request information is sent to the first network function; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and /or perception parameters.
  • this embodiment provides a method for providing sensing services, wherein the method is executed by a terminal, and the method includes:
  • Step 51 Based on the configuration information, initiate the sensing service
  • the configuration information includes at least one of the following:
  • sensing service request information is sent to the first network function; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and /or perception parameters.
  • sensing service request information is sent to the first network function; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and /or perception parameters.
  • sensing service request information is sent to the first network function; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and /or perception parameters.
  • this embodiment provides a method for providing sensing services, wherein the method is executed by the first network function, and the method includes:
  • Step 61 Receive the sensing service request information sent by the terminal
  • the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services;
  • the configuration information includes sensing policy information and/or sensing parameters.
  • the terminal involved in the embodiment of the present disclosure may be, but is not limited to, a mobile phone, a wearable device, a vehicle-mounted terminal, a roadside unit (RSU, Road Side Unit), a smart home terminal, an industrial sensing device, and/or a medical device. wait.
  • 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 network function in this disclosure may be a network function of the core network.
  • the first network function may be a policy control function (PCF, Policy Control Function) or a sensing function (SF, Sensing Function).
  • PCF Policy Control Function
  • SF Sensing Function
  • the network function can be the network function of core networks such as 4G or 5G, or the network function of other evolved core networks, which is not limited here.
  • service authorization may be performed between the terminal and the network.
  • PLMN Public Land Mobile Networks
  • a list of Public Land Mobile Networks (PLMN, Public Land Mobile Network) with aware services can be obtained during the authorization process.
  • the configuration information includes at least one of the following:
  • the sensing service code may be used to indicate the type of sensing service initiated by the terminal, that is, used to distinguish the sensing service initiated by the terminal from other types of sensing services. For example, when the sensing service code is "A”, the type of sensing service initiated by the indicated terminal is the first type of sensing service; when the sensing service code is "B", the type of sensing service initiated by the indicated terminal is the second type of sensing service.
  • the sensing service duration may indicate the length of time that the terminal can provide the sensing service after initiating the sensing service.
  • the resources allocated for the sensing service include at least one of the following: radio frequency resources, time domain resources and frequency domain resources.
  • an authorization operation is performed between the terminal and the network; after the authorization is successful, the terminal sends perceptual service request information to the first network function; wherein the perceptual service request information is used to request acquisition for the terminal to initiate Configuration information of the sensing service; the configuration information includes sensing policy information and/or sensing parameters.
  • the first network function receives sensing service request information sent by the terminal.
  • the terminal sends sensing service request information to the second network function through the base station; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing service; the configuration information includes sensing service Policy information and/or sensing parameters.
  • the second network function After receiving the aware service request information, the second network function sends the aware service request information to the first network function. The first network function receives the sensing service request information.
  • an authorization operation is performed between the terminal and the network; after the authorization is successful, the terminal sends perceptual service request information to the first network function; wherein the perceptual service request information is used to request acquisition for the terminal to initiate Configuration information of the sensing service; the configuration information includes sensing policy information and/or sensing parameters.
  • the first network function receives sensing service request information sent by the terminal. The first network function determines that the sensing service request information is received and determines whether the terminal is authorized to initiate the sensing service. It should be noted that the first network function and Unified Data Management (UDM) may jointly determine whether the terminal is authorized to initiate the sensing service.
  • UDM Unified Data Management
  • an authorization operation is performed between the terminal and the network; after the authorization is successful, the terminal sends perceptual service request information to the first network function; wherein the perceptual service request information is used to request acquisition for the terminal to initiate Configuration information of the sensing service; the configuration information includes sensing policy information and/or sensing parameters.
  • the first network function receives sensing service request information sent by the terminal. The first network function determines that the sensing service request information is received and determines whether the terminal is authorized to initiate the sensing service. In response to the terminal being authorized to initiate the awareness service, the first network function determines the configuration information. The first network function sends cognitive service response information to the terminal, where the cognitive service response information includes the configuration information.
  • the terminal sends sensing service request information to the Access and Mobility Management Function (AMF, Access and Mobility Management Function) through the base station; wherein the sensing service request information is used to request acquisition for the terminal to initiate Configuration information of the sensing service; the configuration information includes sensing policy information and/or sensing parameters.
  • AMF Access and Mobility Management Function
  • the AMF sends the sensing service request information to the PCF or SF.
  • PCF or SF receives the sensing service request information.
  • the first network function is PCF or SF.
  • the sensing service request information sent by the terminal is received; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing service; the configuration information includes sensing policy information and/or Perceptual parameters.
  • the first network function in response to the terminal establishing a Radio Resource Control (RRC, Radio Resource Control) connection with the network, receives sensory service request information sent by the terminal; wherein the sensory service request information is used to request the acquisition of Configuration information for initiating sensing services on the terminal; the configuration information includes sensing policy information and/or sensing parameters.
  • the first network function sends perceptual service response information to the terminal; wherein the perceptual service response information includes the configuration information.
  • the terminal initiates the sensing service based on the configuration information. In this way, the terminal can initiate sensing services in the offline state.
  • the sensing service request information sent by the terminal is received; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing service; the configuration information includes sensing policy information and/or Sensing parameters; wherein the sensing service request information indicates the configuration information recommended by the terminal.
  • the sensing service request information sent by the terminal is received according to a predetermined period; wherein the sensing service request information is used to request the acquisition of configuration information for the terminal to initiate sensing service; the configuration information includes sensing policy information and/or perceptual parameters. In this way, the configuration information can be updated in time.
  • this embodiment provides a method for providing sensing services, wherein the method is executed by a first network function, and the method includes:
  • Step 71 Determine that the sensing service request information is received, and determine whether the terminal is authorized to initiate the sensing service;
  • the configuration information includes at least one of the following:
  • an authorization operation is performed between the terminal and the network; after the authorization is successful, the terminal sends perceptual service request information to the first network function; wherein the perceptual service request information is used to request acquisition for the terminal to initiate Configuration information of the sensing service; the configuration information includes sensing policy information and/or sensing parameters.
  • the first network function receives sensing service request information sent by the terminal. The first network function determines that the sensing service request information is received and determines whether the terminal is authorized to initiate the sensing service. It should be noted that the first network function and Unified Data Management (UDM) may jointly determine whether the terminal is authorized to initiate the sensing service.
  • UDM Unified Data Management
  • an authorization operation is performed between the terminal and the network; after the authorization is successful, the terminal sends perceptual service request information to the first network function; wherein the perceptual service request information is used to request acquisition for the terminal to initiate Configuration information of the sensing service; the configuration information includes sensing policy information and/or sensing parameters.
  • the first network function receives sensing service request information sent by the terminal. The first network function determines that the sensing service request information is received and determines whether the terminal is authorized to initiate the sensing service. In response to the terminal being authorized to initiate the awareness service, the first network function determines the configuration information. The first network function sends cognitive service response information to the terminal, where the cognitive service response information includes the configuration information.
  • this embodiment provides a method for providing sensing services, wherein the method is executed by a first network function, and the method includes:
  • Step 81 In response to the terminal being authorized to initiate the sensing service, determine the configuration information
  • the configuration information includes at least one of the following:
  • an authorization operation is performed between the terminal and the network; after the authorization is successful, the terminal sends perceptual service request information to the first network function; wherein the perceptual service request information is used to request acquisition for the terminal to initiate Configuration information of the sensing service; the configuration information includes sensing policy information and/or sensing parameters.
  • the first network function receives sensing service request information sent by the terminal. The first network function determines that the sensing service request information is received and determines whether the terminal is authorized to initiate the sensing service. In response to the terminal being authorized to initiate the awareness service, the first network function determines the configuration information. The first network function sends cognitive service response information to the terminal, where the cognitive service response information includes the configuration information.
  • this embodiment provides a method for providing sensing services, wherein the method is executed by a first network function, and the method includes:
  • Step 91 Send perceptual service response information to the terminal, where the perceptual service response information includes the configuration information;
  • the configuration information includes at least one of the following:
  • an authorization operation is performed between the terminal and the network; after the authorization is successful, the terminal sends perceptual service request information to the first network function; wherein the perceptual service request information is used to request acquisition for the terminal to initiate Configuration information of the sensing service; the configuration information includes sensing policy information and/or sensing parameters.
  • the first network function receives sensing service request information sent by the terminal. The first network function determines that the sensing service request information is received and determines whether the terminal is authorized to initiate the sensing service. In response to the terminal being authorized to initiate the awareness service, the first network function determines the configuration information. The first network function sends cognitive service response information to the terminal, where the cognitive service response information includes the configuration information. After receiving the sensing service response information, the terminal initiates the sensing service based on the configuration information.
  • this embodiment provides a method for providing sensing services, wherein the method is executed by the network side, and the method includes:
  • Step 101 The base station receives sensing service request information sent by the terminal; wherein the sensing service request information is used to request the acquisition of configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and/or sensing parameters. ;
  • Step 102 The base station sends the sensing service request information to the second network function
  • Step 103 The second network function sends the sensing service request information to the first network function.
  • the terminal involved in the embodiment of the present disclosure may be, but is not limited to, a mobile phone, a wearable device, a vehicle-mounted terminal, a roadside unit (RSU, Road Side Unit), a smart home terminal, an industrial sensing device, and/or a medical device. wait.
  • 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 network function in this disclosure may be the network function of the core network.
  • the first network function may be the policy control function (PCF, Policy Control Function) or the sensing function (SF, Sensing Function); the second network function may be the AMF;
  • the third network function may be UDM.
  • the network function can be the network function of core networks such as 4G or 5G, or the network function of other evolved core networks, which is not limited here.
  • the base station receives sensing service request information sent by the terminal; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and/or Or sensing parameters; the base station sends the sensing service request information to the second network function; the second network function sends the sensing service request information to the first network function.
  • the first network function After receiving the sensing service request information, the first network function performs authentication of the terminal with the third network function to determine whether the terminal is authorized to initiate the sensing service. In response to the terminal being authorized to initiate the awareness service, the first network function determines the configuration information.
  • the first network function sends perceptual service response information to the second network function, where the perceptual service response information includes the configuration information; the second network function sends the perceptual service response information to the base station. ; The base station sends the sensing service response information to the terminal.
  • this embodiment provides a method for providing sensing services, wherein the method is executed by a base station, and the method includes:
  • Step 111 Receive sensing service request information sent by the terminal; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and/or sensing parameters;
  • Step 112 The base station sends the sensing service request information to the second network function.
  • the second network function is AMF.
  • this embodiment provides a method for providing sensing services, wherein the method is executed by a base station, and the method includes:
  • Step 121 Receive the cognitive service response information sent by the second network function, wherein the cognitive service response information includes the configuration information;
  • Step 122 Send the sensing service response information to the terminal.
  • the second network function is AMF.
  • this embodiment provides a method for providing sensing services, wherein the method is executed by the second network function, and the method includes:
  • Step 131 Receive sensing service request information sent by the base station; wherein the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing service; the configuration information includes sensing policy information and/or sensing parameters;
  • Step 132 Send the sensing service request information to the first network function.
  • the first network function is PCF or SF
  • the second network function is AMF
  • this embodiment provides a method for providing sensing services, wherein the method is executed by the second network function, and the method includes:
  • Step 141 Receive the cognitive service response information sent by the first network function, wherein the cognitive service response information includes the configuration information;
  • Step 142 Send the sensing service response information to the base station.
  • the first network function is PCF or SF
  • the second network function is AMF
  • this embodiment provides a method for providing sensing services, wherein the method is executed by a third network function, and the method includes:
  • Step 151 In response to the first network function receiving the sensing service request information, perform authentication of the terminal with the first network function.
  • the first network function is PCF or SF
  • the third network function is UDM
  • service authorization can be performed between the terminal and the network.
  • PLMN Public Land Mobile Networks
  • aware services can be obtained during the authorization process.
  • the first network function is PCF or SF.
  • the second network function is AMF
  • the third network function is UDM.
  • This embodiment provides a method for providing sensing services, including:
  • Step 161 The UE sends sensing service request information to PCF or SF through AMF or gNB.
  • the sensing service request information includes sensing service container [aware service code, sensing service duration, resources allocated for sensing service];
  • Step 162 PCF or SF checks with UDM whether the UE is allowed (or authorized) to initiate sensing services;
  • the PCF or SF determines the configuration information of the sensing service; the configuration information includes sensing policy information and/or sensing parameters; the configuration information includes at least one of the following:
  • Step 164 The PCF or SF sends sensing service response information to the UE through gNB or AMF, where the sensing service response information includes the configuration information;
  • Step 165 The UE starts the sensing service by using the configuration information received from the network.
  • this embodiment provides a device for providing sensing services, wherein the device includes:
  • the sending module 171 is configured to send sensing service request information to the first network function
  • the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services;
  • the configuration information includes sensing policy information and/or sensing parameters.
  • the device further includes:
  • the receiving module 172 is configured to receive the sensing service response information sent by the first network function
  • the sensing service response information includes the configuration information.
  • the device further includes:
  • the processing module 173 is configured to initiate the sensing service based on the configuration information.
  • the sending module is further configured so that the configuration information includes at least one of the following:
  • this embodiment provides a device for providing sensing services, wherein the device includes:
  • the receiving module 181 is configured to receive the sensing service request information sent by the terminal;
  • the sensing service request information is used to request to obtain configuration information for the terminal to initiate sensing services;
  • the configuration information includes sensing policy information and/or sensing parameters.
  • the device further includes:
  • the determining module 182 is configured to: in response to receiving the sensing service request information, determine whether the terminal is authorized to initiate the sensing service.
  • the determining module 182 is further configured to:
  • the configuration information is determined.
  • the device further includes:
  • the sending module 183 is configured to send perceptual service response information to the terminal, where the perceptual service response information includes the configuration information.
  • the receiving module 181 is further configured so that the configuration information includes at least one of the following:
  • this embodiment provides a device for providing sensing services, wherein the device includes:
  • the receiving module 191 is configured for the base station to receive sensing service request information sent by the terminal; wherein the sensing service request information is used to request the acquisition of configuration information for the terminal to initiate sensing services; the configuration information includes sensing policy information and/or or perceptual parameters;
  • the first sending module 192 is used for the base station to send the sensing service request information to the second network function;
  • the second sending module 193 is used for the second network function to send the sensing service request information to the first network function.
  • the device further includes:
  • Determination module 194 configured for the first network function to perform authentication of the terminal with the third network function after receiving the cognitive service request information, and determine whether the terminal is authorized to initiate the cognitive service.
  • the determining module 194 is also used to:
  • the first network function determines the configuration information.
  • the device further includes:
  • the third sending module 195 is configured for the first network function to send cognitive service response information to the second network function, where the cognitive service response information includes the configuration information;
  • the second sending module 193 is used for the second network function to send the sensing service response information to the base station;
  • the first sending module 192 is configured for the base station to send the sensing service response information to the terminal.
  • 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 terminal structure.
  • 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, and the sensor component 814 can also detect a change in position of the terminal 800 or one of the components of the terminal 800. , the presence or absence of user contact with the terminal 800 , the orientation or acceleration/deceleration of the terminal 800 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
  • 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.

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Abstract

本公开实施例提供了一种提供感知服务的方法,其中,所述方法由终端执行,所述方法包括:向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。本公开实施例技术方案相较于在离线场景下不能发起感知服务的方式,能够提升发起感知服务的适应性,减少对无线信号覆盖的依赖,提升用户体验。

Description

提供感知服务的方法、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,尤其涉及一种提供感知服务的方法、装置、通信设备及存储介质。
背景技术
随着人工智能(AI,Artificial Intelligence)技术的发展,极大促进了众多行业的智能化。其中,感知技术广泛应用于智慧交通和自动驾驶等领域。基于雷达的感知技术,主要依赖于专用的雷达设备,造价高且部署不灵活,主要应用在特定的场景下。随着移动通信的发展,移动基站和终端的数量庞大。同时,随着新业务的不断涌现,感知需求也逐渐增加。在很多场景下,可以基于终端实现感知业务。相关技术中,针对没有网络覆盖的场所或环境,终端如何发起感知业务是需要考虑的问题。
发明内容
本公开实施例公开了一种提供感知服务的方法、装置、通信设备及存储介质。
根据本公开实施例的第一方面,提供一种提供感知服务的方法,其中,所述方法由终端执行,所述方法包括:
向第一网络功能发送感知服务请求信息;
其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。
在一个实施例中,所述方法还包括:
接收所述第一网络功能发送的感知服务响应信息;
其中,所述感知服务响应信息包括所述配置信息。
在一个实施例中,所述方法还包括:
基于所述配置信息,发起所述感知服务。
在一个实施例中,所述配置信息包括以下至少之一:
感知服务代码;
感知服务时长;
为感知服务分配的资源。
根据本公开实施例的第二方面,提供一种提供感知服务的方法,其中,所述方法由第一网络功能执行,所述方法包括:
接收终端发送的感知服务请求信息;
其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息 包括感知策略信息和/或感知参数。
在一个实施例中,所述方法还包括:
确定接收到所述感知服务请求信息,确定所述终端是否被授权发起所述感知服务。
在一个实施例中,所述方法还包括:
响应于所述终端被授权发起所述感知服务,确定所述配置信息。
在一个实施例中,所述方法还包括:
向所述终端发送感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息。
在一个实施例中,所述配置信息包括以下至少之一:
感知服务代码;
感知服务时长;
为感知服务分配的资源。
根据本公开实施例的第三方面,提供一种提供感知服务的方法,其中,所述方法由网络侧执行,所述方法包括:
基站接收终端发送的感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数;
所述基站向第二网络功能发送所述感知服务请求信息;
所述第二网络功能向所述第一网络功能发送所述感知服务请求信息。
在一个实施例中,所述方法还包括:
所述第一网络功能在接收到所述感知服务请求信息后,执行与第三网络功能之间的所述终端的认证,确定所述终端是否被授权发起所述感知服务。
在一个实施例中,所述方法还包括:
响应于所述终端被授权发起所述感知服务,所述第一网络功能确定所述配置信息。
在一个实施例中,所述方法还包括:
所述第一网络功能向所述第二网络功能发送感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息;
所述第二网络功能向所述基站发送所述感知服务响应信息;
所述基站向所述终端发送所述感知服务响应信息。根据本公开实施例的第四方面,提供一种提供感知服务的装置,其中,所述装置包括:
发送模块,被配置为向第一网络功能发送感知服务请求信息;
其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。
在一个实施例中,所述装置还包括:
接收模块,被配置为接收所述第一网络功能发送的感知服务响应信息;
其中,所述感知服务响应信息包括所述配置信息。
在一个实施例中,所述装置还包括:
处理模块,被配置为:基于所述配置信息,发起所述感知服务。
在一个实施例中,所述发送模块还被配置为所述配置信息包括以下至少之一:
感知服务代码;
感知服务时长;
为感知服务分配的资源。
在一个实施例中,所述第一网络功能为感知功能SF或者策略控制功能PCF。
根据本公开实施例的第五方面,提供一种提供感知服务的装置,其中,所述装置包括:
接收模块,被配置为接收终端发送的感知服务请求信息;
其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。
在一个实施例中,所述装置还包括:
确定模块,被配置为:响应于接收到所述感知服务请求信息,确定所述终端是否被授权发起所述感知服务。
在一个实施例中,所述确定模块还被配置为:
响应于所述终端被授权发起所述感知服务,确定所述配置信息。
在一个实施例中,所述装置还包括:
发送模块,被配置为向所述终端发送感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息。
在一个实施例中,所述接收模块还被配置为所述配置信息包括以下至少之一:
感知服务代码;
感知服务时长;
为感知服务分配的资源。
根据本公开实施例的第六方面,提供一种提供感知服务的装置,其中,所述装置包括:
接收模块,用于基站接收终端发送的感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数;
第一发送模块,用于所述基站向第二网络功能发送所述感知服务请求信息;
第二发送模块,用于所述第二网络功能向所述第一网络功能发送所述感知服务请求信息。
根据本公开实施例的第七方面,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八方面,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,向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。本公 开实施例中,由于终端可以通过感知服务请求信息向所述第一网络功能请求获取所述感知策略信息和/或感知参数,在获取到所述感知策略信息和/或感知参数后,在离线场景下也可以基于所述感知策略信息和/或感知参数发起感知服务,相较于在离线场景下不能发起感知服务的方式,能够提升发起感知服务的适应性,减少对无线信号覆盖的依赖,提升用户体验。
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感知业务的场景示意图。
图3是根据一示例性实施例示出的一种提供感知服务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提供感知服务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提供感知服务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提供感知服务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提供感知服务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提供感知服务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提供感知服务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提供感知服务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提供感知服务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提供感知服务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提供感知服务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提供感知服务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提供感知服务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提供感知服务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提供感知服务的装置的结构示意图。
图18是根据一示例性实施例示出的一种提供感知服务的装置的结构示意图。
图19是根据一示例性实施例示出的一种提供感知服务的装置的结构示意图。
图20是根据一示例性实施例示出的一种终端的结构示意图。
图21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实施例,以下对感知业务的应用场景进行说明:
在一个场景实施例中,请参见图2,感知业务的参与主体包括5G网络、基站、终端和感知对象等。其中,终端可以向感知对象发送感知信号(Sensing signals),感知对象可以向终端发送反射信号(Reflected signals)。
如图3所示,本实施例中提供一种提供感知服务的方法,其中,所述方法由终端执行,所述方法包括:
步骤31、向第一网络功能发送感知服务请求信息;
其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。
这里,本公开实施例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)。
本公开中的网络功能可以是核心网的网络功能,例如,第一网络功能可以是策略控制功能(PCF,Policy Control Function)或者感知功能(SF,Sensing Function)。需要说明的是,网络功能可以是4G或 者5G等核心网的网络功能,也可以是其他演进型核心网的网络功能,在此不做限定。
需要说明的是,在执行如步骤31的技术方案之前,为了获得配置信息,终端和网络之间可以执行服务授权。在授权过程中可以获得感知服务的公共陆地移动网(PLMN,Public Land Mobile Network)列表。
在本公开实施例中,所述配置信息包括以下至少之一:
感知服务代码;
感知服务时长;
为感知服务分配的资源。
其中,感知服务代码可以用于指示终端发起感知服务的类型,即用于区分终端发起的感知服务和其他类型的感知服务。例如,感知服务代码为“A”时,指示的终端发起感知服务的类型为第一类型感知服务,感知服务代码为“B”时,指示的终端发起感知服务的类型为第二类型感知服务。
其中,感知服务时长可以指示终端发起感知服务后能够提供该感知服务的时长。
其中,为感知服务分配的资源包括以下至少之一:射频资源、时域资源和频域资源。
在一个实施例中,终端与网络之间执行授权操作;在授权成功后,终端向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。
在一个实施例中,终端通过基站向第二网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。第二网络功能在接收到所述感知服务请求信息后向第一网络功能发送所述感知服务请求信息。
在一个实施例中,终端通过基站向接入与移动性管理功能(AMF,Access and Mobility Management Function)发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。AMF在接收到所述感知服务请求信息后向PCF或者SF发送所述感知服务请求信息。
在一个实施例中,向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。接收所述第一网络功能发送的感知服务响应信息;其中,所述感知服务响应信息包括所述配置信息。
在一个实施例中,向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。接收所述第一网络功能发送的感知服务响应信息;其中,所述感知服务响应信息包括所述配置信息。基于所述配置信息,发起所述感知服务。
在一个实施例中,向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。接收所述第一网络功能发送的感知服务响应信息;其中,所述感知服务响应信息包括所述配置信息。基于所述配置信息,响应于检测到发起感知服务的操作,发起所述感知服务。
在一个实施例中,响应于终端与网络建立无线资源控制(RRC,Radio Resource Control)连接,向 第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。接收所述第一网络功能发送的感知服务响应信息;其中,所述感知服务响应信息包括所述配置信息。在终端与网络之间的RRC连接断开时,基于所述配置信息,发起所述感知服务。如此,在离线状态下终端可以发起感知服务。
在一个实施例中,向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数;其中,所述感知服务请求信息指示所述终端推荐的所述配置信息。
在一个实施例中,响应于RRC连接建立且检测到所述终端设置有感知服务功能,向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。
在一个实施例中,响应于RRC连接建立且检测到感知服务功能的配置指令操作,向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。
在一个实施例中,按照预定周期向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。如此,能够及时更新所述配置信息。
在本公开实施例中,向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。本公开实施例中,由于终端可以通过感知服务请求信息向所述第一网络功能请求获取所述感知策略信息和/或感知参数,在获取到所述感知策略信息和/或感知参数后,在离线场景下也可以基于所述感知策略信息和/或感知参数发起感知服务,相较于在离线场景下不能发起感知服务的方式,能够提升发起感知服务的适应性,减少对无线信号覆盖的依赖,提升用户体验。
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提供感知服务的方法,其中,所述方法由终端执行,所述方法包括:
步骤41、接收第一网络功能发送的感知服务响应信息;
其中,所述感知服务响应信息包括所述配置信息,所述配置信息包括以下至少之一:
感知服务代码;
感知服务时长;
为感知服务分配的资源。
在一个实施例中,向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。按照预定周期接收所述第一网络功能发送的感知服务响应信息;其中,所述感知服务响应信息包括所述配置信 息。其中,所述预定周期是根据所述配置信息的更新周期确定的。示例性地,响应于所述配置信息的更新周期大于周期阈值,所述预定周期大于周期阈值;或者,响应于所述配置信息的更新周期小于周期阈值,所述预定周期小于周期阈值。
在一个实施例中,向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。接收所述第一网络功能发送的感知服务响应信息;其中,所述感知服务响应信息包括所述配置信息。基于所述配置信息,发起所述感知服务。
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提供感知服务的方法,其中,所述方法由终端执行,所述方法包括:
步骤51、基于配置信息,发起所述感知服务;
其中,所述配置信息包括以下至少之一:
感知服务代码;
感知服务时长;
为感知服务分配的资源。
在一个实施例中,向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。接收所述第一网络功能发送的感知服务响应信息;其中,所述感知服务响应信息包括所述配置信息。基于所述配置信息,发起所述感知服务。
在一个实施例中,向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。接收所述第一网络功能发送的感知服务响应信息;其中,所述感知服务响应信息包括所述配置信息。在终端与网络之间的RRC连接断开时,基于所述配置信息,发起所述感知服务。需要说明的是,在终端与网络之间不能正常通信时(例如,网络故障或者无线通信质量差等),也可以基于所述配置信息,发起所述感知服务,在此不做限定。
在一个实施例中,向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。接收所述第一网络功能发送的感知服务响应信息;其中,所述感知服务响应信息包括所述配置信息。基于所述配置信息,响应于检测到发起感知服务的操作,发起所述感知服务。
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提供感知服务的方法,其中,所述方法由第一网络功能执行,所 述方法包括:
步骤61、接收终端发送的感知服务请求信息;
其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。
这里,本公开实施例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)。
本公开中的网络功能可以是核心网的网络功能,例如,第一网络功能可以是策略控制功能(PCF,Policy Control Function)或者感知功能(SF,Sensing Function)。需要说明的是,网络功能可以是4G或者5G等核心网的网络功能,也可以是其他演进型核心网的网络功能,在此不做限定。
需要说明的是,在执行如步骤61的技术方案之前,为了获得配置信息,终端和网络之间可以执行服务授权。在授权过程中可以获得感知服务的公共陆地移动网(PLMN,Public Land Mobile Network)列表。
在本公开实施例中,所述配置信息包括以下至少之一:
感知服务代码;
感知服务时长;
为感知服务分配的资源。
其中,感知服务代码可以用于指示终端发起感知服务的类型,即用于区分终端发起的感知服务和其他类型的感知服务。例如,感知服务代码为“A”时,指示的终端发起感知服务的类型为第一类型感知服务,感知服务代码为“B”时,指示的终端发起感知服务的类型为第二类型感知服务。
其中,感知服务时长可以指示终端发起感知服务后能够提供该感知服务的时长。
其中,为感知服务分配的资源包括以下至少之一:射频资源、时域资源和频域资源。
在一个实施例中,终端与网络之间执行授权操作;在授权成功后,终端向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。第一网络功能接收终端发送的感知服务请求信息。
在一个实施例中,终端通过基站向第二网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。第二网络功能在接收到所述感知服务请求信息后向第一网络功能发送所述感知服务请求信息。所述第一网络功能接收所述感知服务请求信息。
在一个实施例中,终端与网络之间执行授权操作;在授权成功后,终端向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。第一网络功能接收终端发送的感知服务请求信息。第一网络功能确定接收到所述感知服务请求信息,确定所述终端是否被授权发起所述感知服务。需要说明的是,可以是所述第一网络功能和统一数据管理(UDM,Unified Data Management)共同确定所述终端是否被授权发起所述感知服务。
在一个实施例中,终端与网络之间执行授权操作;在授权成功后,终端向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。第一网络功能接收终端发送的感知服务请求信息。第一网络功能确定接收到所述感知服务请求信息,确定所述终端是否被授权发起所述感知服务。响应于所述终端被授权发起所述感知服务,第一网络功能确定所述配置信息。第一网络功能向所述终端发送感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息。
在一个实施例中,终端通过基站向接入与移动性管理功能(AMF,Access and Mobility Management Function)发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。AMF在接收到所述感知服务请求信息后向PCF或者SF发送所述感知服务请求信息。PCF或者SF接收所述感知服务请求信息。这里,所述第一网络功能为PCF或者SF。
在一个实施例中,接收终端发送的感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。向终端发送感知服务响应信息;其中,所述感知服务响应信息包括所述配置信息。
在一个实施例中,响应于终端与网络建立无线资源控制(RRC,Radio Resource Control)连接,第一网络功能接收终端发送的感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。第一网络功能向终端发送感知服务响应信息;其中,所述感知服务响应信息包括所述配置信息。在终端与网络之间的RRC连接断开时,终端基于所述配置信息,发起所述感知服务。如此,在离线状态下终端可以发起感知服务。
在一个实施例中,接收终端发送的感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数;其中,所述感知服务请求信息指示所述终端推荐的所述配置信息。
在一个实施例中,按照预定周期接收终端发送的感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。如此,能够及时更新所述配置信息。
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7所示,本实施例中提供一种提供感知服务的方法,其中,所述方法由第一网络功能执行,所述方法包括:
步骤71、确定接收到感知服务请求信息,确定终端是否被授权发起所述感知服务;
其中,所述配置信息包括以下至少之一:
感知服务代码;
感知服务时长;
为感知服务分配的资源。
在一个实施例中,终端与网络之间执行授权操作;在授权成功后,终端向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。第一网络功能接收终端发送的感知服务请求信息。第一网络功能确定接收到所述感知服务请求信息,确定所述终端是否被授权发起所述感知服务。需要说明的是,可以是所述第一网络功能和统一数据管理(UDM,Unified Data Management)共同确定所述终端是否被授权发起所述感知服务。
在一个实施例中,终端与网络之间执行授权操作;在授权成功后,终端向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。第一网络功能接收终端发送的感知服务请求信息。第一网络功能确定接收到所述感知服务请求信息,确定所述终端是否被授权发起所述感知服务。响应于所述终端被授权发起所述感知服务,第一网络功能确定所述配置信息。第一网络功能向所述终端发送感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息。
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8所示,本实施例中提供一种提供感知服务的方法,其中,所述方法由第一网络功能执行,所述方法包括:
步骤81、响应于终端被授权发起所述感知服务,确定所述配置信息;
其中,所述配置信息包括以下至少之一:
感知服务代码;
感知服务时长;
为感知服务分配的资源。
在一个实施例中,终端与网络之间执行授权操作;在授权成功后,终端向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。第一网络功能接收终端发送的感知服务请求信息。第一网络功能确定接收到所述感知服务请求信息,确定所述终端是否被授权发起所述感知服务。响应于所述终端被授权发起所述感知服务,第一网络功能确定所述配置信息。第一网络功能向所述终端发送感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息。
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9所示,本实施例中提供一种提供感知服务的方法,其中,所述方法由第一网络功能执行,所述方法包括:
步骤91、向终端发送感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息;
其中,所述配置信息包括以下至少之一:
感知服务代码;
感知服务时长;
为感知服务分配的资源。
在一个实施例中,终端与网络之间执行授权操作;在授权成功后,终端向第一网络功能发送感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。第一网络功能接收终端发送的感知服务请求信息。第一网络功能确定接收到所述感知服务请求信息,确定所述终端是否被授权发起所述感知服务。响应于所述终端被授权发起所述感知服务,第一网络功能确定所述配置信息。第一网络功能向所述终端发送感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息。终端在接收到所述感知服务响应信息后,基于所述配置信息发起感知服务。
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提供感知服务的方法,其中,所述方法由网络侧执行,所述方法包括:
步骤101、基站接收终端发送的感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数;
步骤102、所述基站向第二网络功能发送所述感知服务请求信息;
步骤103、所述第二网络功能向所述第一网络功能发送所述感知服务请求信息。
这里,本公开实施例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)。
本公开中的网络功能可以是核心网的网络功能,例如,第一网络功能可以是策略控制功能(PCF,Policy Control Function)或者感知功能(SF,Sensing Function);第二网络功能可以是AMF;第三网络功能可以是UDM。需要说明的是,网络功能可以是4G或者5G等核心网的网络功能,也可以是其他演进型核心网的网络功能,在此不做限定。
在一个实施例中,基站接收终端发送的感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数;所述基站向第二网络功能发送所述感知服务请求信息;所述第二网络功能向所述第一网络功能发送所述感知服务请求信息。所述第一网络功能在接收到所述感知服务请求信息后,执行与第三网络功能之间的所述终端的认证,确定所述终端是否被授权发起所述感知服务。响应于所述终端被授权发起所述感知服务,所述第一网络功能确定所述配置信息。所述第一网络功能向所述第二网络功能发送感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息;所述第二网络功能向所述基站发送所述感知服务响应信息;所述基站向所述终端发送所述感知服务响应信息。
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11所示,本实施例中提供一种提供感知服务的方法,其中,所述方法由基站执行,所述方法包括:
步骤111、接收终端发送的感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数;
步骤112、所述基站向第二网络功能发送所述感知服务请求信息。
在一个实施例中,所述第二网络功能为AMF。
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提供感知服务的方法,其中,所述方法由基站执行,所述方法包括:
步骤121、接收第二网络功能发送的感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息;
步骤122、向终端发送所述感知服务响应信息。
在一个实施例中,所述第二网络功能为AMF。
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提供感知服务的方法,其中,所述方法由第二网络功能执行,所述方法包括:
步骤131、接收基站发送的感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数;
步骤132、向所述第一网络功能发送所述感知服务请求信息。
在一个实施例中,所述第一网络功能为PCF或者SF,所述第二网络功能为AMF。
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提供感知服务的方法,其中,所述方法由第二网络功能执行,所述方法包括:
步骤141、接收第一网络功能发送的感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息;
步骤142、向所述基站发送所述感知服务响应信息。
在一个实施例中,所述第一网络功能为PCF或者SF,所述第二网络功能为AMF。
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示,本实施例中提供一种提供感知服务的方法,其中,所述方法由第三网络功能执行,所述方法包括:
步骤151、响应于第一网络功能接收到感知服务请求信息,执行与所述第一网络功能之间的所述终端的认证。
在一个实施例中,所述第一网络功能为PCF或者SF,所述第三网络功能为UDM。
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做进一步说明:
示例1:
需要说明的是,为了获得配置信息,终端和网络之间可以执行服务授权。在授权过程中可以获得感知服务的公共陆地移动网(PLMN,Public Land Mobile Network)列表。
第一网络功能为PCF或者SF。
第二网络功能为AMF;
第三网络功能为UDM。
请参见图16、本实施例中提供一种提供感知服务的方法,包括:
步骤161、UE通过AMF或者gNB向PCF或SF发送感知服务请求信息,感知服务请求信息包括感知服务容器【感知服务代码,感知服务时长,为感知服务分配的资源】;
步骤162、PCF或者SF与UDM检查是否允许(或者授权)UE发起感知服务;
步骤163、当UE被授权进行感知服务时,PCF或者SF确定感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数;所述配置信息包括以下至少之一:
感知服务代码;
感知服务时长;
为感知服务分配的资源。
步骤164、PCF或者SF通过gNB或者AMF向UE发送感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息;
步骤165、UE通过使用从网络接收到的配置信息启动感知服务。
如图17所示,本实施例中提供一种提供感知服务的装置,其中,所述装置包括:
发送模块171,被配置为向第一网络功能发送感知服务请求信息;
其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息 包括感知策略信息和/或感知参数。
在一个实施例中,所述装置还包括:
接收模块172,被配置为接收所述第一网络功能发送的感知服务响应信息;
其中,所述感知服务响应信息包括所述配置信息。
在一个实施例中,所述装置还包括:
处理模块173,被配置为:基于所述配置信息,发起所述感知服务。
在一个实施例中,所述发送模块还被配置为所述配置信息包括以下至少之一:
感知服务代码;
感知服务时长;
为感知服务分配的资源。
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提供感知服务的装置,其中,所述装置包括:
接收模块181,被配置为接收终端发送的感知服务请求信息;
其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。
在一个实施例中,所述装置还包括:
确定模块182,被配置为:响应于接收到所述感知服务请求信息,确定所述终端是否被授权发起所述感知服务。
在一个实施例中,所述确定模块182还被配置为:
响应于所述终端被授权发起所述感知服务,确定所述配置信息。
在一个实施例中,所述装置还包括:
发送模块183,被配置为向所述终端发送感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息。
在一个实施例中,所述接收模块181还被配置为所述配置信息包括以下至少之一:
感知服务代码;
感知服务时长;
为感知服务分配的资源。
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提供感知服务的装置,其中,所述装置包括:
接收模块191,用于基站接收终端发送的感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数;
第一发送模块192,用于所述基站向第二网络功能发送所述感知服务请求信息;
第二发送模块193,用于所述第二网络功能向所述第一网络功能发送所述感知服务请求信息。
在一个实施例中,所述装置还包括:
确定模块194,用于所述第一网络功能在接收到所述感知服务请求信息后,执行与第三网络功能之间的所述终端的认证,确定所述终端是否被授权发起所述感知服务。
在一个实施例中,所述确定模块194还用于:
响应于所述终端被授权发起所述感知服务,所述第一网络功能确定所述配置信息。
在一个实施例中,所述装置还包括:
第三发送模块195,用于所述第一网络功能向所述第二网络功能发送感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息;
所述第二发送模块193,用于所述第二网络功能向所述基站发送所述感知服务响应信息;
所述第一发送模块192,用于所述基站向所述终端发送所述感知服务响应信息。
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20所示,本公开一个实施例提供一种终端的结构。
参照图20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20,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中的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21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21,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 (19)

  1. 一种提供感知服务的方法,其中,所述方法由终端执行,所述方法包括:
    向第一网络功能发送感知服务请求信息;
    其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。
  2. 根据权利要求1所述的方法,其中,所述方法还包括:
    接收所述第一网络功能发送的感知服务响应信息;
    其中,所述感知服务响应信息包括所述配置信息。
  3. 根据权利要求1所述的方法,其中,所述方法还包括:
    基于所述配置信息,发起所述感知服务。
  4. 根据权利要求1所述的方法,其中,所述配置信息包括以下至少之一:
    感知服务代码;
    感知服务时长;
    为感知服务分配的资源。
  5. 一种提供感知服务的方法,其中,所述方法由第一网络功能执行,所述方法包括:
    接收终端发送的感知服务请求信息;
    其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。
  6. 根据权利要求5所述的方法,其中,所述方法还包括:
    确定接收到所述感知服务请求信息,确定所述终端是否被授权发起所述感知服务。
  7. 根据权利要求6所述的方法,其中,所述方法还包括:
    响应于所述终端被授权发起所述感知服务,确定所述配置信息。
  8. 根据权利要求7所述的方法,其中,所述方法还包括:
    向所述终端发送感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息。
  9. 根据权利要求5所述的方法,其中,所述配置信息包括以下至少之一:
    感知服务代码;
    感知服务时长;
    为感知服务分配的资源。
  10. 根据权利要求5所述的方法,其中,所述第一网络功能为感知功能SF或者策略控制功能PCF。
  11. 一种提供感知服务的方法,其中,所述方法由网络侧执行,所述方法包括:
    基站接收终端发送的感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数;
    所述基站向第二网络功能发送所述感知服务请求信息;
    所述第二网络功能向所述第一网络功能发送所述感知服务请求信息。
  12. 根据权利要求11所述的方法,其中,所述方法还包括:
    所述第一网络功能在接收到所述感知服务请求信息后,执行与第三网络功能之间的所述终端的认证,确定所述终端是否被授权发起所述感知服务。
  13. 根据权利要求12所述的方法,其中,所述方法还包括:
    响应于所述终端被授权发起所述感知服务,所述第一网络功能确定所述配置信息。
  14. 根据权利要求13所述的方法,其中,所述方法还包括:
    所述第一网络功能向所述第二网络功能发送感知服务响应信息,其中,所述感知服务响应信息包括所述配置信息;
    所述第二网络功能向所述基站发送所述感知服务响应信息;
    所述基站向所述终端发送所述感知服务响应信息。
  15. 一种提供感知服务的装置,其中,所述装置包括:
    发送模块,被配置为向第一网络功能发送感知服务请求信息;
    其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。
  16. 一种提供感知服务的装置,其中,所述装置包括:
    接收模块,被配置为接收终端发送的感知服务请求信息;
    其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数。
  17. 一种提供感知服务的装置,其中,所述装置包括:
    接收模块,用于基站接收终端发送的感知服务请求信息;其中,所述感知服务请求信息用于请求获取用于所述终端发起感知服务的配置信息;所述配置信息包括感知策略信息和/或感知参数;
    第一发送模块,用于所述基站向第二网络功能发送所述感知服务请求信息;
    第二发送模块,用于所述第二网络功能向所述第一网络功能发送所述感知服务请求信息。
  18. 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4、5至10或者11至14任一项所述的方法。
  19. 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4、5至10或者11至14任一项所述的方法。
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WO2022028314A1 (zh) * 2020-08-06 2022-02-10 索尼集团公司 用于无线通信的电子设备和方法、计算机可读存储介质
CN114363854A (zh) * 2020-10-14 2022-04-15 大唐移动通信设备有限公司 资源感知方法、装置、网络侧设备、终端及存储介质
CN114501346A (zh) * 2020-11-11 2022-05-13 华为技术有限公司 感知信号传输方法和装置
CN113630226A (zh) * 2021-06-28 2021-11-09 中国信息通信研究院 一种感知资源请求方法和设备

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