WO2023016435A1 - 辅助感知方法、装置、网络侧设备及终端 - Google Patents

辅助感知方法、装置、网络侧设备及终端 Download PDF

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WO2023016435A1
WO2023016435A1 PCT/CN2022/111060 CN2022111060W WO2023016435A1 WO 2023016435 A1 WO2023016435 A1 WO 2023016435A1 CN 2022111060 W CN2022111060 W CN 2022111060W WO 2023016435 A1 WO2023016435 A1 WO 2023016435A1
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message
terminal
node
network side
perception
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PCT/CN2022/111060
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English (en)
French (fr)
Inventor
康艳超
秦飞
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维沃移动通信有限公司
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Publication of WO2023016435A1 publication Critical patent/WO2023016435A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup

Definitions

  • the present application belongs to the technical field of mobile communication, and in particular relates to an assisted sensing method, device, network side equipment and terminal.
  • the local management function (Location Management Function, LMF) node is the location management functional entity in the 5G network, which can return the corresponding location services information.
  • LMF Location Management Function
  • the 5G system only supports positioning technology, not perception technology.
  • the integration of perception and wireless communication is mainly realized by using base stations or terminals as sensing nodes.
  • base stations or terminals as sensing nodes.
  • the base station once the base station is deployed, its location is fixed, the coverage area is large, the distance between the base station and the target terminal to be sensed is relatively large, and the environment changes are more complicated.
  • the base station As a sensing node, the base station is difficult to support high-precision sensing requirements. Terminal power and capabilities are limited, and terminals are often mobile, making it difficult to support high-precision sensing requirements.
  • the base station and the terminal are used as sensing nodes to realize the fusion of sensing and wireless communication, the high-precision sensing requirements cannot be met.
  • Embodiments of the present application provide an assisted sensing method, device, network-side device, and terminal, which can solve the problem that the integration of sensing and wireless communication cannot meet high-precision sensing requirements.
  • an auxiliary sensing method which is applied to a network side node, and the method includes:
  • the network side node receives a first message from the terminal, where the first message is used to request that the terminal request to be registered as a perception assistant node;
  • the network side node replies a second message to the terminal according to the first message.
  • an auxiliary sensing device including:
  • a receiving module configured to receive a first message from a terminal, where the first message is used to request that the terminal be registered as a perception assistant node;
  • An executing module configured to reply a second message to the terminal according to the first message.
  • an assisted sensing method which is applied to a terminal, and the method includes:
  • the terminal sends a first message to the network side node, where the first message is used to request that the terminal request to be registered as a perception assistant node;
  • the terminal receives the second message from the network side node.
  • an auxiliary sensing device including:
  • a requesting module configured to send a first message to a network side node, where the first message is used to request registration as a perception assistant node;
  • a configuration module configured to receive the second message replied by the network side node.
  • a 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 When executed by the processor, the steps of the method described in the first aspect are realized.
  • a terminal includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor.
  • the program or instruction is executed by the processor. The steps of the method as described in the third aspect are realized.
  • a readable storage medium is provided, and programs or instructions are stored on the readable storage medium, and when the programs or instructions are executed by a processor, the steps of the method described in the first aspect are realized, or the steps of the method described in the first aspect are realized, or The steps of the method described in the third aspect.
  • a chip in an eighth aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the method as described in the first aspect , or implement the method described in the third aspect.
  • a ninth aspect provides a computer program/program product, the computer program/program product is stored in a non-transitory storage medium, the program/program product is executed by at least one processor to implement the first aspect The steps of the method, or the steps for realizing the method as described in the third aspect.
  • the network side node receives a first message from the terminal, and the first message is used to request that the terminal request to be registered as a perception assistant node; the network side node reports to the terminal according to the first message The terminal replies to the second message, realizing the registration of the terminal as a network-authorized perception assistant node, so that the perception assistant node can configure according to the received second message, perform measurement and reporting work related to perception assistance, and then assist the network to provide High-precision perception function service.
  • FIG. 1 shows a schematic structural diagram of a wireless communication system to which an embodiment of the present application is applicable
  • Fig. 2 shows a schematic flow chart of an assisted sensing method provided by an embodiment of the present application
  • FIG. 3 shows another schematic flowchart of the assisted sensing method provided by the embodiment of the present application
  • Fig. 4 shows another schematic flowchart of the assisted sensing method provided by the embodiment of the present application.
  • FIG. 5 shows another schematic flowchart of the assisted sensing method provided by the embodiment of the present application.
  • FIG. 6 shows another schematic flowchart of the assisted sensing method provided by the embodiment of the present application.
  • Fig. 7 shows a schematic structural diagram of an auxiliary sensing device provided by an embodiment of the present application.
  • FIG. 8 shows another schematic flowchart of the assisted sensing method provided by the embodiment of the present application.
  • Fig. 9 shows another schematic structural diagram of the auxiliary sensing device provided by the embodiment of the present application.
  • FIG. 10 shows a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of a network-side device implementing an embodiment of the present application.
  • FIG. 12 is a schematic structural diagram of a terminal implementing 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.
  • the following description describes the New Radio (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.
  • 6th generation 6 th Generation
  • Fig. 1 shows a schematic structural diagram of a wireless communication system to which this embodiment of the present application is applicable.
  • the wireless communication system includes a terminal 11 and a network side device 12 .
  • the terminal 11 can also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), 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 network side device 12 may be a base station or a core network, where a base station may be called a node B, an evolved node B, an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic service Basic Service Set (BSS), Extended Service Set (ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN access point, WiFi node, transmission Receiving point (TransmittingReceivingPoint, 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.
  • the base station in is taken as an example, but the specific type of the base station is not limited.
  • Fig. 2 shows a schematic flow diagram of the assisted sensing method provided by the embodiment of the present application.
  • the execution body of the method is a network side device, which may also be called a network side node, and the network side node may be An independent network function node, or composed of multiple network function nodes, the method can be executed by software or hardware installed on the network function node. The method is realized by the following steps.
  • Step S210 the network side node receives a first message from the terminal, and the first message is used to request that the terminal request to be registered as a perception assistant node.
  • the sensing auxiliary node is a sensing node authorized by the network, and is used to assist the network in providing high-precision sensing function services.
  • the terminal sends a first message to the network side node, requesting to be registered as a perception assistant node.
  • the first message sent by the terminal to the network side node is an initial registration message or a perception registration message, for example, an initial registration message in a 5G system , or an initial registration message carrying similar functions in the 6G system.
  • the first message sent by the terminal to the network side node is a registration update message or a perception registration update message, for example, a mobile Mobile registration update message, or mobility registration update message or location management update message carrying similar functions in the 6G system.
  • the registration update message may be sent based on mobility or periodicity.
  • Step S220 the network side node replies a second message to the terminal according to the first message.
  • the network side node may first determine whether the subscription information of the terminal includes a subscription indication related to the perception assistance function.
  • the network side node replies a second message to the terminal according to the first message when it is determined that the subscription information of the terminal includes a relevant subscription indication of the perception assistance function.
  • the second message when the received first message is an initial registration message or a perception registration message, the second message may be an initial registration acceptance message or a perception registration acceptance message, for example, an initial registration acceptance message in a 5G system.
  • the second message when the received first message is a registration update message or a perception registration update message, the second message may be a registration update acceptance message or a perception registration update acceptance message, for example, a 5G
  • the registration update acceptance message may be sent based on mobility or periodicity.
  • the terminal completes the registration process after receiving the second message. If the registration is successful, it is equivalent to completing the negotiation of the perception assistance function and the configuration process of the perception assistance information with the network side, so that the terminal can be used as a perception assistance node authorized by the network , the auxiliary network provides high-precision perception function services.
  • the perception assistance node may perform the synchronization of the perception assistance function and the configuration information update process with the network side periodically or aperiodically.
  • the network side node receives the first message from the terminal, and the first message is used to request that the terminal request to be registered as a perception auxiliary node; the network side The node replies a second message to the terminal according to the first message, and realizes registering the terminal as a network-authorized perception assistant node, so that the perception assistant node can configure according to the received second message and perform perception assistance-related tasks. Measurement and reporting work, and then assist the network to provide high-precision perception function services.
  • the first message and the second message are at least one of the following message types:
  • NAS Non Access Stratum
  • the network side node is a second node for implementing access and mobility management functions.
  • the second node may be an access and mobility management function (Access and Mobility Management Function, AMF) node in the 5G system, or a network function node having similar access and mobility management functions in the 6G system.
  • AMF Access and Mobility Management Function
  • the second node is an AMF node as an example for illustration.
  • the network side node is a first node implementing a perception control function, and may be named a perception control node.
  • the second node may serve as a network function node between the terminal and the first node for transparent transmission of the first message and the second message.
  • FIG. 3 shows another schematic flowchart of the assisted sensing method provided by the embodiment of the present application when the first message and the second message are NAS layer messages.
  • the Said method includes the following steps.
  • Step S310 the second node receives a first message from the terminal, and the first message is used to request that the terminal request to be registered as a perception assistant node.
  • the step S310 can implement the same method embodiment as the step S210 shown in Figure 2, and obtain the same technical effect, and the same parts will not be repeated here.
  • the first message includes at least one of the following:
  • An indication of the type of sensing function supported by the terminal or may also be expressed as an indication of the type of sensing algorithm
  • the above indication information may be expressed in various forms in the first message.
  • one implementation manner of indicating that the terminal supports the perception assistance function is to use a capability indication bit (bit) to indicate that the terminal supports the perception assistance function; another implementation manner is to indicate the registration type or update type to indicate the This registration request initiated by the terminal is the initial registration or location update of the perception assistance type.
  • bit capability indication bit
  • the synchronization information may include at least one of the following information:
  • Step S320 the second node performs at least one of the following:
  • the second node may acquire the subscription information of the terminal from a network function node implementing a data management entity, where the network function node implementing a data management entity is a unified data management entity (Unified Data Management (UDM) node, or a network function node that implements a similar unified data management entity in the 6G system.
  • a network function node implementing a data management entity is a unified data management entity (Unified Data Management (UDM) node, or a network function node that implements a similar unified data management entity in the 6G system.
  • UDM Unified Data Management
  • the second node after receiving the first message from the terminal, the second node will send a third message to the first node according to the first message, so that the first node can reply the perception assistance context of the terminal according to the third message ( context), the second node replies a second message to the terminal according to the perception assistance context.
  • the third message includes at least one of the following:
  • the perception assistance context of the terminal includes at least one of the following:
  • the perceived service types supported by the network side may be part or all of the perceived service types supported by the terminal and accepted by the network side node, or the Perceived service types supported by the network side node itself;
  • the indication of the sensing function type supported by the network side, or as an indication of the sensing algorithm type supported by the network side; the sensing function type or sensing algorithm type supported by the network side may be, the sensing function type supported by the terminal or Part or all of the sensing algorithm type supported and accepted by the network side node, or the sensing function type or sensing algorithm type supported by the network side node itself;
  • the first node is a node for realizing the perception control function; wherein, the relevant information of the first node may include the first node's identification, location, fully qualified domain name (Fully Qualified Domain Name, FQDN), IP address and other information;
  • FQDN Fully Qualified Domain Name
  • Synchronization information related to the sensory assistance function may include position synchronization information, time synchronization information, etc., and the time synchronization information may be absolute time information;
  • Configuration information for a perceived protocol data unit session (Protocol Data Unit session, PDU session); wherein, the necessary configuration information for a perceived protocol data unit session may include at least one of the following:
  • Slice ID (SliceID).
  • the second node or the first node sends the perception assistance context of the terminal to the network function node implementing the data management entity for storage
  • the network function node implementing the data management entity is a UDM node in the 5G system Or a unified data repository (Unified DataRepository, UDR) node, or a network function node that implements a similar unified data management entity or a unified data repository in a 6G system.
  • UDR Unified DataRepository
  • Step S330 the second node replies a second message to the terminal according to the first message.
  • the step S330 can realize the method embodiment of the step S220 as shown in FIG. 2 , and obtain the same or similar technical effects, and the repeated parts will not be repeated here.
  • the second message includes at least one of the following:
  • the first node is a node for realizing the perception control function
  • the above indication information may be expressed in various forms in the first message.
  • one implementation manner of the network awareness capability indication is to use the capability indication bit to indicate that the network supports the awareness function; in another implementation manner, an invisible indication may be used, by instructing the network side node to accept the information of the perception assistance type in the first message
  • the initial registration or location update indicates that the network side supports the sensing function, otherwise it will instruct the network side node to refuse the initial registration or location update of the sensing assistance type.
  • the network-side network-aware capability indication is used to indicate the network-side node's network-aware capability, or whether there is a node for performing a network-aware function in the network.
  • the second message needs to include the indication of the perceived service type supported by the network side, and the corresponding perceived service type configuration information.
  • the perceived service type supported by the network side may be part or all of the perceived service types supported and accepted by the network side node in the terminal supported, or the perceived service type supported by the network side node itself.
  • the second message when the received first message includes an indication of the type of sensing function or type of sensing algorithm supported by the terminal, the second message needs to include the type of sensing function or type of sensing algorithm supported by the network side. indication, and configuration information of the corresponding sensing function type or sensing algorithm type.
  • the sensing function type or sensing algorithm type supported by the network side may be part or all of the sensing function type or sensing algorithm type supported by the terminal supported and accepted by the network side node, or the network side node Perception function type or perception algorithm type supported by itself.
  • the terminal completes the registration process after receiving the second message sent by the second node, and if the registration is successful, the terminal will act as a sensory auxiliary function node authorized by the network.
  • the implementation of this application provides a specific implementation of the registration process based on NAS layer messages, including the following steps:
  • Step S410 the terminal 100 sends a first message to the AMF200;
  • Step S420 the AMF200 requests the UDM400 for the subscription information of the terminal 100;
  • Step S430 UDM400 feeds back the subscription information of terminal 100 to AMF200;
  • Step S440 after the AMF200 determines that the terminal 100 has a subscription indication related to the perception assistance function, it sends a third message to the perception control node 300;
  • step S450 the perception control node 300 feeds back the perception assistance context of the terminal 100 to the AMF200.
  • step S460 the AMF 200 feeds back the second message to the terminal 100 .
  • FIG. 5 shows another schematic flow chart of the assisted sensing method provided by the embodiment of the present application when the first message and the second message are sensing control layer messages, as shown in FIG. 5 , the method includes the following steps.
  • Step S510 the first node receives a first message from the terminal, and the first message is used to request that the terminal request to be registered as a perception assistant node.
  • the first message may be transparently transmitted to the first node through the second node.
  • the step S510 can implement the same method embodiment as the step S210 shown in FIG. 2 , and obtain the same technical effect, and the same parts will not be repeated here.
  • the first message includes at least one of the following:
  • An indication of the type of sensing function supported by the terminal or may also be expressed as an indication of the type of sensing algorithm
  • the above indication information may be expressed in various forms in the first message.
  • one implementation manner of indicating that the terminal supports the perception assistance function is to use a capability indication bit to indicate that the terminal supports the perception assistance function; another implementation manner is to indicate the registration type or update type to indicate that the terminal initiates the
  • the second request registration is an initial registration or a location update of the sensory assistance type.
  • the synchronization information may include at least one of the following information:
  • Step S520 the first node performs at least one of the following:
  • the first node may acquire the subscription information of the terminal from a network function node implementing a data management entity, where the network function node implementing a data management entity may be a UDM node in a 5G system, or It is a network function node that realizes a unified data management entity in the 6G system.
  • the perception assistance context of the terminal includes at least one of the following:
  • the perceived service types supported by the network side may be part or all of the perceived service types supported by the terminal and accepted by the network side node, or the Perceived service types supported by the network side node itself;
  • the indication of the sensing function type supported by the network side, or as an indication of the sensing algorithm type supported by the network side; the sensing function type or sensing algorithm type supported by the network side may be, the sensing function type supported by the terminal or Part or all of the sensing algorithm type supported and accepted by the network side node, or the sensing function type or sensing algorithm type supported by the network side node itself;
  • Relevant information of the first node may include information such as the identifier, location, FQDN, and IP address of the first node;
  • Synchronization information related to the sensory assistance function may include position synchronization information, time synchronization information, etc., and the time synchronization information may be absolute time information;
  • Perceive the configuration information of the PDU session; wherein, the necessary configuration information for the perceptual protocol data unit session may include at least one of the following:
  • the second node or the first node sends the perception assistance context of the terminal to the network function node implementing the data management entity for storage
  • the network function node implementing the data management entity is a UDM node in the 5G system Or a UDR node, or a network function node that implements a unified data management entity or a unified data repository in the 6G system.
  • Step S530 the first node replies a second message to the terminal according to the first message.
  • the second message may be transparently transmitted to the terminal through the second node.
  • the step S530 can realize the method embodiment of the step S220 shown in FIG. 2 , and obtain the same or similar technical effects, and the repeated parts will not be repeated here.
  • the second message includes at least one of the following:
  • the above indication information may be expressed in various forms in the first message.
  • the second message needs to include the indication of the perceived service type supported by the network side, and the corresponding perceived service type configuration information.
  • the perceived service type supported by the network side may be part or all of the perceived service types supported and accepted by the network side node in the terminal supported, or the perceived service type supported by the network side node itself.
  • the second message when the received first message includes an indication of the type of sensing function or type of sensing algorithm supported by the terminal, the second message needs to include the type of sensing function or type of sensing algorithm supported by the network side. indication, and configuration information of the corresponding sensing function type or sensing algorithm type.
  • the sensing function type or sensing algorithm type supported by the network side may be part or all of the sensing function type or sensing algorithm type supported by the terminal supported and accepted by the network side node, or the network side node Perception function type or perception algorithm type supported by itself.
  • the terminal completes the registration process after receiving the second message sent by the first node, and if the registration is successful, the terminal will act as a sensory auxiliary function node authorized by the network.
  • the implementation of this application provides a specific implementation of the registration process based on the perception control layer message, including the following steps:
  • Step S610 the terminal 100 sends an uplink non-access stratum transport (ULNASTransport) message to the AMF200, and the ULNASTransport message encapsulates a perception registration message as the first message;
  • ULNASTransport uplink non-access stratum transport
  • Step S620 AMF200 sends the perception registration message to the perception control node 300;
  • Step S630 the perception control node 300 requests the subscription information of the terminal 100 from the UDM400;
  • Step S640 the UDM400 feeds back the subscription information of the terminal 100 to the perception control node 300, and the perception control node 300 judges that the terminal 100 has a subscription indication related to the perception assistance function;
  • step S650 the perception control node 300 sends a feedback message to the AMF 200 , where the feedback message includes a perception registration acceptance message to be forwarded to the terminal 100 as a second message.
  • step S660 the AMF 200 encapsulates the sensing registration acceptance message in a downlink non-access stratum transport (DLNASTransport) message and sends it to the terminal 100 .
  • DLNASTransport downlink non-access stratum transport
  • the embodiments of the present application implement the registration process of the terminal's perception assistance function based on the NAS layer message or the perception control layer message respectively, so that the registration process can adapt to more application scenarios, through more In a reasonable way, the terminal is registered as a network-authorized perception auxiliary node, and the auxiliary network provides high-precision perception function services.
  • the assisted sensing method provided in the embodiment of the present application may be executed by an assisted sensing device, or a control module in the assisted sensing device for executing the assisted sensing method.
  • the auxiliary sensing device provided in the embodiment of the present application is described by taking the auxiliary sensing device executing the method of the auxiliary sensing device as an example.
  • the auxiliary sensing device includes: a receiving module 701 and an executing module 702 .
  • the receiving module 701 is configured to receive a first message from the terminal, the first message is used to request that the terminal request to be registered as a perception assistant node; the executing module 702 is configured to send the terminal a message according to the first message Reply to the second message.
  • the execution module 702 is configured to reply a second message to the terminal according to the first message when it is determined that the subscription information of the terminal includes a relevant subscription indication of the perception assistance function.
  • the first message is an initial registration message or a registration update message.
  • the embodiments of the present application receive a first message from the terminal, and the first message is used to request that the terminal request to be registered as a perception assistant node;
  • the terminal replies to the second message, realizing the registration of the terminal as a network-authorized perception assistant node, so that the perception assistant node can configure according to the received second message, perform measurement and reporting work related to perception assistance, and then assist the network to provide High-precision perception function service.
  • the first message and the second message are at least one of the following message types:
  • the auxiliary sensing device is a second node for implementing access and mobility management functions
  • the auxiliary perception device is a first node implementing a perception control function.
  • the first message includes at least one of the following:
  • the second message includes at least one of the following:
  • the first node is a node for realizing the perception control function
  • the executing module is also used to execute at least one of the following:
  • the executing module is further configured to execute at least one of the following:
  • the third message includes at least one of the following:
  • perception assistance context of the terminal includes at least one of the following:
  • the first node is a node for realizing the perception control function
  • configuration information of the protocol data unit session used for perception includes at least one of the following:
  • the embodiments of the present application implement the registration process of the terminal's perception assistance function based on the NAS layer message or the perception control layer message respectively, so that the registration process can adapt to more application scenarios, through more In a reasonable way, the terminal is registered as a network-authorized perception auxiliary node, and the auxiliary network provides high-precision perception function services.
  • the auxiliary sensing device in the embodiment of the present application may be a device, a device with an operating system or an electronic device, or may be a component, an integrated circuit, or a chip in a terminal.
  • the apparatus or electronic equipment may be a mobile terminal or a non-mobile terminal.
  • the mobile terminal may include but not limited to the types of terminals 11 listed above, and the non-mobile terminal may be a server, a network attached storage (Network Attached Storage, NAS), a personal computer (personal computer, PC), a television ( television, TV), teller machines or self-service machines, etc., which are not specifically limited in this embodiment of the present application.
  • Network Attached Storage Network Attached Storage
  • the auxiliary sensing device provided in the embodiment of the present application can implement various processes realized by the method embodiments in FIG. 1 to FIG. 6 , and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • FIG. 8 shows another schematic flow chart of the assisted sensing method provided by the embodiment of the present application. As shown in FIG. 8 , the method is executed by a terminal. The method is realized by the following steps.
  • Step S810 the terminal sends a first message to the network side node, and the first message is used to request that the terminal request to be registered as a perception assistant node;
  • step S810 includes:
  • the terminal In the case that the terminal is not registered as a perception assistant node, the terminal sends an initial registration message to the network side node;
  • the terminal In the case that the terminal has been registered as a perception assistant node, the terminal sends a registration update message to the network side node.
  • Step S820 the terminal receives a second message from the network side node.
  • the steps S810-S820 can implement the method embodiment of the steps S210-S220 shown in FIG. 2, and obtain the same or similar technical effects, and the repeated parts will not be repeated here.
  • the terminal sends a first message to the network side node, and the first message is used to request that the terminal request to be registered as a perception assistant node;
  • the network side node receives the second message, and realizes registering the terminal as a network-authorized perception assistant node, so that the perception assistant node can configure according to the received second message, perform measurement and reporting work related to perception assistance, and then
  • the auxiliary network provides high-precision perception function services.
  • the first message and the second message are at least one of the following message types:
  • the network side node is a second node for implementing access and mobility management functions
  • the network side node is a first node implementing a perception control function.
  • the first message includes at least one of the following:
  • the second message includes at least one of the following:
  • the first node is a node for realizing the perception control function
  • configuration information of the protocol data unit session used for perception includes:
  • the embodiments of the present application implement the registration process of the terminal's perception assistance function based on the NAS layer message or the perception control layer message respectively, so that the registration process can adapt to more application scenarios, through more In a reasonable way, the terminal is registered as a network-authorized perception auxiliary node, and the auxiliary network provides high-precision perception function services.
  • the assisted sensing method provided in the embodiment of the present application may be executed by an assisted sensing device, or a control module in the assisted sensing device for executing the assisted sensing method.
  • the auxiliary sensing device provided in the embodiment of the present application is described by taking the auxiliary sensing device executing the auxiliary sensing method as an example.
  • the auxiliary sensing device includes: a request module 901 and a configuration module 902 .
  • the requesting module 901 is configured to send a first message to the network side node, and the first message is used to request registration as a perception assistant node; the configuration module 902 is configured to receive a second message replied by the network side node.
  • request module 901 is configured to execute:
  • a registration update message is sent to the network side node.
  • the first message is sent to the network side node, and the first message is used to request registration as a perception auxiliary node; message, which realizes the registration of the terminal as a perception assistant node authorized by the network, so that the perception assistant node can configure according to the received second message, perform measurement and reporting work related to perception assistance, and then assist the network to provide high-precision perception functions Serve.
  • the first message and the second message are at least one of the following message types:
  • the network side node is a second node for implementing access and mobility management functions
  • the network side node is a first node implementing a perception control function.
  • the first message includes at least one of the following:
  • the second message includes at least one of the following:
  • the first node is a node for realizing the perception control function
  • configuration information of the protocol data unit session used for perception includes:
  • the embodiments of the present application implement the registration process of the perception assistance function based on the NAS layer message or the perception control layer message respectively, so that the registration process can adapt to more application scenarios, through a more reasonable
  • the method registers the terminal as a network-authorized perception auxiliary node, and assists the network to provide high-precision perception function services.
  • the auxiliary sensing device in the embodiment of the present application may be a device, a device with an operating system or an electronic device, or may be a component, an integrated circuit, or a chip in a terminal.
  • the apparatus or electronic equipment may be a mobile terminal or a non-mobile terminal.
  • the mobile terminal may include but not limited to the types of terminals 11 listed above, and the non-mobile terminal may be a server, a network attached storage (Network Attached Storage, NAS), a personal computer (personal computer, PC), a television ( television, TV), teller machines or self-service machines, etc., are not specifically limited in this embodiment of the present application.
  • the auxiliary sensing device provided in the embodiment of the present application can realize each process realized by the method embodiment in FIG. 7 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 1000, including a processor 1001, a memory 1002, and programs or instructions stored in the memory 1002 and operable on the processor 1001,
  • a communication device 1000 including a processor 1001, a memory 1002, and programs or instructions stored in the memory 1002 and operable on the processor 1001
  • the communication device 1000 is a terminal
  • the program or instruction is executed by the processor 1001
  • each process of the above-mentioned assisted sensing method embodiment can be realized, and the same technical effect can be achieved.
  • the communication device 1000 is a network-side device
  • the program or instruction is executed by the processor 1001
  • each process of the above-mentioned assisted sensing method embodiment 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 network side device, including a processor and a communication interface, the processor is used to determine the second message, the communication interface is used to receive the first message from the terminal, and the first message is used to request the terminal Requesting to be registered as a perception assistant node; replying to the terminal with a second message according to the first message.
  • the network-side device embodiment corresponds to the above-mentioned network-side device method embodiment, and each implementation process and implementation mode of the above-mentioned method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effect.
  • the embodiment of the present application also provides a network side device.
  • the network device 1100 includes: a processor 1101, a transceiver 1102, a memory 1103, a user interface 1104, and a bus interface, wherein:
  • the network side device 1100 further includes: a computer program stored in the memory 1103 and operable on the processor 1101, the computer program is executed by the processor 1101, the method executed by each module shown in FIG. 7 , and To 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 1101 and various circuits of memory represented by memory 1103 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 1102 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 1104 may also be an interface capable of connecting externally and internally to required devices, and the connected devices include but not limited to keypads, displays, speakers, microphones, joysticks, and so on.
  • the processor 1101 is responsible for managing the bus architecture and general processing, and the memory 1103 can store data used by the processor 1101 when performing operations.
  • the embodiment of the present application also provides a terminal, including a processor and a communication interface, the processor is used for receiving the second message replied by the network side node, and the communication interface is used for the network side node to send the first message, and the first message is used for Register as an Aware Secondary on request.
  • This terminal embodiment corresponds to the above-mentioned terminal-side method embodiment, 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. 12 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 1200 includes, but is not limited to: a radio frequency unit 1201, a network module 1202, an audio output unit 1203, an input unit 1204, a sensor 1205, a display unit 1206, a user input unit 1207, an interface unit 1208, a memory 1209, and a processor 1120, etc. at least some of the components.
  • the terminal 1200 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 1120 through the power management system, so as to manage charging, discharging, and power consumption through the power management system. Management and other functions.
  • a power supply such as a battery
  • the terminal structure shown in FIG. 12 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 1204 may include a graphics processor (Graphics Processing Unit, GPU) 12041 and a microphone 12042, and the graphics processor 12041 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 1206 may include a display panel 12061, and the display panel 12061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 1207 includes a touch panel 12071 and other input devices 12072 . Touch panel 12071, also called touch screen.
  • the touch panel 12071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 12072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 1201 receives the downlink data from the network side device, and processes it to the processor 1120; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 1201 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 1209 can be used to store software programs or instructions as well as various data.
  • the memory 1209 may mainly include a program or instruction storage area and a data storage area, wherein the program or instruction storage area may store an operating system, an application program or instructions required by at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 1209 may include a high-speed random access memory, and may also include a non-transitory memory, wherein the non-transitory memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM) ), erasable programmable read-only memory (ErasablePROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • ErasablePROM ErasablePROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one disk storage device, flash memory device, or other non-transitory solid state storage device.
  • the processor 1120 may include one or more processing units; optionally, the processor 1120 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly handle wireless communications, such as baseband processors. It can be understood that the foregoing modem processor may not be integrated into the processor 1120 .
  • the radio frequency unit 1201 is configured to send a first message to the network side node, and the first message is used to request registration as a perception assistant node;
  • the radio frequency unit 1201 is further configured to receive the second message replied by the network side node.
  • Processor 1120 configured to perform configuration according to the second message.
  • radio frequency unit 1201 is configured to perform:
  • a registration update message is sent to the network side node.
  • the first message is sent to the network side node, and the first message is used to request registration as a perception auxiliary node; message, which realizes the registration of the terminal as a perception assistant node authorized by the network, so that the perception assistant node can configure according to the received second message, perform measurement and reporting work related to perception assistance, and then assist the network to provide high-precision perception functions Serve.
  • first message and the second message are at least one of the following message types:
  • the network side node is a second node for implementing access and mobility management functions
  • the network side node is a first node implementing a perception control function.
  • the first message includes at least one of the following:
  • the second message includes at least one of the following:
  • the first node is a node for realizing the perception control function
  • configuration information of the protocol data unit session used for perception includes:
  • the embodiments of the present application implement the registration process of the perception assistance function based on the NAS layer message or the perception control layer message respectively, so that the registration process can adapt to more application scenarios, through a more reasonable
  • the method registers the terminal as a network-authorized perception auxiliary node, and assists the network to provide high-precision perception function services.
  • the embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by a processor, each process of the above-mentioned assisted sensing method embodiment is realized, and the same To avoid repetition, the technical effects will not be repeated here.
  • the processor is the processor in the terminal described in the foregoing embodiments.
  • the readable storage medium includes computer readable storage medium, such as computer read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
  • the embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the above-mentioned assisted sensing method embodiment
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is used to run programs or instructions to implement the above-mentioned assisted sensing method embodiment
  • 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.

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Abstract

本申请公开了一种辅助感知方法、装置、网络侧设备及终端,属于移动通信领域,本申请实施例的辅助感知方法包括:网络侧节点从终端接收第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点;所述网络侧节点根据所述第一消息向所述终端回复第二消息。

Description

辅助感知方法、装置、网络侧设备及终端
交叉引用
本发明要求在2021年08月13日提交中国专利局、申请号为202110930340.4、发明名称为“辅助感知方法、装置、网络侧设备及终端”的中国专利申请的优先权,该申请的全部内容通过引用结合在本发明中。
技术领域
本申请属于移动通信技术领域,具体涉及一种辅助感知方法、装置、网络侧设备及终端。
背景技术
根据5G系统中定位服务相关的架构,本地管理功能(Location Management Function,LMF)节点为5G网络中的位置管理功能实体,可以基于可信的终端,网络功能或者第三方服务器的请求,为其返回相应的位置服务信息。目前5G系统中仅支持定位技术,而不支持感知技术。
感知与无线通信融合作为5G系统或者6G系统的研究重点,主要通过由基站或终端作为感知节点来实现。其中,基站一旦部署,其位置固定,覆盖范围较大,基站与被感知目标终端之间的距离较大,环境变化比较复杂,基站作为感知节点,难以支持高精度的感知需求。终端功率和能力有限,且终端经常移动,也难以支持高精度的感知需求。
可见,由于基站和终端作为感知节点实现感知与无线通信融合,无法满足高精度的感知需求。
发明内容
本申请实施例提供一种辅助感知方法、装置、网络侧设备及终端,能够解决感知与无线通信融合无法满足高精度的感知需求的问题。
第一方面,提供了一种辅助感知方法,应用于网络侧节点,该方法包括:
网络侧节点从终端接收第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点;
所述网络侧节点根据所述第一消息向所述终端回复第二消息。
第二方面,提供了一种辅助感知装置,包括:
接收模块,用于从终端接收第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点;
执行模块,用于根据所述第一消息向所述终端回复第二消息。
第三方面,提供了一种辅助感知方法,应用于终端,该方法包括:
终端向网络侧节点发送第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点;
所述终端从所述网络侧节点接收第二消息。
第四方面,提供了一种辅助感知装置,包括:
请求模块,用于向网络侧节点发送第一消息,所述第一消息用于请求将请求注册为感知辅助节点;
配置模块,用于接收所述网络侧节点回复的第二消息。
第五方面,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方法的步骤。
第六方面,提供了一种终端,该终端包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第三方面所述的方法的步骤。
第七方面,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方法的步骤,或者实现如第三方面所述的方法的步骤。
第八方面,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方法,或实现如第三方面所述的方法。
第九方面,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瞬态的存储介质中,所述程序/程序产品被至少一个处理器执行以实现如第一方面所述的方法的步骤,或实现如第三方面所述的方法的步骤。
在本申请实施例中,通过网络侧节点从终端接收第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点;所述网络侧节点根据所述第一消息向所述终端回复第二消息,实现了将终端注册为网络授权的感知辅助节点,从而使感知辅助节点可根据接收到的第二消息进行配置,执行感知辅助相关的测量和上报工作,进而辅助网络提供高精度的感知功能服务。
附图说明
图1示出本申请实施例可应用的一种无线通信系统的结构示意图;
图2示出本申请实施例提供的辅助感知方法的一种流程示意图;
图3示出本申请实施例提供的辅助感知方法的另一种流程示意图;
图4示出本申请实施例提供的辅助感知方法的另一种流程示意图;
图5示出本申请实施例提供的辅助感知方法的另一种流程示意图;
图6示出本申请实施例提供的辅助感知方法的另一种流程示意图;
图7示出本申请实施例提供的辅助感知装置的一种结构示意图;
图8示出本申请实施例提供的辅助感知方法的另一种流程示意图;
图9示出本申请实施例提供的辅助感知装置的另一种结构示意图;
图10示出本申请实施例提供的一种通信设备结构示意图;
图11为实现本申请实施例的一种网络侧设备的结构示意图;
图12为实现本申请实施例的一种终端的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员所获得的所有其他实施例,都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换,以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施,且“第一”、“第二”所区别的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。此外,说明书以及权利要求中“和/或”表示所连接对象的至少其中之一,字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是,本申请实施例所描述的技术不限于长期演进型(Long Term Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)系统,还可用于其他无线通信系统,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division 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(NewRadio,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 thGeneration,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结构示意图。无线通信系统包括终端11和网络侧设备12。其中,终端11也可以称作终端设备或者用户终端(User Equipment,UE),终端11可以是手机、平板电脑 (TabletPersonal 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。网络侧设备12可以是基站或核心网,其中,基站可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station,BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set,BSS)、扩展服务集(Extended Service Set,ESS)、B节点、演进型B节点(eNB)、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(TransmittingReceivingPoint,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。
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辅助感知方法进行详细地说明。
图2示出本申请实施例提供的辅助感知方法的一种流程示意图,如图2所示,该方法的执行主体为网络侧设备,也可称为网络侧节点,所述网络侧节点可以为独立的网络功能节点,或者,由多个网络功能节点组成,该方法可以由安装在网络功能节点的软件或硬件来执行。所述方法由以下步骤实现。
步骤S210、网络侧节点从终端接收第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点。
所述感知辅助节点为被网络授权的感知节点,用于辅助网络提供高精度的感知功能服务。终端通过向网络侧节点发送第一消息,请求注册为感知辅助节点。
在一种实施方式中,在终端未注册为感知辅助节点的情况下,所述终端 向网络侧节点发送的第一消息为初始注册消息或者感知注册消息,例如,为5G系统中的初始注册消息,或者为6G系统中承载类似功能的初始注册消息。
在另一种实施方式中,在所述终端已注册为感知辅助节点的情况下,所述终端向网络侧节点发送的第一消息为注册更新消息或者感知注册更新消息,例如,为5G系统中移动性注册更新消息,或者6G系统中承载类似功能的移动性注册更新消息或位置管理更新消息。所述注册更新消息可以基于移动性或周期性进行发送。
步骤S220、所述网络侧节点根据所述第一消息向所述终端回复第二消息。
进一步地,网络侧节点在接收到所述第一消息后,可以先判断终端的签约信息中是否包含感知辅助功能相关的签约指示。所述网络侧节点在确定所述终端的签约信息中包含感知辅助功能的相关签约指示的情况下,根据所述第一消息向所述终端回复第二消息。
在一种实施方式中,在接收到的第一消息为初始注册消息或者感知注册消息情况下,所述第二消息可以为初始注册接受消息或者感知注册接受消息,例如,为5G系统中的初始注册接受消息,或者为6G系统中承载类似功能的初始注册接受消息。
在另一种实施方式中,在接收到的第一消息为注册更新消息或者感知注册更新消息的情况下,所述第二消息可以为注册更新接受消息或者感知注册更新接受消息,例如,为5G系统中的注册更新接受消息,或者为6G系统中承载类似功能的注册更新接受消息或位置管理更新接受消息。所述注册更新接受消息可以基于移动性或周期性进行发送。
所述终端在接收到第二消息后完成注册过程,若注册成功,则相当于与网络侧完成感知辅助功能的协商和感知辅助信息配置过程,从而使得该终端可以作为被网络授权的感知辅助节点,辅助网络提供高精度的感知功能服务。感知辅助节点可以周期或者非周期的与网络侧进行感知辅助功能的同步和配置信息更新过程。
由以上本发明实施例提供的技术方案可见,本申请实施例通过网络侧节点从终端接收第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点;所述网络侧节点根据所述第一消息向所述终端回复第二消息,实现了将终端注册为网络授权的感知辅助节点,从而使感知辅助节点可根据接收到的第二消息进行配置,执行感知辅助相关的测量和上报工作,进而辅助网络提供高精度的感知功能服务。
基于上述实施例,进一步地,所述第一消息和第二消息为以下至少一种消息类型:
非接入层(Non Access Stratum,NAS)消息;
感知控制层消息。
进一步,在所述第一消息和第二消息为NAS消息的情况下,所述网络侧节点为用于实现接入和移动性管理功能的第二节点。所述第二节点可以为5G系统中的接入和移动管理功能(Access and Mobility Management Function,AMF)节点,或者为6G系统中具有类似的接入和移动性管理功能的网络功能节点。为了简便起见,在下面的实施例中均以第二节点为AMF节点为例进行举例说明。
在所述第一消息和第二消息为感知控制层消息的情况下,所述网络侧节点为实现感知控制功能的第一节点,可以命名为感知控制节点。此时,所述第二节点可以作为终端与第一节点间的用于实现第一消息和第二消息透传的网络功能节点。
在一种实施方式中,图3示出了在第一消息和第二消息为NAS层消息的情况下本申请实施例提供的辅助感知方法的另一种流程示意图,如图3所示,所述方法包括以下步骤。
步骤S310、第二节点从终端接收第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点。
所述步骤S310可以实现如图2所示的步骤S210相同的方法实施例,并 得到相同的技术效果,相同的部分此处不再赘述。
在一种实施方式中,所述第一消息包括以下至少一项:
所述终端标识;
所述终端支持感知辅助功能的指示;
所述终端支持的感知业务类型的指示;
所述终端支持的感知功能类型的指示,或者也可以表示为感知算法类型的指示;
同步信息。
上述各指示信息在所述第一消息中的表现形式可以多种多样。其中,所述终端支持感知辅助功能的指示的一种实施方式是用能力指示比特位(bit)来指示终端支持感知辅助功能;另一种实施方式是通过指示注册类型或者更新类型以表示所述终端发起的本次请求注册是感知辅助类型的初始注册或者位置更新。
所述同步信息可以包括以下信息中的至少一种:
位置同步信息;
时间同步信息等。
步骤S320、所述第二节点执行以下至少一项:
获取所述终端的签约信息,并确定所述终端的签约信息中包含感知辅助功能的相关签约指示;
向所述第一节点发送第三消息;
从所述第一节点获取所述终端的感知辅助上下文;
将所述终端的感知辅助上下文进行存储。
应理解的是,所述第二节点可以从实现数据管理实体的网络功能节点获取所述终端的签约信息,其中,所述实现数据管理实体的网络功能节点为5G系统中统一数据管理实体(Unified Data Management,UDM)节点,或者为6G系统中实现类似统一数据管理实体的网络功能节点。
应理解的是,第二节点在接收到终端的第一消息后,将根据第一消息向第一节点发送第三消息,以使第一节点根据第三消息回复所述终端的感知辅助上下文(context),第二节点根据所述感知辅助上下文向终端回复第二消息。
在一种实施方式中,所述第三消息包括以下至少一项:
所述终端的标识;
所述终端支持感知辅助功能的指示;
所述终端支持的感知业务类型的指示;
所述终端支持的感知功能类型的指示;
同步信息。
在一种实施方式中,所述终端的感知辅助上下文包括以下至少一项:
所述网络侧支持的感知业务类型的指示;
所述网络侧支持的感知业务类型的配置信息;所述网络侧支持的感知业务类型可以为,所述终端支持的感知业务类型中所述网络侧节点支持并接受的部分或全部,或者所述网络侧节点本身支持的感知业务类型;
所述网络侧支持的感知功能类型的指示,或者表示为网络侧支持的感知算法类型的指示;所述网络侧支持的感知功能类型或感知算法类型可以为,所述终端支持的感知功能类型或感知算法类型中所述网络侧节点支持并接受的部分或全部,或者所述网络侧节点本身支持的感知功能类型或感知算法类型;
所述网络侧支持的感知功能类型的配置信息;
第一节点的相关信息,所述第一节点为用于实现感知控制功能的节点;其中,所述第一节点的相关信息可以包括第一节点的标识、位置、全域名(Fully Qualified Domain Name,FQDN)、IP地址等信息;
与感知辅助功能相关的同步信息;其中,所述与感知辅助功能相关的同步信息可以包括位置同步信息、时间同步信息等,所述时间同步信息可以为绝对时间信息;
用于感知的协议数据单元会话(Protocol Data Unit session,PDU session)的配置信息;其中,所述用于感知的协议数据单元会话必要的配置信息可以包括以下至少一项:
网络数据名(Data Network Name,DNN);
切片标识(SliceID)。
应理解的是,第二节点或第一节点将所述终端的感知辅助上下文发送给实现数据管理实体的网络功能节点进行存储,所述实现数据管理实体的网络功能节点为5G系统中的UDM节点或统一数据存储库(Unified DataRepository,UDR)节点,或者为6G系统中实现类似统一数据管理实体或统一数据存储库的网络功能节点。
步骤S330、所述第二节点根据所述第一消息向所述终端回复第二消息。
所述步骤S330可以实现如图2所示的步骤S220的方法实施例,并得到相同或相似的技术效果,重复部分此处不再赘述。
在一种实施方式中,所述第二消息包括以下至少一项:
所述网络侧的网络感知能力指示;
所述网络侧支持的感知业务类型的指示;
所述网络侧支持的感知业务类型的配置信息;
所述网络侧支持的感知功能类型的指示;
所述网络侧支持的感知功能类型的配置信息;
第一节点的相关信息,所述第一节点为用于实现感知控制功能的节点;
与感知辅助功能相关的同步信息;
用于感知的协议数据单元会话的配置信息。
上述各指示信息在所述第一消息中表现形式可以多种多样。其中,所述网络感知能力指示的一种实施方式是用能力指示bit来指示网络支持感知功能;另一种实施方式中可以采用隐形指示,通过指示网络侧节点接受第一消息中感知辅助类型的初始注册或者位置更新,即表明网络侧支持感知功能, 否则将指示网络侧节点拒绝感知辅助类型的初始注册或者位置更新。
应理解的是,所述网络侧的网络感知能力指示用于指示所述网络侧节点的网络感知能力,或者,网络中是否存在用于执行网络感知功能的节点等。
应理解的是,在接收到的第一消息中包含终端支持的感知业务类型的指示时,所述第二消息中需要包括所述网络侧支持的感知业务类型的指示,以及对应的感知业务类型的配置信息。其中,所述网络侧支持的感知业务类型可以为,所述终端支持的感知业务类型中所述网络侧节点支持并接受的部分或全部,或者所述网络侧节点本身支持的感知业务类型。
应理解的是,在接收到的第一消息中包含终端支持的感知功能类型或感知算法类型的指示时,所述第二消息中需要包括所述网络侧支持的感知功能类型或感知算法类型的指示,以及对应的感知功能类型或感知算法类型的配置信息。其中,所述网络侧支持的感知功能类型或感知算法类型可以为,所述终端支持的感知功能类型或感知算法类型中所述网络侧节点支持并接受的部分或全部,或者所述网络侧节点本身支持的感知功能类型或感知算法类型。
终端在接收到所述第二节点发送的第二消息后完成注册过程,若注册成功,则所述终端将作为被网络授权的感知辅助功能节点。
如图4所示,本申请实施给出了基于NAS层消息的注册过程的一种具体实施方式,包括以下步骤:
步骤S410、终端100向AMF200发送第一消息;
步骤S420、AMF200向UDM400请求终端100的签约信息;
步骤S430、UDM400向AMF200反馈终端100的签约信息;
步骤S440、AMF200判断终端100具有感知辅助功能相关的签约指示之后,向感知控制节点300发送第三消息;
步骤S450、感知控制节点300向AMF200反馈终端100的感知辅助上下文。
步骤S460、AMF200向终端100反馈第二消息。
在另一种实施方式中,图5示出了在第一消息和第二消息为感知控制层消息的情况下本申请实施例提供的辅助感知方法的另一种流程示意图,如图5所示,所述方法包括以下步骤。
步骤S510、第一节点从终端接收第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点。
应理解的是,所述第一消息可以通过所述第二节点透传给所述第一节点。
所述步骤S510可以实现如图2所示的步骤S210相同的方法实施例,并得到相同的技术效果,相同的部分此处不再赘述。
在一种实施方式中,所述第一消息包括以下至少一项:
所述终端的标识;
所述终端支持感知辅助功能的指示;
所述终端支持的感知业务类型的指示;
所述终端支持的感知功能类型的指示,或者也可以表示为感知算法类型的指示;
同步信息。
上述各指示信息在所述第一消息中的表现形式可以多种多样。其中,所述终端支持感知辅助功能的指示的一种实施方式是用能力指示bit来指示终端支持感知辅助功能;另一种实施方式是通过指示注册类型或者更新类型以表示所述终端发起的本次请求注册是感知辅助类型的初始注册或者位置更新。
所述同步信息可以包括以下信息中的至少一种:
位置同步信息;
时间同步信息等。
步骤S520、所述第一节点执行以下至少一项:
获取所述终端的签约信息,并确定所述终端的签约信息中包含感知辅助功能的相关签约指示;
将所述终端的感知辅助上下文进行存储。
应理解的是,所述第一节点可以从实现数据管理实体的网络功能节点获取所述终端的签约信息,其中,所述实现数据管理实体的网络功能节点可以为5G系统中的UDM节点,或者为6G系统中实现类似统一数据管理实体的网络功能节点。
在一种实施方式中,所述终端的感知辅助上下文包括以下至少一项:
所述网络侧支持的感知业务类型的指示;
所述网络侧支持的感知业务类型的配置信息;所述网络侧支持的感知业务类型可以为,所述终端支持的感知业务类型中所述网络侧节点支持并接受的部分或全部,或者所述网络侧节点本身支持的感知业务类型;
所述网络侧支持的感知功能类型的指示,或者表示为网络侧支持的感知算法类型的指示;所述网络侧支持的感知功能类型或感知算法类型可以为,所述终端支持的感知功能类型或感知算法类型中所述网络侧节点支持并接受的部分或全部,或者所述网络侧节点本身支持的感知功能类型或感知算法类型;
所述网络侧支持的感知功能类型的配置信息;
第一节点的相关信息,其中,所述第一节点的相关信息可以包括第一节点的标识、位置、FQDN、IP地址等信息;
与感知辅助功能相关的同步信息;其中,所述与感知辅助功能相关的同步信息可以包括位置同步信息、时间同步信息等,所述时间同步信息可以为绝对时间信息;
感知PDU session的配置信息;其中,所述用于感知的协议数据单元会话必要的配置信息可以包括以下至少一项:
DNN;
Slice ID。
应理解的是,第二节点或第一节点将所述终端的感知辅助上下文发送给实现数据管理实体的网络功能节点进行存储,所述实现数据管理实体的网络 功能节点为5G系统中的UDM节点或UDR节点,或者为6G系统中实现类似统一数据管理实体或统一数据存储库的网络功能节点。
步骤S530、所述第一节点根据所述第一消息向所述终端回复第二消息。
应理解的是,所述第二消息可以通过第二节点透传给所述终端。
所述步骤S530可以实现如图2所示的步骤S220的方法实施例,并得到相同或相似的技术效果,重复部分此处不再赘述。
在一种实施方式中,所述第二消息包括以下至少一项:
所述网络侧支持的感知业务类型的指示;
所述网络侧支持的感知业务类型的配置信息;
所述网络侧支持的感知功能类型的指示;
所述网络侧支持的感知功能类型的配置信息;
与感知辅助功能相关的同步信息;
用于感知的协议数据单元会话的配置信息。
上述各指示信息在所述第一消息中表现形式可以多种多样。
应理解的是,在接收到的第一消息中包含终端支持的感知业务类型的指示时,所述第二消息中需要包括所述网络侧支持的感知业务类型的指示,以及对应的感知业务类型的配置信息。其中,所述网络侧支持的感知业务类型可以为,所述终端支持的感知业务类型中所述网络侧节点支持并接受的部分或全部,或者所述网络侧节点本身支持的感知业务类型。
应理解的是,在接收到的第一消息中包含终端支持的感知功能类型或感知算法类型的指示时,所述第二消息中需要包括所述网络侧支持的感知功能类型或感知算法类型的指示,以及对应的感知功能类型或感知算法类型的配置信息。其中,所述网络侧支持的感知功能类型或感知算法类型可以为,所述终端支持的感知功能类型或感知算法类型中所述网络侧节点支持并接受的部分或全部,或者所述网络侧节点本身支持的感知功能类型或感知算法类型。
终端在接收到所述第一节点发送的第二消息后完成注册过程,若注册成 功,则所述终端将作为被网络授权的感知辅助功能节点。
如图6所示,本申请实施给出了基于感知控制层消息的注册过程的一种具体实施方式,包括以下步骤:
步骤S610、终端100向AMF200发送上行非接入层传输(ULNASTransport)消息,所述ULNASTransport消息中封装有作为第一消息的感知注册消息;
步骤S620、AMF200将感知注册消息发送给感知控制节点300;
步骤S630、感知控制节点300向UDM400请求终端100的签约信息;
步骤S640、UDM400向感知控制节点300反馈终端100的签约信息,感知控制节点300判断终端100具有感知辅助功能相关的签约指示;
步骤S650、感知控制节点300向AMF200发送反馈消息,所述反馈消息中包含要转发给终端100的作为第二消息的感知注册接受消息。
步骤S660、AMF200将感知注册接受消息封装在下行非接入层传输(DLNASTransport)消息中发送给所述终端100。
由以上本发明实施例提供的技术方案可见,本申请实施例分别基于NAS层消息或感知控制层消息,实现终端的感知辅助功能的注册过程,使注册过程可以适应更多的应用场景,通过更加合理的方式将终端注册为网络授权的感知辅助节点,辅助网络提供高精度的感知功能服务。
需要说明的是,本申请实施例提供的辅助感知方法,执行主体可以为辅助感知装置,或者,该辅助感知装置中的用于执行辅助感知方法的控制模块。本申请实施例中以辅助感知装置执行辅助感知装置方法为例,说明本申请实施例提供的辅助感知装置。
如图7所示,所述辅助感知装置包括:接收模块701和执行模块702。
所述接收模块701用于从终端接收第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点;所述执行模块702用于根据所述第一消息向所述终端回复第二消息。
进一步地,所述执行模块702用于在确定所述终端的签约信息中包含感 知辅助功能的相关签约指示的情况下,根据所述第一消息向所述终端回复第二消息。
进一步地,所述第一消息为初始注册消息或者注册更新消息。
由以上本发明实施例提供的技术方案可见,本申请实施例从终端接收第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点;根据所述第一消息向所述终端回复第二消息,实现了将终端注册为网络授权的感知辅助节点,从而使感知辅助节点可根据接收到的第二消息进行配置,执行感知辅助相关的测量和上报工作,进而辅助网络提供高精度的感知功能服务。
基于上述实施例,进一步地,所述第一消息和第二消息为以下至少一种消息类型:
非接入层消息;
感知控制层消息。
进一步地,在所述第一消息和第二消息为非接入层消息的情况下,所述辅助感知装置为用于实现接入和移动性管理功能的第二节点;
在所述第一消息和第二消息为感知控制层消息的情况下,所述辅助感知装置为实现感知控制功能的第一节点。
进一步地,所述第一消息包括以下至少一项:
所述终端的标识;
所述终端支持感知辅助功能的指示;
所述终端支持的感知业务类型的指示;
所述终端支持的感知功能类型的指示;
同步信息。
进一步地,所述第二消息包括以下至少一项:
所述网络侧的网络感知能力指示;
所述网络侧支持的感知业务类型的指示;
所述网络侧支持的感知业务类型的配置信息;
所述网络侧支持的感知功能类型的指示;
所述网络侧支持的感知功能类型的配置信息;
第一节点的相关信息,所述第一节点为用于实现感知控制功能的节点;
与感知辅助功能相关的同步信息;
用于感知的协议数据单元会话的配置信息。
进一步地,所述执行模块还用于执行以下至少一项:
获取所述终端的签约信息,并确定所述终端的签约信息中包含感知辅助功能的相关签约指示;
将所述终端的感知辅助上下文进行存储。
进一步地,在所述第一消息和第二消息为非接入层消息的情况下,所述执行模块还用于执行以下至少一项:
向所述第一节点发送第三消息;
从所述第一节点获取所述终端的感知辅助上下文;
所述第三消息包括以下至少一项:
所述终端的标识;
所述终端支持感知辅助功能的指示;
所述终端支持的感知业务类型的指示;
所述终端支持的感知功能类型的指示;
同步信息。
进一步地,所述终端的感知辅助上下文包括以下至少一项:
所述网络侧的支持的感知业务类型的指示;
所述网络侧的支持的感知业务类型的配置信息;
所述网络侧的支持的感知功能类型的指示;
所述网络侧的支持的感知功能类型的配置信息;
第一节点的相关信息,所述第一节点为用于实现感知控制功能的节点;
与感知辅助功能相关的同步信息;
用于感知的协议数据单元会话的配置信息。
进一步地,所述用于感知的协议数据单元会话的配置信息包括以下至少一项:
网络数据名;
切片标识。
由以上本发明实施例提供的技术方案可见,本申请实施例分别基于NAS层消息或感知控制层消息,实现终端的感知辅助功能的注册过程,使注册过程可以适应更多的应用场景,通过更加合理的方式将终端注册为网络授权的感知辅助节点,辅助网络提供高精度的感知功能服务。
本申请实施例中的辅助感知装置可以是装置,具有操作系统的装置或电子设备,也可以是终端中的部件、集成电路、或芯片。该装置或电子设备可以是移动终端,也可以为非移动终端。示例性的,移动终端可以包括但不限于上述所列举的终端11的类型,非移动终端可以为服务器、网络附属存储器(Network Attached Storage,NAS)、个人计算机(personal computer,PC)、电视机(television,TV)、柜员机或者自助机等,本申请实施例不作具体限定。
本申请实施例提供的辅助感知装置能够实现图1至图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8示出本申请实施例提供的辅助感知方法的另一种流程示意图,如图8所示,该方法的执行主体为终端。所述方法由以下步骤实现。
步骤S810、终端向网络侧节点发送第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点;
进一步地,所述步骤S810包括:
在终端未注册为感知辅助节点的情况下,所述终端向网络侧节点发送初始注册消息;
在所述终端已注册为感知辅助节点的情况下,所述终端向网络侧节点发 送注册更新消息。
步骤S820、所述终端从所述网络侧节点接收第二消息。
所述步骤S810-S820可以实现如图2所示的步骤S210-S220的方法实施例,并得到相同或相似的技术效果,重复部分此处不再赘述。
由以上本发明实施例提供的技术方案可见,本申请实施例通过终端向网络侧节点发送第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点;所述终端从所述网络侧节点接收第二消息,实现了将终端注册为网络授权的感知辅助节点,从而使感知辅助节点可根据接收到的第二消息进行配置,执行感知辅助相关的测量和上报工作,进而辅助网络提供高精度的感知功能服务。
基于上述实施例,进一步地,所述第一消息和第二消息为以下至少一种消息类型:
NAS消息;
感知控制层消息。
进一步地,在所述第一消息和第二消息为非接入层消息的情况下,所述网络侧节点为用于实现接入和移动性管理功能的第二节点;
在所述第一消息和第二消息为感知控制层消息的情况下,所述网络侧节点为实现感知控制功能的第一节点。
进一步地,所述第一消息包括以下至少一项:
所述终端的标识;
所述终端支持感知辅助功能的指示;
所述终端支持的感知业务类型的指示;
所述终端支持的感知功能类型的指示;
同步信息。
进一步地,所述第二消息包括以下至少一项:
所述网络侧的网络感知能力指示;
所述网络侧支持的感知业务类型的指示;
所述网络侧支持的感知业务类型的配置信息;
所述网络侧支持的感知功能类型的指示;
所述网络侧支持的感知功能类型的配置信息;
第一节点的相关信息,所述第一节点为用于实现感知控制功能的节点;
与感知辅助功能相关的同步信息;
用于感知的协议数据单元会话的配置信息。
进一步地,所述用于感知的协议数据单元会话的配置信息,包括:
数据网络名;
切片标识。
上述步骤可以实现如图3-图6所示的各步骤的方法实施例,并得到相同或相似的技术效果,重复部分此处不再赘述。
由以上本发明实施例提供的技术方案可见,本申请实施例分别基于NAS层消息或感知控制层消息,实现终端的感知辅助功能的注册过程,使注册过程可以适应更多的应用场景,通过更加合理的方式将终端注册为网络授权的感知辅助节点,辅助网络提供高精度的感知功能服务。
需要说明的是,本申请实施例提供的辅助感知方法,执行主体可以为辅助感知装置,或者,该辅助感知装置中的用于执行辅助感知方法的控制模块。本申请实施例中以辅助感知装置执行辅助感知方法为例,说明本申请实施例提供的辅助感知装置。
如图9所示,所述辅助感知装置包括:请求模块901和配置模块902。
所述请求模块901用于向网络侧节点发送第一消息,所述第一消息用于请求注册为感知辅助节点;所述配置模块902用于接收所述网络侧节点回复的第二消息。
进一步地,所述请求模块901用于执行:
在未注册为感知辅助节点的情况下,向网络侧节点发送初始注册消息;
在已注册为感知辅助节点的情况下,向网络侧节点发送注册更新消息。
由以上本发明实施例提供的技术方案可见,本申请实施例通过向网络侧节点发送第一消息,所述第一消息用于请求注册为感知辅助节点;接收所述网络侧节点回复的第二消息,实现了将终端注册为网络授权的感知辅助节点,从而使感知辅助节点可根据接收到的第二消息进行配置,执行感知辅助相关的测量和上报工作,进而辅助网络提供高精度的感知功能服务。
基于上述实施例,进一步地,所述第一消息和第二消息为以下至少一种消息类型:
NAS消息;
感知控制层消息。
进一步地,在所述第一消息和第二消息为非接入层消息的情况下,所述网络侧节点为用于实现接入和移动性管理功能的第二节点;
在所述第一消息和第二消息为感知控制层消息的情况下,所述网络侧节点为实现感知控制功能的第一节点。
进一步地,所述第一消息包括以下至少一项:
所述终端的标识;
所述终端支持感知辅助功能的指示;
所述终端支持的感知业务类型的指示;
所述终端支持的感知功能类型的指示;
同步信息。
进一步地,所述第二消息包括以下至少一项:
所述网络侧的网络感知能力指示;
所述网络侧支持的感知业务类型的指示;
所述网络侧支持的感知业务类型的配置信息;
所述网络侧支持的感知功能类型的指示;
所述网络侧支持的感知功能类型的配置信息;
第一节点的相关信息,所述第一节点为用于实现感知控制功能的节点;
与感知辅助功能相关的同步信息;
用于感知的协议数据单元会话的配置信息。
进一步地,所述用于感知的协议数据单元会话的配置信息,包括:
数据网络名;
切片标识。
由以上本发明实施例提供的技术方案可见,本申请实施例分别基于NAS层消息或感知控制层消息,实现感知辅助功能的注册过程,使注册过程可以适应更多的应用场景,通过更加合理的方式将终端注册为网络授权的感知辅助节点,辅助网络提供高精度的感知功能服务。
本申请实施例中的辅助感知装置可以是装置,具有操作系统的装置或电子设备,也可以是终端中的部件、集成电路、或芯片。该装置或电子设备可以是移动终端,也可以为非移动终端。示例性的,移动终端可以包括但不限于上述所列举的终端11的类型,非移动终端可以为服务器、网络附属存储器(Network Attached Storage,NAS)、个人计算机(personal computer,PC)、电视机(television,TV)、柜员机或者自助机等,本申请实施例不作具体限定。
本申请实施例提供的辅助感知装置能够实现图7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10所示,本申请实施例还提供一种通信设备1000,包括处理器1001,存储器1002,存储在存储器1002上并可在所述处理器1001上运行的程序或指令,例如,该通信设备1000为终端时,该程序或指令被处理器1001执行时实现上述辅助感知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1000为网络侧设备时,该程序或指令被处理器1001执行时实现上述辅助感知方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供一种网络侧设备,包括处理器和通信接口,处理器用于确定第二消息,通信接口用于从终端接收第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点;根据所述第一消息向所述终端回复第二消息。该网络侧设备实施例是与上述网络侧设备方法实施例对应的,上述方法实施例的各个实施过程和实现方式均可适用于该网络侧设备实施例中,且能达到相同的技术效果。
具体地,本申请实施例还提供了一种网络侧设备。如图11所示,该网络设备1100包括:处理器1101、收发机1102、存储器1103、用户接口1104和总线接口,其中:
在本发明实施例中,网络侧设备1100还包括:存储在存储器上1103并可在处理器1101上运行的计算机程序,计算机程序被处理器1101、执行图7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11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1101代表的一个或多个处理器和存储器1103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1102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1104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1101负责管理总线架构和通常的处理,存储器1103可以存储处理器1101在执行操作时所使用的数据。
本申请实施例还提供一种终端,包括处理器和通信接口,处理器用于接收所述网络侧节点回复的第二消息,通信接口用于网络侧节点发送第一消息,所述第一消息用于请求注册为感知辅助节点。该终端实施例是与上述终端侧 方法实施例对应的,上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中,且能达到相同的技术效果。具体地,图12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1200包括但不限于:射频单元1201、网络模块1202、音频输出单元1203、输入单元1204、传感器1205、显示单元1206、用户输入单元1207、接口单元1208、存储器1209、以及处理器1120等中的至少部分部件。
本领域技术人员可以理解,终端1200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1120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12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1204可以包括图形处理器(Graphics Processing Unit,GPU)12041和麦克风12042,图形处理器12041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1206可包括显示面板12061,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12061。用户输入单元1207包括触控面板12071以及其他输入设备12072。触控面板12071,也称为触摸屏。触控面板12071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12072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1201将来自网络侧设备的下行数据接收后,给处理器1120处理;另外,将上行的数据发送给网络侧设备。通常,射频单元1201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1209可用于存储软件程序或指令以及各种数据。存储器1209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1209可以包括高速随机存取存储器,还可以包括非瞬态性存储器,其中,非瞬态性存储器可以是只读存储器(Read-OnlyMemory,ROM)、可编程只读存储器(ProgrammableROM,PROM)、可擦除可编程只读存储器(ErasablePROM,EPROM)、电可擦除可编程只读存储器(ElectricallyEPROM,EEPROM)或闪存。例如至少一个磁盘存储器件、闪存器件、或其他非瞬态性固态存储器件。
处理器1120可包括一个或多个处理单元;可选的,处理器1120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1120中。
其中,射频单元1201,用于向网络侧节点发送第一消息,所述第一消息用于请求注册为感知辅助节点;
所述射频单元1201还用于,接收所述网络侧节点回复的第二消息。
处理器1120,用于根据所述第二消息进行配置。
进一步地,所述射频单元1201用于执行:
在未注册为感知辅助节点的情况下,向网络侧节点发送初始注册消息;
在已注册为感知辅助节点的情况下,向网络侧节点发送注册更新消息。
由以上本发明实施例提供的技术方案可见,本申请实施例通过向网络侧节点发送第一消息,所述第一消息用于请求注册为感知辅助节点;接收所述网络侧节点回复的第二消息,实现了将终端注册为网络授权的感知辅助节点,从而使感知辅助节点可根据接收到的第二消息进行配置,执行感知辅助相关的测量和上报工作,进而辅助网络提供高精度的感知功能服务。
进一步的,所述第一消息和第二消息为以下至少一种消息类型:
NAS消息;
感知控制层消息。
进一步地,在所述第一消息和第二消息为非接入层消息的情况下,所述网络侧节点为用于实现接入和移动性管理功能的第二节点;
在所述第一消息和第二消息为感知控制层消息的情况下,所述网络侧节点为实现感知控制功能的第一节点。
进一步地,所述第一消息包括以下至少一项:
所述终端的标识;
所述终端支持感知辅助功能的指示;
所述终端支持的感知业务类型的指示;
所述终端支持的感知功能类型的指示;
同步信息。
进一步地,所述第二消息包括以下至少一项:
所述网络侧的网络感知能力指示;
所述网络侧支持的感知业务类型的指示;
所述网络侧支持的感知业务类型的配置信息;
所述网络侧支持的感知功能类型的指示;
所述网络侧支持的感知功能类型的配置信息;
第一节点的相关信息,所述第一节点为用于实现感知控制功能的节点;
与感知辅助功能相关的同步信息;
用于感知的协议数据单元会话的配置信息。
进一步地,所述用于感知的协议数据单元会话的配置信息,包括:
数据网络名;
切片标识。
由以上本发明实施例提供的技术方案可见,本申请实施例分别基于NAS层消息或感知控制层消息,实现感知辅助功能的注册过程,使注册过程可以适应更多的应用场景,通过更加合理的方式将终端注册为网络授权的感知辅助节点,辅助网络提供高精度的感知功能服务。
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辅助感知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,实现上述辅助感知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 (23)

  1. 一种辅助感知方法,其中,包括:
    网络侧节点从终端侧接收第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点;
    所述网络侧节点根据所述第一消息向所述终端回复第二消息。
  2. 根据权利要求1所述的方法,其中,所述网络侧节点根据所述第一消息向所述终端回复第二消息,包括:
    所述网络侧节点在确定所述终端的签约信息中包含感知辅助功能的相关签约指示的情况下,根据所述第一消息向所述终端回复第二消息。
  3. 根据权利要求1或2所述的方法,其中,所述第一消息为初始注册消息或者注册更新消息。
  4. 根据权利要求1或2所述的方法,其中,所述第一消息包括以下至少一项:
    所述终端的标识;
    所述终端支持感知辅助功能的指示;
    所述终端支持的感知业务类型的指示;
    所述终端支持的感知功能类型的指示;
    同步信息。
  5. 根据权利要求4所述的方法,其中,所述第二消息包括以下至少一项:
    网络侧的网络感知能力指示;
    所述网络侧支持的感知业务类型的指示;
    所述网络侧支持的感知业务类型的配置信息;
    所述网络侧支持的感知功能类型的指示;
    所述网络侧支持的感知功能类型的配置信息;
    第一节点的相关信息,所述第一节点为用于实现感知控制功能的节点;
    与感知辅助功能相关的同步信息;
    用于感知的协议数据单元会话的配置信息。
  6. 根据权利要求1或2所述的方法,其中,在根据所述第一消息向所述终端回复第二消息之前,所述方法还包括:
    所述网络侧节点执行以下至少一项:
    获取所述终端的签约信息,并确定所述终端的签约信息中是否包含感知辅助功能的相关签约指示;
    将所述终端的感知辅助上下文进行存储。
  7. 根据权利要求1或2所述的方法,其中,所述第一消息和第二消息为以下至少一种消息类型:
    非接入层消息;
    感知控制层消息。
  8. 根据权利要求7所述的方法,其中,在所述第一消息和第二消息为非接入层消息的情况下,所述网络侧节点为用于实现接入和移动性管理功能的第二节点;
    或者,
    在所述第一消息和第二消息为感知控制层消息的情况下,所述网络侧节点为实现感知控制功能的第一节点。
  9. 根据权利要求7所述的方法,其中,在所述第一消息和第二消息为非接入层消息的情况下,在根据所述第一消息向所述终端回复第二消息之前,所述方法还包括:
    所述第二节点执行以下至少一项:
    向所述第一节点发送第三消息;
    从所述第一节点获取所述终端的感知辅助上下文;
    所述第三消息包括以下至少一项:
    所述终端的标识;
    所述终端支持感知辅助功能的指示;
    所述终端支持的感知业务类型的指示;
    所述终端支持的感知功能类型的指示;
    同步信息。
  10. 根据权利要求5所述的方法,其中,所述终端的感知辅助上下文包括以下至少一项:
    所述网络侧的支持的感知业务类型的指示;
    所述网络侧的支持的感知业务类型的配置信息;
    所述网络侧的支持的感知功能类型的指示;
    所述网络侧的支持的感知功能类型的配置信息;
    第一节点的相关信息,所述第一节点为用于实现感知控制功能的节点;
    与感知辅助功能相关的同步信息;
    用于感知的协议数据单元会话的配置信息。
  11. 根据权利要求4所述的方法,其中,用于感知的协议数据单元会话的配置信息包括以下至少一项:
    网络数据名;
    切片标识。
  12. 一种辅助感知装置,其中,包括:
    接收模块,用于从终端接收第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点;
    执行模块,用于根据所述第一消息向所述终端回复第二消息。
  13. 一种辅助感知方法,其中,包括:
    终端向网络侧节点发送第一消息,所述第一消息用于请求将所述终端请求注册为感知辅助节点;
    所述终端从所述网络侧节点接收第二消息。
  14. 根据权利要求13所述的方法,其中,所述终端向网络侧节点发送第一消息,包括:
    在终端未注册为感知辅助节点的情况下,所述终端向网络侧节点发送初始注册消息;
    在所述终端已注册为感知辅助节点的情况下,所述终端向网络侧节点发送注册更新消息。
  15. 根据权利要求13所述的方法,其中,所述第一消息包括以下至少一项:
    所述终端的标识;
    所述终端支持感知辅助功能的指示;
    所述终端支持的感知业务类型的指示;
    所述终端支持的感知功能类型的指示;
    同步信息。
  16. 根据权利要求15所述的方法,其中,所述第二消息包括以下至少一项:
    网络侧的网络感知能力指示;
    所述网络侧的支持的感知业务类型的指示;
    所述网络侧的支持的感知业务类型的配置信息;
    所述网络侧的支持的感知功能类型的指示;
    所述网络侧的支持的感知功能类型的配置信息;
    第一节点的相关信息,所述第一节点为用于实现感知控制功能的节点;
    与感知辅助功能相关的同步信息;
    用于感知的协议数据单元会话的配置信息。
  17. 根据权利要求13所述的方法,其中,所述第一消息和第二消息为以下至少一种消息类型:
    非接入层消息;
    感知控制层消息。
  18. 根据权利要求17所述的方法,其中,在所述第一消息和第二消息为 非接入层消息的情况下,所述网络侧节点为用于实现接入和移动性管理功能的第二节点;
    在所述第一消息和第二消息为感知控制层消息的情况下,所述网络侧节点为实现感知控制功能的第一节点。
  19. 根据权利要求16所述的方法,其中,所述用于感知的协议数据单元会话的配置信息,包括:
    数据网络名;
    切片标识。
  20. 一种辅助感知装置,其中,包括:
    请求模块,用于向网络侧节点发送第一消息,所述第一消息用于请求将请求注册为感知辅助节点;
    配置模块,用于接收所述网络侧节点回复的第二消息。
  21. 一种网络侧设备,其中,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11任一项所述的辅助感知方法的步骤。
  22. 一种终端,其中,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13至19任一项所述的辅助感知方法的步骤。
  23. 一种可读存储介质,其中,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1-11任一项所述的辅助感知方法,或者实现如权利要求13至19任一项所述的辅助感知方法的步骤。
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