WO2023130383A1 - 感知方法和设备 - Google Patents

感知方法和设备 Download PDF

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Publication number
WO2023130383A1
WO2023130383A1 PCT/CN2022/070825 CN2022070825W WO2023130383A1 WO 2023130383 A1 WO2023130383 A1 WO 2023130383A1 CN 2022070825 W CN2022070825 W CN 2022070825W WO 2023130383 A1 WO2023130383 A1 WO 2023130383A1
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Prior art keywords
measurement
sensing
field
information
frame
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PCT/CN2022/070825
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English (en)
French (fr)
Inventor
罗朝明
黄磊
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Oppo广东移动通信有限公司
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Priority to PCT/CN2022/070825 priority Critical patent/WO2023130383A1/zh
Publication of WO2023130383A1 publication Critical patent/WO2023130383A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information

Definitions

  • the embodiments of the present application relate to the communication field, and in particular to a sensing method and device.
  • Sensing is a functional enhancement of the 802.11 protocol proposed by the 802.11bf standard. It measures and perceives the surrounding environment through wireless signals, so that it can complete the detection of indoor intrusion, movement, fall, etc., gesture recognition and Spatial 3D image creation and many other functions.
  • SBP Sensing by Proxy
  • a device such as a station device
  • another device access point device
  • proxy sensing The management of the perceptual process is an urgent problem to be solved.
  • the present application provides a sensing method and device.
  • a sensing proxy device can report result information of a sensing process established by the proxy to a sensing proxy requesting device.
  • a sensing method including: a first device sends first information to a second device, the first information is used to instruct the first device to establish result information of a sensing process, wherein the sensing The process includes a measurement setting establishment process and/or a measurement process, the sensing process is established by the first device based on a proxy request of the second device.
  • a sensing method including: the second device receives first information sent by the first device, the first information is used to instruct the first device to establish the result information of the sensing process, wherein the The sensing process includes a measurement setting establishment process and/or a measurement process, and the sensing process is established by the first device based on the proxy request of the second device.
  • a sensing device configured to execute the method in the above first aspect or various implementations thereof.
  • the sensing device includes a functional module for executing the method in the above first aspect or each implementation manner thereof.
  • a sensing device configured to execute the method in the above-mentioned second aspect or various implementation manners thereof.
  • the sensing device includes a functional module for executing the method in the above second aspect or each implementation manner thereof.
  • a perception device including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory, so that the sensing device executes the method in the above first aspect or its various implementations.
  • a perception device including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory, so that the sensing device executes the method in the above second aspect or its implementations.
  • a chip for implementing any one of the above first aspect to the second aspect or the method in each implementation manner thereof.
  • the chip includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the device executes any one of the above-mentioned first to second aspects or any of the implementations thereof. method.
  • a computer-readable storage medium for storing a computer program, and the computer program causes a computer to execute any one of the above-mentioned first to second aspects or the method in each implementation manner thereof.
  • a ninth aspect provides a computer program product, including computer program instructions, the computer program instructions cause a computer to execute any one of the above first to second aspects or the method in each implementation manner.
  • a computer program which, when running on a computer, causes the computer to execute any one of the above-mentioned first to second aspects or the method in each implementation manner.
  • the sensing proxy device can send the result information of the sensing process established by the proxy to the sensing proxy requesting device, thereby improving the sensing process of the proxy.
  • FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.
  • Fig. 2 is a schematic diagram of a Wi-Fi sensing process.
  • Fig. 3 is a schematic interaction diagram of a perception measurement setting stage according to an embodiment of the present application.
  • Fig. 4 is a schematic interaction diagram of a perception measurement phase according to an embodiment of the present application.
  • Fig. 5 is a schematic interaction diagram of a sensing reporting stage according to an embodiment of the present application.
  • Fig. 6 is a schematic interaction diagram of a perception measurement phase and a perception reporting phase according to an embodiment of the present application.
  • Fig. 7 is a schematic interaction diagram of another perception measurement stage according to an embodiment of the present application.
  • Fig. 8 is a schematic interaction diagram of a sensing method provided by an embodiment of the present application.
  • Fig. 9 is a schematic interaction diagram of an agent's perception process provided by an embodiment of the present application.
  • Fig. 10 is a schematic interaction diagram of another agent's perception process provided by the embodiment of the present application.
  • Fig. 11 is a schematic diagram of a trigger report according to an embodiment of the present application.
  • Fig. 12 is a schematic diagram of the format of a perception agent report frame provided by an embodiment of the present application.
  • Fig. 13 is a schematic diagram of the format of another sensory agent report frame provided by the embodiment of the present application.
  • Fig. 14 is a schematic diagram of another sensing method provided by an embodiment of the present application.
  • Fig. 15 is a schematic diagram of the end flow of the sensing process of the agent according to one embodiment of the present application.
  • Fig. 16 is a schematic flowchart of the end of the agent's perception process according to another embodiment of the present application.
  • Fig. 17 is a schematic diagram of the format of a perception agent end frame provided by the embodiment of the present application.
  • Fig. 18 is a schematic diagram of the format of another perception agent end frame provided by the embodiment of the present application.
  • Fig. 19 is a schematic diagram of the format of another sensory agent end frame provided by the embodiment of the present application.
  • Fig. 20 is a schematic diagram of the format of another perception agent end frame provided by the embodiment of the present application.
  • Fig. 21 is a schematic diagram of another sensing method provided by an embodiment of the present application.
  • Fig. 22 is a schematic block diagram of a sensing device provided according to an embodiment of the present application.
  • Fig. 23 is a schematic block diagram of another sensing device provided according to an embodiment of the present application.
  • Fig. 24 is a schematic block diagram of a communication device provided according to an embodiment of the present application.
  • Fig. 25 is a schematic block diagram of a chip provided according to an embodiment of the present application.
  • Fig. 26 is a schematic block diagram of a communication system provided according to an embodiment of the present application.
  • Wireless Local Area Networks Wireless Local Area Networks, WLAN
  • Wireless Fidelity Wireless Fidelity, WiFi
  • other communication systems for example: Wireless Local Area Networks (Wireless Local Area Networks, WLAN), Wireless Fidelity (Wireless Fidelity, WiFi) or other communication systems.
  • the communication system 100 may include an access point (Access Point, AP) 110, and a station (STATION, STA) 120 accessing a network through the access point 110.
  • Access Point Access Point
  • STA station
  • an AP is also called an AP STA, that is, in a sense, an AP is also a kind of STA.
  • STA is also called non-AP STA (non-AP STA).
  • the communication in the communication system 100 may be the communication between the AP and the non-AP STA, or the communication between the non-AP STA and the non-AP STA, or the communication between the STA and the peer STA, wherein, the peer STA It can refer to a device that communicates peer-to-peer with an STA.
  • a peer STA may be an AP or a non-AP STA.
  • the AP is equivalent to a bridge connecting the wired network and the wireless network. Its main function is to connect various wireless network clients together, and then connect the wireless network to the Ethernet.
  • the AP device can be a terminal device (such as a mobile phone) or a network device (such as a router) with a WiFi chip.
  • the role of the STA in the communication system is not absolute.
  • the mobile phone when the mobile phone is connected to the router, the mobile phone is a non-AP STA, and when the mobile phone is used as a hotspot for other mobile phones, the mobile phone acts as an AP. .
  • AP and non-AP STA can be applied to the equipment in the Internet of Vehicles, IoT nodes and sensors in the Internet of Things (IoT), smart cameras in smart homes, smart remote controls, smart water meters, etc. And sensors in smart cities, etc.
  • IoT Internet of Things
  • the non-AP STA can support the 802.11be standard.
  • the non-AP STA can also support 802.11ax, 802.11ac, 802.11n, 802.11g, 802.11b, and 802.11a and other current and future wireless local area networks (wireless local area networks, WLAN) standards of the 802.11 family.
  • 802.11ax, 802.11ac, 802.11n, 802.11g, 802.11b, and 802.11a and other current and future wireless local area networks (wireless local area networks, WLAN) standards of the 802.11 family.
  • WLAN wireless local area networks
  • the AP may be a device supporting the 802.11be standard.
  • the AP may also be a device supporting various current and future WLAN standards of the 802.11 family, such as 802.11ax, 802.11ac, 802.11n, 802.11g, 802.11b, and 802.11a.
  • the STA may be a mobile phone (Mobile Phone), tablet computer (Pad), computer, virtual reality (Virtual Reality, VR) device, augmented reality (Augmented Reality, AR) device, Wireless devices in industrial control, set-top boxes, wireless devices in self driving, vehicle communication devices, wireless devices in remote medical, wireless devices in smart grid , wireless devices in transportation safety, wireless devices in smart city or wireless devices in smart home, wireless communication chips/ASIC/SOC/etc.
  • the frequency bands supported by the WLAN technology may include but not limited to: low frequency bands (eg 2.4GHz, 5GHz, 6GHz) and high frequency bands (eg 60GHz).
  • low frequency bands eg 2.4GHz, 5GHz, 6GHz
  • high frequency bands eg 60GHz
  • FIG. 1 exemplarily shows one AP STA and two non-AP STAs.
  • the communication system 100 may include multiple AP STAs and other numbers of non-AP STAs. This embodiment of the present application does not include Do limited.
  • a device with a communication function in the network/system in the embodiment of the present application may be referred to as a communication device.
  • the communication equipment may include an access point 110 and a station 120 with a communication function, and the access point 110 and the station 120 may be the specific equipment described above, which will not be repeated here.
  • the communication device may also include other devices in the communication system 100, such as network controllers, gateways and other network entities, which are not limited in this embodiment of the present application.
  • the "indication" mentioned in the embodiments of the present application may be a direct indication, may also be an indirect indication, and may also mean that there is an association relationship.
  • a indicates B which can mean that A directly indicates B, for example, B can be obtained through A; it can also indicate that A indirectly indicates B, for example, A indicates C, and B can be obtained through C; it can also indicate that there is an association between A and B relation.
  • the term "corresponding" may indicate that there is a direct or indirect correspondence between the two, or that there is an association between the two, or that it indicates and is indicated, configuration and is configuration etc.
  • predefinition can be realized by pre-saving corresponding codes, tables or other methods that can be used to indicate related information in devices (for example, including access points and stations).
  • the implementation method is not limited.
  • pre-defined may refer to defined in the protocol.
  • Association Identifier (Association Identifier, AID), used to identify the terminal after establishing association with the access point.
  • Media Access Control (Medium Access Control, MAC), which is the abbreviation of Media Access Control address.
  • Transmission Opportunity refers to a period of time, during which a terminal with the transmission opportunity can actively initiate one or more transmissions.
  • a burst signal generally refers to a short period of time during which one or more signals are sent.
  • Burst Group refers to a combination of one or more burst signals.
  • the burst signals in the same burst signal group generally have some common characteristics.
  • Sensing measurement is to perceive people or objects in the environment by measuring the changes of signals scattered and/or reflected by people or objects. That is to say, Sensing measurement is to measure and perceive the surrounding environment through wireless signals, so that it can complete many functions such as detection of intrusion, movement, fall, etc. in the room, gesture recognition, and spatial three-dimensional image establishment.
  • Devices participating in perception measurement may include the following roles:
  • Sensing Initiator a device that initiates a sensing session and wants to know the sensing results
  • Sensing Responder Non-Sensing Initiator device participating in the sensing session
  • Sensing Transmitter the device that initiates the sensing illumination signal, or sensing signal sending device
  • Sensing Receiver a device that receives sensing illumination signal, or sensing signal receiving device
  • Sensing processor a device that processes sensing measurement results
  • Sensing Participant including Sensing Initiating Device, Sensing Sending Device and Sensing Receiving Device.
  • a device may have one or more roles in a perception measurement.
  • a perception initiating device can be only a perception initiating device, a sensing sending device, a sensing receiving device, or both a sensing sending device and a sensing receiving device. .
  • STA1 can be a sensing initiator (Sensing Initiator), a sensing receiving device (Sensing Receiver), or a sensing processing device (Sensing processor); STA2 can be a sensing sending device (Sensing Transmitter).
  • STA1 can be a sensing initiator or a sensing transmitter; STA2 can be a sensing receiver or a sensing processor.
  • Device Sensing processor
  • STA1 can be a sensing initiator or a sensing processor
  • STA2 can be a sensing receiver
  • STA3 can be a sensing transmitter.
  • Device Sensing Transmitter
  • STA1 can be a sensing initiator, a sensing receiver, or a sensing processor
  • STA2 can be a sensing sender.
  • Device Sensing Transmitter
  • STA3 may be a sensing transmitter (Sensing Transmitter).
  • STA1 can be a sensing initiator, a sensing transmitter, or a sensing processor
  • STA2 can be a sensing receiver Device (Sensing Receiver)
  • STA3 may be a sensing receiver device (Sensing Receiver).
  • STA1 may be a sensing initiator (Sensing Initiator); STA2 may be a sensing receiving device (Sensing Receiver), or a sensing processing device (Sensing processor); STA3 may be a sensing sending device. Device (Sensing Transmitter); STA4 may be a sensing transmitter device (Sensing Transmitter).
  • STA1 can be a sensing initiator (Sensing Initiator), a sensing transmitter (Sensing Transmitter), a sensing receiving device (Sensing Receiver), or a sensing processing Device (Sensing processor).
  • STA1 may be a sensing initiator (Sensing Initiator); STA2 may be a sensing transmitter (Sensing Transmitter), or a sensing receiving device (Sensing Receiver), or a sensing processing Device (Sensing processor).
  • STA1 can be a sensing initiator (Sensing Initiator), a sensing sending device (Sensing Transmitter), a sensing receiving device (Sensing Receiver), or a sensing processing Device (Sensing processor); STA2 can be a sensing transmitter (Sensing Transmitter) or a sensing receiver (Sensing Receiver).
  • STA1 can be a sensing initiator or a sensing processor
  • STA2 can be a sensing transmitter or a sensing receiver.
  • Device Sensing Receiver
  • STA3 can be a sensing transmitter (Sensing Transmitter) or a sensing receiver (Sensing Receiver).
  • FIG. 2 is only an example of the present application, and should not be construed as a limitation to the present application.
  • STA1, STA2, and STA3 in Figure 2 only represent the roles of STAs, and are not used to limit the number of STAs in Figure 2 and subsequent steps such as sensing sessions and measurements.
  • the roles represented by STA1, STA2, and STA3 can be Implemented as one or more STAs.
  • sensing Type there may be multiple sensing types (Sensing Type).
  • the sensing type based on channel state information that is, CSI-based Sensing
  • the sensing type obtains the sensing measurement result by processing the CSI of the received sensing measurement signal.
  • the sensing type based on the reflection signal that is, Radar-based Sensing. This sensing type obtains the sensing measurement result by processing the reflection signal of the received sensing measurement signal.
  • the perception initiating device is also called an initiating device
  • the perception session initiation device is called
  • the perception response device is also called a response device, or a perception session response device.
  • the WLAN sensing session includes one or more of the following stages: session establishment, sensing measurement setting establishment, sensing measurement, sensing reporting, sensing measurement setting termination, and session termination.
  • Session establishment phase Establish a perception session, exchange the perception capabilities of both parties and/or determine the operating parameters related to sensing measurements, or the terminal declares its own role and operating parameters (for example, through beacon frames or other special frames)
  • Perception measurement setting establishment stage determine the perception participating devices and their roles (including the sensing signal sending device and the sensing signal receiving device), determine the operating parameters related to the sensing measurement, and optionally exchange the parameters between terminals.
  • Perception measurement stage implement perception measurement, and the perception signal sending device sends the perception signal to the perception signal receiver.
  • Sensing reporting stage Reporting measurement results, depending on the application scenario, the sensing signal receiving device may need to report the measurement results to the sensing session initiating device.
  • Aware measurement setup termination phase Terminate one or more measurement setups, stop the corresponding measurements, and release related storage and computing resources.
  • Session Termination Phase Terminates all measurement setups, stops measurements, and terminates the sensing session.
  • the data volume of sensing measurement results is usually relatively large.
  • the Channel State Information (CSI) data of a measurement may reach 4K to 40K bits.
  • the measurement threshold can be set. When this When the variation between the second sensing measurement result and the previous sensing measurement result is less than the measurement threshold, the sensing signal receiving device reports the sensing measurement result, otherwise, it does not report the sensing measurement result.
  • the perception initiating device can set multiple sets of measurement parameters, and a set of measurement parameters (identified by the measurement setup ID (Measurment Setup ID), which can be equivalent to the burst signal group (Burst Group)) can be applied to multiple measurements (each measurement It is identified by the measurement instance ID (Measurement Instance ID), which can be equivalent to the burst signal (Burst).
  • the measurement setup ID (Measurment Setup ID)
  • the measurement instance ID Measurement Instance ID
  • the sensing session initiating device can set multiple sets of measurement parameters through a measurement setup procedure (Measurement Setup procedure).
  • a measurement setup (Measurement Setup, or measurement configuration, Measurement Configuration) generally includes a set of measurement parameters, It can be identified by a Measurement Setup ID.
  • a measurement setting can be applied to multiple measurements, and a measurement (which can be equivalent to a burst signal (Burst)) can be considered as a measurement instance (Measurement Instance), and a measurement instance can be identified by a measurement instance ID (Measurement Instance ID).
  • a trigger frame (Trigger Based, TB) measurement process can be performed, including the sensory measurement setting phase, the sensory measurement phase and the sensory measurement report phase three Among them, the perception measurement setting stage mainly interacts or negotiates the operating parameters for implementing the perception measurement, that is, the measurement setting, the perception measurement stage mainly implements perception measurement based on the measurement settings, and the perception measurement equipment stage mainly reports the measurement results.
  • Trigger Based, TB Trigger Based, TB
  • Figure 3 is a schematic interaction diagram of the perception measurement setup phase, as shown in Figure 3, in the perception measurement setup phase, the perception initiating device (such as an AP device) and at least one perception response device set the request frame and perception measurement through the perception measurement
  • the SET response frame determines the operational parameters for performing the measurement, ie the measurement settings.
  • FIG 4 is a schematic interaction diagram of the perception measurement phase, as shown in Figure 4, in the perception measurement phase, the perception initiating device (such as an AP device) determines the perception response device that performs the measurement through the perception measurement polling trigger frame, and further passes The sensory measurement trigger frame triggers the sensory response device that performs the measurement to send a measurement frame (for example, Null Data PPDU, NDP) for uplink measurement, and notifies the sensory response device to receive the measurement through an NDP announcement (NDP Announcement, NDPA) frame for downlink measurement.
  • a measurement frame for example, Null Data PPDU, NDP
  • NDP NDP announcement
  • Fig. 5 is a schematic interaction diagram of the sensing report phase.
  • the sensing initiating device for example, an AP device determines the sensing responding device performing measurement reporting through the sensing feedback polling trigger frame, and responds Based on the sensory feedback polling trigger frame, the sensory response device can send a sensory feedback frame to the access point device, and further the sensory response device that the access point device performs measurement reporting through the sensory measurement report trigger frame sends a sensory measurement report frame, wherein, the The sensory feedback frame can be carried by a TB physical layer protocol data unit (Physical Protocol Data Unit, PPDU).
  • PPDU Physical Protocol Data Unit
  • non-TB non-triggered
  • the sensing initiating device is a sensing signal sending device
  • the sensing signal sending device can send an NDPA frame to announce the start of measurement, and send an NDP after a short interframe space (SIFS) time frame
  • the sensing signal receiving device receives the NDP frame to generate a measurement result
  • the SIFS time the sensing signal receiving device reports the measurement result to the sensing initiating device.
  • SIFS short interframe space
  • the sensing initiating device is a sensing signal receiving device.
  • the sensing signal sending device can send an NDPA frame to announce the start of measurement, and send an NDP frame after the SIFS time, and the sensing signal receiving device receives the NDP frame Generate measurement results without reporting the measurement results.
  • the sensing signal receiving device may report the measurement result immediately (immediate report) or delayed report (delayed report).
  • the delayed reporting may be explicitly requested by the sensing initiating device.
  • agent perception Sensing by Proxy
  • a device such as STA
  • AP device
  • how the proxy device manages the proxy perception process is a a problem that urgently needs to be resolved.
  • FIG. 8 is a schematic interaction diagram of a sensing method 200 according to an embodiment of the present application. As shown in FIG. 8, the method 200 includes the following content:
  • the first device sends first information to the second device, the first information is used to instruct the first device to establish the result information of the sensing process, the sensing process is established by the first device based on the proxy request of the second device of.
  • the first device is called a sensing proxy device, or a sensing proxy response device (SBP responder, or SBP responding STA), in other words, the first device is a sensing proxy (Sensing Proxy), or , SBP capable Sensing Initiator that supports the proxy function.
  • SBP responder or SBP responding STA
  • SBP proxy sensing proxy response device
  • the first device is a sensing proxy (Sensing Proxy), or , SBP capable Sensing Initiator that supports the proxy function.
  • the second device is called a sensing agent requesting device (SBP requester, or called SBP requesting STA). That is, the sensing proxy requesting device may request the sensing proxy device to proxy establish the sensing process.
  • SBP requester or called SBP requesting STA
  • the first device may be an AP
  • the second device may be a Non-AP STA.
  • the first device and the second device may be different Non-AP STAs.
  • the first device and the second device may be different APs.
  • the sensing process includes, but is not limited to, a measurement setup (measurement setup) establishment process and/or a measurement (measurement) process. That is, the first device may establish measurement settings (or perception measurement settings) on behalf of the second device, and/or execute a measurement process (or perception measurement process).
  • the measurement process established by the agent may be a trigger-based (TB) measurement process, or may also be a non-trigger-based (non-TB) measurement process, which is not limited in this application.
  • TB trigger-based
  • non-TB non-trigger-based
  • the sensing process may also include a measurement reporting process.
  • the first information is sent through a first report frame.
  • the first report frame is also called a sensing proxy report frame (SBP Report), or a proxy report frame, etc.
  • SBP Report sensing proxy report frame
  • the present application does not limit the name of the frame.
  • the method 200 further includes:
  • the first device receives a first request frame sent by the second device, where the first request frame is used to request the first device to establish a perception process on an agent basis, or to establish a measurement setting on an agent basis.
  • the method 200 further includes:
  • the first device sends a first response frame to the second device, where the first response frame is used to indicate whether the first device accepts to act as a proxy for the second device to establish a perception process, or in other words, whether the first device Accepting the sensing proxy request (or proxy request) of the second device.
  • the first request frame is called a perception proxy request frame (SBPrequest), or a proxy request frame
  • the first response frame is called a perception proxy response frame (SBP response), or a proxy response frame, etc.
  • the first request frame includes requirement information (or perception requirement information) of the perception process established by the second device request agent.
  • the perceived demand information includes at least one of the following:
  • the frequency information of the perception measurement may refer to the number of execution times of the perception measurement per unit time, and the unit time may be 1 second, or 100 milliseconds, etc., which is not limited in the present application.
  • the sensing requirement information may include scheduling information of measurement settings, which is used for scheduling among multiple sensing proxy devices when the sensing proxy requests the device to establish the same measurement setting through multiple sensing proxy devices.
  • the scheduling information of the measurement setting includes measurement start time information and time interval information of measurement instances.
  • the measurement start time information may refer to the start time of the first measurement instance belonging to (or in other words, using) the measurement setting.
  • it may be a partial timing synchronization function (partial timing synchronization function, partial TSF) value of the target time, or an offset value between the target time and the current time.
  • partial TSF may represent the truncated data of the synchronization time value, for example, the most significant 38 bits and the least significant 10 bits are removed from the 64 bits of the TSF timer.
  • the time interval information of the measurement instance may refer to the time interval between two temporally adjacent measurement instances that belong to (or use) the measurement setting.
  • the manner in which the sensing proxy device reports the measurement result to the sensing proxy requesting device includes but is not limited to at least one of the following:
  • the first reporting method is used to instruct to report the measurement result when the measurement result reported by the sensing signal receiving device is received;
  • the second reporting method is used to instruct to report the measurement results received in the measurement instance or before the next measurement instance after the measurement instance ends;
  • the third reporting method is used to instruct to report all the measurement results of each of the N measurement instances after obtaining all the measurement results of each of the N measurement instances, where N is a positive integer .
  • N is predefined, for example, N is 1, or 2, and so on.
  • N is indicated by the second device, for example, the second device may indicate N in the first request frame.
  • the first information is used to indicate the establishment result information (or in other words, establishment status information) of the sensing process, and/or, the execution result information (or in other words, execution status information) of the sensing process situational information).
  • the first information includes first indication information, and the first indication information is used to indicate establishment result information of the measurement setting.
  • the first indication information is used to indicate that the first device successfully establishes the measurement setting on behalf of the second device, or that the first device fails to establish the measurement setting on behalf of the second device.
  • the first information further includes information to establish a successful measurement setup.
  • the information of successfully established measurement settings may include part or all of the measurement setting information carried when the first device establishes the measurement settings.
  • the information of successfully establishing measurement settings includes at least one of the following:
  • the frequency information of the sensing measurement the quantity information of the sensing response device, the identification ID of the sensing response device, the way the sensing signal receiving device reports the measurement result to the sensing proxy device, and the role information of the sensing response device in the sensing measurement.
  • the ID of the sensing and responding device may include an AID or an unassociated identifier (Unassociated ID, UID) of the sensing and responding device, or may also be a MAC address of the sensing and responding device.
  • UID unassociated ID
  • the manner in which the sensing signal receiving device reports the measurement result to the sensing proxy device may include but not limited to immediate reporting and delayed reporting.
  • the information of successfully established measurement settings is used to assist the sensing agent to request the device to process the measurement result data.
  • the measurement result data is reported by the sensing signal receiving device to the sensing proxy device, and further reported by the sensing proxy device to the sensing proxy requesting device.
  • the first information further includes cause information of measurement setting establishment failure.
  • the cause information of measurement setting establishment failure may refer to any reason why the sensing response device (or sensing participating device) does not meet the sensing requirement of the second device, which is not limited in the present application.
  • the cause information of the measurement setting establishment failure includes but is not limited to at least one of the following:
  • the number of sensory response devices does not meet the sensory requirements of the second device, and the reporting method of the measurement results of the sensory response devices does not meet the sensory requirements of the second device.
  • the number of sensory response devices does not meet the sensory requirements of the second device may include:
  • the number of sensory response devices does not meet the quantity requirement of sensory response devices in the aforementioned sensory demand information.
  • the reporting method of the measurement result of the sensing response device does not meet the sensing requirements of the second device may include:
  • the reporting method of the measurement result of the sensory response device is different from the reporting method required in the sensory demand information, or the number of sensory response devices meeting the reporting method required in the sensory demand information is insufficient.
  • the second device requires immediate reporting of the measurement results in the sensing demand information, but the sensing and responding devices do not support immediate reporting, or the number of sensing and responding devices that support immediate reporting does not meet the requirement for the number of sensing and responding devices, In this case, it may be considered that the reporting manner of the measurement result of the sensing response device does not meet the sensing requirement of the second device.
  • the first device in the case that the sensory response device does not meet the sensory requirements of the second device, the first device initiates the end procedure of the measurement setting to end the established measurement setting, and/or, the first device sends a report to the second device The second device sends the first information, indicating the failure to establish the measurement setting and/or the reason for the establishment failure.
  • the first information further includes information about measurement settings that fail to be established.
  • the information of the measurement setting that fails to be established includes at least one of the following:
  • the frequency information of the sensing measurement the quantity information of the sensing response device, the ID of the sensing response device, the way the sensing signal receiving device reports the measurement result to the sensing proxy device, and the role information of the sensing response device in the sensing measurement.
  • the information of the measurement setting that fails to be established may include part or all of the measurement setting information carried when the first device establishes the measurement setting.
  • measurement setting information that does not meet the perception requirements of the second device when the measurement setting is established may be carried.
  • the first information may further include measurement setting information suggested by the first device, for assisting the second device in adjusting the perception requirement information.
  • the second device may initiate a proxy request according to the suggested measurement setting information, which facilitates successful proxy awareness.
  • the sensing proxy requesting device sends a sensing proxy request to the sensing proxy responding device, where the sensing proxy request corresponds to the aforementioned first request frame, and is used to request the sensing proxy responding device to proxy establish a sensing process, or in other words, proxy to establish a measurement setting.
  • the sensing proxy request includes the sensing requirement information of the sensing proxy requesting device.
  • the sensing proxy request includes the sensing requirement information of the sensing proxy requesting device.
  • the sensing proxy responding device sends a sensing proxy response to the sensing proxy requesting device, where the sensing proxy response corresponds to the aforementioned first response frame, and is used to indicate whether the sensing proxy responding device accepts the sensing proxy request of the sensing proxy requesting device.
  • the sensing proxy responding device accepts the sensing proxy request of the sensing proxy requesting device.
  • the sensing proxy response device generates measurement setting information based on the sensing requirement information carried in the sensing proxy request.
  • the sensing proxy responding device may send a sensing measurement setting request to at least one sensing responding device, where the sensing measurement setting request includes the measurement setting requested to be established.
  • the sensing proxy responding device may send sensing measurement setting requests to N sensing responding devices.
  • the sensing proxy response device receives a sensing measurement setting response sent by at least one sensing responding device, which is used to indicate whether the sensing responding device accepts the measurement setting requested by the sensing measurement setting request.
  • the N sensing response devices send a sensing measurement setting response to the sensing proxy responding device, for instructing the sensing responding device to accept the measurement setting established by the sensing measurement setting request.
  • the sensing proxy responding device sends a sensing proxy reporting frame to the sensing proxy requesting device, which is used to indicate the establishment result of the measurement setting established by the proxy, such as whether the establishment is successful, the reason for the establishment failure, and the like.
  • the sensing agent report frame includes first information, where the first information includes first indication information, and the first indication information is used to indicate that the measurement setting is established successfully.
  • the first information further includes information for establishing a successful measurement setup.
  • information for establishing a successful measurement setup For example, part or all of the measurement setting information carried in the perception measurement setting request is included.
  • subsequent measurement and reporting processes may be performed between the sensing agent responding device and the sensing responding device based on the successfully established measurement settings.
  • the sensing proxy device may receive measurement results of one or more measurement instances sent by the sensing response device, where the one or more measurement instances are measurement instances based on successfully established measurement settings.
  • the one or more measurement instances correspond to one or more measurement settings.
  • the measurement result of each measurement instance in the one or more measurement instances may include a measurement result of at least one sensing signal receiving device.
  • the sensing proxy device sends a sensing proxy report frame to the sensing proxy requesting device to report the measurement results of the one or more measurement instances.
  • the sensing proxy requesting device sends a sensing proxy request to the sensing proxy responding device, where the sensing proxy request corresponds to the aforementioned first request frame, and is used to request the sensing proxy responding device to establish a sensing process, or in other words, proxy to establish a measurement setting.
  • the sensing proxy request includes the sensing requirement information of the sensing proxy requesting device.
  • the sensing proxy request includes the sensing requirement information of the sensing proxy requesting device.
  • the sensing proxy responding device sends a sensing proxy response to the sensing proxy requesting device, where the sensing proxy response corresponds to the aforementioned first response frame, and is used to indicate whether the sensing proxy responding device accepts the sensing proxy request of the sensing proxy requesting device.
  • the sensing proxy responding device accepts the sensing proxy request of the sensing proxy requesting device.
  • the sensing proxy response device generates measurement settings based on the sensing requirement information carried in the sensing proxy request.
  • the sensing proxy responding device may send a sensing measurement setting request to at least one sensing responding device, where the sensing measurement setting request includes the measurement setting requested to be established.
  • the sensing proxy responding device may send a sensing measurement setting request to N sensing responding devices.
  • the sensing proxy response device receives a sensing measurement setting response sent by at least one sensing responding device, which is used to indicate whether the sensing responding device accepts the measurement setting requested by the sensing measurement setting request.
  • the N sensing response devices send a sensing measurement setting response to the sensing proxy responding device, which is used to indicate whether the sensing responding device accepts the measurement setting requested by the sensing measurement setting request.
  • sensing and responding devices there are sensing and responding devices that refuse to establish the measurement setting, resulting in that the number of sensing and responding devices does not meet the requirement of the sensing proxy requesting device for the number of sensing and responding devices.
  • the sensing agent responds to the device initiating the end procedure of the measurement setup.
  • the sensing proxy responding device sends a sensing measurement setting end frame to the sensing responding device accepting the sensing measurement setting request, which is used to indicate the end of the established measurement setting.
  • the perception measurement setting end frame includes an identifier of the measurement setting to be ended.
  • the sensing proxy responding device may send a sensing measurement setting end frame to the sensing responding device 1 and the sensing responding device 2, for indicating the end of the established measurement setting.
  • the sensing proxy responding device receives a sensing measurement setting end response (ACK) sent by the sensing responding device, which is used to instruct the sensing responding device to determine to end the measurement setting.
  • ACK sensing measurement setting end response
  • the sensory response device 1 and the sensory response device 2 send a sensory measurement setting end response to the sensory proxy response device, for instructing the sensory response device to determine to end the measurement setting.
  • the sensing agent responding device sends a sensing report frame to the sensing proxy device, where the sensing reporting frame includes first information, which is used to indicate that the measurement setting fails to be established and/or the cause information of the establishment failure, for example, the number of sensing responding devices does not meet the sensing proxy requirement. Request the perceived needs of the device.
  • Embodiment two measurement process
  • the first information includes second indication information
  • the second indication information is used to indicate an execution result of the measurement process.
  • the measurement process is a measurement process corresponding to the measurement setting established by the first device on behalf of the second device, that is, the measurement process is executed based on the measurement setting.
  • the execution result of the measurement process may also be expressed as the execution result of the measurement instance.
  • the second indication information is used to indicate that the measurement process is executed successfully (or in other words, no error occurs in the measurement process, the execution of the measurement instance is successful, and no error occurs in the measurement instance), or an error occurs in the measurement process (or in other words, the measurement Procedure Execution Failed, Measurement Instance Execution Failed, Measurement Instance Error).
  • the first information further includes an error code and/or error information of an error in the measurement process.
  • the error code of the error in the measurement process can also be expressed as information on the cause of the error in the measurement process, or information on the cause of the failure to execute the measurement process.
  • the error in the measurement process may be caused by the sensing response device not meeting the sensing requirements of the second device, or may also be caused by the sensing proxy device, which is not limited in this application.
  • the error code of an error in the measurement process is used to indicate at least one of the following:
  • the reduction in the number of sensing participating devices during the measurement process does not meet the sensing needs of the second device.
  • the change in the operating mode (Operating Mode, OM) of the sensing participating devices during the measurement process cannot meet the sensing needs of the second device.
  • the Basic Service Set (Basic Service Set) Set, BSS) load exceeds the preset threshold (that is, the BSS load is too high).
  • the STA when the STA has insufficient power but wants to extend the work, it will change the operating mode (reduce the bandwidth and/or reduce the number of sending airspace streams that can be supported and/or reduce the number of receiving airspace streams that can be supported) to achieve extension The effect of working hours. Changes in the operating mode may have an impact on the sensing process. For example, the smaller the bandwidth, the greater the quantization error of the measurement results, and the smaller the number of airspace streams, the lower the dimension of the CSI matrix of the measurement results, resulting in a decrease in the accuracy of perception.
  • the sensing response device When the sensing response device (such as non-AP STA) changes its own operating mode, it will send an operating mode notification (Operating Mode Notification, OMN) to the sensing initiating device (such as AP) (it can be an OMN frame, or it can carry an OMN Other frames of the element) or operating mode indication (Operating Mode Indication, OMI) (can be the operating mode control subfield (OM Control subfield) and/or the EHT operating mode control subfield (EHT OM Control subfield).
  • OMI Operating Mode Indication
  • the error information that an error occurs in the measurement process may refer to relevant information when an error occurs.
  • the error information may be the number of missing sensing participating devices, or the reduced number of sensing participating devices.
  • the error information may be the changed operating mode of the sensing responding device.
  • the error information may be the current load of the BSS.
  • the measurement setup ID space (Measurement Setup ID space) can be divided into a first measurement setup ID value space and a second measurement setup ID value space, which are respectively used to identify the measurement setup established by the proxy request
  • the corresponding measurement setting is a measurement setting corresponding to a measurement setting not established due to an agent request, wherein the first measurement setting identification value space is different from the second measurement setting identification value space, which is conducive to simplifying implementation and quick search.
  • the measurement setting identification value space includes integer values from 0 to 31
  • the first measurement setting identification value space includes integer values from 16 to 31
  • the second measurement setting identification value space includes integer values from 0 to 15 .
  • the above measurement setting identification value space, and the division of the first measurement setting identification value space and the second measurement setting identification value space are only examples, and the measurement setting identification value space can also be other value ranges.
  • the first measurement setting The identification value space and the second measurement setting identification value space may also be divided in other ways, as long as the first measurement setting identification value space and the second measurement setting identification value space do not overlap, which is not limited in this application.
  • the sensing agent device can divide the measurement setting information to be established (including but not limited to the information in the table) into two tables for recording according to whether the measurement setting is established due to the request of the sensing agent, as shown in Table 1 and Table 1. 2.
  • Table 1 is used to record the information of the measurement settings established due to the proxy request.
  • Table 2 is used to record information for measurement setups not established by proxy request.
  • the perception agent requests device 1 (an associated device, for example, the device ID is AID, its value is 1) to request the perception agent device 0 (AID value is 0) to establish two measurement settings, one of which is The ID value is 16, and the other measurement setting ID value is 17, both of which are trigger-based measurement processes (for example, the perception process type value is 0).
  • Sensing agent requesting device 4 (AID value 4) requests sensing agent device 0 (AID value 0) to establish a measurement setting, the measurement setting ID value is 18, which is a non-trigger-based measurement process (for example, the sensing process type value is 1 ).
  • the perception result type of the three measurement settings is CSI (indicated by type value 0).
  • device 0 and device 2 are both the sensing signal sending device and the sensing signal receiving device, device 3 is only the sensing signal sending device, and device 5 is only the sensing signal receiving device,
  • device 0 is only the sensing signal sending device and device 6 is only the sensing signal receiving device.
  • device 0 is only the sensing signal sending device and device 5 is only the sensing signal receiving device.
  • the sensing agent device 0 has established two non-agent measurement settings, one of which has a measurement setting ID value of 0, and the other has a measurement setting ID value of 1, which are trigger-based measurement processes (for example, sensing Process Type value is 0) and non-trigger-based measurement processes (e.g. Aware Process Type value is 1).
  • the perception result type for both measurement setups is CSI (indicated by a type value of 0).
  • device 100 is both a sensing signal sending device and a sensing signal receiving device
  • device 3 is only a sensing signal sending device
  • device 5 is only a sensing signal receiving device
  • device 0 and device 7 are both sensing signal sending and sensing signal receiving devices.
  • the method 200 further includes:
  • the first device determines whether to trigger the second measurement instance according to whether the first measurement instance is shared by other measurement settings other than the first measurement setting. The device reports the measurement results.
  • the second device may not be triggered to report the measurement result.
  • the measurement result of the second device is only used by the second device, it is determined not to trigger the The second device reports the measurement result.
  • the sensing proxy requesting device simultaneously acts as a sensing signal receiving device to participate in one or more measurement setups established due to the sensing proxy request sent by the sensing proxy requesting device, and the measurement results of the sensing proxy requesting device are not reported by one of the or any measurement setting other than multiple perception measurement settings, then the perception agent device does not request the perception agent to request the device to report the corresponding measurement instance during or after the measurement reporting phase of the measurement instance of the one or more measurement settings measurement results.
  • the sensing agent requesting device (such as STA1) requests the sensing agent device (such as AP) to establish a measurement setting M6, and the trigger-based measurement instance G is independent, non-shared, and only used by the measurement setting M6.
  • STA1 also participates in the downlink measurement as a sensing signal receiving device.
  • the sensing proxy device may not request the STA1 to report the measurement result of the measurement instance G. For example, in The sensing report trigger frame does not indicate to trigger STA1.
  • the sensing initiating device (such as AP) establishes the measurement setting M7
  • the sensing agent requesting device (such as STA1) requests the sensing proxy device (such as AP) to establish the measurement setting M8, wherein, for the measurement setting M7, STA2 and STA3 need to report Measurement results.
  • STA1, STA2, and STA3 need to report the measurement results.
  • the trigger-based measurement instance H is shared and used by measurement setup M7 and measurement setup M8. In this measurement instance H, STA1 also participates in downlink measurement as a sensing signal receiving device.
  • the sensing proxy device may not request the STA1 to report the measurement result of the measurement instance H, for example, triggering STA1 is not indicated in the sensing report trigger frame .
  • the first reporting frame may be an Action frame or an Action No Ack frame.
  • the function of reporting the result information of the sensing process established by the agent can be realized through the action frame or the non-confirmation action frame.
  • existing action frame types can be used to carry the result information of the perception process established by the agent
  • new action frame types for example, protected perception action frame types (Protected Sensing Action Frames)
  • a perception action frame may be defined, and the perception action frame is used to carry the result information of the perception process established by the agent.
  • Fig. 12 shows a schematic format diagram of a first report frame implemented through a public action frame provided by the present application.
  • the Action field (Action field) field of the first report frame includes the following fields:
  • Action type (Category) field for example, a value of 4 indicates that the action frame is a public action frame (Public Action Frames);
  • the Public Action Field (Public Action Field) field for example, is a reserved value (any value from 46 to 255, 55 is used as an example) to indicate that the public action frame is a sensory agent report frame (SBP Report frame ).
  • the first report frame includes a status code (Status Code) field, which is used to indicate the establishment result information of the measurement setting (such as whether the establishment is successful, the reason for the establishment failure) or the measurement process Execution result information (for example, whether the execution is successful, the reason for the execution failure).
  • a status code Status Code
  • the status code field may be a subfield of the action domain field of the public action frame, and the specific position of the status code field in the action domain field is only an example, and the present application is not limited thereto.
  • the status code field may not distinguish the measurement settings, that is, the measurement settings corresponding to all the measurement setting information fields below correspond to the same establishment result information or execution result information of the measurement process.
  • the measurement settings may be distinguished, for example, the establishment result information of the measurement setting or the execution result information of the measurement process corresponding to each measurement setting information field in the first report frame may be indicated in a bitmap manner.
  • the status code field may be a subfield of the measurement setting information field below.
  • the status code field may be at the measurement setting granularity, for example, indicating establishment result information of the corresponding measurement setting or execution result information of the measurement process corresponding to the measurement setting.
  • the status code field is set to 0 to indicate success (or, in other words, no error occurred).
  • the success may mean that the measurement setting is established successfully, or it may also refer to the successful execution of the measurement process, or in other words, no errors occur in the measurement process.
  • setting the status code field to a value other than 0 indicates failure (or in other words, an error occurred).
  • the status code field may also indicate cause information of failure to establish the measurement setting and/or cause information of an error in the measurement process.
  • the status code field is set to 131, it means that the establishment of measurement settings failed due to insufficient number of sensing participating devices; During the measurement process, the number of sensory participating devices participating in the measurement becomes less and the minimum number of sensory response devices cannot be met. Setting it to 134 means that the OM change of the sensory response device during the measurement process makes it impossible to maintain the established measurement settings. Setting it to 135 means Higher BSS loads require stop-aware measurements.
  • the first report frame further includes a measurement setting report field, which is used to indicate the information of successfully established measurement settings, or the information of failed measurement settings.
  • the measurement setting reporting field may be a subfield of the action domain field of the common action frame, and the specific position of the measurement setting reporting field in the action domain field is only an example, and the present application is not limited thereto.
  • the measurement setting report field includes a sensory response device list field and/or a measurement setting list field, and the sensory response device list field is used to indicate at least one sensory response device that participates in establishing the measurement setting, and the measurement The setting list field is used to indicate information of successfully established measurement settings, or information of failedly established measurement settings.
  • the sensory response device list field may include at least one of the following fields:
  • a sensory response device quantity field used to indicate the number of sensory response device fields included in the sensory response device list field
  • At least one sensory-responsive device field used to indicate at least one sensory-responsive device.
  • the sensory response device field includes at least one of the following fields:
  • the device identity field is used to indicate the AID or UID of the sensing response device
  • the device MAC address field is used to indicate the MAC address of the sensing response device.
  • the measurement setup list field includes at least one measurement setup information (Measurement Setup Info) field, which is used to indicate scheduling information and/or device information of the established measurement setup.
  • Measurement Setup Info Measurement Setup Info
  • the measurement setup information field includes at least one of the following fields:
  • the measurement setting identification field is used to indicate the measurement setting established successfully or failed
  • the measurement start time (Measurement Start Time) field is used to indicate the start time of the first measurement instance of the measurement setting indicated by the measurement setting identification field;
  • the measurement instance interval time (Measurement Instance Interval) field is used to indicate the time interval between two adjacent measurement instances in the time sequence of the measurement setting indicated by the measurement setting identification field;
  • a sensory responsive device bitmap field used to indicate whether the sensory responsive device indicated in the sensory responsive device list field is a sensory participating device corresponding to the measurement setting identifier.
  • the measurement setting identifier indicated by the measurement setting identifier field belongs to the first measurement setting identifier value space.
  • the measurement start time field may be set as a partial TSF value of the target time, or an offset value between the target time and the current time.
  • the measurement instance interval time field is set to 0 as a reserved value, or set to 0 to indicate no fixed interval time.
  • the unit of the interval time may be 100 microseconds.
  • a value of 1 in the measurement instance interval time field indicates 100 microseconds
  • a value of 2 indicates 200 microseconds, and so on.
  • the unit of the interval time may be 1 microsecond.
  • a value of 1 in the measurement instance interval field indicates 1 millisecond, a value of 2 indicates 2 milliseconds, and so on.
  • each bit in the sensory-response device bitmap corresponds to a sensory-response device at a corresponding position in the aforementioned sensory-response device information list.
  • the first bit of the sensory-response device bitmap indicates the first sensory-response device information in the sensory-response device information list
  • the second bit indicates the second sensory-response device information, and so on.
  • the bit corresponding to the sensory response device in the sensory response device bitmap is set to 1, otherwise it is set to 0.
  • the bit corresponding to the sensory response device in the sensory response device bitmap is set to 0, otherwise it is set to 1.
  • the measurement setting information field further includes a measurement setting information control field (Control), which is used to indicate whether one or more subsequent fields exist.
  • Control measurement setting information control field
  • the measurement setting information control field field includes at least one of the following fields:
  • Measurement Starting Time Present is used to indicate whether there is a measurement start time field in the measurement setting information field. In one embodiment, this field is set to 1 to indicate yes, and set to 0 to indicate no. In another embodiment, this field is set to 0 for yes, and 1 for no.
  • Measurement Instance Interval Present is used to indicate whether there is a measurement instance interval time field in the measurement setting information field. In one embodiment, this field is set to 1 to indicate yes, and set to 0 to indicate no. In another embodiment, this field is set to 0 for yes, and 1 for no.
  • the Responder Bitmap Present field is used to indicate whether there is a Responder Bitmap field in the measurement setting information field. In one embodiment, this field is set to 1 to indicate yes, and set to 0 to indicate no. In another embodiment, this field is set to 0 for yes, and 1 for no.
  • Whether the status code exists field is used to indicate whether the status code field exists in the measurement setting information field. In one embodiment, this field is set to 1 to indicate yes, and set to 0 to indicate no. In another embodiment, this field is set to 0 for yes, and 1 for no.
  • the action field field of the first report frame may further include a control field field, which is used to indicate whether one or more subsequent fields exist.
  • control field field may include: whether the measurement setting report exists field, which is used to indicate whether the first report frame includes the measurement setting report field.
  • the measurement setting report existence field is set to 1 to indicate yes, and set to 0 to indicate no.
  • the existence field of the measurement setting report is set to 0 to indicate yes, and set to 1 to indicate no.
  • the first reporting frame is further used for the sensing proxy device to report the measurement result of the sensing signal receiving device to the sensing proxy requesting device.
  • the first report frame further includes at least one measurement result field, which is used to carry the measurement result reported by the sensing signal receiving device.
  • control field field may include: whether the measurement result exists field is used to indicate whether the measurement result field is included in the first report frame.
  • the whether the measurement result exists field is set to 1 to indicate yes, and set to 0 to indicate no.
  • the whether the measurement result exists field is set to 0 to indicate yes, and set to 1 to indicate no.
  • Fig. 13 is a schematic format diagram of a first report frame implemented through a newly defined perception action frame provided by an embodiment of the present application.
  • Action field (Action field) field of the first report frame includes the following fields:
  • the Action Type (Category) field for example, the value is a reserved value (for example, 38) indicating that the action frame is a newly defined Protected Sensing Action Frames (Protected Sensing Action Frames);
  • Sensing Action Field field, for example, the value is a reserved value (any value from 0 to 255, take 5 as an example) to indicate that the sensing action frame is a sensing agent reporting frame (SBP Report frame ).
  • the sensing agent device can report the result information of the sensing process established by the agent to the sensing agent requesting device, such as the establishment result information of the measurement settings established by the agent, the cause information of the establishment failure, etc., or the measurement process established by the agent Execution result information, such as whether the execution is successful, or whether an error occurs during the execution process, the reason for the error, etc.
  • the sensing proxy requesting device may adjust the requested sensing requirement information according to the information reported by the sensing proxy device, which is conducive to achieving successful proxy sensing and improving user experience.
  • Fig. 14 is a schematic interaction diagram of another sensing method 300 according to an embodiment of the present application, and the sensing method 300 is a process for ending the sensing process of an agent.
  • the sensing process of the agent may end based on an explicit request, for example, end based on the end request of the sensing agent device, or end based on the end request of the sensing agent requesting device, or, Implicitly terminated, for example, automatically terminated after the survival time (or in other words, duration) of the perception process exceeds a certain period of time.
  • the method 300 and the foregoing method 200 are implemented independently, or may also be implemented in combination.
  • the sensing process in method 200 is completed, the sensing process is terminated based on the end procedure described in method 300, or, in the case of an error in the sensing process in method 200, based on the method described in method 300
  • the end process ends the sensing process, etc., and the present application is not limited thereto.
  • the method 300 includes the following content:
  • the first device ends the sensing process or the measurement setting according to the first end frame, wherein the sensing process or the measurement setting is established by the first device on behalf of the second device, and the first end frame is used to indicate End the sensing process or measurement setup.
  • the first termination frame is also called a perception proxy termination frame (SBP termination), or a proxy termination frame, etc.
  • SBP termination perception proxy termination frame
  • proxy termination frame etc.
  • the present application does not limit the name of the frame.
  • the first end frame is used to indicate the end of the sensing process or measurement setting, which may also be expressed as the first end frame is used to end the sensing proxy request (or proxy request) of the second device.
  • the first end frame may be sent by the second device to the first device. That is, the first device may send the first end frame to the second device to end the sensing process of the proxy, or end the measurement setting of the proxy, or end the sensing proxy request of the second device.
  • the first end frame may also be sent by the first device to the second device. That is, the second device may send the first end frame to the first device to end the sensing process of the proxy, or end the measurement setting of the proxy, or end the sensing proxy request of the second device.
  • the sensing process of agent establishment or the ending process of measurement setting may be initiated by the sensing agent device, or may also be initiated by the sensing agent requesting device.
  • the first end frame may be sent at any stage, for example, when the measurement setup is successfully established, or when the measurement setup fails to be established, or when an error occurs in the measurement process Under the circumstances, or, under the condition that the measurement process is executed successfully, or after the measurement is reported, etc., this application does not limit it.
  • the first device may send a first end frame to end the sensing process, or end the measurement setting established by the agent.
  • the second device may send the first end frame to the first device to end the sensing process when it wants to change the sensing requirement information.
  • the first end frame includes a measurement setting identifier corresponding to the measurement setting to be ended.
  • the measurement setting identifier belongs to the first measurement setting identifier value space in the method 200 .
  • the first end frame further includes reason information for ending the sensing process or the measurement setting.
  • the reason information for terminating the sensing process or the measurement setting may include the cause information for the failure to establish the measurement setting, or may also include an error code and/or error information for an error in the measurement process.
  • the first device may initiate the end process of the sensing process or measurement setting according to the first end frame. For example, the end flow of the measurement setting shown in steps S2451 to S2462 in FIG. 10 is initiated.
  • multiple sensing proxy requesting devices may request the same sensing proxy device to establish measurement settings, that is, the first device may serve as a sensing proxy device for multiple sensing proxy requesting devices.
  • the sensing proxy device may share the established measurement settings with multiple sensing proxy requesting devices.
  • the shared measurement setting may be initiated by the sensing proxy device, or may be established by the sensing proxy device according to a sensing proxy request of the sensing proxy requesting device.
  • the first device determines whether to end the measurement setting according to whether the measurement setting to be ended is shared by other sensing processes, wherein the other sensing processes are based on the first device's Agents of other sensing agents requesting devices request the sensing process established by the proxy.
  • the first device does not end the measurement setting if the measurement setting to be ended is shared by other sensing processes, and the measurement setting has not been ended by other sensing processes (or in other words, the measurement setting is still being used by other sensing processes), the first device does not end the measurement setting if the measurement setting to be ended is shared by other sensing processes, and the measurement setting has not been ended by other sensing processes (or in other words, the measurement setting is still being used by other sensing processes), the first device does not end the measurement setting .
  • the first device ends the measurement setting.
  • the power management system (for example, running in STA1) cares about whether there is anyone in the room (for example, it needs to perform a measurement every 20 milliseconds and report the measurement result), and turn off the lights to save energy when there is no one;
  • the sound system (such as running in STA2) cares about the orientation of the people in the room (for example, it needs to perform a measurement every 10 milliseconds and report the measurement results), so that the sound system can align the sound to the orientation of the person, thereby improving user experience.
  • STA1 first requests a sensing proxy device (such as an AP) to establish a measurement setting, and the AP establishes a measurement setting M1 with the sensing participating devices STA3, STA4, and STA5 according to the proxy request of STA1.
  • a sensing proxy device such as an AP
  • STA2 also requests the sensing proxy device to establish a measurement setting, and the frequency information of the sensing measurement in the measurement setting M1 does not meet the sensing requirements of STA2, then the AP interacts with STA3, STA4, and STA5 to update the setting of the measurement setting M1 (for example, The measurement frequency is updated from 50 times per second to 100 times per second), so as to meet the perception requirements of STA2. Sharing the updated measurement setting M1 with the STA2 requesting the proxy perception process is equivalent to the updated measurement setting M1 being used in the perception process that STA1 requests to establish, and is also used in the perception process that STA2 requests to establish.
  • the sensing proxy device may send the measurement result data to all sensing proxy requesting devices corresponding to the sensing process applied by the measurement setting M1, for example, STA1 and STA2.
  • STA1 sends the first end frame to the sensing proxy device to end the sensing process requested by STA1, but STA2 does not request to end the sensing process requested by STA2, that is, the measurement setting 1 is still requested by STA2 to establish the sensing process Used, in this case, the sensing agent device does not end the measurement setting 1.
  • the sensing proxy device ends the measurement setting 1 .
  • STA2 first requests the sensing proxy device (for example, AP) to establish a measurement setting, and the AP establishes a measurement setting M2 with STA3, STA4, and STA5 according to the proxy request of STA2 (wherein, the measurement setting M2 The measurement frequency is 100 times per second).
  • STA1 may request the sensing proxy device to establish a measurement setting.
  • the measurement setting 2 can meet the sensing requirement of STA1. Therefore, the sensing proxy device may share the measurement setting M2 with the sensing process that STA1 requests to establish.
  • the sensing proxy device may send the measurement result data to all sensing proxy requesting devices corresponding to the sensing process applied by the measurement setting M2, for example, STA1 and STA2.
  • the first end frame may be an Action frame or an Action No Ack frame. That is, the function of ending the agent's perception process or measurement setting can be realized through the action frame or the no-confirmation action frame.
  • an existing action frame type e.g., public action frame type
  • a new action frame type e.g., Protected Sensing action frame type (Protected Sensing Action Frames)
  • a perception action frame can be defined which is used to end the agent's perception process or measurement setup.
  • FIG. 17 shows a schematic format diagram of a first end frame implemented through a public action frame provided by the present application.
  • Action field (Action field) field of the first end frame includes the following fields:
  • Action type (Category) field for example, a value of 4 indicates that the action frame is a public action frame (Public Action Frames);
  • the Public Action Field (Public Action Field) field, for example, is a reserved value (any value from 46 to 255, 56 is used as an example) to indicate that the public action frame is the end frame of the perception agent.
  • the first end frame includes a session token field, and the session token field is used to indicate a sensing process to be ended, or an identifier of a measurement setting to be ended.
  • the value of the session token field is the same as the value of the session token field in the sensing proxy request frame sent by the second device and/or the sensing proxy response frame sent by the first device.
  • the session token field may carry the identifier of the measurement setting corresponding to the perception proxy request to be terminated.
  • the identification of the measurement setting belongs to the first measurement setting identification value space.
  • the first end frame further includes a status code field, which is used to indicate reason information for ending the sensing process or reason information for ending the measurement setting.
  • the status code field is set to 0, it means that no reason is indicated; if it is set to 133, it means that the number of sensing participating devices participating in the measurement during the measurement process is reduced and the minimum number of sensing response devices cannot be met; if it is set to 134, it means measuring The OM change of the sensing response device in the process makes it impossible to maintain the established measurement settings. Setting it to 135 means that the BSS load is high and the sensing measurement needs to be stopped.
  • Fig. 18 is a schematic format diagram of a first end frame realized through a newly defined perception action frame provided by an embodiment of the present application.
  • the Action field (Action field) field of the first end frame includes the following fields:
  • the Action Type (Category) field for example, the value is a reserved value (for example, 38) indicating that the action frame is a newly defined Protected Sensing Action Frames (Protected Sensing Action Frames);
  • Sensing Action Field field, for example, the value is a reserved value (any value from 0 to 255, take 6 as an example) to indicate that the sensing action frame is a sensing agent termination frame (SBP Termination frame ).
  • the first end frame may adopt the same frame format as the aforementioned perception proxy request frame and perception proxy response frame.
  • FIG. 19 shows a schematic format diagram of a first end frame implemented through a public action frame provided by the present application. This frame format is also applicable to the aforementioned perception agent request frame and perception agent response frame, the difference lies in the values of some fields are different.
  • the Action field (Action field) field of the first end frame includes the following fields:
  • Action type (Category) field for example, a value of 4 indicates that the action frame is a public action frame (Public Action Frames);
  • the public action subclass (Public Action Field) field takes a value of a reserved value (any value from 46 to 255, 53 is used as an example) to indicate that the public action frame is a perception agent frame.
  • the first end frame includes an end indication field for indicating whether the sensing agent frame is used for the agent to end the sensing process or measurement setup.
  • the first end frame includes a session token field, and when the end indication field is used to indicate the end of the sensing process or measurement setting, the session token field is used to indicate the sensing process to be ended or The ID of the measurement setup.
  • the value of the session token field is the same as the value of the session token field in the sensing proxy request frame sent by the second device and/or the sensing proxy response frame sent by the first device.
  • the session token field may carry the identifier of the measurement setting corresponding to the perception proxy request to be terminated.
  • the identification of the measurement setting belongs to the first measurement setting identification value space.
  • the first end frame further includes a status code field, which is used to indicate reason information for ending the sensing process or end the Reason information for the measurement setup.
  • a status code field which is used to indicate reason information for ending the sensing process or end the Reason information for the measurement setup.
  • the first end frame further includes a control field (Control) field, which is used to indicate the type of the awareness proxy frame and the existence of related fields.
  • Control control field
  • the aforementioned end indication field may be set in the control field field.
  • control domain field is set in the action domain field of the public action frame.
  • control domain field further includes: a request or response (Request/Response) indication field: indicating that the sensing proxy frame is a sensing proxy request frame or a sensing proxy response frame.
  • request/Response request or response
  • the Request or Response field is set to 1 for an Aware Agent Request frame, and set to 0 for an Aware Agent Response frame.
  • the request or response field is set to 0 to indicate a sense proxy request frame, and set to 1 to indicate a sense proxy response frame.
  • the action domain field further includes at least one of the following fields:
  • Sensing Requirement field it is used to indicate the requirement information of the sensing agent requesting the device to establish the measurement settings for the requesting agent, that is, the sensing requirement information.
  • the request or response indication field in the control field indicates that the sensing proxy frame is a sensing proxy request frame, the sensing requirement information field exists, otherwise it does not exist.
  • Proxy Response information field used to indicate the response of the sensing proxy device to the sensing proxy request, such as whether to accept, or, the reason for rejection, the identification of the measurement setting to be established, etc.
  • the request or response indication field in the control field indicates that the sensing proxy frame is a sensing proxy response frame, the proxy response information field exists, otherwise it does not exist.
  • FIG. 20 is a schematic format diagram of a first end frame implemented by a newly defined perception action frame provided by an embodiment of the present application. This frame format is also applicable to the aforementioned perception agent request frame and perception agent response frame, the difference lies in the values of some fields are different.
  • the Action field (Action field) field of the first end frame includes the following fields:
  • the Action Type (Category) field for example, the value is a reserved value (for example, 38) indicating that the action frame is a newly defined Protected Sensing Action Frames (Protected Sensing Action Frames);
  • the Sensing Action Field is a reserved value (any value from 0 to 255, 3 is used as an example) to indicate that the sensing action frame is a sensing proxy frame (SBP frame).
  • the method 300 further includes:
  • the first device terminates the agent's sensing process or measurement setting according to the first duration.
  • the first duration may be the survival duration, or duration, of the agent's perception process.
  • the first duration is predefined, or indicated by the second device.
  • the first duration is sent by the second device through a first request frame, and the first request frame is used to request the first device to proxy establish a perception process or proxy to establish a measurement setting.
  • the sensing agent requesting device may indicate the survival time of the sensing process when requesting to establish the sensing process, and when the sensing process survival time exceeds the duration, the sensing process is automatically terminated.
  • the sensing proxy device or the sensing proxy requesting device can end the sensing process or measurement settings established by the proxy through the first end frame, or it can also be used when the survival time of the sensing process exceeds the first duration At this time, the perception process is ended, and the agent's perception process is perfected.
  • Fig. 22 is a schematic block diagram of a sensing device according to an embodiment of the present application.
  • the sensing device 1000 of FIG. 22 includes:
  • a communication unit 1010 configured to send first information to a second device, where the first information is used to instruct the sensing device to establish result information of a sensing process, where the sensing process includes a measurement setting establishment process and/or measurement process, the sensing process is established by the sensing device based on the proxy request of the second device.
  • the first information includes first indication information
  • the first indication information is used for the sensing device to establish a measurement setting establishment result of the second device on behalf of the second device.
  • the first indication information is used to indicate that the sensing device successfully establishes the measurement setting on behalf of the second device, or that the sensing device fails to establish the measurement setting on behalf of the second device.
  • the first information further includes information to establish a successful measurement setup.
  • the information of successfully establishing measurement settings includes at least one of the following:
  • the frequency information of the sensing measurement the quantity information of the sensing response device, and the identification ID of the sensing response device.
  • the first information further includes cause information of measurement setting establishment failure.
  • the cause information of the failure to establish the measurement setting includes at least one of the following:
  • the number of sensory response devices does not meet the sensory requirements of the second device, and the reporting method of the measurement results of the sensory response devices does not meet the sensory requirements of the second device.
  • the first information includes second indication information, and the second indication information is used to indicate an execution result of the measurement process.
  • the second indication information is used to indicate that the measurement process is executed successfully, or that an error occurs in the measurement process.
  • the first information further includes an error code and/or error information of an error in the measurement process.
  • the error code of an error in the measurement process is used to indicate at least one of the following: the decrease in the number of sensing participating devices during the measurement process does not meet the sensing requirements of the second device; The change of the operation mode of the participating device results in that the perception requirement of the second device cannot be met, and the BSS load exceeds a preset threshold.
  • the sensing process or the measurement setting is ended according to a first end frame, and the first end frame is used to indicate the end of the sensing process or the measurement setting.
  • the first end frame is sent by the sensing device, or, the first end frame is sent by the second device.
  • the sensing device also includes:
  • a processing unit configured to determine whether to end the measurement setting according to the first end frame and whether the measurement setting to be ended is shared by other sensing processes, wherein the other sensing process is that the sensing device requests based on other agents The perception process established by the agent.
  • the processing unit is further configured to: not end the measurement setting when the measurement setting to be ended is shared by other sensing processes and the other sensing process has not ended the measurement setting; or
  • the measurement setting to be ended is not shared by other sensing processes, the measurement setting is ended.
  • the first end frame is a public action frame.
  • the first end frame includes an action type field and a public action subtype field
  • the action type field is used to indicate that the action frame is a public action frame
  • the value of the public action subtype field is preset The value left is used to indicate that the public action frame is used to end the sensing process.
  • the first end frame is a sensory action frame.
  • the first end frame includes an action type field and a perception action subclass field
  • the value of the action type field is a reserved value used to indicate that the action frame is a perception action frame
  • the perception action subclass The class field is used to indicate that the sensing action frame is used to end the sensing process.
  • the first end frame includes a session token field, and the session token field is used to indicate a sensing process to be ended, or an identifier of a measurement setting to be ended.
  • the first end frame further includes a status code field, which is used to indicate reason information for ending the sensing process or reason information for ending the measurement setting.
  • the first end frame includes an action type field and a public action subtype field
  • the action type field is used to indicate that the action frame is a public action frame
  • the value of the public action subtype field is preset
  • a reserved value is used to indicate that the public action frame is a perception agent frame.
  • the first end frame includes an action type field and a perception action subclass field
  • the value of the action type field is a reserved value used to indicate that the action frame is a perception action frame
  • the perception action subclass The class field is used to indicate that the perceived action frame is a perceived proxy frame.
  • the first end frame includes an end indication field, and the end indication field is used to indicate whether the sensing agent frame is used for the agent to end the sensing process.
  • the first end frame includes a session token field, and the session token field is used to indicate a sensing process to be ended, or an identifier of a measurement setting to be ended.
  • the sensing process or the measurement setting is terminated when the survival time exceeds a first duration.
  • the first duration is predefined, or indicated by the second device.
  • the first duration is sent by the second device through a first request frame, and the first request frame is used to request the sensing device agent to establish at least one measurement setting.
  • the sensing device also includes:
  • a processing unit configured to determine whether to trigger the first measurement instance according to whether the first measurement instance is shared by other measurement settings than the first measurement setting when the second device is a sensing signal receiving device of the first measurement setting.
  • the second device reports the measurement result.
  • the processing unit is specifically used for:
  • the first measurement instance is not shared by measurement settings other than the first measurement setting, determining not to trigger the second device to report a measurement result
  • the measurement result of the second device is only used by the second device, it is determined not to trigger the second The device reports the measurement results.
  • the first information is sent through a first report frame.
  • the first report frame is an action frame.
  • the first report frame includes a status code field, and the status code field is used to indicate the establishment result of the measurement setting or the execution result of the measurement process.
  • the first report frame includes a measurement setting report field, which is used to indicate information about successfully established measurement settings.
  • the measurement setting report field includes a sensory response device list field and a measurement setting list field
  • the sensory response device list field is used to indicate at least one sensory response device participating in the measurement setting
  • the measurement setting list field Information used to indicate that a successful measurement setup was established.
  • the measurement setting list field includes at least one measurement setting information field, and each measurement setting information field includes at least one of the following fields:
  • the measurement setting identification field is used to indicate that the measurement setting has been established successfully
  • the measurement start time field is used to indicate the start time information of the measurement
  • the measurement instance interval time field is used to indicate the time interval between adjacent measurement instances
  • a sensory responsive device bitmap field used to indicate whether the sensory responsive device indicated in the sensory responsive device list field is a sensory participating device of the measurement setting corresponding to the measurement setting identifier.
  • the measurement setting identification indicated by the measurement setting identification field belongs to a first measurement setting identification value space, and the first measurement setting identification value space is used for the measurement setting established due to the proxy request.
  • the above-mentioned communication unit may be a communication interface or a transceiver, or an input-output interface of a communication chip or a system on chip.
  • the sensing device 1000 may correspond to the first device or the sensing agent device in the method embodiment of the present application, and the above-mentioned and other operations and/or functions of each unit in the sensing device 1000 are respectively for realizing
  • the corresponding processes of the first device or the sensing agent device in the method embodiments shown in FIGS. 8 to 21 will not be repeated here.
  • Fig. 23 is a schematic block diagram of a sensing device according to an embodiment of the present application.
  • the sensing device 1100 of FIG. 23 includes:
  • the communication unit 1110 is configured to receive first information sent by the first device, where the first information is used to instruct the first device to establish result information of a sensing process, where the sensing process includes a process of establishing a measurement setting and/or Or a measurement process, the sensing process is established by the first device based on a proxy request of the second device.
  • the first information includes first indication information, and the first indication information is used for the first device to proxy the second device to establish a measurement setting establishment result.
  • the first indication information is used to indicate that the first device successfully establishes the measurement setting on behalf of the second device, or that the first device fails to establish the measurement setting on behalf of the second device.
  • the first information further includes information to establish a successful measurement setup.
  • the information of successfully established measurement settings includes at least one of the following: frequency information of sensory measurement, quantity information of sensory-response devices, and identification IDs of sensory-response devices.
  • the first information further includes cause information of measurement setting establishment failure.
  • the cause information of the measurement setting establishment failure includes at least one of the following: the number of sensory response devices does not meet the sensory requirements of the second device, and the reporting method of the measurement results of the sensory response devices does not meet the requirements. A perceived need of the second device.
  • the first information includes second indication information, and the second indication information is used to indicate an execution result of the measurement process.
  • the second indication information is used to indicate that the measurement process is executed successfully, or that an error occurs in the measurement process.
  • the first information further includes an error code and/or error information of an error in the measurement process.
  • the error code of an error in the measurement process is used to indicate at least one of the following: the decrease in the number of sensing participating devices during the measurement process does not meet the sensing requirements of the second device; The change of the operation mode of the participating device results in that the perception requirement of the second device cannot be met, and the BSS load exceeds a preset threshold.
  • the sensing process or the measurement setting is ended according to a first end frame, and the first end frame is used to indicate the end of the sensing process or the measurement setting.
  • the first end frame is sent by the first device, or, the first end frame is sent by the second device.
  • the first end frame is a public action frame.
  • the first end frame includes an action type field and a public action subtype field
  • the action type field is used to indicate that the action frame is a public action frame
  • the value of the public action subtype field is a reserved value to indicate that the action frame is a public action frame.
  • the first end frame is a sensory action frame.
  • the first end frame includes an action type field and a perception action subclass field
  • the value of the action type field is a reserved value used to indicate that the action frame is a perception action frame
  • the perception action subtype field is used to indicate the The above perception action frame is used to end the perception process.
  • the first end frame includes a session token field, and the session token field is used to indicate a sensing process to be ended, or an identifier of a measurement setting to be ended.
  • the first end frame further includes a status code field, which is used to indicate the reason information for ending the sensing process or the reason information for ending the measurement setting
  • the first end frame includes an action type field and a public action subclass field
  • the action type field is used to indicate that the action frame is a public action frame
  • the value of the public action subclass field is a reserved value for Indicating that the public action frame is a perception proxy frame.
  • the first end frame includes an action type field and a perception action subtype field
  • the value of the action type field is a reserved value used to indicate that the action frame is a perception action frame
  • the perception action subtype field is used for Indicating that the perceived action frame is a perceived proxy frame.
  • the first end frame includes an end indication field, and the end indication field is used to indicate whether the sensing agent frame is used for the agent to end the sensing process.
  • the first end frame includes a session token field, and the session token field is used to indicate a sensing process to be ended, or an identifier of a measurement setting to be ended.
  • the sensing process or the measurement setting is terminated when the survival time exceeds a first duration.
  • the first duration is predefined, or indicated by the second device.
  • the first duration is sent by the second device through a first request frame, and the first request frame is used to request the first device agent to establish at least one measurement setting.
  • the first information is sent through a first report frame.
  • the first report frame is an action frame.
  • the first report frame includes a status code field, and the status code field is used to indicate the establishment result of the measurement setting or the execution result of the measurement process.
  • the first report frame includes a measurement setting report field, which is used to indicate information about successfully established measurement settings.
  • the measurement setting report field includes a sensory response device list field and a measurement setting list field
  • the sensory response device list field is used to indicate at least one sensory response device participating in the measurement setting
  • the measurement setting list field Information used to indicate that a successful measurement setup was established.
  • the measurement setting list field includes at least one measurement setting information field, and each measurement setting information field includes at least one of the following fields:
  • the measurement setting identification field is used to indicate that the measurement setting has been established successfully
  • the measurement start time field is used to indicate the start time information of the measurement
  • the measurement instance interval time field is used to indicate the time interval between adjacent measurement instances
  • a sensory responsive device bitmap field used to indicate whether the sensory responsive device indicated in the sensory responsive device list field is a sensory participating device of the measurement setting corresponding to the measurement setting identifier.
  • the measurement setting identification indicated by the measurement setting identification field belongs to a first measurement setting identification value space, and the first measurement setting identification value space is used for the measurement setting established due to the proxy request.
  • the above-mentioned communication unit may be a communication interface or a transceiver, or an input-output interface of a communication chip or a system on chip.
  • the sensing device 1100 may correspond to the second device or the sensing agent requesting device in the method embodiment of the present application, and the above-mentioned and other operations and/or functions of each unit in the sensing device 1100 are respectively for The corresponding processes of the second device or the sensing agent requesting device in the method embodiments shown in FIGS. 8 to 21 are implemented. For the sake of brevity, details are not repeated here.
  • FIG. 24 is a schematic structural diagram of a communication device 600 provided by an embodiment of the present application.
  • the communication device 600 shown in FIG. 24 includes a processor 610, and the processor 610 can call and run a computer program from a memory, so that the communication device 600 implements the method in the embodiment of the present application.
  • the communication device 600 may further include a memory 620 .
  • the processor 610 can invoke and run a computer program from the memory 620, so as to implement the method in the embodiment of the present application.
  • the memory 620 may be an independent device independent of the processor 610 , or may be integrated in the processor 610 .
  • the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices, specifically, to send information or data to other devices, or receive other Information or data sent by the device.
  • the transceiver 630 may include a transmitter and a receiver.
  • the transceiver 630 may further include antennas, and the number of antennas may be one or more.
  • the communication device 600 may specifically be the first device or the sensing proxy device in the embodiment of the present application, and the communication device 600 may implement the corresponding functions implemented by the first device or the sensing proxy device in the methods of the embodiments of the present application. For the sake of brevity, the process will not be repeated here.
  • the communication device 600 may specifically be the second device or the perception proxy requesting device in the embodiment of the present application, and the communication device 600 may be implemented by the second device or the perception proxy requesting device in each method of the embodiment of the application For the sake of brevity, the corresponding process will not be repeated here.
  • FIG. 25 is a schematic structural diagram of a chip according to an embodiment of the present application.
  • the chip 700 shown in FIG. 25 includes a processor 710, and the processor 710 can call and run a computer program from a memory, so as to implement the method in the embodiment of the present application.
  • the chip 700 may further include a memory 720 .
  • the processor 710 can invoke and run a computer program from the memory 720, so as to implement the method in the embodiment of the present application.
  • the memory 720 may be an independent device independent of the processor 710 , or may be integrated in the processor 710 .
  • the chip 700 may also include an input interface 730 .
  • the processor 710 may control the input interface 730 to communicate with other devices or chips, specifically, may obtain information or data sent by other devices or chips.
  • the chip 700 may also include an output interface 740 .
  • the processor 710 can control the output interface 740 to communicate with other devices or chips, specifically, can output information or data to other devices or chips.
  • the chip can be applied to the first device or the sensing proxy device in the embodiments of the present application, and the chip can implement the corresponding processes implemented by the first device or the sensing proxy device in the various methods of the embodiments of the present application, for It is concise and will not be repeated here.
  • the chip can be applied to the second device or the sensing proxy requesting device in the embodiments of the present application, and the chip can implement the corresponding processes implemented by the second device or the sensing proxy requesting device in the various methods of the embodiments of the present application , for the sake of brevity, it is not repeated 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.
  • FIG. 26 is a schematic block diagram of a communication system 900 provided by an embodiment of the present application. As shown in FIG. 26 , the communication system 900 includes a sensing proxy device 910 and a sensing proxy requesting device 920 .
  • the sensing proxy device 910 can be used to implement the corresponding functions implemented by the first device or the sensing proxy device in the above method
  • the sensing proxy requesting device 920 can be used to implement the request by the second device or the sensing proxy device in the above method.
  • the corresponding functions implemented by the device will not be repeated here.
  • the processor in the embodiment of the present application may be an integrated circuit chip, which has a signal processing capability.
  • each step of the above-mentioned method embodiments may be completed by an integrated logic circuit of hardware in a processor or instructions in the form of software.
  • the above-mentioned processor can be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other available Program logic devices, discrete gate or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC Application Specific Integrated Circuit
  • FPGA Field Programmable Gate Array
  • a general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like.
  • the steps of the method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register.
  • the storage medium is located in the memory, and the processor reads the information in the memory, and completes the steps of the above method in combination with its hardware.
  • the memory in the embodiments of the present application may be a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memories.
  • the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electronically programmable Erase Programmable Read-Only Memory (Electrically EPROM, EEPROM) or Flash.
  • the volatile memory can be Random Access Memory (RAM), which acts as external cache memory.
  • RAM Static Random Access Memory
  • SRAM Static Random Access Memory
  • DRAM Dynamic Random Access Memory
  • Synchronous Dynamic Random Access Memory Synchronous Dynamic Random Access Memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM, DDR SDRAM enhanced synchronous dynamic random access memory
  • Enhanced SDRAM, ESDRAM synchronous connection dynamic random access memory
  • Synchlink DRAM, SLDRAM Direct Memory Bus Random Access Memory
  • Direct Rambus RAM Direct Rambus RAM
  • the memory in the embodiment of the present application may also be a static random access memory (static RAM, SRAM), a dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM), etc. That is, the memory in the embodiments of the present application is intended to include, but not be limited to, these and any other suitable types of memory.
  • the embodiment of the present application also provides a computer-readable storage medium for storing computer programs.
  • the computer-readable storage medium can be applied to the first device or the sensing proxy device in the embodiments of the present application, and the computer program enables the computer to execute the various methods in the embodiments of the present application by the first device or the sensing proxy device
  • the corresponding process of implementation is not repeated here.
  • the computer-readable storage medium can be applied to the second device or the sensing agent requesting device in the embodiments of the present application, and the computer program enables the computer to execute the various methods in the embodiments of the present application by the second device or the sensing agent
  • the corresponding process implemented by the requesting device is not repeated here.
  • the embodiment of the present application also provides a computer program product, including computer program instructions.
  • the computer program product can be applied to the first device or the perception proxy device in the embodiment of the present application, and the computer program instructions enable the computer to execute each method in the embodiment of the present application to be implemented by the first device or the perception proxy device
  • the corresponding process will not be repeated here.
  • the computer program product can be applied to the second device or the sensing agent requesting device in the embodiments of the present application, and the computer program instructions cause the computer to execute the requesting device by the second device or the sensing agent in the various methods of the embodiments of the present application.
  • the corresponding processes implemented by the device are not repeated here.
  • the embodiment of the present application also provides a computer program.
  • the computer program may be applied to the first device or the sensing agent device in the embodiment of the present application, and when the computer program is run on the computer, the computer executes each method in the embodiment of the present application by the first device or
  • the corresponding processes implemented by the perception proxy device are not described here again.
  • the computer program can be applied to the second device or the sensing agent requesting device in the embodiment of the present application, and when the computer program is run on the computer, the computer executes each method in the embodiment of the present application by the second device Or the corresponding process that the perception agent requests the device to implement, for the sake of brevity, details are not described here.
  • the disclosed systems, devices and methods may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical function division. In actual implementation, there may be other division methods.
  • multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
  • the functions described above are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium.
  • the technical solution of the present application is essentially or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disc and other media that can store program codes. .

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Abstract

一种感知方法和设备，该方法包括：第一设备向第二设备发送第一信息，所述第一信息用于指示所述第一设备建立感知过程的结果信息，其中，所述感知过程包括测量设置的建立过程和/或测量过程，所述感知过程是所述第一设备基于第二设备的代理请求建立的。

Description

感知方法和设备 技术领域
本申请实施例涉及通信领域，具体涉及一种感知方法和设备。
背景技术
感知(Sensing)是由802.11bf标准提出的一种802.11协议的功能增强，其通过无线信号来对周围环境进行测量和感知，从而可以完成室内是否有人入侵、移动、跌倒等的检测，手势识别以及空间三维图像建立等诸多功能。在一些场景中，考虑引入代理的感知(Sensing by Proxy，SBP)，即一个设备(例如站点设备)可以通过另一设备(接入点设备)代理建立感知过程，此情况下，如何进行代理的感知过程的管理是一项亟需解决的问题。
发明内容
本申请提供了一种感知方法和设备，感知代理设备可以向感知代理请求设备上报代理建立的感知过程的结果信息。
第一方面，提供了一种感知方法，包括：第一设备向第二设备发送第一信息，所述第一信息用于指示所述第一设备建立感知过程的结果信息，其中，所述感知过程包括测量设置的建立过程和/或测量过程，所述感知过程是所述第一设备基于第二设备的代理请求建立的。
第二方面，提供了一种感知方法，包括：第二设备接收第一设备发送的第一信息，所述第一信息用于指示所述第一设备建立感知过程的结果信息，其中，所述感知过程包括测量设置的建立过程和/或测量过程，所述感知过程是所述第一设备基于第二设备的代理请求建立的。
第三方面，提供了一种感知设备，用于执行上述第一方面或其各实现方式中的方法。具体地，该感知设备包括用于执行上述第一方面或其各实现方式中的方法的功能模块。
第四方面，提供了一种感知设备，用于执行上述第二方面或其各实现方式中的方法。具体地，该感知设备包括用于执行上述第二方面或其各实现方式中的方法的功能模块。
第五方面，提供了一种感知设备，包括处理器和存储器。该存储器用于存储计算机程序，该处理器用于调用并运行该存储器中存储的计算机程序，使得该感知设备执行上述第一方面或其各实现方式中的方法。
第六方面，提供了一种感知设备，包括处理器和存储器。该存储器用于存储计算机程序，该处理器用于调用并运行该存储器中存储的计算机程序，使得该感知设备执行上述第二方面或其各实现方式中的方法。
第七方面，提供了一种芯片，用于实现上述第一方面至第二方面中的任一方面或其各实现方式中的方法。具体地，该芯片包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有该装置的设备执行如上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
第八方面，提供了一种计算机可读存储介质，用于存储计算机程序，该计算机程序使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
第九方面，提供了一种计算机程序产品，包括计算机程序指令，所述计算机程序指令使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
第十方面，提供了一种计算机程序，当其在计算机上运行时，使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
通过上述技术方案，感知代理设备可以向感知代理请求设备发送代理建立的感知过程的结果信息，从而完善了代理的感知过程。
附图说明
图1是本申请实施例提供的一种通信系统架构的示意性图。
图2是一种Wi-Fi sensing过程的示意性图。
图3是根据本申请实施例的一种感知测量设置阶段的示意性交互图。
图4是根据本申请实施例的一种感知测量阶段的示意性交互图。
图5是根据本申请实施例的一种感知上报阶段的示意性交互图。
图6是根据本申请实施例的一种感知测量阶段和感知上报阶段的示意性交互图。
图7是根据本申请实施例的另一种感知测量阶段的示意性交互图。
图8是本申请实施例提供的一种感知方法的示意性交互图。
图9是本申请实施例提供的一种代理的感知过程的示意性交互图。
图10是本申请实施例提供的另一种代理的感知过程的示意性交互图。
图11是根据本申请实施例的一种触发上报的示意性图。
图12是本申请实施例提供的一种感知代理上报帧的格式示意图。
图13是本申请实施例提供的另一种感知代理上报帧的格式示意图。
图14是本申请实施例提供的另一种感知方法的示意性图。
图15是根据本申请一个实施例的代理的感知过程的结束流程示意图。
图16是根据本申请另一个实施例的代理的感知过程的结束流程示意图。
图17是本申请实施例提供的一种感知代理结束帧的格式示意图。
图18是本申请实施例提供的另一种感知代理结束帧的格式示意图。
图19是本申请实施例提供的又一种感知代理结束帧的格式示意图。
图20是本申请实施例提供的再一种感知代理结束帧的格式示意图。
图21是本申请实施例提供的又一种感知方法的示意性图。
图22是根据本申请实施例提供的一种感知设备的示意性框图。
图23是根据本申请实施例提供的又一种感知设备的示意性框图。
图24是根据本申请实施例提供的一种通信设备的示意性框图。
图25是根据本申请实施例提供的一种芯片的示意性框图。
图26是根据本申请实施例提供的一种通信系统的示意性框图。
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。针对本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请实施例的技术方案可以应用于各种通信系统，例如：无线局域网(Wireless Local Area Networks，WLAN)、无线保真(Wireless Fidelity，WiFi)或其他通信系统等。
示例性的，本申请实施例应用的通信系统100如图1所示。该通信系统100可以包括接入点(Access Point，AP)110，以及通过接入点110接入网络的站点(STATION，STA)120。
在一些场景中，AP或称AP STA，即在某种意义上来说，AP也是一种STA。
在一些场景中，STA或称非AP STA(non-AP STA)。
通信系统100中的通信可以是AP与non-AP STA之间的通信，也可以是non-AP STA与non-AP STA之间的通信，或者STA和peer STA之间的通信，其中，peer STA可以指与STA对等通信的设备，例如，peer STA可能为AP，也可能为non-AP STA。
AP相当于一个连接有线网和无线网的桥梁，主要作用是将各个无线网络客户端连接到一起，然后将无线网络接入以太网。AP设备可以是带有WiFi芯片的终端设备(如手机)或者网络设备(如路由器)。
应理解，STA在通信系统中的角色不是绝对的，例如，在一些场景中，手机连接路由的时候，手机是non-AP STA，手机作为其他手机的热点的情况下，手机充当了AP的角色。
AP和non-AP STA可以是应用于车联网中的设备，物联网(Internet Of Things，IoT)中的物联网节点、传感器等，智慧家居中的智能摄像头，智能遥控器，智能水表电表等，以及智慧城市中的传感器等。
在一些实施例中，non-AP STA可以支持802.11be制式。non-AP STA也可以支持802.11ax、802.11ac、802.11n、802.11g、802.11b及802.11a等多种当前以及未来的802.11家族的无线局域网(wireless local area networks，WLAN)制式。
在一些实施例中，AP可以为支持802.11be制式的设备。AP也可以为支持802.11ax、802.11ac、802.11n、802.11g、802.11b及802.11a等多种当前以及未来的802.11家族的WLAN制式的设备。
在本申请实施例中，STA可以是支持WLAN或WiFi技术的手机(Mobile Phone)、平板电脑(Pad)、电脑、虚拟现实(Virtual Reality，VR)设备、增强现实(Augmented Reality，AR)设备、工业控制(industrial control)中的无线设备、机顶盒、无人驾驶(self driving)中的无线设备、车载通信设备、远程医疗(remote medical)中的无线设备、智能电网(smart grid)中的无线设备、运输安全(transportation safety)中的无线设备、智慧城市(smart city)中的无线设备或智慧家庭(smart home)中的无线设备、无线通信芯片/ASIC/SOC/等。
WLAN技术可支持频段可以包括但不限于：低频段(例如2.4GHz、5GHz、6GHz)、高频段(例如60GHz)。
图1示例性地示出了一个AP STA和两个non-AP STA，可选地，该通信系统100可以包括多个AP STA以及包括其它数量的non-AP STA，本申请实施例对此不做限定。
应理解，本申请实施例中网络/系统中具有通信功能的设备可称为通信设备。以图1示出的通信系统100为例，通信设备可包括具有通信功能的接入点110和站点120，接入点110和站点120可以为上文所述的具体设备，此处不再赘述；通信设备还可包括通信系统100中的其他设备，例如网络控制器、网关等其他网络实体，本申请实施例中对此不做限定。
应理解，本文中术语“系统”和“网络”在本文中常被可互换使用。本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
应理解，在本申请的实施例中提到的“指示”可以是直接指示，也可以是间接指示，还可以是表示具有关联关系。举例说明，A指示B，可以表示A直接指示B，例如B可以通过A获取；也可以表示A间接指示B，例如A指示C，B可以通过C获取；还可以表示A和B之间具有关联关系。
在本申请实施例的描述中，术语“对应”可表示两者之间具有直接对应或间接对应的关系，也可以表示两者之间具有关联关系，也可以是指示与被指示、配置与被配置等关系。
本申请实施例中，"预定义"可以通过在设备(例如，包括接入点和站点)中预先保存相应的代码、表格或其他可用于指示相关信息的方式来实现，本申请对于其具体的实现方式不做限定。比如预定义可以是指协议中定义的。
为便于理解本申请实施例的技术方案，以下对本申请相关术语进行说明。
关联标识符(Association Identifier，AID)，用于标识跟接入点建立关联后的终端。
媒体访问控制(Medium Access Control，MAC)，即媒体访问控制地址的简称。
传输机会(Transmission Opportunity，TXOP)，指的是一段时间，在该时间段内，拥有该传输机会的终端可以主动发起一次或多次传输。
突发信号(Burst)，一般指一小段时间，在该时间段内发送一个或多个信号。
突发信号组(Burst Group)，指一个或多个突发信号的组合。同一个突发信号组中的突发信号一般具有一些共同的特征。
感知(Sensing)测量是通过测量信号经过人或物散射和/或反射的变化来感知环境中的人或物。也即，Sensing测量是通过无线信号来对周围环境进行测量和感知，从而可以完成室内是否有人入侵、移动、跌倒等的检测，姿势识别以及空间三维图像建立等诸多功能。
参与感知测量的设备可能包括如下角色(role)：
感知发起设备(Sensing Initiator)，发起感知会话(sensing session)并想要获知感知结果的设备；
感知响应设备(Sensing Responder)，参与sensing session的非Sensing Initiator的设备；
感知发送设备(Sensing Transmitter)，发起感知测量信号(sensing illumination signal)的设备，或称感知信号发送设备；
感知接收设备(Sensing Receiver)，接收感知测量信号(sensing illumination signal)的设备，或称感知信号接收设备；
感知处理设备(Sensing processor)，处理感知测量结果的设备；
感知参与设备(Sensing Participant)，包括感知发起设备，感知发送设备和感知接收设备。
设备在一个感知测量中可能有一个或多个角色，例如感知发起设备可以仅仅是感知发起设备，也可以成为感知发送设备，也可以成为感知接收设备，还可以同时是感知发送设备和感知接收设备。
例如，如图2中的A所示，STA1可以是感知发起设备(Sensing Initiator)，也可以是感知接收设备(Sensing Receiver)，还可以是感知处理设备(Sensing processor)；STA2可以是感知发送设备(Sensing Transmitter)。
又例如，如图2中的B所示，STA1可以是感知发起设备(Sensing Initiator)，也可以是感知发送设备(Sensing Transmitter)；STA2可以是感知接收设备(Sensing Receiver)，也可以是感知处理设备(Sensing processor)。
又例如，如图2中的C所示，STA1可以是感知发起设备(Sensing Initiator)，也可以是感知处理设备(Sensing processor)；STA2可以是感知接收设备(Sensing Receiver)；STA3可以是感知发送设备(Sensing Transmitter)。
又例如，如图2中的D所示，STA1可以是感知发起设备(Sensing Initiator)，也可以是感知接收设备(Sensing Receiver)，还可以是感知处理设备(Sensing processor)；STA2可以是感知发送设备(Sensing Transmitter)；STA3可以是感知发送设备(Sensing Transmitter)。
又例如，如图2中的E所示，STA1可以是感知发起设备(Sensing Initiator)，也可以是感知发送设备(Sensing Transmitter)，还可以是感知处理设备(Sensing processor)；STA2可以是感知接收设备(Sensing Receiver)；STA3可以是感知接收设备(Sensing Receiver)。
又例如，如图2中的F所示，STA1可以是感知发起设备(Sensing Initiator)；STA2可以是感知接收设备(Sensing Receiver)，也可以是感知处理设备(Sensing processor)；STA3可以是感知发送设备(Sensing Transmitter)；STA4可以是感知发送设备(Sensing Transmitter)。
又例如，如图2中的G所示，STA1可以是感知发起设备(Sensing Initiator)，也可以是感知发送设备(Sensing Transmitter)，还可以是感知接收设备(Sensing Receiver)，还可以是感知处理设备(Sensing processor)。
又例如，如图2中的H所示，STA1可以是感知发起设备(Sensing Initiator)；STA2可以是感知发送设备(Sensing Transmitter)，也可以是感知接收设备(Sensing Receiver)，还可以是感知处理设备(Sensing processor)。
又例如，如图2中的I所示，STA1可以是感知发起设备(Sensing Initiator)，也可以是感知发送设备(Sensing Transmitter)，还可以是感知接收设备(Sensing Receiver)，还可以是感知处理设备(Sensing processor)；STA2可以是感知发送设备(Sensing Transmitter)，也可以是感知接收设备(Sensing Receiver)。
又例如，如图2中的J所示，STA1可以是感知发起设备(Sensing Initiator)，也可以是感知处理设备(Sensing processor)；STA2可以是感知发送设备(Sensing Transmitter)，也可以是感知接收设备(Sensing Receiver)；STA3可以是感知发送设备(Sensing Transmitter)，也可以是感知接收设备(Sensing Receiver)。
需要说明的是，图2仅为本申请的示例，不应理解为对本申请的限制。例如图2中的STA1，STA2，STA3仅仅表示STA的角色，在图2以及后续的感知会话、测量等步骤中，并不用于限制STA的数量，例如，STA1，STA2，STA3所代表的角色可以实现为一个或多个STA。
在一些实施例中，可以具有多种感知类型(Sensing Type)。例如，基于信道状态信息(Channel State Information，CSI)的感知类型，即CSI-based Sensing，该感知类型是通过处理接收到的感知测量信号的CSI获得sensing测量结果。又例如，基于反射信号的感知类型，即Radar-based Sensing，该感知类型是通过处理接收到的感知测量信号的反射信号获得sensing测量结果。
在本申请实施例中，感知发起设备或称发起设备，感知会话发起设备，感知响应设备或称响应设备，或者感知会话响应设备。
WLAN感知会话包括以下一个或多个阶段：会话建立、感知测量设置建立、感知测量、感知上报、感知测量设置终止、会话终止。
会话建立阶段：建立感知会话，交换双方的感知能力和/或确定感知测量相关的操作参数，或者终端声明自身的角色和操作参数(例如，通过信标帧或者其他特殊帧)
感知测量设置建立阶段：确定感知参与设备及其角色(包括感知信号发送设备和感知信号接收设备)，决定感知测量相关的操作参数，并且可选的在终端之间交互该参数。
感知测量阶段：实施感知测量，感知信号发送设备发送感知信号给感知信号接收者。
感知上报阶段：上报测量结果，由应用场景决定，感知信号接收设备可能需要给感知会话发起设备上报测量结果。
感知测量设置终止阶段：终止一个或多个测量设置，停止相应的测量，并释放相关存储和计算资源。
会话终止阶段：终止所有测量设置，停止测量，终止感知会话。
感知测量结果的数据量通常比较大，例如一次测量的信道状态信息(Channel State Information，CSI)数据可能达到4K～40K比特，为了降低上报感知测量结果导致的网络负载，可以设置测量阈值，当本次感知测量结果与上次的感知测量结果的变化量小于该测量阈值时，感知信号接收设备上报感知测量结果，否则不上报感知测量结果。
感知发起设备可以设置多组测量参数，一组测量参数(用测量设置标识(Measurment Setup ID)来标识，可以等价于突发信号组(Burst Group))可以应用于多次测量(每次测量用测量实例标识(Measurement Instance ID)来标识，可以等价于突发信号(Burst))。
在一些实施例中，感知会话发起设备可以通过测量设置流程(Measurement Setup procedure)来设置多组测量参数，一个测量设置(Measurement Setup，或称测量配置，Measurement Configuration)，一般包括一组测量参数，其可以用测量设置标识(Measurement Setup ID)来标识。一个测量设置可以应用于多次测量，一次测量(可以等价于突发信号(Burst))可以认为是一个测量实例(Measurement  Instance)，测量实例可以用测量实例标识(Measurement Instance ID)来标识。
在一些实施例中，为了降低感知测量上报的开销以及对其他设备的干扰，可以执行基于触发帧(Trigger Based，TB)的测量流程，包括感知测量设置阶段、感知测量阶段和感知测量上报阶段三个阶段，其中，感知测量设置阶段主要交互或协商实施感知测量的操作参数，即测量设置，感知测量阶段主要基于测量设置实施感知测量，感知测量设备阶段主要进行测量结果的上报。
图3是感知测量设置阶段的一种示意性交互图，如图3所示，在感知测量设置阶段，感知发起设备(例如AP设备)和至少一个感知响应设备通过感知测量设置请求帧和感知测量设置响应帧确定实施测量的操作参数，即测量设置。
图4是感知测量阶段的一种示意性交互图，如图4所示，在感知测量阶段，感知发起设备(例如AP设备)通过感知测量轮询触发帧确定执行测量的感知响应设备，进一步通过感知测量触发帧触发执行测量的感知响应设备发送测量帧(例如，空数据物理层协议数据单元(Null Data PPDU，NDP))上行测量，通过NDP通知(NDP Announcement，NDPA)通知感知响应设备接收测量帧进行下行测量。
图5是感知上报阶段的一种示意性交互图，如图5所示，在感知上报阶段，感知发起设备(例如AP设备)通过感知反馈轮询触发帧确定执行测量上报的感知响应设备，响应于该感知反馈轮询触发帧，感知响应设备可以向接入点设备发送感知反馈帧，进一步接入点设备通过感知测量上报触发帧进行测量上报的感知响应设备发送感知测量上报帧，其中，该感知反馈帧可以通过TB物理层协议数据单元(Physical Protocol Data Unit，PPDU)携带。
在一些情况中，只有一对设备进行感知测量，可以采用非触发(non-TB)的测量流程。
在一些场景中，如图6所示，感知发起设备是感知信号发送设备，则感知信号发送设备可以发送NDPA帧来宣告测量开始，在短帧间间隔(short interframe space，SIFS)时间后发送NDP帧，感知信号接收设备接收该NDP帧产生测量结果，在SIFS时间后，感知信号接收设备给感知发起设备上报测量结果。
在另一些场景中，感知发起设备是感知信号接收设备，如图7所示，感知信号发送设备可以发送NDPA帧来宣告测量开始，在SIFS时间后发送NDP帧，感知信号接收设备接收该NDP帧产生测量结果，无需上报测量结果。
感知信号接收设备上报测量结果可以是立即上报(immediate report)或者延迟上报(delayed report)。可选地，延迟上报可以是由感知发起设备显式请求的。
在一些场景中，考虑引入代理的感知(Sensing by Proxy)，即一个设备(例如STA)可以通过另一设备(AP)代理建立感知过程，此情况下，代理设备如何管理代理的感知过程是一项亟需解决的问题。
为便于理解本申请实施例的技术方案，以下通过具体实施例详述本申请的技术方案。以上相关技术作为可选方案与本申请实施例的技术方案可以进行任意结合，其均属于本申请实施例的保护范围。本申请实施例包括以下内容中的至少部分内容。
图8是根据本申请实施例的一种感知方法200的示意性交互图，如图8所示，该方法200包括如下内容：
S210，第一设备向第二设备发送第一信息，所述第一信息用于指示第一设备建立感知过程的结果信息，所述感知过程是所述第一设备基于第二设备的代理请求建立的。
在本申请实施例中，所述第一设备或称感知代理设备，或者，感知代理响应设备(SBP responder,或称SBP responding STA)，换言之，第一设备为感知代理(Sensing Proxy)，或者说，支持代理功能的感知发起设备(SBP capable Sensing Initiator)。
在本申请实施例中，所述第二设备或称感知代理请求设备(SBP requester,或称SBP requesting STA)。即，感知代理请求设备可以请求感知代理设备代理建立感知过程。
在一些实施例中，所述第一设备可以是AP，所述第二设备可以是Non-AP STA。
在另一些实施例中，所述第一设备和所述第二设备可以是不同的Non-AP STA。
在又一些实施例中，所述第一设备和所述第二设备可以是不同的AP。
在一些实施例中，所述感知过程包括但不限于测量设置(measurement setup)的建立过程和/或测量(measurement)过程。即，第一设备可以代理第二设备建立测量设置(或称感知测量设置)，和/或，执行测量过程(或称感知测量过程)。
在一些实施例中，所述代理建立的测量过程可以是基于触发(TB)的测量过程，或者，也可以是非基于触发(non-TB)的测量过程，本申请对此不作限定。
可选地，在一些实施例中，所述感知过程也可以包括测量上报过程。
在一些实施例中，所述第一信息通过第一上报帧发送。
在本申请实施例中，所述第一上报帧或称感知代理上报帧(SBP Report)，或者代理上报帧等，本申请对于帧的命名不作限定。
在本申请一些实施例中，所述方法200还包括：
S201，第一设备接收第二设备发送的第一请求帧，所述第一请求帧用于请求所述第一设备代理建立感知过程，或者，代理建立测量设置。
在本申请一些实施例中，所述方法200还包括：
S202，第一设备向第二设备发送第一响应帧，所述第一响应帧用于指示所述第一设备是否接受代理所述第二设备建立感知过程，或者说，所述第一设备是否接受所述第二设备的感知代理请求(或称代理请求)。
在一些实施例中，所述第一请求帧或称感知代理请求帧(SBPrequest)，或代理请求帧，所述第一响应帧或称感知代理响应帧(SBP response)，或代理响应帧等，本申请对于帧的命名不作限定。
在一些实施例中，所述第一请求帧包括所述第二设备请求代理建立的感知过程的需求信息(或称感知需求信息)。
作为示例而非限定，所述感知需求信息包括以下中的至少一项：
感知响应设备的数量要求，感知测量的频次要求，感知测量的带宽要求，感知测量的类型(例如基于触发的感知测量或非基于触发的感知测量)，感知代理设备向感知代理请求设备上报测量结果(或称，感知结果，感知测量结果)的方式。
在一些实施例中，感知测量的频次信息可以指单位时间内感知测量的执行次数，该单位时间可以是1秒，或者100毫秒等，本申请对此不作限定。
在一些实施例中，所述感知需求信息可以包括测量设置的调度信息，用于在感知代理请求设备通过多个感知代理设备代理建立同一测量设置时，该多个感知代理设备之间的调度。
在一些实施例中，所述测量设置的调度信息包括测量开始时间信息和测量实例的时间间隔信息。
在一些实施例中，测量开始时间信息可以指属于(或者说，使用)所述测量设置的第一个测量实例的开始时间。例如可以为为目标时间的部分时间同步功能(partial timing synchronization function，partial TSF)值，或目标时间与当前时间的偏移值。其中，部分TSF可以表示同步时间值的截断数据，例如从TSF定时器的64比特中，去除最高有效的38比特和最低有效的10比特。
在一些实施例中，测量实例的时间间隔信息可以指属于(或者说，使用)所述测量设置的时序上相邻的两个测量实例之间的时间间隔。
在一些实施例中，感知代理设备向感知代理请求设备上报测量结果的方式包括但不限于以下至少一种：
第一上报方式，用于指示在接收到感知信号接收设备上报的测量结果的情况下，进行测量结果的上报；
第二上报方式，用于指示在测量实例结束后，上报在所述测量实例中或下一个测量实例前接收到的测量结果；
第三上报方式，用于指示在获得N个测量实例中的每个测量实例的全部测量结果后，上报所述N个测量实例中的每个测量实例的全部测量结果，其中，N为正整数。
在一些实施例中，N是预定义的，例如N为1，或者2等。
在另一些实施例中，N是第二设备指示的，例如第二设备可以在第一请求帧中指示N。
在本申请一些实施例中，所述第一信息用于指示所述感知过程的建立结果信息(或者说，建立情况信息)，和/或，所述感知过程的执行结果信息(或者说，执行情况信息)。
以下，以测量设置过程和测量过程为例，说明感知过程的结果信息的上报方式。
实施例一：测量设置过程
在本申请一些实施例中，所述第一信息包括第一指示信息，第一指示信息用于指示测量设置的建立结果信息。例如，所述第一指示信息用于指示所述第一设备代理所述第二设备建立测量设置成功，或者，所述第一设备代理所述第二设备建立测量设置失败。
情况1：测量设置建立成功
在一些实施例中，所述第一信息还包括建立成功的测量设置的信息。
在一些实施例中，所述建立成功的测量设置的信息可以包括第一设备建立测量设置时所携带的测量设置信息中的部分或全部。
在一些实施例中，所述建立成功的测量设置的信息包括以下中的至少一项：
感知测量的频次信息，感知响应设备的数量信息，感知响应设备的标识ID，感知信号接收设备 向感知代理设备上报测量结果的方式，感知响应设备在感知测量中的角色信息。
在一些实施例中，感知响应设备的ID可以包括感知响应设备的AID或非关联标识(Unassociated ID，UID)，或者也可以为感知响应设备的MAC地址。
在一些实施例中，感知信号接收设备向感知代理设备上报测量结果的方式可以包括但不限于立即上报、延迟上报。
在一些实施例中，所述建立成功的测量设置的信息用于辅助感知代理请求设备处理测量结果数据。其中，该测量结果数据是由感知信号接收设备上报给感知代理设备，进一步由感知代理设备上报给该感知代理请求设备的。
情况2：测量设置建立失败
在一些实施例中，所述第一信息还包括测量设置建立失败的原因信息。
应理解，在本申请实施例中，测量设置建立失败的原因信息可以指感知响应设备(或者说，感知参与设备)不满足第二设备的感知需求的任意原因，本申请对此不作限定。
在一些实施例中，所述测量设置建立失败的原因信息包括但不限于以下中的至少一种：
感知响应设备的数量不满足所述第二设备的感知需求，感知响应设备的测量结果的上报方式不满足所述第二设备的感知需求。
在一些实施例中，感知响应设备的数量不满足所述第二设备的感知需求可以包括：
感知响应设备的数量不满足前述感知需求信息中的感知响应设备的数量要求。
在一些实施例中，感知响应设备的测量结果的上报方式不满足第二设备的感知需求可以包括：
感知响应设备的测量结果的上报方式和感知需求信息中所要求的上报方式不同，或者，满足感知需求信息中所要求的上报方式的感知响应设备的数量不足。
例如，若第二设备在感知需求信息中要求测量结果的上报方式是立即上报，但是感知响应设备不支持立即上报，或者，支持立即上报的感知响应设备的数量不满足感知响应设备的数量要求，此情况下，可以认为感知响应设备的测量结果的上报方式不满足所述第二设备的感知需求。
在一些实施例中，在感知响应设备不满足第二设备的感知需求的情况下，第一设备发起测量设置的结束流程，结束已建立的测量设置，和/或，所述第一设备向第二设备发送所述第一信息，指示测量设置建立失败和/或建立失败的原因。
可选地，在一些实施例中，所述第一信息还包括建立失败的测量设置的信息。
在一些实施例中，所述建立失败的测量设置的信息包括以下中的至少一项：
感知测量的频次信息，感知响应设备的数量信息，感知响应设备的ID，感知信号接收设备向感知代理设备上报测量结果的方式，感知响应设备在感知测量中的角色信息。
在一些实施例中，所述建立失败的测量设置的信息可以包括第一设备建立测量设置时所携带的测量设置信息中的部分或全部。例如，可以携带建立测量设置时不满足第二设备的感知需求的测量设置信息。
在一些实施例中，所述第一信息还可以包括所述第一设备建议的测量设置信息，用于辅助第二设备调整感知需求信息。可选地，该第二设备可以根据该建议的测量设置信息发起代理请求，有利于实现成功的代理感知。
结合图9，从感知代理请求设备，感知代理响应设备和感知响应设备交互的角度，说明本申请实施例提供的一种成功的代理感知的整流程图。
如图9所示，可以包括如下至少部分步骤：
S231，感知代理请求设备向感知代理响应设备发送感知代理请求，该感知代理请求对应于前述的第一请求帧，用于请求感知代理响应设备代理建立感知过程，或者说，代理建立测量设置。
可选地，该感知代理请求中包括该感知代理请求设备的感知需求信息，具体内容参考前述实施例的相关描述，这里不再赘述。
S232，感知代理响应设备向感知代理请求设备发送感知代理响应，该感知代理响应对应于前述的第一响应帧，用于指示感知代理响应设备是否接受感知代理请求设备的感知代理请求。在该示例中，感知代理响应设备接受感知代理请求设备的感知代理请求。
可选地，该感知代理响应设备基于感知代理请求中携带的感知需求信息生成测量设置信息。
进一步地，该感知代理响应设备可以向至少一个感知响应设备发送感知测量设置请求，该感知测量设置请求包括请求建立的测量设置。
应理解，本申请并不限定感知响应设备的具体数量，例如可以是一个，或者，也可以是多个。
作为示例，在S2331～S233N中，该感知代理响应设备可以向N个感知响应设备发送感知测量设置请求。
进一步地，该感知代理响应设备接收至少一个感知响应设备发送的感知测量设置响应，用于指示感知响应设备是否接受感知测量设置请求所请求建立的测量设置。
作为示例，在S2341～S234N中，该N个感知响应设备向感知代理响应设备发送感知测量设置响应，用于指示感知响应设备接受感知测量设置请求建立的测量设置。
S235，感知代理响应设备向感知代理请求设备发送感知代理上报帧，用于指示代理建立的测量设置的建立结果，例如是否建立成功，建立失败的原因等。
在该示例中，该感知代理上报帧包括第一信息，其中，该第一信息包括第一指示信息，所述第一指示信息用于指示测量设置建立成功。
可选地，该第一信息还包括建立成功的测量设置的信息。例如，包括感知测量设置请求中所携带的测量设置信息中的部分或全部。
进一步地，感知代理响应设备和感知响应设备之间可以基于建立成功的测量设置执行后续的测量以及上报过程。
例如，感知代理设备可以接收感知响应设备发送的一个或多个测量实例的测量结果，其中，该一个或多个测量实例是基于建立成功的测量设置的测量实例。
可选地，该一个或多个测量实例对应一个或多个测量设置。
可选地，该一个或多个测量实例中的每个测量实例的测量结果可以包括至少一个感知信号接收设备的测量结果。
进一步地，在S236中，感知代理设备向感知代理请求设备发送感知代理上报帧以上报该一个或多个测量实例的测量结果。
结合图10，从感知代理请求设备，感知代理响应设备和感知响应设备交互的角度，说明本申请实施例提供的一种失败的代理感知的整体流程图。
如图10所示，可以包括如下至少部分步骤：
S241，感知代理请求设备向感知代理响应设备发送感知代理请求，该感知代理请求对应于前述的第一请求帧，用于请求感知代理响应设备代理建立感知过程，或者说，代理建立测量设置。
可选地，该感知代理请求中包括该感知代理请求设备的感知需求信息，具体内容参考前述实施例的相关描述，这里不再赘述。
S242，感知代理响应设备向感知代理请求设备发送感知代理响应，该感知代理响应对应于前述的第一响应帧，用于指示感知代理响应设备是否接受感知代理请求设备的感知代理请求。在该示例中，感知代理响应设备接受感知代理请求设备的感知代理请求。
可选地，该感知代理响应设备基于感知代理请求中携带的感知需求信息生成测量设置。
进一步地，该感知代理响应设备可以向至少一个感知响应设备发送感知测量设置请求，该感知测量设置请求包括请求建立的测量设置。
应理解，本申请并不限定感知响应设备的具体数量，例如可以是一个，或者，也可以是多个。
作为示例，在S2431～S243N中，该感知代理响应设备可以向N个感知响应设备发送感知测量设置请求。
进一步地，该感知代理响应设备接收至少一个感知响应设备发送的感知测量设置响应，用于指示感知响应设备是否接受感知测量设置请求所请求建立的测量设置。
作为示例，在S2441～S244N中，该N个感知响应设备向感知代理响应设备发送感知测量设置响应，用于指示感知响应设备是否接受感知测量设置请求所请求建立的测量设置。
在该示例中，该N个感知响应设备中存在拒绝建立测量设置的感知响应设备，导致感知响应设备的数量不满足感知代理请求设备对于感知响应设备的数量要求。
进一步地，感知代理响应设备发起测量设置的结束过程。
例如，感知代理响应设备向接受感知测量设置请求的感知响应设备发送感知测量设置结束帧，用于指示结束建立的测量设置。
可选地，该感知测量设置结束帧中包括待结束的测量设置的标识。
作为示例，在S2451和S2452中，该感知代理响应设备可以向感知响应设备1和感知响应设备2发送感知测量设置结束帧，用于指示结束建立的测量设置。
进一步地，该感知代理响应设备接收感知响应设备发送的感知测量设置结束响应(ACK)，用于指示感知响应设备确定结束测量设置。
作为示例，在S2461和S2462中，感知响应设备1和感知响应设备2向感知代理响应设备发送感知测量设置结束响应，用于指示感知响应设备确定结束测量设置。
S247，感知代理响应设备向感知代理设备发送感知上报帧，该感知上报帧包括第一信息，用于指 示测量设置建立失败和/或建立失败的原因信息，例如感知响应设备的数量不满足感知代理请求设备的感知需求。
实施例二：测量过程
在一些实施例中，所述第一信息包括第二指示信息，所述第二指示信息用于指示测量过程的执行结果。该测量过程为第一设备代理第二设备建立的测量设置对应的测量过程，即，该测量过程是基于该测量设置执行的。
在一些实施例中，所述测量过程的执行结果也可以表述为测量实例的执行结果。
例如，所述第二指示信息用于指示所述测量过程执行成功(或者说，测量过程未发生错误，测量实例执行成功，测量实例未发生错误)，或者，测量过程发生错误(或者说，测量过程执行失败，测量实例执行失败，测量实例发生错误)。
在一些实施例中，所述第一信息还包括测量过程发生错误的错误码和/或错误信息。
在一些实施例中，测量过程中发生错误的错误码也可以表述为测量过程发生错误的原因信息，或者，测量过程执行失败的原因信息等。
应理解，该测量过程发生错误可以是感知响应设备不满足第二设备的感知需求导致的，或者，也可以是感知代理设备的原因导致的，本申请对此不作限定。
在一些实施例中，所述测量过程发生错误的错误码用于指示以下中的至少一种：
测量过程中感知参与设备的数量减少不满足第二设备的感知需求，测量过程中感知参与设备的操作模式(Operating Mode，OM)发生变化不能满足第二设备的感知需求，基础服务集(Basic Service Set，BSS)负荷超过预设门限(即BSS负荷过高)。
在一些场景中，在STA出现电量不足但想延长工作时，会进行操作模式变化(降低带宽和/或减少能支持的发送空域流数目和/或减少能支持的接收空域流数目)来达到延长工作时长的效果。操作模式变化后可能会对感知过程产生影响，例如带宽越小测量结果的量化误差越大，空域流数目越小测量结果的CSI矩阵维度降低，导致感知的准确性降低。感知响应设备(例如non-AP STA)在其自身操作模式发生变化时，会给感知发起设备(例如AP)发送操作模式通知(Operating Mode Notification，OMN)(可以是OMN帧，也可以是携带OMN元素的其他帧)或者操作模式指示(Operating Mode Indication，OMI)(可以是操作模式控制子字段(OM Control subfield)和/或EHT操作模式控制子字段(EHT OM Control subfield)。
在一些实施例中，测量过程发生错误的错误信息可以指发生错误时的相关信息。
例如，感知参与设备的数量减少导致测量过程发生错误时，该错误信息可以为缺少的感知参与设备的数量，或者，减少后的感知参与设备的数量。
又例如，感知参与设备的操作模式发生变化导致测量过程发生错误时，该错误信息可以为感知响应设备变化后的操作模式。
再例如，BSS负荷超过预设门限导致测量过程发生错误时，该错误信息可以为BSS的当前负荷。
在本申请一些实施例中，可以将测量设置标识值空间(Measurement Setup ID space)分为第一测量设置标识值空间和第二测量设置标识值空间，分别用于标识因代理请求建立的测量设置对应的测量设置和非因代理请求建立的测量设置对应的测量设置，其中，所述第一测量设置标识值空间和所述第二测量设置标识值空间不同，有利于简化实现和快速查找。
作为示例而非限定，测量设置标识值空间包括0到31的整数值，第一测量设置标识值空间包括从16到31的整数值，第二测量设置标识值空间包括从0到15的整数值。
应理解，上述测量设置标识值空间，以及第一测量设置标识值空间和第二测量设置标识值空间的划分方式仅为示例，测量设置标识值空间也可以为其他取值范围，第一测量设置标识值空间和第二测量设置标识值空间也可以采用其他划分方式，只要保证第一测量设置标识值空间和第二测量设置标识值空间不重叠即可，本申请对此不作限定。
在一些实施例中，感知代理设备可以根据测量设置是否因感知代理请求建立，将待建立的测量设置信息(包括但不限于表中的信息)分为两个表进行记录，如下表1和表2所示。其中，表1用于记录因代理请求而建立的测量设置的信息。表2用于记录非因代理请求而建立的测量设置的信息。
表1
Figure PCTCN2022070825-appb-000001
表2
Figure PCTCN2022070825-appb-000002
如表1所示，感知代理请求设备1(一个关联的设备，例如设备ID为AID，其值为1)请求感知代理设备0(AID值为0)建立了两个测量设置，其中一个测量设置ID值为16，另一个的测量设置ID值为17，均为基于触发的测量流程(例如，感知流程类型值为0)。感知代理请求设备4(AID值为4)请求感知代理设备0(AID值为0)建立了一个测量设置，测量设置ID值为18，为非基于触发的测量流程(例如感知流程类型值为1)。三个测量设置的感知结果类型均为CSI(用类型值0表示)。
在测量设置16中，设备0和设备2既是感知信号发送设备又时感知信号接收设备，设备3仅为感知信号发送设备，设备5仅为感知信号接收设备,
在测量设置17中，设备0仅为感知信号发送设备，设备6仅为感知信号接收设备。
在测量设置18中，设备0仅为感知信号发送设备，设备5仅为感知信号接收设备。
如表2所示，感知代理设备0建立了两个非代理的测量设置，其中一个测量设置ID值为0，另一个的测量设置ID值为1，分别为基于触发的测量流程(例如，感知流程类型值为0)和非基于触发的测量流程(例如感知流程类型值为1)。两个测量设置的感知结果类型均为CSI(用类型值0表示)。
在测量设置0中，设备100既是感知信号发送设备又是感知信号接收设备，设备3仅为感知信号发送设备，设备5仅为感知信号接收设备,
在测量设置1中，设备0和设备7既是感知信号发送设备又是感知信号接收设备。
在本申请一些实施例中，所述方法200还包括：
若所述第二设备为第一测量设置的感知信号接收设备，所述第一设备根据第一测量实例是否被所述第一测量设置之外的其他测量设置共享，确定是否触发所述第二设备上报测量结果。
例如，若所述第一测量实例不被所述第一测量设置之外的其他测量设置共享，确定不触发所述第二设备上报测量结果，即第一测量实例的测量结果不需要上报给其他感知代理请求设备，因此，可以不触发第二设备上报测量结果。
又例如，若所述第一测量实例被所述第一测量设置之外的其他测量设置共享，但是所述第二设备的测量结果仅被所述第二设备使用的情况下，确定不触发所述第二设备上报测量结果。
换言之，若感知代理请求设备同时作为感知信号接收设备参与由于该感知代理请求设备发送的感知代理请求所建立的一个或多个测量设置，且该感知代理请求设备的测量结果不被所述的一个或多个感知测量设置以外的任一测量设置所使用，则在所述的一个或多个测量设置的测量实例的测量上报阶段或之后，感知代理设备不请求该感知代理请求设备上报相应测量实例的测量结果。
结合图11所示的具体示例说明。
如图11所示,感知代理请求设备(例如STA1)请求感知代理设备(例如AP)建立了测量设置M6，基于触发的测量实例G是独立的，非共享的，仅被测量设置M6所使用。在该测量实例G中，STA1也作为感知信号接收设备参与下行测量，此情况下，在上报阶段，为了减少网络负载，感知代理设备可以不请求该STA1上报测量实例G的测量结果，例如，在感知上报触发帧中不指示触发STA1。
又例如，感知发起设备(例如AP)建立了测量设置M7，感知代理请求设备(例如STA1)请求感知代理设备(例如AP)建立了测量设置M8，其中，对于测量设置M7，需要STA2和STA3上报测量结果，对于测量设置M8，需要STA1和STA2和STA3上报测量结果。基于触发的测量实例H是共享的，被测量设置M7和测量设置M8所使用。在该测量实例H中，STA1也作为感知信号接收设备参与下行测量。因为仅测量设置M8需要STA1的测量结果，因此，在上报阶段，为了减少网络负载，感知代理设备可以不请求该STA1上报测量实例H的测量结果，例如，在感知上报触发帧中不指示触发STA1。
以下，对承载第一信息的第一上报帧的帧格式设计进行说明，但本申请并不限于此。
在一些实施例中，第一上报帧可以为行动(Action)帧或无确认行动帧(Action No Ack)。
即，可以通过行动帧或无确认行动帧实现上报代理建立的感知过程的结果信息的功能。
在一些实施例中，可以利用已有的行动帧类型(例如，公共行动帧类型)承载代理建立的感知过程的结果信息，或者，也可以新增行动帧类型(例如保护感知行动帧类型(Protected Sensing Action Frames))用于承载代理建立的感知过程的结果信息。例如可以定义一种感知行动帧，该感知行动帧用于承载代理建立的感知过程的结果信息。
图12示出了本申请提供的一种通过公共行动帧实现的第一上报帧的示意性格式图。
应理解，图12所示帧格式中的每个字段的位置和长度仅为示例，其可以根据实际需求或承载的内容灵活调整，本申请并不限于此。
还应理解，以下各个字段的取值和含义的对应关系仅为示例，只要保证每一种取值对应唯一的含义即可，本申请对此不作限定。
如图12所示，第一上报帧的动作域(Action field)字段包括如下字段：
动作类型(Category)字段，例如取值为4指示该行动帧为公共行动帧(Public Action Frames)；
公共行动子类(Public Action Field)字段，例如，取值为预留值(46～255中的任意值，以55为例说明)用于指示该公共行动帧为感知代理上报帧(SBP Report frame)。
在一些实施例中，如图12所示，所述第一上报帧包括状态码(Status Code)字段，用于指示测量设置的建立结果信息(例如是否建立成功，建立失败的原因)或测量过程的执行结果信息(例如，是否执行成功，执行失败的原因)。
在一些实施例中，所述状态码字段可以为公共动作帧的动作域字段的子字段，该状态码字段在动作域字段中的具体位置仅为示例，本申请并不限于此。
此情况下，该状态码字段可以不区分测量设置，即对于下文中的所有测量设置信息字段对应的测量设置对应相同的建立结果信息或测量过程的执行结果信息。或者，也可以是区分测量设置的，例如，可以通过位图方式指示该第一上报帧中的各个测量设置信息字段对应的测量设置的建立结果信息或测量过程的执行结果信息。
在另一些实施例中，所述状态码字段可以为下文中的测量设置信息字段的子字段。
即，状态码字段可以是测量设置粒度的，例如指示对应的测量设置的建立结果信息或该测量设置对应的测量过程的执行结果信息。
可选地，状态码字段设置为0表示成功(或者说，未发生错误)。这里的成功可以是测量设置建立成功，或者，也可以指测量过程执行成功，或者说，测量过程未发生错误。
可选地，该状态码字段设置为0以外的其他值表示失败(或者说，发生错误)。
可选地，该状态码字段还可以指示测量设置建立失败的原因信息和/或测量过程发生错误的原因信息。
作为示例而非限定，状态码字段设置为131表示因无足够数量的感知参与设备导致建立测量设置失败，设置为132表示因感知参与设备不能立即上报感知结果导致建立测量设置失败，设置为133表示测量过程中参与测量的感知参与设备的数量变少导致不能满足感知响应设备的最小数量要求，设置为134表示测量过程中感知响应设备的OM变化导致不能维持所建立的测量设置，设置为135表示BSS负载较高需要停止感知测量。
在一些实施例中，如图12所示，所述第一上报帧还包括测量设置上报字段，用于指示建立成功的测量设置的信息，或者，建立失败的测量设置的信息。
在一些实施例中，所述测量设置上报字段可以为公共动作帧的动作域字段的子字段，该测量设置上报字段在动作域字段中的具体位置仅为示例，本申请并不限于此。
在一些实施例中，所述测量设置上报字段包括感知响应设备列表字段和/或测量设置列表字段，所述感知响应设备列表字段用于指示参与建立测量设置的至少一个感知响应设备，所述测量设置列表字段用于指示建立成功的测量设置的信息，或者建立失败的测量设置的信息。
在一些实施例中，如图12所示，所述感知响应设备列表字段可以包括如下至少一个字段：
感知响应设备数量字段，用于指示感知响应设备列表字段包括的感知响应设备字段的数量；
至少一个感知响应设备字段，用于指示至少一个感知响应设备。
在一些实施例中，如图12所示，所述感知响应设备字段包括以下至少一个字段：
设备身份标识字段，用于指示感知响应设备的AID或UID；
设备MAC地址字段，用于指示感知响应设备的MAC地址。
在一些实施例中，如图12所示，所述测量设置列表字段包括至少一个测量设置信息(Measurement Setup Info)字段，用于指示所建立的测量设置的调度信息和/或设备信息。
在一些实施例中，所述测量设置信息字段包括以下中的至少一个字段：
测量设置标识字段，用于指示建立成功或建立失败的测量设置；
测量开始时间(Measurement Start Time)字段，用于指示测量设置标识字段所指示的测量设置的第一个测量实例的开始时间；
测量实例间隔时间(Measurement Instance Interval)字段，用于指示测量设置标识字段所指示的测量设置的时序上相邻的两个测量实例之间的时间间隔；
感知响应设备位图字段，用于指示所述感知响应设备列表字段中指示的感知响应设备是否作为测量设置标识对应的测量设置的感知参与设备。
在一些实施例中，测量设置标识字段指示的测量设置标识属于第一测量设置标识值空间。
在一些实施例中，测量开始时间字段可以设置为目标时间的部分TSF值，或目标时间与当前时间的偏移值。
可选地，测量实例间隔时间字段设置为0为保留值，或者设置为0表示无固定间隔时间。
可选地，该间隔时间的单位可以为100微秒。例如，该测量实例间隔时间字段取值为1表示100微秒，取值为2表示200微秒，依次类推。
可选地，该间隔时间的单位可以为1微秒。例如，该测量实例间隔时间字段取值为1表示1毫秒，取值为2表示2毫秒，依次类推。
在一些实施例中，感知响应设备位图中的每个比特对应前述感知响应设备信息列表中的对应位置的感知响应设备。例如感知响应设备位图的第一个比特指示感知响应设备信息列表中的第一个感知响应设备信息，第二个比特指示第二个感知响应设备信息，依次类推。
作为一种实施例，若感知响应设备参与测量设置对应的感知测量，则将感知响应设备位图中的该感知响应设备对应的比特位设置为1，否则设置为0。
作为另一种实施例，若感知响应设备参与测量设置对应的感知测量，则将感知响应设备位图中的该感知响应设备对应的比特位设置为0，否则设置为1。
在一些实施例中，如图12所示，所述测量设置信息字段还包括测量设置信息控制域(Control)字段，用于指示后续的一个或多个字段是否存在。
在一些实施例中，所述测量设置信息控制域字段包括以下至少一个字段：
测量开始时间是否存在(Measurement Starting Time Present)字段，用于指示测量设置信息字段中是否存在测量开始时间字段。在一种实施例中，该字段设置为1表示是，设置为0表示否。在另一种实施例中，该字段设置为0表示是，设置为1表示否。
测量实例间隔时间是否存在(Measurement Instance Interval Present)字段，用于指示测量设置信息字段中是否存在测量实例间隔时间字段。在一种实施例中，该字段设置为1表示是，设置为0表示否。在另一种实施例中，该字段设置为0表示是，设置为1表示否。
感知响应设备位图是否存在(Responder Bitmap Present)字段，用于指示测量设置信息字段中是否存在感知响应设备位图字段。在一种实施例中，该字段设置为1表示是，设置为0表示否。在另一种实施例中，该字段设置为0表示是，设置为1表示否。
状态码是否存在字段，用于指示该测量设置信息字段中是否存在状态码字段。在一种实施例中，该字段设置为1表示是，设置为0表示否。在另一种实施例中，该字段设置为0表示是，设置为1表示否。
在一些实施例中，如图12所示，所述第一上报帧的动作域字段还可以包括控制域字段，用于指示后续的一个或多个字段是否存在。
例如，该控制域字段可以包括：测量设置上报是否存在字段，用于指示该第一上报帧是否包括测量设置上报字段。
在一种实施例中，测量设置上报是否存在字段设置为1表示是，设置为0表示否。
在另一种实施例中，测量设置上报是否存在字段设置为0表示是，设置为1表示否。
在本申请一些实施例中，所述第一上报帧还用于感知代理设备向感知代理请求设备上报感知信号接收设备的测量结果。
例如，所述第一上报帧还包括至少一个测量结果字段，用于承载感知信号接收设备上报的测量结果。
在一些实施例中，所述控制域字段可以包括：测量结果是否存在字段，用于指示所述第一上报帧中是否包括测量结果字段。
在一种实施例中，测量结果是否存在字段设置为1表示是，设置为0表示否。
在另一种实施例中，测量结果是否存在字段设置为0表示是，设置为1表示否。
图13是本申请实施例提供的一种通过新定义的感知行动帧实现的第一上报帧的示意性格式图。
应理解，图13所示帧格式中的每个字段的位置和长度仅为示例，其可以根据实际需求或承载的内容灵活调整，本申请并不限于此。
还应理解，以下各个字段的取值和含义的对应关系仅为示例，只要保证每一种取值对应唯一的含义即可，本申请对此不作限定。
如图13所示，第一上报帧的动作域(Action field)字段包括如下字段：
动作类型(Category)字段，例如取值为预留值(例如38)指示该行动帧为新定义的保护感知行动帧(Protected Sensing Action Frames)；
感知动作子类(Sensing Action Field)字段，例如，取值为预留值(0～255中的任意值，以5为例说明)用于指示该感知行动帧为感知代理上报帧(SBP Report frame)。
应理解，图13所示帧格式中的各个字段的含义和图12所示帧格式中的对应字段的含义相同，详细描述参考图12的相关说明，这里不再赘述。
综上所述，感知代理设备可以向感知代理请求设备上报代理建立的感知过程的结果信息，例如代理建立的测量设置的建立结果信息，建立失败的原因信息等，或者，代理建立的测量流程的执行结果信息，例如是否执行成功，或者说，执行过程中是否发生错误，发生错误的原因等。
进一步可选地，该感知代理请求设备可以根据该感知代理设备上报的信息，调整请求的感知需求信息，有利于实现成功的代理感知，提升用户体验。
图14是根据本申请实施例的另一种感知方法300的示意性交互图，该感知方法300为代理的感知过程的结束流程。
可选地，该代理的感知过程可以是基于显式请求结束的，例如基于感知代理设备的结束请求结束的，或者，也可以是基于感知代理请求设备的结束请求结束的，或者，也可以是隐式结束的，例如在该感知过程的存活时间(或者说，持续时间)超过一定时长后自动结束的。
应理解，该方法300和前述方法200独立实施，或者，也可以结合实施。例如，在方法200中的感知过程执行完毕的情况下，基于方法300中所述的结束流程结束该感知过程，或者，在方法200中的感知过程发生错误的情况下，基于方法300中所述的结束流程结束该感知过程等，本申请并不限于此。
以下，结合实施例三和实施例四，分别说明代理的感知过程的结束方式。
实施例三：
如图14所示，该方法300包括如下内容：
S310，第一设备根据第一结束帧结束感知过程或测量设置，其中，所述感知过程或所述测量设置是所述第一设备代理第二设备建立的，所述第一结束帧用于指示结束感知过程或测量设置。
其中，所述第一设备，第二设备，代理的感知过程的具体实现参考方法200的相关说明，为了简洁，这里不再赘述。
在一些实施例中，第一结束帧或称感知代理结束帧(SBP termination)，或者代理结束帧等，本申请对于帧的命名不作限定。
在一些实施例中，所述第一结束帧用于指示结束感知过程或测量设置也可以表述为第一结束帧用于结束第二设备的感知代理请求(或称代理请求)。
在一些实施例中，该第一结束帧可以是所述第二设备发送给第一设备的。即第一设备可以向第二设备发送第一结束帧用于结束代理的感知过程，或者，结束代理的测量设置，或者，结束第二设备的感知代理请求。
在另一些实施例中，第一结束帧也可以是第一设备发送给第二设备的。即第二设备可以向第一设备发送第一结束帧用于结束代理的感知过程，或者，结束代理的测量设置，或者，结束第二设备的感知代理请求。
综上，代理建立的感知过程或测量设置的结束过程可以是感知代理设备发起的，或者，也可以是感知代理请求设备发起的。
在一些实施例中，所述第一结束帧可以是在任意阶段发送的，例如，在测量设置建立成功的情况下，或者，在测量设置建立失败的情况下，或者，在测量过程发生错误的情况下，或者，在测量过程执行成功的情况下，或者，在测量上报之后等，本申请对此不作限定。
作为示例，第一设备可以在BSS负荷超过预设门限的情况下，发送第一结束帧结束该感知过程，或者，结束代理建立的测量设置。
作为示例，第二设备可以在想要更换感知需求信息的情况下，向第一设备发送第一结束帧结束该感知过程。
在一些实施例中，所述第一结束帧包括待结束的测量设置对应的测量设置标识。可选地，该测量设置标识属于方法200中的第一测量设置标识值空间。
在一些实施例中，所述第一结束帧还包括结束该感知过程或该测量设置的原因信息。
在一些实施例中，所述结束感知过程或测量设置的原因信息可以包括前述测量设置建立失败的原因信息，或者，也可以包括前述测量过程发生错误的错误码和/或错误信息。
在本申请一些实施例中，所述第一设备可以根据第一结束帧发起该感知过程或测量设置的结束流 程。例如发起图10中步骤S2451～S2462所示的测量设置的结束流程。
在一些场景中，多个感知代理请求设备可能请求同一个感知代理设备建立测量设置，即第一设备可以作为多个感知代理请求设备的感知代理设备。
此情况下，在感知代理请求设备的感知需求相同或相近的情况下，感知代理设备可以将所建立的测量设置共享给多个感知代理请求设备。所述被共享的测量设置可以是感知代理设备发起建立的，也可以是感知代理设备根据感知代理请求设备的感知代理请求发起建立的。
在本申请另一些实施例中，所述第一设备根据待结束的测量设置是否被其他感知过程所共享，确定是否结束所述测量设置，其中，所述其他感知过程是所述第一设备基于其他感知代理请求设备的代理请求所代理建立的感知过程。
例如，若所述待结束的测量设置被其他感知过程共享，并且其他感知过程未结束所述测量设置(或者说，其他感知过程仍然在使用该测量设置)，第一设备不结束所述测量设置。
又例如，若所述待结束的测量设置不被其他感知过程共享，第一设备结束所述测量设置。
举例说明，在家庭中，电源管理系统(例如运行在STA1中)关心房间里有没有人(示例性的，需要每20毫秒进行一次测量并上报测量结果)，没有人的时候关闭灯光以节能；音响系统(例如运行在STA2中)关心房间里人的方位在哪(示例性的，需要每10毫秒进行一次测量并上报测量结果)，这样，音响系统可以将声音对准人的方位，从而提升用户体验。
在一些实施例中，如图15所示，STA1首先请求感知代理设备(例如AP)建立测量设置，AP根据STA1的代理请求与感知参与设备STA3、STA4和STA5建立测量设置M1。
之后，STA2也请求该感知代理设备建立测量设置，该测量设置M1中的感知测量的频次信息不满足STA2的感知要求，则AP与STA3、STA4和STA5交互以更新测量设置M1的设置(例如，将测量频次从每秒50次更新为每秒100次)，从而满足STA2的感知需求。将更新后的测量设置M1共享给STA2请求代理的感知过程，相当于更新后的测量设置M1即用于STA1请求建立的感知过程，也用于STA2请求建立的感知过程。
进一步地，感知代理设备接收到感知信号接收设备上报的测量结果后，可以将该测量结果数据发送给该测量设置M1所应用的感知过程对应的所有感知代理请求设备，例如，STA1和STA2。
在某个时刻，STA1向感知代理设备发送第一结束帧结束该STA1请求建立的感知过程，而STA2未请求结束该STA2请求建立的感知过程，即该测量设置1仍然被STA2请求建立的感知过程所使用，此情况下，感知代理设备不结束该测量设置1。一段时间后，若STA2也请求结束该STA2请求建立的感知过程，则感知代理设备结束该测量设置1。
在另一些实施例中，如图16所示，STA2首先请求感知代理设备(例如AP)建立测量设置，AP根据STA2的代理请求与STA3、STA4和STA5建立测量设置M2(其中，测量设置M2的测量频次为每秒100次)。之后，STA1可以请求该感知代理设备建立测量设置，该测量设置2能够满足STA1的感知需求，因此，感知代理设备可以将该测量设置M2共享给STA1请求建立的感知过程。
进一步地，感知代理设备接收到感知信号接收设备上报的测量结果后，可以将该测量结果数据发送给该测量设置M2所应用的感知过程对应的所有感知代理请求设备，例如，STA1和STA2。
在某个时刻，若STA1向感知代理设备发送第一结束帧结束该STA1请求建立的感知过程，而STA2未请求结束该STA2请求建立的感知过程，即该测量设置2仍然被STA2请求建立的感知过程所使用，此情况下，感知代理设备不结束该测量设置2。一段时间后，若STA2也请求结束该STA2请求建立的感知过程，则感知代理设备结束该测量设置2。
以下，对第一结束帧的帧格式设计进行说明，但本申请并不限于此。
在一些实施例中，第一结束帧可以为行动(Action)帧或无确认行动帧(Action No Ack)。即可以通过行动帧或无确认行动帧实现结束代理的感知过程或测量设置的功能。
在一些实施例中，可以利用已有的行动帧类型(例如，公共行动帧类型)结束代理的感知过程或测量设置，或者，也可以新增行动帧类型(例如保护感知行动帧类型(Protected Sensing Action Frames))结束代理的感知过程或测量设置。例如可以定义一种感知行动帧，该感知行动帧用于结束代理的感知过程或测量设置。
图17示出了本申请提供的一种通过公共行动帧实现的第一结束帧的示意性格式图。
应理解，图17所示帧格式中的每个字段的位置和长度仅为示例，其可以根据实际需求或承载的内容灵活调整，本申请并不限于此。
还应理解，以下各个字段的取值和含义的对应关系仅为示例，只要保证每一种取值对应唯一的含义即可，本申请对此不作限定。
如图17所示，第一结束帧的动作域(Action field)字段包括如下字段：
动作类型(Category)字段，例如取值为4指示该行动帧为公共行动帧(Public Action Frames)；
公共行动子类(Public Action Field)字段，例如，取值为预留值(46～255中的任意值，以56为例说明)用于指示该公共行动帧为感知代理结束帧。
在一些实施例中，所述第一结束帧包括会话令牌字段，所述会话令牌字段用于指示待结束的感知过程，或者待结束的测量设置的标识。
作为一种实施例，该会话令牌字段的取值与第二设备发送的感知代理请求帧和/或所述第一设备发送的感知代理响应帧中的会话令牌字段的取值相同。
作为另一种实施例，该会话令牌字段中可以携带待结束的感知代理请求所对应的测量设置的标识。可选地，该测量设置的标识属于第一测量设置标识值空间。
在一些实施例中，所述第一结束帧还包括状态码字段，用于指示结束所述感知过程的原因信息或结束所述测量设置的原因信息。
作为示例而非限定，状态码字段设置为0表示未指示原因，设置为133表示测量过程中参与测量的感知参与设备的数量变少导致不能满足感知响应设备的最小数量要求，设置为134表示测量过程中感知响应设备的OM变化导致不能维持所建立的测量设置，设置为135表示BSS负载较高需要停止感知测量。
图18是本申请实施例提供的一种通过新定义的感知行动帧实现的第一结束帧的示意性格式图。
应理解，图18所示帧格式中的每个字段的位置和长度仅为示例，其可以根据实际需求或承载的内容灵活调整，本申请并不限于此。
还应理解，以下各个字段的取值和含义的对应关系仅为示例，只要保证每一种取值对应唯一的含义即可，本申请对此不作限定。
如图18所示，第一结束帧的动作域(Action field)字段包括如下字段：
动作类型(Category)字段，例如取值为预留值(例如38)指示该行动帧为新定义的保护感知行动帧(Protected Sensing Action Frames)；
感知动作子类(Sensing Action Field)字段，例如，取值为预留值(0～255中的任意值，以6为例说明)用于指示该感知行动帧为感知代理结束帧(SBP Termination frame)。
应理解，图18所示帧格式中的各个字段的含义和图17所示帧格式中的对应字段的含义相同，详细描述参考图17的相关说明，这里不再赘述。
在本申请另一些实施例中，第一结束帧可以和前述感知代理请求帧和感知代理响应帧采用相同的帧格式。
图19示出了本申请提供的一种通过公共行动帧实现的第一结束帧的示意性格式图。该帧格式同样适用于前述感知代理请求帧和感知代理响应帧，区别在于部分字段的取值不同。
应理解，图19所示帧格式中的每个字段的位置和长度仅为示例，其可以根据实际需求或承载的内容灵活调整，本申请并不限于此。
还应理解，以下各个字段的取值和含义的对应关系仅为示例，只要保证每一种取值对应唯一的含义即可，本申请对此不作限定。
如图19所示，第一结束帧的动作域(Action field)字段包括如下字段：
动作类型(Category)字段，例如取值为4指示该行动帧为公共行动帧(Public Action Frames)；
公共行动子类(Public Action Field)字段，例如，取值为预留值(46～255中的任意值，以53为例说明)用于指示该公共行动帧为感知代理帧。
在一些实施例中，所述第一结束帧包括结束指示字段，用于指示所述感知代理帧是否用于代理结束感知过程或测量设置。
在一些实施例中，所述第一结束帧包括会话令牌字段，在所述结束指示字段用于指示结束感知过程或测量设置时，所述会话令牌字段用于指示待结束的感知过程或测量设置的标识。
作为一种实施例，该会话令牌字段的取值与第二设备发送的感知代理请求帧和/或所述第一设备发送的感知代理响应帧中的会话令牌字段的取值相同。
作为另一种实施例，该会话令牌字段中可以携带待结束的感知代理请求所对应的测量设置的标识。可选地，该测量设置的标识属于第一测量设置标识值空间。
在一些实施例中，所述第一结束帧还包括状态码字段，在所述结束指示字段用于指示结束感知过程或测量设置时，用于指示结束所述感知过程的原因信息或结束所述测量设置的原因信息。具体实现参考图17中的状态码字段的相关说明，为了简洁，这里不再赘述。
在一些实施例中，所述第一结束帧还包括控制域(Control)字段，用于指示该感知代理帧的类型和相关字段的存在性。可选地，前述结束指示字段可以设置在该控制域字段中。
可选地，该控制域字段设置在公共动作帧的动作域字段中。
在一些实施例中，该控制域字段还包括：请求或响应(Request/Response)指示字段：指示该感知代理帧为感知代理请求帧或感知代理响应帧。
在一种实施例中，请求或响应字段设置为1表示感知代理请求帧，设置为0表示感知代理响应帧。
在另一种实施例中，该请求或响应字段设置为0表示感知代理请求帧，设置为1表示感知代理响应帧。
在一些实施例中，所述动作域字段还包括如下至少一个字段：
感知需求信息(Sensing Requirement)字段：用于指示感知代理请求设备对请求代理建立的测量设置的要求信息，即感知需求信息。在控制域中的请求或响应指示字段指示该感知代理帧为感知代理请求帧时，感知需求信息字段存在，否则不存在。
代理响应信息(Proxy Response)字段:用于指示感知代理设备对感知代理请求的响应，例如是否接受，或者，拒绝的原因，将要建立的测量设置的标识等。在控制域中的请求或响应指示字段指示该感知代理帧为感知代理响应帧时，该代理响应信息字段存在，否则不存在。
图20是本申请实施例提供的一种通过新定义的感知行动帧实现的第一结束帧的示意性格式图。该帧格式同样适用于前述感知代理请求帧和感知代理响应帧，区别在于部分字段的取值不同。
应理解，图20所示帧格式中的每个字段的位置和长度仅为示例，其可以根据实际需求或承载的内容灵活调整，本申请并不限于此。
还应理解，以下各个字段的取值和含义的对应关系仅为示例，只要保证每一种取值对应唯一的含义即可，本申请对此不作限定。
如图20所示，第一结束帧的动作域(Action field)字段包括如下字段：
动作类型(Category)字段，例如取值为预留值(例如38)指示该行动帧为新定义的保护感知行动帧(Protected Sensing Action Frames)；
感知动作子类(Sensing Action Field)字段，例如，取值为预留值(0～255中的任意值，以3为例说明)用于指示该感知行动帧为感知代理帧(SBP frame)。
应理解，图20所示帧格式中的各个字段的含义和图19所示帧格式中的对应字段的含义相同，详细描述参考图19的相关说明，这里不再赘述。
实施例四
在本申请另一些实施例中，如图21所示，该方法300还包括：
S320，第一设备根据第一时长结束代理的感知过程或测量设置。
可选地，该第一时长可以为代理的感知过程的存活时长，或者说持续时长。
在一些实施例中，所述第一时长是预定义的，或者是所述第二设备指示的。
例如，所述第一时长是所述第二设备通过第一请求帧发送的，所述第一请求帧用于请求所述第一设备代理建立感知过程或代理建立测量设置。
即，感知代理请求设备在请求建立感知过程时，可以指示该感知过程的存活时长，在该感知过程的存活时间超过该时长时，自动结束该感知过程。
综上所述，在本申请实施例中，感知代理设备或感知代理请求设备可以通过第一结束帧结束代理建立的感知过程或测量设置，或者，也可以在感知过程的存活时间超过第一时长时结束该感知过程，完善了代理的感知过程。
上文结合图8至图21，详细描述了本申请的方法实施例，下文结合图22至图26，详细描述本申请的装置实施例，应理解，装置实施例与方法实施例相互对应，类似的描述可以参照方法实施例。
图22是根据本申请实施例的感知设备的示意性框图。图22的感知设备1000包括：
通信单元1010，用于向第二设备发送第一信息，所述第一信息用于指示所述感知设备建立感知过程的结果信息，其中，所述感知过程包括测量设置的建立过程和/或测量过程，所述感知过程是所述感知设备基于第二设备的代理请求建立的。
在一些实施例中，所述第一信息包括第一指示信息，所述第一指示信息用于所述感知设备代理所述第二设备建立测量设置的建立结果。
在一些实施例中，所述第一指示信息用于指示所述感知设备代理所述第二设备建立测量设置成功，或者，所述感知设备代理所述第二设备建立测量设置失败。
在一些实施例中，所述第一信息还包括建立成功的测量设置的信息。
在一些实施例中，所述建立成功的测量设置的信息包括以下中的至少一项：
感知测量的频次信息，感知响应设备的数量信息，感知响应设备的标识ID。
在一些实施例中，所述第一信息还包括测量设置建立失败的原因信息。
在一些实施例中，所述测量设置建立失败的原因信息包括以下中的至少一项：
感知响应设备的数量不满足所述第二设备的感知需求，感知响应设备的测量结果的上报方式不满足所述第二设备的感知需求。
在一些实施例中，所述第一信息包括第二指示信息，所述第二指示信息用于指示所述测量过程的执行结果。
在一些实施例中，所述第二指示信息用于指示所述测量过程执行成功，或者，所述测量过程发生错误。
在一些实施例中，所述第一信息还包括测量过程发生错误的错误码和/或错误信息。
在一些实施例中，所述测量过程发生错误的错误码用于指示以下中的至少一种：测量过程中感知参与设备的数量减少导致不满足所述第二设备的感知需求，测量过程中感知参与设备的操作模式发生变化导致不能满足所述第二设备的感知需求，基础服务集BSS负荷超过预设门限。
在一些实施例中，所述感知过程或所述测量设置是根据第一结束帧结束的，所述第一结束帧用于指示结束所述感知过程或所述测量设置。
在一些实施例中，所述第一结束帧是所述感知设备发送的，或者，所述第一结束帧是所述第二设备发送的。
在一些实施例中，所述感知设备还包括：
处理单元，用于根据所述第一结束帧和待结束的测量设置是否被其他感知过程所共享，确定是否结束所述测量设置，其中，所述其他感知过程是所述感知设备基于其他代理请求代理建立的感知过程。
在一些实施例中，所述处理单元还用于：在所述待结束的测量设置被其他感知过程共享，并且其他感知过程未结束所述测量设置的情况下，不结束所述测量设置；或者
在所述待结束的测量设置不被其他感知过程共享的情况下，结束所述测量设置。
在一些实施例中，所述第一结束帧为公共行动帧。
在一些实施例中，所述第一结束帧包括动作类型字段和公共动作子类字段，所述动作类型字段用于指示行动帧为公共行动帧，所述公共动作子类字段的取值为预留值用于指示所述公共行动帧用于结束感知过程。
在一些实施例中，所述第一结束帧为感知行动帧。
在一些实施例中，所述第一结束帧包括动作类型字段和感知行动子类字段，所述动作类型字段的取值为预留值用于指示行动帧为感知行动帧，所述感知行动子类字段用于指示所述感知行动帧用于结束感知过程。
在一些实施例中，所述第一结束帧包括会话令牌字段，所述会话令牌字段用于指示待结束的感知过程，或者待结束的测量设置的标识。
在一些实施例中，所述第一结束帧还包括状态码字段，用于指示结束所述感知过程的原因信息或结束所述测量设置的原因信息。
在一些实施例中，所述第一结束帧包括动作类型字段和公共动作子类字段，所述动作类型字段用于指示行动帧为公共行动帧，所述公共动作子类字段的取值为预留值用于指示所述公共行动帧为感知代理帧。
在一些实施例中，所述第一结束帧包括动作类型字段和感知行动子类字段，所述动作类型字段的取值为预留值用于指示行动帧为感知行动帧，所述感知行动子类字段用于指示所述感知行动帧为感知代理帧。
在一些实施例中，所述第一结束帧包括结束指示字段，所述结束指示字段用于指示所述感知代理帧是否用于代理结束感知过程。
在一些实施例中，所述第一结束帧包括会话令牌字段，所述会话令牌字段用于指示待结束的感知过程，或者待结束的测量设置的标识。
在一些实施例中，所述感知过程或所述测量设置是在存活时间超过第一时长的情况下结束的。
在一些实施例中，所述第一时长是预定义的，或者是所述第二设备指示的。
在一些实施例中，所述第一时长是所述第二设备通过第一请求帧发送的，所述第一请求帧用于请求所述感知设备代理建立至少一个测量设置。
在一些实施例中，所述感知设备还包括：
处理单元，用于在所述第二设备为第一测量设置的感知信号接收设备的情况下，根据第一测量实例是否被所述第一测量设置之外的其他测量设置共享，确定是否触发所述第二设备上报测量结果。
在一些实施例中，所述处理单元具体用于：
在所述第一测量实例不被所述第一测量设置之外的其他测量设置共享的情况下，确定不触发所述 第二设备上报测量结果；
在所述第一测量实例被所述第一测量设置之外的其他测量设置共享，但是所述第二设备的测量结果仅被所述第二设备使用的情况下，确定不触发所述第二设备上报测量结果。
在一些实施例中，所述第一信息通过第一上报帧发送。
在一些实施例中，所述第一上报帧为行动帧。
在一些实施例中，所述第一上报帧包括状态码字段，所述状态码字段用于指示测量设置的建立结果或测量过程的执行结果。
在一些实施例中，所述第一上报帧包括测量设置上报字段，用于指示建立成功的测量设置的信息。
在一些实施例中，所述测量设置上报字段包括感知响应设备列表字段和测量设置列表字段，所述感知响应设备列表字段用于指示参与测量设置的至少一个感知响应设备，所述测量设置列表字段用于指示建立成功的测量设置的信息。
在一些实施例中，所述测量设置列表字段包括至少一个测量设置信息字段，每个测量设置信息字段包括以下中的至少一个字段：
测量设置标识字段，用于指示建立成功的测量设置；
测量开始时间字段，用于指示测量的开始时间信息；
测量实例间隔时间字段，用于指示相邻测量实例之间的时间间隔；
感知响应设备位图字段，用于指示所述感知响应设备列表字段中指示的感知响应设备是否作为所述测量设置标识对应的测量设置的感知参与设备。
在一些实施例中，所述测量设置标识字段指示的测量设置标识属于第一测量设置标识值空间，所述第一测量设置标识值空间用于因代理请求而建立的测量设置。
可选地，在一些实施例中，上述通信单元可以是通信接口或收发器，或者是通信芯片或者片上系统的输入输出接口。
应理解，根据本申请实施例的感知设备1000可对应于本申请方法实施例中的第一设备或感知代理设备，并且感知设备1000中的各个单元的上述和其它操作和/或功能分别为了实现图8至图21所示方法实施例中第一设备或感知代理设备的相应流程，为了简洁，在此不再赘述。
图23是根据本申请实施例的感知设备的示意性框图。图23的感知设备1100包括：
通信单元1110，用于接收第一设备发送的第一信息，所述第一信息用于指示所述第一设备建立感知过程的结果信息，其中，所述感知过程包括测量设置的建立过程和/或测量过程，所述感知过程是所述第一设备基于第二设备的代理请求建立的。
在一些实施例中，所述第一信息包括第一指示信息，所述第一指示信息用于所述第一设备代理所述第二设备建立测量设置的建立结果。
在一些实施例中，所述第一指示信息用于指示所述第一设备代理所述第二设备建立测量设置成功，或者，所述第一设备代理所述第二设备建立测量设置失败。
在一些实施例中，所述第一信息还包括建立成功的测量设置的信息。
在一些实施例中，所述建立成功的测量设置的信息包括以下中的至少一项：感知测量的频次信息，感知响应设备的数量信息，感知响应设备的标识ID。
在一些实施例中，所述第一信息还包括测量设置建立失败的原因信息。
在一些实施例中，所述测量设置建立失败的原因信息包括以下中的至少一项：感知响应设备的数量不满足所述第二设备的感知需求，感知响应设备的测量结果的上报方式不满足所述第二设备的感知需求。
在一些实施例中，所述第一信息包括第二指示信息，所述第二指示信息用于指示所述测量过程的执行结果。
在一些实施例中，所述第二指示信息用于指示所述测量过程执行成功，或者，所述测量过程发生错误。
在一些实施例中，所述第一信息还包括测量过程发生错误的错误码和/或错误信息。
在一些实施例中，所述测量过程发生错误的错误码用于指示以下中的至少一种：测量过程中感知参与设备的数量减少导致不满足所述第二设备的感知需求，测量过程中感知参与设备的操作模式发生变化导致不能满足所述第二设备的感知需求，基础服务集BSS负荷超过预设门限。
在一些实施例中，所述感知过程或所述测量设置是根据第一结束帧结束的，所述第一结束帧用于指示结束所述感知过程或所述测量设置。
在一些实施例中，所述第一结束帧是所述第一设备发送的，或者，所述第一结束帧是所述第二设备发送的。
在一些实施例中，所述第一结束帧为公共行动帧。
在一些实施例中，第一结束帧包括动作类型字段和公共动作子类字段，动作类型字段用于指示行动帧为公共行动帧，公共动作子类字段的取值为预留值用于指示所述公共行动帧用于结束感知过程。
在一些实施例中，所述第一结束帧为感知行动帧。
在一些实施例中，第一结束帧包括动作类型字段和感知行动子类字段，动作类型字段的取值为预留值用于指示行动帧为感知行动帧，感知行动子类字段用于指示所述感知行动帧用于结束感知过程。
在一些实施例中，所述第一结束帧包括会话令牌字段，所述会话令牌字段用于指示待结束的感知过程，或者待结束的测量设置的标识。
在一些实施例中，所述第一结束帧还包括状态码字段，用于指示结束所述感知过程的原因信息或结束所述测量设置的原因信息
在一些实施例中，第一结束帧包括动作类型字段和公共动作子类字段，动作类型字段用于指示行动帧为公共行动帧，所述公共动作子类字段的取值为预留值用于指示所述公共行动帧为感知代理帧。
在一些实施例中，第一结束帧包括动作类型字段和感知行动子类字段，动作类型字段的取值为预留值用于指示行动帧为感知行动帧，所述感知行动子类字段用于指示所述感知行动帧为感知代理帧。
在一些实施例中，第一结束帧包括结束指示字段，所述结束指示字段用于指示所述感知代理帧是否用于代理结束感知过程。
在一些实施例中，所述第一结束帧包括会话令牌字段，所述会话令牌字段用于指示待结束的感知过程，或者待结束的测量设置的标识。
在一些实施例中，所述感知过程或所述测量设置是在存活时间超过第一时长的情况下结束的。
在一些实施例中，所述第一时长是预定义的，或者是所述第二设备指示的。
在一些实施例中，所述第一时长是所述第二设备通过第一请求帧发送的，所述第一请求帧用于请求所述第一设备代理建立至少一个测量设置。
在一些实施例中，所述第一信息通过第一上报帧发送。
在一些实施例中，所述第一上报帧为行动帧。
在一些实施例中，所述第一上报帧包括状态码字段，所述状态码字段用于指示测量设置的建立结果或测量过程的执行结果。
在一些实施例中，所述第一上报帧包括测量设置上报字段，用于指示建立成功的测量设置的信息。
在一些实施例中，所述测量设置上报字段包括感知响应设备列表字段和测量设置列表字段，所述感知响应设备列表字段用于指示参与测量设置的至少一个感知响应设备，所述测量设置列表字段用于指示建立成功的测量设置的信息。
在一些实施例中，所述测量设置列表字段包括至少一个测量设置信息字段，每个测量设置信息字段包括以下中的至少一个字段：
测量设置标识字段，用于指示建立成功的测量设置；
测量开始时间字段，用于指示测量的开始时间信息；
测量实例间隔时间字段，用于指示相邻测量实例之间的时间间隔；
感知响应设备位图字段，用于指示所述感知响应设备列表字段中指示的感知响应设备是否作为所述测量设置标识对应的测量设置的感知参与设备。
在一些实施例中，所述测量设置标识字段指示的测量设置标识属于第一测量设置标识值空间，所述第一测量设置标识值空间用于因代理请求而建立的测量设置。
可选地，在一些实施例中，上述通信单元可以是通信接口或收发器，或者是通信芯片或者片上系统的输入输出接口。
应理解，根据本申请实施例的感知设备1100可对应于本申请方法实施例中的第二设备或感知代理请求设备，并且感知设备1100中的各个单元的上述和其它操作和/或功能分别为了实现图8至图21所示方法实施例中第二设备或感知代理请求设备的相应流程，为了简洁，在此不再赘述。
图24是本申请实施例提供的一种通信设备600示意性结构图。图24所示的通信设备600包括处理器610，处理器610可以从存储器中调用并运行计算机程序，以使得该通信设备600实现本申请实施例中的方法。
可选地，如图24所示，通信设备600还可以包括存储器620。其中，处理器610可以从存储器620中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器620可以是独立于处理器610的一个单独的器件，也可以集成在处理器610中。
可选地，如图24所示，通信设备600还可以包括收发器630，处理器610可以控制该收发器630与其他设备进行通信，具体地，可以向其他设备发送信息或数据，或接收其他设备发送的信息或数据。
其中，收发器630可以包括发射机和接收机。收发器630还可以进一步包括天线，天线的数量可以为一个或多个。
可选地，该通信设备600具体可为本申请实施例的第一设备或感知代理设备，并且该通信设备600可以实现本申请实施例的各个方法中由第一设备或感知代理设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该通信设备600具体可为本申请实施例的第二设备或感知代理请求设备，并且该通信设备600可以实现本申请实施例的各个方法中由第二设备或感知代理请求设备实现的相应流程，为了简洁，在此不再赘述。
图25是本申请实施例的芯片的示意性结构图。图25所示的芯片700包括处理器710，处理器710可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。
可选地，如图25所示，芯片700还可以包括存储器720。其中，处理器710可以从存储器720中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器720可以是独立于处理器710的一个单独的器件，也可以集成在处理器710中。
可选地，该芯片700还可以包括输入接口730。其中，处理器710可以控制该输入接口730与其他设备或芯片进行通信，具体地，可以获取其他设备或芯片发送的信息或数据。
可选地，该芯片700还可以包括输出接口740。其中，处理器710可以控制该输出接口740与其他设备或芯片进行通信，具体地，可以向其他设备或芯片输出信息或数据。
可选地，该芯片可应用于本申请实施例中的第一设备或感知代理设备，并且该芯片可以实现本申请实施例的各个方法中由第一设备或感知代理设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该芯片可应用于本申请实施例中的第二设备或感知代理请求设备，并且该芯片可以实现本申请实施例的各个方法中由第二设备或感知代理请求设备实现的相应流程，为了简洁，在此不再赘述。
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。
图26是本申请实施例提供的一种通信系统900的示意性框图。如图26所示，该通信系统900包括感知代理设备910和感知代理请求设备920。
其中，该感知代理设备910可以用于实现上述方法中由第一设备或感知代理设备实现的相应的功能，以及该感知代理请求设备920可以用于实现上述方法中由第二设备或感知代理请求设备实现的相应的功能为了简洁，在此不再赘述。
应理解，本申请实施例的处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。
可以理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。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。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)。应注意，本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
应理解，上述存储器为示例性但不是限制性说明，例如，本申请实施例中的存储器还可以是静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(dynamic RAM，DRAM)、同步动 态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synch link DRAM，SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)等等。也就是说，本申请实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
本申请实施例还提供了一种计算机可读存储介质，用于存储计算机程序。
可选的，该计算机可读存储介质可应用于本申请实施例中的第一设备或感知代理设备，并且该计算机程序使得计算机执行本申请实施例的各个方法中由第一设备或感知代理设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该计算机可读存储介质可应用于本申请实施例中的第二设备或感知代理请求设备，并且该计算机程序使得计算机执行本申请实施例的各个方法中由第二设备或感知代理请求设备实现的相应流程，为了简洁，在此不再赘述。
本申请实施例还提供了一种计算机程序产品，包括计算机程序指令。
可选的，该计算机程序产品可应用于本申请实施例中的第一设备或感知代理设备，并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由第一设备或感知代理设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该计算机程序产品可应用于本申请实施例中的第二设备或感知代理请求设备，并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由第二设备或感知代理请求设备实现的相应流程，为了简洁，在此不再赘述。
本申请实施例还提供了一种计算机程序。
可选的，该计算机程序可应用于本申请实施例中的第一设备或感知代理设备，当该计算机程序在计算机上运行时，使得计算机执行本申请实施例的各个方法中由第一设备或感知代理设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该计算机程序可应用于本申请实施例中的第二设备或感知代理请求设备，当该计算机程序在计算机上运行时，使得计算机执行本申请实施例的各个方法中由第二设备或感知代理请求设备实现的相应流程，为了简洁，在此不再赘述。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。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或者该技术方案的部分可以以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中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应所述以权利要求的保护范围为准。

Claims (77)

  1. 一种感知方法，其特征在于，包括：
    第一设备向第二设备发送第一信息，所述第一信息用于指示所述第一设备建立感知过程的结果信息，其中，所述感知过程包括测量设置的建立过程和/或测量过程，所述感知过程是所述第一设备基于第二设备的代理请求建立的。
  2. 根据权利要求1所述的方法，其特征在于，所述第一信息包括第一指示信息，所述第一指示信息用于所述第一设备代理所述第二设备建立测量设置的建立结果。
  3. 根据权利要求2所述的方法，其特征在于，所述第一指示信息用于指示所述第一设备代理所述第二设备建立测量设置成功，或者，所述第一设备代理所述第二设备建立测量设置失败。
  4. 根据权利要求2或3所述的方法，其特征在于，所述第一信息还包括建立成功的测量设置的信息。
  5. 根据权利要求4所述的方法，其特征在于，所述建立成功的测量设置的信息包括以下中的至少一项：
    感知测量的频次信息，感知响应设备的数量信息，感知响应设备的标识ID。
  6. 根据权利要求2或3所述的方法，其特征在于，所述第一信息还包括测量设置建立失败的原因信息。
  7. 根据权利要求6所述的方法，其特征在于，所述测量设置建立失败的原因信息包括以下中的至少一项：
    感知响应设备的数量不满足所述第二设备的感知需求，感知响应设备的测量结果的上报方式不满足所述第二设备的感知需求。
  8. 根据权利要求1-7中任一项所述的方法，其特征在于，所述第一信息包括第二指示信息，所述第二指示信息用于指示所述测量过程的执行结果。
  9. 根据权利要求8所述的方法，其特征在于，所述第二指示信息用于指示所述测量过程执行成功，或者，所述测量过程发生错误。
  10. 根据权利要求8或9所述的方法，其特征在于，所述第一信息还包括测量过程发生错误的错误码和/或错误信息。
  11. 根据权利要求10所述的方法，其特征在于，所述测量过程发生错误的错误码用于指示以下中的至少一种：
    测量过程中感知参与设备的数量减少导致不满足所述第二设备的感知需求，测量过程中感知参与设备的操作模式发生变化导致不能满足所述第二设备的感知需求，基础服务集BSS负荷超过预设门限。
  12. 根据权利要求1-11中任一项所述的方法，其特征在于，所述感知过程或所述测量设置是根据第一结束帧结束的，所述第一结束帧用于指示结束所述感知过程或所述测量设置。
  13. 根据权利要求12所述的方法，其特征在于，所述第一结束帧是所述第一设备发送的，或者，所述第一结束帧是所述第二设备发送的。
  14. 根据权利要求12或13所述的方法，其特征在于，所述方法还包括：
    所述第一设备根据所述第一结束帧和待结束的测量设置是否被其他感知过程所共享，确定是否结束所述测量设置，其中，所述其他感知过程是所述第一设备基于其他代理请求代理建立的感知过程。
  15. 根据权利要求14所述的方法，其特征在于，所述第一设备根据所述第一结束帧和待结束的测量设置是否被其他感知过程所共享，确定是否结束所述测量设置，包括：
    在所述待结束的测量设置被其他感知过程共享，并且其他感知过程未结束所述测量设置的情况下，不结束所述测量设置；或者
    在所述待结束的测量设置不被其他感知过程共享的情况下，结束所述测量设置。
  16. 根据权利要求12-15中任一项所述的方法，其特征在于，所述第一结束帧为公共行动帧。
  17. 根据权利要求16所述的方法，其特征在于，所述第一结束帧包括动作类型字段和公共动作子类字段，所述动作类型字段用于指示行动帧为公共行动帧，所述公共动作子类字段的取值为预留值用于指示所述公共行动帧用于结束感知过程。
  18. 根据权利要求12-15中任一项所述的方法，其特征在于，所述第一结束帧为感知行动帧。
  19. 根据权利要求18所述的方法，其特征在于，所述第一结束帧包括动作类型字段和感知行动子类字段，所述动作类型字段的取值为预留值用于指示行动帧为感知行动帧，所述感知行动子类字段用于指示所述感知行动帧用于结束感知过程。
  20. 根据权利要求16-19中任一项所述的方法，其特征在于，所述第一结束帧包括会话令牌字段， 所述会话令牌字段用于指示待结束的感知过程，或者待结束的测量设置的标识。
  21. 根据权利要求16-20中任一项所述的方法，其特征在于，所述第一结束帧还包括状态码字段，用于指示结束所述感知过程的原因信息或结束所述测量设置的原因信息。
  22. 根据权利要求16所述的方法，其特征在于，所述第一结束帧包括动作类型字段和公共动作子类字段，所述动作类型字段用于指示行动帧为公共行动帧，所述公共动作子类字段的取值为预留值用于指示所述公共行动帧为感知代理帧。
  23. 根据权利要求18所述的方法，其特征在于，所述第一结束帧包括动作类型字段和感知行动子类字段，所述动作类型字段的取值为预留值用于指示行动帧为感知行动帧，所述感知行动子类字段用于指示所述感知行动帧为感知代理帧。
  24. 根据权利要求22或23所述的方法，其特征在于，所述第一结束帧包括结束指示字段，所述结束指示字段用于指示所述感知代理帧是否用于代理结束感知过程。
  25. 根据权利要求22-24中任一项所述的方法，其特征在于，所述第一结束帧包括会话令牌字段，所述会话令牌字段用于指示待结束的感知过程，或者待结束的测量设置的标识。
  26. 根据权利要求1-11中任一项所述的方法，其特征在于，所述感知过程或所述测量设置是在存活时间超过第一时长的情况下结束的。
  27. 根据权利要求26所述的方法，其特征在于，所述第一时长是预定义的，或者是所述第二设备指示的。
  28. 根据权利要求27所述的方法，其特征在于，所述第一时长是所述第二设备通过第一请求帧发送的，所述第一请求帧用于请求所述第一设备代理建立至少一个测量设置。
  29. 根据权利要求1-28中任一项所述的方法，其特征在于，所述方法还包括：
    若所述第二设备为第一测量设置的感知信号接收设备，所述第一设备根据第一测量实例是否被所述第一测量设置之外的其他测量设置共享，确定是否触发所述第二设备上报测量结果。
  30. 根据权利要求29所述的方法，其特征在于，所述第一设备根据第一测量实例是否被所述第一测量设置之外的其他测量设置共享，确定是否触发所述第二设备上报测量结果，包括：
    在所述第一测量实例不被所述第一测量设置之外的其他测量设置共享的情况下，确定不触发所述第二设备上报测量结果；
    在所述第一测量实例被所述第一测量设置之外的其他测量设置共享，但是所述第二设备的测量结果仅被所述第二设备使用的情况下，确定不触发所述第二设备上报测量结果。
  31. 根据权利要求1-30中任一项所述的方法，其特征在于，所述第一信息通过第一上报帧发送。
  32. 根据权利要求31所述的方法，其特征在于，所述第一上报帧为行动帧。
  33. 根据权利要求31或32所述的方法，其特征在于，所述第一上报帧包括状态码字段，所述状态码字段用于指示测量设置的建立结果或测量过程的执行结果。
  34. 根据权利要求31-33中任一项所述的方法，其特征在于，所述第一上报帧包括测量设置上报字段，用于指示建立成功的测量设置的信息。
  35. 根据权利要求34所述的方法，其特征在于，所述测量设置上报字段包括感知响应设备列表字段和测量设置列表字段，所述感知响应设备列表字段用于指示参与测量设置的至少一个感知响应设备，所述测量设置列表字段用于指示建立成功的测量设置的信息。
  36. 根据权利要求35所述的方法，其特征在于，所述测量设置列表字段包括至少一个测量设置信息字段，每个测量设置信息字段包括以下中的至少一个字段：
    测量设置标识字段，用于指示建立成功的测量设置；
    测量开始时间字段，用于指示测量的开始时间信息；
    测量实例间隔时间字段，用于指示相邻测量实例之间的时间间隔；
    感知响应设备位图字段，用于指示所述感知响应设备列表字段中指示的感知响应设备是否作为所述测量设置标识对应的测量设置的感知参与设备。
  37. 根据权利要求36所述的方法，其特征在于，其特征在于，所述测量设置标识字段指示的测量设置标识属于第一测量设置标识值空间，所述第一测量设置标识值空间用于因代理请求而建立的测量设置。
  38. 一种感知方法，其特征在于，包括：
    第二设备接收第一设备发送的第一信息，所述第一信息用于指示所述第一设备建立感知过程的结果信息，其中，所述感知过程包括测量设置的建立过程和/或测量过程，所述感知过程是所述第一设备基于第二设备的代理请求建立的。
  39. 根据权利要求38所述的方法，其特征在于，所述第一信息包括第一指示信息，所述第一指 示信息用于所述第一设备代理所述第二设备建立测量设置的建立结果。
  40. 根据权利要求39所述的方法，其特征在于，所述第一指示信息用于指示所述第一设备代理所述第二设备建立测量设置成功，或者，所述第一设备代理所述第二设备建立测量设置失败。
  41. 根据权利要求39或40所述的方法，其特征在于，所述第一信息还包括建立成功的测量设置的信息。
  42. 根据权利要求41所述的方法，其特征在于，所述建立成功的测量设置的信息包括以下中的至少一项：感知测量的频次信息，感知响应设备的数量信息，感知响应设备的标识ID。
  43. 根据权利要求39或40所述的方法，其特征在于，所述第一信息还包括测量设置建立失败的原因信息。
  44. 根据权利要求43所述的方法，其特征在于，所述测量设置建立失败的原因信息包括以下中的至少一项：感知响应设备的数量不满足所述第二设备的感知需求，感知响应设备的测量结果的上报方式不满足所述第二设备的感知需求。
  45. 根据权利要求38-44中任一项所述的方法，其特征在于，所述第一信息包括第二指示信息，所述第二指示信息用于指示所述测量过程的执行结果。
  46. 根据权利要求45所述的方法，其特征在于，所述第二指示信息用于指示所述测量过程执行成功，或者，所述测量过程发生错误。
  47. 根据权利要求45或46所述的方法，其特征在于，所述第一信息还包括测量过程发生错误的错误码和/或错误信息。
  48. 根据权利要求47所述的方法，其特征在于，所述测量过程发生错误的错误码用于指示以下中的至少一种：测量过程中感知参与设备的数量减少导致不满足所述第二设备的感知需求，测量过程中感知参与设备的操作模式发生变化导致不能满足所述第二设备的感知需求，基础服务集BSS负荷超过预设门限。
  49. 根据权利要求38-48中任一项所述的方法，其特征在于，所述感知过程或所述测量设置是根据第一结束帧结束的，所述第一结束帧用于指示结束所述感知过程或所述测量设置。
  50. 根据权利要求49所述的方法，其特征在于，所述第一结束帧是所述第一设备发送的，或者，所述第一结束帧是所述第二设备发送的。
  51. 根据权利要求49或50所述的方法，其特征在于，所述第一结束帧为公共行动帧。
  52. 根据权利要求51所述的方法，其特征在于，所述第一结束帧包括动作类型字段和公共动作子类字段，所述动作类型字段用于指示行动帧为公共行动帧，所述公共动作子类字段的取值为预留值用于指示所述公共行动帧用于结束感知过程。
  53. 根据权利要求49或50所述的方法，其特征在于，所述第一结束帧为感知行动帧。
  54. 根据权利要求53所述的方法，其特征在于，所述第一结束帧包括动作类型字段和感知行动子类字段，所述动作类型字段的取值为预留值用于指示行动帧为感知行动帧，所述感知行动子类字段用于指示所述感知行动帧用于结束感知过程。
  55. 根据权利要求51-54中任一项所述的方法，其特征在于，所述第一结束帧包括会话令牌字段，所述会话令牌字段用于指示待结束的感知过程，或者待结束的测量设置的标识。
  56. 根据权利要求51-54中任一项所述的方法，其特征在于，所述第一结束帧还包括状态码字段，用于指示结束所述感知过程的原因信息或结束所述测量设置的原因信息。
  57. 根据权利要求51所述的方法，其特征在于，所述第一结束帧包括动作类型字段和公共动作子类字段，所述动作类型字段用于指示行动帧为公共行动帧，所述公共动作子类字段的取值为预留值用于指示所述公共行动帧为感知代理帧。
  58. 根据权利要求53所述的方法，其特征在于，所述第一结束帧包括动作类型字段和感知行动子类字段，所述动作类型字段的取值为预留值用于指示行动帧为感知行动帧，所述感知行动子类字段用于指示所述感知行动帧为感知代理帧。
  59. 根据权利要求57或58所述的方法，其特征在于，所述第一结束帧包括结束指示字段，所述结束指示字段用于指示所述感知代理帧是否用于代理结束感知过程。
  60. 根据权利要求57-59中任一项所述的方法，其特征在于，所述第一结束帧包括会话令牌字段，所述会话令牌字段用于指示待结束的感知过程，或者待结束的测量设置的标识。
  61. 根据权利要求38-48中任一项所述的方法，其特征在于，所述感知过程或所述测量设置是在存活时间超过第一时长的情况下结束的。
  62. 根据权利要求61所述的方法，其特征在于，所述第一时长是预定义的，或者是所述第二设备指示的。
  63. 根据权利要求62所述的方法，其特征在于，所述第一时长是所述第二设备通过第一请求帧发送的，所述第一请求帧用于请求所述第一设备代理建立至少一个测量设置。
  64. 根据权利要求38-63中任一项所述的方法，其特征在于，所述第一信息通过第一上报帧发送。
  65. 根据权利要求64所述的方法，其特征在于，所述第一上报帧为行动帧。
  66. 根据权利要求64或65所述的方法，其特征在于，所述第一上报帧包括状态码字段，所述状态码字段用于指示测量设置的建立结果或测量过程的执行结果。
  67. 根据权利要求64-66中任一项所述的方法，其特征在于，所述第一上报帧包括测量设置上报字段，用于指示建立成功的测量设置的信息。
  68. 根据权利要求67所述的方法，其特征在于，所述测量设置上报字段包括感知响应设备列表字段和测量设置列表字段，所述感知响应设备列表字段用于指示参与测量设置的至少一个感知响应设备，所述测量设置列表字段用于指示建立成功的测量设置的信息。
  69. 根据权利要求68所述的方法，其特征在于，所述测量设置列表字段包括至少一个测量设置信息字段，每个测量设置信息字段包括以下中的至少一个字段：
    测量设置标识字段，用于指示建立成功的测量设置；
    测量开始时间字段，用于指示测量的开始时间信息；
    测量实例间隔时间字段，用于指示相邻测量实例之间的时间间隔；
    感知响应设备位图字段，用于指示所述感知响应设备列表字段中指示的感知响应设备是否作为所述测量设置标识对应的测量设置的感知参与设备。
  70. 根据权利要求69所述的方法，其特征在于，其特征在于，所述测量设置标识字段指示的测量设置标识属于第一测量设置标识值空间，所述第一测量设置标识值空间用于因代理请求而建立的测量设置。
  71. 一种感知设备，其特征在于，包括：
    通信单元，用于向第二设备发送第一信息，所述第一信息用于指示所述感知设备建立感知过程的结果信息，其中，所述感知过程包括测量设置的建立过程和/或测量过程，所述感知过程是所述第一设备基于第二设备的代理请求建立的。
  72. 一种感知设备，其特征在于，包括：
    通信单元，用于接收第一设备发送的第一信息，所述第一信息用于指示所述第一设备建立感知过程的结果信息，其中，所述感知过程包括测量设置的建立过程和/或测量过程，所述感知过程是所述第一设备基于第二设备的代理请求建立的。
  73. 一种感知设备，其特征在于，包括：处理器和存储器，该存储器用于存储计算机程序，所述处理器用于调用并运行所述存储器中存储的计算机程序，使得所述感知设备执行如权利要求1至37中任一项所述的方法，或者如权利要求38至70中任一项所述的方法。
  74. 一种芯片，其特征在于，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如权利要求1至37中任一项所述的方法，或者如权利要求38至70中任一项所述的方法。
  75. 一种计算机可读存储介质，其特征在于，用于存储计算机程序，所述计算机程序使得计算机执行如权利要求1至37中任一项所述的方法，或者如权利要求38至70中任一项所述的方法。
  76. 一种计算机程序产品，其特征在于，包括计算机程序指令，该计算机程序指令使得计算机执行如权利要求1至37中任一项所述的方法，或者如权利要求38至70中任一项所述的方法。
  77. 一种计算机程序，其特征在于，所述计算机程序使得计算机执行如权利要求1至37中任一项所述的方法，或者如权利要求38至70中任一项所述的方法。
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