WO2023046012A1 - 感知业务处理方法、终端及网络侧设备 - Google Patents

感知业务处理方法、终端及网络侧设备 Download PDF

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Publication number
WO2023046012A1
WO2023046012A1 PCT/CN2022/120532 CN2022120532W WO2023046012A1 WO 2023046012 A1 WO2023046012 A1 WO 2023046012A1 CN 2022120532 W CN2022120532 W CN 2022120532W WO 2023046012 A1 WO2023046012 A1 WO 2023046012A1
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Prior art keywords
sensing
information
service
network element
perception
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PCT/CN2022/120532
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English (en)
French (fr)
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崇卫微
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维沃移动通信有限公司
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Publication of WO2023046012A1 publication Critical patent/WO2023046012A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/38Services specially adapted for particular environments, situations or purposes for collecting sensor information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/28Discontinuous transmission [DTX]; Discontinuous reception [DRX]

Definitions

  • the present application belongs to the technical field of communications, and in particular relates to a perception service processing method, terminal and network side equipment.
  • the fifth generation (the 5th generation, 5G) or the sixth generation (the 6th generation, 6G) wireless communication network can provide not only the function of data communication transmission, but also the function of perception.
  • Some network architectures and business processes suitable for providing sensing services have been researched in related technologies, but the following problems still need to be solved for the sensing business scenarios at the user granularity (a certain or a group of service objects consumer UE): how to provide mobile service objects (Mobile consumer UE) perception service selection perception control function network element or perception device?
  • Embodiments of the present application provide a sensing service processing method, a terminal, and a network side device, which can solve problems of processing sensing service requests and selecting sensing devices.
  • a perception service processing method which is applied to a first network element, and the method includes:
  • the first network element receives a first sensing service request message, where the first sensing service request message is used to request a sensing service for the first user equipment;
  • the first network element selects a target awareness control function network element and/or a target awareness device according to the location information of the first user equipment.
  • a method for processing a perception service which is applied to a network element with a perception control function, and the method includes:
  • the network element with the perception control function receives the third perception service request message sent by the first network element
  • the network element with the sensing control function selects a target sensing device according to the third sensing service request message
  • the third perception service request message includes at least one of the following:
  • a method for processing a perception service which is applied to a network element with a perception control function, and the method includes:
  • the perception control function network element receives the second perception service request message
  • the second sensing service request message includes: description information of the second sensing service and identification information of the target sensing device.
  • a method for processing a perception service which is applied to a network element with a perception control function, and the method includes:
  • the network element with the sensing control function receives a first sensing service request message, where the first sensing service request message is used to request a sensing service for the first user equipment;
  • the network element with the perception control function sends a first request message to the first network element, where the first request message is used to request to obtain the identification information of the sensing device within the sensing service range corresponding to the first user equipment;
  • the network element with the sensing control function receives the first request response message sent by the first network element, and acquires identification information of candidate sensing devices within the sensing service range corresponding to the first user equipment;
  • the sensing control function network element selects a target sensing device for the sensing service according to the identification information of the candidate sensing device.
  • a perception service processing method which is applied to a first network element, and the method includes:
  • the first network element receives a first request message, where the first request message is used to request to obtain identification information of sensing devices within the sensing service range corresponding to the first user equipment;
  • the first network element determines information of a first area according to the location information of the first user equipment, and acquires identification information of candidate sensing devices in the first area;
  • the first network element sends a first request response message, where the first request response message carries identification information of candidate sensing devices in the first area.
  • a method for processing a perception service which is applied to a perception device, and the method includes:
  • the sensing device reports sensing service capability information to the first network element
  • the perceived service capability information includes at least one of the following:
  • a perception service processing device which includes:
  • a first receiving unit configured to receive a first sensing service request message, where the first sensing service request message is used to request a sensing service for the first user equipment;
  • the first selection unit is configured to select a target awareness control function network element and/or a target awareness device according to the location information of the first user equipment.
  • a perception service processing device includes:
  • a second receiving unit configured to receive a third sensing service request message sent by the first network element
  • a third selecting unit configured to select a target sensing device according to the third sensing service request message
  • the third perception service request message includes at least one of the following:
  • a perception service processing device which includes:
  • a third receiving unit configured to receive a second sensing service request message
  • the second sensing service request message includes: description information of the second sensing service and identification information of the target sensing device.
  • a perception service processing device which includes:
  • a fourth receiving unit configured to receive a first sensing service request message, where the first sensing service request message is used to request a sensing service for the first user equipment;
  • a third sending unit configured to send a first request message to the first network element, where the first request message is used to request to obtain identification information of sensing devices within the sensing service range corresponding to the first user equipment;
  • a fifth receiving unit configured to receive the first request response message sent by the first network element, and obtain identification information of candidate sensing devices within the sensing service range corresponding to the first user equipment;
  • a sixth selecting unit configured to select a target sensing device for the sensing service according to the identification information of the candidate sensing device.
  • a perception service processing device including:
  • a sixth receiving unit configured to receive a first request message, where the first request message is used to request to obtain identification information of sensing devices within the sensing service range corresponding to the first user equipment;
  • a fourth obtaining unit configured to determine information of a first area according to the location information of the first user equipment, and obtain identification information of candidate sensing devices in the first area;
  • a fourth sending unit configured to send a first request response message, where the first request response message carries identification information of candidate sensing devices in the first area.
  • a perception service processing device includes:
  • the first reporting unit is configured to report the perceived service capability information to the first network element
  • the perceived service capability information includes at least one of the following:
  • a terminal in a thirteenth 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 Realize the steps of the method for processing perceptual services as described in the sixth aspect.
  • a terminal including a processor and a communication interface, where the communication interface is used to report perceived service capability information to a first network element.
  • a fifteenth 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 processor executes, realize the steps of the perceptual service processing method as described in the first aspect, or realize the steps of the perceptual service processing method as described in the second aspect, or realize the steps of the perceptual service processing method as described in the third aspect Steps, or the steps for implementing the method for perceptual service processing as described in the fourth aspect, or the steps for implementing the method for perceiving service processing as described in the fifth aspect, or the steps for implementing the method for perceiving service processing as described in the sixth aspect.
  • a network side device including a processor and a communication interface, wherein the communication interface is used to receive a first perceptual service request message, and the first perceptual service request message is used to request for the first
  • the user equipment performs a sensing service
  • the processor is configured to select a target sensing control function network element and/or a target sensing device according to the location information of the first user equipment.
  • the communication interface is configured to receive a first request message, where the first request message is used to request to obtain identification information of sensing devices within the sensing service range corresponding to the first user equipment, and the processor is configured to, according to the first Location information of a user equipment, determining information of a first area, and obtaining identification information of candidate sensing devices in the first area, the communication interface is also used to send a first request response message, in the first request response message Carry identification information of candidate sensing devices in the first area.
  • the communication interface is configured to receive a third sensing service request message sent by the first network element, and the processor is configured to select a target sensing device according to the third sensing service request message; wherein, the third sensing service
  • the request message includes at least one of the following items: description information of the second sensing service; information of the first area; identification information of candidate sensing devices in the first area.
  • the communication interface is configured to receive a second sensing service request message, where the second sensing service request message includes: description information of the second sensing service and identification information of the target sensing device.
  • the communication interface is used to receive a first sensing service request message, and the first sensing service request message is used to request a sensing service for the first user equipment; the communication interface is also used to send a message to the first network element Sending a first request message, where the first request message is used to request to obtain the identification information of the sensing device within the sensing service range corresponding to the first user equipment; the communication interface is also used to receive the first request message sent by the first network element.
  • a request response message acquiring identification information of candidate sensing devices within the sensing service range corresponding to the first user equipment; the processor is configured to select a target sensing device for the sensing service according to the identification information of the candidate sensing devices.
  • a readable storage medium on which a program or an instruction is stored, and when the program or instruction is executed by a processor, the steps of the perceptual business processing method as described in the first aspect are implemented , or realize the steps of the method for processing perceptual services as described in the second aspect, or implement the steps of the method for processing perceptual services as described in the third aspect, or implement the steps of the method for processing perceptual services as described in the fourth aspect, or Realize the steps of the method for processing perceptual services as described in the fifth aspect, or realize the steps of the method for processing perceptual services as described in the sixth aspect.
  • a chip in an eighteenth aspect, there is provided 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 implement the method described in the first aspect
  • the method for processing perceptual services or implement the method for processing perceptual services as described in the second aspect, or implement the method for processing perceptual services as described in the third aspect, or implement the method for processing perceptual services as described in the fourth aspect, or implement the methods as described in the fourth aspect
  • a computer program/program product is provided, the computer program/program product is stored in a non-volatile storage medium, and the program/program product is executed by at least one processor to implement the first
  • the steps of the perceptual service processing method described in the first aspect, or the steps for implementing the perceptual service processing method described in the second aspect, or the steps for implementing the perceptual service processing method described in the third aspect, or implementing the steps described in the fourth aspect Steps in the method for processing perceptual services as described above, or implementing the steps in the method for processing perceptual services as described in the fifth aspect, or implementing the steps in the method for processing perceptual services as described in the sixth aspect.
  • the first network element processes the sensing service request message, and the first network element selects an appropriate sensing control function for the sensing service of the first user equipment according to the location information of the first user equipment Network elements and/or sensing devices, so as to ensure the smooth progress of the sensing service process based on user granularity.
  • FIG. 1 is a block diagram of a wireless communication system applicable to an embodiment of the present application
  • FIG. 2 is a schematic diagram of a perception service processing flow in related technologies
  • FIG. 3 is one of the schematic flowcharts of the perception service processing method provided by the embodiment of the present application.
  • Fig. 4 is a schematic flowchart of selecting a network element with a target-aware control function and/or a target-aware device according to the location information of the first user equipment according to an embodiment of the present application;
  • FIG. 5 is the second schematic flow diagram of the perception service processing method provided by the embodiment of the present application.
  • FIG. 6 is the third schematic flow diagram of the perception service processing method provided by the embodiment of the present application.
  • FIG. 7 is one of the schematic diagrams of the interaction process of the perception service processing method provided by the embodiment of the present application.
  • FIG. 8 is the second schematic diagram of the interaction process of the perception service processing method provided by the embodiment of the present application.
  • FIG. 9 is the fourth schematic flow diagram of the perception service processing method provided by the embodiment of the present application.
  • FIG. 10 is the fifth schematic flow diagram of the perception service processing method provided by the embodiment of the present application.
  • Fig. 11 is the third schematic diagram of the interaction process of the perception service processing method provided by the embodiment of the present application.
  • FIG. 12 is the sixth schematic flow diagram of the perception service processing method provided by the embodiment of the present application.
  • FIG. 13 is one of the structural schematic diagrams of the perception service processing device provided by the embodiment of the present application.
  • Fig. 14 is the second structural schematic diagram of the perception service processing device provided by the embodiment of the present application.
  • Fig. 15 is the third schematic structural diagram of the perception service processing device provided by the embodiment of the present application.
  • Fig. 16 is the fourth structural schematic diagram of the perception service processing device provided by the embodiment of the present application.
  • Fig. 17 is the fifth schematic structural diagram of the perception service processing device provided by the embodiment of the present application.
  • Fig. 18 is the sixth schematic structural diagram of the perception service processing device provided by the embodiment of the present application.
  • FIG. 19 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 20 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • FIG. 21 is one of the structural schematic diagrams of the network side equipment provided by the embodiment of the present application.
  • FIG. 22 is a second schematic structural diagram of a network-side device provided by 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 sequence 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 LTE-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 technology can be used for the above-mentioned system and radio technology, and can also be used for 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, but these techniques can also be applied to applications other than NR system applications, such as the 6th generation (6 th Generation, 6G) communication system.
  • 6G 6th Generation
  • Fig. 1 shows a block diagram of a wireless communication system to which the embodiment of the present application is applicable.
  • the wireless communication system includes a terminal 11 , an access network device 12 and a core network device 13 .
  • 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 (UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device (VUE), Pedestrian Terminal (PUE) and other terminal-side devices, wearable devices include: smart watches, bracelets, earphones, glasses, etc.
  • the access network device 12 may also be called a wireless access network device or a radio access network (Radio Access Network, RAN), and the access network device 12 may be a base station, and the base station may be called a node B, an evolved node B, an access network Point, Base Transceiver Station (BTS), Radio Base Station, Radio Transceiver, Basic Service Set (BSS), Extended Service Set (Extended Service Set, ESS), B Node, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN access point, WiFi node, Transmitting Receiving Point (TRP) or some other suitable term in the field, as long as the same technical effect is achieved , the base station is not limited to specific technical terms.
  • BTS Base Transceiver Station
  • BSS Basic Service Set
  • ESS Extended Service Set
  • B Node Evolved Node B
  • eNB Evolved Node B
  • WLAN access point WiFi node
  • WiFi node Transmitting Receiving Point
  • TRP
  • the core network device 13 may also be called a core network (Core Network, CN) or a 5G core (5G core, 5GC) network, and the core network device 13 may include but not limited to at least one of the following: a core network node, a core network function, a mobile Management entity (Mobility Management Entity, MME), access and mobility management function (Access and Mobility Management Function, AMF), session management function (Session Management Function, SMF), user plane function (User Plane Function, UPF), policy Policy Control Function (PCF), Policy and Charging Rules Function (PCRF), Edge Application Server Discovery Function (EASDF), Application Function (AF) wait.
  • MME mobile Management entity
  • AMF Access and Mobility Management Function
  • SMF Session Management Function
  • PCF Policy Control Function
  • PCF Policy and Charging Rules Function
  • EASDF Edge Application Server Discovery Function
  • AF Application Function
  • FIG. 2 is a perception service processing flow in related technologies, as shown in Figure 2, the perception service processing flow includes the following steps:
  • Step 0a the service object (Consumer UE) sends an application layer message to the AF, and the application layer message carries the ID of the service object and the perception service description information;
  • Step 1a AF triggers a sensing service request (there are two ways, one is that the AF sends a sensing service request message to the sensing control function (Sensing Control Function, SCF) network element, and the other is that the AF first sends the sensing service to the AMF network element The request message is forwarded by the AMF network element to the SCF network element); or,
  • SCF sensing Control Function
  • Step 1b Consumer UE triggers a sensing service request (there are two implementation methods, one is that the Consumer UE directly sends a sensing service request message to the SCF network element; the other is that the Consumer UE first sends a sensing service request message to the AMF network element, and then forwarded to the SCF network element by the AMF network element);
  • steps 1a and 1b can be an alternative relationship.
  • Step 2 SCF network element sends Namf_Communication_N1 N2 Message Transfer (Sensing service Message) to AMF network element;
  • Step 3 the AMF network element sends a sensing service message to the sensing UE;
  • RRM configuration perceptual measurement control SSB/CSI
  • Step 4 the sensing UE performs sensing measurement
  • Step 5 the sensing UE reports the measurement result
  • the sensing UE sends a UL NAS TRANSPORT message (carrying the sensing data report) to the AMF network element;
  • Sensing UE sends RRC message (carrying sensing data report) to Sensing NG-RAN;
  • Sensing NG-RAN sends N2 TRANSPORT message (carrying sensing data report) to AMF network element;
  • Perception data reports are generated from measurements.
  • Step 6 the AMF network element sends the sensing data report to the SCF network element through Namf_Communication_N1 N2 Message Transfer;
  • Step 7 the SCF network element calculates the sensing data according to the sensing data report, and obtains the sensing result
  • step 8 the SCF network element sends a sensing data report or a sensing result report to the AF.
  • Fig. 3 is one of the schematic flowcharts of the method for processing a perception service provided by the embodiment of the present application. As shown in Fig. 3 , the subject of execution of the method is the first network element.
  • the first network element involved in this embodiment of the present application may be an access and mobility management function AMF network element or a perception control function SCF network element.
  • the network element names involved in all the embodiments of the present application are only schematic descriptions and may be replaced by other names as long as they have similar functions.
  • SCF may be replaced by SF (sensing function).
  • the first network element is an AMF network element or an SCF network element as an example for description, which does not constitute a limitation to the present application.
  • the method includes the following steps:
  • Step 300 the first network element receives a first sensing service request message, and the first sensing service request message is used to request a sensing service for the first user equipment;
  • the first user equipment UE may be an Internet of Things device, or a device used by the user user, or the device used by the user refers to the user himself.
  • performing the sensing service for the first user equipment UE has the following meanings:
  • the service object of the sensing business is the first UE, and the sensing business process is used for sensing and measuring one or more measurement quantities (measurement quantities), which are related to the first UE, and exist but are not limited to The following situations:
  • the first UE may be a measurer of a sensing signal, receives a signal sent by a surrounding device, and the first UE performs measurement of the measurement quantity; or,
  • the first UE may send a sensing signal, so that the peripheral device measures the sensing signal to obtain a measurement amount;
  • the sensing signals are sent, received, and measured by other devices around the first UE, so as to evaluate the influence of the signals passing through the surrounding environment of the first UE, and obtain measurement quantities related to the first UE.
  • the first UE refers to the user user itself, and uses the sending device around the user user to send a perceptual physical signal.
  • the physical signal passes through the environment around the user and is affected by the breathing of the user user, and reaches the signal receiving device.
  • the signal receiving device analyzes and measures To obtain the measurement of the perception signal being affected by the user's breath.
  • Step 301 the first network element selects a network element with a target awareness control function and/or a target awareness device according to the location information of the first user equipment.
  • the target sensing control function network element includes the selected SCF network element; the target sensing device includes the selected sensing terminal device and/or sensing access network device.
  • the SCF network element may include at least one of the following functions:
  • the sensing device includes sensing terminal device Sensing UE and/or sensing access network device Sensing RAN.
  • the sensing device may include at least one of the following functions:
  • the first network element determines location information of the first user equipment, and selects a target according to the location information of the first user equipment and the first perceptual service request message Awareness control functional network elements and/or target-aware devices.
  • the first network element processes the sensing service request message, and the first network element selects an appropriate sensing control function for the sensing service of the first user equipment according to the location information of the first user equipment Network elements and/or sensing devices, so as to ensure the smooth progress of the sensing service process based on user granularity.
  • the first perceived service request message is sent by the AF, or sent by the first user equipment, or sent by the AF through a Network Exposure Function (Network Exposure Function, NEF) network element.
  • NEF Network Exposure Function
  • step 300 the following steps are also included:
  • the consumer UE can interact with the AF at the application layer to exchange perception task information
  • the perception task information includes consumer UE identification information (such as consumer UE ID or Consumer UE IP address) and third perception service description information;
  • the AF can learn that the consumer UE requests to execute the sensing service corresponding to the third sensing service description information.
  • Step 1a the AF sends a first sensing service request message to the first network element through the NEF network element;
  • step 1a does not need to go through the NEF network element.
  • Step 1b optionally, the consumer UE may also directly send a first sensing service request message to the first network element.
  • the consumer UE may use the NAS message to send the first sensing service request message to the first network element.
  • the first perceptual service request message includes identification information of the first user equipment and description information of the first perceptual service.
  • the first perception service description information includes at least one of the following:
  • the first perceptual service request message carries identification information of the first user equipment and description information of the first perceptual service.
  • the first perceptual service description information is the same as or different from the foregoing third perceptual service description information.
  • the AF actually extracts or generates the first perceptual service description information according to the third perceptual service description information.
  • the identification information of the first user equipment refers to the identification information of the service object of the sensing service, such as consumer UE ID or Consumer UE IP address, which is used to indicate the identification of the user equipment triggering the sensing service, or to indicate the service object corresponding to the sensing service User ID.
  • Perceived service type information is used to define the perceived service type, which can be defined according to the perceived 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 (Large scale service, LSS); Type III: small sensing range and high real-time requirements (Delay Critical LSS); Critical SSS); Type IV: small sensing range and low real-time requirements (Small scale service, SSS).
  • Perceived object information including but not limited to: at least one of objects, equipment, people, animals, buildings, cars, environment, air quality, humidity, temperature and a specific area (ie a certain area);
  • Perception measurement type information, which is used to indicate which types of measurement quantities of the sensing object are measured, including but not limited to: the position of the sensing object, the distance of the sensing object, the moving speed of the sensing object, the imaging of the sensing object, At least one of the motion trajectory of the perceived object, the texture analysis and material analysis of the perceived object, the shape of the perceived object, and the heartbeat of the perceived object.
  • Perceived business purpose or application purpose information corresponds to the second and third columns of Table 1, respectively.
  • the granularity information of perceived services includes but not limited to user granularity per UE or user group granularity per UE Group, for example, this embodiment is user granularity.
  • Perceived service time information may be absolute time information (for example, Monday, 13:00-19:00) or relative time information (for example, within one month in the future).
  • the time information may include a start time, an end time, or a duration, and the like.
  • Sensing data reporting information which is used to define the conditions, reporting time, reporting format, reporting times, etc. of sensing data reporting.
  • 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.
  • the reporting format is used to indicate the form in which the sensory data is reported, such as specifying the reporting 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.
  • Perceived service quality of service (QoS) requirement information including but not limited to: at least one of perceptual accuracy, perceptual error, perceptual range, perceptual delay, detection probability, and false alarm probability; wherein, perceptual precision includes: distance resolution, Imaging resolution, moving speed resolution or angular resolution; perception error includes: distance error, imaging error or moving speed error.
  • QoS Quality of service
  • the first sensing service request message further includes: first sensing service range information, where the first sensing service range information includes absolute location range information corresponding to the first user equipment or Relative location range information.
  • the first sensing service range information is used to indicate the location range or location granularity of the sensing service for the service object of the sensing service.
  • the first perceived service range information may be absolute location range information corresponding to the first user equipment, for example, the first perceived service range information includes where the first user equipment is located: TAI(s), cell ID(s) and/or region ID (such as Beijing Tiananmen Square).
  • the granularity of the perceived service is TAI(s)
  • TAI(s) when the granularity of the perceived service is carried out within the scope indicated by TAI(s); when the granularity of the perceived service is an area ID, it means that the perceived service is within the scope indicated by the area ID within.
  • 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 first sensing service range information may be relative location range information corresponding to the first user equipment, for example, within 20 meters around the location of the first user equipment.
  • the first perceptual service request message carries first perceptual service scope information, indicating that the first perceptual service scope information is specified by the AF or the first user equipment.
  • the method also includes:
  • the first network element reselects a target awareness control function network element and/or a target awareness device according to the update of the location information of the first user equipment.
  • the location of the first user equipment may change continuously due to its movement. Therefore, the first network element needs to keep track of the location of the first user equipment, and reselect the target awareness control according to the update of the location information of the first user equipment.
  • Functional network elements and/or object-aware devices are configured to keep track of the location of the first user equipment, and reselect the target awareness control according to the update of the location information of the first user equipment.
  • the first network element may subscribe the location information of the first user equipment to the RAN or to the LMF, so as to track the location of the first user equipment.
  • the AMF subscribes the location information of the consumer UE to the RAN or the LMF to track the location of the consumer UE.
  • the first network element selects a target awareness control function network element and/or a target awareness device according to the location information of the first user equipment, including:
  • Step 400 the first network element determines the information of the first area according to the location information of the first user equipment and the second perceived service range information;
  • the second sensing service range information includes relative location range information or absolute location range information related to the first user equipment.
  • the second perception service range information may be the first perception service range information, that is, relative location range information or absolute location range information related to the first user equipment specified by the AF or the first user equipment;
  • the second perceptual service range information is generated according to the first perceptual service range information.
  • the second perception service range information may also be default relative location range information or absolute location range information locally configured by the first network element.
  • the location information of the first user equipment may be a TA, cell or other type of location where the first user equipment is located in the network.
  • the first network element may also use the network positioning service to obtain the location information (such as GPS location information, grid location information, etc.) of the first user equipment from the LMF.
  • location information such as GPS location information, grid location information, etc.
  • the first area refers to an area of interest (area of interest, AOI).
  • the first network element determines the information of the first area according to the location information of the first user equipment and the information of the second perceived service range, including the following two implementation methods:
  • the first network element determines the AOI according to the location information of the first user equipment and the relative location range information or the absolute location range information locally configured by the first network element;
  • the first network element determines the AOI according to the location information of the first user equipment and relative location range information or absolute location range information related to the first user equipment specified by the AF or the first user equipment.
  • Step 401 the first network element selects the target-aware control function network element and/or the target-aware device according to the information of the first area, and the target-aware control function network element and/or the target-aware
  • the service range of the device includes the entire range or part of the range of the first area.
  • the first network element needs to determine one or more target awareness control function network elements capable of serving the AOI and/or the target awareness device to perform the awareness service.
  • the first network element determines whether the sensing control function network element and/or the sensing device can serve the AOI according to whether the serving area of the sensing control function network element and/or the sensing device includes part or all of the area of the AOI.
  • the serving area of an SCF includes the entire area of the AOI, the SCF can serve the AOI, and the SCF can be used as a target-aware control function network element; if the serving area of an SCF includes a part of the AOI area, the SCF can serve the AOI In some areas of the AOI (other areas of the AOI may be served by other SCFs), the one or more SCFs are used as target-aware control function network elements.
  • the first network element also needs to select, according to at least one item of information in the first sensing service request message, one or more sensing control function network elements and/or sensing devices that can satisfy the information.
  • the AMF also needs to select one or more SCFs that can satisfy the information according to at least one of the following information in the first perception service request message:
  • Perceived service type information for example, the SCF may provide a perceptual control service corresponding to the perceived service type.
  • Sensing object information for example, SCF can serve the sensing object
  • Sensing measurement type information for example, the SCF can provide the sensing control service corresponding to the sensing measurement type;
  • the sensing service support provided by the SCF is used for the purpose or application of the sensing service
  • the granularity information of the perceived service for example, the SCF can provide the perceived control service of this granularity
  • Perceived business time information for example, SCF can provide perceptual control services for the perceived business time
  • Sensing data reporting information for example, the SCF supports the reporting rules specified in the sensing data reporting information
  • Perceived service quality of service (QoS) requirement information for example, the perceptual control service provided by the SCF can make the perceptual service meet the QoS requirement.
  • QoS Quality of service
  • the sensing service attribute and capability information of the SCF network element can be represented by at least one of the following: information about the supported sensing measurement range, information about the supported sensing service type, information about the supported sensing objects, all Supported sensing measurement type information, supported sensing business purpose or application information, supported sensing business time information, supported sensing data reporting information, supported sensing business quality of service (QoS) information.
  • the first network element refers to at least one item of information in the first sensing service request message, and selects a sensing control function network element and/or sensing device, including the following two implementation methods:
  • the first network element locally stores the attribute and capability information of the sensing control function network element and/or the sensing device (for example, the sensing measurement range supported by the SCF, the sensing service type supported by the SCF, the sensing service supported by the SCF Qos level, etc.), the first network element selects the target perception control function network element and/or the target perception device according to the attribute and capability information of the perception control function network element and/or the perception device.
  • the sensing control function network element and/or the sensing device for example, the sensing measurement range supported by the SCF, the sensing service type supported by the SCF, the sensing service supported by the SCF Qos level, etc.
  • the method also includes:
  • the first network element acquires the perceived service capability information of the perceived control function network element and/or the sensing device in the network.
  • the network here may specifically be within the serving area of the first network element in the network, or within the second perceived service area, or within the first area.
  • the first network element selects the target-aware control function network element and/or the target-aware device according to information in the first area, including:
  • the first network element queries the network storage function network element for the target awareness control function network element and/or the target awareness device according to the information in the first area.
  • the network storage function network element is an NRF (Network Repository Function) network element.
  • NRF network elements can also be replaced by other network elements with storage functions such as Unified Data Management (UDM) and Unified Data Repository (UDR).
  • UDM Unified Data Management
  • UDR Unified Data Repository
  • the query request sent by the first network element to the NRF carries corresponding query conditions
  • the query conditions may include at least one of the following: information of the first area, perceived service attributes and capability information.
  • the perceived service attribute and capability information may be generated according to the perceived service description information.
  • the NRF returns the target awareness control function network element and/or the target awareness device to the first network element according to the query request.
  • the query condition carries AOI and perception service QoS capability information
  • the NRF returns the target perception control function network element and/or the target perception device that meets the query condition. It should be noted that this method is applicable to the sensing control function network element and/or the sensing device having registered its own sensing service capability information in the NRF in advance.
  • the first network element selecting the target-aware control function network element and/or the target-aware device according to information in the first area includes:
  • the first network element according to the perceived service capability information of the network element with the perceived control function in the network and the first perceived service description information, selects the perceived control in which the perceived service capability in the first area matches the perceived service
  • the network element serves as the target-aware control function network element; and/or,
  • the first network element selects a sensing device with a sensing service capability matching the sensing service in the first area as the sensing device in the network according to the sensing service capability information of the sensing device in the network and the first sensing service description information.
  • the target sensing control function network element and/or the target sensing device has a sensing service capability matching the sensing service, so as to ensure smooth progress of the sensing service process.
  • having the perceived service capability matching the perceived service refers to having the ability to meet the requirements of the perceived service, that is, to have the ability to execute the perceived service described in the first perceived service description information.
  • the first network element selects, according to the perceived service capability information of the perceived control function network element/perceived device in the network, a service in the first area that can satisfy the sensed service corresponding to the first sensed service description information. Sensing control function network element/sensing device.
  • the first network element determines the perceived service capability information of the perceived control function network element/perceived device in the first area according to the perceived service capability information of the perceived control function network element/perceived device in the network, and selects The sensing service capability is capable of matching the sensing control function network element/sensing device of the sensing service corresponding to the first sensing service description information.
  • the first network element needs to re-select a network element/sensing device with the sensing control function that can satisfy the sensing service corresponding to the first sensing service description information in the new first area As a target-aware control function network element/aware device.
  • the first network element needs to continuously track and match the sensing terminal device in the first area that matches the sensing service sensing UE.
  • the perceived service capability information includes at least one of the following:
  • Information about the supported sensing measurement range for example, absolute range (such as TA list, cell ID list) or relative range (100 meters around sensing UE);
  • Supported sensory measurement type information for example, the shape of the sensory object, the heartbeat of the sensory object, the speed of the sensory object, etc.;
  • perceived QoS includes but is not limited to: at least one of perceived accuracy, perceived error, perceived range, perceived delay, detection probability, and false alarm probability; wherein, perceived accuracy includes : distance resolution, imaging resolution, moving speed resolution or angular resolution; the perception error includes: distance error, imaging error or moving speed error;
  • Information about the business purpose or application use of the supported sensory measurements for example, air quality detection, intelligent transportation, etc.;
  • Supported perceptual measurement time information for example, available from 07:00-10:00 every day, unavailable every Monday from 22:00-24:00;
  • Supported sensory data reporting information for example, support for periodic reporting and/or event-triggered reporting, and supported data reporting formats.
  • the method also includes:
  • the first network element When the first network element selects the target sensing device, the first network element sends a second sensing service request message to the target sensing control function network element;
  • the second sensing service request message includes: second sensing service description information and identification information of the target sensing device, wherein the second sensing service description information is generated according to the first sensing service description information.
  • the second sensing service request message is used to request the target sensing control function network element to send sensing resource configuration information, sensing measurement tasks, and sensing measurement control information to the target sensing device, so as to ensure that the sensing service process can be carried out smoothly. conduct.
  • the second perception service description information in the second perception service request message is generated according to the first perception service description information, and may be the same as or different from the first perception service description information.
  • the second perceptual service description information reference may be made to the first perceptual service description information.
  • the first network element is an AMF
  • the AMF selects an appropriate target SCF network element for the sensing service of the first user equipment, selects an appropriate target sensing device, and sends the identification information of the target sensing device to the target SCF network element, so that the target SCF network element sends the sensing resource configuration information, sensing measurement task and sensing measurement control information to the target sensing device.
  • the first network element needs to continuously track and match the sensing UE in the first area that matches the sensing service , determine a new target sensing terminal device, and send the identification information of the new target sensing terminal device to the target SCF network element, so that the target SCF network element sends the sensing resource configuration information and sensing measurement to the new target sensing device Tasks and perception measure control information so that perception business processes can proceed smoothly.
  • the method further includes:
  • the first network element When the first network element does not select a target sensing device, the first network element sends a third sensing service request message to the target sensing control function network element;
  • the third perception service request message includes at least one of the following:
  • the second perceptual service description information is generated according to the first perceptual service description information.
  • the third sensing service request message is used to request the target sensing control function network element to select a target sensing device, so as to ensure that the sensing service process can proceed smoothly.
  • the second perceptual service description information is generated according to the first perceptual service description information, and may be the same as or different from the first perceptual service description information.
  • the second perceptual service description information reference may be made to the description of the first perceptual service description information in the foregoing embodiments, which will not be repeated here.
  • the third sensing service request message further includes information of the first area, and the third sensing service request message is used to request the target sensing control function network element to select a target sensing device according to the information of the first area.
  • the information of the first area is determined according to the location information of the first user equipment and relative location range information or absolute location range information (that is, the second perception service range information) related to the first user equipment.
  • the third sensing service request message further includes identification information of candidate sensing devices in the first area.
  • the identification information of candidate sensing devices includes identification information of one or more candidate sensing devices.
  • the third sensing service request message is used to request the target sensing control function network element to select a target sensing device based on identification information of candidate sensing devices in the first area.
  • the identification information of the candidate sensing devices in the first area is the identification information of all/part of the sensing devices currently located in the first area determined by the first network element, and the identification information of all/part of the sensing devices currently located in the first area
  • the identification information is sent to the network element of the object awareness control function, so that the network element of the object awareness control function selects an object awareness device for performing the awareness service.
  • the identification information of candidate sensing devices includes candidate UE ID list and/or candidate RAN ID list.
  • the candidate UE ID list is the identification information of all/part of the UEs located within the AOI range determined by the AMF
  • the candidate RAN ID list is the identification information of all/part of the RANs within the AOI range determined by the AMF.
  • the first network element is an AMF
  • the AMF selects an appropriate target SCF network element for the sensing service of the first user equipment, and sends a third sensing service request message to the target SCF network element, so that the target SCF network element Select the target sensing device according to the third sensing service request message, so that the subsequent target SCF network element sends sensing resource configuration information, sensing measurement task and sensing measurement control information to the target sensing device, so as to ensure the smooth progress of the sensing service process.
  • the first network element includes an access and mobility management function AMF network element or a perception control function SCF network element.
  • the sensing device includes a sensing terminal device and/or a sensing access network device.
  • FIG. 5 is the second schematic flow diagram of the sensing service processing method provided by the embodiment of the present application. As shown in FIG. 5 , the executing subject of the method is the sensing control function SCF network element.
  • the method includes the following steps:
  • Step 500 the perception control function network element receives the third perception service request message sent by the first network element
  • the sensory control function network element in this embodiment is the target sensory control function network element selected by the first network element in the foregoing embodiment.
  • the third perception service request message includes at least one of the following:
  • the sensing control function network element receives the third sensing service request message sent by the first network element, and can obtain the second sensing service description information, the information of the first area, and the identification information of candidate sensing devices in the first area. at least one.
  • the second perceived service description information is generated by the first network element according to the first perceived service description information, and may be the same as or different from the first perceived service description information.
  • the information of the first area is determined by the first network element according to the location information of the first user equipment and relative location range information or absolute location range information related to the first user equipment (that is, the second perception service range information).
  • the identification information of the candidate sensing devices in the first area is the identification information of all/part of the sensing devices currently located in the first area determined by the first network element.
  • the identification information of candidate sensing devices includes candidate UE ID list and/or candidate RAN ID list.
  • the candidate UE ID list is the identification information of all/part of the UEs located within the AOI range determined by the AMF
  • the candidate RAN ID list is the identification information of all/part of the RANs within the AOI range determined by the AMF.
  • Step 501 the network element with the sensing control function selects a target sensing device according to the third sensing service request message
  • the sensing control function network element selects the target sensing device according to the third sensing service request message, so that the subsequent sensing control function network element sends sensing resource configuration information, sensing measurement tasks and sensing measurement control information to the target sensing device. information, so as to ensure that the perceived business process can proceed smoothly.
  • the first network element includes an access and mobility management function AMF network element or a perception control function SCF network element.
  • the sensing device includes a sensing terminal device and/or a sensing access network device.
  • the second perception service description information includes at least one of the following:
  • the sensing control function network element selects a target sensing device according to the third sensing service request message, including:
  • the sensing control function network element selects the target sensing device according to the information of the first area, and the service range of the target sensing device includes the entire range or part of the range of the first area.
  • the sensing control function network element determines that it is currently located in the first area according to the location information of each sensing device sensing UE/RAN
  • the perception device inside is used as the target perception device.
  • the location information of each sensing device can come from:
  • the sensing device reports its own location information
  • the perception control function network element queries the LMF/AMF/RAN to obtain the location of each perception device.
  • the service range of the target sensing device is the entire range of the first area, which means that the target sensing device can serve all AOI areas; the service range of the target sensing device is a part of the first area, which means that the target sensing device Some areas of the AOI can be served, and other areas of the AOI may be served by other sensing devices.
  • the sensing control function network element selects a target sensing device according to the third sensing service request message, including:
  • the network element with the sensing control function selects the sensing service whose sensing service capability matches the sensing service corresponding to the second sensing service description information based on the identification information of the candidate sensing devices in the first area and the second sensing service description information.
  • the sensing device serves as the target sensing device.
  • the sensing service capability selected by the sensing control function network element from the candidate sensing devices can be compared with the second The sensing device matching the sensing service corresponding to the sensing service description information is used as the target sensing device.
  • the SCF network element selects the sensing service network capability from the candidate UE ID list to meet the requirements
  • the sensing UE(s) of the sensing service corresponding to the second sensing service description information, and/or, the SF selects the sensing service capability from the candidate RAN ID list to satisfy the sensing UE(s) of the sensing service corresponding to the second sensing service description information RAN(s).
  • the method also includes:
  • the perception control function network element acquires the perception service capability information of the perception device in the network.
  • the sensing devices in the network can be all sensing UEs/RANs in the entire network, or sensing UEs/RANs in a partial range.
  • the partial range may be limited to the first area (AOI range), or not limited to the first area.
  • the perceived service capability information includes at least one of the following:
  • Information about the supported sensing measurement range for example, absolute range (such as TA list, cell ID list) or relative range (100 meters around sensing UE);
  • Supported sensory measurement type information for example, the shape of the sensory object, the heartbeat of the sensory object, the speed of the sensory object, etc.;
  • perceived QoS includes but is not limited to: at least one of perceived accuracy, perceived error, perceived range, perceived delay, detection probability, and false alarm probability; wherein, perceived accuracy includes : distance resolution, imaging resolution, moving speed resolution or angular resolution; the perception error includes: distance error, imaging error or moving speed error;
  • Information about the business purpose or application use of the supported sensory measurements for example, air quality detection, intelligent transportation, etc.;
  • Supported perceptual measurement time information for example, available from 07:00-10:00 every day, unavailable every Monday from 22:00-24:00;
  • Supported sensory data reporting information for example, support for periodic reporting and/or event-triggered reporting, and supported data reporting formats.
  • the method also includes:
  • the sensory control function network element reselects a target sensory device according to the change of the information of the first area.
  • the network element with the perception control function needs to The information in the first area reselects the target sensing device.
  • the sensing control function network element determines the sensing device currently located in the changed first area as the target sensing device according to the location information of each sensing device sensing UE/RAN.
  • the method also includes:
  • the sensing control functional network element reselects a target sensing device according to a change of identification information of candidate sensing devices in the first area.
  • the sensing UE(s) in the first area may change continuously due to its own mobility, therefore, the identification information of the candidate sensing devices in the first area may change, if the sensing UE(s) in the first area The identification information of the candidate sensing devices is changed, and the sensing control function network element needs to reselect the target sensing device according to the changed identification information of the candidate sensing devices in the first area.
  • the sensory control function network element selects the sensory service capability matching the sensory service capability corresponding to the second sensory service description information according to the changed identification information of the candidate sensory devices in the first area and the second sensory service description information
  • the sensing device is used as the target sensing device.
  • the first network element is an access and mobility management function AMF network element; or,
  • the sensing device includes a sensing terminal device and/or a sensing access network device.
  • the sensing control function network element selects the target sensing device according to the third sensing service request message, so that the subsequent sensing control function network element sends the sensing resource configuration information, sensing measurement task and sensing measurement control information to the target sensing device, This ensures that the perceived business process can proceed smoothly.
  • FIG. 6 is the third schematic flow diagram of the sensing service processing method provided by the embodiment of the present application. As shown in FIG. 6 , the executing subject of the method is a sensing control functional network element.
  • the method includes the following steps:
  • Step 600 the perception control function network element receives the second perception service request message
  • the second sensing service request message includes: description information of the second sensing service and identification information of the target sensing device.
  • the sensory control function network element in this embodiment refers to the target sensory control function network element in the foregoing embodiments.
  • the second sensing service request message is used to request the sensing control function network element to send sensing resource configuration information, sensing measurement task and sensing measurement control information to the target sensing device corresponding to the identification information, so as to ensure the sensing service The process can run smoothly.
  • the second sensing service description information in the second sensing service request message is generated by the first network element according to the first sensing service description information, and may be the same as or different from the first sensing service description information.
  • the second perception service description information includes at least one of the following:
  • the first network element selects the network element of the target perception control function and the target perception device, and sends a second perception service request message to the network element of the target perception control function, and the second perception service request message carries the description information of the second perception service and the target
  • the target sensing control function network element receives the second sensing service request message sent by the first network element, obtains the second sensing service description information and the identification information of the target sensing device, and reports to the target sensing device corresponding to the identification information
  • the device sends perception resource configuration information, perception measurement tasks, and perception measurement control information, so as to ensure that the perception business process can proceed smoothly.
  • the first network element needs to continuously track and match the sensing UE in the first area that matches the sensing service , determine a new target sensing terminal device, and send the identification information of the new target sensing terminal device to the target SCF network element, so that the target SCF network element sends the sensing resource configuration information and sensing measurement to the new target sensing device Tasks and perception measure control information so that perception business processes can proceed smoothly.
  • FIG. 7 is one of the schematic diagrams of the interaction process of the perception service processing method provided by the embodiment of the present application.
  • the interaction process includes the following steps:
  • Step 1 the service object (Consumer UE) sends an application layer message to the AF, and the application layer message carries the ID of the service object and the perception service description information;
  • Step 1a the AF sends a perception service request message to the AMF through the NEF, wherein the perception service description information is carried;
  • the perceived service description information in step 1a may be the same as or different from that in step 0.
  • the AF actually extracts or generates the corresponding perceived service description information in step 0 according to the perceived service description information 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 or Consumer UE IP address, which is used to indicate the identity of the user equipment triggering the sensing service, or to indicate the corresponding service object of the sensing service User ID for .
  • identification information of the service object of the sensing service such as consumer UE ID or Consumer UE IP address, which is used to indicate the identity of the user equipment triggering the sensing service, or to indicate the corresponding service object of the sensing service User ID for .
  • step 1a does not need to go through the NEF.
  • Step 1b the Consumer UE directly sends a perception service request message to the AMF;
  • step 1b the content of the sensing service request message in step 1b is similar to that in step 1a.
  • step 1a and step 1b can be an alternative relationship.
  • the consumer UE can use the NAS message to send a perception service request message to the AMF.
  • Step 2 AMF determines the location information of the consumer UE, and determines the AOI according to the location information;
  • the location of the service object (consumer UE) of the sensing service in the embodiment of the present application may change continuously due to its movement, so the AMF needs to keep track of the location of the consumer UE and determine the corresponding AOI.
  • AMF can subscribe the location of consumer UE to RAN or LMF to track the location of the consumer UE
  • Step 3 the AMF selects the SCF network element with the perception control function according to the AOI;
  • Step 4 AMF interacts with sensing devices in the network to sense service capability information
  • the sensing devices in the network here include sensing UE and/or sensing RAN within the AMF serving area (AMF serving area).
  • Sensing The triggering scenario where UE reports its own sensing service capability information to AMF, including but not limited to at least one of the following:
  • sensing UE When sensing UE performs mobility registration (mobility registration) in AMF serving area;
  • sensing The sensing service capability of the UE changes;
  • AMF/SF/RAN sends a sensing service capability information acquisition request to the sensing UE.
  • sensing Capability information of the sensing service reported by the UE to the AMF including but not limited to at least one of the following:
  • perception service measurement for example, supported or not supported
  • Perceived service type information that supports measurement, for example, type I, II, etc.
  • Information about the supported sensing measurement range for example, absolute range (such as TA list, cell ID list) or relative range (100 meters around sensing UE);
  • Supported sensory measurement type information for example, the shape of the sensory object, the heartbeat of the sensory object, the speed of the sensory object, etc.;
  • perceived QoS includes but is not limited to: at least one of perceived accuracy, perceived error, perceived range, perceived delay, detection probability, and false alarm probability; wherein, perceived accuracy includes : distance resolution, imaging resolution, moving speed resolution or angular resolution; the perception error includes: distance error, imaging error or moving speed error;
  • Information about the business purpose or application use of the supported sensory measurements for example, air quality detection, intelligent transportation, etc.;
  • Supported perceptual measurement time information for example, available from 07:00-10:00 every day, unavailable every Monday from 22:00-24:00;
  • Supported sensory data reporting information for example, support for periodic reporting and/or event-triggered reporting, and supported data reporting formats.
  • Sensing RAN reports the triggering scenario of its own sensing service capability information to AMF, including but not limited to at least one of the following:
  • Sensing RAN When Sensing RAN establishes a connection between devices with AMF;
  • Sensing RAN When Sensing RAN establishes a user-granular connection with AMF;
  • the sensing service capability information reported by the sensing RAN to the AMF is similar to the sensing service capability information of the sensing UE above, and will not be repeated here.
  • Step 5 AMF selects the sensing UE/RAN in the AOI as the target sensing measurement device for the sensing service according to the sensing service request message and the capability information of the sensing UE/RAN.
  • the sensing UE(s) in the AOI may change continuously due to its own mobility, so the AMF needs to constantly track and match the sensing UE in the AOI that matches the sensing service. And notify the SCF of the new sensing UE, so that the SCF sends the sensing service control information to the new sensing UE.
  • step 6 the AMF forwards the sensing service request message to the SCF network element selected in step 3, wherein the sensing service request message carries the sensing service description information and the identification information of the selected sensing device (sensing UE/RAN).
  • the perceived service description information sent here is generated by the AMF according to the perceived service description information received from the AF, and the two may be the same or different.
  • the AMF selects the appropriate SCF for the consumer UE's sensing service, and selects the sensing device, and then the AMF sends the identity of the sensing device to the SCF, so that the subsequent SCF sends the sensing resource configuration information, sensing measurement tasks and Perception measures control information to ensure that the perception business process can proceed smoothly.
  • FIG. 8 is the second schematic diagram of the interaction process of the perception service processing method provided by the embodiment of the present application.
  • the interaction process includes the following steps:
  • Steps 1-3 are the same as steps 1-3 in FIG. 7 , and will not be repeated here.
  • Step 4 The AMF forwards the sensing service request message to the SCF, and the sensing service request message carries at least one of the following items: description information of the second sensing service; information of the first area (AOI); candidate sensing devices in the first area identification information.
  • Step 5 the SCF and the sensing UE/RAN in the network perform sensing service capability information interaction;
  • the sensing UE/RAN in the network can be all the sensing UE/RAN in the whole network, or the sensing UE/RAN in a partial range.
  • This partial range may be limited to the range of the AOI acquired in step 4, or may not be limited therein.
  • the above partial range may be the serving area of the SCF itself.
  • the SCF will interact with the sensing UE/RAN within its own sensing area for sensing service capability information.
  • the triggering scenario where the sensing UE reports its own sensing service capability information to the SCF includes but is not limited to at least one of the following:
  • Sensing UE establishes an inter-device connection with the SCF
  • sensing The sensing service capability of the UE changes;
  • AMF/SF/RAN sends a sensing service capability information acquisition request to the sensing UE.
  • the sensing service capability information reported by the Sensing UE to the SCF is similar to the description in step 4 in Figure 7.
  • Sensing RAN reports its own sensing service capability information triggering scenario to SCF, including but not limited to at least one of the following:
  • Sensing RAN When Sensing RAN establishes an inter-device connection with SCF;
  • Sensing RAN When Sensing RAN establishes a user-granular connection with SCF;
  • the sensing service capability information reported by the sensing RAN to the SCF is similar to the sensing service capability information of the sensing UE in the above embodiment, and will not be repeated here.
  • the AMF selects the appropriate SCF for the consumer UE's sensing service, and the SCF selects the sensing device, so that the subsequent SCF sends the sensing resource configuration information, sensing measurement tasks, and sensing measurement control information to the sensing device, thereby ensuring the sensing business process can go smoothly.
  • FIG. 9 is a fourth schematic flowchart of a method for processing a perception service provided by an embodiment of the present application. As shown in FIG. 9 , the execution subject of this method is a network element with a perception control function.
  • the method includes the following steps:
  • Step 900 the network element of the sensing control function SCF receives a first sensing service request message, and the first sensing service request message is used to request a sensing service for the first user equipment;
  • the first user equipment UE may be an Internet of Things device, or a device used by the user user, or the device used by the user refers to the user himself.
  • performing the sensing service for the first user equipment UE has the following meanings:
  • the service object of the sensing service is the first UE, and the sensing service process is used for sensing and measuring a certain measurement quantity, which is related to the first UE, and there are but not limited to the following situations:
  • the first UE may be a measurer of a sensing signal, receives a signal sent by a surrounding device, and the first UE performs measurement of the measurement quantity; or,
  • the first UE may send a sensing signal, so that the peripheral device measures the sensing signal to obtain a measurement amount;
  • the sensing signals are sent, received, and measured by other devices around the first UE, so as to evaluate the influence of the signals passing through the surrounding environment of the first UE, and obtain measurement quantities related to the first UE.
  • the first UE refers to the user user itself, and uses the sending device around the user user to send a perceptual physical signal.
  • the physical signal passes through the environment around the user and is affected by the breathing of the user user, and reaches the signal receiving device.
  • the signal receiving device analyzes and measures To obtain the measurement of the perception signal being affected by the user's breathing.
  • the first perceived service request message is sent by the AF, or sent by the first user equipment, or sent by the AF through a Network Exposure Function (Network Exposure Function, NEF) network element.
  • NEF Network Exposure Function
  • step 900 the following steps are also included:
  • Step 1 the consumer UE can interact with the AF at the application layer, and exchange perception task information, the perception task information includes consumer UE identification information (such as consumer UE ID or Consumer UE IP address) and third perception service description information;
  • consumer UE identification information such as consumer UE ID or Consumer UE IP address
  • third perception service description information such as consumer UE ID or Consumer UE IP address
  • the AF can learn that the consumer UE requests to execute the sensing service corresponding to the third sensing service description information.
  • Step 1a the AF sends the first perception service request message to the SCF network element through the NEF network element;
  • step 1a does not need to go through the NEF network element.
  • Step 1b optionally, the consumer UE may also directly send the first sensing service request message to the SCF network element.
  • the consumer UE can use the NAS message to send the first sensing service request message to the SCF network element.
  • the first perceptual service request message includes: identification information of the first user equipment and first perceptual service description information,
  • the first perceived service description information includes at least one of the following:
  • the first sensing service request message further includes: first sensing service range information, where the first sensing service range information includes absolute location range information or relative location range information corresponding to the first user equipment.
  • Step 901 the network element with the perception control function sends a first request message to the first network element, and the first request message is used to request to obtain the identification information of the sensing device within the sensing service range corresponding to the first user equipment;
  • the sensing service range corresponding to the first user equipment includes absolute location range information or relative location range information corresponding to the first user equipment.
  • the perceptual service range corresponding to the first user equipment is represented by third perceptual service range information.
  • the third perceptual service scope information is the same as or different from the first perceptual service scope information; Under different circumstances, the third perceptual service scope information is generated by the perceptual control function network element according to the first perceptual service scope information.
  • the third perception service range information may be carried in the first request message, and sent to the first network element (such as the AMF network element) through the first request message. That is, the first request message includes: identification information of the first user equipment (such as consumer UE ID or consumer UE IP address) and the third perceptual service range information.
  • the first network element such as the AMF network element
  • the first request message includes: identification information of the first user equipment (such as consumer UE ID or consumer UE IP address) and the third perceptual service range information.
  • the first request message may be Namf_EventExposure_Subscribe.
  • the third sensing service scope information is configured locally on the first network element, and neither the first sensing service request message nor the first request message carries it.
  • the perceived service range of the consumer UE may be a relative range (for example, within 20 meters around the consumer UE), and the relative range may be carried in the first request message, or configured in the AMF by default.
  • the first request message is used to request the AMF to detect the UE ID list and/or RAN ID list within the relative range of the consumer UE.
  • the perceived service range of the consumer UE may be an absolute range (such as Tiananmen Square), and the absolute range information is carried in the first request message, which is used to instruct the AMF to detect that when the event that the consumer UE enters the absolute range occurs, Provide the UE list and/or RAN list that are both within the absolute range.
  • an absolute range such as Tiananmen Square
  • the first network element includes an access and mobility management function AMF network element; or,
  • the sensing device includes sensing terminal device sensing UE and/or sensing access network device sensing RAN.
  • Step 902 the network element with the sensing control function receives the first request response message sent by the first network element, and obtains the identification information of candidate sensing devices within the sensing service range corresponding to the first user equipment;
  • the first network element After receiving the first request message, the first network element determines information in the first area according to the location information of the first user equipment and the sensing service range corresponding to the first user equipment, and obtains candidate sensing devices in the first area identification information.
  • the identification information of candidate sensing devices includes identification information of one or more candidate sensing devices.
  • the candidate sensing devices in the first area may be all UE ID lists and/or RAN ID lists in the first area identified by the first network element; or,
  • the candidate sensing devices in the first area may also be the UE ID list and/or RAN ID list that can be used for sensing services in the first area identified by the first network element.
  • the first network element sends the identification information of candidate sensing devices within the sensing service range corresponding to the first user equipment to the sensing control function network element through a first request response message.
  • the AMF determines the AOI according to the location information of the consumer UE and the first perceived service range information, and the AMF determines the UE ID list and/or the RAN ID list in the AOI, and the AMF sends the UE ID list and/or the RAN ID list in the AOI to SCF.
  • AMF can use Namf_EventExposure_Notify message to send UE ID list and/or RAN ID list.
  • the location of the first user equipment may change continuously due to its movement. Therefore, the first network element needs to keep track of the location information of the first user equipment, so that the first area will change, causing the first network element to The identification information of the candidate sensing devices within the sensing service range corresponding to the first user equipment determined by the unit is changed.
  • the first network element since the sensing UE in the first area may leave the first area due to its own movement, the first network element also needs to continuously track and determine the sensing UE corresponding to the first user equipment within the sensing service range. Identification information of candidate sensing terminal devices.
  • Step 903 The network element with the sensing control function selects a target sensing device for the sensing service according to the identification information of the candidate sensing device.
  • the method also includes:
  • the perception control function network element acquires the perception service capability information of the perception device in the network.
  • the network here may be the entire network or a part of the network, and the part of the range may be limited to the first area or not.
  • part of the range may be the sensing area of the service range of the SCF network element. That is to say, the SCF network element will interact with the sensing UE/RAN located in its own sensing area for sensing service capability information.
  • the sensing control function network element selects a target sensing device for the sensing service according to the identification information of the candidate sensing device, including:
  • the network element with the sensing control function selects, from the candidate sensing devices, a sensing device whose sensing service capability matches the sensing service as the target sensing device according to the sensing service capability information of the sensing devices in the network.
  • the SCF network element selects the sensing UE(s) whose sensing service capability can satisfy the sensing service from the candidate UE ID list, and/or, the SCF network element selects the sensing service capability from the candidate RAN ID list to satisfy the sensing UE(s). Sensing RAN(s) for sensing services.
  • the perceived service capability information includes at least one of the following:
  • the user equipment or the AF triggers the sending of the sensing service request message.
  • the sensing control function SCF network element After receiving the sensing service request message, the sensing control function SCF network element sends to the first network element a request for the sensing service range corresponding to the first user equipment.
  • the identification information of the sensing device in the sensing device the target sensing device is selected for the sensing service according to the identification information, so that the sensing control function SCF network element subsequently sends the sensing resource configuration information, sensing measurement task and sensing measurement control information to the target sensing device, thereby ensuring Perceived business processes can proceed smoothly.
  • FIG. 10 is the fifth schematic flow diagram of the perception service processing method provided by the embodiment of the present application. As shown in FIG. 10 , the method is executed by a first network element.
  • the first network element includes: an access and mobility management function AMF network element; the sensing device includes a sensing terminal device and/or Or sense access network equipment.
  • the method includes the following steps:
  • Step 1000 the first network element receives a first request message, the first request message is used to request to obtain the identification information of the sensing device within the sensing service range corresponding to the first user equipment;
  • Step 1001 the first network element determines information of a first area according to the location information of the first user equipment, and acquires identification information of candidate sensing devices in the first area;
  • Step 1002 the first network element sends a first request response message, where the first request response message carries identification information of candidate sensing devices in the first area.
  • This embodiment is a description of peer-to-peer actions of the embodiment shown in FIG. 9 . Therefore, for an understanding of this embodiment, reference may be made to the description in the embodiment shown in FIG. 9 , and details are not repeated here.
  • the first request message includes: identification information of the first user equipment and third perception service range information;
  • the third sensing service range information includes absolute location range information or relative location range information corresponding to the first user equipment.
  • the determining the information of the first area according to the location information of the first user equipment includes:
  • the first network element After receiving the first request message, the first network element determines information in the first area according to the location information of the first user equipment and the sensing service range corresponding to the first user equipment, and obtains candidate sensing devices in the first area identification information.
  • the first network element sends the identification information of candidate sensing devices within the sensing service range corresponding to the first user equipment to the sensing control function network element through a first request response message.
  • the AMF determines the AOI according to the location information of the consumer UE and the third perception service range information, and the AMF determines the UE ID list and/or the RAN ID list in the AOI, and the AMF sends the UE ID list and/or the RAN ID list in the AOI to SCF.
  • AMF can use Namf_EventExposure_Notify message to send UE ID list and/or RAN ID list.
  • the location of the first user equipment may change continuously due to its movement. Therefore, the first network element needs to keep track of the location information of the first user equipment, so that the first area will change, causing the first network element to The identification information of the candidate sensing devices within the sensing service range corresponding to the first user equipment determined by the unit is changed.
  • the first network element since the sensing UE in the first area may leave the first area due to its own movement, the first network element also needs to continuously track and determine the sensing UE corresponding to the first user equipment within the sensing service range. Identification information of candidate sensing terminal devices.
  • the user equipment or the AF triggers the sending of the sensing service request message.
  • the sensing control function SCF network element After receiving the sensing service request message, the sensing control function SCF network element sends to the first network element a request for the sensing service range corresponding to the first user equipment.
  • the first network element After receiving the request, the first network element returns the identification information of the sensing device within the sensing service range corresponding to the first user equipment, so that the SCF network element selects a target for the sensing service according to the identification information
  • the sensing device enables the sensing control function SCF network element to subsequently send sensing resource configuration information, sensing measurement tasks, and sensing measurement control information to the target sensing device, so as to ensure that the sensing service process can proceed smoothly.
  • FIG. 11 is the third schematic diagram of the interaction process of the perception service processing method provided by the embodiment of the present application. As shown in Figure 11, the interaction process includes the following steps:
  • Step 1 the service object (Consumer UE) sends an application layer message to the AF, and the application layer message carries the ID of the service object and the perception service description information;
  • Step 1a the AF sends a sensing service request message to the SCF network element through the NEF network element, wherein the sensing service description information is carried;
  • the perceived service description information in step 1a may be the same as or different from that in step 0.
  • the AF actually extracts or generates the corresponding perceived service description information in step 0 according to the perceived service description information in step 0 .
  • the sensing service request message also includes the identification information of the service object of the sensing service, such as consumer UE ID, or Consumer UE IP address, which is used to indicate the identity of the user equipment triggering the sensing service, or to describe the service object of the sensing service The corresponding user ID.
  • identification information of the service object of the sensing service such as consumer UE ID, or Consumer UE IP address, which is used to indicate the identity of the user equipment triggering the sensing service, or to describe the service object of the sensing service The corresponding user ID.
  • step 1a does not need to go through the NEF.
  • Step 1b the Consumer UE directly sends a perception service request message to the SCF;
  • step 1b the content of the sensing service request message in step 1b is similar to that in step 1a.
  • Step 2 the SCF sends a first request message to the AMF, and the first request message is used to request to obtain the identification information of the sensing device within the sensing service range corresponding to the first user equipment;
  • Step 3 the AMF determines the AOI according to the location of the consumer UE and the perceived business service scope of the consumer UE, and the AMF determines the identification information (UE ID list and/or RAN ID list) of the sensing device in the AOI;
  • Step 4 AMF sends the identification information (UE ID list and/or RAN ID list) of the sensing device determined in step 3 to the SCF.
  • the AMF can use the Namf_EventExposure_Notify message to send the UE list and/or the RAN list.
  • Step 5 the SCF and the sensing UE/RAN in the network perform sensing service capability information interaction;
  • step 6 the SF selects a sensing device that matches the sensing service from the UE ID list and/or RAN ID list sent by the AMF.
  • the SF selects the sensing device for the sensing service according to the sensing service request message, so that the subsequent SF sends the sensing resource configuration information, sensing measurement task and sensing measurement control information to the sensing device, so as to ensure the smooth progress of the sensing business process.
  • FIG. 12 is the sixth schematic flow diagram of the sensing service processing method provided by the embodiment of the present application. As shown in FIG. 12 , the method is executed by a sensing device, and the sensing device includes a sensing UE and/or a sensing RAN.
  • the method includes the following steps:
  • Step 1200 the sensing device reports sensing service capability information to the first network element
  • the perceived service capability information includes at least one of the following:
  • the sensing device includes a sensing terminal device and/or a sensing access network device; or,
  • the first network element includes an access and mobility management function AMF network element or a perception control function network element.
  • the sensing device when the sensing device is a sensing terminal device and the first network element is an access and mobility management function AMF network element, the sensing device reports the sensing service capability information to the first network element ,include:
  • the sensing device reports the sensing service capability information to the first network element
  • the trigger condition for reporting the first perceived service capability information includes:
  • the sensing device initially enters the service range of the first network element
  • the sensing device performs mobility registration or periodic registration in the service range of the first network element
  • the sensing service capability of the sensing device changes
  • the sensing device receives a request for acquiring sensing service capability information.
  • triggering conditions for reporting the first perceived service capability information include:
  • the sensing terminal device initially enters the service range of the AMF network element
  • the sensing terminal device performs mobility registration or periodic registration in the service range of the AMF network element
  • the sensing service capability of the sensing terminal device changes
  • the sensing terminal device receives a request for acquiring sensing service capability information.
  • the sensing terminal device reports the sensing service capability information to the AMF network element.
  • the sensing device when the sensing device is a sensing access network device, and the first network element is an access and mobility management function AMF network element, the sensing device reports the sensing service to the first network element Capability information, including:
  • the sensing device When the triggering condition for reporting the second sensing service capability information is met, the sensing device reports the sensing service capability information to the first network element;
  • the trigger condition for reporting the second perceived service capability information includes:
  • the sensing service capability of the sensing device changes
  • the sensing device receives a request for acquiring sensing service capability information.
  • triggering conditions for reporting the second perceived service capability information include:
  • sensing access network device When the sensing access network device establishes an inter-device connection with an AMF network element
  • the sensing access network device When the sensing access network device establishes a user granular connection with the AMF network element;
  • the sensing service capability of the sensing access network device changes
  • the perception access network device receives a request for acquiring perception service capability information.
  • the perceived service access network device reports the perceived service capability information to the AMF network element.
  • the sensing device when the sensing device is a sensing terminal device and the first network element is a network element with a sensing control function, the sensing device reports sensing service capability information to the first network element, including:
  • the sensing device When the triggering condition for reporting the third sensing service capability information is met, the sensing device reports the sensing service capability information to the first network element;
  • the trigger condition for reporting the third perception service capability information includes:
  • the sensing device initially enters the service range of the first network element
  • the sensing device performs periodic sensing service capability reporting within the service range of the first network element
  • the sensing service capability of the sensing device changes
  • the sensing device receives a request for acquiring sensing service capability information.
  • triggering conditions for reporting the third perceived service capability information include:
  • the sensing terminal device initially enters the service range of the SCF network element
  • the sensing terminal device performs periodic sensing service capability reporting within the service range of the SCF network element
  • the sensing service capability of the sensing terminal device changes
  • the sensing terminal device receives a request for acquiring sensing service capability information.
  • the sensing terminal device reports the sensing service capability information to the SCF network element.
  • the sensing device when the sensing device is a sensing access network device and the first network element is a sensing control function network element, the sensing device reports sensing service capability information to the first network element, including:
  • the sensing device reports the sensing service capability information to the first network element
  • the trigger condition for reporting the fourth perception service capability information includes:
  • the sensing service capability of the sensing device changes
  • the sensing device receives a request for acquiring sensing service capability information.
  • triggering conditions for reporting the fourth perceived service capability information include:
  • sensing access network device When the sensing access network device establishes an inter-device connection with an SCF network element
  • the sensing access network device When the sensing access network device establishes a user granular connection with the SCF network element;
  • the sensing service capability of the sensing access network device changes
  • the perception access network device receives a request for acquiring perception service capability information.
  • the perceived service access network device reports the perceived service capability information to the SCF network element.
  • the sensing device when the triggering condition for reporting the perceived service capability information is met, reports the perceived service capability information to the first network element, so that the first network element can select a service that matches the perceived service according to the perceived service capability information.
  • Sensing equipment which is conducive to the order of perceiving business processes.
  • FIG. 9 to FIG. 11 may be applicable to scenarios where only one or a small number of SCFs serve perception services for different areas in the network. Consumer AF or Consumer UE needs to be relatively easy to select the corresponding SCF.
  • the execution subject may be a sensing service processing device, or a control module in the sensing service processing device for executing the sensing service processing method.
  • the perception service processing device provided in 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. 13 is one of the schematic structural diagrams of a perception service processing device provided by an embodiment of the present application. As shown in Figure 13, the perception service processing apparatus 1300 includes:
  • the first receiving unit 1301 is configured to receive a first sensing service request message, where the first sensing service request message is used to request a sensing service for the first user equipment;
  • the first selection unit 1302 is configured to select a target awareness control function network element and/or a target awareness device according to the location information of the first user equipment.
  • the first network element processes the sensing service request message, and the first network element selects an appropriate sensing control function for the sensing service of the first user equipment according to the location information of the first user equipment Network elements and/or sensing devices, so as to ensure the smooth progress of the sensing service process based on user granularity.
  • the first perceptual service request message includes identification information of the first user equipment and first perceptual service description information,
  • the first perceived service description information includes at least one of the following:
  • the first sensing service request message further includes: first sensing service range information, where the first sensing service range information includes absolute location range information or relative location range information corresponding to the first user equipment.
  • the device also includes:
  • the second selection unit is configured to reselect the target awareness control function network element and/or the target awareness device according to the update of the location information of the first user equipment.
  • the first selection unit is configured to:
  • the selecting the target-aware control function network element and/or the target-aware device according to the information of the first area includes:
  • the first network element queries a network storage function NRF network element to acquire the target awareness control function network element and/or the target awareness device according to the information in the first area.
  • the device also includes:
  • the first acquiring unit is configured to acquire the perceived service capability information of the perceived control function network element and/or the perceived device in the network.
  • the selecting the target-aware control function network element and/or the target-aware device according to the information of the first area includes:
  • the perceived service capability information of the perceived control function network element in the network and the first perceived service description information select a perceived control network element in the first area whose perceived service capability matches the perceived service as the target a sensory control functional network element; and/or,
  • the perceived service capability information includes at least one of the following:
  • the device also includes:
  • a first sending unit configured to send a second sensing service request message to the target sensing control function network element when the first network element selects the target sensing device;
  • the second sensing service request message includes: second sensing service description information and identification information of the target sensing device, wherein the second sensing service description information is generated according to the first sensing service description information.
  • the device also includes:
  • a second sending unit configured to send a third sensing service request message to the target sensing control functional network element by the first network element when the first network element has not selected a target sensing device;
  • the third perception service request message includes at least one of the following:
  • the second perceptual service description information is generated according to the first perceptual service description information.
  • the first network element includes an access and mobility management function AMF network element or a perception control function SCF network element.
  • the sensing device includes a sensing terminal device and/or a sensing access network device.
  • the perception service processing apparatus in this embodiment of the present application may be an apparatus, an apparatus with an operating system or an electronic device, or may be a component, an integrated circuit, or a chip in a core network device.
  • the sensing service processing device provided in the embodiment of the present application can realize each process realized by the method embodiments in FIG. 3 to FIG. 4 , and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • FIG. 14 is a second structural schematic diagram of a perception service processing device provided by an embodiment of the present application. As shown in Figure 14, the perception service processing apparatus 1400 includes:
  • the second receiving unit 1401 is configured to receive a third sensing service request message sent by the first network element
  • a third selecting unit 1402 configured to select a target sensing device according to the third sensing service request message
  • the third perception service request message includes at least one of the following:
  • the second perception service description information includes at least one of the following:
  • the third selection unit is configured to:
  • the target sensing device is selected according to the information of the first area, and the service range of the target sensing device includes the entire range or part of the range of the first area.
  • the third selection unit is configured to:
  • the device also includes:
  • the second acquiring unit is configured to acquire the perceived service capability information of the sensing device in the network.
  • the perceived service capability information includes at least one of the following:
  • the device also includes:
  • the fourth selection unit is configured to reselect the target sensing device according to the change of the information of the first area.
  • the device also includes:
  • a fifth selecting unit configured to reselect a target sensing device according to a change in identification information of candidate sensing devices in the first area.
  • the first network element is an access and mobility management function AMF network element; or,
  • the sensing device includes a sensing terminal device and/or a sensing access network device.
  • the sensing control function network element selects the target sensing device according to the third sensing service request message, so that the subsequent sensing control function network element sends sensing resource configuration information, sensing measurement tasks and sensing measurement control information to the target sensing device. information, so as to ensure that the perceived business process can proceed smoothly.
  • the perception service processing apparatus in this embodiment of the present application may be an apparatus, an apparatus with an operating system or an electronic device, or may be a component, an integrated circuit, or a chip in a core network device.
  • the sensing service processing device provided in the embodiment of the present application can realize each process realized by the method embodiment in FIG. 5 and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • FIG. 15 is a third structural schematic diagram of a perception service processing device provided by an embodiment of the present application. As shown in Figure 15, the perception service processing apparatus 1500 includes:
  • a third receiving unit 1501 configured to receive a second perception service request message
  • the second sensing service request message includes: description information of the second sensing service and identification information of the target sensing device.
  • the second perception service description information includes at least one of the following:
  • the network element with the sensing control function learns the target sensing device selected by the first network element according to the sensing service processing message sent by the first network element, and subsequently sends the sensing resource configuration information, sensing measurement tasks, and sensing Measure and control information to ensure that the perceived business process can proceed smoothly.
  • the perception service processing apparatus in this embodiment of the present application may be an apparatus, an apparatus with an operating system or an electronic device, or may be a component, an integrated circuit, or a chip in a core network device.
  • the perception service processing device provided in the embodiment of the present application can realize each process realized by the method embodiment in FIG. 6 and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • FIG. 16 is a fourth schematic structural diagram of a perception service processing device provided by an embodiment of the present application. As shown in Figure 16, the perception service processing apparatus 1600 includes:
  • a fourth receiving unit 1601 configured to receive a first sensing service request message, where the first sensing service request message is used to request a sensing service for the first user equipment;
  • the third sending unit 1602 is configured to send a first request message to the first network element, where the first request message is used to request to obtain identification information of sensing devices within the sensing service range corresponding to the first user equipment;
  • the fifth receiving unit 1603 is configured to receive the first request response message sent by the first network element, and obtain identification information of candidate sensing devices within the sensing service range corresponding to the first user equipment;
  • the sixth selecting unit 1604 is configured to select a target sensing device for the sensing service according to the identification information of the candidate sensing device.
  • the user equipment or the AF triggers the sending of the sensing service request message.
  • the sensing control function SCF network element After receiving the sensing service request message, the sensing control function SCF network element sends to the first network element a request for the sensing service range corresponding to the first user equipment. Obtain the identification information of the sensing device within the sensing device within the sensing service range returned by the first network element, and select the target sensing device for the sensing service according to the identification information, so that the sensing control function SCF network
  • the unit then sends the sensing resource configuration information, the sensing measurement task and the sensing measurement control information to the target sensing device, so as to ensure the smooth progress of the sensing business process.
  • the device also includes:
  • the third acquiring unit is configured to acquire the perceived service capability information of the sensing device in the network.
  • the sixth selection unit is configured to:
  • the perceived service capability information includes at least one of the following:
  • the first request message includes: identification information of the first user equipment and third perception service range information;
  • the third sensing service range information includes absolute location range information or relative location range information corresponding to the first user equipment.
  • the first perceptual service request message includes: identification information of the first user equipment and first perceptual service description information,
  • the first perceived service description information includes at least one of the following:
  • the first network element includes an access and mobility management function AMF network element; or,
  • the sensing device includes a sensing terminal device and/or a sensing access network device.
  • the perception service processing apparatus in this embodiment of the present application may be an apparatus, an apparatus with an operating system or an electronic device, or may be a component, an integrated circuit, or a chip in a core network device.
  • the perception service processing device provided in the embodiment of the present application can realize each process realized by the method embodiment in FIG. 9 and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • FIG. 17 is a fifth structural schematic diagram of a perception service processing device provided by an embodiment of the present application. As shown in Figure 17, the perception service processing apparatus 1700 includes:
  • a sixth receiving unit 1701 configured to receive a first request message, where the first request message is used to request to obtain identification information of sensing devices within the sensing service range corresponding to the first user equipment;
  • a fourth obtaining unit 1702 configured to determine information of a first area according to the location information of the first user equipment, and obtain identification information of candidate sensing devices in the first area;
  • the fourth sending unit 1703 is configured to send a first request response message, where the first request response message carries identification information of candidate sensing devices in the first area.
  • the user equipment or the AF triggers the sending of the sensing service request message.
  • the sensing control function SCF network element After receiving the sensing service request message, the sensing control function SCF network element sends to the first network element a request for the sensing service range corresponding to the first user equipment.
  • the first network element After receiving the request, the first network element returns the identification information of the sensing device within the sensing service range corresponding to the first user equipment, so that the SCF network element selects a target for the sensing service according to the identification information
  • the sensing device enables the sensing control function SCF network element to subsequently send sensing resource configuration information, sensing measurement tasks, and sensing measurement control information to the target sensing device, so as to ensure that the sensing service process can proceed smoothly.
  • the first request message includes: identification information of the first user equipment and third perception service range information;
  • the third sensing service range information includes absolute location range information or relative location range information corresponding to the first user equipment.
  • the determining the information of the first area according to the location information of the first user equipment includes:
  • the first network element includes an access and mobility management function AMF network element; or,
  • the sensing device includes a sensing terminal device and/or a sensing access network device.
  • the perception service processing apparatus in this embodiment of the present application may be an apparatus, an apparatus with an operating system or an electronic device, or may be a component, an integrated circuit, or a chip in a core network device.
  • the perception service processing device provided in the embodiment of the present application can realize each process realized by the method embodiment in FIG. 10 and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • FIG. 18 is a sixth schematic structural diagram of a perception service processing device provided by an embodiment of the present application. As shown in Figure 18, the perception service processing apparatus 1800 includes:
  • the first reporting unit 1801 is configured to report the perceived service capability information to the first network element
  • the perceived service capability information includes at least one of the following:
  • the sensing device includes a sensing terminal device and/or a sensing access network device; or,
  • the first network element includes an access and mobility management function AMF network element or a perception control function network element.
  • the first reporting unit is configured to:
  • the sensing device reports the sensing service capability information to the first network element
  • the trigger condition for reporting the first perceived service capability information includes:
  • the sensing device initially enters the service range of the first network element
  • the sensing device performs mobility registration or periodic registration in the service range of the first network element
  • the sensing service capability of the sensing device changes
  • the sensing device receives a request for acquiring sensing service capability information.
  • the first reporting unit is configured to:
  • the sensing device When the triggering condition for reporting the second sensing service capability information is met, the sensing device reports the sensing service capability information to the first network element;
  • the trigger condition for reporting the second perceived service capability information includes:
  • the sensing service capability of the sensing device changes
  • the sensing device receives a request for acquiring sensing service capability information.
  • the first reporting unit is configured to:
  • the sensing device When the triggering condition for reporting the third sensing service capability information is met, the sensing device reports the sensing service capability information to the first network element;
  • the trigger condition for reporting the third perception service capability information includes:
  • the sensing device initially enters the service range of the first network element
  • the sensing device performs periodic sensing service capability reporting within the service range of the first network element
  • the sensing service capability of the sensing device changes
  • the sensing device receives a request for acquiring sensing service capability information.
  • the first reporting unit is configured to:
  • the sensing device reports the sensing service capability information to the first network element
  • the trigger condition for reporting the fourth perception service capability information includes:
  • the sensing service capability of the sensing device changes
  • the sensing device receives a request for acquiring sensing service capability information.
  • the perception service processing apparatus in this embodiment of the present application may be an apparatus, an apparatus with an operating system or an electronic device, or may be a component, an integrated circuit, or a chip in a core network device.
  • the sensing service processing device provided in the embodiment of the present application can realize each process realized by the method embodiment in FIG. 12 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 1900, including a processor 1901, a memory 1902, and programs or instructions stored in the memory 1902 and operable on the processor 1901,
  • a communication device 1900 including a processor 1901, a memory 1902, and programs or instructions stored in the memory 1902 and operable on the processor 1901
  • the communication device 1900 is a terminal
  • the program or instruction is executed by the processor 1901
  • each process of the above embodiment of the perceptual service processing method can be realized, and the same technical effect can be achieved.
  • the communication device 1900 is a network-side device
  • the program or instruction is executed by the processor 1901
  • each process of the above embodiment of the sensing service processing method can be achieved, 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 report perceived service capability information to a first network element.
  • This terminal embodiment corresponds to the above-mentioned embodiment of the sensing terminal device side method, and each implementation process and implementation mode of the above-mentioned method embodiment can be applied to this terminal embodiment, and can achieve the same technical effect.
  • FIG. 20 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 2000 includes, but is not limited to: a radio frequency unit 2001, a network module 2002, an audio output unit 2003, an input unit 2004, a sensor 2005, a display unit 2006, a user input unit 2007, an interface unit 2008, a memory 2009, and a processor 2010, etc. at least some of the components.
  • the terminal 2000 can also include a power supply (such as a battery) for supplying power to various components, and the power supply can be logically connected to the processor 2010 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. 20 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 2004 may include a graphics processor (Graphics Processing Unit, GPU) 20041 and a microphone 20042, and the graphics processor 20041 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 2006 may include a display panel 20061, and the display panel 20061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 2007 includes a touch panel 20071 and other input devices 20072 . Touch panel 20071, also called touch screen.
  • the touch panel 20071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 20072 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 2001 receives the downlink data from the network side device, and processes it to the processor 2010; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 2001 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 2009 can be used to store software programs or instructions and various data.
  • the memory 2009 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, at least one application or instruction required by a function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 2009 may include a high-speed random access memory, and may also include a nonvolatile memory, wherein the nonvolatile 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 erasable PROM
  • EPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage device.
  • the processor 2010 may include one or more processing units; optionally, the processor 2010 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface and 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 2010 .
  • the radio frequency unit 2001 is configured to report the sensing service capability information to the first network element
  • the perceived service capability information includes at least one of the following:
  • the radio frequency unit 2001 is also used for:
  • the sensing device reports the sensing service capability information to the first network element
  • the trigger condition for reporting the first perceived service capability information includes:
  • the sensing device initially enters the service range of the first network element
  • the sensing device performs mobility registration or periodic registration in the service range of the first network element
  • the sensing service capability of the sensing device changes
  • the sensing device receives a request for acquiring sensing service capability information.
  • the radio frequency unit 2001 is also used for:
  • the sensing device When the triggering condition for reporting the third sensing service capability information is met, the sensing device reports the sensing service capability information to the first network element;
  • the trigger condition for reporting the third perception service capability information includes:
  • the sensing device initially enters the service range of the first network element
  • the sensing device performs periodic sensing service capability reporting within the service range of the first network element
  • the sensing service capability of the sensing device changes
  • the sensing device receives a request for acquiring sensing service capability information.
  • the sensing device when the triggering condition for reporting the perceived service capability information is met, reports the perceived service capability information to the first network element, so that the first network element can select a service that matches the perceived service according to the perceived service capability information.
  • Sensing equipment which is conducive to the order of perceiving business processes.
  • the embodiment of the present application also provides a network side device, including a processor and a communication interface, the communication interface is used to receive a first sensing service request message, and the first sensing service request message is used to request a sensing service for the first user equipment
  • the processor is configured to select a target awareness control function network element and/or a target awareness device according to the location information of the first user equipment.
  • This network-side device embodiment corresponds to the above-mentioned first network element-side 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, including a processor and a communication interface, the communication interface is used to receive a first request message, and the first request message is used to request to obtain the information within the sensing service range corresponding to the first user equipment.
  • the identification information of the sensing device the processor is configured to determine the information of the first area according to the location information of the first user equipment, and obtain the identification information of candidate sensing devices in the first area, and the communication interface is further configured to send the second A request response message, where the first request response message carries identification information of candidate sensing devices in the first area.
  • This network-side device embodiment corresponds to the above-mentioned first network element-side 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, including a processor and a communication interface, the communication interface is used to receive the third sensing service request message sent by the first network element, and the processor is configured to, according to the third sensing service request message, Selecting a target sensing device; wherein, the third sensing service request message includes at least one of the following: description information of a second sensing service; information of a first area; identification information of candidate sensing devices in the first area.
  • This embodiment of the network-side device corresponds to the above-mentioned embodiment of the method on the side of the network element with the perception control function.
  • the various implementation processes and implementation methods of the above-mentioned method embodiments can be applied to this embodiment of the network-side device, and can achieve the same technology. Effect.
  • the embodiment of the present application also provides a network side device, including a processor and a communication interface, and the communication interface is used to receive a second perception service request message, where the second perception service request message includes: second perception service description information and Identification information of the target aware device.
  • This embodiment of the network-side device corresponds to the above-mentioned embodiment of the method on the side of the network element with the perception control function.
  • the various implementation processes and implementation methods of the above-mentioned method embodiments can be applied to this embodiment of the network-side device, and can achieve the same technology. Effect.
  • the embodiment of the present application also provides a network side device, including a processor and a communication interface, the communication interface is used to receive a first sensing service request message, and the first sensing service request message is used to request the first user equipment to perform Sensing service; the communication interface is also used to send a first request message to the first network element, and the first request message is used to request to obtain the identification information of the sensing device within the sensing service range corresponding to the first user equipment; the communication interface It is further configured to receive the first request response message sent by the first network element, and obtain identification information of candidate sensing devices within the sensing service range corresponding to the first user equipment; the processor is configured to, according to the identification of the candidate sensing devices information to select a target sensing device for the sensing service.
  • a network side device including a processor and a communication interface
  • This embodiment of the network-side device corresponds to the above-mentioned embodiment of the method on the network element side of the perception control function.
  • the various implementation processes and implementation methods of the above-mentioned method embodiments can be applied to this embodiment of the network-side device, and can achieve the same technology. Effect.
  • the embodiment of the present application also provides a network side device.
  • the network device 2100 includes: a processor 2101, a transceiver 2102, a memory 2103, a user interface 2104, and a bus interface, wherein:
  • the network-side device 2100 further includes: a computer program stored in the memory 2103 and operable on the processor 2101, and the computer program is executed by the processor 2101 to execute the methods performed by the modules shown in FIG. 13 to FIG. 17 , and achieve the same technical effect, in order to avoid repetition, it is not repeated here.
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 2101 and various circuits of memory represented by memory 2103 are linked together.
  • the bus architecture can also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, etc., which are well known in the art and therefore will not be further described herein.
  • the bus interface provides the interface.
  • Transceiver 2102 may be a plurality of elements, including a transmitter and a receiver, providing a means for communicating with various other devices over transmission media.
  • the user interface 2104 may also be an interface capable of connecting externally and internally to required equipment, and the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 2101 is responsible for managing the bus architecture and general processing, and the memory 2103 can store data used by the processor 2101 when performing operations.
  • the embodiment of the present application also provides a network side device, including a processor and a communication interface, where the communication interface is used to report the perceived service capability information to the first network element.
  • This embodiment of the network-side device corresponds to the above-mentioned embodiment of the device-side method for sensing the access network.
  • the various implementation processes and implementation methods of the above-mentioned method embodiments can be applied to this embodiment of the network-side device, and can achieve the same technology. Effect.
  • the embodiment of the present application also provides a network side device.
  • the network device 2200 includes: an antenna 2201 , a radio frequency device 2202 , and a baseband device 2203 .
  • the antenna 2201 is connected to the radio frequency device 2202 .
  • the radio frequency device 2202 receives information through the antenna 2201, and sends the received information to the baseband device 2203 for processing.
  • the baseband device 2203 processes the information to be sent and sends it to the radio frequency device 2202
  • the radio frequency device 2202 processes the received information and sends it out through the antenna 2201 .
  • the above frequency band processing device may be located in the baseband device 2203 , and the method performed by the network side device in the above embodiments may be implemented in the baseband device 2203 , and the baseband device 2203 includes a processor 2204 and a memory 2205 .
  • the baseband device 2203 may include, for example, at least one baseband board, and the baseband board is provided with a plurality of chips, as shown in FIG.
  • the baseband device 2203 may also include a network interface 2206 for exchanging information with the radio frequency device 2202, such as a common public radio interface (common public radio interface, CPRI for short).
  • a network interface 2206 for exchanging information with the radio frequency device 2202, such as a common public radio interface (common public radio interface, CPRI for short).
  • CPRI common public radio interface
  • the network-side device in the embodiment of the present invention also includes: instructions or programs stored in the memory 2205 and operable on the processor 2204, and the processor 2204 calls the instructions or programs in the memory 2205 to execute the modules shown in FIG. 18 To avoid duplication, the method of implementation and to achieve the same technical effect will not be repeated here.
  • the embodiment of the present application also provides a readable storage medium, the readable storage medium stores a program or an instruction, and when the program or instruction is executed by the processor, each process of the above embodiment of the perceptual service processing method is realized, and can achieve The same technical effects are not repeated here to avoid repetition.
  • the processor is the processor in the terminal described in the foregoing embodiments.
  • the readable storage medium includes a computer readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • 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 implement the above embodiment of the perceptual service processing method Each process, and can achieve the same technical effect, in order to avoid repetition, will not repeat them here.
  • 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 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 make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of the present application.

Abstract

本申请公开了一种感知业务处理方法、终端及网络侧设备,属于通信技术领域,本申请实施例的感知业务处理方法包括:第一网元接收第一感知业务请求消息,该第一感知业务请求消息用于请求针对第一用户设备进行感知业务(300);该第一网元根据该第一用户设备的位置信息,选择目标感知控制功能网元和/或目标感知设备(301)。

Description

感知业务处理方法、终端及网络侧设备
相关申请的交叉引用
本申请要求于2021年09月24日提交的申请号为202111124351.X,发明名称为“感知业务处理方法、终端及网络侧设备”的中国专利申请的优先权,其通过引用方式全部并入本申请。
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处理方法、终端及网络侧设备。
背景技术
第五代(the 5th generation,5G)或第六代(the 6th generation,6G)无线通信网络除了提供数据通信传输的功能,也能提供感知的功能。相关技术中已经研究出一些适合提供感知业务的网络架构和业务流程,但针对用户粒度(某一个或一组服务对象consumer UE)的感知业务场景还存在以下问题待解决:如何为移动的服务对象(mobile consumer UE)的感知业务选择感知控制功能网元或感知设备?
发明内容
本申请实施例提供一种感知业务处理方法、终端及网络侧设备,能够解决处理感知业务请求和选择感知设备的问题。
第一方面,提供了一种感知业务处理方法,应用于第一网元,该方法包括:
第一网元接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对第一用户设备进行感知业务;
所述第一网元根据所述第一用户设备的位置信息,选择目标感知控制功能网元和/或目标感知设备。
第二方面,提供了一种感知业务处理方法,应用于感知控制功能网元,该方法包括:
感知控制功能网元接收第一网元发送的第三感知业务请求消息;
所述感知控制功能网元根据所述第三感知业务请求消息,选择目标感知设备;
其中,所述第三感知业务请求消息包括以下至少一项:
第二感知业务描述信息;
第一区域的信息;
所述第一区域内的候选感知设备的标识信息。
第三方面,提供了一种感知业务处理方法,应用于感知控制功能网元,该方法包括:
感知控制功能网元接收第二感知业务请求消息;
其中,所述第二感知业务请求消息包括:第二感知业务描述信息和目标感知设备的标识信息。
第四方面,提供了一种感知业务处理方法,应用于感知控制功能网元,该方法包括:
感知控制功能网元接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对所述第一用户设备进行感知业务;
所述感知控制功能网元向第一网元发送第一请求消息,所述第一请求消息用于请求获取所述第一用户设备对应的感知服务范围内的感知设备的标识信息;
所述感知控制功能网元接收所述第一网元发送的第一请求响应消息,获取所述第一用户设备对应的感知服务范围内的候选感知设备的标识信息;
所述感知控制功能网元根据所述候选感知设备的标识信息,为所述感 知业务选择目标感知设备。
第五方面,提供了一种感知业务处理方法,应用于第一网元,该方法包括:
第一网元接收第一请求消息,所述第一请求消息用于请求获取第一用户设备对应的感知服务范围内的感知设备的标识信息;
所述第一网元根据所述第一用户设备的位置信息,确定第一区域的信息,并获取所述第一区域内的候选感知设备的标识信息;
所述第一网元发送第一请求响应消息,所述第一请求响应消息中携带所述第一区域内的候选感知设备的标识信息。
第六方面,提供了一种感知业务处理方法,应用于感知设备,该方法包括:
感知设备向第一网元上报感知业务能力信息;
其中,所述感知业务能力信息包括以下至少一项:
是否支持感知业务的信息;
所支持的感知业务类型的信息;
所支持的感知对象的信息;
所支持的感知测量范围的信息;
所支持的感知测量类型信息;
所支持的感知业务服务质量QoS的信息;
所支持的感知测量的业务目的或应用用途的信息;
所支持的感知测量时间信息;
所支持的感知数据上报信息。
第七方面,提供了一种感知业务处理装置,该装置包括:
第一接收单元,用于接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对第一用户设备进行感知业务;
第一选择单元,用于根据所述第一用户设备的位置信息,选择目标感知控制功能网元和/或目标感知设备。
第八方面,提供了一种感知业务处理装置,该装置包括:
第二接收单元,用于接收第一网元发送的第三感知业务请求消息;
第三选择单元,用于根据所述第三感知业务请求消息,选择目标感知设备;
其中,所述第三感知业务请求消息包括以下至少一项:
第二感知业务描述信息;
第一区域的信息;
所述第一区域内的候选感知设备的标识信息。
第九方面,提供了一种感知业务处理装置,该装置包括:
第三接收单元,用于接收第二感知业务请求消息;
其中,所述第二感知业务请求消息包括:第二感知业务描述信息和目标感知设备的标识信息。
第十方面,提供了一种感知业务处理装置,该装置包括:
第四接收单元,用于接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对所述第一用户设备进行感知业务;
第三发送单元,用于向第一网元发送第一请求消息,所述第一请求消息用于请求获取所述第一用户设备对应的感知服务范围内的感知设备的标识信息;
第五接收单元,用于接收所述第一网元发送的第一请求响应消息,获取所述第一用户设备对应的感知服务范围内的候选感知设备的标识信息;
第六选择单元,用于根据所述候选感知设备的标识信息,为所述感知业务选择目标感知设备。
第十一方面,提供了一种感知业务处理装置,该装置包括:
第六接收单元,用于接收第一请求消息,所述第一请求消息用于请求获取第一用户设备对应的感知服务范围内的感知设备的标识信息;
第四获取单元,用于根据所述第一用户设备的位置信息,确定第一区域的信息,并获取所述第一区域内的候选感知设备的标识信息;
第四发送单元,用于发送第一请求响应消息,所述第一请求响应消息中携带所述第一区域内的候选感知设备的标识信息。
第十二方面,提供了一种感知业务处理装置,该装置包括:
第一上报单元,用于向第一网元上报感知业务能力信息;
其中,所述感知业务能力信息包括以下至少一项:
是否支持感知业务的信息;
所支持的感知业务类型的信息;
所支持的感知对象的信息;
所支持的感知测量范围的信息;
所支持的感知测量类型信息;
所支持的感知业务服务质量QoS的信息;
所支持的感知测量的业务目的或应用用途的信息;
所支持的感知测量时间信息;
所支持的感知数据上报信息。
第十三方面,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六方面所述的感知业务处理方法的步骤。
第十四方面,提供了一种终端,包括处理器及通信接口,其中,所述通信接口用于向第一网元上报感知业务能力信息。
第十五方面,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所述的感知业务处理方法的步骤,或者实现如第二方面所述的感知业务处理方法的步骤,或者实现如第三方面所述的感知业务处理方法的步骤,或者实现如第四方面所述的感知业务处理方法的步骤,或者实现如第五方面所述的感知业务处理方法的步骤,或者实现如第六方面所述的感知业务处理方法的步骤。
第十六方面,提供了一种网络侧设备,包括处理器及通信接口,其中, 所述通信接口用于接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对第一用户设备进行感知业务,所述处理器用于根据所述第一用户设备的位置信息,选择目标感知控制功能网元和/或目标感知设备。
或者,所述通信接口用于接收第一请求消息,所述第一请求消息用于请求获取第一用户设备对应的感知服务范围内的感知设备的标识信息,所述处理器用于根据所述第一用户设备的位置信息,确定第一区域的信息,并获取所述第一区域内的候选感知设备的标识信息,通信接口还用于发送第一请求响应消息,所述第一请求响应消息中携带所述第一区域内的候选感知设备的标识信息。
或者,所述通信接口用于接收第一网元发送的第三感知业务请求消息,所述处理器用于根据所述第三感知业务请求消息,选择目标感知设备;其中,所述第三感知业务请求消息包括以下至少一项:第二感知业务描述信息;第一区域的信息;所述第一区域内的候选感知设备的标识信息。
或者,所述通信接口用于接收第二感知业务请求消息,其中,所述第二感知业务请求消息包括:第二感知业务描述信息和目标感知设备的标识信息。
或者,所述通信接口用于接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对所述第一用户设备进行感知业务;所述通信接口还用于向第一网元发送第一请求消息,所述第一请求消息用于请求获取所述第一用户设备对应的感知服务范围内的感知设备的标识信息;通信接口还用于接收所述第一网元发送的第一请求响应消息,获取所述第一用户设备对应的感知服务范围内的候选感知设备的标识信息;处理器用于根据所述候选感知设备的标识信息,为所述感知业务选择目标感知设备。
第十七方面,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所述的感知业务处理方法的步骤,或者实现如第二方面所述的感知业务处理方法的步骤,或者实现如第三方面所述的感知业务处理方法的步骤,或者实现如第四方 面所述的感知业务处理方法的步骤,或者实现如第五方面所述的感知业务处理方法的步骤,或者实现如第六方面所述的感知业务处理方法的步骤。
第十八方面,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,实现如第一方面所述的感知业务处理方法,或者实现如第二方面所述的感知业务处理方法,或者实现如第三方面所述的感知业务处理方法,或者实现如第四方面所述的感知业务处理方法,或者实现如第五方面所述的感知业务处理方法,或者实现如第六方面所述的感知业务处理方法。
第十九方面,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易失的存储介质中,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所述的感知业务处理方法的步骤,或者实现如第二方面所述的感知业务处理方法的步骤,或者实现如第三方面所述的感知业务处理方法的步骤,或者实现如第四方面所述的感知业务处理方法的步骤,或者实现如第五方面所述的感知业务处理方法的步骤,或者实现如第六方面所述的感知业务处理方法的步骤。
在本申请实施例中,明确了由第一网元对感知业务请求消息进行处理,以及由第一网元根据第一用户设备的位置信息为第一用户设备的感知业务选择合适的感知控制功能网元和/或感知设备,从而可以保证基于用户粒度的感知业务流程的顺利进行。
附图说明
图1为本申请实施例可应用的一种无线通信系统的框图;
图2为相关技术中感知业务处理流程示意图;
图3为本申请实施例提供的感知业务处理方法的流程示意图之一;
图4为本申请实施例提供的根据所述第一用户设备的位置信息,选择目标感知控制功能网元和/或目标感知设备的流程示意图;
图5为本申请实施例提供的感知业务处理方法的流程示意图之二;
图6为本申请实施例提供的感知业务处理方法的流程示意图之三;
图7为本申请实施例提供的感知业务处理方法的交互流程示意图之一;
图8为本申请实施例提供的感知业务处理方法的交互流程示意图之二;
图9为本申请实施例提供的感知业务处理方法的流程示意图之四;
图10为本申请实施例提供的感知业务处理方法的流程示意图之五;
图11为本申请实施例提供的感知业务处理方法的交互流程示意图之三;
图12为本申请实施例提供的感知业务处理方法的流程示意图之六;
图13为本申请实施例提供的感知业务处理装置的结构示意图之一;
图14为本申请实施例提供的感知业务处理装置的结构示意图之二;
图15为本申请实施例提供的感知业务处理装置的结构示意图之三;
图16为本申请实施例提供的感知业务处理装置的结构示意图之四;
图17为本申请实施例提供的感知业务处理装置的结构示意图之五;
图18为本申请实施例提供的感知业务处理装置的结构示意图之六;
图19为本申请实施例提供的通信设备的结构示意图;
图20为实现本申请实施例的一种终端的硬件结构示意图;
图21为本申请实施例提供的网络侧设备的结构示意图之一;
图22为本申请实施例提供的网络侧设备的结构示意图之二。
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。
本发明实施例的步骤是方法的原理示意,并不代表所有步骤都是必选执行,有些步骤可以是可选步骤。
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 Multiple Access,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,但是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框图。无线通信系统包括终端11、接入网设备12和核心网设备13。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)、可穿戴式设备(Wearable Device)或车载设备(VUE)、行人终端(PUE)等终端侧设备,可穿戴式设备包括:智能手表、手环、耳机、眼镜等。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。接入网设备12也可以称为无线接入网设备或无线接入网(Radio Access Network,RAN),接入网设备12可以为基站,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)、家用B节点、家用演进型B节点、WLAN接入点、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。核心网设备13也可以称为核心网(Core Network,CN)或5G核心(5G core,5GC)网,核心网设备13可以包含但不限于如下至少一项:核心网节点、核心网功能、移动管理实体(Mobility Management Entity,MME)、接入和移动性管理功能(Access and Mobility Management Function,AMF)、会话管理功能(Session Management Function,SMF)、用户平面功能(User Plane Function,UPF)、策略控制功能(Policy Control Function、PCF)、策略与计费规则功能单元(Policy and Charging Rules Function,PCRF)、边缘应用服务发现功能(Edge Application Server Discovery Function,EASDF)、应用功能(Application Function,AF)等。需要说明的是,在本申请实施例中仅以5G系统中的核心网设备为例,但是并不限定此为限。图2为相关技术中感知业务处理流程,如图2所示,该感知业务处理流程包括以下步骤:
步骤0a,服务对象(Consumer UE)向AF发送应用层消息,所述应用层消息中携带所述服务对象的ID和感知业务描述信息;
步骤1a,AF触发感知业务请求(有两种方式,一种是AF向感知控制功能(Sensing Control Function,SCF)网元发送感知业务请求消息,另一种是AF先向AMF网元发送感知业务请求消息,再由AMF网元转发给SCF网元);或者,
步骤1b,Consumer UE触发感知业务请求(有两种实现方式,一种是Consumer UE直接向SCF网元发送感知业务请求消息;另一种是,Consumer UE先向AMF网元发送感知业务请求消息,再由AMF网元转发给SCF网元);
需要说明的是,步骤1a和1b两者可以是二选一的关系。
步骤2,SCF网元向AMF网元发送Namf_Communication_N1 N2 Message Transfer(感知业务消息Sensing service Message);
步骤3,AMF网元向感知UE发送感知业务消息;
有如下三种方式:
3a,DL NAS TRANSPORT(Sensing service Message);
3b,N2 TRANSPORT(Sensing service Message);
3c,RRM configuration(感知测量控制SSB/CSI);
步骤4,感知UE执行感知测量;
步骤5,感知UE上报测量结果;
5a感知UE向AMF网元发送UL NAS TRANSPORT消息(携带感知数据报告);
或者,
5b感知UE向Sensing NG-RAN发送RRC消息(携带感知数据报告);
5c Sensing NG-RAN向AMF网元发送N2 TRANSPORT消息(携带感知数据报告);
感知数据报告是根据测量结果生成的。
步骤6,AMF网元通过Namf_Communication_N1 N2 Message Transfer向SCF网元发送该感知数据报告;
步骤7,SCF网元根据该感知数据报告进行感知数据计算,获得感知结果;
步骤8,SCF网元向AF发送感知数据报告或感知结果报告。
由上可知,图2给出了整体的感知业务流程,但针对用户粒度(某一个/一组consumer UE)的感知业务场景还存在以下问题不清楚:
问题1:具体是哪个网元(AMF还是SCF)处理感知业务请求?
问题2:如何为移动的服务对象(mobile consumer UE)的感知业务选择感知控制功能网元或感知设备?
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处理方法、终端及网络侧设备进行详细地说明。
图3为本申请实施例提供的感知业务处理方法的流程示意图之一,如图3所示,该方法的执行主体为第一网元。
可选地,本申请实施例中涉及的第一网元可以是接入和移动性管理功能AMF网元或感知控制功能SCF网元。
需要说明的是,本申请所有实施例中涉及的网元名称均只是示意说明,可以被其他名称所代替,只要具备类似的功能即可。例如SCF可能以SF(sensing function)代替。下述实施例中以第一网元为AMF网元或SCF网元为例进行说明,并不构成对本申请的限定。
该方法包括以下步骤:
步骤300、第一网元接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对第一用户设备进行感知业务;
其中,第一用户设备UE可以是物联网设备,也可以是用户user所使用的设备,或者以用户所使用的设备指代用户本身。
其中,针对第一用户设备UE进行感知业务,具有以下含义:
即感知业务的服务对象为该第一UE,而该感知业务流程是用于感知测量某一种或多种测量量(measurement quantity),该测量量是与第一UE相关的,存在但不限于下述情况:
该第一UE可以是感知信号的测量者,接收周边设备发送的信号,第一UE进行该测量量的测量;或者,
该第一UE可以发送感知信号,使得周边设备对该感知信号进行测量 以获取测量量;
第一UE周边的其他设备之间进行感知信号的发送和接收以及测量,以评估信号经过第一UE周边环境所受的影响,而获取第一UE相关的测量量。
例如,第一UE指代用户user本身,利用用户user周边的发送设备发送感知物理信号,该物理信号经过用户周边的环境被用户user的呼吸所影响,到达信号接收设备,该信号接收设备分析测量以获取感知信号被用户user呼吸影响的测量量。
步骤301、所述第一网元根据所述第一用户设备的位置信息,选择目标感知控制功能网元和/或目标感知设备。
其中,目标感知控制功能网元包括被选择的SCF网元;目标感知设备包括被选择的感知终端设备和/或感知接入网设备。
所述SCF网元可以包含以下至少一项功能:
与感知设备(一般是信号发送设备)协商感知资源配置,使得感知设备根据配置信息发送感知物理信号,或者获知感知设备是如何发送感知物理信号的;
控制感知设备(一般是信号接收设备)针对某种感知业务进行具体的感知测量;
获取感知测量类型信息,进行数据分析或者数据处理。
在本申请实施例中,感知设备包括感知终端设备Sensing UE和/或感知接入网设备Sensing RAN。
所述感知设备可以包含以下至少一项功能:
与SCF网元协商感知资源配置;
针对某种感知业务进行具体的感知测量;
上报感知测量结果(measurement value)。
可选地,响应于所述第一感知业务请求消息,第一网元确定第一用户设备的位置信息,根据所述第一用户设备的位置信息和所述第一感知业务 请求消息,选择目标感知控制功能网元和/或目标感知设备。
在本申请实施例中,明确了由第一网元对感知业务请求消息进行处理,以及由第一网元根据第一用户设备的位置信息为第一用户设备的感知业务选择合适的感知控制功能网元和/或感知设备,从而可以保证基于用户粒度的感知业务流程的顺利进行。
可选地,所述第一感知业务请求消息由AF发送,或者由第一用户设备发送,或者由AF经过网络开放功能(Network Exposure Function,NEF)网元发送。
一种实施方式中,在步骤300之前,还包括以下步骤:
步骤0,consumer UE可与AF进行应用层交互,交互感知任务信息,该感知任务信息包括consumer UE的标识信息(如consumer UE ID或Consumer UE IP address)和第三感知业务描述信息;
从而,AF可获知consumer UE请求执行与该第三感知业务描述信息对应的感知业务。
步骤1a,AF经过NEF网元向第一网元发送第一感知业务请求消息;
若AF属于运营商可信AF,则步骤1a无需经过NEF网元。
步骤1b,可选地,consumer UE也可直接向第一网元发送第一感知业务请求消息。
在一种实现中,consumer UE可利用NAS消息向第一网元发送第一感知业务请求消息。
可选地,所述第一感知业务请求消息包括所述第一用户设备的标识信息和第一感知业务描述信息。
其中,所述第一感知业务描述信息,包括以下至少一项:
感知业务类型信息;
感知对象信息;
感知测量类型信息;
感知业务目的或应用用途信息;
感知业务的粒度信息;
感知业务时间信息;
感知数据上报信息;
感知业务服务质量要求信息。
可以理解的是,所述第一感知业务请求消息携带所述第一用户设备的标识信息和第一感知业务描述信息。
可选地,所述第一感知业务描述信息与上述第三感知业务描述信息相同或不相同。在不相同的情况下,AF实际上是根据第三感知业务描述信息提取或者生成第一感知业务描述信息的。
所述第一用户设备的标识信息是指感知业务的服务对象标识信息,如consumer UE ID或Consumer UE IP address,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。
感知业务类型信息,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(Large scale service,LSS);Type III:感知范围小且实时性要求高(Delay Critical SSS);Type IV:感知范围小且实时性要求低(Small scale service,SSS)。
感知对象信息,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;
感知测量类型(measurement type)信息,用于指示对感知对象的哪些类型的测量量进行测量,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、感知对象的形状和感知对象的心跳中的至少一项。
感知业务目的或应用用途信息,分别对应表1的第二列和第三列。
表1无线感知业务目的和应用用途
Figure PCTCN2022120532-appb-000001
感知业务的粒度信息,包括但不限于用户粒度per UE或用户群组粒度per UE Group,例如,本实施例为用户粒度。
感知业务时间信息,具体地,用于定义感知业务执行的时间信息,可以是绝对时间信息(例如,周一,13:00-19:00)或者相对时间信息(例如,未来一个月内)。该时间信息可以包括起始时间、结束时间或持续时长等。
感知数据上报信息(reporting information),用于定义感知数据上报的条件、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。
感知业务服务质量(QoS)要求信息,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;感知误差包括:距离误差、成像误差或者移动速度误差。
在一些可选的实施例中,所述第一感知业务请求消息还包括:第一感知服务范围信息,所述第一感知服务范围信息包括与所述第一用户设备对应的绝对位置范围信息或者相对位置范围信息。
需要说明的是,第一感知服务范围信息用于指示针对感知业务的服务对象进行感知业务的位置范围或位置粒度。
所述第一感知服务范围信息可以是与所述第一用户设备对应的绝对位置范围信息,例如,第一感知服务范围信息包括第一用户设备所在的:TAI(s),cell ID(s)和/或区域ID(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。
所述第一感知服务范围信息可以是与所述第一用户设备对应的相对位置范围信息,例如,该第一用户设备位置周边20米以内。
可选地,所述第一感知业务请求消息中携带第一感知服务范围信息,表示第一感知服务范围信息由AF或者第一用户设备指定。
在一些可选的实施例中,所述方法还包括:
所述第一网元根据所述第一用户设备的位置信息的更新而重新选择目标感知控制功能网元和/或目标感知设备。
第一用户设备的位置可能因其移动而不断发生变化,因此,第一网元 需要一直跟踪该第一用户设备的位置,并根据该第一用户设备的位置信息的更新而重新选择目标感知控制功能网元和/或目标感知设备。
可选地,第一网元可以向RAN或者向LMF订阅第一用户设备的位置信息,用于跟踪该第一用户设备的位置。
例如,AMF向RAN或者向LMF订阅consumer UE的位置信息,用于跟踪该consumer UE的位置。
在一些可选的实施例中,如图4所示,所述第一网元根据所述第一用户设备的位置信息,选择目标感知控制功能网元和/或目标感知设备,包括:
步骤400、所述第一网元根据所述第一用户设备的位置信息和第二感知服务范围信息,确定第一区域的信息;
第二感知服务范围信息包括与所述第一用户设备相关的相对位置范围信息或绝对位置范围信息。
可选地,所述第二感知服务范围信息可以是所述第一感知服务范围信息,即由AF或者第一用户设备指定的与第一用户设备相关的相对位置范围信息或绝对位置范围信息;或者,所述第二感知服务范围信息是根据所述第一感知服务范围信息生成的。
可选地,所述第二感知服务范围信息也可以是第一网元本地配置的默认相对位置范围信息或绝对位置范围信息。
可选地,第一用户设备的位置信息可以是第一用户设备在网络中的所在的TA,小区或者其他类型的位置等。
可选地,第一网元还可以利用网络定位服务从LMF中获取第一用户设备的位置信息(如GPS位置信息、网格位置信息等)。
其中,第一区域是指感兴趣区域(area of interest,AOI)。
第一网元根据第一用户设备的位置信息和第二感知服务范围信息,确定第一区域的信息,包括以下两种实现方式:
方式一,第一网元根据第一用户设备的位置信息和第一网元本地配置的相对位置范围信息或绝对位置范围信息,确定AOI;
方式二,第一网元根据第一用户设备的位置信息和由AF或者第一用户设备指定的与第一用户设备相关的相对位置范围信息或绝对位置范围信息,确定AOI。
步骤401、所述第一网元根据所述第一区域的信息选择所述目标感知控制功能网元和/或所述目标感知设备,所述目标感知控制功能网元和/或所述目标感知设备的服务范围包括所述第一区域的全部范围或部分范围。
第一网元需要确定一个或多个能够服务该AOI的目标感知控制功能网元和/或所述目标感知设备以执行感知业务。
第一网元根据感知控制功能网元和/或感知设备的服务范围serving area是否包含AOI的部分或全部区域,确定感知控制功能网元和/或感知设备是否能够服务该AOI。
例如,若一个SCF的serving area包括AOI全部区域,则该SCF可以服务该AOI,将该SCF作为目标感知控制功能网元;若一个SCF的serving area包括AOI的部分区域,则该SCF可以服务该AOI的部分区域(该AOI的其他区域可能被其他SCF服务),将该一个或多个SCF作为目标感知控制功能网元。
可选地,第一网元还需要根据第一感知业务请求消息中的至少一项信息,选择一个或多个能满足这些信息的感知控制功能网元和/或感知设备。
例如,AMF还需要根据第一感知业务请求消息中的以下至少一种信息,以选择一个或多个能满足这些信息的SCF:
感知业务类型信息,例如SCF可以提供感知业务类型对应的感知控制服务。
感知对象信息,例如SCF可以服务该感知对象;
感知测量类型信息,例如SCF可以提供该感知测量类型对应的感知控制服务;
感知业务的目的或应用用途信息,例如,SCF提供的感知业务支持用于该感知业务的目的或应用用途;
感知业务的粒度信息,例如,SCF可以提供该粒度的感知控制服务;
感知业务时间信息,例如SCF可以对该感知业务时间提供感知控制服务;
感知数据上报信息,例如SCF支持该感知数据上报信息中规定的上报规则;
感知业务服务质量(QoS)要求信息,例如SCF提供的感知控制服务能使得感知业务满足该QoS要求。
需要说明的是,SCF网元的感知业务属性和能力信息可以通过以下至少一项表征:所支持的感知测量范围的信息,所支持的感知业务类型的信息,所支持的感知对象的信息,所支持的感知测量类型信息,所支持的感知业务的目的或应用用途的信息,所支持的感知业务时间信息,所支持的感知数据上报信息,所支持的感知业务服务质量(QoS)的信息。
需要说明的是,感知业务属性和能力信息,与感知业务能力信息二者在本申请中是等价的。
第一网元参考第一感知业务请求消息中的至少一项信息,选择感知控制功能网元和/或感知设备,包括以下两种实现方式:
一种实施方式中,第一网元本地保存有感知控制功能网元和/或感知设备的属性和能力信息(例如,SCF支持的感知测量范围,SCF支持的感知业务类型,SCF支持的感知业务Qos等级等),则第一网元根据感知控制功能网元和/或感知设备的属性和能力信息进行目标感知控制功能网元和/或所述目标感知设备的选择。
可选地,所述方法还包括:
所述第一网元获取网络中感知控制功能网元和/或感知设备的感知业务能力信息。
可选地,此处的网络可以具体到是网络中第一网元的服务范围serving area或者所述第二感知服务范围内,或者所述第一区域内。
另一种实施方式中,所述第一网元根据所述第一区域的信息选择所述 目标感知控制功能网元和/或所述目标感知设备,包括:
所述第一网元根据所述第一区域的信息,向网络存储功能网元查询获取所述目标感知控制功能网元和/或所述目标感知设备。
可选地,网络存储功能网元是NRF(Network Repository Function)网元。需要说明的是,NRF网元还可以被统一数据管理(Unified Data Management,UDM),统一数据存储(Unified Data Repository,UDR)等其他具备存储功能的网元所取代。下面以NRF网元为例进行说明,但并不构成对本申请的限定。
其中,第一网元向NRF发送的查询请求中携带相应的查询条件,查询条件可以包括以下至少一项:第一区域的信息,感知业务属性和能力信息。
其中,感知业务属性和能力信息可以是根据感知业务描述信息生成的。
需要说明的是,感知业务属性和能力信息,与感知业务能力信息二者在本申请中是等价的。
即由NRF根据所述查询请求,向第一网元返回目标感知控制功能网元和/或所述目标感知设备。例如,查询条件中携带AOI和感知业务QoS能力信息,NRF返回满足查询条件的目标感知控制功能网元和/或所述目标感知设备。需要说明的是,这种方式适用于感知控制功能网元和/或感知设备已提前将自身的感知业务能力信息注册到NRF中了。
可选地,所述第一网元根据所述第一区域的信息选择所述目标感知控制功能网元和/或所述目标感知设备,包括:
所述第一网元根据所述网络中感知控制功能网元的感知业务能力信息和所述第一感知业务描述信息,选择所述第一区域内感知业务能力与所述感知业务匹配的感知控制网元作为所述目标感知控制功能网元;和/或,
所述第一网元根据所述网络中感知设备的感知业务能力信息和所述第一感知业务描述信息,选择所述第一区域内感知业务能力与所述感知业务匹配的感知设备作为所述目标感知设备。
可以理解的是,所述目标感知控制功能网元和/或所述目标感知设备具有与所述感知业务匹配的感知业务能力,从而保证感知业务流程的顺利进行。
其中,具有与所述感知业务匹配的感知业务能力是指具有能够满足所述感知业务的需求的能力,也即具有能够执行上述第一感知业务描述信息所描述的感知业务的能力。
可选地,第一网元根据所述网络中的感知控制功能网元/感知设备的感知业务能力信息,选择在第一区域内的、能够满足上述第一感知业务描述信息对应的感知业务的感知控制功能网元/感知设备。
可选地,第一网元根据所述网络中的感知控制功能网元/感知设备的感知业务能力信息,确定第一区域内的感知控制功能网元/感知设备的感知业务能力信息,从中选择感知业务能力能够匹配上述第一感知业务描述信息对应的感知业务的感知控制功能网元/感知设备。
可选地,若第一区域的信息发送了变化,第一网元需要重新选择新的第一区域内的能够满足上述第一感知业务描述信息对应的感知业务的感知控制功能网元/感知设备作为目标感知控制功能网元/感知设备。
可选地,由于第一区域内的感知终端设备sensing UE可能因为自身的移动而离开第一区域,因此,第一网元需要不断地跟踪并匹配第一区域内与感知业务匹配的感知终端设备sensing UE。
可选地,所述感知业务能力信息包括以下至少一项:
是否支持感知业务的信息,例如,supported or not supported;
所支持的感知业务类型的信息,例如,type I,II等;
所支持的感知对象的信息,例如,空气、建筑物,人体等;
所支持的感知测量范围的信息,例如,绝对范围(如TA list,cell ID list)或相对范围(sensing UE周围100米);
所支持的感知测量类型信息,例如,感知对象的形状,感知对象的心跳,感知对象的速度等;
所支持的感知业务服务质量QoS的信息,例如,感知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;
所支持的感知测量的业务目的或应用用途的信息,例如,空气质量检测,智能交通等;
所支持的感知测量时间信息,例如,每天07:00-10:00可用,每周一22:00-24:00不可用;
所支持的感知数据上报信息,例如,支持周期性上报和/或事件触发上报、所支持的数据上报格式。
在一些可选的实施例中,所述方法还包括:
在所述第一网元选择了所述目标感知设备的情况下,所述第一网元向所述目标感知控制功能网元发送第二感知业务请求消息;
其中,所述第二感知业务请求消息包括:第二感知业务描述信息和所述目标感知设备的标识信息,其中,所述第二感知业务描述信息根据所述第一感知业务描述信息生成。
可以理解,所述第二感知业务请求消息用于请求所述目标感知控制功能网元向所述目标感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利进行。
其中,所述第二感知业务请求消息中的第二感知业务描述信息根据第一感知业务描述信息生成,可以与第一感知业务描述信息相同或不相同。对于第二感知业务描述信息的理解可以参考第一感知业务描述信息。
在本实施例中,第一网元为AMF,AMF为第一用户设备的感知业务选择合适的目标SCF网元,并选择合适的目标感知设备,将目标感知设备的标识信息发送给目标SCF网元,使得目标SCF网元向目标感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息。
可选地,由于第一区域内的感知终端设备sensing UE可能因为自身的移动而离开第一区域,第一网元需要不断地跟踪并匹配第一区域内与感知业务匹配的感知终端设备sensing UE,确定新的目标感知终端设备,并将该新的目标感知终端设备的标识信息发送给目标SCF网元,从而使得目标SCF网元向所述新的目标感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利进行。
可选地,在图4所示实施例的基础上,所述方法还包括:
在所述第一网元未选择目标感知设备的情况下,所述第一网元向所述目标感知控制功能网元发送第三感知业务请求消息;
其中,所述第三感知业务请求消息包括以下至少一项:
第二感知业务描述信息;
所述第一区域的信息;
所述第一区域内的候选感知设备的标识信息;
其中,所述第二感知业务描述信息根据所述第一感知业务描述信息生成。
可以理解,所述第三感知业务请求消息用于请求所述目标感知控制功能网元选择目标感知设备,从而保证感知业务流程可以顺利进行。
其中,第二感知业务描述信息根据第一感知业务描述信息生成,可以与第一感知业务描述信息相同或不相同。对于第二感知业务描述信息的理解可以参考前述实施例中对于第一感知业务描述信息的描述,在此不再赘述。
可选地,所述第三感知业务请求消息还包括第一区域的信息,所述第三感知业务请求消息用于请求目标感知控制功能网元根据所述第一区域的信息选择目标感知设备。
其中,第一区域的信息根据第一用户设备的位置信息和与第一用户设备相关的相对位置范围信息或绝对位置范围信息(即第二感知服务范围信息)确定。
可选地,所述第三感知业务请求消息还包括第一区域内的候选感知设备的标识信息。此处,候选感知设备的标识信息包括一个或多个候选感知设备的标识信息。
所述第三感知业务请求消息用于请求所述目标感知控制功能网元基于第一区域内的候选感知设备的标识信息选择目标感知设备。
其中,第一区域内的候选感知设备的标识信息是第一网元确定的当前位于第一区域内的所有/部分感知设备的标识信息,将当前位于第一区域内的所有/部分感知设备的标识信息发送给目标感知控制功能网元,以使得目标感知控制功能网元从中选择用于执行感知业务的目标感知设备。
候选感知设备的标识信息包括候选UE ID list和/或候选RAN ID list。其中,候选UE ID list是AMF确定的位于AOI范围内的所有/部分UE的标识信息,候选RAN ID list是AMF确定的位于AOI范围内的所有/部分RAN标识信息。
在本实施例中,第一网元为AMF,AMF为第一用户设备的感知业务选择合适的目标SCF网元,并向该目标SCF网元发送第三感知业务请求消息,使得目标SCF网元根据所述第三感知业务请求消息选择目标感知设备,使得后续目标SCF网元向目标感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利进行。
可选地,在上述各实施例的基础上,所述第一网元包括接入和移动性管理功能AMF网元或感知控制功能SCF网元。
可选地,在上述各实施例的基础上,所述感知设备包括感知终端设备和/或感知接入网设备。
图5为本申请实施例提供的感知业务处理方法的流程示意图之二,如图5所示,该方法的执行主体为感知控制功能SCF网元。
该方法包括以下步骤:
步骤500、感知控制功能网元接收第一网元发送的第三感知业务请求消息;
需要说明的是,本实施例中的感知控制功能网元是上述实施例中的第一网元选择的目标感知控制功能网元。
其中,所述第三感知业务请求消息包括以下至少一项:
第二感知业务描述信息;
第一区域的信息;
所述第一区域内的候选感知设备的标识信息。
即感知控制功能网元接收第一网元发送的第三感知业务请求消息,可以得到第二感知业务描述信息、第一区域的信息和所述第一区域内的候选感知设备的标识信息中的至少一项。
其中,第二感知业务描述信息是第一网元根据第一感知业务描述信息生成的,可以与第一感知业务描述信息相同或不相同。
其中,第一区域的信息是第一网元根据第一用户设备的位置信息和与第一用户设备相关的相对位置范围信息或绝对位置范围信息(即第二感知服务范围信息)确定的。
其中,第一区域内的候选感知设备的标识信息是第一网元确定的当前位于第一区域内的所有/部分感知设备的标识信息。
候选感知设备的标识信息包括候选UE ID list和/或候选RAN ID list。其中,候选UE ID list是AMF确定的位于AOI范围内的所有/部分UE的标识信息,候选RAN ID list是AMF确定的位于AOI范围内的所有/部分RAN标识信息。
步骤501、所述感知控制功能网元根据所述第三感知业务请求消息,选择目标感知设备;
在本实施例中,由感知控制功能网元根据所述第三感知业务请求消息选择目标感知设备,使得后续感知控制功能网元向目标感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利进行。
可选地,所述第一网元包括接入和移动性管理功能AMF网元或感知 控制功能SCF网元。
可选地,所述感知设备包括感知终端设备和/或感知接入网设备。
可选地,所述第二感知业务描述信息,包括以下至少一项:
感知业务类型信息;
感知对象信息;
感知测量类型信息;
感知业务目的或应用用途信息;
感知业务的粒度信息;
感知业务时间信息;
感知数据上报信息;
感知业务服务质量要求信息。
对于第二感知业务描述信息的理解可以参考前述实施例中对于第一感知业务描述信息的描述,在此不再赘述。
可选地,所述感知控制功能网元根据所述第三感知业务请求消息,选择目标感知设备,包括:
所述感知控制功能网元根据所述第一区域的信息选择所述目标感知设备,所述目标感知设备的服务范围包括所述第一区域的全部范围或部分范围。
可以理解,在所述第三感知业务请求消息中携带了第一区域的信息的情况下,感知控制功能网元根据每个感知设备sensing UE/RAN的位置信息,确定当前位于所述第一区域内的感知设备作为目标感知设备。
其中,每个感知设备的位置信息可以来自于:
感知设备上报自身的位置信息;
感知控制功能网元向LMF/AMF/RAN查询获取每个感知设备的位置。
该目标感知设备的服务范围为所述第一区域的全部范围,表示该目标感知设备可以服务AOI全部区域;该目标感知设备的服务范围为所述第一区域的部分范围,表示该目标感知设备可以服务AOI的部分区域,该AOI 的其他区域可能被其他感知设备服务。
可选地,所述感知控制功能网元根据所述第三感知业务请求消息,选择目标感知设备,包括:
所述感知控制功能网元基于所述第一区域内的候选感知设备的标识信息和所述第二感知业务描述信息,选择感知业务能力与所述第二感知业务描述信息对应的感知业务匹配的感知设备作为所述目标感知设备。
可以理解,在所述第三感知业务请求消息中携带了第一区域内的候选感知设备的标识信息的情况下,感知控制功能网元从候选感知设备中选择感知业务能力能够与所述第二感知业务描述信息对应的感知业务匹配的感知设备,作为目标感知设备。
一种实施方式中,若AMF网元发送了候选感知设备的标识信息(候选UE ID list和/或候选RAN ID list),则SCF网元从候选UE ID list中选择感知业务网能力能够满足所述第二感知业务描述信息对应的感知业务的sensing UE(s),和/或,SF从候选RAN ID list中选择出感知业务能力可满足所述第二感知业务描述信息对应的感知业务的sensing RAN(s)。
在一些可选的实施例中,所述方法还包括:
所述感知控制功能网元获取网络中感知设备的感知业务能力信息。
此处,网络中感知设备可以是全网范围的所有sensing UE/RAN,或者部分范围内的sensing UE/RAN。该部分范围可以是限于第一区域(AOI范围)内,或者不限于第一区域内。
可选地,所述感知业务能力信息包括以下至少一项:
是否支持感知业务的信息,例如,supported or not supported;
所支持的感知业务类型的信息,例如,type I,II等;
所支持的感知对象的信息,例如,空气、建筑物,人体等;
所支持的感知测量范围的信息,例如,绝对范围(如TA list,cell ID list)或相对范围(sensing UE周围100米);
所支持的感知测量类型信息,例如,感知对象的形状,感知对象的心 跳,感知对象的速度等;
所支持的感知业务服务质量QoS的信息,例如,感知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;
所支持的感知测量的业务目的或应用用途的信息,例如,空气质量检测,智能交通等;
所支持的感知测量时间信息,例如,每天07:00-10:00可用,每周一22:00-24:00不可用;
所支持的感知数据上报信息,例如,支持周期性上报和/或事件触发上报、所支持的数据上报格式。
在一些可选的实施例中,所述方法还包括:
所述感知控制功能网元根据所述第一区域的信息的改变而重新选择目标感知设备。
可以理解的是,若第一用户设备的位置信息发生了改变,则第一区域的信息也会发生改变,若所述第一区域的信息发生了改变,感知控制功能网元需要根据改变后的第一区域的信息重新选择目标感知设备。
感知控制功能网元根据每个感知设备sensing UE/RAN的位置信息,确定当前位于改变后的第一区域内的感知设备作为目标感知设备。
在一些可选的实施例中,所述方法还包括:
所述感知控制功能网元根据所述第一区域内的候选感知设备的标识信息的改变而重新选择目标感知设备。
可以理解的是,第一区域内的sensing UE(s)可能因为自身的移动性而不断发生变化,因此,第一区域内的候选感知设备的标识信息可能会发生变化,若第一区域内的候选感知设备的标识信息发生了改变,感知控制功能网元需要根据改变后的第一区域内的候选感知设备的标识信息重 新选择目标感知设备。
感知控制功能网元根据改变后的所述第一区域内的候选感知设备的标识信息和所述第二感知业务描述信息,选择感知业务能力与所述第二感知业务描述信息对应的感知业务匹配的感知设备作为所述目标感知设备。
在上述实施例的基础上,所述第一网元为接入和移动性管理功能AMF网元;或者,
所述感知设备包括感知终端设备和/或感知接入网设备。
在本申请实施例中,感知控制功能网元根据第三感知业务请求消息选择目标感知设备,使得后续感知控制功能网元向目标感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利进行。
图6为本申请实施例提供的感知业务处理方法的流程示意图之三,如图6所示,该方法的执行主体为感知控制功能网元。
该方法包括以下步骤:
步骤600、感知控制功能网元接收第二感知业务请求消息;
其中,所述第二感知业务请求消息包括:第二感知业务描述信息和目标感知设备的标识信息。
需要说明的是,本实施例中的感知控制功能网元是指前述实施例中的目标感知控制功能网元。
可以理解,所述第二感知业务请求消息用于请求该感知控制功能网元向所所述标识信息对应的目标感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利进行。
其中,所述第二感知业务请求消息中的第二感知业务描述信息是第一网元根据第一感知业务描述信息生成,可以与第一感知业务描述信息相同或不相同。
可选地,所述第二感知业务描述信息,包括以下至少一项:
感知业务类型信息;
感知对象信息;
感知测量类型信息;
感知业务目的或应用用途信息;
感知业务的粒度信息;
感知业务时间信息;
感知数据上报信息;
感知业务服务质量要求信息。
对于上述各项信息的理解可以参考前述实施例中的描述,在此不再赘述。
第一网元选择了目标感知控制功能网元和目标感知设备,向目标感知控制功能网元发送第二感知业务请求消息,所述第二感知业务请求消息中携带第二感知业务描述信息和目标感知设备的标识信息,目标感知控制功能网元接收第一网元发送的第二感知业务请求消息,获取到第二感知业务描述信息和目标感知设备的标识信息,向该标识信息对应的目标感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利进行。
可选地,由于第一区域内的感知终端设备sensing UE可能因为自身的移动而离开第一区域,第一网元需要不断地跟踪并匹配第一区域内与感知业务匹配的感知终端设备sensing UE,确定新的目标感知终端设备,并将该新的目标感知终端设备的标识信息发送给目标SCF网元,从而使得目标SCF网元向所述新的目标感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利进行。
下面给出本申请实施例提供的感知业务处理方法的信令交互流程。
图7为本申请实施例提供的感知业务处理方法的交互流程示意图之一,该交互流程包括以下步骤:
步骤0,服务对象(Consumer UE)向AF发送应用层消息,所述应用层消息中携带所述服务对象的ID和感知业务描述信息;
步骤1a,AF经过NEF向AMF发送感知业务请求消息,其中,携带感知业务描述信息;
需要说明的是,1a中的感知业务描述信息可以与步骤0中的相同或不同。在不相同的情况下,AF实际上是根据步骤0中的感知业务描述信息提取或者生成1a中相应的感知业务描述信息的。
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或Consumer UE IP address,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。
若AF属于运营商可信AF,则步骤1a无需经过NEF。
或者,
步骤1b,Consumer UE直接向AMF发送感知业务请求消息;
其中,步骤1b中的感知业务请求消息的内容与步骤1a的类似。
步骤1a和步骤1b二者可以是二选一的关系。
在一种实现中,consumer UE可利用NAS消息向AMF发送感知业务请求消息。
步骤2,AMF确定consumer UE的位置信息,并根据该位置信息确定AOI;
需要说明的是,本申请实施例中感知业务的服务对象(consumer UE)的位置可能因其移动而不断地发生变化,所以AMF需要一直跟踪该consumer UE的位置并确定对应的AOI。AMF可以向RAN或者向LMF订阅consumer UE的位置用于跟踪该consumer UE的位置
步骤3,AMF根据AOI,选择感知控制功能SCF网元;
步骤4,AMF与网络内的感知设备交互感知业务能力信息;
此处的网络内的感知设备包括AMF服务范围(AMF serving area)内的sensing UE和/或sensing RAN。
sensing UE向AMF上报自身的感知业务能力信息的触发场景,包括但不限于以下至少之一:
在初始进入AMF serving area(initial registration)时;
sensing UE在AMF serving area进行移动性注册(mobility registration)时;
sensing UE的感知业务能力发生变化;
AMF/SF/RAN向sensing UE下发感知业务能力信息获取请求。
sensing UE向AMF上报的感知业务的能力信息,包括但不限于以下至少之一:
是否支持感知业务测量,例如,supported or not supported;
支持测量的感知业务类型信息,例如,type I,II等;
所支持的感知对象的信息,例如,空气、建筑物,人体等;
所支持的感知测量范围的信息,例如,绝对范围(如TA list,cell ID list)或相对范围(sensing UE周围100米);
所支持的感知测量类型信息,例如,感知对象的形状,感知对象的心跳,感知对象的速度等;
所支持的感知业务服务质量QoS的信息,例如,感知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;
所支持的感知测量的业务目的或应用用途的信息,例如,空气质量检测,智能交通等;
所支持的感知测量时间信息,例如,每天07:00-10:00可用,每周一22:00-24:00不可用;
所支持的感知数据上报信息,例如,支持周期性上报和/或事件触发上报、所支持的数据上报格式。
Sensing RAN向AMF上报自身的感知业务能力信息的触发场景,包括但不限于以下至少之一:
Sensing RAN在与AMF建立设备间连接时;
Sensing RAN在与AMF建立用户粒度的连接时;
Sensing RAN的能力发生变化时;
AMF/SF主动向sensing RAN获取感知业务能力信息时。
sensing RAN向AMF上报的感知业务的能力信息,类似上文sensing UE的感知业务能力信息,此处不再赘述。
步骤5,AMF根据感知业务请求消息和sensing UE/RAN的能力信息,选择在AOI内的sensing UE/RAN作为该感知业务的目标感知测量设备。
另外,AOI内的sensing UE(s)可能因为自身的移动性而不断发生变化,所以AMF需要不断地跟踪并匹配AOI中与感知业务匹配的sensing UE。并通知SCF新的sensing UE,使得SCF向新sensing UE下发感知业务控制信息。
步骤6,AMF向步骤3中选择的SCF网元转发感知业务请求消息,其中,该感知业务请求消息携带感知业务描述信息和所选择的感知设备(sensing UE/RAN)的标识信息。
此处发送的感知业务描述信息是AMF根据从AF接收的感知业务描述信息生成的,两者可以相同或者不相同。
经过以上步骤,由AMF为consumer UE的感知业务选择合适的SCF,并选择感知设备,再由AMF将感知设备的标识发送给SCF,使得后续SCF向感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利进行。
图8为本申请实施例提供的感知业务处理方法的交互流程示意图之二,该交互流程包括以下步骤:
步骤1-3同图7中步骤1-3,在此不再赘述。
步骤4,AMF向SCF转发感知业务请求消息,该感知业务请求消息中携带以下至少一项:第二感知业务描述信息;第一区域(AOI)的信息;所述第一区域内的候选感知设备的标识信息。
步骤5,SCF和网络内的sensing UE/RAN进行感知业务能力信息交互;
其中,网络内的sensing UE/RAN可以是全网范围的所有sensing UE/RAN,或者部分范围内的sensing UE/RAN。该部分范围可以限于步骤4获取的AOI范围内,或者不限于其内。
可选地,上述部分范围可以是SCF自身的服务范围serving area。换句话说,SCF会与位于自身sensing area范围内的sensing UE/RAN进行感知业务能力信息交互。
一种实现中,sensing UE向SCF上报自身的感知业务能力信息的触发场景,包括但不限于以下至少之一:
在初始进入SCF的serving area时;
Sensing UE在与SCF建立设备间连接时;
sensing UE在SCF serving area进行周期性感知业务能力更新时;
sensing UE的感知业务能力发生变化;
AMF/SF/RAN向sensing UE下发感知业务能力信息获取请求。
Sensing UE向SCF上报的感知业务能力信息与图7中步骤4中描述类似。
Sensing RAN向SCF上报自身的感知业务能力信息的触发场景,包括但不限于以下至少之一:
Sensing RAN在与SCF建立设备间连接时;
Sensing RAN在与SCF建立用户粒度的连接时;
Sensing RAN的能力发生变化时;
AMF/SF主动向sensing RAN获取感知业务能力信息时。
sensing RAN向SCF上报的感知业务的能力信息,类似上述实施例中的sensing UE的感知业务能力信息,此处不再赘述。
经过以上步骤,由AMF为consumer UE的感知业务选择合适的SCF,并由SCF选择感知设备,使得后续SCF向感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利 进行。
图9为本申请实施例提供的感知业务处理方法的流程示意图之四。如图9所示,该方法的执行主体为感知控制功能网元。
该方法包括以下步骤:
步骤900、感知控制功能SCF网元接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对所述第一用户设备进行感知业务;
其中,第一用户设备UE可以是物联网设备,也可以是用户user所使用的设备,或者以用户所使用的设备指代用户本身。
其中,针对第一用户设备UE进行感知业务,具有以下含义:
即感知业务的服务对象为该第一UE,而该感知业务流程是用于感知测量某种测量量,该测量量是与第一UE相关的,存在但不限于下述情况:
该第一UE可以是感知信号的测量者,接收周边设备发送的信号,第一UE进行该测量量的测量;或者,
该第一UE可以发送感知信号,使得周边设备对该感知信号进行测量以获取测量量;
第一UE周边的其他设备之间进行感知信号的发送和接收以及测量,以评估信号经过第一UE周边环境所受的影响,而获取第一UE相关的测量量。
例如,第一UE指代用户user本身,利用用户user周边的发送设备发送感知物理信号,该物理信号经过用户周边的环境被用户user的呼吸所影响,到达信号接收设备,该信号接收设备分析测量以获取感知信号被用户user呼吸影响的测量量。
可选地,所述第一感知业务请求消息由AF发送,或者由第一用户设备发送,或者由AF经过网络开放功能(Network Exposure Function,NEF)网元送。
一种实施方式中,在步骤900之前,还包括以下步骤:
步骤0,consumer UE可与AF进行应用层交互,交互感知任务信息, 该感知任务信息包括consumer UE的标识信息(如consumer UE ID或Consumer UE IP address)和第三感知业务描述信息;
从而,AF可获知consumer UE请求执行与该第三感知业务描述信息对应的感知业务。
步骤1a,AF经过NEF网元向SCF网元发送第一感知业务请求消息;
若AF属于运营商可信AF,则步骤1a无需经过NEF网元。
步骤1b,可选地,consumer UE也可直接向SCF网元发送第一感知业务请求消息。
在一种实现中,consumer UE可利用NAS消息向SCF网元发送第一感知业务请求消息。
可选地,所述第一感知业务请求消息包括:所述第一用户设备的标识信息和第一感知业务描述信息,
所述第一感知业务描述信息,包括以下至少一项:
感知业务类型信息;
感知对象信息;
感知测量类型信息;
感知业务目的或应用用途信息;
感知业务的粒度信息;
感知业务时间信息;
感知数据上报信息;
感知业务服务质量要求信息。
对于第一用户设备的标识信息和第一感知业务描述信息可以参考前述实施例中的描述,在此不再赘述。
可选地,所述第一感知业务请求消息还包括:第一感知服务范围信息,所述第一感知服务范围信息包括与所述第一用户设备对应的绝对位置范围信息或者相对位置范围信息。
对应第一感知服务范围信息的理解可以参考前述实施例中的描述,在 此不再赘述。
步骤901、所述感知控制功能网元向第一网元发送第一请求消息,所述第一请求消息用于请求获取所述第一用户设备对应的感知服务范围内的感知设备的标识信息;
可选地,所述第一用户设备对应的感知服务范围包括与所述第一用户设备对应的绝对位置范围信息或者相对位置范围信息。
将所述第一用户设备对应的感知服务范围用第三感知服务范围信息表示。
在感知控制功能网元接收到的第一感知业务请求消息中携带了第一感知服务范围信息的情况下,所述第三感知服务范围信息与所述第一感知服务范围信息相同或不同;在不同的情况下,所述第三感知服务范围信息是感知控制功能网元根据所述第一感知服务范围信息生成的。
可选地,所述第三感知服务范围信息可以携带在第一请求消息中,通过第一请求消息发送给第一网元(如AMF网元)。即所述第一请求消息包括:所述第一用户设备的标识信息(如consumer UE ID或Consumer UE IP address)和所述第三感知服务范围信息。
可选地,第一请求消息可以为Namf_EventExposure_Subscribe。
或者,第三感知服务范围信息配置在第一网元本地,第一感知业务请求消息和第一请求消息中均不携带。
在一种实现中,consumer UE的感知服务范围可以一个相对范围(如consumer UE为中心的周边20米以内),该相对范围可以携带在第一请求消息中,或者默认配置在AMF中。此种情况下,第一请求消息用于请求AMF检测consumer UE的相对范围内的UE ID list和/或RAN ID list。
在另一种实现中,consumer UE的感知服务范围可以一个绝对范围(如天安门广场),第一请求消息中携带该绝对范围信息,用于指示AMF检测consumer UE进入该绝对范围的事件发生时,提供同时在该绝对范围内的UE list和/或RAN list。
可选地,所述第一网元包括接入和移动性管理功能AMF网元;或者,
所述感知设备包括感知终端设备sensing UE和/或感知接入网设备sensing RAN。
步骤902、所述感知控制功能网元接收所述第一网元发送的第一请求响应消息,获取所述第一用户设备对应的感知服务范围内的候选感知设备的标识信息;
第一网元接收到第一请求消息后,根据第一用户设备的位置信息和所述第一用户设备对应的感知服务范围,确定第一区域的信息,并获取第一区域内的候选感知设备的标识信息。
其中,候选感知设备的标识信息包括一个或多个候选感知设备的标识信息。
此处,第一区域内的候选感知设备可以是第一网元识别出的第一区域内所有的UE ID list和/或RAN ID list;或者,
第一区域内的候选感知设备也可以是第一网元识别出的第一区域内可用于进行感知业务的UE ID list和/或RAN ID list。
第一网元将所述第一用户设备对应的感知服务范围内的候选感知设备的标识信息通过第一请求响应消息发送至感知控制功能网元。
例如,AMF根据consumer UE的位置信息和第一感知服务范围信息确定AOI,并且AMF确定AOI内的UE ID list和/或RAN ID list,AMF将AOI内的UE ID list和/或RAN ID list发送至SCF。
可选地,AMF可以利用Namf_EventExposure_Notify消息发送UE ID list和/或RAN ID list。
需要说明的是,第一用户设备的位置可能因其移动而不断发生变化,因此,第一网元需要一直跟踪该第一用户设备的位置信息,从而第一区域会发生变化,导致第一网元确定的所述第一用户设备对应的感知服务范围内的候选感知设备的标识信息发送变化。
并且,由于第一区域内的感知终端设备sensing UE可能因为自身的移 动而离开第一区域,因此,第一网元也需要不断地跟踪并确定所述第一用户设备对应的感知服务范围内的候选感知终端设备的标识信息。
步骤903、所述感知控制功能网元根据所述候选感知设备的标识信息,为所述感知业务选择目标感知设备。
可选地,所述方法还包括:
所述感知控制功能网元获取网络中感知设备的感知业务能力信息。
此处的网络,可以是全网范围或部分范围,部分范围可以限于第一区域的范围内,或不限于其内。
可选地,部分范围可以是感知控制功能SCF网元的服务范围sensing area。也即SCF网元会与位于自身sensing area内的sensing UE/RAN进行感知业务能力信息交互。
可选地,所述感知控制功能网元根据所述候选感知设备的标识信息,为所述感知业务选择目标感知设备,包括:
所述感知控制功能网元根据所述网络中感知设备的感知业务能力信息,在所述候选感知设备中选择感知业务能力与所述感知业务匹配的感知设备,作为所述目标感知设备。
具体地,SCF网元从候选UE ID list中选择出感知业务能力可满足该感知业务的sensing UE(s),和/或,SCF网元从候选RAN ID list中选择出感知业务能力可满足该感知业务的sensing RAN(s)。
可选地,所述感知业务能力信息包括以下至少一项:
是否支持感知业务的信息;
所支持的感知业务类型的信息;
所支持的感知对象的信息;
所支持的感知测量范围的信息;
所支持的感知测量类型信息;
所支持的感知业务服务质量QoS的信息;
所支持的感知测量的业务目的或应用用途的信息;
所支持的感知测量时间信息;
所支持的感知数据上报信息。
对于感知业务能力信息的理解,可以参考前述实施例的描述,在此不再赘述。
在本施例中,由用户设备或AF触发发送感知业务请求消息,感知控制功能SCF网元接收到感知业务请求消息后,向第一网元发送用于请求第一用户设备对应的感知服务范围内的感知设备的标识信息,根据该标识信息为感知业务选择目标感知设备,使得感知控制功能SCF网元后续向该目标感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利进行。
图10为本申请实施例提供的感知业务处理方法的流程示意图之五。如图10所示,该方法的执行主体为第一网元,可选地,所述第一网元包括:接入和移动性管理功能AMF网元;所述感知设备包括感知终端设备和/或感知接入网设备。
该方法包括以下步骤:
步骤1000、第一网元接收第一请求消息,所述第一请求消息用于请求获取第一用户设备对应的感知服务范围内的感知设备的标识信息;
步骤1001、所述第一网元根据所述第一用户设备的位置信息,确定第一区域的信息,并获取所述第一区域内的候选感知设备的标识信息;
步骤1002、所述第一网元发送第一请求响应消息,所述第一请求响应消息中携带所述第一区域内的候选感知设备的标识信息。
本实施例为对图9所示实施例的对端动作描述,因此,对本实施例的理解可以参考图9所示实施例中的描述,在此不再赘述。
可选地,所述第一请求消息包括:所述第一用户设备的标识信息和第三感知服务范围信息;
其中,所述第三感知服务范围信息包括与所述第一用户设备对应的绝对位置范围信息或者相对位置范围信息。
对于第三感知服务范围信息的理解可以参考前述实施例,在此不再赘述。
可选地,所述根据所述第一用户设备的位置信息,确定第一区域的信息,包括:
根据所述第一用户设备的位置信息和所述第三感知服务范围信息,确定所述第一区域的信息。
第一网元接收到第一请求消息后,根据第一用户设备的位置信息和所述第一用户设备对应的感知服务范围,确定第一区域的信息,并获取第一区域内的候选感知设备的标识信息。
第一网元将所述第一用户设备对应的感知服务范围内的候选感知设备的标识信息通过第一请求响应消息发送至感知控制功能网元。
例如,AMF根据consumer UE的位置信息和第三感知服务范围信息确定AOI,并且AMF确定AOI内的UE ID list和/或RAN ID list,AMF将AOI内的UE ID list和/或RAN ID list发送至SCF。
可选地,AMF可以利用Namf_EventExposure_Notify消息发送UE ID list和/或RAN ID list。
需要说明的是,第一用户设备的位置可能因其移动而不断发生变化,因此,第一网元需要一直跟踪该第一用户设备的位置信息,从而第一区域会发生变化,导致第一网元确定的所述第一用户设备对应的感知服务范围内的候选感知设备的标识信息发送变化。
并且,由于第一区域内的感知终端设备sensing UE可能因为自身的移动而离开第一区域,因此,第一网元也需要不断地跟踪并确定所述第一用户设备对应的感知服务范围内的候选感知终端设备的标识信息。
在本施例中,由用户设备或AF触发发送感知业务请求消息,感知控制功能SCF网元接收到感知业务请求消息后,向第一网元发送用于请求第一用户设备对应的感知服务范围内的感知设备的标识信息,第一网元接收到该请求后,返回第一用户设备对应的感知服务范围内的感知设备的标识 信息,以使得SCF网元根据该标识信息为感知业务选择目标感知设备,使得感知控制功能SCF网元后续向该目标感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利进行。
图11为本申请实施例提供的感知业务处理方法的交互流程示意图之三。如图11所示,该交互流程包括以下步骤:
步骤0,服务对象(Consumer UE)向AF发送应用层消息,所述应用层消息中携带所述服务对象的ID和感知业务描述信息;
步骤1a,AF经过NEF网元向SCF网元发送感知业务请求消息,其中,携带感知业务描述信息;
需要说明的是,1a中的感知业务描述信息可以与步骤0中的相同或不同。在不相同的情况下,AF实际上是根据步骤0中的感知业务描述信息提取或者生成1a中相应的感知业务描述信息的。
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,或Consumer UE IP address,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。
若AF属于运营商可信AF,则步骤1a无需经过NEF。
或者,
步骤1b,Consumer UE直接向SCF发送感知业务请求消息;
其中,步骤1b中的感知业务请求消息的内容与步骤1a的类似。
步骤2,SCF向AMF发送第一请求消息,所述第一请求消息用于请求获取第一用户设备对应的感知服务范围内的感知设备的标识信息;
步骤3,AMF根据consumer UE的位置和consumer UE的感知业务服务范围确定AOI,并且AMF确定AOI内的感知设备的标识信息(UE ID list和/或RAN ID list);
步骤4,AMF向SCF发送步骤3所确定的感知设备的标识信息(UE ID list和/或RAN ID list)。
具体地,AMF可以利用Namf_EventExposure_Notify消息发送UE list 和/或RAN list。
步骤5,SCF和网络内的sensing UE/RAN进行感知业务能力信息交互;
步骤6,SF从AMF发送的UE ID list和/或RAN ID list中选择与感知业务匹配的感知设备。
经过以上步骤,由SF根据感知业务请求消息为感知业务选择了感知设备,使得后续SF向感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利进行。
图12为本申请实施例提供的感知业务处理方法的流程示意图之六,如图12所示,该方法执行主体为感知设备,感知设备包括sensing UE和/或sensing RAN。
该方法包括以下步骤:
步骤1200、感知设备向第一网元上报感知业务能力信息;
其中,所述感知业务能力信息包括以下至少一项:
是否支持感知业务的信息;
所支持的感知业务类型的信息;
所支持的感知对象的信息;
所支持的感知测量范围的信息;
所支持的感知测量类型信息;
所支持的感知业务服务质量QoS的信息;
所支持的感知测量的业务目的或应用用途的信息;
所支持的感知测量时间信息;
所支持的感知数据上报信息。
对于感知业务能力信息的理解可以参考前述实施例中的描述,在此不再赘述。
可选地,所述感知设备包括感知终端设备和/或感知接入网设备;或者,
第一网元包括接入和移动性管理功能AMF网元或感知控制功能网元。
可选地,在所述感知设备为感知终端设备,且所述第一网元为接入和移动性管理功能AMF网元的情况下,所述感知设备向第一网元上报感知业务能力信息,包括:
在满足第一感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
其中,所述第一感知业务能力信息上报触发条件包括:
所述感知设备初始进入所述第一网元的服务范围内;
所述感知设备在所述第一网元的服务范围进行移动性注册或周期性注册;
所述感知设备的感知业务能力发生变化;
所述感知设备接收到感知业务能力信息获取请求。
可以理解,所述第一感知业务能力信息上报触发条件包括:
所述感知终端设备初始进入AMF网元的服务范围内;
所述感知终端设备在所述AMF网元的服务范围进行移动性注册或周期性注册;
所述感知终端设备的感知业务能力发生变化;
所述感知终端设备接收到感知业务能力信息获取请求。
在满足上述第一感知业务能力信息上报触发条件的情况下,所述感知终端设备向AMF网元上报感知业务能力信息。
可选地,在所述感知设备为感知接入网设备,且所述第一网元为接入和移动性管理功能AMF网元的情况下,所述感知设备向第一网元上报感知业务能力信息,包括:
在满足第二感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
其中,所述第二感知业务能力信息上报触发条件包括:
所述感知设备在与所述第一网元建立设备间连接时;
所述感知设备在与所述第一网元建立用户粒度的连接时;
所述感知设备的感知业务能力发生变化;
所述感知设备接收到感知业务能力信息获取请求。
可以理解,所述第二感知业务能力信息上报触发条件包括:
所述感知接入网设备在与AMF网元建立设备间连接时;
所述感知接入网设备在与AMF网元建立用户粒度的连接时;
所述感知接入网设备的感知业务能力发生变化;
所述感知接入网设备接收到感知业务能力信息获取请求。
在满足第二感知业务能力信息上报触发条件的情况下,所述感知接入网设备向AMF网元上报感知业务能力信息。
可选地,在所述感知设备为感知终端设备,且所述第一网元为感知控制功能网元的情况下,所述感知设备向第一网元上报感知业务能力信息,包括:
在满足第三感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
其中,所述第三感知业务能力信息上报触发条件包括:
所述感知设备初始进入所述第一网元的服务范围内;
所述感知设备在与所述第一网元建立设备间连接时;
所述感知设备在所述第一网元的服务范围内进行周期性感知业务能力上报;
所述感知设备的感知业务能力发生变化;
所述感知设备接收到感知业务能力信息获取请求。
可以理解,所述第三感知业务能力信息上报触发条件包括:
所述感知终端设备初始进入SCF网元的服务范围内;
所述感知终端设备在与SCF网元建立设备间连接时;
所述感知终端设备在SCF网元的服务范围内进行周期性感知业务能力上报;
所述感知终端设备的感知业务能力发生变化;
所述感知终端设备接收到感知业务能力信息获取请求。
在满足第三感知业务能力信息上报触发条件的情况下,所述感知终端设备向SCF网元上报感知业务能力信息。
可选地,在所述感知设备为感知接入网设备,且所述第一网元为感知控制功能网元的情况下,所述感知设备向第一网元上报感知业务能力信息,包括:
在满足第四感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
其中,所述第四感知业务能力信息上报触发条件包括:
所述感知设备在与所述第一网元建立设备间连接时;
所述感知设备在与所述第一网元建立用户粒度的连接时;
所述感知设备的感知业务能力发生变化;
所述感知设备接收到感知业务能力信息获取请求。
可以理解,所述第四感知业务能力信息上报触发条件包括:
所述感知接入网设备在与SCF网元建立设备间连接时;
所述感知接入网设备在与SCF网元建立用户粒度的连接时;
所述感知接入网设备的感知业务能力发生变化;
所述感知接入网设备接收到感知业务能力信息获取请求。
在满足第四感知业务能力信息上报触发条件的情况下,所述感知接入网设备向SCF网元上报感知业务能力信息。
在本申请实施例中,在满足感知业务能力信息上报触发条件的情况下,感知设备向第一网元上报感知业务能力信息,使得第一网元可以根据感知业务能力信息选择与感知业务匹配的感知设备,从而有利于感知业务流程的顺序进行。
需要说明的是,图3至图8所示的实施例可能适用的场景的是:网络中有多个SCF对应不同的感知区域或感知业务类型等,Consumer AF或Consumer UE需要利用第一网元来辅助选择SCF,并利用第一网元或选择 的SCF选择Sensing UE/RAN。
图9至图11所示的实施例可能适用的场景是:网络中针对不同的区域只有一个或少量几个SCF服务于感知业务。Consumer AF或Consumer UE需要比较容易选择到对应的SCF。
需要说明的是,本申请上述各实施例以SCF和AMF独立部署为例加以说明,但实际上两者功能可以合并部署,例如是将SCF合设在AMF上,或者相反,这样上述实施例的方法也同样适用,只不过需将两者分开执行的步骤合在一起。
需要说明的是,本申请实施例提供的感知业务处理方法,执行主体可以为感知业务处理装置,或者,该感知业务处理装置中的用于执行感知业务处理方法的控制模块。本申请实施例中以感知业务处理装置执行感知业务处理方法为例,说明本申请实施例提供的感知业务处理装置。
图13为本申请实施例提供的感知业务处理装置的结构示意图之一。如图13所示,该感知业务处理装置1300包括:
第一接收单元1301,用于接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对第一用户设备进行感知业务;
第一选择单元1302,用于根据所述第一用户设备的位置信息,选择目标感知控制功能网元和/或目标感知设备。
在本申请实施例中,明确了由第一网元对感知业务请求消息进行处理,以及由第一网元根据第一用户设备的位置信息为第一用户设备的感知业务选择合适的感知控制功能网元和/或感知设备,从而可以保证基于用户粒度的感知业务流程的顺利进行。
可选地,所述第一感知业务请求消息包括所述第一用户设备的标识信息和第一感知业务描述信息,
所述第一感知业务描述信息,包括以下至少一项:
感知业务类型信息;
感知对象信息;
感知测量类型信息;
感知业务目的或应用用途信息;
感知业务的粒度信息;
感知业务时间信息;
感知数据上报信息;
感知业务服务质量要求信息。
可选地,所述第一感知业务请求消息还包括:第一感知服务范围信息,所述第一感知服务范围信息包括与所述第一用户设备对应的绝对位置范围信息或者相对位置范围信息。
可选地,所述装置还包括:
第二选择单元,用于根据所述第一用户设备的位置信息的更新而重新选择目标感知控制功能网元和/或目标感知设备。
可选地,所述第一选择单元,用于:
根据所述第一用户设备的位置信息和第二感知服务范围信息,确定第一区域的信息;
根据所述第一区域的信息选择所述目标感知控制功能网元和/或所述目标感知设备,所述目标感知控制功能网元和/或所述目标感知设备的服务范围包括所述第一区域的全部范围或部分范围。
可选地,所述根据所述第一区域的信息选择所述目标感知控制功能网元和/或所述目标感知设备,包括:
所述第一网元根据所述第一区域的信息,向网络存储功能NRF网元查询获取所述目标感知控制功能网元和/或所述目标感知设备。
可选地,所述装置还包括:
第一获取单元,用于获取网络中感知控制功能网元和/或感知设备的感知业务能力信息。
可选地,所述根据所述第一区域的信息选择所述目标感知控制功能网元和/或所述目标感知设备,包括:
根据所述网络中感知控制功能网元的感知业务能力信息和所述第一感知业务描述信息,选择所述第一区域内感知业务能力与所述感知业务匹配的感知控制网元作为所述目标感知控制功能网元;和/或,
根据所述网络中感知设备的感知业务能力信息和所述第一感知业务描述信息,选择所述第一区域内感知业务能力与所述感知业务匹配的感知设备作为所述目标感知设备。
可选地,所述感知业务能力信息包括以下至少一项:
是否支持感知业务的信息;
所支持的感知业务类型的信息;
所支持的感知对象的信息;
所支持的感知测量范围的信息;
所支持的感知测量类型信息;
所支持的感知业务服务质量QoS的信息;
所支持的感知测量的业务目的或应用用途的信息;
所支持的感知测量时间信息;
所支持的感知数据上报信息。
可选地,所述装置还包括:
第一发送单元,用于在第一网元选择了所述目标感知设备的情况下,向所述目标感知控制功能网元发送第二感知业务请求消息;
其中,所述第二感知业务请求消息包括:第二感知业务描述信息和所述目标感知设备的标识信息,其中,所述第二感知业务描述信息根据所述第一感知业务描述信息生成。
可选地,所述装置还包括:
第二发送单元,用于在第一网元未选择目标感知设备的情况下,所述第一网元向所述目标感知控制功能网元发送第三感知业务请求消息;
其中,所述第三感知业务请求消息包括以下至少一项:
第二感知业务描述信息;
所述第一区域的信息;
所述第一区域内的候选感知设备的标识信息;
其中,所述第二感知业务描述信息根据所述第一感知业务描述信息生成。
可选地,所述第一网元包括接入和移动性管理功能AMF网元或感知控制功能SCF网元。
可选地,所述感知设备包括感知终端设备和/或感知接入网设备。
本申请实施例中的感知业务处理装置可以是装置,具有操作系统的装置或电子设备,也可以是核心网设备中的部件、集成电路、或芯片。
本申请实施例提供的感知业务处理装置能够实现图3至图4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。
图14为本申请实施例提供的感知业务处理装置的结构示意图之二。如图14所示,该感知业务处理装置1400包括:
第二接收单元1401,用于接收第一网元发送的第三感知业务请求消息;
第三选择单元1402,用于根据所述第三感知业务请求消息,选择目标感知设备;
其中,所述第三感知业务请求消息包括以下至少一项:
第二感知业务描述信息;
第一区域的信息;
所述第一区域内的候选感知设备的标识信息。
可选地,所述第二感知业务描述信息,包括以下至少一项:
感知业务类型信息;
感知对象信息;
感知测量类型信息;
感知业务目的或应用用途信息;
感知业务的粒度信息;
感知业务时间信息;
感知数据上报信息;
感知业务服务质量要求信息。
可选地,所述第三选择单元,用于:
根据所述第一区域的信息选择所述目标感知设备,所述目标感知设备的服务范围包括所述第一区域的全部范围或部分范围。
可选地,所述第三选择单元,用于:
基于所述第一区域内的候选感知设备的标识信息和所述第二感知业务描述信息,选择感知业务能力与所述第二感知业务描述信息对应的感知业务匹配的感知设备作为所述目标感知设备。
可选地,所述装置还包括:
第二获取单元,用于获取网络中感知设备的感知业务能力信息。
可选地,所述感知业务能力信息包括以下至少一项:
是否支持感知业务的信息;
所支持的感知业务类型的信息;
所支持的感知对象的信息;
所支持的感知测量范围的信息;
所支持的感知测量类型信息;
所支持的感知业务服务质量QoS的信息;
所支持的感知测量的业务目的或应用用途的信息;
所支持的感知测量时间信息;
所支持的感知数据上报信息。
可选地,所述装置还包括:
第四选择单元,用于根据所述第一区域的信息的改变而重新选择目标感知设备。
可选地,所述装置还包括:
第五选择单元,用于根据所述第一区域内的候选感知设备的标识信息的改变而重新选择目标感知设备。
可选地,所述第一网元为接入和移动性管理功能AMF网元;或者,
所述感知设备包括感知终端设备和/或感知接入网设备。
在本实施例中,由感知控制功能网元根据所述第三感知业务请求消息选择目标感知设备,使得后续感知控制功能网元向目标感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利进行。
本申请实施例中的感知业务处理装置可以是装置,具有操作系统的装置或电子设备,也可以是核心网设备中的部件、集成电路、或芯片。
本申请实施例提供的感知业务处理装置能够实现图5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。
图15为本申请实施例提供的感知业务处理装置的结构示意图之三。如图15所示,该感知业务处理装置1500包括:
第三接收单元1501,用于接收第二感知业务请求消息;
其中,所述第二感知业务请求消息包括:第二感知业务描述信息和目标感知设备的标识信息。
可选地,所述第二感知业务描述信息,包括以下至少一项:
感知业务类型信息;
感知对象信息;
感知测量类型信息;
感知业务目的或应用用途信息;
感知业务的粒度信息;
感知业务时间信息;
感知数据上报信息;
感知业务服务质量要求信息。
在本实施例中,感知控制功能网元根据第一网元发送的感知业务处理消息获知第一网元选择的目标感知设备,后续对该目标感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利进行。
本申请实施例中的感知业务处理装置可以是装置,具有操作系统的装置或电子设备,也可以是核心网设备中的部件、集成电路、或芯片。
本申请实施例提供的感知业务处理装置能够实现图6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。
图16为本申请实施例提供的感知业务处理装置的结构示意图之四。如图16所示,该感知业务处理装置1600包括:
第四接收单元1601,用于接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对所述第一用户设备进行感知业务;
第三发送单元1602,用于向第一网元发送第一请求消息,所述第一请求消息用于请求获取所述第一用户设备对应的感知服务范围内的感知设备的标识信息;
第五接收单元1603,用于接收所述第一网元发送的第一请求响应消息,获取所述第一用户设备对应的感知服务范围内的候选感知设备的标识信息;
第六选择单元1604,用于根据所述候选感知设备的标识信息,为所述感知业务选择目标感知设备。
在本施例中,由用户设备或AF触发发送感知业务请求消息,感知控制功能SCF网元接收到感知业务请求消息后,向第一网元发送用于请求第一用户设备对应的感知服务范围内的感知设备的标识信息,获取第一网元返回的第一用户设备对应的感知服务范围内的感知设备的标识信息,根据该标识信息为感知业务选择目标感知设备,使得感知控制功能SCF网元后续向该目标感知设备发送感知资源配置信息、感知测量任务和感知测量控 制信息,从而保证感知业务流程可以顺利进行。
可选地,所述装置还包括:
第三获取单元,用于获取网络中感知设备的感知业务能力信息。
可选地,所述第六选择单元,用于:
根据所述网络中感知设备的感知业务能力信息,在所述候选感知设备中选择感知业务能力与所述感知业务匹配的感知设备,作为所述目标感知设备。
可选地,所述感知业务能力信息包括以下至少一项:
是否支持感知业务的信息;
所支持的感知业务类型的信息;
所支持的感知对象的信息;
所支持的感知测量范围的信息;
所支持的感知测量类型信息;
所支持的感知业务服务质量QoS的信息;
所支持的感知测量的业务目的或应用用途的信息;
所支持的感知测量时间信息;
所支持的感知数据上报信息。
可选地,所述第一请求消息包括:所述第一用户设备的标识信息和第三感知服务范围信息;
其中,所述第三感知服务范围信息包括与所述第一用户设备对应的绝对位置范围信息或者相对位置范围信息。
可选地,所述第一感知业务请求消息包括:所述第一用户设备的标识信息和第一感知业务描述信息,
所述第一感知业务描述信息,包括以下至少一项:
感知业务类型信息;
感知对象信息;
感知测量类型信息;
感知业务目的或应用用途信息;
感知业务的粒度信息;
感知业务时间信息;
感知数据上报信息;
感知业务服务质量要求信息。
可选地,所述第一网元包括接入和移动性管理功能AMF网元;或者,
所述感知设备包括感知终端设备和/或感知接入网设备。
本申请实施例中的感知业务处理装置可以是装置,具有操作系统的装置或电子设备,也可以是核心网设备中的部件、集成电路、或芯片。
本申请实施例提供的感知业务处理装置能够实现图9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。
图17为本申请实施例提供的感知业务处理装置的结构示意图之五。如图17所示,该感知业务处理装置1700包括:
第六接收单元1701,用于接收第一请求消息,所述第一请求消息用于请求获取第一用户设备对应的感知服务范围内的感知设备的标识信息;
第四获取单元1702,用于根据所述第一用户设备的位置信息,确定第一区域的信息,并获取所述第一区域内的候选感知设备的标识信息;
第四发送单元1703,用于发送第一请求响应消息,所述第一请求响应消息中携带所述第一区域内的候选感知设备的标识信息。
在本施例中,由用户设备或AF触发发送感知业务请求消息,感知控制功能SCF网元接收到感知业务请求消息后,向第一网元发送用于请求第一用户设备对应的感知服务范围内的感知设备的标识信息,第一网元接收到该请求后,返回第一用户设备对应的感知服务范围内的感知设备的标识信息,以使得SCF网元根据该标识信息为感知业务选择目标感知设备,使得感知控制功能SCF网元后续向该目标感知设备发送感知资源配置信息、感知测量任务和感知测量控制信息,从而保证感知业务流程可以顺利进行。
可选地,所述第一请求消息包括:所述第一用户设备的标识信息和第三感知服务范围信息;
其中,所述第三感知服务范围信息包括与所述第一用户设备对应的绝对位置范围信息或者相对位置范围信息。
可选地,所述根据所述第一用户设备的位置信息,确定第一区域的信息,包括:
根据所述第一用户设备的位置信息和所述第三感知服务范围信息,确定所述第一区域的信息。
可选地,所述第一网元包括接入和移动性管理功能AMF网元;或者,
所述感知设备包括感知终端设备和/或感知接入网设备。
本申请实施例中的感知业务处理装置可以是装置,具有操作系统的装置或电子设备,也可以是核心网设备中的部件、集成电路、或芯片。
本申请实施例提供的感知业务处理装置能够实现图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。
图18为本申请实施例提供的感知业务处理装置的结构示意图之六。如图18所示,该感知业务处理装置1800包括:
第一上报单元1801,用于向第一网元上报感知业务能力信息;
其中,所述感知业务能力信息包括以下至少一项:
是否支持感知业务的信息;
所支持的感知业务类型的信息;
所支持的感知对象的信息;
所支持的感知测量范围的信息;
所支持的感知测量类型信息;
所支持的感知业务服务质量QoS的信息;
所支持的感知测量的业务目的或应用用途的信息;
所支持的感知测量时间信息;
所支持的感知数据上报信息。
可选地,所述感知设备包括感知终端设备和/或感知接入网设备;或者,
第一网元包括接入和移动性管理功能AMF网元或感知控制功能网元。
可选地,在所述感知设备为感知终端设备,且所述第一网元为接入和移动性管理功能AMF网元的情况下,所述第一上报单元,用于:
在满足第一感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
其中,所述第一感知业务能力信息上报触发条件包括:
所述感知设备初始进入所述第一网元的服务范围内;
所述感知设备在所述第一网元的服务范围进行移动性注册或周期性注册;
所述感知设备的感知业务能力发生变化;
所述感知设备接收到感知业务能力信息获取请求。
可选地,在所述感知设备为感知接入网设备,且所述第一网元为接入和移动性管理功能AMF网元的情况下,所述第一上报单元,用于:
在满足第二感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
其中,所述第二感知业务能力信息上报触发条件包括:
所述感知设备在与所述第一网元建立设备间连接时;
所述感知设备在与所述第一网元建立用户粒度的连接时;
所述感知设备的感知业务能力发生变化;
所述感知设备接收到感知业务能力信息获取请求。
可选地,在所述感知设备为感知终端设备,且所述第一网元为感知控制功能网元的情况下,所述第一上报单元,用于:
在满足第三感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
其中,所述第三感知业务能力信息上报触发条件包括:
所述感知设备初始进入所述第一网元的服务范围内;
所述感知设备在与所述第一网元建立设备间连接时;
所述感知设备在所述第一网元的服务范围内进行周期性感知业务能力上报;
所述感知设备的感知业务能力发生变化;
所述感知设备接收到感知业务能力信息获取请求。
可选地,在所述感知设备为感知接入网设备,且所述第一网元为感知控制功能网元的情况下,所述第一上报单元,用于:
在满足第四感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
其中,所述第四感知业务能力信息上报触发条件包括:
所述感知设备在与所述第一网元建立设备间连接时;
所述感知设备在与所述第一网元建立用户粒度的连接时;
所述感知设备的感知业务能力发生变化;
所述感知设备接收到感知业务能力信息获取请求。
本申请实施例中的感知业务处理装置可以是装置,具有操作系统的装置或电子设备,也可以是核心网设备中的部件、集成电路、或芯片。
本申请实施例提供的感知业务处理装置能够实现图12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19所示,本申请实施例还提供一种通信设备1900,包括处理器1901,存储器1902,存储在存储器1902上并可在所述处理器1901上运行的程序或指令,例如,该通信设备1900为终端时,该程序或指令被处理器1901执行时实现上述感知业务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1900为网络侧设备时,该程序或指令被处理器1901执行时实现上述感知业务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,通信接口用于向第一网元上报感知业务能力信息。该终端实施例是与上述感知终端设 备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20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2000包括但不限于:射频单元2001、网络模块2002、音频输出单元2003、输入单元2004、传感器2005、显示单元2006、用户输入单元2007、接口单元2008、存储器2009、以及处理器2010等中的至少部分部件。
本领域技术人员可以理解,终端2000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2010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20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2004可以包括图形处理器(Graphics Processing Unit,GPU)20041和麦克风20042,图形处理器20041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2006可包括显示面板20061,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20061。用户输入单元2007包括触控面板20071以及其他输入设备20072。触控面板20071,也称为触摸屏。触控面板20071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20072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2001将来自网络侧设备的下行数据接收后,给处理器2010处理;另外,将上行的数据发送给网络侧设备。通常,射频单元2001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2009可用于存储软件程序或指令以及各种数据。存储器2009 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2009可以包括高速随机存取存储器,还可以包括非易失性存储器,其中,非易失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、或其他非易失性固态存储器件。
处理器2010可包括一个或多个处理单元;可选的,处理器2010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2010中。
其中,射频单元2001,用于向第一网元上报感知业务能力信息;
其中,所述感知业务能力信息包括以下至少一项:
是否支持感知业务的信息;
所支持的感知业务类型的信息;
所支持的感知对象的信息;
所支持的感知测量范围的信息;
所支持的感知测量类型信息;
所支持的感知业务服务质量QoS的信息;
所支持的感知测量的业务目的或应用用途的信息;
所支持的感知测量时间信息;
所支持的感知数据上报信息。
可选地,射频单元2001,还用于:
在满足第一感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
其中,所述第一感知业务能力信息上报触发条件包括:
所述感知设备初始进入所述第一网元的服务范围内;
所述感知设备在所述第一网元的服务范围进行移动性注册或周期性注册;
所述感知设备的感知业务能力发生变化;
所述感知设备接收到感知业务能力信息获取请求。
可选地,射频单元2001,还用于:
在满足第三感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
其中,所述第三感知业务能力信息上报触发条件包括:
所述感知设备初始进入所述第一网元的服务范围内;
所述感知设备在与所述第一网元建立设备间连接时;
所述感知设备在所述第一网元的服务范围内进行周期性感知业务能力上报;
所述感知设备的感知业务能力发生变化;
所述感知设备接收到感知业务能力信息获取请求。
在本申请实施例中,在满足感知业务能力信息上报触发条件的情况下,感知设备向第一网元上报感知业务能力信息,使得第一网元可以根据感知业务能力信息选择与感知业务匹配的感知设备,从而有利于感知业务流程的顺序进行。
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,通信接口用于接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对第一用户设备进行感知业务,处理器用于根据所述第一用户设备的位置信息,选择目标感知控制功能网元和/或目标感知设备。该网络侧设备实施例是与上述第一网元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网络侧设备实施例中,且能达到相同的技术效果。
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,通信接口用于接收第一请求消息,所述第一请求消息用于请求获取第一用户设备对应的感知服务范围内的感知设备的标识信息,处理器用于根据所述第一用户设备的位置信息,确定第一区域的信息,并获取所述第一区域内的候选感知设备的标识信息,通信接口还用于发送第一请求响应消息,所述第一请求响应消息中携带所述第一区域内的候选感知设备的标识信息。该网络侧设备实施例是与上述第一网元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网络侧设备实施例中,且能达到相同的技术效果。
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,通信接口用于接收第一网元发送的第三感知业务请求消息,处理器用于根据所述第三感知业务请求消息,选择目标感知设备;其中,所述第三感知业务请求消息包括以下至少一项:第二感知业务描述信息;第一区域的信息;所述第一区域内的候选感知设备的标识信息。该网络侧设备实施例是与上述感知控制功能网元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网络侧设备实施例中,且能达到相同的技术效果。
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,通信接口用于接收第二感知业务请求消息,其中,所述第二感知业务请求消息包括:第二感知业务描述信息和目标感知设备的标识信息。该网络侧设备实施例是与上述感知控制功能网元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网络侧设备实施例中,且能达到相同的技术效果。
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,通信接口用于接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对所述第一用户设备进行感知业务;通信接口还用于向第一网元发送第一请求消息,所述第一请求消息用于请求获取所述第一用户设备对应的 感知服务范围内的感知设备的标识信息;通信接口还用于接收所述第一网元发送的第一请求响应消息,获取所述第一用户设备对应的感知服务范围内的候选感知设备的标识信息;处理器用于根据所述候选感知设备的标识信息,为所述感知业务选择目标感知设备。该网络侧设备实施例是与上述感知控制功能网元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21所示,该网络设备2100包括:处理器2101、收发机2102、存储器2103、用户接口2104和总线接口,其中:
在本发明实施例中,网络侧设备2100还包括:存储在存储器上2103并可在处理器2101上运行的计算机程序,计算机程序被处理器2101执行图13至图17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。
在图21中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器2101代表的一个或多个处理器和存储器2103代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机2102可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备,用户接口2104还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器2101负责管理总线架构和通常的处理,存储器2103可以存储处理器2101在执行操作时所使用的数据。
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,通信接口用于向第一网元上报感知业务能力信息。该网络侧设备实施例是与上述感知接入网设备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22所示,该网络设备2200包括:天线2201、射频装置2202、基带装置2203。天线2201与射频装置2202连接。在上行方向上,射频装置2202通过天线2201接收信息,将接收的信息发送给基带装置2203进行处理。在下行方向上,基带装置2203对要发送的信息进行处理,并发送给射频装置2202,射频装置2202对收到的信息进行处理后经过天线2201发送出去。
上述频带处理装置可以位于基带装置2203中,以上实施例中网络侧设备执行的方法可以在基带装置2203中实现,该基带装置2203包括处理器2204和存储器2205。
基带装置2203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22所示,其中一个芯片例如为处理器2204,与存储器2205连接,以调用存储器2205中的程序,执行以上方法实施例中所示的网络设备操作。
该基带装置2203还可以包括网络接口2206,用于与射频装置2202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,本发明实施例的网络侧设备还包括:存储在存储器2205上并可在处理器2204上运行的指令或程序,处理器2204调用存储器2205中的指令或程序执行图18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。
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。
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 (87)

  1. 一种感知业务处理方法,包括:
    第一网元接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对第一用户设备进行感知业务;
    所述第一网元根据所述第一用户设备的位置信息,选择目标感知控制功能网元和/或目标感知设备。
  2. 根据权利要求1所述的感知业务处理方法,其中,所述第一感知业务请求消息包括所述第一用户设备的标识信息和第一感知业务描述信息,
    所述第一感知业务描述信息,包括以下至少一项:
    感知业务类型信息;
    感知对象信息;
    感知测量类型信息;
    感知业务目的或应用用途信息;
    感知业务的粒度信息;
    感知业务时间信息;
    感知数据上报信息;
    感知业务服务质量要求信息。
  3. 根据权利要求2所述的感知业务处理方法,其中,所述第一感知业务请求消息还包括:第一感知服务范围信息,所述第一感知服务范围信息包括与所述第一用户设备对应的绝对位置范围信息或者相对位置范围信息。
  4. 根据权利要求1所述的感知业务处理方法,其中,所述方法还包括:
    所述第一网元根据所述第一用户设备的位置信息的更新而重新选择目标感知控制功能网元和/或目标感知设备。
  5. 根据权利要求1-4中任一项所述的感知业务处理方法,其中,所述第一网元根据所述第一用户设备的位置信息,选择目标感知控制功能网元 和/或目标感知设备,包括:
    所述第一网元根据所述第一用户设备的位置信息和第二感知服务范围信息,确定第一区域的信息;
    所述第一网元根据所述第一区域的信息选择所述目标感知控制功能网元和/或所述目标感知设备,所述目标感知控制功能网元和/或所述目标感知设备的服务范围包括所述第一区域的全部范围或部分范围。
  6. 根据权利要求5所述的感知业务处理方法,其中,所述第一网元根据所述第一区域的信息选择所述目标感知控制功能网元和/或所述目标感知设备,包括:
    所述第一网元根据所述第一区域的信息,向网络存储功能网元查询获取所述目标感知控制功能网元和/或所述目标感知设备。
  7. 根据权利要求5或6所述的感知业务处理方法,其中,所述方法还包括:
    所述第一网元获取网络中感知控制功能网元和/或感知设备的感知业务能力信息。
  8. 根据权利要求7所述的感知业务处理方法,其中,所述第一网元根据所述第一区域的信息选择所述目标感知控制功能网元和/或所述目标感知设备,包括:
    所述第一网元根据所述网络中感知控制功能网元的感知业务能力信息和所述第一感知业务描述信息,选择所述第一区域内感知业务能力与所述感知业务匹配的感知控制网元作为所述目标感知控制功能网元;和/或,
    所述第一网元根据所述网络中感知设备的感知业务能力信息和所述第一感知业务描述信息,选择所述第一区域内感知业务能力与所述感知业务匹配的感知设备作为所述目标感知设备。
  9. 根据权利要求8所述的感知业务处理方法,其中,所述感知业务能力信息包括以下至少一项:
    是否支持感知业务的信息;
    所支持的感知业务类型的信息;
    所支持的感知对象的信息;
    所支持的感知测量范围的信息;
    所支持的感知测量类型信息;
    所支持的感知业务服务质量QoS的信息;
    所支持的感知测量的业务目的或应用用途的信息;
    所支持的感知测量时间信息;
    所支持的感知数据上报信息。
  10. 根据权利要求2所述的感知业务处理方法,其中,所述方法还包括:
    在所述第一网元选择了所述目标感知设备的情况下,所述第一网元向所述目标感知控制功能网元发送第二感知业务请求消息;
    其中,所述第二感知业务请求消息包括:第二感知业务描述信息和所述目标感知设备的标识信息,其中,所述第二感知业务描述信息根据所述第一感知业务描述信息生成。
  11. 根据权利要求5所述的感知业务处理方法,其中,所述方法还包括:
    在所述第一网元未选择目标感知设备的情况下,所述第一网元向所述目标感知控制功能网元发送第三感知业务请求消息;
    其中,所述第三感知业务请求消息包括以下至少一项:
    第二感知业务描述信息;
    所述第一区域的信息;
    所述第一区域内的候选感知设备的标识信息;
    其中,所述第二感知业务描述信息根据所述第一感知业务描述信息生成。
  12. 根据权利要求1-6、8-11中任一项所述的感知业务处理方法,其中,所述第一网元包括接入和移动性管理功能AMF网元或感知控制功能 SCF网元。
  13. 根据权利要求1-6、8-11中任一项所述的感知业务处理方法,其中,所述感知设备包括感知终端设备和/或感知接入网设备。
  14. 一种感知业务处理方法,包括:
    感知控制功能网元接收第一网元发送的第三感知业务请求消息;
    所述感知控制功能网元根据所述第三感知业务请求消息,选择目标感知设备;
    其中,所述第三感知业务请求消息包括以下至少一项:
    第二感知业务描述信息;
    第一区域的信息;
    所述第一区域内的候选感知设备的标识信息。
  15. 根据权利要求14所述的感知业务处理方法,其中,所述第二感知业务描述信息,包括以下至少一项:
    感知业务类型信息;
    感知对象信息;
    感知测量类型信息;
    感知业务目的或应用用途信息;
    感知业务的粒度信息;
    感知业务时间信息;
    感知数据上报信息;
    感知业务服务质量要求信息。
  16. 根据权利要求14所述的感知业务处理方法,其中,所述感知控制功能网元根据所述第三感知业务请求消息,选择目标感知设备,包括:
    所述感知控制功能网元根据所述第一区域的信息选择所述目标感知设备,所述目标感知设备的服务范围包括所述第一区域的全部范围或部分范围。
  17. 根据权利要求14所述的感知业务处理方法,其中,所述感知控制功能网元根据所述第三感知业务请求消息,选择目标感知设备,包括:
    所述感知控制功能网元基于所述第一区域内的候选感知设备的标识信息和所述第二感知业务描述信息,选择感知业务能力与所述第二感知业务描述信息对应的感知业务匹配的感知设备作为所述目标感知设备。
  18. 根据权利要求17所述的感知业务处理方法,其中,所述方法还包括:
    所述感知控制功能网元获取网络中感知设备的感知业务能力信息。
  19. 根据权利要求17所述的感知业务处理方法,其中,所述感知业务能力信息包括以下至少一项:
    是否支持感知业务的信息;
    所支持的感知业务类型的信息;
    所支持的感知对象的信息;
    所支持的感知测量范围的信息;
    所支持的感知测量类型信息;
    所支持的感知业务服务质量QoS的信息;
    所支持的感知测量的业务目的或应用用途的信息;
    所支持的感知测量时间信息;
    所支持的感知数据上报信息。
  20. 根据权利要求16所述的感知业务处理方法,其中,所述方法还包括:
    所述感知控制功能网元根据所述第一区域的信息的改变而重新选择目标感知设备。
  21. 根据权利要求17-19中任一项所述的感知业务处理方法,其中,所述方法还包括:
    所述感知控制功能网元根据所述第一区域内的候选感知设备的标识信息的改变而重新选择目标感知设备。
  22. 根据权利要求14-20中任一项所述的感知业务处理方法,其中,所述第一网元为接入和移动性管理功能AMF网元;或者,
    所述感知设备包括感知终端设备和/或感知接入网设备。
  23. 一种感知业务处理方法,包括:
    感知控制功能网元接收第二感知业务请求消息;
    其中,所述第二感知业务请求消息包括:第二感知业务描述信息和目标感知设备的标识信息。
  24. 根据权利要求23所述的感知业务处理方法,其中,所述第二感知业务描述信息,包括以下至少一项:
    感知业务类型信息;
    感知对象信息;
    感知测量类型信息;
    感知业务目的或应用用途信息;
    感知业务的粒度信息;
    感知业务时间信息;
    感知数据上报信息;
    感知业务服务质量要求信息。
  25. 一种感知业务处理方法,包括:
    感知控制功能网元接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对所述第一用户设备进行感知业务;
    所述感知控制功能网元向第一网元发送第一请求消息,所述第一请求消息用于请求获取所述第一用户设备对应的感知服务范围内的感知设备的标识信息;
    所述感知控制功能网元接收所述第一网元发送的第一请求响应消息,获取所述第一用户设备对应的感知服务范围内的候选感知设备的标识信 息;
    所述感知控制功能网元根据所述候选感知设备的标识信息,为所述感知业务选择目标感知设备。
  26. 根据权利要求25所述的感知业务处理方法,其中,所述方法还包括:
    所述感知控制功能网元获取网络中感知设备的感知业务能力信息。
  27. 根据权利要求26所述的感知业务处理方法,其中,所述感知控制功能网元根据所述候选感知设备的标识信息,为所述感知业务选择目标感知设备,包括:
    所述感知控制功能网元根据所述网络中感知设备的感知业务能力信息,在所述候选感知设备中选择感知业务能力与所述感知业务匹配的感知设备,作为所述目标感知设备。
  28. 根据权利要求26或27所述的感知业务处理方法,其中,所述感知业务能力信息包括以下至少一项:
    是否支持感知业务的信息;
    所支持的感知业务类型的信息;
    所支持的感知对象的信息;
    所支持的感知测量范围的信息;
    所支持的感知测量类型信息;
    所支持的感知业务服务质量QoS的信息;
    所支持的感知测量的业务目的或应用用途的信息;
    所支持的感知测量时间信息;
    所支持的感知数据上报信息。
  29. 根据权利要求25所述的感知业务处理方法,其中,所述第一请求消息包括:所述第一用户设备的标识信息和第三感知服务范围信息;
    其中,所述第三感知服务范围信息包括与所述第一用户设备对应的绝对位置范围信息或者相对位置范围信息。
  30. 根据权利要求25所述的感知业务处理方法,其中,所述第一感知业务请求消息包括:所述第一用户设备的标识信息和第一感知业务描述信息,
    所述第一感知业务描述信息,包括以下至少一项:
    感知业务类型信息;
    感知对象信息;
    感知测量类型信息;
    感知业务目的或应用用途信息;
    感知业务的粒度信息;
    感知业务时间信息;
    感知数据上报信息;
    感知业务服务质量要求信息。
  31. 根据权利要求25-30中任一项所述的感知业务处理方法,其中,所述第一网元包括接入和移动性管理功能AMF网元;或者,
    所述感知设备包括感知终端设备和/或感知接入网设备。
  32. 一种感知业务处理方法,包括:
    第一网元接收第一请求消息,所述第一请求消息用于请求获取第一用户设备对应的感知服务范围内的感知设备的标识信息;
    所述第一网元根据所述第一用户设备的位置信息,确定第一区域的信息,并获取所述第一区域内的候选感知设备的标识信息;
    所述第一网元发送第一请求响应消息,所述第一请求响应消息中携带所述第一区域内的候选感知设备的标识信息。
  33. 根据权利要求32所述的感知业务处理方法,其中,所述第一请求消息包括:所述第一用户设备的标识信息和第三感知服务范围信息;
    其中,所述第三感知服务范围信息包括与所述第一用户设备对应的绝对位置范围信息或者相对位置范围信息。
  34. 根据权利要求33所述的感知业务处理方法,其中,所述根据所述第一用户设备的位置信息,确定第一区域的信息,包括:
    根据所述第一用户设备的位置信息和所述第三感知服务范围信息,确定所述第一区域的信息。
  35. 根据权利要求32所述的感知业务处理方法,其中,所述第一网元包括接入和移动性管理功能AMF网元;或者,
    所述感知设备包括感知终端设备和/或感知接入网设备。
  36. 一种感知业务处理方法,包括:
    感知设备向第一网元上报感知业务能力信息;
    其中,所述感知业务能力信息包括以下至少一项:
    是否支持感知业务的信息;
    所支持的感知业务类型的信息;
    所支持的感知对象的信息;
    所支持的感知测量范围的信息;
    所支持的感知测量类型信息;
    所支持的感知业务服务质量QoS的信息;
    所支持的感知测量的业务目的或应用用途的信息;
    所支持的感知测量时间信息;
    所支持的感知数据上报信息。
  37. 根据权利要求36所述的感知业务处理方法,其中,所述感知设备包括感知终端设备和/或感知接入网设备;或者,
    第一网元包括接入和移动性管理功能AMF网元和/或感知控制功能网元。
  38. 根据权利要求37所述的感知业务处理方法,其中,在所述感知设备为感知终端设备,且所述第一网元为接入和移动性管理功能AMF网元的情况下,所述感知设备向第一网元上报感知业务能力信息,包括:
    在满足第一感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
    其中,所述第一感知业务能力信息上报触发条件包括:
    所述感知设备初始进入所述第一网元的服务范围内;
    所述感知设备在所述第一网元的服务范围进行移动性注册或周期性注册;
    所述感知设备的感知业务能力发生变化;
    所述感知设备接收到感知业务能力信息获取请求。
  39. 根据权利要求37所述的感知业务处理方法,其中,在所述感知设备为感知接入网设备,且所述第一网元为接入和移动性管理功能AMF网元的情况下,所述感知设备向第一网元上报感知业务能力信息,包括:
    在满足第二感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
    其中,所述第二感知业务能力信息上报触发条件包括:
    所述感知设备在与所述第一网元建立设备间连接时;
    所述感知设备在与所述第一网元建立用户粒度的连接时;
    所述感知设备的感知业务能力发生变化;
    所述感知设备接收到感知业务能力信息获取请求。
  40. 根据权利要求37所述的感知业务处理方法,其中,在所述感知设备为感知终端设备,且所述第一网元为感知控制功能网元的情况下,所述感知设备向第一网元上报感知业务能力信息,包括:
    在满足第三感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
    其中,所述第三感知业务能力信息上报触发条件包括:
    所述感知设备初始进入所述第一网元的服务范围内;
    所述感知设备在与所述第一网元建立设备间连接时;
    所述感知设备在所述第一网元的服务范围内进行周期性感知业务能 力上报;
    所述感知设备的感知业务能力发生变化;
    所述感知设备接收到感知业务能力信息获取请求。
  41. 根据权利要求37所述的感知业务处理方法,其中,在所述感知设备为感知接入网设备,且所述第一网元为感知控制功能网元的情况下,所述感知设备向第一网元上报感知业务能力信息,包括:
    在满足第四感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
    其中,所述第四感知业务能力信息上报触发条件包括:
    所述感知设备在与所述第一网元建立设备间连接时;
    所述感知设备在与所述第一网元建立用户粒度的连接时;
    所述感知设备的感知业务能力发生变化;
    所述感知设备接收到感知业务能力信息获取请求。
  42. 一种感知业务处理装置,包括:
    第一接收单元,用于接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对第一用户设备进行感知业务;
    第一选择单元,用于根据所述第一用户设备的位置信息,选择目标感知控制功能网元和/或目标感知设备。
  43. 根据权利要求42所述的感知业务处理装置,其中,所述第一感知业务请求消息包括所述第一用户设备的标识信息和第一感知业务描述信息,
    所述第一感知业务描述信息,包括以下至少一项:
    感知业务类型信息;
    感知对象信息;
    感知测量类型信息;
    感知业务目的或应用用途信息;
    感知业务的粒度信息;
    感知业务时间信息;
    感知数据上报信息;
    感知业务服务质量要求信息。
  44. 根据权利要求43所述的感知业务处理装置,其中,所述第一感知业务请求消息还包括:第一感知服务范围信息,所述第一感知服务范围信息包括与所述第一用户设备对应的绝对位置范围信息或者相对位置范围信息。
  45. 根据权利要求42所述的感知业务处理装置,其中,所述装置还包括:
    第二选择单元,用于根据所述第一用户设备的位置信息的更新而重新选择目标感知控制功能网元和/或目标感知设备。
  46. 根据权利要求42-45中任一项所述的感知业务处理装置,其中,所述第一选择单元,用于:
    根据所述第一用户设备的位置信息和第二感知服务范围信息,确定第一区域的信息;
    根据所述第一区域的信息选择所述目标感知控制功能网元和/或所述目标感知设备,所述目标感知控制功能网元和/或所述目标感知设备的服务范围包括所述第一区域的全部范围或部分范围。
  47. 根据权利要求46所述的感知业务处理装置,其中,所述根据所述第一区域的信息选择所述目标感知控制功能网元和/或所述目标感知设备,包括:
    根据所述第一区域的信息,向网络存储功能NRF网元查询获取所述目标感知控制功能网元和/或所述目标感知设备。
  48. 根据权利要求46或47所述的感知业务处理装置,其中,所述装置还包括:
    第一获取单元,用于获取网络中感知控制功能网元和/或感知设备的感 知业务能力信息。
  49. 根据权利要求48所述的感知业务处理装置,其中,所述根据所述第一区域的信息选择所述目标感知控制功能网元和/或所述目标感知设备,包括:
    根据所述网络中感知控制功能网元的感知业务能力信息和所述第一感知业务描述信息,选择所述第一区域内感知业务能力与所述感知业务匹配的感知控制网元作为所述目标感知控制功能网元;和/或,
    根据所述网络中感知设备的感知业务能力信息和所述第一感知业务描述信息,选择所述第一区域内感知业务能力与所述感知业务匹配的感知设备作为所述目标感知设备。
  50. 根据权利要求49所述的感知业务处理装置,其中,所述感知业务能力信息包括以下至少一项:
    是否支持感知业务的信息;
    所支持的感知业务类型的信息;
    所支持的感知对象的信息;
    所支持的感知测量范围的信息;
    所支持的感知测量类型信息;
    所支持的感知业务服务质量QoS的信息;
    所支持的感知测量的业务目的或应用用途的信息;
    所支持的感知测量时间信息;
    所支持的感知数据上报信息。
  51. 根据权利要求43所述的感知业务处理装置,其中,所述装置还包括:
    第一发送单元,用于在第一网元选择了所述目标感知设备的情况下,向所述目标感知控制功能网元发送第二感知业务请求消息;
    其中,所述第二感知业务请求消息包括:第二感知业务描述信息和所述目标感知设备的标识信息,其中,所述第二感知业务描述信息根据所述 第一感知业务描述信息生成。
  52. 根据权利要求46所述的感知业务处理装置,其中,所述装置还包括:
    第二发送单元,用于在第一网元未选择目标感知设备的情况下,向所述目标感知控制功能网元发送第三感知业务请求消息;
    其中,所述第三感知业务请求消息包括以下至少一项:
    第二感知业务描述信息;
    所述第一区域的信息;
    所述第一区域内的候选感知设备的标识信息;
    其中,所述第二感知业务描述信息根据所述第一感知业务描述信息生成。
  53. 根据权利要求42-52中任一项所述的感知业务处理装置,其中,所述第一网元包括接入和移动性管理功能AMF网元或感知控制功能SCF网元。
  54. 根据权利要求42-52中任一项所述的感知业务处理装置,其中,所述感知设备包括感知终端设备和/或感知接入网设备。
  55. 一种感知业务处理装置,包括:
    第二接收单元,用于接收第一网元发送的第三感知业务请求消息;
    第三选择单元,用于根据所述第三感知业务请求消息,选择目标感知设备;
    其中,所述第三感知业务请求消息包括以下至少一项:
    第二感知业务描述信息;
    第一区域的信息;
    所述第一区域内的候选感知设备的标识信息。
  56. 根据权利要求55所述的感知业务处理装置,其中,所述第二感知业务描述信息,包括以下至少一项:
    感知业务类型信息;
    感知对象信息;
    感知测量类型信息;
    感知业务目的或应用用途信息;
    感知业务的粒度信息;
    感知业务时间信息;
    感知数据上报信息;
    感知业务服务质量要求信息。
  57. 根据权利要求55所述的感知业务处理装置,其中,所述第三选择单元,用于:
    根据所述第一区域的信息选择所述目标感知设备,所述目标感知设备的服务范围包括所述第一区域的全部范围或部分范围。
  58. 根据权利要求55所述的感知业务处理装置,其中,所述第三选择单元,用于:
    基于所述第一区域内的候选感知设备的标识信息和所述第二感知业务描述信息,选择感知业务能力与所述第二感知业务描述信息对应的感知业务匹配的感知设备作为所述目标感知设备。
  59. 根据权利要求58所述的感知业务处理装置,其中,所述装置还包括:
    第二获取单元,用于获取网络中感知设备的感知业务能力信息。
  60. 根据权利要求57所述的感知业务处理装置,其中,所述感知业务能力信息包括以下至少一项:
    是否支持感知业务的信息;
    所支持的感知业务类型的信息;
    所支持的感知对象的信息;
    所支持的感知测量范围的信息;
    所支持的感知测量类型信息;
    所支持的感知业务服务质量QoS的信息;
    所支持的感知测量的业务目的或应用用途的信息;
    所支持的感知测量时间信息;
    所支持的感知数据上报信息。
  61. 根据权利要求57所述的感知业务处理方法,其中,所述装置还包括:
    第四选择单元,用于根据所述第一区域的信息的改变而重新选择目标感知设备。
  62. 根据权利要求58-60中任一项所述的感知业务处理装置,其中,所述装置还包括:
    第五选择单元,用于根据所述第一区域内的候选感知设备的标识信息的改变而重新选择目标感知设备。
  63. 根据权利要求55-61中任一项所述的感知业务处理装置,其中,所述第一网元为接入和移动性管理功能AMF网元;或者,
    所述感知设备包括感知终端设备和/或感知接入网设备。
  64. 一种感知业务处理装置,包括:
    第三接收单元,用于接收第二感知业务请求消息;
    其中,所述第二感知业务请求消息包括:第二感知业务描述信息和目标感知设备的标识信息。
  65. 根据权利要求64所述的感知业务处理装置,其中,所述第二感知业务描述信息,包括以下至少一项:
    感知业务类型信息;
    感知对象信息;
    感知测量类型信息;
    感知业务目的或应用用途信息;
    感知业务的粒度信息;
    感知业务时间信息;
    感知数据上报信息;
    感知业务服务质量要求信息。
  66. 一种感知业务处理装置,包括:
    第四接收单元,用于接收第一感知业务请求消息,所述第一感知业务请求消息用于请求针对所述第一用户设备进行感知业务;
    第三发送单元,用于向第一网元发送第一请求消息,所述第一请求消息用于请求获取所述第一用户设备对应的感知服务范围内的感知设备的标识信息;
    第五接收单元,用于接收所述第一网元发送的第一请求响应消息,获取所述第一用户设备对应的感知服务范围内的候选感知设备的标识信息;
    第六选择单元,用于根据所述候选感知设备的标识信息,为所述感知业务选择目标感知设备。
  67. 根据权利要求66所述的感知业务处理装置,所述装置还包括:
    第三获取单元,用于获取网络中感知设备的感知业务能力信息。
  68. 根据权利要求67所述的感知业务处理装置,其中,所述第六选择单元,用于:
    根据所述网络中感知设备的感知业务能力信息,在所述候选感知设备中选择感知业务能力与所述感知业务匹配的感知设备,作为所述目标感知设备。
  69. 根据权利要求67或68所述的感知业务处理装置,其中,所述感知业务能力信息包括以下至少一项:
    是否支持感知业务的信息;
    所支持的感知业务类型的信息;
    所支持的感知对象的信息;
    所支持的感知测量范围的信息;
    所支持的感知测量类型信息;
    所支持的感知业务服务质量QoS的信息;
    所支持的感知测量的业务目的或应用用途的信息;
    所支持的感知测量时间信息;
    所支持的感知数据上报信息。
  70. 根据权利要求66所述的感知业务处理装置,其中,所述第一请求消息包括:所述第一用户设备的标识信息和第三感知服务范围信息;
    其中,所述第三感知服务范围信息包括与所述第一用户设备对应的绝对位置范围信息或者相对位置范围信息。
  71. 根据权利要求66所述的感知业务处理装置,其中,所述第一感知业务请求消息包括:所述第一用户设备的标识信息和第一感知业务描述信息,
    所述第一感知业务描述信息,包括以下至少一项:
    感知业务类型信息;
    感知对象信息;
    感知测量类型信息;
    感知业务目的或应用用途信息;
    感知业务的粒度信息;
    感知业务时间信息;
    感知数据上报信息;
    感知业务服务质量要求信息。
  72. 根据权利要求66-71中任一项所述的感知业务处理方法,其中,所述第一网元包括接入和移动性管理功能AMF网元;或者,
    所述感知设备包括感知终端设备和/或感知接入网设备。
  73. 一种感知业务处理装置,包括:
    第六接收单元,用于接收第一请求消息,所述第一请求消息用于请求 获取第一用户设备对应的感知服务范围内的感知设备的标识信息;
    第四获取单元,用于根据所述第一用户设备的位置信息,确定第一区域的信息,并获取所述第一区域内的候选感知设备的标识信息;
    第四发送单元,用于发送第一请求响应消息,所述第一请求响应消息中携带所述第一区域内的候选感知设备的标识信息。
  74. 根据权利要求73所述的感知业务处理装置,其中,所述第一请求消息包括:所述第一用户设备的标识信息和第三感知服务范围信息;
    其中,所述第三感知服务范围信息包括与所述第一用户设备对应的绝对位置范围信息或者相对位置范围信息。
  75. 根据权利要求74所述的感知业务处理装置,其中,所述根据所述第一用户设备的位置信息,确定第一区域的信息,包括:
    根据所述第一用户设备的位置信息和所述第三感知服务范围信息,确定所述第一区域的信息。
  76. 根据权利要求73所述的感知业务处理装置,其中,所述第一网元包括接入和移动性管理功能AMF网元;或者,
    所述感知设备包括感知终端设备和/或感知接入网设备。
  77. 一种感知业务处理装置,包括:
    第一上报单元,用于向第一网元上报感知业务能力信息;
    其中,所述感知业务能力信息包括以下至少一项:
    是否支持感知业务的信息;
    所支持的感知业务类型的信息;
    所支持的感知对象的信息;
    所支持的感知测量范围的信息;
    所支持的感知测量类型信息;
    所支持的感知业务服务质量QoS的信息;
    所支持的感知测量的业务目的或应用用途的信息;
    所支持的感知测量时间信息;
    所支持的感知数据上报信息。
  78. 根据权利要求77所述的感知业务处理装置,其中,所述感知设备包括感知终端设备和/或感知接入网设备;或者,
    第一网元包括接入和移动性管理功能AMF网元和/或感知控制功能网元。
  79. 根据权利要求78所述的感知业务处理装置,其中,在所述感知设备为感知终端设备,且所述第一网元为接入和移动性管理功能AMF网元的情况下,所述第一上报单元,用于:
    在满足第一感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
    其中,所述第一感知业务能力信息上报触发条件包括:
    所述感知设备初始进入所述第一网元的服务范围内;
    所述感知设备在所述第一网元的服务范围进行移动性注册或周期性注册;
    所述感知设备的感知业务能力发生变化;
    所述感知设备接收到感知业务能力信息获取请求。
  80. 根据权利要求78所述的感知业务处理装置,其中,在所述感知设备为感知接入网设备,且所述第一网元为接入和移动性管理功能AMF网元的情况下,所述第一上报单元,用于:
    在满足第二感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
    其中,所述第二感知业务能力信息上报触发条件包括:
    所述感知设备在与所述第一网元建立设备间连接时;
    所述感知设备在与所述第一网元建立用户粒度的连接时;
    所述感知设备的感知业务能力发生变化;
    所述感知设备接收到感知业务能力信息获取请求。
  81. 根据权利要求78所述的感知业务处理装置,其中,在所述感知设备为感知终端设备,且所述第一网元为感知控制功能网元的情况下,所述第一上报单元,用于:
    在满足第三感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
    其中,所述第三感知业务能力信息上报触发条件包括:
    所述感知设备初始进入所述第一网元的服务范围内;
    所述感知设备在与所述第一网元建立设备间连接时;
    所述感知设备在所述第一网元的服务范围内进行周期性感知业务能力上报;
    所述感知设备的感知业务能力发生变化;
    所述感知设备接收到感知业务能力信息获取请求。
  82. 根据权利要求78所述的感知业务处理装置,其中,在所述感知设备为感知接入网设备,且所述第一网元为感知控制功能网元的情况下,所述第一上报单元,用于:
    在满足第四感知业务能力信息上报触发条件的情况下,所述感知设备向第一网元上报感知业务能力信息;
    其中,所述第四感知业务能力信息上报触发条件包括:
    所述感知设备在与所述第一网元建立设备间连接时;
    所述感知设备在与所述第一网元建立用户粒度的连接时;
    所述感知设备的感知业务能力发生变化;
    所述感知设备接收到感知业务能力信息获取请求。
  83. 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36-38、40中任一项所述的感知业务处理方法的步骤。
  84. 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35中任一项所述的感知业务处理方法的步骤,或实现如权利要求36、37、39或41中任一项所述的感知业务处理方法的步骤。
  85. 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35中任一项所述的感知业务处理方法,或者实现如权利要求36-38、40中任一项所述的感知业务处理方法,或者实现如权利要求36、37、39或41中任一项所述的感知业务处理方法。
  86. 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,实现如权利要求1至35中任一项所述的感知业务处理方法,或者实现如权利要求36-38、40中任一项所述的感知业务处理方法,或者实现如权利要求36、37、39或41中任一项所述的感知业务处理方法。
  87. 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易失的存储介质中,所述程序/程序产品被至少一个处理器执行以实现如权利要求1至35中任一项所述的感知业务处理方法,或者实现如权利要求36-38、40中任一项所述的感知业务处理方法,或者实现如权利要求36、37、39或41中任一项所述的感知业务处理方法。
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110143779A1 (en) * 2009-12-11 2011-06-16 Think Tek, Inc. Providing City Services using Mobile Devices and a Sensor Network
CN108780478A (zh) * 2016-03-18 2018-11-09 高通股份有限公司 确定车辆信息的准确性
CN112042169A (zh) * 2018-04-11 2020-12-04 大众汽车股份公司 用于确定交通信息的方法
US20210297826A1 (en) * 2020-03-21 2021-09-23 Trackonomy Systems, Inc. Wireless Sensor Nodes for Equipment Monitoring
CN113873462A (zh) * 2021-11-02 2021-12-31 中国联合网络通信集团有限公司 通信感知业务通信方法、网元、系统、设备及介质

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110143779A1 (en) * 2009-12-11 2011-06-16 Think Tek, Inc. Providing City Services using Mobile Devices and a Sensor Network
CN108780478A (zh) * 2016-03-18 2018-11-09 高通股份有限公司 确定车辆信息的准确性
CN112042169A (zh) * 2018-04-11 2020-12-04 大众汽车股份公司 用于确定交通信息的方法
US20210297826A1 (en) * 2020-03-21 2021-09-23 Trackonomy Systems, Inc. Wireless Sensor Nodes for Equipment Monitoring
CN113873462A (zh) * 2021-11-02 2021-12-31 中国联合网络通信集团有限公司 通信感知业务通信方法、网元、系统、设备及介质

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