WO2023030327A1 - 感知业务的处理方法和设备 - Google Patents

感知业务的处理方法和设备 Download PDF

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Publication number
WO2023030327A1
WO2023030327A1 PCT/CN2022/115872 CN2022115872W WO2023030327A1 WO 2023030327 A1 WO2023030327 A1 WO 2023030327A1 CN 2022115872 W CN2022115872 W CN 2022115872W WO 2023030327 A1 WO2023030327 A1 WO 2023030327A1
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Prior art keywords
sensing
scf
service
measurement data
information
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PCT/CN2022/115872
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English (en)
French (fr)
Inventor
崇卫微
李欢
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维沃移动通信有限公司
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Publication of WO2023030327A1 publication Critical patent/WO2023030327A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/50—Service provisioning or reconfiguring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels

Definitions

  • the present application belongs to the field of communication technology, and specifically relates to a method and device for processing a perception service, and the device may include a processing device for a perception service, a terminal, and network-side equipment.
  • the wireless communication system can not only provide the function of data communication transmission, but also provide the function of perception, this is equivalent to integrating the wireless communication system and the radar sensing system into one system, which will greatly reduce the cost of hardware deployment.
  • the current wireless Communication systems do not provide perception.
  • Embodiments of the present application provide a sensing service processing method and device, which can solve the problem that a wireless communication system cannot provide sensing functions.
  • a method for processing a sensing service including: an SCF receives a sensing service request message sent by a first device; the SCF sends sensing service control information to the sensing device, and the sensing service control information is the SCF Generated according to the sensing service request message, the sensing service control information is used to instruct the sensing device to obtain sensing measurement data; the SCF receives the sensing measurement data sent by the sensing device.
  • a method for processing a sensing service including: an access and mobility management function receives sensing service control information from an SCF; the access and mobility management function sends the sensing service control information to a sensing device , the sensing service control information is used to instruct the sensing device to acquire sensing measurement data.
  • the sensing service control information is further used to indicate at least one of the following: the sensing device performs sensing measurement resource configuration; the sensing device performs sensing measurement.
  • the method further includes: the access and mobility management function receives a perceived service request message sent by the first device; the The access and mobility management function sends the perceived service request message to the SCF; wherein, the first device includes an AF or a consumer terminal device.
  • the sensing service request message includes at least one of the following: description information of the sensing service, an identifier of the consumer terminal device, and target range information of the sensing service.
  • the target range information of the sensing service includes range information corresponding to the location information of the consumer terminal device.
  • the description information of the perception service includes at least one of the following: type information of the perception service; information of the perception object; perception amount information of the perception object; The execution time information of the service; the relevant information reported by the perception measurement data; the QoS information of the perception service.
  • the sensing device includes at least one of the following: a sensing terminal device, and a sensing access network device.
  • the method further includes: the access and mobility management function sending the sensing device identification or address information to the SCF, where the sensing device identification or address information is used by the SCF to select the sensing device.
  • the method further includes: the access and mobility management function receiving the sensing measurement data sent by the sensing device; the access and mobility management function sending the sensing measurement data to the SCF.
  • the sensing device includes a sensing terminal device
  • the method further includes: the access and mobility management function requests a policy control function for a URSP corresponding to the sensing terminal device, and the URSP includes the The SCF sends the data path selection policy corresponding to the sensing measurement data; the access and mobility management function receives the URSP sent by the policy control function; the access and mobility management function sends the received URSP to the sensing equipment.
  • a method for processing a sensing service including: a sensing device receives sensing service control information from an SCF, and the sensing service control information is used to instruct the sensing device to acquire sensing measurement data; the sensing device Acquiring sensing measurement data according to the sensing service control information; sending the sensing measurement data to the SCF by the sensing device.
  • a method for processing perception services including: a perception terminal device acquires a routing selection policy URSP sent by a policy control function, and the URSP includes data path selection corresponding to the perception measurement data sent by the perception terminal device to the SCF Policy: the sensing device sends sensing measurement data to the SCF according to the URSP.
  • the URSP includes routing description information corresponding to at least one of the following: flow description information corresponding to the sensing service, sensing measurement, time information, and location information.
  • the acquiring the routing policy URSP sent by the policy control function by the sensing terminal device includes: the sensing terminal device acquiring the routing policy URSP sent by the policy control function through an access and mobility management function.
  • a method for processing a sensing service including: a policy control function determines a URSP corresponding to a sensing terminal device, and the URSP includes a data path selection policy corresponding to the sensing measurement data sent by the sensing terminal device to the SCF; The policy control function sends the URSP to the sensing terminal device.
  • the URSP includes routing description information corresponding to at least one of the following: flow description information corresponding to the sensing service, sensing measurement, time information, and location information.
  • the method further includes: the policy control function receiving a policy request message sent by the access and mobility management function or the SCF, where the policy request message is used to request the URSP corresponding to the sensing terminal device.
  • the policy control function sending the URSP to the sensing terminal device includes: the policy control function sending the URSP to the sensing terminal device through the access and mobility management function.
  • an apparatus for processing a sensing service including: a receiving module, configured to receive a sensing service request message sent by a first device; a sending module, configured to send sensing service control information to a sensing device, and the sensing service
  • the control information is generated by the apparatus according to the sensing service request message, and the sensing service control information is used to instruct the sensing device to acquire sensing measurement data; the receiving module is also configured to receive the sensing device sent by the sensing device Measurement data.
  • an apparatus for processing a sensing service including: a receiving module, configured to receive sensing service control information from an SCF; a sending module, configured to send the sensing service control information to a sensing device, and the sensing The service control information is used to instruct the sensing device to acquire sensing measurement data.
  • an apparatus for processing perception services including: a receiving module configured to receive perception service control information from an SCF, where the perception service control information is used to instruct the apparatus to obtain perception measurement data; a processing module , configured to acquire sensing measurement data according to the sensing service control information; a sending module, configured to send the sensing measurement data to the SCF.
  • an apparatus for processing perception services including: an acquisition module configured to acquire a URSP sent by a policy control function, where the URSP includes a data path selection strategy corresponding to the perception measurement data sent by the perception terminal device to the SCF ; A sending module, configured to send the sensing measurement data to the SCF according to the URSP.
  • an apparatus for processing perception services including: a determination module configured to determine a URSP corresponding to a perception terminal device, where the URSP includes a data path selection policy corresponding to the perception measurement data sent by the perception terminal device to the SCF ; A sending module, configured to send the URSP to the sensing terminal device.
  • a terminal in an eleventh aspect, includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor, and the program or instruction is executed by the processor When implementing the method as described in the third aspect or the fourth aspect.
  • a terminal including a processor and a communication interface, wherein the communication interface is used to receive sensing service control information from an SCF, and the sensing service control information is used to instruct the terminal to acquire sensing Measurement data; the processor is used to obtain the perception measurement data according to the perception service control information; the communication interface is also used to send the perception measurement data to the SCF; or the communication interface is used to obtain the policy control function to send URSP, the URSP includes the data path selection policy corresponding to the sensing terminal device sending the sensing measurement data to the SCF; sending the sensing measurement data to the SCF according to the URSP.
  • a thirteenth aspect provides a network-side device, the network-side device includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor, the program or instruction being executed by the The method according to any one of the first aspect to the fifth aspect is implemented when the processor is executed.
  • a fourteenth aspect provides a network side device, including a processor and a communication interface, where the processor and the communication interface are used to implement the method according to any one of the first aspect to the fifth aspect.
  • a readable storage medium on which a program or instruction is stored, and when the program or instruction is executed by a processor, any one of the first to fifth aspects can be realized.
  • a chip in a sixteenth aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the first to fifth aspects The method described in any one of the aspects.
  • a computer program/program product is provided, the computer program/program product is stored in a non-transitory storage medium, and the program/program product is executed by at least one processor to implement the first Aspect to the method described in any one of the fifth aspect. .
  • the SCF receives the sensing service request message sent by the first device and sends the sensing service control information to the sensing device.
  • the sensing service control information is generated by the SCF according to the sensing service request message, and is used to instruct the sensing device to acquire the sensing service. Measurement data. After the sensing device performs sensing measurement to generate the sensing measurement data, the SCF can also receive the sensing measurement data sent by the sensing device.
  • the wireless communication system can not only provide the function of data communication transmission, but also provide the function of perception, which is conducive to the integration of wireless communication and radar sensing, and greatly reduces the cost of hardware deployment.
  • FIG. 1 is a schematic diagram of a wireless communication system according to an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a method for processing a perception service according to an embodiment of the present application
  • FIG. 3 is a schematic flowchart of a method for processing a perception service according to an embodiment of the present application
  • FIG. 4 is a schematic flowchart of a method for processing a perception service according to an embodiment of the present application
  • FIG. 5 is a schematic flowchart of a method for processing a perception service according to an embodiment of the present application
  • FIG. 6 is a schematic flowchart of a method for processing a perception service according to an embodiment of the present application
  • FIG. 7 is a schematic diagram of a system architecture of a method for processing a perception service according to an embodiment of the present application.
  • FIG. 8 is a schematic flowchart of a method for processing a perception service according to an embodiment of the present application.
  • FIG. 9 is a schematic diagram of a system architecture of a method for processing a perception service according to an embodiment of the present application.
  • FIG. 10 is a schematic flowchart of a method for processing a perception service according to an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of a processing device for sensing services according to an embodiment of the present application.
  • FIG. 12 is a schematic structural diagram of a processing device for sensing services according to an embodiment of the present application.
  • FIG. 13 is a schematic structural diagram of a processing device for sensing services according to an embodiment of the present application.
  • FIG. 14 is a schematic structural diagram of a processing device for sensing services according to an embodiment of the present application.
  • FIG. 15 is a schematic structural diagram of a processing device for sensing services according to an embodiment of the present application.
  • FIG. 16 is a schematic structural diagram of a communication device according to an embodiment of the present application.
  • FIG. 17 is a schematic structural diagram of a terminal according to an embodiment of the present application.
  • Fig. 18 is a schematic structural diagram of a network side device according to an embodiment of the present application.
  • first, second and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein and that "first" and “second” distinguish objects. It is usually one category, and the number of objects is not limited. For example, there may be one or more first objects.
  • “and/or” in the description and claims means at least one of the connected objects, and the character “/” generally means that the related objects are an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced Long Term Evolution-Advanced
  • LTE-A Long Term Evolution-Advanced
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technologies can be used for the above-mentioned systems and radio technologies as well as other systems and radio technologies.
  • NR New Radio
  • the following description describes the New Radio (NR) system for illustrative purposes, and uses NR terminology in most of the following descriptions. These technologies can also be applied to applications other than NR system applications, such as the 6th Generation (6 th Generation , 6G) communication system.
  • 6th Generation 6th Generation
  • Fig. 1 shows a schematic diagram of a wireless communication system to which this embodiment of the present application is applicable.
  • the wireless communication system includes a terminal 11 and a network side device 12 .
  • the terminal 11 can also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital Assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), mobile internet device (Mobile Internet Device, MID), augmented reality (augmented reality, AR)/virtual reality (virtual reality, VR) equipment, robots, wearable devices (Wearable Device), vehicle-mounted equipment (VUE), pedestrian terminal (PUE), smart home (home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture etc.) and other terminal-side devices, wearable devices include: smart watches, smart bracelets, smart
  • the network side device 12 may be a base station or a core network, where a base station may be called a node B, an evolved node B, an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic service Basic Service Set (BSS), Extended Service Set (ESS), Node B, Evolved Node B (eNB), Next Generation Node B (gNB), Home Node B, Home Evolved Node B, wireless A Wireless Local Area Network (WLAN) access point, a Wireless Fidelity (WiFi) node, a Transmitting Receiving Point (TRP), or some other appropriate term in the field in question, as long as the same Technical effects, the base station is not limited to a specific technical vocabulary, it should be noted that in the embodiment of the present application, only the base station in the NR system is taken as an example, but
  • the embodiment of the present application provides a sensing service processing method 200, which can be executed by a sensing control function (Sensing Control Function, SCF), and the method includes the following steps.
  • SCF Sensing Control Function
  • the SCF receives the sensing service request message sent by the first device.
  • the SCF can be used to control the sensing device to obtain the sensing measurement data. Based on the sensing measurement data reported by the sensing device, the SCF can also perform certain data processing (such as data analysis) to obtain the sensing result.
  • the SCF may have different names in different communication systems, for example, the SCF may also be called a sensing function (Sensing Function, SF), etc.
  • the first device may include an application function (Application Function, AF) or a consumer terminal device (such as a consumer UE). It can be understood that the AF and consumer terminal equipment may have different names in different communication systems.
  • Application Function Application Function
  • a consumer terminal device such as a consumer UE
  • the sensing service request message received by the SCF from the first device includes one of the following:
  • the SCF directly receives the perceived service request message sent by the first device, where the first device includes an application function AF or a consumer terminal device.
  • the SCF receives the perception service request message sent by the first device through a Network Exposure Function (NEF), and the first device includes an application function AF or a consumer terminal device.
  • NEF Network Exposure Function
  • the consumer terminal device can send a sensing service request message to the AF, and the AF sends the sensing service request message to the SCF through the NEF; or, the consumer terminal device can send a sensing service request message to the AF, and the AF sends the sensing service request message to the SCF through the NEF.
  • the request message is sent to the access and mobility management function, and the access and mobility management function may send a perception service request message to the SCF.
  • the access and mobility management functions mentioned in various embodiments of the present application can be used to perform access and mobility management on terminals, and may have different names in different communication systems, for example, in the fifth generation ( 5th Generation , 5G) communication system, the access and mobility management function may be called (Access and Mobility Management Function, AMF).
  • AMF Access and Mobility Management Function
  • the SCF receives the perceived service request message sent by the first device through an access and mobility management function, and the first device includes an application function AF or a consumer terminal device.
  • the consumer terminal device or the AF may send a perception service request message to the access and mobility management function, and then the access and mobility management function may send a perception service request message to the SCF.
  • the sensing service request message mentioned in each of the above examples may include at least one of the following: description information of the sensing service, an identifier of the consumer terminal device, and target range information of the sensing service.
  • the target range information of the sensing service includes range information corresponding to the location information of the consumer terminal device, for example, the range information is centered on the location of the consumer terminal device and has a radius of 100 meters.
  • the range information may be relative position information relative to the position of the consumer terminal device, or may be absolute position information or the like. That is, there are three situations: the location of the consumer terminal device + the relative location range; the location of the consumer terminal device + the absolute location range; and the absolute location range.
  • the description information of the perception service includes at least one of the following: type information of the perception service; information of the perception object; perception amount information of the perception object; The execution time information of the business; the relevant information reported by the perception measurement data; the quality of service (Quality of Service, QoS) information of the perception business. Subsequent embodiments will introduce the description information of the perceived service in detail.
  • the SCF sends sensing service control information to the sensing device, the sensing service control information is generated by the SCF according to the sensing service request message, and the sensing service control information is used to instruct the sensing device to acquire sensing measurement data.
  • the sensing service control information is further used to instruct the sensing device to configure sensing measurement resources, where the measurement resources may include sensing signal resources and the like.
  • the sensing service control information is further used to instruct the sensing device to perform sensing measurement.
  • the SCF sending the sensing service control information to the sensing device may include: the SCF sending the sensing service control information to the sensing device through an access and mobility management function; wherein the sensing device may include at least one of the following: a sensing terminal equipment, sensing access network equipment, etc.
  • the method before the SCF sends the sensing service control information to the sensing device, the method further includes at least one of the following: the SCF selects the sensing service according to the sensing service request message sent by the first device. device; the SCF selects the sensing device according to the sensing device identifier or address information obtained from the access and mobility management function.
  • the SCF receives the sensing measurement data sent by the sensing device.
  • the sensing device after receiving the sensing service control information sent by the SCF, the sensing device can perform sensing measurement according to the sensing service control information to obtain the sensing measurement data; or, the sensing device can perform sensing measurement according to the sensing The service control information instructs the second device to perform perception measurement, so as to obtain the perception measurement data sent by the second device.
  • the SCF receiving the sensing measurement data sent by the sensing device includes at least one of the following: the SCF receives the sensing measurement data sent by the sensing device through a control plane tunnel; the SCF receives the sensing measurement data through a user plane tunnel. Sensing measurement data sent by the sensing device.
  • the SCF receiving the sensing measurement data sent by the sensing device through a control plane tunnel includes: the SCF receiving the sensing measurement data sent by the sensing device through an access and mobility management function, and the control plane tunnel includes the SCF and Control plane tunneling between the access and mobility management functions.
  • the control plane tunnel includes a non-access network layer (Non-Access Stratum, NAS) signaling tunnel of the sensing terminal device.
  • NAS non-access network layer
  • the SCF receiving the sensing measurement data sent by the sensing device through a user plane tunnel includes: the SCF receiving the sensing measurement data sent by the sensing device through a user plane function, and the user plane tunnel includes the SCF and the user User plane tunnels between plane functions.
  • the user plane tunnel includes a packet data protocol data unit (Protocol Data Unit, PDU) session (session) tunnel of the sensing terminal device.
  • PDU Packet Data Unit
  • the sensing measurement data may be sent by the sensing terminal device according to a UE Route Selection Policy (UE Route Selection Policy, URSP).
  • UE Route Selection Policy UE Route Selection Policy
  • the method provided by embodiment 200 may further include the following steps: the SCF requests the policy control function for the URSP corresponding to the sensing terminal device, and the URSP includes the sensing device sending the sensing device to the SCF The data path selection policy corresponding to the measurement data; the SCF receives the URSP sent by the policy control function; the SCF sends the received URSP to the sensing terminal device.
  • the method further includes the following steps: the SCF sends at least one of the following to the first device: the sensing measurement data; The resulting perceived business analysis results.
  • the SCF receives the sensing service request message sent by the first device and sends the sensing service control information to the sensing device.
  • the sensing service control information is generated by the SCF according to the sensing service request message, and is used for The sensing device is instructed to obtain the sensing measurement data.
  • the SCF may also receive the sensing measurement data sent by the sensing device.
  • the wireless communication system can not only provide the function of data communication transmission, but also provide the function of perception, which is conducive to the integration of wireless communication and radar sensing, and greatly reduces the cost of hardware deployment.
  • the method for processing the perception service according to the embodiment of the present application has been described in detail above with reference to FIG. 2 .
  • a method for processing a perception service according to another embodiment of the present application will be described in detail below with reference to FIG. 3 . It can be understood that the description of the secondary access and mobility management function is the same as or corresponds to the description of the SCF side in the method shown in FIG. 2 , and related descriptions are appropriately omitted to avoid repetition.
  • Fig. 3 is a schematic diagram of the implementation flow of the sensing service processing method according to the embodiment of the present application, which can be applied to access and mobility management functions. As shown in FIG. 3 , the method 300 includes the following steps.
  • the access and mobility management function receives the perceived service control information from the SCF.
  • the access and mobility management function sends the sensing service control information to the sensing device, where the sensing service control information is used to instruct the sensing device to acquire sensing measurement data.
  • the access and mobility management function receives the sensing service control information from the SCF and sends the sensing service control information to the sensing device, where the sensing service control information is used to instruct the sensing device to acquire sensing measurement data, The sensing service control information is used to instruct the sensing device to obtain sensing measurement data, so that the sensing device can perform sensing measurement to generate sensing measurement data and send it to the SCF.
  • the wireless communication system can not only provide the function of data communication transmission, but also provide the function of perception, which is conducive to the integration of wireless communication and radar sensing, and greatly reduces the cost of hardware deployment.
  • the sensing service control information is further used to indicate at least one of the following: the sensing device performs sensing measurement resource configuration; the sensing device performs sensing measurement.
  • the method before the access and mobility management function receives the sensing service control information from the SCF, the method further includes: the access and mobility management function receives the sensing service sent by the first device A request message; the access and mobility management function sends the perceived service request message to the SCF; wherein the first device includes an AF or a consumer terminal device.
  • the sensing service request message includes at least one of the following: description information of the sensing service, an identifier of the consumer terminal device, and target range information of the sensing service.
  • the target range information of the sensing service includes range information corresponding to the location information of the consumer terminal device.
  • the range information may be relative position information relative to the position of the consumer terminal device, or may be absolute position information or the like. That is, there are three situations: the location of the consumer terminal device + the relative location range; the location of the consumer terminal device + the absolute location range; and the absolute location range.
  • the description information of the perception service includes at least one of the following: type information of the perception service; information of the perception object; perception quantity information of the perception object; information of the purpose or application of the perception service; The granularity information of the perception service; the execution time information of the perception service; the related information reported by the perception measurement data; the QoS information of the perception service.
  • the sensing device includes at least one of the following: a sensing terminal device, and a sensing access network device.
  • the method further includes: the access and mobility management function sending the sensing device identifier or address information to the SCF, where the sensing device identifier or address information is used by the SCF to select the The sensing device.
  • the method further includes: the access and mobility management function receiving the sensing measurement data sent by the sensing device; the access and mobility management function sending the SCF the sensory measurement data.
  • the sensing device includes a sensing terminal device
  • the method further includes: the access and mobility management function requests the policy control function for a URSP corresponding to the sensing terminal device, and the URSP includes The sensing device sends the data path selection policy corresponding to the sensing measurement data to the SCF; the access and mobility management function receives the URSP sent by the policy control function; the access and mobility management function receives the URSP sent to the sensing device.
  • Fig. 4 is a schematic diagram of the implementation flow of the processing method of the sensing service according to the embodiment of the present application, which can be applied on the side of the sensing device. As shown in FIG. 4 , the method 400 includes the following steps.
  • the sensing device receives sensing service control information from the SCF, where the sensing service control information is used to instruct the sensing device to acquire sensing measurement data.
  • the sensing device acquires sensing measurement data according to the sensing service control information.
  • the sensing device sends the sensing measurement data to the SCF.
  • the sensing device receives sensing service control information from the SCF, acquires sensing measurement data according to the sensing service control information, and sends the generated sensing measurement data.
  • the wireless communication system can not only provide the function of data communication transmission, but also provide the function of perception, which is conducive to the integration of wireless communication and radar sensing, and greatly reduces the cost of hardware deployment.
  • the acquiring the sensing measurement data by the sensing device according to the sensing service control information includes: the sensing device performing sensing measurement according to the sensing service control information to acquire the sensing measurement data; or , the sensing device instructs the second device to perform sensing measurement according to the sensing service control information, so as to obtain the sensing measurement data sent by the second device.
  • the sensing device instructing the second device to perform sensing measurement according to the sensing service control information includes: the sensing device performing sensing measurement resource configuration according to the sensing service control information; the sensing device Sending the information of the perception measurement resource to the second device, where the information of the perception measurement resource is used to instruct the second device to perform the perception measurement.
  • the sending the sensing measurement data to the SCF by the sensing device includes at least one of the following: the sensing device sends the sensing measurement data to the SCF through a control plane tunnel; The sensing device sends the sensing measurement data to the SCF through a user plane tunnel.
  • the sensing service control information includes at least one of the following: description information of the sensing service, an identifier of a consumer terminal device, and target range information of the sensing service.
  • the description information of the perception service includes at least one of the following: type information of the perception service; information of the perception object; perception quantity information of the perception object; information of the purpose or application of the perception service; The granularity information of the perception service; the execution time information of the perception service; the related information reported by the perception measurement data; the QoS information of the perception service.
  • the sensing device includes at least one of the following: a sensing terminal device, and a sensing access network device.
  • the sensing device includes a sensing terminal device
  • the sending of the sensing measurement data to the SCF by the sensing device includes: the sensing terminal device passes through a NAS signaling tunnel or a packet data PDU session tunnel sending the perception measurement data to the SCF.
  • the sensing terminal device sends the sensing measurement data to the SCF through a packet data PDU session tunnel
  • the method further includes: the sensing terminal device receiving the A URSP corresponding to the sensing terminal device, where the URSP includes a data path selection policy corresponding to the sensing measurement data sent by the sensing terminal device to the SCF; the sensing terminal device establishes or modifies the PDU session tunnel according to the URSP.
  • Fig. 5 is a schematic diagram of the implementation flow of the processing method of the sensing service according to the embodiment of the present application, which can be applied on the side of the sensing device. As shown in FIG. 5 , the method 500 includes the following steps.
  • the sensing terminal device acquires the URSP sent by the policy control function, where the URSP includes the data path selection policy corresponding to the sensing measurement data sent by the sensing terminal device to the SCF.
  • the sensing device sends sensing measurement data to the SCF according to the URSP.
  • the sensing terminal device obtains the URSP sent by the policy control function, and the URSP includes the data path selection policy corresponding to the sensing measurement data sent by the sensing terminal device to the SCF; the sensing device sends the URSP to the SCF according to the URSP Perceptual measurement data.
  • the wireless communication system can not only provide the function of data communication transmission, but also provide the function of perception, which is conducive to the integration of wireless communication and radar sensing, and greatly reduces the cost of hardware deployment.
  • the URSP includes routing description information corresponding to at least one of the following: flow description information corresponding to the sensing service, sensing measurement, time information, and location information.
  • the route selection description information includes at least one of the following information: data network name (Data Network Name, DNN) selection information, slice (such as single network slice selection assistance information (Single Network Slice Selection Assistance Information, S-NSSAI)) selection information, PDU Session type selection information, access type (such as 3rd Generation Partnership Project (3rd Generation Partnership Project, 3GPP) access type, non-3GPP access type) selection information, etc.
  • data network name Data Network Name, DNN
  • slice such as single network slice selection assistance information (Single Network Slice Selection Assistance Information, S-NSSAI)
  • PDU Session type selection information such as 3rd Generation Partnership Project (3rd Generation Partnership Project, 3GPP) access type, non-3GPP access type selection information, etc.
  • the sensing terminal device obtains the routing policy URSP sent by the policy control function
  • the method includes: the sensing terminal device obtains the URSP sent by the policy control function through the access and mobility management function. Routing Policy URSP. Or, the sensing terminal device acquires the URSP sent by the policy control function through the SCF.
  • FIG. 6 is a schematic diagram of the implementation flow of the processing method of the perception service according to the embodiment of the present application, which can be applied on the side of the policy control function. As shown in FIG. 6, the method 600 includes the following steps.
  • the policy control function determines a URSP corresponding to the sensing terminal device, where the URSP includes a data path selection policy corresponding to the sensing measurement data sent by the sensing terminal device to the SCF.
  • the policy control function sends the URSP to the sensing terminal device.
  • the policy control function determines the URSP corresponding to the sensing terminal device, and the URSP includes the data path selection policy corresponding to the sensing measurement data sent by the sensing terminal device to the SCF; the policy control function sends the sensing terminal device Send the URSP.
  • the wireless communication system can not only provide the function of data communication transmission, but also provide the function of perception, which is conducive to the integration of wireless communication and radar sensing, and greatly reduces the cost of hardware deployment.
  • the URSP includes routing description information corresponding to at least one of the following: flow description information corresponding to the sensing service, sensing measurement, time information, and location information.
  • the method further includes: the policy control function receiving a policy request message sent by the access and mobility management function or the SCF, where the policy request message is used to request the sensing terminal device Corresponding URSP.
  • the policy control function sending the URSP to the sensing terminal device includes: the policy control function sending the URSP to the sensing terminal device through the access and mobility management function .
  • the policy control function sends the URSP to the perception terminal device through the SCF.
  • an independent service-aware function network element such as SCF
  • SCF independent service-aware function network element
  • Nx interface such as an Nx interface
  • the Nx interface or the service interface bears the transmission of sensing task-related control signaling (such as sensing service control information) and/or sensing measurement data. It can be understood that the Nx interface may also have other names.
  • a new protocol stack that is, NR sensing protocol (NR sensing protocol, NRSP)
  • NR sensing protocol NR sensing protocol
  • UE sensing terminal equipment
  • NR sensing protocol is a protocol for the SCF to control sensing devices to perform sensing measurement configuration and sensing measurement data reporting
  • the NR sensing protocol may also be called by other names.
  • this embodiment may include the following steps:
  • the consumer terminal equipment interacts with the AF at the application layer to perceive task information, which may include the consumer UE identifier (Identifier, ID) and description information of the perceived service.
  • task information may include the consumer UE identifier (Identifier, ID) and description information of the perceived service.
  • the description information of the perception service includes at least one of the following information:
  • the type information of the sensing service is used to define the sensing service type, which can be defined according to the sensing physical scope and real-time requirements.
  • Type I large sensing range and high real-time requirements (Delay Critical LSS); Type II: large sensing range and low real-time requirements (LSS); Type III: small sensing range and low real-time requirements (Delay Critical SSS); Type IV: Small sensing range and low real-time requirements (SSS).
  • Information about the perceived object includes but is not limited to: at least one of objects, equipment, people, animals, buildings, automobiles, environment, air quality, humidity, temperature and a specific area (that is, a certain area) item.
  • the perception quantity information of the perception object which includes but not limited to: the location of the perception object, the distance of the perception object, the movement speed of the perception object, the imaging of the perception object, the movement trajectory of the perception object, and the texture analysis of the perception object and at least one of Material Analysis.
  • the purpose or application information of the perceived service corresponds to the second column and the third column of Table 1 below.
  • the granularity (per UE or per area) information of the sensing service such as indicating that the sensing service is for a single user or user group, or indicating that the sensing service is for a target area.
  • Perceived service execution time information which defines the time information of perceived service execution, which can be absolute time information (such as Monday, 13:00-19:00) or relative time information (such as within one month in the future).
  • the execution time information may include a start time, an end time, or a duration.
  • Relevant information about sensory measurement data reporting (reporting information), which is used to define the conditions for sensory measurement data reporting, reporting time, reporting format, reporting times, etc.
  • the reporting condition may be event-triggered or periodically-triggered. If it is the former, the reporting condition also includes event description information (eg, judging that the user enters the driving state); if it is the latter, the reporting condition also includes reporting cycle information (eg, every 5 minutes).
  • the reporting time is used to indicate the time range within which the sensing measurement data needs to be reported, and the reporting time may be consistent with or inconsistent with the aforementioned sensing service time.
  • reporting format is used to indicate the form in which the sensory measurement data is reported, for example, specifying the report in binary/text form.
  • the number of reports is used to indicate whether it is a one-time report or multiple reports, and the number of multiple reports.
  • QoS Quality of Service
  • the QoS of the sensing service includes but is not limited to: at least one of sensing accuracy, sensing error, sensing range, sensing delay, detection probability, and false alarm probability; where the sensing accuracy includes: distance resolution, imaging resolution, Movement speed resolution or angle resolution; the perception error includes: distance error, imaging error or movement speed error.
  • the consumer UE can also send the target range information of the sensing service to the AF, which is used to indicate that the sensing service is performed within the range for the sensing service object.
  • the range can be a relative position range (such as within 20 meters) or an absolute range Location range (Tracking Area Identity (TAI)(s), cell ID(s), area description information (such as Beijing Tiananmen Square)).
  • TAI Track Area Identity
  • TAI Area Identity
  • area ID such as Beijing Tiananmen Square
  • the ranges indicated by the multiple items of information may be consistent or inconsistent. If not, it means that the sensing service is performed within the union range of the ranges indicated by multiple pieces of information.
  • the AF can learn that the consumer UE requests to execute the sensing service corresponding to the description information of the sensing service.
  • Step 1a the service server AF sends a service perception request message to the network (AMF or SCF) through the NEF, which may carry description information of the service perception.
  • AMF Access Management Function
  • SCF Network Engineering Function
  • the description information of the perceived service in 1a may be the same as or different from that in step 0.
  • the AF actually extracts or generates the corresponding description information of the perception service in step 0 according to the description information of the perception service in step 0 .
  • the sensing service request message also includes identification information of the service object of the sensing service, such as consumer UE ID, which is used to indicate the identity of the user equipment that triggers the sensing service, or describes the user ID corresponding to the service object of the sensing service.
  • identification information of the service object of the sensing service such as consumer UE ID, which is used to indicate the identity of the user equipment that triggers the sensing service, or describes the user ID corresponding to the service object of the sensing service.
  • the target range information of the sensing service is used to indicate that the sensing service is performed within the range for the sensing service object, and the range may be a relative location range (such as within 20 meters) or an absolute location range (such as Beijing Tiananmen Square ).
  • the sensing service request message also contains It may include sensing device identification information (including sensing terminal device ID(s) or access network device ID(s)).
  • the AF may send a sensing service request message to the AMF through the NEF, and then the AMF forwards the sensing service request message to the SCF.
  • This implementation method may, but is not limited to, occur in a scenario where multiple SCFs are deployed in the network, and the AMF needs to select a suitable SCF from multiple SCFs based on information such as the location of the consumer UE and the perceived service type.
  • the AF may directly send a perception service request message to the SCF through the NEF.
  • This implementation may, but is not limited to, occur in a scenario where one or less SCFs are deployed in the network.
  • step 1a may not need to go through the NEF.
  • the consumer UE may also directly send a perception service request message to the network (AMF or SCF).
  • AMF or SCF
  • the content of the perception service request message is similar to that in step 1a.
  • the consumer UE can use the NAS message to send a sensing service request message to the AMF, and then the AMF forwards the sensing service request message to the SCF.
  • This implementation method may, but is not limited to, occur in a scenario where multiple SCFs are deployed in the network, and the AMF needs to select a suitable SCF from multiple SCFs based on information such as the location of the consumer UE and the perceived service type.
  • the consumer UE may directly send a perception service request message to the SCF.
  • This implementation may, but is not limited to, occur in a scenario where one or less SCFs are deployed in the network.
  • step 1a or 1b message After step 1a or 1b message is received, the following two steps may also be included:
  • the network selects the corresponding sensing device (including sensing terminal device/access network device) for the sensing service of the target service object (consumer UE).
  • the network (the executive body can be AMF or SCF) selects the corresponding sensing device (including sensing terminal device/access network device) for the sensing service within the target range (target AOI).
  • the AMF may also send the identification or address information corresponding to these sensing devices to the SCF.
  • the SCF sends sensing service related information (corresponding to the sensing service control information of the previous embodiment) to the AMF, which may include sensing service correlation ID, sensing device identification, and sensing service description information (sensing service description) ) (optional), sensing service (sensing service) configuration information.
  • the SCF may call the Namf_Communication_N1N2MessageTransfer message to send the perception service related information.
  • the above perception service association identifier can be used to identify a perception service session.
  • Sensing device identification is used to inform the AMF of the devices involved in sensing signal measurements.
  • the sensing device may include a sensing terminal device and/or a sensing access network device. Sending the sensing device information generally occurs when the SCF selects the corresponding sensing device.
  • the perception service configuration information is the policy and control information formulated by the SCF for the perception service description information, for example, including the specific use of perception measurements, perception resources, QoS profile of the configured perception services (bandwidth configuration, priority configuration, precision configuration, etc.), The configured trigger conditions of the sensing service, reporting information (reporting information), etc.
  • the aforementioned perceptual measurement quantities include: the first type of measurement quantity K11 and the second type of measurement quantity K12.
  • the first type of measurement quantity K11 includes at least one of the following: K111, channel matrix H; K112, received signal strength indication (Received Signal Strength Indication, RSSI); K113, reference signal received power (Reference Signal Received Power , RSRP); K114, channel state information (Channel State Information, CSI); K115, the power of each path in the multipath channel; K116, the time delay of each path in the multipath channel; K117, the power of each path in the multipath channel K118, Doppler spread; K119, Doppler frequency shift; K120, the phase difference between the sensing signal received by the first antenna and the sensing signal received by the second antenna; K121, the sensing signal received by the first antenna The delay difference with the perceived signal received by the second antenna; the characteristic difference between K122, the I-channel signal and the Q-channel signal.
  • RSSI received Signal Strength Indication
  • RSRP reference Signal Received Power
  • K114 channel state information
  • K115 the power of each path in the multipath channel
  • K116 the
  • the characteristic difference may be a phase difference or other differences between the I-channel signal and the Q-channel signal.
  • I-channel signal and the Q-channel signal are in-phase signals and quadrature signals respectively, I is in-phase, Q is quadrature, and the phase difference between the I-channel signal and the Q-channel signal is 90 degrees.
  • the second type of measurement quantity K12 includes at least one of the following: K121, characteristic information of the target object; it should be noted that the characteristic information of the target object is information that can reflect the attribute or state of the target object, and can be is at least one of the following: the presence of the target object, the distance of the target object, the position of the target object, the velocity of the target object, the acceleration of the target object, the material of the target object, the shape of the target object, the category of the target object, the radar of the target object Scattering cross-sectional area (Radar Cross Section, RCS), polarization scattering characteristics, etc. K122.
  • RCS Radar Cross Section
  • Information related to the target event is information related to the target event, that is, information that can be detected/perceived when the target event occurs, and can be at least one of the following: fall detection, Intrusion detection, quantity statistics, indoor positioning, gesture recognition, lip recognition, gait recognition, expression recognition, breathing monitoring, heart rate monitoring, etc. K123.
  • Information about the target environment can be at least one of the following: humidity, brightness, temperature and humidity, atmospheric pressure, air quality, weather conditions, topography, building/vegetation distribution, number of people Statistics, crowd density, vehicle density, etc.
  • the measured quantity may further include at least one of the following: K21, the position, material, shape and/or type of the reflection point; K22, radar spectrum information.
  • the measurement amount is a measurement amount for each antenna or for each sensing resource (time domain or frequency domain, the frequency domain includes one or more subcarriers, radio bearers (Radio Bearer, RB), bandwidth parts ( Bandwidth Part, BWP), carrier, etc.).
  • Radio Bearer Radio Bearer
  • BWP Bandwidth Part
  • Step 3 The AMF initiates sensing service-related information (corresponding to the sensing service control information in the previous embodiment) to the sensing device.
  • Step 3a if the sensing device includes a sensing terminal device, the AMF uses a downlink NAS message to send sensing service-related information to the sensing terminal device, including sensing service correlation ID, sensing device identifier, and description information of the sensing service ( sensing service description) (optional), sensing service (sensing service) configuration information.
  • sensing service-related information is encapsulated into the NAS message and transparently transmitted to the UE, which may not be parseable for the AMF.
  • the sensing terminal device performs sensing measurement on the sensing signal received by itself according to the sensing service-related information sent by the AMF, so as to obtain the sensing Measurement data; the other is: the sensing terminal device configures corresponding sensing resources (such as sensing signals) according to the sensing service-related information sent by AMF, and sends the sensing signals to network elements (including the UE itself or other sensing terminal devices or sensing access network devices), so that other network elements can obtain sensing measurement data.
  • the sensing terminal device configures corresponding sensing resources (such as sensing signals) according to the sensing service-related information sent by AMF, and sends the sensing signals to network elements (including the UE itself or other sensing terminal devices or sensing access network devices), so that other network elements can obtain sensing measurement data.
  • Step 3b if the sensing device includes the sensing access network device, the AMF can also use the N2 interface message to send the sensing service related information to the sensing access network device, including the sensing service correlation ID (Sensing service correlation ID), sensing device ID, sensing Sensing service description (optional), sensing service configuration information.
  • the sensing service correlation ID Sensing service correlation ID
  • sensing device ID Sensing service ID
  • sensing Sensing service description optionally sensing service configuration information.
  • the sensing access network device sends the corresponding downlink sensing signal to the sensing terminal device according to the received sensing service-related information, so that the sensing terminal device can perform corresponding measurement on the downlink sensing signal, thereby obtaining the corresponding sensing Measurement data.
  • This method is generally applicable to the sensing access network device using the existing radio resource management (Radio resource management, RRM) configuration information to control the sensing terminal device to measure some existing measurement quantities (such as CSI, synchronization signal/physical broadcast channel signal block) (Synchronization Signal and PBCHblock, SSB, etc.) scenarios.
  • RRM Radio resource management
  • the sensing access network may also notify the UE of the configuration information of the downlink sensing signal to help the UE receive the downlink sensing signal according to the configuration information.
  • the sensing access network device performs sensing measurement on the sensing signal received by itself according to the sensing service-related information sent by the AMF, so as to obtain sensing measurement data.
  • the sensing signal received by itself includes: the sensing access network device sends and receives the sensing signal spontaneously or receives the uplink sensing signal sent by the UE or receives the sensing signal sent by other access network devices. If the sensing access network device receives the uplink sensing signal sent by the UE, the sensing access network can notify the UE of the configuration information of the uplink sensing signal in advance to help the UE send the uplink sensing signal according to the configuration information;
  • the configuration information of the above sensing signal may specifically include at least one of the following:
  • Waveforms such as Orthogonal Frequency Division Multiplex (OFDM), Single-Carrier Frequency Division Multiple Access (SC-FDMA), Orthogonal Time Frequency Space (Orthogonal Time Frequency Space , OTFS), frequency modulated continuous wave (Frequency Modulated Continuous Wave, FMCW), pulse signal, etc.
  • OFDM Orthogonal Frequency Division Multiplex
  • SC-FDMA Single-Carrier Frequency Division Multiple Access
  • OTFS Orthogonal Time Frequency Space
  • FMCW Frequency Modulated Continuous Wave
  • pulse signal etc.
  • Subcarrier spacing For example, the subcarrier spacing of OFDM system is 30KHz.
  • Guard interval the time interval from the moment when the signal ends to the moment when the latest echo signal of the signal is received; this parameter is proportional to the maximum sensing distance; for example, it can be calculated by 2dmax/c, where "/" indicates a division operation, and dmax is the maximum sensing distance (belonging to sensing requirements). For example, for a spontaneously received sensing signal, dmax represents the maximum distance from the sensing signal receiving and receiving point to the signal transmitting point; in some cases, the OFDM signal loops
  • the prefix CP can function as a minimum guard interval.
  • This parameter is inversely proportional to the rate resolution (belonging to the perception requirement).
  • This parameter is the time span of the perception signal, mainly for calculating the Doppler frequency offset; this parameter can be obtained by dividing c by the first parameter value,
  • the first parameter value is the product of 2delta_v and fc; where, delta_v is the velocity resolution; fc is the carrier frequency of the sensing signal.
  • Time domain interval this parameter can be obtained by dividing c by the second parameter value, and the second parameter value is the product of 2fc and v_range; wherein, v_range is the maximum speed minus the minimum speed (belonging to the perception demand); this parameter is the phase The time interval between two adjacent perceived signals.
  • Send signal power for example, take a value every 2dBm from -20dBm to 23dBm.
  • Signal format such as sounding reference signal (Sounding Reference Signal, SRS), demodulation reference signal (Demodulation Reference Signal, DMRS), positioning reference signal (Positioning Reference Signal, PRS), etc., or other predefined signals, and Related sequence format and other information.
  • SRS Sounding Reference Signal
  • DMRS demodulation reference signal
  • PRS positioning reference signal
  • PRS Positioning Reference Signal
  • Signal direction for example, the direction of the perceived signal or beam information.
  • Time resources such as the time slot index where the sensing signal is located or the symbol index of the time slot; wherein, the time resources are divided into two types, one is a one-time time resource, for example, one symbol sends an omnidirectional first signal;
  • Frequency resources including the center frequency point of the perceived signal, bandwidth, RB or subcarrier, Point A, starting bandwidth position, etc.
  • Quasi co-location (Quasi co-location, QCL) relationship for example, the sensing signal includes multiple resources, each resource is associated with an SSB QCL, and the QCL includes TypeA, B, C or D.
  • the sensing access network device may also configure the sensing signal for itself in advance, so that it sends the sensing signal according to the configuration information.
  • the configuration information of the self-sending and self-receiving sensing signals refer to the configuration information of the UE uplink sensing signals above.
  • the sensing access network device may also configure the sensing signal for other access network devices in advance (or the SCF sends the other access network device through the AMF
  • the access network device sends sensing service control information to configure the sensing signal), so that other access network devices send sensing signals according to the configuration information.
  • the configuration information of the sensing signal refer to the configuration information of the UE uplink sensing signal above.
  • the sensing terminal device performs sensing measurement to obtain sensing measurement data according to sensing service-related information.
  • step 4b the sensing access network device performs sensing measurement to obtain sensing measurement data according to sensing service related information.
  • step 4b may be modified as: the access network device instructs the sensing terminal device to perform sensing measurement.
  • the sensing terminal device sends and receives sensing signals spontaneously or receives downlink sensing signals sent by a radio access network (Radio Access Network, RAN), and measures the sensing signals to obtain corresponding sensing measurement data.
  • a radio access network Radio Access Network, RAN
  • Step 5 The sensing device sends the sensing measurement data to the AMF.
  • the sensing device is a sensing terminal device
  • Step 5a the sensing terminal device sends the acquired sensing measurement data to the AMF by using an uplink NAS message.
  • Steps 5b-5c the sensing terminal device uses a radio resource control (Radio Resource Control, RRC) message to access the acquired sensing measurement data to the network device, and the access device sends the sensing measurement data to the AMF.
  • RRC Radio Resource Control
  • the sensing device is a sensing access network device
  • this step there is a possible implementation of this step:
  • step 5d the sensing access device sends the sensing measurement data acquired by itself to the AMF through the N2 interface message.
  • Step 6 The AMF forwards the sensing measurement data reported by the sensing device to the SCF.
  • the AMF may use the Namf_Communication_N1InforNotify message to forward the sensing measurement data to the SCF.
  • Step 7 the SCF acquires a perception service analysis result according to the perception measurement data.
  • the SCF can perform corresponding calculation and analysis according to the internally configured algorithm corresponding to the perceived service type, so as to obtain the perceived service analysis result.
  • the result of sensing services may be the user's respiratory health status information (whether it is abnormal, the degree of abnormality, etc.), or surrounding traffic hazard information (whether pedestrians suddenly appear, the probability of occurrence, time), etc.
  • the algorithm may be an intelligent algorithm based on artificial intelligence (AI), which may come from an external intelligent entity, or from its own AI model training.
  • AI artificial intelligence
  • Step 8 The SCF sends the sensing measurement data and/or the sensing service analysis result to the AF.
  • the AF may also send the perception measurement data and/or the perception service analysis result to the consumer terminal device.
  • step 8 may be replaced by the SCF sending the sensing measurement data and/or the sensing service analysis result to the consumer terminal device.
  • FIG. 9 An independent service-aware function network element (such as SCF) is deployed in the network, and a point-to-point interface (for example, Nx interface) or a service interface is opened between the SCF and the AMF, which communicates with the user plane.
  • Open point-to-point interfaces for example, Ny interfaces
  • service interfaces between functional entities UserPlane Function, UPF.
  • the Nx interface or the corresponding service interface bears the control signaling related to the perception task.
  • the transmission of sensing measurement data is carried on the Ny interface or the corresponding service interface. It can be understood that the interface name of Nx or Ny can be other names.
  • AMF interacts with UPF through the session management function entity (Session Management Function, SMF).
  • Session Management Function Session Management Function
  • a new control plane protocol stack can be added between the SCF and the perception terminal equipment (UE) to control the transmission of control signaling related to the perception task;
  • a new user plane protocol stack is added between terminal equipment (UE) to control the transmission of sensing measurement data.
  • Steps 1-4 of this embodiment are similar to steps 1-4 of Embodiment 1, as shown in FIG. 10 , the differences lie in the following points.
  • the network policy control function entity Policy Control Function, PCF
  • PCF Policy Control Function
  • URSP new routing strategies
  • the perceptual service-related information in step 3a carries the URSP.
  • the perceptual service-related information in steps 3b and 3c carries the URSP.
  • This step may take place during the process of the sensing terminal device registering to the network, or at other moments after the registration is completed that the URSP corresponding to the sensing service needs to be delivered.
  • the AMF or SCF may request the PCF for the URSP corresponding to the sensing terminal device, and the AMF/SCF sends the acquired URSP to the sensing terminal device through step 2 or 3a.
  • each URSP may correspond to different measurements in the perception service. That is, URSP instructs the UE to route different measurement quantities in the same perceived service to different PDUsessions or offload them to non-3gpp tunnels.
  • the URSP includes routing description information corresponding to at least one of the following: flow description information corresponding to the sensing service, sensing measurement, time information, and location information.
  • the flow description information corresponding to the sensing service includes at least one of the following: type information of the sensing service; identification information of the sensing service (such as sensing service application ID); Internet protocol (Internet Protocol, IP)/non-IP corresponding to the sensing service server Address; the port number information corresponding to the perception service.
  • Step 5 if the sensing terminal device determines that there is no existing PDU session that can be used to transmit the measurement data corresponding to the sensing service, the sensing terminal device initiates a process of creating/modifying a PDU session.
  • the sensing terminal device determines that the existing PDU session can be used to transmit the measurement data corresponding to the sensing service, there is no need to initiate this step.
  • Step 6 The sensing terminal device reports the sensing measurement data to the UPF by using the user plane channel of the PDU session.
  • the UPF uses the Ny interface with the SCF to forward the perception measurement data to the SCF.
  • Steps 7-8 are the same as in Embodiment 1.
  • the AF may also send the perception measurement data and/or the perception service analysis result to the consumer terminal device.
  • step 8 may be replaced by the SCF sending the sensing measurement data and/or the sensing service analysis result to the consumer terminal device.
  • the execution subject may be the device for processing the perceived service, or a control module in the device for processing the perceived service that is used to execute the method for processing the perceived service.
  • the perception service processing device provided by the embodiment of the present application is described by taking the perception service processing device executing the perception service processing method as an example.
  • Fig. 11 is a schematic structural diagram of an apparatus for processing perception services according to an embodiment of the present application, and the apparatus may correspond to the SCF in other embodiments.
  • the device 1100 includes the following modules.
  • the receiving module 1102 is configured to receive the sensing service request message sent by the first device.
  • a sending module 1104, configured to send sensing service control information to the sensing device, the sensing service control information is generated by the device according to the sensing service request message, and the sensing service control information is used to instruct the sensing device to acquire sensing Measurement data.
  • the receiving module 1102 is further configured to receive the sensing measurement data sent by the sensing device.
  • the receiving module receives the sensing service request message sent by the first device, and the sending module sends sensing service control information to the sensing device, the sensing service control information is generated by the device according to the sensing service request message, and is used to indicate
  • the sensing device acquires the sensing measurement data, and after the sensing device performs the sensing measurement to generate the sensing measurement data, the receiving module may also receive the sensing measurement data sent by the sensing device.
  • the wireless communication system can not only provide the function of data communication transmission, but also provide the function of perception, which is conducive to the integration of wireless communication and radar sensing, and greatly reduces the cost of hardware deployment.
  • the sensing service control information is further used to indicate at least one of the following: the sensing device performs sensing measurement resource configuration; the sensing device performs sensing measurement.
  • the receiving module 1102 is configured to do one of the following: directly receive the perception service request message sent by the first device; receive the perception service request message sent by the first device through a network opening function. A service request message; or receiving the perceived service request message sent by the first device via an access and mobility management function; wherein the first device includes an application function AF or a consumer terminal device.
  • the sensing service request message includes at least one of the following: description information of the sensing service, an identifier of the consumer terminal device, and target range information of the sensing service.
  • the target range information of the sensing service includes range information corresponding to the location information of the consumer terminal device.
  • the description information of the perception service includes at least one of the following: type information of the perception service; information of the perception object; perception quantity information of the perception object; information of the purpose or application of the perception service; The granularity information of the perception service; the execution time information of the perception service; the related information reported by the perception measurement data; the QoS information of the perception service.
  • the sending module 1104 is configured to send the sensing service control information to the sensing device through the access and mobility management function; wherein the sensing device includes at least one of the following: sensing terminal device, sensing access network equipment.
  • the apparatus further includes a selection module, configured to at least one of the following: select the sensing device according to the sensing service request message sent by the first device; The sensing device is selected from the sensing device identification or address information obtained by the mobility management function.
  • a selection module configured to at least one of the following: select the sensing device according to the sensing service request message sent by the first device; The sensing device is selected from the sensing device identification or address information obtained by the mobility management function.
  • the receiving module 1102 is configured to at least one of the following: receive the sensing measurement data sent by the sensing device through a control plane tunnel; receive the sensing measurement data sent by the sensing device through a user plane tunnel.
  • the control plane tunnel includes a NAS signaling tunnel of the sensing terminal device.
  • the user plane tunnel includes a packet data session PDU tunnel of the sensing terminal device.
  • the receiving module 1102 may be configured to receive the sensing measurement data sent by the sensing device through the access and mobility management function, the control plane tunnel includes the SCF and the access and mobility Control plane tunneling between management functions.
  • the receiving module 1102 may be configured to receive the sensing measurement data sent by the sensing device through a user plane function, and the user plane tunnel includes a user interface between the SCF and the user plane function. face tunnel.
  • the sensing measurement data is sent by the sensing terminal device according to the routing policy URSP
  • the sending module 1104 may also be configured to request the policy control function for the URSP corresponding to the sensing terminal device
  • the URSP includes the data path selection policy corresponding to the sensing measurement data sent by the sensing device to the SCF; the receiving module 1102 can also be used to receive the URSP sent by the policy control function; the sending module 1104 can also be used to send the URSP to the SCF.
  • the received URSP is sent to the sensing terminal device.
  • the sending module 1104 may also be configured to send at least one of the following to the first device: the sensing measurement data; a sensing service analysis result obtained by the SCF according to the sensing measurement data .
  • the device 1100 according to the embodiment of the present application can refer to the process of the method 200 corresponding to the embodiment of the present application, and each unit/module in the device 1100 and the above-mentioned other operations and/or functions are respectively in order to realize the corresponding process in the method 200, And can achieve the same or equivalent technical effect, for the sake of brevity, no more details are given here.
  • Fig. 12 is a schematic structural diagram of an apparatus for processing perception services according to an embodiment of the present application, and the apparatus may correspond to access and mobility management functions in other embodiments.
  • the device 1200 includes the following modules.
  • the receiving module 1202 is configured to receive the perceived service control information from the SCF.
  • a sending module 1204, configured to send the sensing service control information to the sensing device, where the sensing service control information is used to instruct the sensing device to acquire sensing measurement data.
  • the receiving module receives the sensing service control information from the SCF, and the sending module sends the sensing service control information to the sensing device, and the sensing service control information is used to instruct the sensing device to obtain sensing measurement data.
  • the service control information is used to instruct the sensing device to obtain sensing measurement data, so that the sensing device can perform sensing measurement to generate sensing measurement data and send it to the SCF.
  • the wireless communication system can not only provide the function of data communication transmission, but also provide the function of perception, which is conducive to the integration of wireless communication and radar sensing, and greatly reduces the cost of hardware deployment.
  • the sensing service control information is further used to instruct the sensing device to configure sensing measurement resources.
  • the receiving module 1202 may also be configured to receive the sensing service request message sent by the first device; the sending module 1204 may also be configured to send the sensing service request message to the SCF; wherein, The first device includes an AF or consumer terminal device.
  • the sensing service request message includes at least one of the following: description information of the sensing service, an identifier of the consumer terminal device, and target range information of the sensing service.
  • the target range information of the sensing service includes range information corresponding to the location information of the consumer terminal device.
  • the description information of the perception service includes at least one of the following: type information of the perception service; information of the perception object; perception quantity information of the perception object; information of the purpose or application of the perception service; The granularity information of the perception service; the execution time information of the perception service; the related information reported by the perception measurement data; the QoS information of the perception service.
  • the sensing device includes at least one of the following: a sensing terminal device, and a sensing access network device.
  • the sending module 1204 may also be configured to send the sensing device identification or address information to the SCF, where the sensing device identification or address information is used by the SCF to select the sensing device.
  • the receiving module 1202 may also be configured to receive the sensing measurement data sent by the sensing device; the sending module 1204 may also be configured to send the sensing measurement data to the SCF.
  • the sensing device includes a sensing terminal device
  • the sending module 1204 may also be configured to request a policy control function for a URSP corresponding to the sensing terminal device, where the URSP includes the The SCF sends the data path selection policy corresponding to the sensing measurement data; the receiving module 1202 can also be used to receive the URSP sent by the policy control function; the sending module 1204 can also be used to send the received URSP to the sensing device .
  • the device 1200 can refer to the process of the method 300 corresponding to the embodiment of the present application, and each unit/module in the device 1200 and the above-mentioned other operations and/or functions are respectively in order to realize the corresponding process in the method 300, And can achieve the same or equivalent technical effect, for the sake of brevity, no more details are given here.
  • Fig. 13 is a schematic structural diagram of an apparatus for processing a sensing service according to an embodiment of the present application, and the apparatus may correspond to sensing devices in other embodiments.
  • the device 1300 includes the following modules.
  • the receiving module 1302 is configured to receive sensing service control information from the SCF, where the sensing service control information is used to instruct the apparatus to acquire sensing measurement data.
  • the processing module 1304 is configured to acquire perception measurement data according to the perception service control information.
  • a sending module 1306, configured to send the sensing measurement data to the SCF.
  • the receiving module receives the sensing service control information from the SCF
  • the processing module acquires sensing measurement data according to the sensing service control information
  • the sending module sends the generated sensing measurement data.
  • the wireless communication system can not only provide the function of data communication transmission, but also provide the function of perception, which is conducive to the integration of wireless communication and radar sensing, and greatly reduces the cost of hardware deployment.
  • the processing module 1304 is configured to: perform sensing measurement according to the sensing service control information to obtain the sensing measurement data; or instruct the second device to perform sensing according to the sensing service control information measure, to acquire the perception measurement data sent by the second device.
  • the instructing the second device to perform the sensing measurement according to the sensing service control information includes: the processing module 1304 configuring the sensing measurement resource according to the sensing service control information;
  • the second device sends the information of the perception measurement resource, where the information of the perception measurement resource is used to instruct the second device to perform the perception measurement.
  • the sending module 1306 is configured to at least one of the following: sending the sensing measurement data to the SCF through a control plane tunnel; sending the sensing measurement data to the SCF through a user plane tunnel data.
  • the sensing service control information includes at least one of the following: description information of the sensing service, an identifier of a consumer terminal device, and target range information of the sensing service.
  • the description information of the perception service includes at least one of the following: type information of the perception service; information of the perception object; perception quantity information of the perception object; information of the purpose or application of the perception service; The granularity information of the perception service; the execution time information of the perception service; the related information reported by the perception measurement data; the QoS information of the perception service.
  • the sensing device includes at least one of the following: a sensing terminal device, and a sensing access network device.
  • the sensing device includes a sensing terminal device, and a sending module 1306 is configured to send the sensing measurement data to the SCF through a NAS signaling tunnel or a packet data PDU session tunnel.
  • the sending module 1306 is configured to send the sensing measurement data to the SCF through a packet data PDU session tunnel
  • the receiving module 1302 is configured to receive the sensing terminal device corresponding to the sensing terminal device sent by the policy control function.
  • the URSP includes the data path selection policy corresponding to the sensing measurement data sent by the sensing terminal device to the SCF
  • the processing module 1304 is configured to establish or modify the PDU session tunnel according to the URSP.
  • the device 1300 according to the embodiment of the present application can refer to the process of the method 400 corresponding to the embodiment of the present application, and each unit/module in the device 1300 and the above-mentioned other operations and/or functions are respectively in order to realize the corresponding process in the method 400, And can achieve the same or equivalent technical effect, for the sake of brevity, no more details are given here.
  • Fig. 14 is a schematic structural diagram of an apparatus for processing a sensing service according to an embodiment of the present application, and the apparatus may correspond to sensing devices in other embodiments.
  • the device 1400 includes the following modules.
  • the obtaining module 1402 is configured to obtain a routing policy URSP sent by the policy control function, where the URSP includes a data path selection policy corresponding to the sensing measurement data sent by the sensing terminal device to the SCF;
  • the sending module 1404 is configured to send the perception measurement data to the SCF according to the URSP.
  • the acquisition module acquires the routing selection policy URSP sent by the policy control function, and the URSP includes the data path selection policy corresponding to the sensing terminal device sending the sensing measurement data to the SCF; the sending module sends the sensing measurement to the SCF according to the URSP data.
  • the wireless communication system can not only provide the function of data communication transmission, but also provide the function of perception, which is conducive to the integration of wireless communication and radar sensing, and greatly reduces the cost of hardware deployment.
  • the URSP includes routing description information corresponding to at least one of the following: flow description information corresponding to the sensing service, sensing measurement, time information, and location information.
  • the obtaining module 1402 is configured to obtain the routing policy URSP sent by the policy control function through the access and mobility management function.
  • the device 1400 according to the embodiment of the present application can refer to the process of the method 500 corresponding to the embodiment of the present application, and each unit/module in the device 1400 and the above-mentioned other operations and/or functions are respectively in order to realize the corresponding process in the method 500, And can achieve the same or equivalent technical effect, for the sake of brevity, no more details are given here.
  • Fig. 15 is a schematic structural diagram of an apparatus for processing perception services according to an embodiment of the present application, and the apparatus may correspond to a policy control function in other embodiments.
  • the device 1500 includes the following modules.
  • the determining module 1502 is configured to determine a URSP corresponding to the sensing terminal device, where the URSP includes a data path selection policy corresponding to the sensing measurement data sent by the sensing terminal device to the SCF.
  • a sending module 1504 configured to send the URSP to the sensing terminal device.
  • the determination module determines the URSP corresponding to the sensing terminal device, and the URSP includes the data path selection policy corresponding to the sensing measurement data sent by the sensing terminal device to the SCF; the sending module sends the URSP to the sensing terminal device .
  • the wireless communication system can not only provide the function of data communication transmission, but also provide the function of perception, which is conducive to the integration of wireless communication and radar sensing, and greatly reduces the cost of hardware deployment.
  • the URSP includes routing description information corresponding to at least one of the following: flow description information corresponding to the sensing service, sensing measurement, time information, and location information.
  • the determining module 1502 may also be configured to receive a policy request message sent by the access and mobility management function or the SCF, where the policy request message is used to request the URSP corresponding to the sensing terminal device .
  • the sending module 1504 is configured to send the URSP to the perception terminal device through the access and mobility management function.
  • the device 1500 according to the embodiment of the present application can refer to the process of the method 600 corresponding to the embodiment of the present application, and each unit/module in the device 1500 and the above-mentioned other operations and/or functions are respectively in order to realize the corresponding process in the method 600, And can achieve the same or equivalent technical effect, for the sake of brevity, no more details are given here.
  • the device for processing the perception service in the embodiment of the present application may be a device, a device with an operating system or an electronic device, or it may be a component, an integrated circuit, or a chip in a terminal.
  • the apparatus or electronic equipment may be a mobile terminal or a non-mobile terminal.
  • the mobile terminal may include but not limited to the types of terminals 11 listed above, and the non-mobile terminal may be a server, a network attached storage (Network Attached Storage, NAS), a personal computer (personal computer, PC), a television ( television, TV), teller machines or self-service machines, etc., are not specifically limited in this embodiment of the present application.
  • the perception service processing device provided by the embodiment of the present application can realize each process realized by the method embodiments in FIG. 2 to FIG. 10 and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • this embodiment of the present application further provides a communication device 1600, including a processor 1601, a memory 1602, and programs or instructions stored in the memory 1602 and operable on the processor 1601,
  • a communication device 1600 including a processor 1601, a memory 1602, and programs or instructions stored in the memory 1602 and operable on the processor 1601
  • the communication device 1600 is a terminal
  • the program or instruction is executed by the processor 1601
  • each process of the above embodiment of the method for processing a perception service can be implemented, and the same technical effect can be achieved.
  • the communication device 1600 is a network-side device
  • the program or instruction is executed by the processor 1601
  • each process of the above embodiment of the sensing service processing method can be realized, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.
  • the embodiment of the present application also provides a terminal, including a processor and a communication interface, where the communication interface is used to receive sensing service control information from the SCF, and the sensing service control information is used to instruct the terminal to acquire sensing measurement data;
  • the processor is configured to acquire sensing measurement data according to the sensing service control information;
  • the communication interface is further configured to send the sensing measurement data to the SCF; or
  • the communication interface is configured to acquire a URSP sent by a policy control function,
  • the URSP includes a data path selection policy corresponding to the sensing terminal device (ie, the terminal as the sensing terminal device) sending the sensing measurement data to the SCF; and sending the sensing measurement data to the SCF according to the URSP.
  • FIG. 17 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 1700 includes but not limited to: a radio frequency unit 1701, a network module 1702, an audio output unit 1703, an input unit 1704, a sensor 1705, a display unit 1706, a user input unit 1707, an interface unit 1708, a memory 1709, and a processor 1710, etc. at least some of the components.
  • the terminal 1700 may also include a power supply (such as a battery) for supplying power to various components, and the power supply may be logically connected to the processor 1710 through the power management system, so as to manage charging, discharging, and power consumption through the power management system. Management and other functions.
  • the terminal structure shown in FIG. 17 does not constitute a limitation on the terminal.
  • the terminal may include more or fewer components than shown in the figure, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 1704 may include a graphics processor (Graphics Processing Unit, GPU) 17041 and a microphone 17042, and the graphics processor 17041 is used for the image capture device (such as the image data of the still picture or video obtained by the camera) for processing.
  • the display unit 1706 may include a display panel 17061, and the display panel 17061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 1707 includes a touch panel 17071 and other input devices 17072 . Touch panel 17071, also called touch screen.
  • the touch panel 17071 can include two parts: a touch detection device and a touch controller.
  • Other input devices 17072 may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 1701 receives the downlink data from the network side device, and processes it to the processor 1710; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 1701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the memory 1709 can be used to store software programs or instructions as well as various data.
  • the memory 1709 may mainly include a program or instruction storage area and a data storage area, wherein the program or instruction storage area may store an operating system, an application program or instructions required by at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 1709 may include a high-speed random access memory, and may also include a non-transitory memory, wherein the non-transitory memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • PROM erasable programmable read-only memory
  • Erasable PROM Erasable PROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one disk storage device, flash memory device, or other non-transitory solid state storage device.
  • the processor 1710 may include one or more processing units; optionally, the processor 1710 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly handle wireless communications, such as baseband processors. It can be understood that the foregoing modem processor may not be integrated into the processor 1710 .
  • the radio frequency unit 1701 is configured to receive sensing service control information from the SCF, the sensing service control information is used to instruct the terminal to obtain sensing measurement data; the processor 1710 is configured to Acquire perception measurement data; the radio frequency unit 1701 is also configured to send the generated perception measurement data.
  • the radio frequency unit 1701 is configured to obtain the URSP sent by the policy control function, where the URSP includes the data path selection policy corresponding to the sensing terminal device sending the sensing measurement data to the SCF; and send the sensing measurement data to the SCF according to the URSP.
  • the sensing terminal device receives sensing service control information from the SCF, and the sensing service control information is used to instruct the sensing terminal device to acquire sensing measurement data; the sensing terminal device obtains the sensing measurement data according to the sensing service control information. Sensing measurement data, and sending the generated sensing measurement data.
  • the sensing terminal device acquires the URSP sent by the policy control function, where the URSP includes the data path selection policy corresponding to the sensing measurement data sent by the sensing terminal device to the SCF; and sends the sensing measurement data to the SCF according to the URSP.
  • the wireless communication system can not only provide the function of data communication transmission, but also provide the function of perception, which is conducive to the integration of wireless communication and radar sensing, and greatly reduces the cost of hardware deployment.
  • the terminal 1700 provided in the embodiment of the present application can also implement each process of the above embodiment of the method for processing the perception service, and can achieve the same technical effect. To avoid repetition, details are not repeated here.
  • the embodiment of the present application also provides a network side device, including a processor and a communication interface, and the processor and the communication interface can be used to execute the methods described in the embodiments in FIG. 2 to FIG. 6 .
  • the network-side device embodiment corresponds to the above-mentioned network-side device method embodiment, and each implementation process and implementation method of the above-mentioned method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effect.
  • the embodiment of the present application also provides a network side device.
  • the network side device 1800 includes: an antenna 181 , a radio frequency device 182 , and a baseband device 183 .
  • the antenna 181 is connected to the radio frequency device 182 .
  • the radio frequency device 182 receives information through the antenna 181, and sends the received information to the baseband device 183 for processing.
  • the baseband device 183 processes the information to be sent and sends it to the radio frequency device 182
  • the radio frequency device 182 processes the received information and sends it out through the antenna 181 .
  • the foregoing frequency band processing device may be located in the baseband device 183 , and the method performed by the network side device in the above embodiment may be implemented in the baseband device 183 , and the baseband device 183 includes a processor 184 and a memory 185 .
  • the baseband device 183 may include at least one baseband board, for example, a plurality of chips are arranged on the baseband board, as shown in FIG. The operation of the network side device shown in the above method embodiments.
  • the baseband device 183 may also include a network interface 186 for exchanging information with the radio frequency device 182, such as a common public radio interface (common public radio interface, CPRI for short).
  • a network interface 186 for exchanging information with the radio frequency device 182, such as a common public radio interface (common public radio interface, CPRI for short).
  • the network side device in this embodiment of the present application further includes: instructions or programs stored in the memory 185 and executable on the processor 184, and the processor 184 invokes the instructions or programs in the memory 185 to execute the
  • the methods executed by each module are shown to achieve the same technical effect. In order to avoid repetition, the details are not repeated here.
  • the antenna 181 , the radio frequency device 182 , and the baseband device 183 may not be included.
  • the embodiment of the present application also provides a readable storage medium.
  • the readable storage medium stores a program or an instruction.
  • the program or instruction is executed by the processor, the various processes of the above-mentioned embodiment of the processing method for the perception service are implemented, and can To achieve the same technical effect, in order to avoid repetition, no more details are given here.
  • the processor may be the processor in the terminal described in the foregoing embodiments.
  • the readable storage medium includes computer readable storage medium, such as computer read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
  • the embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to realize the implementation of the processing method of the above-mentioned perception service
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is used to run programs or instructions to realize the implementation of the processing method of the above-mentioned perception service
  • the chip mentioned in the embodiment of the present application may also be called a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip.
  • the embodiment of the present application further provides a computer program product, the computer program product is stored in a non-volatile memory, and the computer program product is executed by at least one processor to implement each of the embodiments of the above-mentioned perception service processing method. process, and can achieve the same technical effect, in order to avoid repetition, it will not be repeated here.
  • the embodiment of the present application further provides a communication device, which is configured to execute each process of the above embodiment of the method for processing a perception service, and can achieve the same technical effect. To avoid repetition, details are not repeated here.
  • the term “comprising”, “comprising” or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase “comprising a " does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.
  • the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions are performed, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
  • the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of computer software products, which are stored in a storage medium (such as ROM/RAM, magnetic disk, etc.) , CD-ROM), including several instructions to enable a terminal (which may be a mobile phone, computer, server, air conditioner, or network-side device, etc.) to execute the methods described in various embodiments of the present application.

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Abstract

一种感知业务的处理方法、装置、终端、网络侧设备及可存储介质，属于通信技术领域。该方法包括：SCF接收第一设备发送的感知业务请求消息（S202）；该SCF向感知设备发送感知业务控制信息，感知业务控制信息是SCF根据感知业务请求消息生成的，感知业务控制信息用于指示感知设备获取感知测量数据（S204）；SCF接收感知设备发送的感知测量数据（S206）。

Description

感知业务的处理方法和设备
交叉引用
本发明要求在2021年09月02日提交中国专利局、申请号为202111028846.2、发明名称为“感知业务的处理方法和设备”的中国专利申请的优先权，该申请的全部内容通过引用结合在本发明中。
技术领域
本申请属于通信技术领域，具体涉及一种感知业务的处理方法和设备，该设备可以包括感知业务的处理装置，终端和网络侧设备等。
背景技术
无线通信和雷达传感(Communication&Sensing，C&S)一直在并行发展，交集有限。近年来，这两个系统在共存、合作和联合设计上受到了越来越多研究人员的关注。
如果无线通信系统除了提供数据通信传输的功能，也能提供感知的功能，这相当于是将无线通信系统和雷达传感系统融合为一套系统，将会大大降低硬件部署成本，然而，目前的无线通信系统并不能提供感知的功能。
发明内容
本申请实施例提供一种感知业务的处理方法和设备，能够解决无线通信系统不能提供感知的功能的问题。
第一方面，提供了一种感知业务的处理方法，包括：SCF接收第一设备发送的感知业务请求消息；所述SCF向感知设备发送感知业务控制信息，所述感知业务控制信息是所述SCF根据所述感知业务请求消息生成的，所述感知业务控制信息用于指示所述感知设备获取感知测量数据；所述SCF接收所 述感知设备发送的感知测量数据。
第二方面，提供了一种感知业务的处理方法，包括：接入和移动管理功能接收来自于SCF的感知业务控制信息；所述接入和移动管理功能向感知设备发送所述感知业务控制信息，所述感知业务控制信息用于指示所述感知设备获取感知测量数据。
可选地，所述感知业务控制信息还用于指示如下至少之一：所述感知设备进行感知测量资源配置；所述感知设备进行感知测量。
可选地，所述接入和移动管理功能接收来自于SCF的感知业务控制信息之前，所述方法还包括：所述接入和移动管理功能接收第一设备发送的感知业务请求消息；所述接入和移动管理功能向所述SCF发送所述感知业务请求消息；其中，所述第一设备包括AF或消费终端设备。
可选地，所述感知业务请求消息包括如下至少之一：感知业务的描述信息，消费终端设备的标识，感知业务的目的范围信息。
可选地，所述感知业务的目的范围信息包括与所述消费终端设备的位置信息相对应的范围信息。
可选地，所述感知业务的描述信息包括如下至少之一：感知业务的类型信息；感知对象的信息；感知对象的感知量信息；感知业务目的或应用用途信息；感知业务的粒度信息；感知业务的执行时间信息；感知测量数据上报的相关信息；感知业务的QoS信息。
可选地，所述感知设备包括如下至少之一：感知终端设备，感知接入网设备。
可选地，所述方法还包括：所述接入和移动管理功能向所述SCF发送感知设备标识或地址信息，所述感知设备标识或地址信息用于所述SCF选择出所述感知设备。
可选地，所述方法还包括：所述接入和移动管理功能接收所述感知设备发送的所述感知测量数据；所述接入和移动管理功能向所述SCF发送所述感知测量数据。
可选地，所述感知设备包括感知终端设备，所述方法还包括：所述接入和移动管理功能向策略控制功能请求所述感知终端设备对应的URSP，所述URSP包括所述感知设备向所述SCF发送感知测量数据对应的数据路径选择策略；所述接入和移动管理功能接收所述策略控制功能发送的URSP；所述接入和移动管理功能将接收到的URSP发送给所述感知设备。
第三方面，提供了一种感知业务的处理方法，包括：感知设备接收来自于SCF的感知业务控制信息，所述感知业务控制信息用于指示所述感知设备获取感知测量数据；所述感知设备根据所述感知业务控制信息获取感知测量数据；所述感知设备向所述SCF发送所述感知测量数据。
第四方面，提供了一种感知业务的处理方法，包括：感知终端设备获取策略控制功能发送的路由选择策略URSP，所述URSP包括所述感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；所述感知设备根据所述URSP向SCF发送感知测量数据。
可选地，所述URSP包括以下至少之一对应的路由选择描述信息：感知业务对应的流描述信息，感知测量量，时间信息以及位置信息。
可选地，所述感知终端设备获取策略控制功能发送的路由选择策略URSP包括：所述感知终端设备通过接入和移动管理功能获取所述策略控制功能发送的所述路由选择策略URSP。
第五方面，提供了一种感知业务的处理方法，包括：策略控制功能确定感知终端设备对应的URSP，所述URSP包括所述感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；所述策略控制功能向所述感知终端设备发送所述URSP。
可选地，所述URSP包括以下至少之一对应的路由选择描述信息：感知业务对应的流描述信息，感知测量量，时间信息以及位置信息。
可选地，所述方法还包括：所述策略控制功能接收接入和移动管理功能或所述SCF发送的策略请求消息，所述策略请求消息用于请求所述感知终端设备对应的URSP。
可选地，所述策略控制功能向所述感知终端设备发送所述URSP包括：所述策略控制功能通过所述接入和移动管理功能向所述感知终端设备发送所述URSP。
第六方面，提供了一种感知业务的处理装置，包括：接收模块，用于接收第一设备发送的感知业务请求消息；发送模块，用于向感知设备发送感知业务控制信息，所述感知业务控制信息是所述装置根据所述感知业务请求消息生成的，所述感知业务控制信息用于指示所述感知设备获取感知测量数据；所述接收模块，还用于接收所述感知设备发送的感知测量数据。
第七方面，提供了一种感知业务的处理装置，包括：接收模块，用于接收来自于SCF的感知业务控制信息；发送模块，用于向感知设备发送所述感知业务控制信息，所述感知业务控制信息用于指示所述感知设备获取感知测量数据。
第八方面，提供了一种感知业务的处理装置，包括：接收模块，用于接收来自于SCF的感知业务控制信息，所述感知业务控制信息用于指示所述装置获取感知测量数据；处理模块，用于根据所述感知业务控制信息获取感知测量数据；发送模块，用于向所述SCF发送所述感知测量数据。
第九方面，提供了一种感知业务的处理装置，包括：获取模块，用于获取策略控制功能发送的URSP，所述URSP包括所述感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；发送模块，用于根据所述URSP向SCF发送感知测量数据。
第十方面，提供了一种感知业务的处理装置，包括：确定模块，用于确定感知终端设备对应的URSP，所述URSP包括所述感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；发送模块，用于向所述感知终端设备发送所述URSP。
第十一方面，提供了一种终端，该终端包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第三方面或第四方面所述的方法。
第十二方面，提供了一种终端，包括处理器及通信接口，其中，所述通信接口用于接收来自于SCF的感知业务控制信息，所述感知业务控制信息用于指示所述终端获取感知测量数据；所述处理器用于根据所述感知业务控制信息获取感知测量数据；所述通信接口还用于向所述SCF发送所述感知测量数据；或所述通信接口用于获取策略控制功能发送的URSP，所述URSP包括所述感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；根据所述URSP向SCF发送感知测量数据。
第十三方面，提供了一种网络侧设备，该网络侧设备包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第一方面至第五方面任一项所述的方法。
第十四方面，提供了一种网络侧设备，包括处理器及通信接口，其中，所述处理器和通信接口用于实现如第一方面至第五方面任一项所述的方法。
第十五方面，提供了一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如第一方面至第五方面任一项所述的方法。
第十六方面，提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方面至第五方面任一项所述的方法。
第十七方面，提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在非瞬态的存储介质中，所述程序/程序产品被至少一个处理器执行以实现如第一方面至第五方面任一项所述的方法。。
在本申请实施例中，SCF接收第一设备发送的感知业务请求消息并向感知设备发送感知业务控制信息，该感知业务控制信息是SCF根据感知业务请求消息生成的，用于指示感知设备获取感知测量数据，在感知设备进行感知测量生成感知测量数据后，SCF还可以接收感知设备发送的感知测量数据。本申请实施例中，无线通信系统除了提供数据通信传输的功能，也能提供感知的功能，有利于实现无线通信和雷达传感的融合，大大降低硬件部署成本。
附图说明
图1是根据本申请实施例的无线通信系统的示意图；
图2是根据本申请实施例的感知业务的处理方法的示意性流程图；
图3是根据本申请实施例的感知业务的处理方法的示意性流程图；
图4是根据本申请实施例的感知业务的处理方法的示意性流程图；
图5是根据本申请实施例的感知业务的处理方法的示意性流程图；
图6是根据本申请实施例的感知业务的处理方法的示意性流程图；
图7是根据本申请实施例的感知业务的处理方法的系统架构示意性图；
图8是根据本申请实施例的感知业务的处理方法的示意性流程图；
图9是根据本申请实施例的感知业务的处理方法的系统架构示意性图；
图10是根据本申请实施例的感知业务的处理方法的示意性流程图；
图11是根据本申请实施例的感知业务的处理装置的结构示意图；
图12是根据本申请实施例的感知业务的处理装置的结构示意图；
图13是根据本申请实施例的感知业务的处理装置的结构示意图；
图14是根据本申请实施例的感知业务的处理装置的结构示意图；
图15是根据本申请实施例的感知业务的处理装置的结构示意图；
图16是根据本申请实施例的通信设备的结构示意图；
图17是根据本申请实施例的终端的结构示意图；
图18是根据本申请实施例的网络侧设备的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区 别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”所区别的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，还可用于其他无线通信系统，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division MultipleAccess，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access，SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的系统和无线电技术，也可用于其他系统和无线电技术。以下描述出于示例目的描述了新空口(New Radio，NR)系统，并且在以下大部分描述中使用NR术语，这些技术也可应用于NR系统应用以外的应用，如第6代(6 th Generation，6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的示意图。无线通信系统包括终端11和网络侧设备12。其中，终端11也可以称作终端设备或者用户终端(User Equipment，UE)，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、增强现实(augmented reality，AR)/虚拟现实(virtual reality，VR)设备、机器人、可穿戴式设备(Wearable Device)、车载设备(VUE)、行人终端(PUE)、智能家居(具有无线通信功能的家居设 备，如冰箱、电视、洗衣机或者家具等)等终端侧设备，可穿戴式设备包括：智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智能脚镯、智能脚链等)、智能腕带、智能服装、游戏机等。需要说明的是，在本申请实施例并不限定终端11的具体类型。网络侧设备12可以是基站或核心网，其中，基站可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、B节点、演进型B节点(eNB)、下一代节点B(gNB)、家用B节点、家用演进型B节点、无线局域网(Wireless Local Area Network，WLAN)接入点、无线保真(Wireless Fidelity，WiFi)节点、发送接收点(Transmitting Receiving Point，TRP)或所述领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于特定技术词汇，需要说明的是，在本申请实施例中仅以NR系统中的基站为例，但是并不限定基站的具体类型。
需要说明的是，本申请各个实施例中步骤只是示意说明，并不代表所有的步骤都是必选的，有些步骤在某些情况下可以不执行。
下面结合附图，通过一些实施例及其应用场景对本申请实施例提供的感知业务的处理方法和设备进行详细地说明。
如图2所示，本申请实施例提供一种感知业务的处理方法200，该方法可以由感知控制功能(Sensing Control Function，SCF)执行，该方法包括如下步骤。
S202：SCF接收第一设备发送的感知业务请求消息。
该实施例中，SCF可以用于控制感知设备获取感知测量数据，基于感知设备上报的感知测量数据，SCF还可以做一定的数据处理(如数据分析等)以获取感知结果。SCF在不同的通信系统中可能有不同的名称，例如，SCF还可以被称作是感知功能(Sensing Function，SF)等。
第一设备可以包括应用功能(Application Function，AF)或消费终端设 备(如consumer UE)等。可以理解，该AF和消费终端设备在不同的通信系统中还可能有不同的名称。
可选地，该步骤中SCF接收第一设备发送的感知业务请求消息包括如下之一：
1)所述SCF直接接收所述第一设备发送的所述感知业务请求消息，第一设备包括应用功能AF或消费终端设备。
2)所述SCF经过网络开放功能(Network Exposure Function，NEF)接收所述第一设备发送的所述感知业务请求消息，第一设备包括应用功能AF或消费终端设备。
该例子中，消费终端设备可以向AF发送感知业务请求消息，AF通过NEF将该感知业务请求消息发送至SCF；或者，消费终端设备可以向AF发送感知业务请求消息，AF通过NEF将该感知业务请求消息发送至接入和移动管理功能，接入和移动管理功能可以向SCF发送感知业务请求消息。
本申请各个实施例中提到的接入和移动管理功能可以用于对终端进行接入和移动性管理，在不同的通信系统中可能有不同的名称，例如，在第五代(5 th Generation，5G)通信系统中，该接入和移动管理功能可以称作是(Access and Mobility Management Function，AMF)。
3)所述SCF经过接入和移动管理功能接收所述第一设备发送的所述感知业务请求消息，第一设备包括应用功能AF或消费终端设备。
该例子中，消费终端设备或AF可以向接入和移动管理功能发送感知业务请求消息，然后接入和移动管理功能可以向SCF发送感知业务请求消息。
上述各个例子中提到的感知业务请求消息可以包括如下至少之一：感知业务的描述信息，消费终端设备的标识，感知业务的目的范围信息。
可选地，所述感知业务的目的范围信息包括与所述消费终端设备的位置信息相对应的范围信息，例如，该范围信息是以所述消费终端设备的位置为中心，半径为100米的圆形范围内，可以理解，该范围信息可以是相对于消费终端设备的位置的相对位置信息，还可以是绝对位置信息等等。即存在三 种情况：消费终端设备的位置+相对位置范围；消费终端设备的位置+绝对位置范围；绝对位置范围。
可选地，所述感知业务的描述信息包括如下至少之一：感知业务的类型信息；感知对象的信息；感知对象的感知量信息；感知业务目的或应用用途信息；感知业务的粒度信息；感知业务的执行时间信息；感知测量数据上报的相关信息；感知业务的服务质量(Quality of Service，QoS)信息。后续实施例将对所述感知业务的描述信息进行详细介绍。
S204：SCF向感知设备发送感知业务控制信息，所述感知业务控制信息是所述SCF根据所述感知业务请求消息生成的，所述感知业务控制信息用于指示所述感知设备获取感知测量数据。
可选地，所述感知业务控制信息还用于指示所述感知设备进行感知测量资源配置，该测量资源可以包括感知信号资源等。
可选地，所述感知业务控制信息还用于指示所述感知设备进行感知测量。
该步骤中，SCF向感知设备发送感知业务控制信息可以包括：所述SCF经过接入和移动管理功能向感知设备发送感知业务控制信息；其中，所述感知设备可以包括如下至少之一：感知终端设备，感知接入网设备等。
在一个例子中，所述SCF向感知设备发送感知业务控制信息之前，所述方法还包括如下至少之一：所述SCF根据所述第一设备发送的所述感知业务请求消息选择出所述感知设备；所述SCF根据从接入和移动管理功能处获得的感知设备标识或地址信息选择出所述感知设备。
S206：SCF接收所述感知设备发送的感知测量数据。
该实施例中，感知设备在接收到SCF发送的感知业务控制信息之后，即可根据所述感知业务控制信息进行感知测量，以获取所述感知测量数据；或者，所述感知设备根据所述感知业务控制信息指示第二设备进行感知测量，以获取所述第二设备发送的所述感知测量数据。
可选地，所述SCF接收所述感知设备发送的感知测量数据包括如下至少之一：所述SCF通过控制面隧道接收所述感知设备发送的感知测量数据；所 述SCF通过用户面隧道接收所述感知设备发送的感知测量数据。
所述SCF通过控制面隧道接收所述感知设备发送的感知测量数据包括：所述SCF通过接入和移动管理功能接收所述感知设备发送的感知测量数据，所述控制面隧道包括所述SCF和所述接入和移动管理功能之间的控制面隧道。
在一个具体的例子中，当所述感知设备为感知终端设备时，所述控制面隧道包括所述感知终端设备的非接入网层(Non-Access Stratum，NAS)信令隧道。
所述SCF通过用户面隧道接收所述感知设备发送的感知测量数据包括：所述SCF通过用户面功能接收所述感知设备发送的感知测量数据，所述用户面隧道包括所述SCF和所述用户面功能之间的用户面隧道。
在一个具体的例子中，当所述感知设备为感知终端设备时，所述用户面隧道包括所述感知终端设备的分组数据协议数据单元(Protocol Data Unit，PDU)会话(session)隧道。
在所述SCF通过用户面隧道接收感知测量数据的情况下，所述感知测量数据可以是所述感知终端设备根据UE路由选择策略(UE Route Selection Policy，URSP)发送的。在这种情况下，实施例200提供给的方法还可以包括如下步骤：所述SCF向策略控制功能请求所述感知终端设备对应的URSP，所述URSP包括所述感知设备向所述SCF发送感知测量数据对应的数据路径选择策略；所述SCF接收所述策略控制功能发送的URSP；所述SCF将接收到的URSP发送给所述感知终端设备。
可选地，前文各个实施例的基础上，所述方法还包括如下步骤：所述SCF向所述第一设备发送如下至少之一：所述感知测量数据；所述SCF根据所述感知测量数据得到的感知业务分析结果。
本申请实施例提供的感知业务的处理方法，SCF接收第一设备发送的感知业务请求消息并向感知设备发送感知业务控制信息，该感知业务控制信息是SCF根据感知业务请求消息生成的，用于指示感知设备获取感知测量数据，在感知设备进行感知测量生成感知测量数据后，SCF还可以接收感知设备发 送的感知测量数据。本申请实施例中，无线通信系统除了提供数据通信传输的功能，也能提供感知的功能，有利于实现无线通信和雷达传感的融合，大大降低硬件部署成本。
以上结合图2详细描述了根据本申请实施例的感知业务的处理方法。下面将结合图3详细描述根据本申请另一实施例的感知业务的处理方法。可以理解的是，从接入和移动管理功能的描述与图2所示的方法中的SCF侧的描述相同或相对应，为避免重复，适当省略相关描述。
图3是本申请实施例的感知业务的处理方法实现流程示意图，可以应用在接入和移动管理功能。如图3所示，该方法300包括如下步骤。
S302：接入和移动管理功能接收来自于SCF的感知业务控制信息。
S304：接入和移动管理功能向感知设备发送所述感知业务控制信息，所述感知业务控制信息用于指示所述感知设备获取感知测量数据。
本申请实施例中，接入和移动管理功能接收来自于SCF的感知业务控制信息并向感知设备发送该感知业务控制信息，所述感知业务控制信息用于指示所述感知设备获取感知测量数据，该感知业务控制信息用于指示感知设备获取感知测量数据，这样，感知设备即可进行感知测量生成感知测量数据并发送给SCF。本申请实施例中，无线通信系统除了提供数据通信传输的功能，也能提供感知的功能，有利于实现无线通信和雷达传感的融合，大大降低硬件部署成本。
可选地，作为一个实施例，所述感知业务控制信息还用于指示如下至少之一：所述感知设备进行感知测量资源配置；所述感知设备进行感知测量。
可选地，作为一个实施例，所述接入和移动管理功能接收来自于SCF的感知业务控制信息之前，所述方法还包括：所述接入和移动管理功能接收第一设备发送的感知业务请求消息；所述接入和移动管理功能向所述SCF发送所述感知业务请求消息；其中，所述第一设备包括AF或消费终端设备。
可选地，作为一个实施例，所述感知业务请求消息包括如下至少之一：感知业务的描述信息，消费终端设备的标识，感知业务的目的范围信息。
可选地，作为一个实施例，所述感知业务的目的范围信息包括与所述消费终端设备的位置信息相对应的范围信息。可以理解，该范围信息可以是相对于消费终端设备的位置的相对位置信息，还可以是绝对位置信息等等。即存在三种情况：消费终端设备的位置+相对位置范围；消费终端设备的位置+绝对位置范围；绝对位置范围。
可选地，作为一个实施例，所述感知业务的描述信息包括如下至少之一：感知业务的类型信息；感知对象的信息；感知对象的感知量信息；感知业务目的或应用用途信息；感知业务的粒度信息；感知业务的执行时间信息；感知测量数据上报的相关信息；感知业务的QoS信息。
可选地，作为一个实施例，所述感知设备包括如下至少之一：感知终端设备，感知接入网设备。
可选地，作为一个实施例，所述方法还包括：所述接入和移动管理功能向所述SCF发送感知设备标识或地址信息，所述感知设备标识或地址信息用于所述SCF选择出所述感知设备。
可选地，作为一个实施例，所述方法还包括：所述接入和移动管理功能接收所述感知设备发送的所述感知测量数据；所述接入和移动管理功能向所述SCF发送所述感知测量数据。
可选地，作为一个实施例，所述感知设备包括感知终端设备，所述方法还包括：所述接入和移动管理功能向策略控制功能请求所述感知终端设备对应的URSP，所述URSP包括所述感知设备向所述SCF发送感知测量数据对应的数据路径选择策略；所述接入和移动管理功能接收所述策略控制功能发送的URSP；所述接入和移动管理功能将接收到的URSP发送给所述感知设备。
图4是本申请实施例的感知业务的处理方法实现流程示意图，可以应用在感知设备侧。如图4所示，该方法400包括如下步骤。
S402：感知设备接收来自于SCF的感知业务控制信息，所述感知业务控制信息用于指示所述感知设备获取感知测量数据。
S404：感知设备根据所述感知业务控制信息获取感知测量数据。
S406：感知设备向所述SCF发送所述感知测量数据。
本申请实施例中，感知设备接收来自于SCF的感知业务控制信息，根据所述感知业务控制信息获取感知测量数据并发送生成的感知测量数据。本申请实施例中，无线通信系统除了提供数据通信传输的功能，也能提供感知的功能，有利于实现无线通信和雷达传感的融合，大大降低硬件部署成本。
可选地，作为一个实施例，所述感知设备根据所述感知业务控制信息获取感知测量数据包括：所述感知设备根据所述感知业务控制信息进行感知测量，以获取所述感知测量数据；或者，所述感知设备根据所述感知业务控制信息指示第二设备进行感知测量，以获取所述第二设备发送的所述感知测量数据。
可选地，作为一个实施例，所述感知设备根据所述感知业务控制信息指示第二设备进行感知测量包括：所述感知设备根据所述感知业务控制信息进行感知测量资源配置；所述感知设备向所述第二设备发送感知测量资源的信息，所述感知测量资源的信息用于指示第二设备进行感知测量。
可选地，作为一个实施例，所述感知设备向所述SCF发送所述感知测量数据包括如下至少之一：所述感知设备通过控制面隧道向所述SCF发送所述感知测量数据；所述感知设备通过用户面隧道向所述SCF发送所述感知测量数据。
可选地，作为一个实施例，所述感知业务控制信息包括如下至少之一：感知业务的描述信息，消费终端设备的标识，感知业务的目的范围信息。
可选地，作为一个实施例，所述感知业务的描述信息包括如下至少之一：感知业务的类型信息；感知对象的信息；感知对象的感知量信息；感知业务目的或应用用途信息；感知业务的粒度信息；感知业务的执行时间信息；感知测量数据上报的相关信息；感知业务的QoS信息。
可选地，作为一个实施例，所述感知设备包括如下至少之一：感知终端设备，感知接入网设备。
可选地，作为一个实施例，所述感知设备包括感知终端设备，所述感知设备向所述SCF发送所述感知测量数据包括：所述感知终端设备通过NAS信令隧道或分组数据PDU会话隧道向所述SCF发送所述感知测量数据。
可选地，作为一个实施例，所述感知终端设备通过分组数据PDU会话隧道向所述SCF发送所述感知测量数据，所述方法还包括：所述感知终端设备接收策略控制功能发送的所述感知终端设备对应的URSP，所述URSP包括所述感知终端设备向所述SCF发送感知测量数据对应的数据路径选择策略；所述感知终端设备根据所述URSP建立或修改所述PDU会话隧道。
图5是本申请实施例的感知业务的处理方法实现流程示意图，可以应用在感知设备侧。如图5所示，该方法500包括如下步骤。
S502：感知终端设备获取策略控制功能发送的URSP，所述URSP包括所述感知终端设备向SCF发送感知测量数据对应的数据路径选择策略。
S504：感知设备根据所述URSP向SCF发送感知测量数据。
本申请实施例中，感知终端设备获取策略控制功能发送的URSP，所述URSP包括所述感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；所述感知设备根据所述URSP向SCF发送感知测量数据。本申请实施例中，无线通信系统除了提供数据通信传输的功能，也能提供感知的功能，有利于实现无线通信和雷达传感的融合，大大降低硬件部署成本。
可选地，作为一个实施例，所述URSP包括以下至少之一对应的路由选择描述信息：感知业务对应的流描述信息，感知测量量，时间信息以及位置信息。
路由选择描述信息包括以下至少一种信息：数据网络名(Data Network Name，DNN)选择信息，切片(如单个网络切片选择辅助信息(Single Network Slice Selection Assistance Information，S-NSSAI))选择信息，PDU会话类型选择信息，接入类型(如第三代合作伙伴计划(3rd Generation Partnership Project，3GPP)access type，non-3GPP access type)选择信息等。
可选地，作为一个实施例，所述感知终端设备获取策略控制功能发送的 路由选择策略URSP，方法包括：所述感知终端设备通过接入和移动管理功能获取所述策略控制功能发送的所述路由选择策略URSP。或者，感知终端设备通过SCF获取所述策略控制功能发送的所述URSP。
图6是本申请实施例的感知业务的处理方法实现流程示意图，可以应用在策略控制功能侧。如图6所示，该方法600包括如下步骤。
S602：策略控制功能确定感知终端设备对应的URSP，所述URSP包括所述感知终端设备向SCF发送感知测量数据对应的数据路径选择策略。
S604：所述策略控制功能向所述感知终端设备发送所述URSP。
本申请实施例中，策略控制功能确定感知终端设备对应的URSP，所述URSP包括所述感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；所述策略控制功能向所述感知终端设备发送所述URSP。本申请实施例中，无线通信系统除了提供数据通信传输的功能，也能提供感知的功能，有利于实现无线通信和雷达传感的融合，大大降低硬件部署成本。
可选地，作为一个实施例，所述URSP包括以下至少之一对应的路由选择描述信息：感知业务对应的流描述信息，感知测量量，时间信息以及位置信息。
可选地，作为一个实施例，所述方法还包括：所述策略控制功能接收接入和移动管理功能或所述SCF发送的策略请求消息，所述策略请求消息用于请求所述感知终端设备对应的URSP。
可选地，作为一个实施例，所述策略控制功能向所述感知终端设备发送所述URSP包括：所述策略控制功能通过所述接入和移动管理功能向所述感知终端设备发送所述URSP。或者，所述策略控制功能通过SCF向所述感知终端设备发送所述URSP。
为详细说明本申请实施例提供的感知业务的处理方法，以下将结合两个具体的实施例进行说明。
实施例一：
该实施例的适用架构如图7所示，可以网络中部署独立的感知业务功能 网元(如SCF)，SCF与AMF之间开点对点接口(例如，Nx接口)或服务化接口。Nx接口或服务化接口上承载感知任务相关控制信令(如感知业务控制信息)和/或感知测量数据的传输。可以理解Nx接口还可以是其他名称。
该实施例在现有协议栈的基础上，可以在SCF和感知终端设备(UE)之间增加新的协议栈，即NR感知协议(NR sensing protocol，NRSP)。可以理解，NR感知协议是SCF控制感知设备进行感知测量配置和感知测量量数据上报的协议，NR感知协议还可以是其他名称。
如图8所示，该实施例可以包括如下步骤：
步骤0、可选地，消费终端设备(consumer UE)与AF进行应用层交互感知任务信息，可以包括consumer UE标识(Identifier，ID)和感知业务的描述信息。
其中，感知业务的描述信息包括以下信息的至少一项：
1)感知业务的类型信息，用于定义感知业务类型，可根据感知物理范围以及实时性要求进行定义。如Type I：感知范围大且实时性要求高(Delay Critical LSS)；Type II：感知范围大且实时性要求低(LSS)；Type III：感知范围小且实时性要求低(Delay Critical SSS)；Type IV：感知范围小且实时性要求低(SSS)。
2)感知对象的信息，所述感知对象包括但不限于：物体、设备、人、动物、建筑物、汽车、环境、空气质量、湿度、温度和特定区域(即某一区域)中的至少一项。
3)感知对象的感知量信息，该感知量信息包括但不限于：感知对象的位置、感知对象的距离、感知对象的移动速度、感知对象的成像、感知对象的运动轨迹、感知对象的质地分析和材质分析中的至少一项。
4)感知业务的目的或应用用途信息，分别对应如下表1的第二列和第三列。
表1感知业务的目的和应用用途
Figure PCTCN2022115872-appb-000001
Figure PCTCN2022115872-appb-000002
5)感知业务的粒度(per UE or per area)信息，如指明感知业务是针对单个用户或用户群组的，或者指明感知业务是针对目标区域的。
6)感知业务的执行时间信息，定义感知业务执行的时间信息，可以是绝对时间信息(如周一，13:00-19:00)或者相对时间信息(如未来一个月内)。该执行时间信息可以包括起始时间、结束时间或持续时长等。
7)感知测量数据上报的相关信息(reporting information)，用于定义感知测量数据上报的条件、上报时间、上报格式、上报次数等。
上报条件可能是事件触发或者周期性触发。如是前者，上报条件中还包括事件描述信息(如判断用户进入驾驶状态)；如是后者，上报条件中还包括上报周期信息(如每5分钟)。上报时间用于指示需要在什么时间范围内进行感知测量数据上报，上报时间可以与前文的感知业务时间一致或不一致。
另外，上报格式用于指明感知测量数据以何种形式进行上报，如指明以二进制/文本形式等上报。上报次数，用于指明是一次性上报或多次上报，以及多次上报的次数。
8)感知业务的服务质量(QoS)信息(或者叫做感知指标)。
其中，感知业务的QoS包括但不限于：感知精度、感知误差、感知范围、感知时延、检测概率和虚警概率中的至少一项；其中，感知精度包括：距离 分辨率、成像分辨率、移动速度分辨率或者角度分辨率；该感知误差包括：距离误差、成像误差或者移动速度误差。
可选地，consumer UE还可以向AF发送感知业务的目的范围信息，用于指明为感知服务对象在所述范围内执行感知业务，该范围可以是一个相对位置范围(如20米以内)或绝对位置范围(跟踪区域标识(Tracking Area Identity，TAI)(s),cell ID(s)，区域描述信息(如北京天安门广场))。例如，当感知业务的粒度为TAI(s)时，表示该感知业务在TAI(s)指示的范围内进行；当感知业务的粒度为区域ID时，表示该感知业务在该区域ID指示的范围内进行。当多项出现的时候，多项信息所指示的范围可以是一致的，也可以不一致。如果不一致，则表示该感知业务在多项信息所指示的范围的并集范围内进行。
通过该步骤，AF可获知consumer UE请求执行与感知业务的描述信息对应的感知业务。
步骤1a、业务服务器AF经过NEF向网络(AMF或SCF)发送感知业务请求消息，其中可以携带感知业务的描述信息。
1a中的感知业务的描述信息可以与步骤0中的相同或不相同。在不相同的情况下，AF实际上是根据步骤0中的感知业务的描述信息提取或者生成1a中相应的感知业务的描述信息。
可选地，感知业务请求消息中还包括感知业务的服务对象的标识信息，如consumer UE ID，用于指示触发感知业务的用户设备标识，或者，说明感知业务的服务对象对应的用户标识。
可选地，感知业务的目的范围信息，用于指明为感知服务对象在所述范围内执行感知业务，该范围可以是一个相对位置范围(如20米以内)或绝对位置范围(如北京天安门广场)。
可选地，如AF已经确定针对某个服务对象(consumer UE)或者某个目的范围使用哪个(或哪些)感知设备(包括感知终端设备或接入网设备)，则该感知业务请求消息中也可以包括感知设备标识信息(包括感知终端设备ID(s)或接入网设备ID(s))。
一种实现方式中，AF可以经过NEF向AMF发送感知业务请求消息，再由AMF向SCF转发该感知业务请求消息。此实现方式可能但不限于出现在：网络中部署了多个SCF，需要由AMF根据consumer UE的位置以及感知业务类型等信息从多个SCF中选择一个合适的SCF的场景。
另一种实现方式中，AF可以经过NEF向SCF直接发送感知业务请求消息。此实现方式可能但不限于出现在：网络中部署了一个或较少的SCF的场景。
需要说明的是，若AF属于运营商的可信AF，则步骤1a执行时可以无需经过NEF。
1b、可选地，consumer UE也可直接向网络(AMF或SCF)发送感知业务请求消息。
感知业务请求消息的内容与步骤1a的类似。
在一种实现方式中，consumer UE可利用NAS消息向AMF发送感知业务请求消息，再由AMF向SCF转发该感知业务请求消息。此实现方式可能但不限于出现在：网络中部署了多个SCF，需要由AMF根据consumer UE的位置以及感知业务类型等信息从多个SCF中选择一个合适的SCF的场景。
另一种实现方式中，consumer UE可以向SCF直接发送感知业务请求消息。此实现方式可能但不限于出现在：网络中部署了一个或较少的SCF的场景。
在步骤接收到1a或1b消息后，还可以包括以下两种步骤：
网络(执行主体可以AMF或SCF)为目标服务对象(consumer UE)的感知业务选择对应的感知设备(包括感知终端设备/接入网设备)。
网络(执行主体可以AMF或SCF)针对目的范围内(target AOI)的感知业务与选择对应的感知设备(包括感知终端设备/接入网设备)。
上述两种情况下若是由AMF选择对应的感知设备，则在执行以下步骤之前，AMF还可以向SCF发送这些感知设备对应的标识或地址信息。
步骤2、SCF向AMF发送感知业务相关信息(对应于前文实施例感知业 务控制信息)，其中可包括感知业务关联标识(Sensing service correlation ID)，感知设备标识，感知业务的描述信息(sensing service description)(可选)，感知业务(sensing service)配置信息。
具体地，SCF可以调用Namf_Communication_N1N2MessageTransfer消息发送感知业务相关信息。
上述感知业务关联标识可以用于标识一个感知业务会话。
感知设备标识用于告知AMF参与感知信号测量的设备。感知设备可以包括感知终端设备和/或感知接入网设备。发送此感知设备信息一般出现是由SCF选择对应的感知设备的情况下。
感知业务的描述信息具体见前文描述。
感知业务配置信息是SCF针对感知业务描述信息而制定策略和控制信息，例如包括具体使用的感知测量量、感知资源、所配置感知业务的QoS profile(带宽配置、优先级配置、精度配置等)、所配置的感知业务的触发条件、报告信息(reporting information)等。
其中，上述提到的感知测量量包括：第一类测量量K11和第二类测量量K12。
具体地，所述第一类测量量K11包括以下至少一项：K111、信道矩阵H；K112、接收的信号强度指示(Received Signal Strength Indication，RSSI)；K113、参考信号接收功率(Reference Signal Received Power，RSRP)；K114、信道状态信息(Channel State Information，CSI)；K115、多径信道中每条径的功率；K116、多径信道中每条径的时延；K117、多径信道中每条径的角度信息；K118、多普勒扩展；K119、多普勒频移；K120、第一天线接收的感知信号与第二天线接收的感知信号的相位差；K121、第一天线接收的感知信号与第二天线接收的感知信号的时延差；K122、I路信号和Q路信号之间的特征差别。
需要说明的是，该特征差别可以是I路信号和Q路信号之间的相位差或者其他差别。
这里需要说明的是，I路信号和Q路信号分别为同相信号和正交信号，I为in-phase，Q为quadrature，I路信号和Q路信号的相位相差90度。
具体地，所述第二类测量量K12包括以下至少一项：K121、目标物体的特征信息；需要说明的是，目标物体的特征信息是能够反映目标物体的属性或所处状态的信息，可以为以下至少一项：目标物体的存在、目标物体的距离、目标物体的位置、目标物体的速度、目标物体的加速度、目标物体的材料、目标物体的形状、目标物体的类别、目标物体的雷达散射截面积(Radar Cross Section，RCS)、极化散射特性等。K122、目标事件的相关信息；需要说明的是，目标事件的相关信息是与目标事件有关的信息，即在目标事件发生时能够检测/感知到的信息，可以为以下至少一项：跌倒检测、入侵检测、数量统计、室内定位、手势识别、唇语识别、步态识别、表情识别、呼吸监测、心率监测等。K123、目标环境的相关信息；需要说明的是，目标环境的相关信息可以为以下至少一项：湿度、亮度、温度湿度、大气压强、空气质量、天气情况、地形地貌、建筑/植被分布、人数统计、人群密度、车辆密度等。
可选地，所述测量量还可以包括以下至少一项：K21、反射点的位置、材料、形状和/或类别；K22、雷达谱信息。
可选地，所述测量量为针对每个天线的测量量或者针对每个感知资源(时域或频域，频域包括一个或多个子载波，无线承载(Radio Bearer，RB)，带宽部分(Bandwidth Part，BWP)，载波等)的测量量。
步骤3、AMF向感知设备发起感知业务相关信息(对应于前文实施例感知业务控制信息)。
步骤3a，若感知设备包括感知终端设备，则AMF利用下行NAS消息向感知终端设备发送感知业务相关信息，其中包括感知业务关联标识(Sensing service correlation ID)，感知设备标识，感知业务的描述信息(sensing service description)(可选)，感知业务(sensing service)配置信息。具体地，感知业务相关信息是封装到NAS消息中透传给UE，对于AMF而言可以不可解 析。
此种方式下存在两种可能的实现方式，一种方式是：感知终端设备作为感知业务的测量执行者，根据AMF发送的感知业务相关信息对自身接收到的感知信号执行感知测量，以获取感知测量数据；另一种是：感知终端设备根据AMF发送的感知业务相关信息进行相应的感知资源(如感知信号)配置，并将感知信号发送给用于感知测量的网元(包括该UE自身或其他感知终端设备或感知接入网设备)，以便其他网元能够获取感知测量数据。
步骤3b,若感知设备包括感知接入网设备，AMF还可以利用N2接口消息向感知接入网设备发送感知业务相关信息，其中包括感知业务关联标识(Sensing service correlation ID)，感知设备标识，感知业务的描述信息(sensing service description)(可选)，感知业务(sensing service)配置信息。
一种方式是，感知接入网设备根据所接收的感知业务相关信息，向感知终端设备发送相应的下行感知信号，以便于感知终端设备可以对下行感知信号进行相应的测量，从而获得相应的感知测量数据。
此种方式一般适用于感知接入网设备利用现有的无线资源管理(Radio resource management，RRM)配置信息控制感知终端设备测量一些现有的测量量(如CSI，同步信号/物理广播信道信号块(Synchronization Signal and PBCHblock，SSB)等)的场景。如果UE感知下行感知信号，则感知接入网还可以通知UE下行感知信号的配置信息，帮助UE按照配置信息接收下行感知信号。
另一种方式是：感知接入网设备作为感知业务的测量执行者，根据AMF发送的感知业务相关信息对自身接收到的感知信号执行感知测量，以获取感知测量数据。其中自身接收到的感知信号包括：该感知接入网设备自发自收感知信号或接收UE发送的上行感知信号或接收其他接入网设备发送的感知信号。如果是感知接入网设备接收UE发送的上行感知信号，则感知接入网可以事先通知UE上行感知信号的配置信息，帮助UE按照配置信息发送上 行感知信号；
上述感知信号的配置信息，具体可以包括以下至少一项：
1)波形，例如正交频分复用(Orthogonal frequency division multiplex，OFDM)，单载波频分多址(Single-Carrier Frequency Division Multiple Access，SC-FDMA)，正交时频空(Orthogonal Time Frequency Space，OTFS)，调频连续波(Frequency Modulated Continuous Wave，FMCW)，脉冲信号等。
2)子载波间隔：例如，OFDM系统的子载波间隔30KHz。
3)保护间隔：从信号结束发送时刻到该信号的最迟回波信号被接收的时刻之间的时间间隔；该参数正比于最大感知距离；例如，可以通过2dmax/c计算得到，该处的“/”表示除法运算，dmax是最大感知距离(属于感知需求)，例如对于自发自收的感知信号，dmax代表感知信号收发点到信号发射点的最大距离；在某些情况下，OFDM信号循环前缀CP可以起到最小保护间隔的作用。
4)带宽：该参数反比于距离分辨率，可以通过c/(2*delta_d)得到，该处的“/”表示除法运算，“*”表示乘法运算，其中delta_d是距离分辨率(属于感知需求)；c是光速。
5)burst持续时间：该参数反比于速率分辨率(属于感知需求)，该参数是感知信号的时间跨度，主要为了计算多普勒频偏；该参数可通过c除以第一参数值得到，第一参数值为2delta_v和fc的乘积；其中，delta_v是速度分辨率；fc是感知信号的载频。
6)时域间隔：该参数可通过c除以第二参数值得到，第二参数值为2fc和v_range的乘积；其中，v_range是最大速率减去最小速度(属于感知需求)；该参数是相邻的两个感知信号之间的时间间隔。
7)发送信号功率，例如从-20dBm到23dBm每隔2dBm取一个值。
8)信号格式，例如是探测参考信号(Sounding Reference Signal，SRS)，解调参考信号(Demodulation Reference Signal，DMRS)，定位参考信号(Positioning Reference Signal，PRS)等，或者其他预定义的信号，以及相关 的序列格式等信息。
9)信号方向；例如感知信号的方向或者波束信息。
10)时间资源，例如感知信号所在的时隙索引或者时隙的符号索引；其中，时间资源分为两种，一种是一次性的时间资源，例如一个符号发送一个全向的第一信号；一种是非一次性的时间资源，例如多组周期性的时间资源或者不连续的时间资源(可包含开始时间和结束时间)，每一组周期性的时间资源发送同一方向的感知信号，不同组的周期性时间资源上的波束方向不同。
11)频率资源，包括感知信号的中心频点，带宽，RB或者子载波，Point A，起始带宽位置等。
12)准共址(Quasi co-location，QCL)关系，例如感知信号包括多个资源，每个资源与一个SSB QCL，QCL包括TypeA，B，C或者D。
类似地，如果是感知接入网设备自发自收感知信号的情况下，感知接入网设备也可以事先对自身进行感知信号进行配置，使得自身按照配置信息发送感知信号。自发自收感知信号的配置信息参考前文UE上行感知信号的配置信息。
类似地，如果是感知接入网设备接收其他接入网设备发送的感知信号情况下，感知接入网设备也可以事先对其他接入网设备进行感知信号进行配置(或者SCF通过AMF向该其他接入网设备发送感知业务控制信息用于进行感知信号配置)，使得其他接入网设备按照配置信息发送感知信号。感知信号的配置信息参考前文UE上行感知信号的配置信息。步骤4a、感知终端设备根据感知业务相关信息，进行感知测量获取感知测量数据。
步骤4b、感知接入网设备根据感知业务相关信息，进行感知测量获取感知测量数据。
在其他的例子中，步骤4b可以修改为：接入网设备指示感知终端设备进行感知测量。
具体地，感知终端设备自发自收感知信号或者接收无线接入网(Radio  Access Network，RAN)发送的下行感知信号，并对感知信号进行测量，从而获得相应的感知测量数据。
步骤5、感知设备将感知测量数据发送给AMF。
当感知设备是感知终端设备时，本步骤存在两种可能的实现方式：
步骤5a、感知终端设备利用上行NAS消息将所获取的感知测量数据发送给AMF。
步骤5b-5c、感知终端设备利用无线资源控制(Radio Resource Control，RRC)消息将获取的感知测量数据接入网设备，由接入设备将感知测量数据发送给AMF。
当感知设备是感知接入网设备时，本步骤存在一种可能的实现方式：
步骤5d，感知接入设备将自身获取的感知测量数据通过N2接口消息发送给AMF。
步骤6、AMF向SCF转发感知设备上报的感知测量数据。
具体地，AMF可以利用Namf_Communication_N1InforNotify消息向SCF转发感知测量数据。
步骤7、可选地，SCF根据感知测量数据获取感知业务分析结果。
具体地，SCF可以根据内部配置的对应该感知业务类型的算法，进行相应的计算分析，从而获取感知业务分析结果。例如，感知业务的结果可能是用户的呼吸健康状态信息(是否异常，异常程度等)，或者周边交通危险信息(是否有行人突然出现，出现概率，时间)等。
当然，该算法可能是基于人工智能(Artificial Intelligence，AI)的智能算法，其可能来自于外部的智能实体，或者来自于本身的AI模型训练。
步骤8、SCF向AF发送感知测量数据和/或感知业务分析结果。
后续，AF还可以将感知测量数据和/或感知业务分析结果发送给消费终端设备。或者，步骤8可以替换为SCF向消费终端设备发送感知测量数据和/或感知业务分析结果。
实施例二：
该实施例的适用架构如图9所示，网络中部署独立的感知业务功能网元(如SCF)，SCF与AMF之间开点对点接口(例如，Nx接口)或服务化接口，其与用户面功能实体(UserPlane Function，UPF)之间开点对点接口(例如，Ny接口)或服务化接口。Nx接口或对应服务化接口上承载感知任务相关控制信令。Ny接口或对应服务化接口上承载感知测量数据的传输。可以理解，Nx或Ny接口名称均可以是其他名称。另外，AMF通过会话管理功能实体(Session Management Function，SMF)与UPF交互。
该实施例在现有协议栈的基础上，可以在SCF和感知终端设备(UE)之间增加新的控制面协议栈，用于控制感知任务相关控制信令的传输；在可以在SCF和感知终端设备(UE)之间增加新的用户面协议栈，用于控制感知测量数据的传输。
该实施例的步骤1-4类似实施例1的步骤1-4，如图10所示，不同点在于如下几点。
可选地，在步骤4之前的任意时刻，网络策略控制功能实体(Policy Control Function，PCF)可以通过AMF向UE发送一个或多个新型的路由选择策略(URSP)，该URSP用于指示UE将相关感知业务的测量数据通过某PDU会话或分流到non-3gpp隧道中传输至网络。
在一个例子中，在步骤3a中的感知业务相关信息中携带有URSP。或者，步骤3b和3c中的感知业务相关信息中携带有URSP。
该步骤可以发生在感知终端设备注册至网络的流程，或者注册完成之后的其他需要下发感知业务对应URSP的时刻。
在一个例子中，步骤1a或1b感知业务被触发时，AMF或SCF可向PCF请求感知终端设备对应的URSP，AMF/SCF将获取到的URSP通过步骤2或3a发送至该感知终端设备。
对于一种感知业务有多个UPSP时，则多个URSP可以排优先级。另外，每个URSP可以对应感知业务中的不同测量。也即，URSP指示UE对于同一个感知业务中的不同测量量路由至不同的PDUsession或分流到non-3gpp隧 道。
可选地，所述URSP包括以下至少之一对应的路由选择描述信息：感知业务对应的流描述信息，感知测量量，时间信息以及位置信息。
所述感知业务对应的流描述信息包括以下至少之一：感知业务的类型信息；感知业务标识信息(如sensing service application ID)；感知业务服务器对应的互联网协议(Internet Protocol，IP)/non-IP地址；感知业务对应的端口号信息。
步骤5、可选地，若感知终端设备确定没有现有的PDU会话可以用于传输该感知业务对应的测量数据，则感知终端设备发起PDU会话新建/修改流程。
若感知终端设备确定现有的PDU会话可以用于传输该感知业务对应的测量数据，则无需发起该步骤。
步骤6、感知终端设备利用PDU会话的用户面通道将感知测量数据上报给UPF。
UPF利用与SCF之间的Ny接口将感知测量数据转发给SCF。
步骤7-8同实施例一。
后续，AF还可以将感知测量数据和/或感知业务分析结果发送给消费终端设备。或者，步骤8可以替换为SCF向消费终端设备发送感知测量数据和/或感知业务分析结果。
需要说明的是，本申请实施例提供的感知业务的处理方法，执行主体可以为感知业务的处理装置，或者，该感知业务的处理装置中的用于执行感知业务的处理方法的控制模块。本申请实施例中以感知业务的处理装置执行感知业务的处理方法为例，说明本申请实施例提供的感知业务的处理装置。
图11是根据本申请实施例的感知业务的处理装置的结构示意图，该装置可以对应于其他实施例中的SCF。如图11所示，装置1100包括如下模块。
接收模块1102，用于接收第一设备发送的感知业务请求消息。
发送模块1104，用于向感知设备发送感知业务控制信息，所述感知业务 控制信息是所述装置根据所述感知业务请求消息生成的，所述感知业务控制信息用于指示所述感知设备获取感知测量数据。
所述接收模块1102，还用于接收所述感知设备发送的感知测量数据。
在本申请实施例中，接收模块接收第一设备发送的感知业务请求消息，发送模块向感知设备发送感知业务控制信息，该感知业务控制信息是该装置根据感知业务请求消息生成的，用于指示感知设备获取感知测量数据，在感知设备进行感知测量生成感知测量数据后，接收模块还可以接收感知设备发送的感知测量数据。本申请实施例中，无线通信系统除了提供数据通信传输的功能，也能提供感知的功能，有利于实现无线通信和雷达传感的融合，大大降低硬件部署成本。
可选地，作为一个实施例，所述感知业务控制信息还用于指示如下至少之一：所述感知设备进行感知测量资源配置；所述感知设备进行感知测量。
可选地，作为一个实施例，接收模块1102，用于如下之一：直接接收所述第一设备发送的所述感知业务请求消息；经过网络开放功能接收所述第一设备发送的所述感知业务请求消息；或经过接入和移动管理功能接收所述第一设备发送的所述感知业务请求消息；其中，所述第一设备包括应用功能AF或消费终端设备。
可选地，作为一个实施例，所述感知业务请求消息包括如下至少之一：感知业务的描述信息，消费终端设备的标识，感知业务的目的范围信息。
可选地，作为一个实施例，所述感知业务的目的范围信息包括与所述消费终端设备的位置信息相对应的范围信息。
可选地，作为一个实施例，所述感知业务的描述信息包括如下至少之一：感知业务的类型信息；感知对象的信息；感知对象的感知量信息；感知业务目的或应用用途信息；感知业务的粒度信息；感知业务的执行时间信息；感知测量数据上报的相关信息；感知业务的QoS信息。
可选地，作为一个实施例，发送模块1104，用于经过接入和移动管理功能向感知设备发送感知业务控制信息；其中，所述感知设备包括如下至少之 一：感知终端设备，感知接入网设备。
可选地，作为一个实施例，所述装置还包括选择模块，用于如下至少之一：根据所述第一设备发送的所述感知业务请求消息选择出所述感知设备；根据从接入和移动管理功能处获得的感知设备标识或地址信息选择出所述感知设备。
可选地，作为一个实施例，接收模块1102，用于如下至少之一：通过控制面隧道接收所述感知设备发送的感知测量数据；通过用户面隧道接收所述感知设备发送的感知测量数据。
可选地，作为一个实施例，当所述感知设备为感知终端设备时，所述控制面隧道包括所述感知终端设备的NAS信令隧道。
可选地，作为一个实施例，当所述感知设备为感知终端设备时，所述用户面隧道包括所述感知终端设备的分组数据会话PDU隧道。
可选地，作为一个实施例，接收模块1102，可以用于通过接入和移动管理功能接收所述感知设备发送的感知测量数据，所述控制面隧道包括所述SCF和所述接入和移动管理功能之间的控制面隧道。
可选地，作为一个实施例，接收模块1102，可以用于通过用户面功能接收所述感知设备发送的感知测量数据，所述用户面隧道包括所述SCF和所述用户面功能之间的用户面隧道。
可选地，作为一个实施例，所述感知测量数据是所述感知终端设备根据路由选择策略URSP发送的，发送模块1104，还可以用于向策略控制功能请求所述感知终端设备对应的URSP，所述URSP包括所述感知设备向所述SCF发送感知测量数据对应的数据路径选择策略；接收模块1102，还可以用于接收所述策略控制功能发送的URSP；发送模块1104，还可以用于将接收到的URSP发送给所述感知终端设备。
可选地，作为一个实施例，发送模块1104，还可以用于向所述第一设备发送如下至少之一：所述感知测量数据；所述SCF根据所述感知测量数据得到的感知业务分析结果。
根据本申请实施例的装置1100可以参照对应本申请实施例的方法200的流程，并且，该装置1100中的各个单元/模块和上述其他操作和/或功能分别为了实现方法200中的相应流程，并且能够达到相同或等同的技术效果，为了简洁，在此不再赘述。
图12是根据本申请实施例的感知业务的处理装置的结构示意图，该装置可以对应于其他实施例中的接入和移动管理功能。如图12所示，装置1200包括如下模块。
接收模块1202，用于接收来自于SCF的感知业务控制信息。
发送模块1204，用于向感知设备发送所述感知业务控制信息，所述感知业务控制信息用于指示所述感知设备获取感知测量数据。
本申请实施例中，接收模块接收来自于SCF的感知业务控制信息，发送模块向感知设备发送该感知业务控制信息，所述感知业务控制信息用于指示所述感知设备获取感知测量数据，该感知业务控制信息用于指示感知设备获取感知测量数据，这样，感知设备即可进行感知测量生成感知测量数据并发送给SCF。本申请实施例中，无线通信系统除了提供数据通信传输的功能，也能提供感知的功能，有利于实现无线通信和雷达传感的融合，大大降低硬件部署成本。
可选地，作为一个实施例，所述感知业务控制信息还用于指示所述感知设备进行感知测量资源配置。
可选地，作为一个实施例，接收模块1202，还可以用于接收第一设备发送的感知业务请求消息；发送模块1204，还可以用于向所述SCF发送所述感知业务请求消息；其中，所述第一设备包括AF或消费终端设备。
可选地，作为一个实施例，所述感知业务请求消息包括如下至少之一：感知业务的描述信息，消费终端设备的标识，感知业务的目的范围信息。
可选地，作为一个实施例，所述感知业务的目的范围信息包括与所述消费终端设备的位置信息相对应的范围信息。
可选地，作为一个实施例，所述感知业务的描述信息包括如下至少之一： 感知业务的类型信息；感知对象的信息；感知对象的感知量信息；感知业务目的或应用用途信息；感知业务的粒度信息；感知业务的执行时间信息；感知测量数据上报的相关信息；感知业务的QoS信息。
可选地，作为一个实施例，所述感知设备包括如下至少之一：感知终端设备，感知接入网设备。
可选地，作为一个实施例，发送模块1204，还可以用于向所述SCF发送感知设备标识或地址信息，所述感知设备标识或地址信息用于所述SCF选择出所述感知设备。
可选地，作为一个实施例，接收模块1202，还可以用于接收所述感知设备发送的所述感知测量数据；发送模块1204，还可以用于向所述SCF发送所述感知测量数据。
可选地，作为一个实施例，所述感知设备包括感知终端设备，发送模块1204，还可以用于向策略控制功能请求所述感知终端设备对应的URSP，所述URSP包括所述感知设备向所述SCF发送感知测量数据对应的数据路径选择策略；接收模块1202，还可以用于接收所述策略控制功能发送的URSP；发送模块1204，还可以用于将接收到的URSP发送给所述感知设备。
根据本申请实施例的装置1200可以参照对应本申请实施例的方法300的流程，并且，该装置1200中的各个单元/模块和上述其他操作和/或功能分别为了实现方法300中的相应流程，并且能够达到相同或等同的技术效果，为了简洁，在此不再赘述。
图13是根据本申请实施例的感知业务的处理装置的结构示意图，该装置可以对应于其他实施例中的感知设备。如图13所示，装置1300包括如下模块。
接收模块1302，用于接收来自于SCF的感知业务控制信息，所述感知业务控制信息用于指示所述装置获取感知测量数据。
处理模块1304，用于根据所述感知业务控制信息获取感知测量数据。
发送模块1306，用于向所述SCF发送所述感知测量数据。
本申请实施例中，接收模块接收来自于SCF的感知业务控制信息，处理模块根据所述感知业务控制信息获取感知测量数据，发送模块发送生成的感知测量数据。本申请实施例中，无线通信系统除了提供数据通信传输的功能，也能提供感知的功能，有利于实现无线通信和雷达传感的融合，大大降低硬件部署成本。
可选地，作为一个实施例，处理模块1304，用于：根据所述感知业务控制信息进行感知测量，以获取所述感知测量数据；或者，根据所述感知业务控制信息指示第二设备进行感知测量，以获取所述第二设备发送的所述感知测量数据。
可选地，作为一个实施例，所述根据所述感知业务控制信息指示第二设备进行感知测量包括：所述处理模块1304根据所述感知业务控制信息进行感知测量资源配置；发送模块1306向所述第二设备发送感知测量资源的信息，所述感知测量资源的信息用于指示第二设备进行感知测量。
可选地，作为一个实施例，所述发送模块1306，用于如下至少之一：通过控制面隧道向所述SCF发送所述感知测量数据；通过用户面隧道向所述SCF发送所述感知测量数据。
可选地，作为一个实施例，所述感知业务控制信息包括如下至少之一：感知业务的描述信息，消费终端设备的标识，感知业务的目的范围信息。
可选地，作为一个实施例，所述感知业务的描述信息包括如下至少之一：感知业务的类型信息；感知对象的信息；感知对象的感知量信息；感知业务目的或应用用途信息；感知业务的粒度信息；感知业务的执行时间信息；感知测量数据上报的相关信息；感知业务的QoS信息。
可选地，作为一个实施例，所述感知设备包括如下至少之一：感知终端设备，感知接入网设备。
可选地，作为一个实施例，所述感知设备包括感知终端设备，发送模块1306，用于通过NAS信令隧道或分组数据PDU会话隧道向所述SCF发送所述感知测量数据。
可选地，作为一个实施例，所述发送模块1306，用于通过分组数据PDU会话隧道向所述SCF发送所述感知测量数据，接收模块1302，接收策略控制功能发送的所述感知终端设备对应的URSP，所述URSP包括所述感知终端设备向所述SCF发送感知测量数据对应的数据路径选择策略；处理模块1304，用于根据所述URSP建立或修改所述PDU会话隧道。
根据本申请实施例的装置1300可以参照对应本申请实施例的方法400的流程，并且，该装置1300中的各个单元/模块和上述其他操作和/或功能分别为了实现方法400中的相应流程，并且能够达到相同或等同的技术效果，为了简洁，在此不再赘述。
图14是根据本申请实施例的感知业务的处理装置的结构示意图，该装置可以对应于其他实施例中的感知设备。如图14所示，装置1400包括如下模块。
获取模块1402，用于获取策略控制功能发送的路由选择策略URSP，所述URSP包括感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；。
发送模块1404，用于根据所述URSP向SCF发送感知测量数据。
本申请实施例中，获取模块获取策略控制功能发送的路由选择策略URSP，所述URSP包括感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；发送模块根据所述URSP向SCF发送感知测量数据。本申请实施例中，无线通信系统除了提供数据通信传输的功能，也能提供感知的功能，有利于实现无线通信和雷达传感的融合，大大降低硬件部署成本。
可选地，作为一个实施例，所述URSP包括以下至少之一对应的路由选择描述信息：感知业务对应的流描述信息，感知测量量，时间信息以及位置信息。
可选地，作为一个实施例，获取模块1402，用于通过接入和移动管理功能获取所述策略控制功能发送的所述路由选择策略URSP。
根据本申请实施例的装置1400可以参照对应本申请实施例的方法500 的流程，并且，该装置1400中的各个单元/模块和上述其他操作和/或功能分别为了实现方法500中的相应流程，并且能够达到相同或等同的技术效果，为了简洁，在此不再赘述。
图15是根据本申请实施例的感知业务的处理装置的结构示意图，该装置可以对应于其他实施例中的策略控制功能。如图15所示，装置1500包括如下模块。
确定模块1502，用于确定感知终端设备对应的URSP，所述URSP包括所述感知终端设备向SCF发送感知测量数据对应的数据路径选择策略。
发送模块1504，用于向所述感知终端设备发送所述URSP。
本申请实施例中，确定模块确定感知终端设备对应的URSP，所述URSP包括所述感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；发送模块向所述感知终端设备发送所述URSP。本申请实施例中，无线通信系统除了提供数据通信传输的功能，也能提供感知的功能，有利于实现无线通信和雷达传感的融合，大大降低硬件部署成本。
可选地，作为一个实施例，所述URSP包括以下至少之一对应的路由选择描述信息：感知业务对应的流描述信息，感知测量量，时间信息以及位置信息。
可选地，作为一个实施例，确定模块1502，还可以用于接收接入和移动管理功能或所述SCF发送的策略请求消息，所述策略请求消息用于请求所述感知终端设备对应的URSP。
可选地，作为一个实施例，发送模块1504，用于通过所述接入和移动管理功能向所述感知终端设备发送所述URSP。
根据本申请实施例的装置1500可以参照对应本申请实施例的方法600的流程，并且，该装置1500中的各个单元/模块和上述其他操作和/或功能分别为了实现方法600中的相应流程，并且能够达到相同或等同的技术效果，为了简洁，在此不再赘述。
本申请实施例中的感知业务的处理装置可以是装置，具有操作系统的装 置或电子设备，也可以是终端中的部件、集成电路、或芯片。该装置或电子设备可以是移动终端，也可以为非移动终端。示例性的，移动终端可以包括但不限于上述所列举的终端11的类型，非移动终端可以为服务器、网络附属存储器(Network Attached Storage，NAS)、个人计算机(personal computer，PC)、电视机(television，TV)、柜员机或者自助机等，本申请实施例不作具体限定。
本申请实施例提供的感知业务的处理装置能够实现图2至图10的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
可选的，如图16所示，本申请实施例还提供一种通信设备1600，包括处理器1601，存储器1602，存储在存储器1602上并可在所述处理器1601上运行的程序或指令，例如，该通信设备1600为终端时，该程序或指令被处理器1601执行时实现上述感知业务的处理方法实施例的各个过程，且能达到相同的技术效果。该通信设备1600为网络侧设备时，该程序或指令被处理器1601执行时实现上述感知业务的处理方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种终端，包括处理器和通信接口，所述通信接口用于接收来自于SCF的感知业务控制信息，所述感知业务控制信息用于指示所述终端获取感知测量数据；所述处理器用于根据所述感知业务控制信息获取感知测量数据；所述通信接口还用于向所述SCF发送所述感知测量数据；或所述通信接口用于获取策略控制功能发送的URSP，所述URSP包括感知终端设备(即终端作为感知终端设备)向SCF发送感知测量数据对应的数据路径选择策略；根据所述URSP向SCF发送感知测量数据。
该终端实施例是与上述终端侧方法实施例对应的，上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中，且能达到相同的技术效果。具体地，图17为实现本申请实施例的一种终端的硬件结构示意图。
该终端1700包括但不限于：射频单元1701、网络模块1702、音频输出单元1703、输入单元1704、传感器1705、显示单元1706、用户输入单元1707、 接口单元1708、存储器1709、以及处理器1710等中的至少部分部件。
本领域技术人员可以理解，终端1700还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理系统与处理器1710逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图17中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
应理解的是，本申请实施例中，输入单元1704可以包括图形处理器(Graphics Processing Unit，GPU)17041和麦克风17042，图形处理器17041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元1706可包括显示面板17061，可以采用液晶显示器、有机发光二极管等形式来配置显示面板17061。用户输入单元1707包括触控面板17071以及其他输入设备17072。触控面板17071，也称为触摸屏。触控面板17071可包括触摸检测装置和触摸控制器两个部分。其他输入设备17072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
本申请实施例中，射频单元1701将来自网络侧设备的下行数据接收后，给处理器1710处理；另外，将上行的数据发送给网络侧设备。通常，射频单元1701包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器1709可用于存储软件程序或指令以及各种数据。存储器1709可主要包括存储程序或指令区和存储数据区，其中，存储程序或指令区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器1709可以包括高速随机存取存储器，还可以包括非瞬态性存储器，其中，非瞬态性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。例如至少一个磁盘存储器 件、闪存器件、或其他非瞬态性固态存储器件。
处理器1710可包括一个或多个处理单元；可选的，处理器1710可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序或指令等，调制解调处理器主要处理无线通信，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器1710中。
其中，所述射频单元1701用于接收来自于SCF的感知业务控制信息，所述感知业务控制信息用于指示所述终端获取感知测量数据；所述处理器1710用于根据所述感知业务控制信息获取感知测量数据；射频单元1701还用于发送生成的感知测量数据。
或，所述射频单元1701用于获取策略控制功能发送的URSP，所述URSP包括感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；根据所述URSP向SCF发送感知测量数据。
在本申请实施例中，感知终端设备接收来自于SCF的感知业务控制信息，所述感知业务控制信息用于指示所述感知终端设备获取感知测量数据；感知终端设备根据所述感知业务控制信息获取感知测量数据，并发送生成的感知测量数据。或者，感知终端设备获取策略控制功能发送的URSP，所述URSP包括所述感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；根据所述URSP向SCF发送感知测量数据。
本申请实施例中，无线通信系统除了提供数据通信传输的功能，也能提供感知的功能，有利于实现无线通信和雷达传感的融合，大大降低硬件部署成本。
本申请实施例提供的终端1700还可以实现上述感知业务的处理方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种网络侧设备，包括处理器和通信接口，处理器和通信接口可以用于执行图2至图6各个实施例所述的方法。该网络侧设备实施例是与上述网络侧设备方法实施例对应的，上述方法实施例的各个实施过程和实现方式均可适用于该网络侧设备实施例中，且能达到相同的技术效 果。
具体地，本申请实施例还提供了一种网络侧设备。如图18所示，该网络侧设备1800包括：天线181、射频装置182、基带装置183。天线181与射频装置182连接。在上行方向上，射频装置182通过天线181接收信息，将接收的信息发送给基带装置183进行处理。在下行方向上，基带装置183对要发送的信息进行处理，并发送给射频装置182，射频装置182对收到的信息进行处理后经过天线181发送出去。
上述频带处理装置可以位于基带装置183中，以上实施例中网络侧设备执行的方法可以在基带装置183中实现，该基带装置183包括处理器184和存储器185。
基带装置183例如可以包括至少一个基带板，该基带板上设置有多个芯片，如图18所示，其中一个芯片例如为处理器184，与存储器185连接，以调用存储器185中的程序，执行以上方法实施例中所示的网络侧设备操作。
该基带装置183还可以包括网络接口186，用于与射频装置182交互信息，该接口例如为通用公共无线接口(common public radio interface，简称CPRI)。
具体地，本申请实施例的网络侧设备还包括：存储在存储器185上并可在处理器184上运行的指令或程序，处理器184调用存储器185中的指令或程序执行图11至图15所示各模块执行的方法，并达到相同的技术效果，为避免重复，故不在此赘述。
需要说明的是，在该网络侧设备1800为核心网设备时，可以不包括天线181、射频装置182、和基带装置183。
本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述感知业务的处理方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，所述处理器可以为上述实施例中所述的终端中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器(Read-Only  Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现上述感知业务的处理方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
本申请实施例另提供了一种计算机程序产品，所述计算机程序产品存储于非易失性的存储器，所述计算机程序产品被至少一个处理器执行以实现上述感知业务的处理方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例另提供了一种通信设备，被配置成用于执行上述感知业务的处理方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述 实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以计算机软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络侧设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (35)

  1. 一种感知业务的处理方法，包括：
    感知控制功能SCF接收第一设备发送的感知业务请求消息；
    所述SCF向感知设备发送感知业务控制信息，所述感知业务控制信息是所述SCF根据所述感知业务请求消息生成的，所述感知业务控制信息用于指示所述感知设备获取感知测量数据；
    所述SCF接收所述感知设备发送的感知测量数据。
  2. 根据权利要求1所述的方法，其中，所述感知业务控制信息还用于指示如下至少之一：所述感知设备进行感知测量资源配置；所述感知设备进行感知测量。
  3. 根据权利要求1所述的方法，其中，所述SCF接收第一设备发送的感知业务请求消息包括：
    所述SCF直接接收所述第一设备发送的所述感知业务请求消息；
    所述SCF经过网络开放功能接收所述第一设备发送的所述感知业务请求消息；或
    所述SCF经过接入和移动管理功能接收所述第一设备发送的所述感知业务请求消息；
    其中，所述第一设备包括应用功能AF或消费终端设备。
  4. 根据权利要求1所述的方法，其中，所述感知业务请求消息包括如下至少之一：感知业务的描述信息，消费终端设备的标识，感知业务的目的范围信息。
  5. 根据权利要求4所述的方法，其中，所述感知业务的目的范围信息包括与所述消费终端设备的位置信息相对应的范围信息。
  6. 根据权利要求4所述的方法，其中，所述感知业务的描述信息包括如下至少之一：
    感知业务的类型信息；感知对象的信息；感知对象的感知量信息；感知 业务目的或应用用途信息；感知业务的粒度信息；感知业务的执行时间信息；感知测量数据上报的相关信息；感知业务的服务质量QoS信息。
  7. 根据权利要求1所述的方法，其中，所述SCF向感知设备发送感知业务控制信息包括：
    所述SCF经过接入和移动管理功能向感知设备发送感知业务控制信息；
    其中，所述感知设备包括如下至少之一：感知终端设备，感知接入网设备。
  8. 根据权利要求7所述的方法，其中，所述SCF向感知设备发送感知业务控制信息之前，所述方法还包括如下至少之一：
    所述SCF根据所述第一设备发送的所述感知业务请求消息选择出所述感知设备；
    所述SCF根据从接入和移动管理功能处获得的感知设备标识或地址信息选择出所述感知设备。
  9. 根据权利要求1所述的方法，其中，所述SCF接收所述感知设备发送的感知测量数据包括如下至少之一：
    所述SCF通过控制面隧道接收所述感知设备发送的感知测量数据；
    所述SCF通过用户面隧道接收所述感知设备发送的感知测量数据。
  10. 根据权利要求9所述的方法，其中，当所述感知设备为感知终端设备时，所述控制面隧道包括所述感知终端设备的非接入网层NAS信令隧道。
  11. 根据权利要求9所述的方法，其中，当所述感知设备为感知终端设备时，所述用户面隧道包括所述感知终端设备的分组数据会话PDU隧道。
  12. 根据权利要求9所述的方法，其中，所述SCF通过控制面隧道接收所述感知设备发送的感知测量数据包括：
    所述SCF通过接入和移动管理功能接收所述感知设备发送的感知测量数据，所述控制面隧道包括所述SCF和所述接入和移动管理功能之间的控制面隧道。
  13. 根据权利要求9所述的方法，其中，所述SCF通过用户面隧道接收 所述感知设备发送的感知测量数据包括：
    所述SCF通过用户面功能接收所述感知设备发送的感知测量数据，所述用户面隧道包括所述SCF和所述用户面功能之间的用户面隧道。
  14. 根据权利要求11所述的方法，其中，所述感知测量数据是所述感知终端设备根据路由选择策略URSP发送的，所述方法还包括：
    所述SCF向策略控制功能请求所述感知终端设备对应的URSP，所述URSP包括所述感知设备向所述SCF发送感知测量数据对应的数据路径选择策略；
    所述SCF接收所述策略控制功能发送的URSP；
    所述SCF将接收到的URSP发送给所述感知终端设备。
  15. 根据权利要求1所述的方法，其中，所述方法还包括：所述SCF向所述第一设备发送如下至少之一：
    所述感知测量数据；
    所述SCF根据所述感知测量数据得到的感知业务分析结果。
  16. 一种感知业务的处理方法，包括：
    接入和移动管理功能接收来自于SCF的感知业务控制信息；
    所述接入和移动管理功能向感知设备发送所述感知业务控制信息，所述感知业务控制信息用于指示所述感知设备获取感知测量数据。
  17. 一种感知业务的处理方法，包括：
    感知设备接收来自于SCF的感知业务控制信息，所述感知业务控制信息用于指示所述感知设备获取感知测量数据；
    所述感知设备根据所述感知业务控制信息获取感知测量数据；
    所述感知设备向所述SCF发送所述感知测量数据。
  18. 根据权利要求17所述的方法，其中，所述感知设备根据所述感知业务控制信息获取感知测量数据包括：
    所述感知设备根据所述感知业务控制信息进行感知测量，以获取所述感知测量数据；或者，
    所述感知设备根据所述感知业务控制信息指示第二设备进行感知测量，以获取所述第二设备发送的所述感知测量数据。
  19. 根据权利要求18所述的方法，其中，所述感知设备根据所述感知业务控制信息指示第二设备进行感知测量包括：
    所述感知设备根据所述感知业务控制信息进行感知测量资源配置；
    所述感知设备向所述第二设备发送感知测量资源的信息，所述感知测量资源的信息用于指示第二设备进行感知测量。
  20. 根据权利要求17所述的方法，其中，所述感知设备向所述SCF发送所述感知测量数据包括如下至少之一：
    所述感知设备通过控制面隧道向所述SCF发送所述感知测量数据；
    所述感知设备通过用户面隧道向所述SCF发送所述感知测量数据。
  21. 根据权利要求17所述的方法，其中，所述感知业务控制信息包括如下至少之一：感知业务的描述信息，消费终端设备的标识，感知业务的目的范围信息。
  22. 根据权利要求21所述的方法，其中，所述感知业务的描述信息包括如下至少之一：
    感知业务的类型信息；感知对象的信息；感知对象的感知量信息；感知业务目的或应用用途信息；感知业务的粒度信息；感知业务的执行时间信息；感知测量数据上报的相关信息；感知业务的QoS信息。
  23. 根据权利要求22所述的方法，其中，所述感知设备包括如下至少之一：感知终端设备，感知接入网设备。
  24. 根据权利要求17所述的方法，其中，所述感知设备包括感知终端设备，所述感知设备向所述SCF发送所述感知测量数据包括：
    所述感知终端设备通过NAS信令隧道或分组数据PDU会话隧道向所述SCF发送所述感知测量数据。
  25. 根据权利要求24所述的方法，其中，所述感知终端设备通过分组数据PDU会话隧道向所述SCF发送所述感知测量数据，所述方法还包括：
    所述感知终端设备接收策略控制功能发送的所述感知终端设备对应的URSP，所述URSP包括所述感知终端设备向所述SCF发送感知测量数据对应的数据路径选择策略；
    所述感知终端设备根据所述URSP建立或修改所述PDU会话隧道。
  26. 一种感知业务的处理方法，包括：
    感知终端设备获取策略控制功能发送的路由选择策略URSP，所述URSP包括所述感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；
    所述感知设备根据所述URSP向SCF发送感知测量数据。
  27. 一种感知业务的处理方法，包括：
    策略控制功能确定感知终端设备对应的URSP，所述URSP包括所述感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；
    所述策略控制功能向所述感知终端设备发送所述URSP。
  28. 一种感知业务的处理装置，包括：
    接收模块，用于接收第一设备发送的感知业务请求消息；
    发送模块，用于向感知设备发送感知业务控制信息，所述感知业务控制信息是所述装置根据所述感知业务请求消息生成的，所述感知业务控制信息用于指示所述感知设备获取感知测量数据；
    所述接收模块，还用于接收所述感知设备发送的感知测量数据。
  29. 一种感知业务的处理装置包括：
    接收模块，用于接收来自于SCF的感知业务控制信息；
    发送模块，用于向感知设备发送所述感知业务控制信息，所述感知业务控制信息用于指示所述感知设备获取感知测量数据。
  30. 一种感知业务的处理装置，包括：
    接收模块，用于接收来自于SCF的感知业务控制信息，所述感知业务控制信息用于指示所述装置获取感知测量数据；
    处理模块，用于根据所述感知业务控制信息获取感知测量数据；
    发送模块，用于向所述SCF发送所述感知测量数据。
  31. 一种感知业务的处理装置，包括：
    获取模块，用于获取策略控制功能发送的路由选择策略URSP，所述URSP包括感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；
    发送模块，用于根据所述URSP向SCF发送感知测量数据。
  32. 一种感知业务的处理装置，包括：
    确定模块，用于确定感知终端设备对应的URSP，所述URSP包括感知终端设备向SCF发送感知测量数据对应的数据路径选择策略；
    发送模块，用于向所述感知终端设备发送所述URSP。
  33. 一种终端，包括处理器，存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求17至26任一项所述的感知业务的处理方法。
  34. 一种网络侧设备，包括处理器，存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求1至27任一项所述的感知业务的处理方法。
  35. 一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如权利要求1至27任一项所述的感知业务的处理方法。
PCT/CN2022/115872 2021-09-02 2022-08-30 感知业务的处理方法和设备 WO2023030327A1 (zh)

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