Agent-based perception method and device, equipment and storage medium

Abstract

The embodiment of the invention provides an agent-based perception method and device, equipment and a storage medium. The method is performed by a proxy initiating device supporting a first frequency band, the method comprising: sending a proxy request frame to a proxy response device, the proxy request frame being used for requesting the proxy response device to proxy perform perceptual measurements of a second frequency band, or requesting the proxy response device to proxy perform perceptual measurements of the first frequency band and the second frequency band (220); receiving a proxy response frame sent by the proxy response device (240); wherein the proxy response equipment supports the first frequency band and the second frequency band at the same time. By adopting the method provided by the embodiment of the invention, the cross-band sensing agent can be realized, and the application range of the sensing agent is expanded.

Description

Agent-based perception method, device, equipment, and storage medium Technical Field

[0001] The embodiments of the present application relate to the field of wireless local area network perception, and in particular to an agent-based perception method, apparatus, device and storage medium. Background Art

[0002] Wireless Local Area Network (WLAN) sensing refers to methods and applications that detect people and objects in an environment by measuring changes in WLAN signal scattering and / or reflection from people or objects. In other words, WLAN sensing uses wireless signals to measure and perceive the surrounding environment. It can perform functions such as detecting intrusion, movement, or falls indoors, identifying gestures, and creating three-dimensional spatial images.

[0003] Summary of the Invention

[0004] The embodiments of the present application provide an agent-based perception method, apparatus, device, and storage medium. The technical solution is as follows:

[0005] According to one aspect of the present application, a proxy-based perception method is provided. The method is performed by a proxy initiating device supporting a first frequency band. The method includes:

[0006] Sending a proxy request frame to the proxy response device, where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on a proxy basis, or to request the proxy response device to perform perception measurement of the first frequency band and the second frequency band on a proxy basis;

[0007] receiving a proxy response frame sent by the proxy response device;

[0008] The proxy response device is a device that supports both the first frequency band and the second frequency band.

[0009] According to another aspect of the present application, an agent-based sensing method is provided. The method is performed by an agent response device supporting a first frequency band and a second frequency band. The method includes:

[0010] receiving a proxy request frame sent by a proxy initiating device, where the proxy request frame is used to request the proxy responding device to perform perception measurement of the second frequency band on a proxy basis, or to request the proxy responding device to perform perception measurement of the first frequency band and the second frequency band on a proxy basis;

[0011] Sending a proxy response frame to the proxy initiating device;

[0012] The proxy initiating device is a device that supports the first frequency band but does not support the second frequency band.

[0013] According to another aspect of the present application, an agent-based perception device is provided, the device comprising:

[0014] A first sending module is configured to send a proxy request frame to the proxy response device, where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, or to request the proxy response device to perform perception measurement of the first frequency band and the second frequency band on behalf of the proxy response device;

[0015] A first receiving module, configured to receive a proxy response frame sent by the proxy response device;

[0016] The proxy response device is a device that supports both the first frequency band and the second frequency band.

[0017] According to another aspect of the present application, an agent-based perception device is provided, the device comprising:

[0018] A second receiving module is configured to receive a proxy request frame sent by a proxy initiating device, wherein the proxy request frame is used to request the proxy responding device to perform perception measurement of the second frequency band on a proxy basis, or to request the proxy responding device to perform perception measurement of the first frequency band and the second frequency band on a proxy basis;

[0019] A second sending module, configured to send a proxy response frame to the proxy initiating device;

[0020] The proxy initiating device is a device that supports the first frequency band but does not support the second frequency band.

[0021] According to another aspect of the present application, a communication device is provided, comprising: a processor; a transceiver connected to the processor; and a memory for storing executable instructions of the processor; wherein the processor is configured to load the executable instructions so that the communication device implements the agent-based perception method as described above.

[0022] According to another aspect of the present application, a computer-readable storage medium is provided, in which executable instructions are stored. The executable instructions are loaded and executed by a processor to enable a communication device to implement the agent-based perception method described above.

[0023] According to another aspect of the present application, a chip is provided, which includes a programmable logic circuit or a program, and the chip is used to enable a communication device to implement the above-mentioned agent-based perception method based on the programmable logic circuit or the program.

[0024] According to another aspect of the present application, a computer program product is provided, which includes computer instructions, the computer instructions are stored in a computer-readable storage medium, a processor of a communication device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the communication device performs the agent-based perception method as described above.

[0025] The technical solutions provided by the embodiments of the present application include at least the following beneficial effects:

[0026] The embodiments of the present application, based on a proxy response device that supports both the first and second frequency bands, can enable a proxy initiating device supporting the first frequency band to request the proxy response device to perform perception measurements on the second frequency band, or to request the proxy response device to perform perception measurements on the first and second frequency bands. The methods of the embodiments of the present application can enable a low-frequency band device to request a high-frequency band device to perform perception measurements on the proxy, a low-frequency band device to simultaneously request perception measurements on devices of different frequency bands, a high-frequency band device to request a low-frequency band device to perform perception measurements on the proxy, and a high-frequency band device to simultaneously request perception measurements on devices of different frequency bands. This enables cross-frequency perception proxying, expanding the application scope of perception proxying. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0028] FIG1 is a schematic diagram of a process for establishing a perception measurement of an agent provided in the related art;

[0029] FIG2 is a schematic diagram of a process for establishing a proxy for millimeter wave sensing measurement provided in the related art;

[0030] FIG3 is a schematic diagram of a process for establishing a proxy for perceptual measurement of the Sub-7 frequency band provided in the related art;

[0031] FIG4 is a schematic diagram of a wireless communication system provided by an exemplary embodiment of the present application;

[0032] FIG5 is a flow chart of an agent-based perception method provided by an exemplary embodiment of the present application;

[0033] FIG6 is a flow chart of an agent-based perception method provided by an exemplary embodiment of the present application;

[0034] FIG7 is a flow chart of an agent-based perception method provided by an exemplary embodiment of the present application;

[0035] FIG8 is a flow chart of an agent-based perception method provided by an exemplary embodiment of the present application;

[0036] FIG9 is a diagram showing a scenario in which a low-frequency device requests to perform high-frequency perception proxying, provided by an exemplary embodiment of the present application;

[0037] FIG10 is a flowchart of a low-frequency band device requesting a high-frequency band perception agent according to an exemplary embodiment of the present application;

[0038] FIG11 is a diagram showing a scenario in which a low-frequency band device requests to perform perception proxy for both the low-frequency band and the high-frequency band simultaneously, provided by an exemplary embodiment of the present application;

[0039] FIG12 is a flowchart of a low-band device requesting to perform low-band and high-band perception proxy simultaneously, provided by an exemplary embodiment of the present application;

[0040] FIG13 is a schematic diagram of a frame structure of a proxy request frame provided by an exemplary embodiment of the present application;

[0041] FIG14 is a schematic diagram of a frame structure of a proxy request frame provided by an exemplary embodiment of the present application;

[0042] FIG15 is a schematic diagram of a frame structure of a proxy response frame provided by an exemplary embodiment of the present application;

[0043] FIG16 is a schematic diagram of a frame structure of an agent report frame provided by an exemplary embodiment of the present application;

[0044] FIG17 is a schematic diagram of a frame structure of a proxy end frame provided by an exemplary embodiment of the present application;

[0045] FIG18 is a diagram showing a scenario in which a high-band device requests to perform low-band perception proxying, provided by an exemplary embodiment of the present application;

[0046] FIG19 is a flowchart of a high-band device requesting a low-band perception agent according to an exemplary embodiment of the present application;

[0047] FIG20 is a diagram showing a scenario in which a high-band device requests to perform perception proxy for both low-band and high-band at the same time, provided by an exemplary embodiment of the present application;

[0048] FIG21 is a flowchart of a high-band device requesting to perform perception proxy for low-band and high-band simultaneously, provided by an exemplary embodiment of the present application;

[0049] FIG22 is a schematic diagram of a frame structure of a DMG agent request frame provided by an exemplary embodiment of the present application;

[0050] FIG23 is a schematic diagram of a frame structure of a DMG agent request frame provided by an exemplary embodiment of the present application;

[0051] FIG24 is a schematic diagram of a frame structure of a DMG agent response frame provided by an exemplary embodiment of the present application;

[0052] FIG25 is a schematic diagram of a frame structure of a DMG agent report frame provided by an exemplary embodiment of the present application;

[0053] FIG26 is a schematic diagram of a frame structure of a DMG agent end frame provided by an exemplary embodiment of the present application;

[0054] FIG27 is a scene diagram of a cross-band perception agent provided by an exemplary embodiment of the present application;

[0055] FIG28 is a schematic diagram of the field structure of a common communication mechanism field of a Sub-7 device provided by an exemplary embodiment of the present application;

[0056] FIG29 is a flowchart of a low-frequency-band device requesting a high-frequency-band perception agent according to an exemplary embodiment of the present application;

[0057] FIG30 is a schematic diagram of a field structure of an unprotected DMG action field of a DMG device provided by an exemplary embodiment of the present application;

[0058] FIG31 is a flowchart of a high-band device requesting a low-band perception agent according to an exemplary embodiment of the present application;

[0059] FIG32 is a structural block diagram of an agent-based perception device provided by an exemplary embodiment of the present application;

[0060] FIG33 is a structural block diagram of an agent-based perception device provided by an exemplary embodiment of the present application;

[0061] FIG34 is a structural block diagram of a communication device provided by an exemplary embodiment of the present application. DETAILED DESCRIPTION

[0062] To make the objectives, technical solutions, and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings. Exemplary embodiments will be described in detail herein, with examples shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Instead, they are merely examples of devices and methods consistent with certain aspects of the present application, as detailed in the appended claims.

[0063] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. As used in this application and the appended claims, the singular forms "a," "an," "the," and "the" are intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0064] It should be understood that although the terms first, second, third, etc. may be used in this application to describe various information, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this application, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining".

[0065] The terms involved in the embodiments of this application are introduced as follows:

[0066] WLAN Sensing: This technology detects people and objects in the environment by measuring changes in WLAN signal scattering and / or reflection caused by people and objects. In other words, WLAN sensing uses wireless signals to measure and perceive the surrounding environment, enabling functions such as indoor intrusion, movement, and fall detection, gesture recognition, and spatial 3D image creation.

[0067] Sensing by Proxy (SBP): The process of requesting other devices to initiate sensing measurements and obtain sensing results. In other words, sensing measurements are performed by other devices to obtain sensing results.

[0068] WLAN devices participating in WLAN awareness may have the following roles:

[0069] Sensing Responder: A device that participates in sensing measurements but is not a proxy initiator.

[0070] Sensing Initiator: Also known as a sensing session initiator, sensing initiator, or sensing initiator. A sensing initiator is a device that initiates sensing measurements and wants to obtain sensing results.

[0071] Sensing by Proxy Initiator: Also known as a proxy requester or sensing proxy requester, it is a device that requests other devices to initiate sensing measurements and wants to know the sensing results.

[0072] Sensing by Proxy Responder: Also known as a Sensing Proxy STA or Sensing Proxy Responder, it is a device that responds to requests from a Proxy Initiator and initiates sensing measurements.

[0073] Sensing Participant: In an embodiment of the present application, the sensing participating device may include a proxy initiating device that participates in the sensing measurement; or it may only include a device that is not a proxy initiating device that participates in the sensing measurement. That is, in this case, the sensing participating device has the same meaning as the sensing responding device.

[0074] A WLAN terminal may have one or more roles in a perception measurement. For example, a proxy initiating device may be only a proxy initiating device, or may be a proxy responding device, or may be both a proxy initiating device and a proxy responding device.

[0075] SBP process

[0076] In some embodiments, FIG1 shows a schematic diagram of a process for establishing agent perception measurement provided in the related art.

[0077] Figure 1 involves a proxy initiating device, a proxy responding device, a perception initiating device, and a perception responding device. The proxy responding device is used to respond to the proxy request of the proxy initiating device and also acts as a perception initiating device to initiate perception.

[0078] The process of establishing agent perception measurement includes the perception agent startup phase, the perception agent reporting phase, and the perception agent stop phase. The process of establishing agent perception measurement is briefly described as follows:

[0079] 0. The perception initiating device (AP) broadcasts a beacon frame. The perception responding device (non-AP STA) actively sends a probe request frame, an association request frame, or a reassociation request frame to the perception initiating device, and receives the probe request frame, association request frame, or reassociation request frame returned by the perception initiating device to exchange capability information between the perception initiating device and the perception responding device.

[0080] 1. The proxy initiating device (non-AP STA) sends a proxy request frame (SBP request frame) to the proxy responding device (AP) to request the proxy responding device to establish proxy perception measurement (such as WLAN perception).

[0081] Optionally, the proxy request frame carries at least one of a sensing proxy parameter element (SBP Parameters element) and a sensing measurement parameter element (Sensing Measurement Parameters element). The sensing proxy parameter element is used to indicate operating parameters of a sensing by proxy (SBP) process; the sensing measurement parameter element is used to indicate operating parameters of a sensing measurement process.

[0082] 2. The proxy response device sends a Sensing Measurement Setup Request frame to the sensing response device to negotiate operating parameters during the sensing measurement process.

[0083] 3. The sensing response device sends a sensing measurement setup response frame to the proxy response device to indicate confirmation of establishing the sensing measurement.

[0084] 4. The proxy response device sends at least one of a measurement announcement frame (NDP Announcement, NDPA), a measurement frame (Null Data PPDU, NDP), and a sensing report trigger frame (Sensing Report Trigger) to the sensing response device to trigger the sensing measurement process.

[0085] 5. The sensing response device sends a sensing measurement report frame to the proxy response device to accept the sensing measurement process and accept the sending of the sensing measurement report.

[0086] 6. The proxy responding device sends a proxy response frame (SBP Response frame) to the proxy initiating device to indicate that it has accepted the perception proxy task.

[0087] Optionally, the proxy response frame carries at least one of a perception proxy parameter element and a perception measurement parameter element.

[0088] The above steps 0-6 belong to the perception agent startup phase.

[0089] 7. The sensing response device completes the sensing measurement and reports the sensing measurement result to the proxy response device. The proxy response device sends a proxy report frame (SBP Response frame) to the proxy initiating device to inform it of the sensing measurement result.

[0090] Optionally, the proxy report frame carries a sensing measurement report container (Sensing Measurement Report Container). The sensing measurement report container is used to carry a sensing measurement report.

[0091] The above step 7 belongs to the perception agent reporting stage.

[0092] 8. The proxy initiating device sends an SBP Termination frame to the proxy responding device to indicate the end of the sensing measurement process.

[0093] Optionally, the proxy end frame carries a measurement setup ID. The measurement setup ID is used to indicate a perception measurement process established by the proxy response device.

[0094] 9. The agent responds to the device stopping the associated perception.

[0095] The above steps 8-9 belong to the perception agent stopping stage.

[0096] SBP process in the high frequency band

[0097] In some embodiments, FIG2 shows a schematic diagram of a process for establishing a proxy millimeter wave (directional multi-gigabit (DMG)) sensing measurement provided in the related art.

[0098] Figure 2 involves a DMG proxy initiating device, a DMG proxy responding device, a DMG perception initiating device, and a DMG perception responding device. The DMG proxy responding device is used to respond to the proxy request of the DMG proxy initiating device and also acts as a DMG perception initiating device to initiate perception.

[0099] The process of establishing a proxy for millimeter wave perception measurement includes the perception agent startup phase, the perception agent reporting phase, and the perception agent stop phase. The process of establishing a proxy for DMG perception measurement is briefly described as follows:

[0100] 0. The DMG perception initiating device (AP) broadcasts a beacon frame, and the DMG perception responding device (non-AP STA) actively sends a probe request frame, an association request frame, or a reassociation request frame to the DMG perception initiating device, and receives the probe request frame, association request frame, or reassociation request frame returned by the DMG perception initiating device to exchange capability information between the DMG perception initiating device and the DMG perception responding device.

[0101] 1. The DMG proxy initiating device (non-AP STA) sends a DMG proxy request frame (DMG SBP request frame) to the DMG proxy responding device (AP) to request the DMG proxy responding device to establish a proxy DMG perception measurement (such as DMG perception).

[0102] Optionally, the DMG Proxy Request frame carries at least one of a DMG Sensing Proxy Parameters element (SBP Parameters element) and a DMG Sensing Measurement Setup element. The DMG Sensing Proxy Parameters element is used to indicate operating parameters of a sensing proxy process; the DMG Sensing Measurement Setup element is used to indicate operating parameters of a sensing measurement process.

[0103] 2. The DMG proxy response device sends a DMG Sensing Measurement Setup Request frame to the DMG Sensing response device to negotiate the operating parameters of the DMG sensing measurement process.

[0104] 3. The DMG sensing response device sends a DMG sensing measurement setup response frame to the DMG proxy response device to indicate confirmation of establishing the DMG sensing measurement.

[0105] 4. The DMG agent responding device sends a DMG agent response frame (DMG SBP Response frame) to the DMG agent initiating device to indicate that it has accepted the perception agent task.

[0106] Optionally, the DMG agent response frame carries at least one of a DMG perception agent parameter element and a DMG perception measurement setting element.

[0107] The above steps 0-4 belong to the perception agent startup phase.

[0108] 5. The DMG perception response device completes the perception measurement, and the DMG proxy response device sends a poll frame (Poll Frame) to the DMG perception response device to trigger the DMG perception response device to report the DMG perception measurement results.

[0109] 6. The DMG sensing response device sends a DMG sensing report frame (DMG Sensing Report frame) to the DMG proxy response device to report the DMG sensing measurement results.

[0110] 7. The DMG agent responding device sends a DMG agent report frame (DMG SBP Report frame) to the DMG agent initiating device to inform the DMG of the perception measurement results.

[0111] Optionally, the DMG agent report frame carries at least one of a DMG Sensing Report control element and a DMG Sensing Report element. The DMG Sensing Report control element and the DMG Sensing Report element are used to indicate a DMG sensing measurement result.

[0112] The above steps 5-7 belong to the perception agent reporting stage.

[0113] 8. The DMG agent initiating device sends a DMG agent termination frame (DMG SBP Termination frame) to the DMG agent responding device to indicate the end of the DMG perception measurement process.

[0114] Optionally, the DMG Agent End frame carries a DMG Measurement Setup ID and a DMG SBP Termination Control field. The DMG Measurement Setup ID is used to indicate a DMG SBP measurement process established by the DMG Agent Response Device. The DMG SBP Termination Control field is used to control the termination of the DMG SBP measurement process.

[0115] 9. The DMG agent responds to the device stopping the related DMG perception.

[0116] The above steps 8-9 belong to the perception agent stopping stage.

[0117] SBP process in the low frequency band

[0118] In some embodiments, FIG3 shows a schematic diagram of a process for establishing a proxy perception measurement of a sub-7 frequency band provided in the related art.

[0119] Figure 3 involves a proxy initiating device, a proxy responding device, a perception initiating device, and a perception responding device. The proxy responding device is used to respond to the proxy request of the proxy initiating device and also acts as a perception initiating device to initiate perception.

[0120] The establishment of a proxy for sub-7 frequency band perception measurement includes the perception agent startup phase, the perception agent reporting phase, and the perception agent stop phase. The process of establishing a proxy for sub-7 frequency band perception measurement is briefly described as follows:

[0121] 0. The perception initiating device (AP) broadcasts a beacon frame. The perception responding device (non-AP STA) actively sends a probe request frame, an association request frame, or a reassociation request frame to the perception initiating device, and receives the probe request frame, association request frame, or reassociation request frame returned by the perception initiating device to exchange capability information between the perception initiating device and the perception responding device.

[0122] 1. The proxy initiating device (non-AP STA) sends a proxy request frame (SBP request frame) to the proxy responding device (AP) to request the proxy responding device to establish proxy sub-7 frequency band perception measurement.

[0123] Optionally, the proxy request frame carries at least one of a sensing proxy parameter element (SBP Parameters element) and a sensing measurement setup element (Sensing Measurement Setup element). The sensing proxy parameter element is used to indicate operating parameters of the sensing proxy process; the sensing measurement setup element is used to indicate operating parameters of the sensing measurement process.

[0124] 2. The proxy response device sends a Sensing Measurement Setup Request frame to the sensing response device to negotiate operating parameters during the sensing measurement process.

[0125] 3. The sensing response device sends a sensing measurement setup response frame to the proxy response device to indicate confirmation of establishing the sensing measurement.

[0126] 4. The proxy responding device sends a proxy response frame (SBP Response frame) to the proxy initiating device to indicate that it has accepted the perception proxy task.

[0127] Optionally, the proxy response frame carries at least one of a perception proxy parameter element and a perception measurement setting element.

[0128] The above steps 0-4 belong to the perception agent startup phase.

[0129] 5. The proxy response device and the perception response device complete the perception measurement through the trigger frame (Trigger Based, TF) measurement process (TF Sounding).

[0130] 6. The sensing response device sends a measurement report frame (Sensing Measurement Report frame) to the proxy response device to report the sensing measurement results.

[0131] 7. The proxy responding device sends a proxy report frame (SBP Report frame) to the proxy initiating device to inform the sensing measurement result.

[0132] Optionally, the proxy report frame carries a sensing measurement report container (Sensing Measurement Report Container).

[0133] The above steps 5-7 belong to the perception agent reporting stage.

[0134] 8. The proxy initiating device sends an SBP Termination frame to the proxy responding device to indicate the end of the sensing measurement process, and the proxy responding device stops the relevant sensing.

[0135] Optionally, the proxy end frame carries a measurement setup ID.

[0136] The above step 8 belongs to the perception agent stopping stage.

[0137] Figure 4 shows a schematic diagram of a wireless communication system provided by an embodiment of the present application. As shown in Figure 4, the wireless communication system may include: an access point (AP) and a station (STA).

[0138] In some scenarios, an AP can be referred to as an AP STA, meaning that in a sense, an AP is also a type of STA. In some scenarios, a STA can be referred to as a non-AP STA.

[0139] In some embodiments, STAs may include AP STAs and non-AP STAs. Communication in a communication system may be between an AP and a non-AP STA, between a non-AP STA and a non-AP STA, or between a STA and a peer STA. A peer STA may refer to a device that communicates with a STA. For example, a peer STA may be an AP or a non-AP STA.

[0140] An AP acts as a bridge between wired and wireless networks, connecting wireless network clients together and then connecting the wireless network to the Ethernet. An AP can be a terminal device (such as a mobile phone) or a network device (such as a router) equipped with a Wireless Fidelity (WIFI) chip.

[0141] It should be understood that the role of STA in the communication system is not absolute. For example, in some scenarios, when a mobile phone is connected to a router, the mobile phone is a non-AP STA. When the mobile phone serves as a hotspot for other mobile phones, the mobile phone plays the role of AP.

[0142] APs and non-AP STAs can be devices used in the Internet of Vehicles, IoT nodes and sensors in the Internet of Things (IoT), smart cameras, smart remote controls, smart water and electricity meters in smart homes, and sensors in smart cities.

[0143] In some embodiments, a non-AP STA may support 802.11be. A non-AP STA may also support various current and future 802.11 family wireless LAN standards, such as 802.11ax, 802.11ac, 802.11n, 802.11g, 802.11b, and 802.11a.

[0144] In some embodiments, the AP may be a device supporting the 802.11be standard. The AP may also be a device supporting various current and future 802.11 family WLAN standards, such as 802.11ax, 802.11ac, 802.11n, 802.11g, 802.11b, and 802.11a.

[0145] It should be noted that the above protocols are only examples, and the protocols supported by the AP and STA are not limited to the above protocols.

[0146] In the embodiment of the present application, the STA may be a mobile phone, tablet computer, computer, virtual reality (VR) device, augmented reality (AR) device, wireless device in industrial control, set-top box, wireless device in self-driving, in-vehicle communication equipment, wireless device in remote medical, wireless device in smart grid, wireless device in transportation safety, wireless device in smart city, wireless device in smart home, wireless communication chip, ASIC (Application Specific Integrated Circuit), SOC (System on Chip), etc. that supports WLAN / WIFI technology.

[0147] The frequency bands supported by WLAN technology may include but are not limited to: low frequency bands (2.4 GHz, 5 GHz, 6 GHz) and high frequency bands (45 GHz, 60 GHz).

[0148] There are one or more links between the station and the access point. In some embodiments, the station and the access point support multi-band communication. For example, communication is performed simultaneously on the 2.4 GHz, 5 GHz, 6 GHz, 45 GHz, and 60 GHz frequency bands, or communication is performed simultaneously on different channels of the same frequency band (or different frequency bands), thereby improving the communication throughput and / or reliability between devices. Such a device is generally referred to as a multi-band device, or a multi-link device (MLD), sometimes also referred to as a multi-link entity or a multi-band entity. A multi-link device can be an access point device or a station device. If the multi-link device is an access point device, the multi-link device includes one or more APs; if the multi-link device is a station device, the multi-link device includes one or more non-AP STAs.

[0149] A multi-link device including one or more APs may be referred to as an AP, and a multi-link device including one or more non-AP STAs may be referred to as a non-AP.

[0150] In an embodiment of the present application, the AP may include multiple APs, the Non-AP may include multiple STAs, multiple links may be formed between the APs in the AP and the STAs in the Non-AP, and data communication may be performed between the APs in the AP and the corresponding STAs in the Non-AP through the corresponding links.

[0151] An AP is a device deployed in a wireless local area network to provide wireless communication capabilities for STAs. A station may include: User Equipment (UE), an access terminal, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a wireless communication device, a user agent, or a user device. Optionally, a station may also be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), a handheld device with wireless communication capabilities, a computing device or other processing device connected to a wireless modem, a vehicle-mounted device, or a wearable device, but the embodiments of the present application are not limited thereto.

[0152] In the wireless communication protocol version of the related art, the perception proxy process in both the DMG and Sub-7 frequency bands is supported, and the two processes are similar. However, the related art does not consider how the proxy initiating device supporting the Sub-7 band can request the proxy initiating device supporting the DMG band to perform perception proxy when the proxy initiating device supports the Sub-7 band and has a higher-precision perception requirement or there is a lack of devices in the same frequency band. Also, when the proxy initiating device supporting the DMG band and has a lower-precision perception requirement or there is a lack of devices in the same frequency band, how the proxy initiating device can request the proxy initiating device supporting the Sub-7 band to perform perception proxy.

[0153] Based on this, the embodiments of this application propose a design solution for the perception proxy process in the DMG band and the Sub-7 band in the related art. Compared with the perception proxy process in the DMG band and the Sub-7 band in the related art, the proxy initiating device in the embodiment of this application can request perception proxy across frequency bands, which can effectively expand the application scope of perception proxy.

[0154] In some embodiments, cross-band request perception proxying in the embodiments of the present application includes the following scenarios:

[0155] 1. The low-frequency device requests the high-frequency perception agent.

[0156] 2. The high-band device requests the low-band perception agent.

[0157] 3. Request perception agents of different frequency bands (low frequency band and high frequency band) at the same time.

[0158] To implement a cross-band design, the proxy initiating device needs to indicate the frequency band it wants to request to the proxy responding device and carry relevant information about the perception agent of the corresponding frequency band. The proxy responding device then responds to the request of the proxy initiating device and initiates perception measurements of the corresponding frequency band.

[0159] Based on this:

[0160] For scenario 1, when the low-frequency band device acts as the proxy initiating device, it needs to indicate to the proxy responding device that the frequency band it wants to request is the high frequency band, and carry relevant information of the high frequency band perception agent.

[0161] For scenario 2, when the high-band device acts as the proxy initiating device, it needs to indicate to the proxy responding device that the frequency band it wants to request is the low-frequency band, and carry relevant information of the low-frequency band perception agent.

[0162] For scenario 3, when a low-frequency band device or a high-frequency band device acts as a proxy initiating device, it needs to indicate to the proxy responding device that the frequency bands it wants to request are the low-frequency band and the high-frequency band, and carry the relevant information of the perception agent of the low-frequency band and the high-frequency band at the same time.

[0163] Next, the perception process of the proxy initiating device side and the proxy responding device side in the embodiment of the present application is described:

[0164] On the proxy initiating device side:

[0165] FIG5 shows a flowchart of a proxy-based perception method provided by an exemplary embodiment of the present application. The method is described by taking an example where the method is executed by a proxy initiating device supporting a first frequency band. The proxy initiating device may be a STA or AP as shown in FIG4 . The method includes at least some of the following steps:

[0166] Step 220: The proxy initiating device sends a proxy request frame to the proxy responding device, where the proxy request frame is used to request the proxy responding device to perform perception measurement of the second frequency band, or to request the proxy responding device to perform perception measurement of the first frequency band and the second frequency band.

[0167] Step 240: The proxy initiating device receives the proxy response frame sent by the proxy responding device.

[0168] Proxy response device side:

[0169] FIG6 shows a flowchart of an agent-based sensing method provided by an exemplary embodiment of the present application. This method is described using an example in which a proxy response device supporting both a first frequency band and a second frequency band is executed. The proxy response device may be the AP or ATA shown in FIG4 . The method includes at least some of the following steps:

[0170] Step 320: The proxy responding device receives a proxy request frame sent by the proxy initiating device, where the proxy request frame is used to request the proxy responding device to perform perception measurement of the second frequency band, or to request the proxy responding device to perform perception measurement of the first frequency band and the second frequency band.

[0171] Step 340: The proxy responding device sends a proxy response frame to the proxy initiating device.

[0172] In some embodiments, the first frequency band may be a low frequency band such as a Sub-7 frequency band. The proxy initiating device supporting the first frequency band is a proxy initiating device supporting the Sub-7 frequency band, or referred to as a Sub-7 device or a low frequency band device.

[0173] In some embodiments, the first frequency band can be a high frequency band such as a DMG band, a millimeter wave band, a terahertz band, or a visible light band. This embodiment takes the DMG band as an example. The proxy initiating device that supports the first frequency band is an proxy initiating device that supports the DMG band, or is called a DMG device or a high frequency band device.

[0174] 1. Frame format design for proxy request frames:

[0175] In some embodiments, the agent request frame is used to request the agent responding device to perform perception measurement of the second frequency band, or to request the agent responding device to perform perception measurement of the first frequency band and the second frequency band.

[0176] In some embodiments, the agent request frame needs to indicate to the agent response device the frequency band it wants to request and carry relevant information of the awareness agent of the corresponding frequency band.

[0177] In some embodiments, based on FIG. 5 and FIG. 6 , the proxy request frame carries at least one of the following elements or fields:

[0178] Information about the type of sensing agent, which indicates the frequency bands for which the sensing measurements are to be performed by the requesting agent responding device agent;

[0179] Information about the perceived proxy type can be explicitly indicated by adding a value to an existing information field in a proxy request frame; can also be explicitly indicated by adding a new information field in a proxy request frame; or can be indicated by combining existing and new information fields in a proxy request frame. "Information field" herein refers to at least one of a field, an element, and a container.

[0180] Exemplarily, the information about the perception agent type includes a perception agent type field.

[0181] Information about measurement parameters, indicating at least one of an operating parameter of the perception agent process and a measurement parameter of the perception measurement process;

[0182] Information about measurement parameters can be explicitly indicated by adding values ​​to the existing information field in the proxy request frame; it can also be explicitly indicated by adding a new information field in the proxy request frame; it can also be indicated collaboratively by using the existing information field and the new information field in the proxy request frame.

[0183] Exemplarily, the information about the measurement parameters includes at least one of a perception proxy parameter element, a perception measurement parameter element, and a perception measurement setting element.

[0184] Information about perception measurement results, used to indicate when the proxy initiating device can receive perception reports and / or participate in perception measurement instances.

[0185] Information about the perception measurement results can be explicitly indicated by adding a value to the existing information field in the proxy request frame; it can also be explicitly indicated by adding a new information field in the proxy request frame; it can also be collaboratively indicated by the existing information field and the new information field in the proxy request frame.

[0186] Illustratively, the information about the perception measurement result includes an originating site availability window element.

[0187] In some embodiments, the proxy request frame carries at least one of the following elements or fields:

[0188] Sensing Proxy Type (SBP Type);

[0189] The perception proxy parameter element corresponding to the first frequency band;

[0190] Perceptual measurement parameter elements corresponding to the first frequency band;

[0191] The perception agent parameter element corresponding to the second frequency band;

[0192] Perception measurement setting elements corresponding to the second frequency band;

[0193] • ISTA Availability Window element.

[0194] Optionally, the perception agent type includes an agent executing one of the first frequency band, the second frequency band, and the perception agent of the first frequency band and the second frequency band.

[0195] Optionally, the Perception Agent Parameters element is used to indicate operating parameters of the Perception Agent process.

[0196] Optionally, the perception measurement setting element and the perception measurement parameter element are used to indicate operating parameters of the perception measurement process.

[0197] Optionally, the initiating site availability window element is used to indicate when the proxy initiating device can receive awareness reports and / or when it can participate in awareness measurement instances based on trigger frames.

[0198] In some embodiments, when the proxy request frame is used to request the proxy responding device to perform perception measurements on a first frequency band, the proxy request frame needs to indicate the first frequency band and carry information related to the perception agent of the first frequency band. The proxy request frame carries at least one of the following elements or fields:

[0199] Perception agent type;

[0200] The perception proxy parameter element corresponding to the first frequency band;

[0201] Perceptual measurement parameter elements corresponding to the first frequency band;

[0202] Initiate a site availability window element.

[0203] In some embodiments, when the proxy request frame is used to request the proxy responding device to perform perception measurements on a second frequency band, the proxy request frame needs to carry information related to the perception agent of the second frequency band. The proxy request frame carries at least one of the following elements or fields:

[0204] Perception agent type;

[0205] The perception agent parameter element corresponding to the second frequency band;

[0206] Perceptual measurement setting elements corresponding to the second frequency band.

[0207] In some embodiments, when the proxy request frame is used to request the proxy responding device to perform perception measurements on a first frequency band and a second frequency band, the proxy request frame needs to indicate the first frequency band and the second frequency band, and carry information related to the perception agent of the first frequency band and the second frequency band. The proxy request frame carries at least one of the following elements or fields:

[0208] Perception agent type;

[0209] The perception proxy parameter element corresponding to the first frequency band;

[0210] Perceptual measurement parameter elements corresponding to the first frequency band;

[0211] Initiate site availability window element;

[0212] The perception agent parameter element corresponding to the second frequency band;

[0213] Perceptual measurement setting elements corresponding to the second frequency band.

[0214] In some embodiments, when the first frequency band is a Sub-7 frequency band, the proxy request frame carries at least one of the following elements or fields:

[0215] Perception agent type;

[0216] Sub-7 band perception proxy parameter elements (SBP Parameters elements);

[0217] Sub-7 band sensing measurement parameter element (Sensing Measurement Parameters element);

[0218] Initiate site availability window element;

[0219] DMG Sensing Measurement Setup element

[0220] DMG SBP Parameters element.

[0221] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy responding device to perform perception measurements on the second frequency band, the proxy request frame carries at least one of the following elements or fields:

[0222] Perception agent type;

[0223] DMG perception measurement setting elements;

[0224] DMG-aware proxy parameter elements.

[0225] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy responding device to perform perception measurements of the first frequency band and the second frequency band, the proxy request frame carries at least one of the following elements or fields:

[0226] Perception agent type;

[0227] DMG-aware proxy parameter element;

[0228] DMG perception measurement setting elements;

[0229] Sub-7 band perception proxy parameter elements;

[0230] Sub-7 band perception measurement parameter elements;

[0231] Initiate a site availability window element.

[0232] In some embodiments, when the first frequency band is the DMG frequency band, the proxy request frame carries at least one of the following elements or fields:

[0233] Perception agent type;

[0234] DMG perception measurement setting elements;

[0235] DMG-aware proxy parameter element;

[0236] Initiate site availability window element;

[0237] Sub-7 band perception proxy parameter elements;

[0238] Sub-7 frequency band perception measurement parameter elements.

[0239] In some embodiments, when the first frequency band is the DMG frequency band and the proxy request frame is used to request the proxy responding device to perform perception measurement of the second frequency band on behalf of the proxy, the proxy request frame carries at least one of the following elements or fields:

[0240] Perception agent type;

[0241] Sub-7 band perception proxy parameter elements;

[0242] Sub-7 band perception measurement parameter elements;

[0243] Initiate a site availability window element.

[0244] In some embodiments, when the first frequency band is the DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy request frame carries at least one of the following elements or fields:

[0245] Perception agent type;

[0246] DMG perception measurement setting elements;

[0247] DMG-aware proxy parameter element;

[0248] Initiate site availability window element;

[0249] Sub-7 band perception proxy parameter elements;

[0250] Sub-7 frequency band perception measurement parameter elements.

[0251] In some embodiments, the first frequency band is a Sub-7 frequency band, and the second frequency band is a DMG frequency band. The proxy initiating device supporting the first frequency band is a Sub-7 device, and the Sub-7 device sends a proxy request frame (SBP Request frame) to the proxy responding device, where the proxy request frame is used to request the proxy responding device to perform a WLAN sensing procedure for the Sub-7 frequency band, or the proxy request frame is used to request the proxy responding device to perform a DMG sensing procedure, or the proxy request frame is used to request the proxy responding device to perform sensing proxy for both the Sub-7 frequency band and the DMG frequency band.

[0252] In some embodiments, the first frequency band is a DMG frequency band, and the second frequency band is a Sub-7 frequency band. The proxy initiating device supporting the first frequency band is a DMG device, and the DMG device sends a proxy request frame (DMG SBP Request frame) to the proxy responding device. The proxy request frame is used to request the proxy responding device to perform perception measurements on the DMG frequency band, or the proxy request frame is used to request the proxy responding device to perform perception measurements on both the Sub-7 frequency band and the DMG frequency band.

[0253] In some embodiments, the perception agent type is indicated by the value of the perception agent type field.

[0254] The value of the perception agent type includes a first value, where the first value indicates that the agent request frame is used to request the agent response device to perform perception measurement of the second frequency band on behalf of the agent.

[0255] The value of the perception proxy type includes a second value, and the second value indicates that the proxy request frame is used to request the proxy response device to perform perception measurements on the first frequency band and the second frequency band.

[0256] The value of the perception agent type includes a third value, and the third value indicates that the agent request frame is used to request the agent response device to perform perception measurement of the first frequency band on behalf of the agent.

[0257] Exemplarily, the first frequency band is the Sub-7 frequency band, the second frequency band is the DMG frequency band, the proxy initiating device supporting the first frequency band is a Sub-7 device, the first value is set to 1, the second value is set to 2, and the third value is set to 0.

[0258] Optionally, for Sub-7 devices, when the Perception Proxy Type value is 1, it indicates that the Sub-7 device requests perception measurements for the DMG band. When the Perception Proxy Type value is 2, it indicates that the Sub-7 device requests perception measurements for both the Sub-7 and DMG bands. When the Perception Proxy Type value is 0, it indicates that the Sub-7 device requests perception measurements for the Sub-7 band.

[0259] Exemplarily, the first frequency band is the DMG frequency band, the second frequency band is the Sub-7 frequency band, the proxy initiating device supporting the first frequency band is a DMG device, the first value is set to 0, the second value is set to 2, and the third value is set to 1.

[0260] Optionally, for a DMG device, when the value of the Perception Proxy Type is 0, it indicates that the DMG device requests perception measurements for the Sub-7 band. When the value of the Perception Proxy Type is 2, it indicates that the DMG device requests perception measurements for both the Sub-7 band and the DMG band. When the value of the Perception Proxy Type is 1, it indicates that the DMG device requests perception measurements for the DMG band.

[0261] It should be noted that the specific numerical values ​​of the first value, the second value and the third value mentioned above are only examples, and other numerical values ​​may be adaptively modified or set according to actual technical needs.

[0262] 2. Frame format design for proxy response frame:

[0263] In some embodiments, the proxy response device is a device that supports both the first frequency band and the second frequency band, so that the proxy response device can proxy perform perception measurements of the second frequency band, or proxy perform perception measurements of the first frequency band and the second frequency band.

[0264] In some embodiments, after the proxy responding device negotiates the sensing parameters with other devices, it responds with a proxy response frame to the proxy initiating device. The proxy initiating device receives the proxy response frame sent by the proxy responding device.

[0265] In some embodiments, corresponding to the agent request frame, the agent response frame indicates the frequency band corresponding to the perception agent task accepted by the agent response device, and carries relevant information of the perception agent of the corresponding frequency band.

[0266] In some embodiments, based on FIG. 5 and FIG. 6 , the proxy response frame carries at least one of the following elements or fields:

[0267] Information about the type of sensing agent, which indicates the frequency bands for which the sensing measurements are to be performed by the requesting agent responding device agent;

[0268] Information about the perception agent type can be explicitly indicated by adding a value to the existing information field in the agent response frame; it can also be explicitly indicated by adding a new information field in the agent response frame; it can also be indicated collaboratively by using the existing information field and the new information field in the agent response frame.

[0269] Exemplarily, the information about the perception agent type includes a perception agent type field.

[0270] Information about measurement parameters, which are used to indicate the operating parameters of the perception agent process and the measurement parameters of the perception measurement process;

[0271] Information about measurement parameters may be explicitly indicated by adding values ​​to existing information fields in the proxy response frame; may be explicitly indicated by adding new information fields in the proxy response frame; or may be collaboratively indicated by adding both existing and new information fields in the proxy response frame.

[0272] Exemplarily, the element related to the measurement parameter includes at least one of a perception proxy parameter element, a perception measurement parameter element, and a perception measurement setting element.

[0273] Information about the establishment of a perception measurement process, used to indicate that the proxy response device has established a perception measurement;

[0274] Information about the establishment of the perception measurement process can be explicitly indicated by adding a value to the existing information field in the proxy response frame; it can also be explicitly indicated by adding a new information field in the proxy response frame; it can also be collaboratively indicated by the existing information field and the new information field in the proxy response frame.

[0275] Exemplarily, the elements or fields related to establishing the perception measurement process include a measurement setting identification field.

[0276] An element or field related to a perception measurement result that indicates when a proxy response device can send a perception report and / or participate in a perception measurement instance;

[0277] Information about the perception measurement results can be explicitly indicated by adding a value to the existing information field in the proxy response frame; it can also be explicitly indicated by adding a new information field in the proxy response frame; it can also be collaboratively indicated by the existing information field and the new information field in the proxy response frame.

[0278] Illustratively, the element or field related to the perception measurement result includes a response site availability window element.

[0279] Information about the results of assisted resolution perception measurements, used to assist the agent in initiating device resolution perception measurement reports.

[0280] Information about assisting in the resolution of perception measurement results may be explicitly indicated by adding a value to an existing information field in a proxy response frame; may be explicitly indicated by adding a new information field in a proxy response frame; or may be collaboratively indicated by adding both the existing information field and the new information field in a proxy response frame.

[0281] Exemplarily, the element related to assisting in parsing the perception measurement result includes at least one of a perception image range coordinate axis lookup table element and a perception image Doppler coordinate axis lookup table element.

[0282] In some embodiments, the proxy response frame carries at least one of the following elements or fields:

[0283] Perception agent type;

[0284] The perception proxy parameter element corresponding to the first frequency band;

[0285] Perceptual measurement parameter elements corresponding to the first frequency band;

[0286] The measurement setting identifier corresponding to the first frequency band;

[0287] RSTA Availability Window element;

[0288] The measurement setting identifier corresponding to the second frequency band;

[0289] The perception agent parameter element corresponding to the second frequency band;

[0290] Perception measurement setting elements corresponding to the second frequency band;

[0291] The element of the perceptual image distance axis lookup table corresponding to the second frequency band;

[0292] The Doppler coordinate axis lookup table element of the perceived image corresponding to the second frequency band.

[0293] Optionally, the measurement setting identifier is used to identify a perception measurement process established by the proxy response device.

[0294] Optionally, the Response Site Availability Window element is used to indicate when the proxy response device can send awareness reports and / or when it can participate in frame-based awareness measurement instances.

[0295] Optionally, the perception image distance coordinate axis lookup table element and the perception image Doppler coordinate axis lookup table element are used to assist the proxy initiating device in parsing the perception measurement report obtained after the perception proxy process is completed.

[0296] In some embodiments, when the proxy request frame is used to request a proxy response device to perform perception measurements on a first frequency band, the proxy request frame needs to indicate the first frequency band and carry information related to the perception agent for the first frequency band. Accordingly, the proxy response frame carries at least one of the following elements or fields:

[0297] The measurement setting identifier corresponding to the first frequency band;

[0298] The perception proxy parameter element corresponding to the first frequency band;

[0299] Perceptual measurement parameter elements corresponding to the first frequency band;

[0300] Responsive site availability window elements.

[0301] In some embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurements on a second frequency band, the proxy request frame needs to indicate the second frequency band and carry information related to the perception agent of the first frequency band. Accordingly, the proxy response frame carries at least one of the following elements or fields:

[0302] Perception agent type;

[0303] The measurement setting identifier corresponding to the second frequency band;

[0304] The perception agent parameter element corresponding to the second frequency band;

[0305] Perception measurement setting elements corresponding to the second frequency band;

[0306] The element of the perceptual image distance axis lookup table corresponding to the second frequency band;

[0307] The Doppler coordinate axis lookup table element of the perceived image corresponding to the second frequency band.

[0308] In some embodiments, when a proxy request frame is used to request a proxy response device to perform perception measurements on a first frequency band and a second frequency band, the proxy request frame needs to indicate the first frequency band and the second frequency band, and carry information related to the perception agent for the first frequency band and the second frequency band. Accordingly, the proxy response frame carries at least one of the following elements or fields:

[0309] Perception agent type;

[0310] The measurement setting identifier corresponding to the first frequency band;

[0311] The perception proxy parameter element corresponding to the first frequency band;

[0312] Perceptual measurement parameter elements corresponding to the first frequency band;

[0313] Responsive site availability window elements;

[0314] The measurement setting identifier corresponding to the second frequency band;

[0315] The perception agent parameter element corresponding to the second frequency band;

[0316] Perception measurement setting elements corresponding to the second frequency band;

[0317] The element of the perceptual image distance axis lookup table corresponding to the second frequency band;

[0318] The Doppler coordinate axis lookup table element of the perceived image corresponding to the second frequency band.

[0319] In some embodiments, when the first frequency band is a Sub-7 frequency band, the proxy response frame carries at least one of the following elements or fields:

[0320] Perception agent type;

[0321] Sub-7 band measurement setup ID;

[0322] Sub-7 band perception proxy parameter elements;

[0323] Sub-7 band perception measurement parameter elements;

[0324] Responsive site availability window elements;

[0325] DMG Measurement setup ID

[0326] DMG perception measurement setting elements;

[0327] DMG-aware proxy parameter element;

[0328] DMG Sensing Image Range Axis LUT element

[0329] DMG Sensing Image Doppler Axis LUT element.

[0330] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields:

[0331] Perception agent type;

[0332] DMG measurement setting mark;

[0333] DMG perception measurement setting elements;

[0334] DMG-aware proxy parameter element;

[0335] DMG perception image distance axis lookup table elements;

[0336] DMG perception image Doppler axis lookup table element.

[0337] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy response frame carries at least one of the following elements or fields:

[0338] Perception agent type;

[0339] Sub-7 frequency band measurement setting indicator;

[0340] Sub-7 band perception proxy parameter elements;

[0341] Sub-7 band perception measurement parameter elements;

[0342] Responsive site availability window elements;

[0343] DMG measurement setting mark;

[0344] DMG perception measurement setting elements;

[0345] DMG-aware proxy parameter element;

[0346] DMG perception image distance axis lookup table elements;

[0347] DMG perception image Doppler axis lookup table element.

[0348] In some embodiments, when the first frequency band is the DMG frequency band, the proxy response frame carries at least one of the following elements or fields:

[0349] Perception agent type;

[0350] Sub-7 frequency band measurement setting indicator;

[0351] Sub-7 band perception proxy parameter elements;

[0352] Sub-7 band perception measurement parameter elements;

[0353] Responsive site availability window elements;

[0354] DMG measurement setting mark;

[0355] DMG perception measurement setting elements;

[0356] DMG-aware proxy parameter element;

[0357] DMG perception image distance axis lookup table elements;

[0358] DMG perception image Doppler axis lookup table element.

[0359] In some embodiments, when the first frequency band is the DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields:

[0360] Perception agent type;

[0361] Sub-7 frequency band measurement setting indicator;

[0362] Sub-7 band perception proxy parameter elements;

[0363] Sub-7 band perception measurement parameter elements;

[0364] Responsive site availability window elements.

[0365] In some embodiments, when the first frequency band is the DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy response frame carries at least one of the following elements or fields:

[0366] Perception agent type;

[0367] Sub-7 frequency band measurement setting indicator;

[0368] Sub-7 band perception proxy parameter elements;

[0369] Sub-7 band perception measurement parameter elements;

[0370] Responsive site availability window elements;

[0371] DMG measurement setting mark;

[0372] DMG perception measurement setting elements;

[0373] DMG-aware proxy parameter element;

[0374] DMG perception image distance axis lookup table elements;

[0375] DMG perception image Doppler axis lookup table element.

[0376] It should be noted that the frames and their frame formats in the above embodiments can be designed or adjusted according to actual technical needs, and the above embodiments can also be combined arbitrarily, which is not limited in the embodiments of the present application.

[0377] In summary, the embodiments of the present application, based on a proxy response device that simultaneously supports the first frequency band and the second frequency band, can enable a proxy initiating device that supports the first frequency band to request the proxy response device to perform perception measurements of the second frequency band, or request the proxy response device to perform perception measurements of the first frequency band and the second frequency band. The method of the embodiments of the present application can enable a low-frequency band device to request a high-frequency band device to perform perception measurements, a low-frequency band device to simultaneously request perception measurements of devices of different frequency bands, a high-frequency band device to request a low-frequency band device to perform perception measurements, and a high-frequency band device to simultaneously request perception measurements of devices of different frequency bands. This can implement cross-frequency band perception proxying and expand the application scope of perception proxying.

[0378] In some embodiments, after completing the perception measurement that meets the perception agent requirements of the proxy initiating device, the proxy responding device sends a proxy report frame to the proxy initiating device. The proxy initiating device receives the proxy report frame sent by the proxy responding device.

[0379] In some embodiments, after the agent initiating device receives the agent report frame sent by the agent responding device, the agent responding device sends an agent end frame to the agent responding device, and the agent responding device receives the agent end frame sent by the agent initiating device, so that the agent responding device ends the designated perception agent process.

[0380] Optionally, ending the designated perception agent process includes ending the perception measurement of the first frequency band, ending the perception measurement of the second frequency band, or ending at least one of the perception measurement of the first frequency band and the second frequency band.

[0381] Next, the perception process of the proxy initiating device side and the proxy responding device side in the embodiment of the present application is further described:

[0382] On the proxy initiating device side:

[0383] FIG7 shows a flowchart of an agent-based sensing method provided by an exemplary embodiment of the present application. This method is described using an example in which the method is executed by an agent initiating device supporting the first frequency band. The agent initiating device may be the STA or AP shown in FIG4 . In addition to steps 220 and 240 above, the method further includes at least some of the following steps:

[0384] Step 260: The proxy initiating device receives the proxy report frame sent by the proxy responding device.

[0385] Step 280: The proxy initiating device sends a proxy end frame to the proxy responding device.

[0386] Proxy response device side:

[0387] FIG8 is a flowchart of an agent-based sensing method provided by an exemplary embodiment of the present application. This method is described using an example in which the method is performed by an agent response device that supports both the first and second frequency bands. The agent response device may be the AP or ATA shown in FIG4 . In addition to steps 320 and 340 described above, the method further includes at least some of the following steps:

[0388] Step 360: The proxy responding device sends a proxy report frame to the proxy initiating device.

[0389] Step 380: The proxy responding device receives the proxy end frame sent by the proxy initiating device.

[0390] 3. Frame format design for agent report frame:

[0391] In some embodiments, the agent report frame carries the perception measurement results of the perception proxy process requested by the agent initiating device. Corresponding to the agent request frame, the agent report frame carries the perception measurement results of the frequency band corresponding to the perception proxy task indicated by the agent initiating device.

[0392] In some embodiments, based on FIG. 7 and FIG. 8 , the agent report frame carries at least one of the following elements or fields:

[0393] Information about the type of sensing agent, which indicates the frequency bands for which the sensing measurements are to be performed by the requesting agent responding device agent;

[0394] Information about the perception agent type can be explicitly indicated by adding a value to the existing information field in the agent report frame; it can also be explicitly indicated by adding a new information field in the agent report frame; it can also be indicated collaboratively by using the existing information field and the new information field in the agent report frame.

[0395] Exemplarily, the fields related to the perception agent type include a perception agent type field.

[0396] Information about a perception measurement result, used to indicate a perception measurement result of a frequency band for the perception measurement;

[0397] Information about the perception measurement results can be explicitly indicated by adding a value to the existing information field in the proxy report frame; it can also be explicitly indicated by adding a new information field in the proxy report frame; it can also be collaboratively indicated by the existing information field and the new information field in the proxy report frame.

[0398] Exemplarily, the information about the perception measurement result includes at least one of a perception measurement report container, a perception report control element, and a perception report element.

[0399] In some embodiments, the agent report frame carries at least one of the following elements or fields:

[0400] Perception agent type;

[0401] A sensing measurement report container corresponding to the first frequency band;

[0402] Sensing Report control element corresponding to the second frequency band;

[0403] A Sensing Report element corresponding to the second frequency band.

[0404] In some embodiments, when the proxy request frame is used to request the proxy responding device to perform perception measurement of the second frequency band on behalf of the proxy, the proxy report frame carries at least one of the following elements or fields:

[0405] Perception agent type;

[0406] A perception report control element corresponding to the second frequency band;

[0407] A perception report element corresponding to the second frequency band.

[0408] In some embodiments, when the proxy request frame is used to request the proxy responding device to perform perception measurements of the first frequency band and the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[0409] Perception agent type;

[0410] The perception measurement report container corresponding to the first frequency band;

[0411] A perception report control element corresponding to the second frequency band;

[0412] A perception report element corresponding to the second frequency band.

[0413] When the first frequency band is a Sub-7 frequency band, the proxy report frame carries at least one of the following elements or fields:

[0414] Perception agent type;

[0415] Perception measurement report container for the Sub-7 frequency band;

[0416] DMG Sensing Report control element

[0417] DMG Sensing Report element.

[0418] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy responding device to perform perception measurements on the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[0419] Perception agent type;

[0420] DMG awareness reporting control elements;

[0421] DMG-aware reporting elements.

[0422] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy responding device to perform perception measurements of the first frequency band and the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[0423] Perception agent type;

[0424] Perception measurement report container for the Sub-7 frequency band;

[0425] DMG awareness reporting control elements;

[0426] DMG-aware reporting elements.

[0427] In some embodiments, when the first frequency band is the DMG frequency band, the proxy report frame carries at least one of the following elements or fields:

[0428] Perception agent type;

[0429] Perception measurement report container for the Sub-7 frequency band;

[0430] DMG awareness reporting control elements;

[0431] DMG-aware reporting elements.

[0432] In some embodiments, when the first frequency band is the DMG frequency band and the proxy request frame is used to request the proxy responding device to perform perception measurement of the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[0433] Perception agent type;

[0434] Perception measurement report container corresponding to the Sub-7 frequency band.

[0435] In some embodiments, when the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[0436] Perception agent type;

[0437] Perception measurement report container for the Sub-7 frequency band;

[0438] DMG awareness reporting control elements;

[0439] DMG-aware reporting elements.

[0440] 4. Frame format design for proxy end frame:

[0441] In some embodiments, the proxy end frame carries relevant information indicating that the proxy initiating device requests to end the perception proxy process. The information carried in the proxy end frame corresponds to a frequency band.

[0442] In some embodiments, based on FIG. 7 and FIG. 8 , the proxy end frame carries at least one of the following elements or fields:

[0443] Information about the perception agent type, which indicates the frequency band of the perception measurement performed by the request end agent responding device agent.

[0444] Information about the perception agent type can be explicitly indicated by adding a value to the existing information field in the agent end frame; it can also be explicitly indicated by adding a new information field in the agent end frame; it can also be indicated collaboratively by using the existing information field and the new information field in the agent end frame.

[0445] Exemplarily, the element or field related to the perception agent type includes a perception agent type field.

[0446] Information about the end of the awareness measurement process, used to indicate that the proxy response device has ended the awareness measurement.

[0447] The information about the end of the perception measurement process can be explicitly indicated by adding a value to the existing information field in the proxy end frame; it can also be explicitly indicated by adding a new information field in the proxy end frame; it can also be indicated collaboratively by using the existing information field and the new information field in the proxy end frame.

[0448] Exemplarily, the element or field related to the end of the perception measurement process includes at least one of a measurement setting flag, a perception agent end control field, and a perception agent parameter element.

[0449] In some embodiments, the proxy end frame carries at least one of the following elements or fields:

[0450] Perception agent type;

[0451] The measurement setup ID corresponding to the first frequency band;

[0452] The measurement setting identifier corresponding to the second frequency band;

[0453] SBP Termination control for the second frequency band;

[0454] The perception agent parameter element corresponding to the second frequency band.

[0455] In the case where the proxy end frame is used to request the proxy responding device to end the proxy sensing measurement of the second frequency band, the proxy end frame carries information related to the second frequency band. The proxy end frame carries at least one of the following elements or fields:

[0456] Perception agent type;

[0457] The measurement setting identifier corresponding to the second frequency band;

[0458] The perception agent corresponding to the second frequency band ends control;

[0459] The perception agent parameter element corresponding to the second frequency band.

[0460] In some embodiments, when the proxy end frame is used to request the proxy responding device to end the proxy performance of sensing measurements for the first frequency band and the second frequency band, the proxy end frame carries information related to the first frequency band and the second frequency band. The proxy end frame carries at least one of the following elements or fields:

[0461] Perception agent type;

[0462] The measurement setting identifier corresponding to the first frequency band;

[0463] The measurement setting identifier corresponding to the second frequency band;

[0464] The perception agent corresponding to the second frequency band ends control;

[0465] The perception agent parameter element corresponding to the second frequency band.

[0466] In some embodiments, when the first frequency band is a Sub-7 frequency band, the proxy end frame carries at least one of the following elements or fields:

[0467] Perception agent type;

[0468] Sub-7 frequency band measurement setting indicator;

[0469] DMG Measurement setup ID

[0470] DMG SBP Termination control;

[0471] DMG-aware proxy parameter elements.

[0472] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy end frame is used to request the proxy responding device to end the proxy performance of the perception measurement of the second frequency band, the proxy end frame carries at least one of the following elements or fields:

[0473] Perception agent type;

[0474] DMG measurement setting mark;

[0475] DMG-aware agent end control;

[0476] DMG-aware proxy parameter elements.

[0477] In some embodiments, when the first frequency band is a Sub-7 frequency band, and the proxy end frame is used to request the proxy responding device to end proxy-perform sensing measurements of the first and second frequency bands, the proxy end frame carries at least one of the following elements or fields:

[0478] Perception agent type;

[0479] Sub-7 frequency band measurement setting indicator;

[0480] DMG measurement setting mark;

[0481] DMG-aware agent end control;

[0482] DMG-aware proxy parameter elements.

[0483] In some embodiments, when the first frequency band is the DMG frequency band, the proxy end frame carries at least one of the following elements or fields:

[0484] Perception agent type;

[0485] Sub-7 frequency band measurement setting indicator;

[0486] DMG measurement setting mark;

[0487] DMG-aware agent end control;

[0488] DMG-aware proxy parameter elements.

[0489] In some embodiments, when the first frequency band is the DMG frequency band and the proxy end frame is used to request the proxy responding device to end the proxy performance of the perception measurement of the second frequency band, the proxy end frame carries at least one of the following elements or fields:

[0490] Perception agent type;

[0491] Sub-7 frequency band measurement setting indicator.

[0492] In some embodiments, when the first frequency band is the DMG frequency band, and the proxy end frame is used to request the proxy responding device to end the proxy performance of the sensing measurement of the first frequency band and the second frequency band, the proxy end frame carries at least one of the following elements or fields:

[0493] Perception agent type;

[0494] Sub-7 frequency band measurement setting indicator;

[0495] DMG measurement setting mark;

[0496] DMG-aware agent end control;

[0497] DMG-aware proxy parameter elements.

[0498] It should be noted that the frames and their frame formats in the above embodiments can be designed or adjusted according to actual technical needs, and the above embodiments can also be combined arbitrarily, which is not limited in the embodiments of the present application.

[0499] In the above embodiment, based on the frame format of the proxy request frame and the proxy response frame, the frame format of the corresponding proxy report frame and the proxy end frame is set, which can enable the low-frequency band device to request the perception agent of the high-frequency band, the low-frequency band device to request the perception agent of different frequency bands at the same time, the high-frequency band device to request the perception agent of the low-frequency band, the high-frequency band device to request the perception agent of different frequency bands at the same time, and can obtain the corresponding perception report, and end the corresponding perception agent process, thereby realizing cross-band perception agent and expanding the application scope of the perception agent.

[0500] As an example, several perception processes involved in the embodiments of the present application are described in detail below:

[0501] 1. Low-frequency band devices

[0502] 1.1 Low-frequency device requests high-frequency perception proxy

[0503] Figure 9 shows a scenario diagram of a low-frequency band device requesting to perform high-frequency band perception proxy provided by an exemplary embodiment of the present application, and Figure 10 shows a flowchart of a low-frequency band device requesting to perform high-frequency band perception proxy provided by an exemplary embodiment of the present application.

[0504] Figures 9 and 10 involve a proxy initiating device (STA1, a Sub-7 device), a proxy responding device (AP, a device with both DMG and Sub-7 sensing capabilities), a DMG sensing initiating device (AP), and a DMG sensing responding device (STA2, a DMG device). The proxy responding device responds to the proxy initiating device's proxy request and also initiates sensing as a DMG sensing initiating device.

[0505] Please refer to Figures 9 and 10. The process of a low-band device requesting a high-band perception agent is briefly described as follows:

[0506] Step 0, the DMG perception initiating device broadcasts a beacon frame, the perception responding device actively sends a probe request frame, an association request frame or a reassociation request frame to the DMG perception initiating device, and receives the probe request frame, the association request frame or the reassociation request frame returned by the DMG perception initiating device to exchange the perception capability information of the DMG perception initiating device and the DMG perception responding device.

[0507] Step 1: The proxy initiating device (STA1, Sub-7 device) sends a proxy request frame (SBP request frame) to the proxy responding device (AP) to initiate the DMG perception proxy process.

[0508] Optionally, the proxy request frame carries at least one of a DMG sensing proxy parameter element (DMG SBP Parameters element) and a DMG sensing measurement setup element (DMG Sensing Measurement Setup element).

[0509] In step 2, the proxy response device (AP) sends a DMG sensing measurement setup request frame to the DMG sensing response device (STA2, DMG device) to negotiate operating parameters in the DMG sensing measurement process.

[0510] Step 3: The DMG sensing response device (STA2, DMG device) sends a DMG sensing measurement setup response frame (DMG Sensing Measurement Setup Response frame) to the proxy response device (AP) to indicate confirmation of establishing the DMG sensing measurement.

[0511] Step 4: The proxy responding device (AP) sends a proxy response frame (SBP Response frame) to the proxy initiating device (STA1, Sub-7 device) to indicate that it has accepted the perception proxy task.

[0512] Optionally, the proxy response frame carries at least one of a DMG perception proxy parameter element, a DMG perception measurement setup element, and a DMG measurement setup identifier (DMG Measurement Setup ID).

[0513] In step 5, the proxy response device (AP) and the DMG perception response device (STA2, DMG device) complete the DMG perception measurement process according to the settings in the proxy request frame.

[0514] In step 6, the proxy responding device (AP) sends a proxy report frame (SBP Report frame) to the proxy initiating device (STA1, Sub-7 device) to inform the DMG of the perception measurement result.

[0515] Optionally, the proxy report frame carries at least one of a DMG Sensing Report control element and a DMG Sensing Report element.

[0516] In step 7, the proxy initiating device (STA1, Sub-7 device) sends a proxy termination frame (SBP Termination frame) to the proxy responding device (AP) to indicate the termination of the related DMG perception.

[0517] Optionally, the proxy termination frame carries at least one of a DMG measurement setup identifier (DMG Measurement Setup ID) and a DMG perception proxy termination control (DMG SBP Termination control) field.

[0518] 1.2 Low-frequency devices simultaneously request low-frequency and high-frequency perception agents

[0519] Figure 11 shows a scenario diagram of a low-frequency band device provided by an exemplary embodiment of the present application simultaneously requesting to perform perception proxy for the low-frequency band and the high-frequency band, and Figure 12 shows a flowchart of a low-frequency band device provided by an exemplary embodiment of the present application simultaneously requesting to perform perception proxy for the low-frequency band and the high-frequency band.

[0520] Figures 11 and 12 involve a proxy initiating device (STA1, a Sub-7 device), a proxy responding device (AP, a device with both DMG and Sub-7 perception capabilities), a DMG proxy responding device (AP), a DMG perception initiating device (AP), a DMG perception responding device (STA2, a DMG device), and a perception responding device (STA3, a Sub-7 device). The proxy responding device is used to respond to proxy requests from the proxy initiating device, initiate perception as a DMG perception initiating device, and respond to requests from the DMG perception responding device as a DMG proxy responding device.

[0521] Please refer to Figures 11 and 12. The process of a low-band device requesting both low-band and high-band perception proxy is briefly described as follows:

[0522] Step 0, the DMG perception initiating device (AP) broadcasts a beacon frame, the DMG perception responding device (STA2, DMG device) and the perception responding device (STA3, Sub-7 device) actively send a probe request frame, an association request frame or a reassociation request frame to the DMG perception initiating device (AP), and receive the probe request frame, the association request frame or the reassociation request frame returned by the DMG perception initiating device (AP) to exchange the perception capability information of the DMG perception initiating device (AP) and the DMG perception responding device (STA2, DMG device) and the perception responding device (STA3, Sub-7 device).

[0523] Step 1: The proxy initiating device (STA1, Sub-7 device) sends a proxy request frame (SBP request frame) to the proxy responding device (AP) to initiate the Sub-7 perception proxy process and the DMG perception proxy process.

[0524] Optionally, the proxy request frame carries at least one of a DMG sensing proxy parameter element (DMG SBP Parameters element), a sensing proxy parameter element (SBP Parameters element), a sensing measurement parameter element (Sensing Measurement Parameters element), a DMG sensing measurement setup element (DMG Sensing Measurement Setup element), and an initiating site availability window element (ISTA Availability Window element).

[0525] In step 2, the proxy response device (AP) sends a Sensing Measurement Setup Request frame to the sensing response device (STA3, Sub-7 device) to negotiate operating parameters in the sensing measurement process.

[0526] In step 3, the sensing response device (STA3, Sub-7 device) sends a sensing measurement setup response frame (Sensing Measurement Setup Response frame) to the proxy response device (AP) to indicate confirmation of establishing the sensing measurement.

[0527] In step 4, the proxy response device (AP) sends a DMG sensing measurement setup request frame to the DMG sensing response device (STA2, DMG device) to negotiate operating parameters in the DMG sensing measurement process.

[0528] In step 5, the DMG sensing response device (STA2, DMG device) sends a DMG sensing measurement setup response frame (DMG Sensing Measurement Setup Response frame) to the proxy response device (AP) to indicate confirmation of establishing the DMG sensing measurement.

[0529] The above steps 2 and 3, and steps 3 and 4 may be executed sequentially or simultaneously.

[0530] In step 6, the proxy responding device (AP) sends a proxy response frame (SBP Response frame) to the proxy initiating device (STA1, Sub-7 device) to indicate that it has accepted the perception proxy task.

[0531] Optionally, the proxy response frame carries at least one of a DMG perception proxy parameter element, a perception proxy parameter element, a perception measurement parameter element, a DMG perception measurement setting element, a response site availability window element, a DMG measurement setting identifier (DMG Measurement Setup ID), and a measurement setting identifier.

[0532] In step 7, the proxy response device (AP) and the DMG perception response device (STA2, DMG device) complete the DMG perception measurement process according to the settings in the proxy request frame. The DMG perception response device (STA2, DMG device) feeds back the DMG perception measurement results to the proxy response device (AP).

[0533] In step 8, the DMG perception response device (STA2, DMG device) and the perception response device (STA3, Sub-7 device) complete the Sub-7 band perception measurement process according to the settings in the proxy request frame. The perception response device (STA3, Sub-7 device) feeds back the perception measurement results to the proxy response device (AP).

[0534] In step 9, the proxy responding device (AP) sends a proxy report frame (SBP Report frame) to the proxy initiating device (STA1, Sub-7 device) to inform the DMG of the perception measurement result and the Sub-7 frequency band perception measurement result.

[0535] Optionally, the proxy report frame carries at least one of a sensing measurement report container (Sensing Measurement Report Container), a DMG sensing report control element, and a DMG sensing report element.

[0536] In step 10, the proxy initiating device (STA1, Sub-7 device) sends a proxy termination frame (SBP Termination frame) to the proxy responding device (AP) to indicate the termination of related DMG sensing and Sub-7 frequency band sensing.

[0537] Optionally, the proxy end frame carries at least one of a measurement setting identifier, a DMG measurement setting identifier, and a DMG awareness proxy end control field.

[0538] 1.3 Frame Format for Low-Frequency Band Devices

[0539] 1.3.1 Proxy Request Frame

[0540] 1.3.1.1 Indicates the type of perception agent requested by the low-band device through the perception agent type field

[0541] In some embodiments, the frame structure of the proxy request frame is shown in Figure 13, including the following arranged in sequence: Category field, Public Action field, Dialog Token field, SBP Type field, SBP Parameters element, Sensing Measurement Parameters element, ISTA Availability Window element, DMG SBP Parameters element, and DMG Sensing Measurement Setup element.

[0542] Among them, the category field occupies 1 byte, the public communication mechanism field occupies 1 byte, the session identification field occupies 1 byte, the perception agent type field occupies 1 byte, the perception agent parameter element occupies a variable number of bytes, the perception measurement parameter element occupies a variable number of bytes, the initiating site availability window element occupies a variable number of bytes, the DMG perception agent parameter element occupies a variable number of bytes, and the DMG perception measurement setting element occupies a variable number of bytes.

[0543] In some embodiments, the value of the perception proxy type field in the proxy request frame indicates the perception proxy type requested by the low-band device.

[0544] When the Perception Proxy Type field is the first value, it indicates that the Sub-7 device requests Sub-7 perception proxy. When the Perception Proxy Type field is the second value, it indicates that the Sub-7 device requests DMG perception proxy. When the Perception Proxy Type field is the third value, it indicates that the Sub-7 device requests both Sub-7 perception proxy and DMG perception proxy.

[0545] Exemplarily, the first value is set to 0, the second value is set to 1, and the third value is set to 2.

[0546] When the Perception Proxy Type field is the first value, the Perception Proxy Parameters element, Perception Measurement Parameters element, and Originating Site Availability Window element in the Proxy Request frame exist, but the DMG Perception Proxy Parameters element and DMG Perception Measurement Settings element do not exist.

[0547] When the Awareness Proxy Type field is the second value, the DMG Awareness Proxy Parameters element and the DMG Awareness Measurement Settings element in the Proxy Request frame exist, while the Awareness Proxy Parameters element, the Awareness Measurement Parameters element, and the Originating Site Availability Window element do not exist.

[0548] When the Awareness Proxy Type field is the third value, the DMG Awareness Proxy Parameters element, the DMG Awareness Measurement Settings element, the Awareness Proxy Parameters element, the Awareness Measurement Parameters element, and the Originating Site Availability Window element in the Proxy Request frame exist.

[0549] 1.3.1.2 Indicating the type of perception agent requested by the low-band device through the element

[0550] In some embodiments, the frame structure of the proxy request frame is shown in Figure 14, including at least one of the following: a Category field, a Public Action field, a Dialog Token field, a Sensing Proxy Parameters element (SBP Parameters element), a Sensing Measurement Parameters element, an ISTA Availability Window element, a DMG Sensing Proxy Parameters element (DMG SBP Parameters element), and a DMG Sensing Measurement Setup element.

[0551] Among them, the category field occupies 1 byte, the public communication mechanism field occupies 1 byte, the session identification field occupies 1 byte, the perception agent parameter element occupies a variable number of bytes, the perception measurement parameter element occupies an undefined number of bytes, the initiating site availability window element occupies a variable number of bytes, the DMG perception agent parameter element occupies a variable number of bytes, and the DMG perception measurement setting element occupies a variable number of bytes.

[0552] In some embodiments, the presence of an element in the proxy request frame indicates the type of awareness proxy requested by the low-band device.

[0553] When the Perception Proxy Parameters element, Perception Measurement Parameters element, and Initiating Site Availability Window element are present in the Proxy Request frame, and the DMG Perception Proxy Parameters element and DMG Perception Measurement Settings element are absent, it indicates that the Sub-7 device requests Sub-7 perception proxying.

[0554] When the DMG Awareness Proxy Parameters element and the DMG Awareness Measurement Settings element are present in the Proxy Request frame, and the Awareness Proxy Parameters element, Awareness Measurement Parameters element, and Originating Site Availability Window element are absent, it indicates that the Sub-7 device requests DMG Awareness Proxy.

[0555] When the DMG Awareness Proxy Parameters element, DMG Awareness Measurement Settings element, Awareness Proxy Parameters element, Awareness Measurement Parameters element, and the Initiating Site Availability Window element are present in the Proxy Request frame, it indicates that the Sub-7 device requests both DMG Awareness Proxy and Sub-7 Awareness Proxy.

[0556] 1.3.2 Proxy Response Frame

[0557] In some embodiments, the frame structure of the proxy response frame is shown in FIG15 , including, in sequence: a Category field, a Public Action field, a Dialog Token field, a Status Code field, an SBP Type field, a Measurement Setup ID field, a DMG Measurement Setup ID field, an RSTA Availability Window element, an SBP Parameters element, a Sensing Measurement Parameters element, a DMG SBP Parameters element, a DMG Sensing Measurement Setup element, a DMG Sensing Image Range Axis LUT element, and a DMG Sensing Image Doppler Axis LUT element.

[0558] Among them, the category field occupies 1 byte, the public communication mechanism field occupies 1 byte, the session identification field occupies 1 byte, the status code field occupies 1 byte, the perception agent type field occupies 1 byte, the measurement setting identification occupies 1 byte, the DMG measurement setting identification occupies 1 byte, the response site availability window element occupies 0 bytes or a variable number of bytes, the perception agent parameter element occupies 0 bytes or a variable number of bytes, the perception measurement parameter element occupies 0 bytes or a variable number of bytes, the DMG perception agent parameter element occupies 0 bytes or a variable number of bytes, the DMG perception measurement setting element occupies 0 bytes or a variable number of bytes, the DMG perception image distance coordinate axis lookup table element occupies 0 bytes or a variable number of bytes, and the DMG perception image Doppler coordinate axis lookup table element occupies 0 bytes or a variable number of bytes.

[0559] In some embodiments, the value of the perception proxy type field indicates the perception proxy type requested by the low-band device.

[0560] When the Perception Proxy Type field is the first value, it indicates that the Sub-7 device requests Sub-7 perception proxy. When the Perception Proxy Type field is the second value, it indicates that the Sub-7 device requests DMG perception proxy. When the Perception Proxy Type field is the third value, it indicates that the Sub-7 device requests both Sub-7 perception proxy and DMG perception proxy.

[0561] Exemplarily, the first value is set to 0, the second value is set to 1, and the third value is set to 2.

[0562] When a proxy request frame is used to request Sub-7 perception proxying, the measurement setting identification field, perception proxy parameter element, perception measurement parameter element, and response site availability window element in the proxy response frame are present; the DMG measurement setting identification field, DMG perception proxy parameter element, DMG perception measurement setting element, DMG perception image range axis lookup table element, and DMG perception image Doppler axis lookup table element are not present.

[0563] When the proxy request frame is used to request DMG perception proxying, the DMG measurement setting identification field, DMG perception proxy parameter element, and DMG perception measurement setting element in the proxy response frame are present; the DMG perception image range axis query table element and the DMG perception image Doppler axis query table element may or may not be present; the measurement setting identification field, perception proxy parameter element, perception measurement parameter element, and response site availability window element are not present.

[0564] When the proxy request frame is used to request both DMG perception proxy and Sub-7 perception proxy, the measurement setting identification field, DMG measurement setting identification field, perception proxy parameter element, perception measurement parameter element, response site availability window element, DMG perception proxy parameter element, and DMG perception measurement setting element in the proxy response frame are present; the DMG perception image range coordinate axis lookup table element and the DMG perception image Doppler coordinate axis lookup table element may or may not be present.

[0565] The measurement setting identification field corresponds to the relevant settings of the perception measurement of the Sub-7 perception agent, and the relevant settings of the perception measurement of the Sub-7 perception agent include at least one of the perception agent parameter element, the perception measurement parameter element, and the response site availability window element. The DMG measurement setting identification field corresponds to the relevant settings of the DMG perception measurement of the DMG perception agent, and the relevant settings of the DMG perception measurement of the DMG perception agent include at least one of the DMG perception agent parameter element, the DMG perception measurement setting element, the DMG perception image distance coordinate axis lookup table element, and the DMG perception image Doppler coordinate axis lookup table element.

[0566] 1.3.3 Proxy Report Frame

[0567] In some embodiments, the frame structure of the proxy report frame is shown in Figure 16, including the following arranged in sequence: Category field, Public Action field, Dialog Token field, SBP Type field, Sensing Measurement Report Container(s) field, DMG sensing report control element, and DMG Sensing Report element(s).

[0568] Among them, the category field occupies 1 byte, the public communication mechanism field occupies 1 byte, the session identification field occupies 1 byte, the perception agent type field occupies 1 byte, the perception measurement report container occupies 0 bytes or a variable number of bytes, the DMG perception report control element occupies 0 bytes or a variable number of bytes, and the DMG perception report element occupies 0 bytes or a variable number of bytes.

[0569] In some embodiments, the value of the perception proxy type field in the proxy request frame indicates the perception proxy type requested by the low-band device.

[0570] When the Perception Proxy Type field is the first value, it indicates that the Sub-7 device requests Sub-7 perception proxy. When the Perception Proxy Type field is the second value, it indicates that the Sub-7 device requests DMG perception proxy. When the Perception Proxy Type field is the third value, it indicates that the Sub-7 device requests both Sub-7 perception proxy and DMG perception proxy.

[0571] Exemplarily, the first value is set to 0, the second value is set to 1, and the third value is set to 2.

[0572] When the Perception Agent Type field in the Agent Request frame indicates a Sub-7 perception agent, the Agent Report frame is used to report Sub-7 perception measurement results. The Perception Measurement Report Container field in the Agent Report frame is present; the DMG Perception Report Control element and the DMG Perception Report element are not present.

[0573] When the Perception Agent Type field in the Agent Request frame indicates the DMG Perception Agent, the Agent Report frame is used to report the DMG perception measurement results. The DMG Perception Report Control element and the DMG Perception Report element in the Agent Report frame are present, but the Perception Measurement Report Container field is absent.

[0574] When the Perception Proxy Type field in the Proxy Request frame indicates that both Sub-7 and DMG perception proxy are requested, the Proxy Report frame is used to report both Sub-7 and DMG perception measurement results. The Perception Measurement Report Container field, DMG Perception Report Control element, and DMG Perception Report element are present in the Proxy Report frame.

[0575] 1.3.4 Proxy End Frame

[0576] In some embodiments, the frame structure of the proxy end frame is shown in Figure 17, including the following arranged in sequence: Category field, Public Action field, SBP Type field, Measurement Setup ID field, DMG Measurement Setup ID field, DMG SBP Termination control field, and DMG SBP Parameters element.

[0577] Among them, the category field occupies 1 byte, the public communication mechanism field occupies 1 byte, the perception agent type field occupies 1 byte, the measurement setting identification field occupies 1 byte, the DMG measurement setting identification field occupies 1 byte, the DMG perception agent end control field occupies 1 byte, and the DMG perception agent parameter element occupies 0 bytes or a variable number of bytes.

[0578] In some embodiments, the value of the Perception Proxy Type field in the Proxy Request frame indicates the Perception Proxy Type requested by the low-band device. The value of the Perception Proxy Type field in the Proxy End frame indicates the Perception Proxy Type requested by the low-band device.

[0579] When the Perception Proxy Type field is the first value, it indicates that the Sub-7 device requests Sub-7 perception proxy. When the Perception Proxy Type field is the second value, it indicates that the Sub-7 device requests DMG perception proxy. When the Perception Proxy Type field is the third value, it indicates that the Sub-7 device requests both Sub-7 perception proxy and DMG perception proxy.

[0580] When the Perception Agent Type field in the Agent Request frame indicates Sub-7 Perception Agent, the Agent End frame is used to request the end of the Sub-7 Perception Agent process. The Measurement Setup Identifier field in the Agent End frame is present, but the DMG Measurement Setup Identifier field, DMG Perception Agent End Control field, and DMG Perception Agent Parameters element are not present.

[0581] When the Aware Proxy Type field in the Proxy Request frame indicates DMG Aware Proxy, the Proxy End frame is used to request the end of the DMG Aware Proxy process. The DMG Measurement Setup Identifier field, DMG Aware Proxy End Control field, and DMG Aware Proxy Parameters element in the Proxy End frame are present, but the Measurement Setup Identifier field is absent.

[0582] When the Awareness Proxy Type field in the Proxy Request frame indicates Sub-7 Awareness Proxy or DMG Awareness Proxy, the Proxy End frame is used to request the termination of the Sub-7 Awareness Proxy or DMG Awareness Proxy process. The Measurement Setup Identifier field, DMG Measurement Setup Identifier field, DMG Awareness Proxy End Control field, and DMG Awareness Proxy Parameters element are present in the Proxy End frame.

[0583] 1.3.5 Steps for a low-frequency device to request high-frequency perception proxying

[0584] Please refer to Figures 9 and 10. The detailed steps for a low-band device to request high-band perception proxy are as follows:

[0585] Step 0, the DMG perception initiating device broadcasts a beacon frame, the perception responding device actively sends a probe request frame, an association request frame or a reassociation request frame to the DMG perception initiating device, and receives the probe request frame, the association request frame or the reassociation request frame returned by the DMG perception initiating device to exchange the perception capability information of the DMG perception initiating device and the DMG perception responding device.

[0586] Step 1: The proxy initiating device (STA1, Sub-7 device) sends a proxy request frame (SBP request frame) to the proxy responding device (AP) to initiate the DMG perception proxy process.

[0587] Optionally, taking the proxy request frame in Figure 13 as an example, the proxy request frame carries a perception proxy type field, a DMG perception proxy parameter element, and a DMG perception measurement setting element. The perception proxy type field has a second value. Exemplarily, the second value is set to 1.

[0588] In step 2, the proxy response device (AP) sends a DMG sensing measurement setup request frame to the DMG sensing response device (STA2, DMG device) to negotiate operating parameters in the DMG sensing measurement process.

[0589] Step 3: The DMG sensing response device (STA2, DMG device) sends a DMG sensing measurement setup response frame (DMG Sensing Measurement Setup Response frame) to the proxy response device (AP) to indicate confirmation of establishing the DMG sensing measurement.

[0590] Step 4: The proxy responding device (AP) sends a proxy response frame (SBP Response frame) to the proxy initiating device (STA1, Sub-7 device) to indicate that it has accepted the perception proxy task.

[0591] Optionally, the proxy response frame carries a DMG Perception Proxy Parameters element, a DMG Perception Measurement Settings element, and a DMG Measurement Settings Identifier field. If the Status Code field is SUCCESS, the proxy response frame also carries a DMG Perception Image Range Coordinate Axis Lookup Table element, a DMG Perception Image Doppler Coordinate Axis Lookup Table element, and a Beam Descriptor field to assist the proxy initiating device (STA1, Sub-7 device) in parsing the DMG perception measurement results. If the Status Code field is REQUEST_DECLINED, DMG perception is terminated.

[0592] In step 5, the proxy response device (AP) and the DMG perception response device (STA2, DMG device) complete the DMG perception measurement process according to the settings in the proxy request frame.

[0593] In step 6, the proxy responding device (AP) sends a proxy report frame (SBP Report frame) to the proxy initiating device (STA1, Sub-7 device) to inform the DMG of the perception measurement result.

[0594] Optionally, taking the proxy report frame in FIG16 as an example, the proxy report frame carries a DMG perception report control element and a DMG perception report element, but does not carry a perception measurement report container field.

[0595] In step 7, the proxy initiating device (STA1, Sub-7 device) sends a proxy termination frame (SBP Termination frame) to the proxy responding device (AP) to indicate the termination of the related DMG perception.

[0596] Optionally, the proxy end frame carries a DMG measurement setting identification field and a DMG perception proxy end control field, but does not carry a measurement setting identification field.

[0597] 1.3.6 Steps for a Low-Band Device to Request Simultaneous Low-Band and High-Band Perception Proxying

[0598] Please refer to Figures 11 and 12. The detailed steps for a low-band device to request both low-band and high-band perception proxy are as follows:

[0599] Step 0, the DMG perception initiating device (AP) broadcasts a beacon frame, the DMG perception responding device (STA2, DMG device) and the perception responding device (STA3, Sub-7 device) actively send a probe request frame, an association request frame or a reassociation request frame to the DMG perception initiating device (AP), and receive the probe request frame, the association request frame or the reassociation request frame returned by the DMG perception initiating device (AP) to exchange the perception capability information of the DMG perception initiating device (AP) and the DMG perception responding device (STA2, DMG device) and the perception responding device (STA3, Sub-7 device).

[0600] Step 1: The proxy initiating device (STA1, Sub-7 device) sends a proxy request frame (SBP request frame) to the proxy responding device (AP) to initiate the Sub-7 perception proxy process and the DMG perception proxy process.

[0601] Optionally, taking the proxy request frame in Figure 13 as an example, the proxy request frame carries a perception proxy type field, a DMG perception proxy parameter element, a perception proxy parameter element, a perception measurement parameter element, a DMG perception measurement setting element, and an initiating site availability window element. The perception proxy type field has a third value. Exemplarily, the third value is set to 2.

[0602] In step 2, the proxy response device (AP) sends a Sensing Measurement Setup Request frame to the sensing response device (STA3, Sub-7 device) to negotiate operating parameters in the sensing measurement process.

[0603] In step 3, the sensing response device (STA3, Sub-7 device) sends a sensing measurement setup response frame (Sensing Measurement Setup Response frame) to the proxy response device (AP) to indicate confirmation of establishing the sensing measurement.

[0604] In step 4, the proxy response device (AP) sends a DMG sensing measurement setup request frame to the DMG sensing response device (STA2, DMG device) to negotiate operating parameters in the DMG sensing measurement process.

[0605] In step 5, the DMG sensing response device (STA2, DMG device) sends a DMG sensing measurement setup response frame (DMG Sensing Measurement Setup Response frame) to the proxy response device (AP) to indicate confirmation of establishing the DMG sensing measurement.

[0606] The above steps 2 and 3, and steps 3 and 4 may be executed sequentially or simultaneously.

[0607] In step 6, the proxy responding device (AP) sends a proxy response frame (SBP Response frame) to the proxy initiating device (STA1, Sub-7 device) to indicate that it has accepted the perception proxy task.

[0608] Optionally, the proxy response frame carries a perception proxy type field, a DMG perception proxy parameter element, a perception proxy parameter element, a perception measurement parameter element, a DMG perception measurement setting element, a response site availability window element, a DMG measurement setting identifier field, and a measurement setting identifier field, which are used to assist the proxy initiating device (STA1, Sub-7 device) in parsing perception measurement reports of different frequency bands. The perception proxy type field is a third value. Exemplarily, the third value is set to 2. If the status code field is SUCCESS, the proxy response frame also carries a DMG perception image distance coordinate axis query table element, a DMG perception image Doppler coordinate axis query table element, and a beam description field, which are used to assist the proxy initiating device (STA1, Sub-7 device) in parsing the DMG perception measurement report. If the status code field is REQUEST_DECLINED, the perception proxy process is terminated.

[0609] In step 7, the proxy response device (AP) and the DMG perception response device (STA2, DMG device) complete the DMG perception measurement process according to the settings in the proxy request frame. The DMG perception response device (STA2, DMG device) feeds back the DMG perception measurement results to the proxy response device (AP).

[0610] In step 8, the DMG perception response device (STA2, DMG device) and the perception response device (STA3, Sub-7 device) complete the Sub-7 band perception measurement process according to the settings in the proxy request frame. The perception response device (STA3, Sub-7 device) feeds back the perception measurement results to the proxy response device (AP).

[0611] In step 9, the proxy responding device (AP) sends a proxy report frame (SBP Report frame) to the proxy initiating device (STA1, Sub-7 device) to inform the DMG of the perception measurement result and the Sub-7 frequency band perception measurement result.

[0612] Optionally, taking the proxy report frame in FIG16 as an example, the proxy report frame carries a perception measurement report container, a DMG perception report control element and a DMG perception report element.

[0613] In step 10, the proxy initiating device (STA1, Sub-7 device) sends a proxy termination frame (SBP Termination frame) to the proxy responding device (AP) to indicate the termination of related DMG sensing and Sub-7 frequency band sensing.

[0614] Optionally, the proxy end frame carries at least one of a DMG perception proxy parameter element, a DMG perception proxy end control field, a measurement setting identification field, and a DMG measurement setting identification field, to specify the DMG perception proxy process and the Sub-7 band perception proxy process that need to be ended.

[0615] Optionally, if only the Sub-7 band perception proxy process needs to be terminated, the proxy end frame carries a measurement setting identification field. If only the DMG perception proxy process needs to be terminated, the proxy end frame carries a DMG perception proxy parameter element, a DMG perception proxy end control field, and a DMG measurement setting identification field.

[0616] 2. For high-frequency devices

[0617] 2.1 High-frequency device requests low-frequency perception proxy

[0618] FIG18 shows a scenario diagram of a high-band device requesting to perform low-band perception proxy according to an exemplary embodiment of the present application, and FIG19 shows a flowchart of a high-band device requesting to perform low-band perception proxy according to an exemplary embodiment of the present application.

[0619] Figures 18 and 19 involve a DMG proxy initiating device (STA1, a DMG device), a DMG proxy responding device (AP, a device with both DMG and Sub-7 sensing capabilities), a sensing initiating device (AP), and a sensing responding device (STA2, a Sub-7 device). The DMG proxy responding device is used to respond to the proxy request of the DMG proxy initiating device and also acts as a sensing initiating device to initiate sensing.

[0620] Please refer to Figures 18 and 19. The process of a high-band device requesting a low-band perception agent is briefly described as follows:

[0621] In step 0, the perception initiating device broadcasts a beacon frame, and the perception responding device actively sends a probe request frame, an association request frame, or a reassociation request frame to the perception initiating device, and receives the probe request frame, the association request frame, or the reassociation request frame returned by the perception initiating device to exchange the perception capability information of the perception initiating device and the perception responding device.

[0622] Step 1: The DMG agent initiating device (STA1, DMG device) sends a DMG agent request frame (DMG SBP request frame) to the DMG agent responding device (AP) to initiate the Sub-7 perception agent process.

[0623] Optionally, the DMG proxy request frame carries at least one of a sensing proxy parameter element (SBP Parameters element), a sensing measurement parameter element (Sensing Measurement Parameters element), and an initiating site availability window element (ISTA Availability Window element).

[0624] In step 2, the DMG proxy response device (AP) sends a Sensing Measurement Setup Request frame to the sensing response device (STA2, Sub-7 device) to negotiate the operating parameters of the Sub-7 sensing measurement process.

[0625] In step 3, the sensing response device (STA2, Sub-7 device) sends a sensing measurement setup response frame (Sensing Measurement Setup Response frame) to the DMG proxy response device (AP) to indicate confirmation of establishing the Sub-7 sensing measurement.

[0626] Step 4: The DMG agent responding device (AP) sends a DMG agent response frame (DMG SBP Response frame) to the DMG agent initiating device (STA1, DMG device) to indicate that it has accepted the perception agent task.

[0627] Optionally, the DMG agent response frame carries at least one of a sensing proxy parameter element (SBP Parameters element), a sensing measurement parameter element (Sensing Measurement Parameters element), and a response station availability window identifier (RSTA Availability Window element) field.

[0628] In step 5, the DMG proxy response device (AP) and the perception response device (STA2, Sub-7 device) complete the Sub-7 perception measurement process according to the settings in the DMG proxy request frame.

[0629] Step 6: The DMG agent responding device (AP) sends a DMG agent report frame (DMG SBP Report frame) to the DMG agent initiating device (STA1, DMG device) to inform the Sub-7 sensing measurement result.

[0630] Optionally, the DMG agent report frame carries a Sensing Measurement Report Container field.

[0631] In step 7, the DMG proxy initiating device (STA1, DMG device) sends a DMG proxy termination frame (DMG SBP Termination frame) to the DMG proxy responding device (AP) to indicate the termination of the related Sub-7 perception.

[0632] Optionally, the DMG agent end frame carries a measurement setup ID field.

[0633] 2.2 High-band devices simultaneously request low-band and high-band perception agents

[0634] Figure 20 shows a scenario diagram of a high-frequency band device provided by an exemplary embodiment of the present application requesting to perform perception proxy for low-frequency band and high-frequency band at the same time, and Figure 21 shows a flowchart of a high-frequency band device provided by an exemplary embodiment of the present application requesting to perform perception proxy for low-frequency band and high-frequency band at the same time.

[0635] Figures 20 and 21 involve the DMG proxy initiating device (STA1, DMG device), the proxy responding device (AP, a device with both DMG and Sub-7 perception capabilities), the DMG proxy responding device (AP), the DMG perception initiating device (AP), the perception initiating device (AP), the DMG perception responding device (STA2, DMG device) and the perception responding device (STA3, Sub-7 device).

[0636] Among them, the DMG proxy response device is used to respond to the proxy request of the DMG proxy initiating device, and also acts as a DMG perception initiating device to initiate perception, and also acts as a perception initiating device to initiate perception, and also acts as a proxy response device to respond to the request of the perception response device.

[0637] Please refer to Figures 20 and 21. The process of a high-band device requesting to be a perception agent for both the low-band and high-band is briefly described as follows:

[0638] Step 0, the DMG perception initiating device (AP) broadcasts a beacon frame, the DMG perception responding device (STA2, DMG device) and the perception responding device (STA3, Sub-7 device) actively send a probe request frame, an association request frame or a reassociation request frame to the DMG perception initiating device (AP), and receive the probe request frame, the association request frame or the reassociation request frame returned by the DMG perception initiating device (AP) to exchange the perception capability information of the DMG perception initiating device (AP) and the DMG perception responding device (STA2, DMG device) and the perception responding device (STA3, Sub-7 device).

[0639] Step 1: The DMG agent initiating device (STA1, DMG device) sends a DMG agent request frame (DMG SBP request frame) to the DMG agent responding device (AP) to initiate the Sub-7 perception agent process and the DMG perception agent process.

[0640] Optionally, the proxy request frame carries at least one of a DMG sensing proxy parameter element (DMG SBP Parameters element), a sensing proxy parameter element (SBP Parameters element), a sensing measurement parameter element (Sensing Measurement Parameters element), a DMG sensing measurement setup element (DMG Sensing Measurement Setup element), and an initiating site availability window element (ISTA Availability Window element).

[0641] In step 2, the DMG proxy response device (AP) sends a Sensing Measurement Setup Request frame to the sensing response device (STA3, Sub-7 device) to negotiate the operating parameters of the Sub-7 sensing measurement process.

[0642] In step 3, the sensing response device (STA3, Sub-7 device) sends a sensing measurement setup response frame (Sensing Measurement Setup Response frame) to the DMG proxy response device (AP) to indicate confirmation of establishing the sensing measurement.

[0643] In step 4, the DMG proxy response device (AP) sends a DMG sensing measurement setup request frame (DMG Sensing Measurement Setup Request frame) to the DMG sensing response device (STA2, DMG device) to negotiate operating parameters in the DMG sensing measurement process.

[0644] In step 5, the DMG sensing response device (STA2, DMG device) sends a DMG sensing measurement setup response frame (DMG Sensing Measurement Setup Response frame) to the DMG proxy response device (AP) to indicate confirmation of establishing the DMG sensing measurement.

[0645] The above steps 2 and 3, and steps 3 and 4 may be executed sequentially or simultaneously.

[0646] Step 6: The DMG agent responding device (AP) sends a DMG agent response frame (DMG SBP Response frame) to the DMG agent initiating device (STA1, DMG device) to indicate that it has accepted the perception agent task.

[0647] Optionally, the proxy response frame carries at least one of a DMG perception proxy parameter element, a perception proxy parameter element, a perception measurement parameter element, a DMG perception measurement setting element, a response site availability window element, a DMG measurement setting identifier (DMG Measurement Setup ID) field, and a measurement setting identifier field.

[0648] In step 7, the DMG proxy response device (AP) and the DMG perception response device (STA2, DMG device) complete the DMG perception measurement process according to the settings in the proxy request frame. The DMG perception response device (STA2, DMG device) feeds back the DMG perception measurement results to the DMG proxy response device (AP).

[0649] In step 8, the DMG perception response device (STA2, DMG device) and the perception response device (STA3, Sub-7 device) complete the Sub-7 band perception measurement process according to the settings in the proxy request frame. The perception response device (STA3, Sub-7 device) feeds back the perception measurement results to the DMG proxy response device (AP).

[0650] In step 9, the DMG agent responding device (AP) sends a DMG agent report frame (DMG SBP Report frame) to the DMG agent initiating device (STA1, DMG device) to inform the DMG of the perception measurement results and the Sub-7 frequency band perception measurement results.

[0651] Optionally, the proxy report frame carries at least one of a sensing measurement report container (Sensing Measurement Report Container), a DMG sensing report control element, and a DMG sensing report element.

[0652] In step 10, the DMG proxy initiating device (STA1, DMG device) sends a DMG proxy termination frame (DMG SBP Termination frame) to the DMG proxy responding device (AP) to indicate the termination of related DMG perception and Sub-7 frequency band perception.

[0653] Optionally, the proxy end frame carries at least one of a measurement setting identification field, a DMG measurement setting identification field, and a DMG awareness proxy end control field.

[0654] 2.3 Frame Format for High-Band Devices

[0655] 2.3.1DMG Proxy Request Frame

[0656] 2.3.1.1 Indicates the type of perception agent requested by the high-band device through the perception agent type field

[0657] In some embodiments, the frame structure of the DMG agent request frame is shown in Figure 22, including the following arranged in sequence: Category field, Unprotected DMG Action field, Dialog Token field, SBP Type field, DMG Sensing Measurement Setup element, DMG SBP Parameters element, ISTA Availability Window element, Sensing Measurement Parameters element, and SBP Parameters element.

[0658] Among them, the category field corresponds to sequence number 1, the unprotected DMG action field corresponds to sequence number 2, the session identification field corresponds to sequence number 3, the perception agent type field corresponds to sequence number 4, the DMG perception measurement setting element corresponds to sequence number 5, the DMG perception agent parameter element corresponds to sequence number 6, the initiating site availability window element corresponds to sequence number 7, the perception measurement parameter element corresponds to sequence number 8, and the perception agent parameter element corresponds to sequence number 9.

[0659] In some embodiments, the value of the perception proxy type field in the proxy request frame indicates the perception proxy type requested by the high-band device.

[0660] When the Perception Proxy Type field is the first value, it indicates that the DMG device requests Sub-7 perception proxy. When the Perception Proxy Type field is the second value, it indicates that the DMG device requests DMG perception proxy. When the Perception Proxy Type field is the third value, it indicates that the DMG device requests both Sub-7 perception proxy and DMG perception proxy.

[0661] Exemplarily, the first value is set to 0, the second value is set to 1, and the third value is set to 2.

[0662] When the Perception Proxy Type field is the first value, the Perception Proxy Parameters element, Perception Measurement Parameters element, and Originating Site Availability Window element in the DMG Proxy Request frame exist, but the DMG Perception Proxy Parameters element and DMG Perception Measurement Settings element do not exist.

[0663] When the Perception Proxy Type field is the second value, the DMG Perception Proxy Parameters element and the DMG Perception Measurement Settings element in the DMG Proxy Request frame exist, while the Perception Proxy Parameters element, the Perception Measurement Parameters element, and the Originating Site Availability Window element do not exist.

[0664] When the Awareness Proxy Type field is the third value, the DMG Awareness Proxy Parameters element, DMG Awareness Measurement Settings element, Awareness Proxy Parameters element, Awareness Measurement Parameters element, and Originating Site Availability Window element in the DMG Proxy Request frame exist.

[0665] 2.3.1.2 Indicating the type of perception agent requested by the low-band device through the element

[0666] In some embodiments, the frame structure of the DMG agent request frame is shown in Figure 23, including the following arranged in sequence: Category field, Unprotected DMG Action field, Dialog Token field, DMG Sensing Measurement Setup element, DMG SBP Parameters element, ISTA Availability Window element, Sensing Measurement Parameters element, and SBP Parameters element.

[0667] Among them, the category field corresponds to sequence number 1, the unprotected DMG action field corresponds to sequence number 2, the session identification field corresponds to sequence number 3, the DMG perception measurement setting element corresponds to sequence number 4, the DMG perception agent parameter element corresponds to sequence number 5, the initiating site availability window element corresponds to sequence number 6, the perception measurement parameter element corresponds to sequence number 7, and the perception agent parameter element corresponds to sequence number 8.

[0668] In some embodiments, the type of awareness proxy requested by the high-band device is indicated by the presence of an element in the proxy request frame.

[0669] When the Perception Proxy Parameters element, Perception Measurement Parameters element, and Initiating Site Availability Window element are present in the Proxy Request frame, and the DMG Perception Proxy Parameters element and DMG Perception Measurement Settings element are absent, it indicates that the DMG device requests Sub-7 perception proxying.

[0670] When the DMG Awareness Proxy Parameters element and the DMG Awareness Measurement Settings element are present in the Proxy Request frame, and the Awareness Proxy Parameters element, the Awareness Measurement Parameters element, and the Initiating Site Availability Window element are absent, it indicates that the DMG device requests DMG Awareness Proxy.

[0671] When the DMG Perception Proxy Parameters element, DMG Perception Measurement Settings element, Perception Proxy Parameters element, Perception Measurement Parameters element, and the Initiating Site Availability Window element are present in the Proxy Request frame, it indicates that the DMG device requests both DMG Perception Quantity and Sub-7 Perception Proxy.

[0672] 2.3.2DMG Proxy Response Frame

[0673] In some embodiments, the frame structure of the DMG agent response frame is shown in Figure 24, including the following arranged in sequence: Category field, Unprotected DMG Action field, Dialog Token field, SBP Type field, DMG Measurement Setup ID field, Measurement Setup ID field, Status Code, DMG SBP Parameters element, DMG Sensing Measurement Setup element, DMG Sensing Image Range Axis LUT element, DMG Sensing Image Doppler Axis LUT element, RSTA Availability Window element, Sensing Measurement Parameters element, and SBP Parameters element.

[0674] Among them, the category field corresponds to sequence number 1, the unprotected DMG action field corresponds to sequence number 2, the session identifier field corresponds to sequence number 3, the perception agent type field corresponds to sequence number 4, the DMG measurement setting identifier field corresponds to sequence number 5, the measurement setting identifier field corresponds to sequence number 6, the status code corresponds to sequence number 7, the DMG perception agent parameter element corresponds to sequence number 8, the DMG perception measurement setting element corresponds to sequence number 9, the DMG perception image distance coordinate axis query table element corresponds to sequence number 10, the DMG perception image Doppler coordinate axis query table element corresponds to sequence number 11, the response site availability window element corresponds to sequence number 12, the perception measurement parameter element corresponds to sequence number 13, and the perception agent parameter element corresponds to sequence number 14.

[0675] In some embodiments, the value of the perception proxy type field in the proxy request frame indicates the perception proxy type requested by the high-band device.

[0676] When the Perception Proxy Type field is the first value, it indicates that the DMG device requests Sub-7 perception proxy. When the Perception Proxy Type field is the second value, it indicates that the DMG device requests DMG perception proxy. When the Perception Proxy Type field is the third value, it indicates that the DMG device requests both Sub-7 perception proxy and DMG perception proxy.

[0677] Exemplarily, the first value is set to 0, the second value is set to 1, and the third value is set to 2.

[0678] When a DMG Proxy Request frame is used to request a Sub-7 perception proxy, the measurement setting identification field, response site availability window element, perception proxy parameter element, and perception measurement parameter element in the DMG Proxy Request frame are present; the DMG Measurement Setting Identifier field, DMG Perception Proxy Parameter element, DMG Perception Measurement Setting element, DMG Perception Image Range Coordinate Axis Lookup Table element, and DMG Perception Image Doppler Coordinate Axis Lookup Table element are not present.

[0679] When the DMG Proxy Request frame is used to request the DMG perception agent, the measurement setting identification field, response site availability window element, perception agent parameter element, and perception measurement parameter element in the DMG Proxy Request frame do not exist; the DMG measurement setting identification field, DMG perception agent parameter element, and DMG perception measurement setting element exist; the DMG perception image range coordinate axis lookup table element and the DMG perception image Doppler coordinate axis lookup table element may or may not exist.

[0680] When the DMG SBP request frame is used to request the DMG perception agent and Sub-7 perception agent, the measurement setting identification field, DMG measurement setting identification field, response site availability window element, perception agent parameter element, perception measurement parameter element, DMG perception agent parameter element, and DMG perception measurement setting element in the DMG perception agent request frame are present; the DMG perception image range coordinate axis lookup table element and the DMG perception image Doppler coordinate axis lookup table element may or may not be present.

[0681] 2.3.3DMG Agent Report Frame

[0682] In some embodiments, the frame structure of the DMG agent report frame is shown in Figure 25, including the following arranged in sequence: Category field, Unprotected DMG Action field, Dialog Token field, SBP Type field, DMG sensing report control element, DMG Sensing Report element(s), and Sensing Measurement Report container(s).

[0683] Among them, the category field corresponds to sequence number 1, the unprotected DMG action field corresponds to sequence number 2, the session identification field corresponds to sequence number 3, the perception agent type field corresponds to sequence number 4, the DMG perception report control element corresponds to sequence number 5, the DMG perception report element corresponds to sequence number 6, and the perception measurement report container field corresponds to sequence number 7.

[0684] In some embodiments, the value of the perception agent type field in the DMG agent request frame indicates the perception agent type requested by the high-band device.

[0685] When the Perception Proxy Type field is the first value, it indicates that the DMG device requests Sub-7 perception proxy. When the Perception Proxy Type field is the second value, it indicates that the DMG device requests DMG perception proxy. When the Perception Proxy Type field is the third value, it indicates that the DMG device requests both Sub-7 perception proxy and DMG perception proxy.

[0686] Exemplarily, the first value is set to 0, the second value is set to 1, and the third value is set to 2.

[0687] When the Perception Agent Type field in the DMG Agent Request frame indicates a Sub-7 perception agent, the DMG Agent Report frame is used to report Sub-7 perception measurement results. The Perception Measurement Report Container field in the DMG Agent Report frame is present; the DMG Perception Report Control element and the DMG Perception Report element are not present.

[0688] When the Perception Agent Type field in the DMG Agent Request frame indicates DMG Perception Agent, the DMG Agent Report frame is used to report DMG perception measurement results. The DMG Perception Report Control element and DMG Perception Report element in the DMG Agent Report frame are present, but the Perception Measurement Report Container field is absent.

[0689] When the Perception Agent Type field in the DMG Agent Request frame indicates Sub-7 Perception Agent or DMG Perception Agent, the DMG Agent Report frame is used to report Sub-7 perception measurement results and DMG perception measurement results. The Perception Measurement Report Container field, DMG Perception Report Control element, and DMG Perception Report element are present in the DMG Agent Report frame.

[0690] 2.3.4DMG Proxy End Frame

[0691] In some embodiments, the frame structure of the DMG agent end frame is shown in Figure 26, including the following arranged in sequence: Category field, Unprotected DMG Action field, Dialog Token field, SBP Type field, Measurement Setup ID field, DMG Measurement Setup ID field, DMG SBP Termination control field, and DMG SBP Parameters element field.

[0692] Among them, the category field corresponds to sequence number 1, the unprotected DMG action field corresponds to sequence number 2, the session identification field corresponds to sequence number 3, the perception agent type field corresponds to sequence number 4, the measurement setting identification field corresponds to sequence number 5, the DMG measurement setting identification field corresponds to sequence number 6, the DMG perception agent end control field corresponds to sequence number 7, and the DMG perception agent parameter field corresponds to sequence number 8.

[0693] In some embodiments, the value of the Perception Proxy Type field in the DMG Proxy Request frame indicates the Perception Proxy Type requested by the high-band device. The value of the Perception Proxy Type field in the DMG Proxy End frame indicates the Perception Proxy Type requested by the high-band device.

[0694] When the Perception Proxy Type field is the first value, it indicates that the DMG device requests Sub-7 perception proxy. When the Perception Proxy Type field is the second value, it indicates that the DMG device requests DMG perception proxy. When the Perception Proxy Type field is the third value, it indicates that the DMG device requests both Sub-7 perception proxy and DMG perception proxy.

[0695] Exemplarily, the first value is set to 0, the second value is set to 1, and the third value is set to 2.

[0696] When the Perception Agent Type field in the DMG Agent Request frame indicates Sub-7 Perception Agent, the DMG Agent End frame is used to request the end of the Sub-7 Perception Agent process. The Measurement Setup Identifier field in the DMG Agent End frame is present; the DMG Measurement Setup Identifier field, the DMG Perception Agent End Control field, and the DMG Perception Agent Parameters element are not present.

[0697] When the Perception Agent Type field in the DMG Agent Request frame indicates DMG Perception Agent, the DMG Agent End frame is used to request the end of the DMG Perception Agent process. The DMG Measurement Setting Flag field, DMG Perception Agent End Control field, and DMG Perception Agent Parameter element in the DMG Agent End frame are present; the Measurement Setting Flag field is not present.

[0698] When the Perception Agent Type field in the DMG Agent Request frame indicates Sub-7 Perception Agent and DMG Perception Agent, the DMG Agent End frame is used to request the termination of the Sub-7 Perception Agent procedure and the DMG Perception Agent procedure. The Measurement Setup Identifier field, DMG Measurement Setup Identifier field, DMG Perception Agent End Control field, and DMG Perception Agent Parameters element in the DMG Agent End frame are present.

[0699] 2.3.5 Steps for a high-band device to request a low-band perception proxy

[0700] Please refer to Figures 18 and 19. The detailed steps for a high-band device to request a low-band perception agent are as follows:

[0701] In step 0, the perception initiating device broadcasts a beacon frame, and the perception responding device actively sends a probe request frame, an association request frame, or a reassociation request frame to the perception initiating device, and receives the probe request frame, the association request frame, or the reassociation request frame returned by the perception initiating device to exchange the perception capability information of the perception initiating device and the perception responding device.

[0702] Step 1: The DMG agent initiating device (STA1, DMG device) sends a DMG agent request frame (DMG SBP request frame) to the DMG agent responding device (AP) to initiate the Sub-7 perception agent process.

[0703] Optionally, taking the DMG proxy request frame in Figure 22 as an example, the DMG proxy request frame carries a perception proxy type, a perception proxy parameter element, a perception measurement parameter element, and an initiating site availability window element, but does not carry a DMG perception proxy parameter element or a DMG perception measurement setting element. The perception proxy type has a first value. Exemplarily, the first value is set to 0.

[0704] In step 2, the DMG proxy response device (AP) sends a Sensing Measurement Setup Request frame to the sensing response device (STA2, Sub-7 device) to negotiate the operating parameters of the Sub-7 sensing measurement process.

[0705] In step 3, the sensing response device (STA2, Sub-7 device) sends a sensing measurement setup response frame (Sensing Measurement Setup Response frame) to the DMG proxy response device (AP) to indicate confirmation of establishing the Sub-7 sensing measurement.

[0706] Step 4: The DMG agent responding device (AP) sends a DMG agent response frame (DMG SBP Response frame) to the DMG agent initiating device (STA1, DMG device) to indicate that it has accepted the perception agent task.

[0707] Optionally, taking the DMG agent response frame in Figure 24 as an example, the DMG agent response frame carries a perception agent type, a perception agent parameter element, a perception measurement parameter element, a response site availability window identification field, and a measurement setting identification field, which are used to assist the DMG agent initiating device (STA1, DMG device) in parsing the perception measurement report. The perception agent type is the first value. Exemplarily, the first value is set to 0. The DMG agent response frame does not carry the DMG perception agent parameter element, the DMG perception measurement setting element, the DMG perception image distance coordinate axis query table element, the DMG perception image Doppler coordinate axis query table element, the beam description, and the DMG measurement setting identification field. If the status code is REQUEST_DECLINED, the perception agent process ends.

[0708] In step 5, the DMG proxy response device (AP) and the perception response device (STA2, Sub-7 device) complete the Sub-7 perception measurement process according to the settings in the DMG proxy request frame.

[0709] Step 6: The DMG agent responding device (AP) sends a DMG agent report frame (DMG SBP Report frame) to the DMG agent initiating device (STA1, DMG device) to inform the Sub-7 sensing measurement result.

[0710] Optionally, taking the DMG proxy report frame in Figure 25 as an example, the DMG proxy report frame carries a perception measurement report container field, but does not carry a DMG perception report control element or a DMG perception report element.

[0711] In step 7, the DMG proxy initiating device (STA1, DMG device) sends a DMG proxy termination frame (DMG SBP Termination frame) to the DMG proxy responding device (AP) to indicate the termination of the related Sub-7 perception.

[0712] Optionally, taking the DMG agent end frame in Figure 26 as an example, the DMG agent end frame carries a measurement setting identification field, which is used to specify the end of Sub-7 perception measurement. The DMG agent end frame does not carry the DMG perception agent end control field and the DMG measurement setting identification field.

[0713] 2.3.6 Steps for a high-band device to request simultaneous low-band and high-band perception proxying

[0714] Please refer to Figures 20 and 21. The detailed steps for a high-band device to request simultaneous low-band and high-band perception proxying are as follows:

[0715] Step 0, the DMG perception initiating device (AP) broadcasts a beacon frame, the DMG perception responding device (STA2, DMG device) and the perception responding device (STA3, Sub-7 device) actively send a probe request frame, an association request frame or a reassociation request frame to the DMG perception initiating device (AP), and receive the probe request frame, the association request frame or the reassociation request frame returned by the DMG perception initiating device (AP) to exchange the perception capability information of the DMG perception initiating device (AP) and the DMG perception responding device (STA2, DMG device) and the perception responding device (STA3, Sub-7 device).

[0716] Step 1: The DMG agent initiating device (STA1, DMG device) sends a DMG agent request frame (DMG SBP request frame) to the DMG agent responding device (AP) to initiate the Sub-7 perception agent process and the DMG perception agent process.

[0717] Optionally, taking the DMG proxy request frame in Figure 22 as an example, the DMG proxy request frame carries a perception proxy type, a DMG perception proxy parameter element, a perception proxy parameter element, a perception measurement parameter element, a DMG perception measurement setting element, and an initiating site availability window element. The perception proxy type is a third value. Exemplarily, the third value is set to 2.

[0718] In step 2, the DMG proxy response device (AP) sends a Sensing Measurement Setup Request frame to the sensing response device (STA3, Sub-7 device) to negotiate the operating parameters of the Sub-7 sensing measurement process.

[0719] In step 3, the sensing response device (STA3, Sub-7 device) sends a sensing measurement setup response frame (Sensing Measurement Setup Response frame) to the DMG proxy response device (AP) to indicate confirmation of establishing the sensing measurement.

[0720] In step 4, the DMG proxy response device (AP) sends a DMG sensing measurement setup request frame (DMG Sensing Measurement Setup Request frame) to the DMG sensing response device (STA2, DMG device) to negotiate operating parameters in the DMG sensing measurement process.

[0721] In step 5, the DMG sensing response device (STA2, DMG device) sends a DMG sensing measurement setup response frame (DMG Sensing Measurement Setup Response frame) to the DMG proxy response device (AP) to indicate confirmation of establishing the DMG sensing measurement.

[0722] The above steps 2 and 3, and steps 3 and 4 may be executed sequentially or simultaneously.

[0723] Step 6: The DMG agent responding device (AP) sends a DMG agent response frame (DMG SBP Response frame) to the DMG agent initiating device (STA1, DMG device) to indicate that it has accepted the perception agent task.

[0724] Optionally, taking the DMG agent response frame in Figure 24 as an example, the DMG agent response frame carries a DMG perception agent parameter element, a perception agent parameter element, a perception measurement parameter element, a DMG perception measurement setting element, a response site availability window element, a DMG measurement setting identification field, and a measurement setting identification field to assist the DMG agent initiating device (STA1, DMG device) in parsing perception measurement reports of different frequency bands. If the status code field is SUCCESS, the DMG agent response frame also carries a DMG perception image distance coordinate axis query table element, a DMG perception image Doppler coordinate axis query table element, and a beam description field to assist the DMG agent initiating device (STA1, DMG device) in parsing the DMG perception measurement report. If the status code field is REQUEST_DECLINED, the DMG perception agent process ends.

[0725] In step 7, the DMG proxy response device (AP) and the DMG perception response device (STA2, DMG device) complete the DMG perception measurement process according to the settings in the proxy request frame. The DMG perception response device (STA2, DMG device) feeds back the DMG perception measurement results to the DMG proxy response device (AP).

[0726] In step 8, the DMG perception response device (STA2, DMG device) and the perception response device (STA3, Sub-7 device) complete the Sub-7 band perception measurement process according to the settings in the proxy request frame. The perception response device (STA3, Sub-7 device) feeds back the perception measurement results to the DMG proxy response device (AP).

[0727] In step 9, the DMG agent responding device (AP) sends a DMG agent report frame (DMG SBP Report frame) to the DMG agent initiating device (STA1, DMG device) to inform the DMG of the perception measurement results and the Sub-7 frequency band perception measurement results.

[0728] Optionally, taking the DMG agent report frame in Figure 25 as an example, the DMG agent report frame carries a perception agent type field, a perception measurement report container field, a DMG perception report control element, and a DMG perception report element.

[0729] In step 10, the DMG proxy initiating device (STA1, DMG device) sends a DMG proxy termination frame (DMG SBP Termination frame) to the DMG proxy responding device (AP) to indicate the termination of related DMG perception and Sub-7 frequency band perception.

[0730] Optionally, taking the DMG agent end frame in Figure 26 as an example, the DMG agent end frame carries at least one of the DMG perception agent parameter element, the DMG perception agent end control field, the DMG measurement setting identification field and the measurement setting identification field.

[0731] If only the DMG perception proxy process needs to be terminated, the DMG Proxy End frame carries the DMG Perception Proxy Parameters element, the DMG Perception Proxy End Control field, and the DMG Measurement Setting Identification field. If only the Sub-7 perception proxy process needs to be terminated, the DMG Proxy End frame carries the Measurement Setting Identification field.

[0732] 3. Cross-band perception agent

[0733] Figure 27 shows a scenario diagram of cross-band perception proxy provided by an exemplary embodiment of the present application. Figure 27 involves multiple devices in different frequency bands. This covers situations where a low-band device requests perception proxy for a high-band, a high-band device requests perception proxy for a low-band, and both a high-band device and a low-band device request perception proxy for different frequency bands simultaneously.

[0734] Figure 27 involves the proxy initiating device (STA1, Sub-7 device), the proxy responding device (AP, a device with both Sub-7 and DMG perception capabilities), the DMG proxy responding device (AP), the perception initiating device (AP), the DMG perception initiating device (AP), the DMG proxy initiating device (STA2, DMG device), the DMG perception responding device (STA3, DMG device) and the perception responding device (STA4, Sub-7 device).

[0735] 3.1 Scenario where a low-frequency device requests high-frequency perception proxy

[0736] In step 0, the perception initiating device / DMG perception initiating device (AP) broadcasts a beacon frame, and the DMG proxy initiating device (STA2, DMG device), the DMG perception response device (STA3, DMG device) and the perception response device (STA4, Sub-7 device) actively send a probe request frame, an association request frame or a reassociation request frame to the perception initiating device / DMG perception initiating device (AP), and receive the probe request frame, association request frame or reassociation request frame returned by the perception initiating device / DMG perception initiating device (AP) to exchange the perception capability information of the perception initiating device / DMG perception initiating device (AP), the DMG proxy initiating device (STA2, DMG device), the DMG perception response device (STA3, DMG device) and the perception response device (STA4, Sub-7 device).

[0737] Step 1: The proxy initiating device (STA1, a Sub-7 device) sends a proxy request frame to the proxy responding device (AP) to initiate Sub-7 aware proxying. The aware proxy type field in the proxy request frame is the first value, indicating a request for DMG aware proxying.

[0738] Optionally, the proxy request frame carries a DMG perception proxy parameter element and a DMG perception measurement setting element, but does not contain a perception proxy parameter element, a perception measurement parameter element and an initiating site availability window element.

[0739] Step 2: The DMG perception initiator (AP) exchanges perception capability information and negotiates perception parameters with the DMG perception responder (STA3, DMG device). The proxy responder (AP) sends a proxy response frame to the proxy initiator (STA1, Sub-7 device).

[0740] Optionally, the Proxy Response frame carries the DMG Perception Proxy Parameters element, the DMG Perception Measurement Settings element, and the DMG Measurement Settings Identifier field. If the Status Code field is SUCCESS, the Proxy Response frame also carries the DMG Perception Image Range Coordinate Axis Lookup Table element, the DMG Perception Image Doppler Coordinate Axis Lookup Table element, and the Beam Description field. The Proxy Response frame does not carry the Perception Proxy Parameters element, the Perception Measurement Parameters element, or the Response Site Availability Window element.

[0741] In step 3, the proxy responding device (AP) and the DMG perception responding device (STA3, DMG device) perform DMG perception measurements according to the parameters set in the proxy request and proxy response frames. The DMG perception responding device (STA3, DMG device) then feeds back a DMG perception report to the proxy responding device (AP). The proxy responding device (AP) sends a proxy report frame to the proxy initiating device (STA1, Sub-7 device).

[0742] Optionally, the proxy report frame carries the DMG perception report control element and the DMG perception report element exists, and the proxy report frame does not carry the perception measurement report container field.

[0743] In step 4, after receiving the proxy report frame, the proxy initiating device (STA1, Sub-7 device) decides whether to terminate the DMG perception proxy process based on the DMG perception report. The proxy initiating device (STA1, Sub-7 device) terminates the DMG perception proxy process by sending a proxy end frame to the proxy responding device (AP).

[0744] Optionally, the proxy end frame carries a DMG measurement setting identification field, a DMG awareness proxy end control field and a DMG awareness proxy parameter element, and the proxy end frame does not carry a measurement setting identification field.

[0745] 3.2 Scenario where a high-frequency device requests a low-frequency perception proxy

[0746] In step 0, the perception initiating device / DMG perception initiating device (AP) broadcasts a beacon frame, and the DMG proxy initiating device (STA2, DMG device), the DMG perception response device (STA3, DMG device) and the perception response device (STA4, Sub-7 device) actively send a probe request frame, an association request frame or a reassociation request frame to the perception initiating device / DMG perception initiating device (AP), and receive the probe request frame, association request frame or reassociation request frame returned by the perception initiating device / DMG perception initiating device (AP) to exchange the perception capability information of the perception initiating device / DMG perception initiating device (AP), the DMG proxy initiating device (STA2, DMG device), the DMG perception response device (STA3, DMG device) and the perception response device (STA4, Sub-7 device).

[0747] Step 1: The DMG proxy initiating device (STA2, DMG device) sends a DMG proxy request frame to the DMG proxy responding device (AP) to initiate DMG perception proxy. The value of the perception proxy type field in the DMG proxy request frame is the first value, indicating a request for Sub-7 perception proxy.

[0748] Optionally, the DMG proxy request frame carries a perception proxy parameter element, a perception measurement parameter element and an initiating site availability window element, but does not carry a DMG perception proxy parameter element or a DMG perception measurement setting element.

[0749] Step 2: The perception initiating device (AP) negotiates perception parameters with the perception responding device (STA4, Sub-7 device). The DMG proxy responding device (AP) responds with a DMG proxy response frame to the DMG proxy initiating device (STA2, DMG device).

[0750] Optionally, the DMG proxy response frame carries a perception proxy parameter element, a perception measurement parameter element, a measurement setting identification field and a response site availability window element, but does not carry a DMG perception proxy parameter element, a DMG perception measurement setting element, a DMG perception image distance coordinate axis query table element, a DMG perception image Doppler coordinate axis query table element and a beam description field.

[0751] In step 3, the DMG proxy responding device (AP) and the perception responding device (STA4, a Sub-7 device) perform Sub-7 perception measurements according to the parameters set in the DM proxy request frame and the DMG proxy response frame. The perception responding device (STA4, a Sub-7 device) then returns a Sub-7 perception report to the DMG proxy responding device (AP). The DMG proxy responding device (AP) then sends a DMG proxy report frame to the DMG proxy initiating device (STA2, a DMG device).

[0752] Optionally, the DMG proxy report frame carries a perception measurement report container field, but does not carry a DMG perception report control element and a DMG perception report element.

[0753] In step 4, after receiving the DMG Proxy Report frame, the DMG Proxy Initiator (STA2, DMG device) decides whether to terminate the Sub-7 Perception Proxy process based on the perception report. The DMG Proxy Initiator (STA2, DMG device) terminates the Sub-7 Perception Proxy process by sending a DMG Proxy End frame to the DMG Proxy Responder (AP).

[0754] Optionally, the DMG agent end frame carries a measurement setting identification field, but does not carry a DMG measurement setting identification field, a DMG perception agent end control field, and a DMG perception agent parameter element.

[0755] 3.3 High-frequency devices simultaneously request different frequency bands for perception proxy scenarios

[0756] In step 0, the perception initiating device / DMG perception initiating device (AP) broadcasts a beacon frame, and the DMG proxy initiating device (STA2, DMG device), the DMG perception response device (STA3, DMG device) and the perception response device (STA4, Sub-7 device) actively send a probe request frame, an association request frame or a reassociation request frame to the perception initiating device / DMG perception initiating device (AP), and receive the probe request frame, association request frame or reassociation request frame returned by the perception initiating device / DMG perception initiating device (AP) to exchange the perception capability information of the perception initiating device / DMG perception initiating device (AP), the DMG proxy initiating device (STA2, DMG device), the DMG perception response device (STA3, DMG device) and the perception response device (STA4, Sub-7 device).

[0757] Step 1: The DMG Agent Initiator (STA2, DMG device) sends a DMG Agent Request frame to the DMG Agent Responder (AP) to initiate the DMG Perception Agent process. The Perception Agent Type field in the DMG Agent Request frame is the third value, indicating that perception agents are requested for different frequency bands simultaneously.

[0758] Optionally, the DMG agent request frame carries an awareness agent parameter element, an awareness measurement parameter element, an initiating site availability window element, a DMG awareness agent parameter element, and a DMG awareness measurement setting element.

[0759] Step 2. The DMG proxy response device (AP) negotiates perception-related parameters with the DMG perception response device (STA3, DMG device) and the perception response device (STA4, Sub-7 device). The DMG proxy response device (AP) responds to the DMG proxy response frame to the proxy initiating device (STA1, Sub-7 device) or the DMG proxy initiating device (STA2, DMG device).

[0760] Optionally, the DMG Proxy Response frame carries a Perception Proxy Parameters element, a Perception Measurement Parameters element, a Measurement Settings Identifier field, a Response Site Availability Window element, a DMG Perception Proxy Parameters element, and a DMG Perception Measurement Settings element. If the status code is set to SUCCESS, the DMG Proxy Response frame also carries a DMG Perception Image Range Coordinate Axis Lookup Table element, a DMG Perception Image Doppler Coordinate Axis Lookup Table element, and a Beam Description field.

[0761] In step 3, the DMG proxy responding device (AP) performs perception measurements on different frequency bands with the DMG perception responding device (STA3, a DMG device) and the perception responding device (STA4, a Sub-7 device) according to the parameters set in the DMG proxy request and DMG proxy response frames. The DMG proxy responding device (AP) obtains perception reports on different frequency bands. The DMG proxy responding device (AP) sends a DMG proxy report frame to the proxy initiating device (STA1, a Sub-7 device) or the DMG proxy initiating device (STA2, a DMG device).

[0762] Optionally, the DMG agent report frame carries a perception measurement report container field, a DMG perception report control element and a DMG perception report element.

[0763] In step 4, after receiving the DMG Proxy Report frame, the proxy initiating device (STA1, Sub-7 device) or DMG Proxy initiating device (STA2, DMG device) decides whether to terminate the sensing process based on the sensing report. The proxy initiating device (STA1, Sub-7 device) or DMG Proxy initiating device (STA2, DMG device) terminates the sensing proxy process by sending a DMG Proxy End frame to the DMG Proxy Sensing Device (AP).

[0764] Optionally, the DMG agent end frame carries a measurement setting identification field, a DMG measurement setting identification field, a DMG perception agent end control field and a DMG perception agent parameter element.

[0765] 3.4 Scenario of Perception Agents for Low-Frequency Devices Simultaneously Requesting Different Frequency Bands

[0766] In step 0, the perception initiating device / DMG perception initiating device (AP) broadcasts a beacon frame, and the DMG proxy initiating device (STA2, DMG device), the DMG perception response device (STA3, DMG device) and the perception response device (STA4, Sub-7 device) actively send a probe request frame, an association request frame or a reassociation request frame to the perception initiating device / DMG perception initiating device (AP), and receive the probe request frame, association request frame or reassociation request frame returned by the perception initiating device / DMG perception initiating device (AP) to exchange the perception capability information of the perception initiating device / DMG perception initiating device (AP), the DMG proxy initiating device (STA2, DMG device), the DMG perception response device (STA3, DMG device) and the perception response device (STA4, Sub-7 device).

[0767] In step 1, the proxy initiating device (STA1, a Sub-7 device) sends a proxy request frame to the proxy responding device (AP) to initiate Sub-7 awareness proxy and DMG awareness proxy. The Awareness Proxy Type field in the proxy request frame is the third value, indicating that awareness proxy is requested for different frequency bands simultaneously.

[0768] Optionally, the proxy request frame carries an awareness proxy parameter element, an awareness measurement parameter element, an initiating site availability window element, a DMG awareness proxy parameter element, and a DMG awareness measurement setting element.

[0769] Step 2: The perception initiating device (AP) exchanges perception capability information and negotiates perception parameters with the DMG perception responding device (STA3, DMG device). The proxy responding device (AP) responds to the proxy response frame to the proxy initiating device (STA1, Sub-7 device) or the DMG proxy initiating device (STA2, DMG device).

[0770] Optionally, the proxy response frame carries a perception proxy parameter element, a perception measurement parameter element, a measurement setting identifier field, a response site availability window element, a DMG perception proxy parameter element, and a DMG perception measurement setting element. If the status code is set to SUCCESS, the proxy response frame also carries a DMG perception image range axis lookup table element, a DMG perception image Doppler axis lookup table element, and a beam description field.

[0771] In step 3, the proxy responding device (AP) performs perception measurements on different frequency bands with the DMG perception responding device (STA3, a DMG device) and the perception responding device (STA4, a Sub-7 device) according to the parameters set in the proxy request and proxy response frames. The proxy responding device (AP) obtains perception reports on different frequency bands. The proxy responding device (AP) sends a proxy report frame to the proxy initiating device (STA1, a Sub-7 device) or the DMG proxy initiating device (STA2, a DMG device).

[0772] Optionally, the proxy report frame carries a perception measurement report container field, a DMG perception report control element, and a DMG perception report element.

[0773] In step 4, after receiving the proxy report frame, the proxy initiating device (STA1, Sub-7 device) or DMG proxy initiating device (STA2, DMG device) decides whether to end the sensing process based on the sensing report. The proxy initiating device (STA1, Sub-7 device) or DMG proxy initiating device (STA2, DMG device) ends the sensing proxy process by sending a proxy end frame to the proxy responding device (AP).

[0774] Optionally, the proxy end frame carries a measurement setting identification field, a DMG measurement setting identification field, a DMG awareness proxy end control field and a DMG awareness proxy parameter element.

[0775] In summary, in scenarios where a high-band device requests a perception proxy from a low-band device, even in scenarios where there are no sensing devices in the same frequency band, the perception proxy service can still be obtained. In scenarios where a low-band device requests a perception proxy from a high-band device, not only can the lack of sensing devices in the same frequency band be addressed, but more detailed perception reports can also be obtained to meet higher-precision perception requirements. In scenarios where perception proxy requests are made to devices in different frequency bands simultaneously, the applicability of the perception proxy can be further improved, allowing full utilization of the various frequency band devices in the environment to obtain perception reports.

[0776] 4. Another frame format for low-band devices and high-band devices

[0777] 4.1 Low-band devices

[0778] 4.1.1 Another frame format for low-frequency devices

[0779] In other embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band, the proxy request frame includes a proxy request frame corresponding to the second frequency band; the proxy response frame includes a proxy response frame corresponding to the second frequency band; the proxy report frame includes a proxy report frame corresponding to the second frequency band; and the proxy end frame includes a proxy end frame corresponding to the second frequency band.

[0780] In some embodiments, the Sub-7 device sends a proxy request frame corresponding to the DMG device to the proxy response device, requesting the proxy response device to perform DMG perception measurement on its behalf. Accordingly, the proxy response frame includes a DMG proxy response frame; the proxy report frame includes a DMG proxy report frame; and the proxy end frame includes a DMG proxy end frame.

[0781] In some embodiments, at least one of the DMG agent request field, the DMG agent response field, the DMG agent report field, and the DMG agent end field is added to the public communication mechanism (Public Action) field of the Sub-7 device to enable the Sub-7 device to send at least one of the DMG agent request frame, the agent response device to send the DMG agent response frame, the agent response device to send the DMG agent report frame, and the low-frequency band device to send the DMG agent end frame.

[0782] In some embodiments, the field structure of the common communication mechanism field of the Sub-7 device is shown in Figure 28, including the following arranged in sequence: Sensing Measurement Setup Request field, Sensing Measurement Setup Response field, Sensing Measurement Report field, Sensing Measurement Setup Termination field, SBP Request field, SBP Response field, SBP Termination field, SBP Report field, DMG SBP Request field, DMG SBP Response field, DMG SBP Report field, and DMG SBP Termination field.

[0783] 4.1.2 Low-frequency device requests high-frequency perception proxy

[0784] FIG29 shows a flowchart of a low-frequency-band device requesting to perform high-frequency-band perception proxying, provided by an exemplary embodiment of the present application.

[0785] Figure 29 involves a proxy initiating device (STA1, a Sub-7 device), a proxy responding device (AP, a device with both DMG and Sub-7 sensing capabilities), a DMG sensing initiating device (AP), and a DMG sensing responding device (STA2, a DMG device). The proxy responding device responds to the proxy initiating device's proxy request and also acts as a DMG sensing initiating device to initiate sensing.

[0786] The process of a low-frequency device requesting a high-frequency perception agent is briefly described as follows:

[0787] Step 0, the DMG perception initiating device broadcasts a beacon frame, the perception responding device actively sends a probe request frame, an association request frame or a reassociation request frame to the DMG perception initiating device, and receives the probe request frame, the association request frame or the reassociation request frame returned by the DMG perception initiating device to exchange the perception capability information of the DMG perception initiating device and the DMG perception responding device.

[0788] Step 1: The proxy initiating device (STA1, Sub-7 device) sends a DMG proxy request frame (DMG SBP request frame) to the proxy responding device (AP) to initiate the DMG perception proxy process.

[0789] Optionally, the DMG proxy request frame carries at least one of a DMG sensing proxy parameter element (DMG SBP Parameters element) and a DMG sensing measurement setup element (DMG Sensing Measurement Setup element).

[0790] In step 2, the proxy response device (AP) sends a DMG sensing measurement setup request frame to the DMG sensing response device (STA2, DMG device) to negotiate operating parameters in the DMG sensing measurement process.

[0791] Step 3: The DMG sensing response device (STA2, DMG device) sends a DMG sensing measurement setup response frame (DMG Sensing Measurement Setup Response frame) to the proxy response device (AP) to indicate confirmation of establishing the DMG sensing measurement.

[0792] Step 4: The proxy responding device (AP) sends a DMG proxy response frame (DMG SBP Response frame) to the proxy initiating device (STA1, Sub-7 device) to indicate that it has accepted the perception proxy task.

[0793] Optionally, the DMG agent response frame carries at least one of a DMG perception agent parameter element, a DMG perception measurement setting element, and a DMG measurement setting identifier (DMG Measurement Setup ID) field.

[0794] In step 5, the proxy response device (AP) and the DMG perception response device (STA2, DMG device) complete the DMG perception measurement process according to the settings in the DMG proxy request frame.

[0795] In step 6, the proxy responding device (AP) sends a DMG proxy report frame (DMG SBP Report frame) to the proxy initiating device (STA1, Sub-7 device) to inform the DMG of the sensing measurement result.

[0796] Optionally, the DMG agent report frame carries at least one of a DMG Sensing Report control element and a DMG Sensing Report element.

[0797] In step 7, the proxy initiating device (STA1, Sub-7 device) sends a DMG proxy termination frame (DMG SBP Termination frame) to the proxy responding device (AP) to indicate the termination of the related DMG perception.

[0798] Optionally, the DMG proxy termination frame carries at least one of a DMG measurement setup identifier (DMG Measurement Setup ID) field and a DMG perception proxy termination control (DMG SBP Termination control) field.

[0799] 4.2 High-frequency equipment

[0800] 4.2.1 Another frame format for high-band devices

[0801] In other embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band, the proxy request frame includes a proxy request frame corresponding to the second frequency band; the proxy response frame includes a proxy response frame corresponding to the second frequency band; the proxy report frame includes a proxy report frame corresponding to the second frequency band; and the proxy end frame includes a proxy end frame corresponding to the second frequency band.

[0802] In some embodiments, the DMG device sends a proxy request frame corresponding to the Sub-7 device to the proxy response device, requesting the proxy response device to perform Sub-7 perception measurement on its behalf. Accordingly, the proxy response frame includes a proxy response frame corresponding to the Sub-7 frequency band; the proxy report frame includes a proxy report frame corresponding to the Sub-7 frequency band; and the proxy end frame includes a proxy end frame corresponding to Sub-7.

[0803] In some embodiments, at least one of the proxy request field, proxy response field, proxy report field, and proxy end field is added to the unprotected DMG action (Unprotected DMG Action field values) field of the DMG device to enable the DMG device to send at least one of the proxy request frame of the Sub-7 frequency band, the proxy response device to send the proxy response frame of the Sub-7 frequency band, the proxy response device to send the proxy report frame of the Sub-7 frequency band, and the DMG device to send the proxy end frame of the Sub-7 frequency band.

[0804] In some embodiments, the field structure of the unprotected DMG action field of the DMG device is shown in Figure 30, including the following arranged in sequence: DMG Sensing Measurement Report field, DMG Sensing Measurement Setup Termination field, DMG SBP Request field, DMG SBP Response field, DMG SBP Termination field, DMG SBP Report field, SBP Request field, SBP Response field, SBP Report field, and SBP Termination field.

[0805] 4.2.2 High-band devices request low-band perception proxy

[0806] FIG31 shows a flowchart of a high-frequency band device requesting to perform low-frequency band perception proxying, provided by an exemplary embodiment of the present application.

[0807] Figure 31 involves a DMG proxy initiating device (STA1, a DMG device), a DMG proxy responding device (AP, a device with both DMG and Sub-7 sensing capabilities), a sensing initiating device (AP), and a sensing responding device (STA2, a Sub-7 device). The DMG proxy responding device is used to request the proxy from the DMG responding proxy initiating device, and also acts as a sensing initiating device to initiate sensing.

[0808] The process of a high-band device requesting low-band perception proxy is briefly described as follows:

[0809] In step 0, the perception initiating device (AP) broadcasts a beacon frame, and the perception responding device (STA2, Sub-7 device) actively sends a probe request frame, an association request frame, or a reassociation request frame to the perception initiating device (AP), and receives the probe request frame, the association request frame, or the reassociation request frame returned by the perception initiating device (AP) to exchange the perception capability information of the perception initiating device and the perception responding device.

[0810] Step 1: The DMG agent initiating device (STA1, DMG device) sends an SBP request frame to the DMG agent responding device (AP) to initiate the Sub-7 perception agent process.

[0811] Optionally, the proxy request frame carries at least one of a sensing proxy parameter element (SBP Parameters element), a sensing measurement parameter element (Sensing Measurement Parameters element), and an initiating site availability window element (ISTA Availability Window element).

[0812] In step 2, the DMG proxy response device (AP) sends a Sensing Measurement Setup Request frame to the sensing response device (STA2, Sub-7 device) to negotiate the operating parameters of the Sub-7 sensing measurement process.

[0813] In step 3, the sensing response device (STA2, Sub-7 device) sends a sensing measurement setup response frame (Sensing Measurement Setup Response frame) to the DMG proxy response device (AP) to indicate confirmation of establishing the Sub-7 sensing measurement.

[0814] Step 4: The DMG proxy responding device (AP) sends a proxy response frame (DMG SBP Response frame) to the DMG proxy initiating device (STA1, DMG device) to indicate that it has accepted the perception proxy task.

[0815] Optionally, the proxy response frame carries at least one of a sensing proxy parameter element (SBP Parameters element), a sensing measurement parameter element (Sensing Measurement Parameters element), and a response station availability window identifier (RSTA Availability Window element) field.

[0816] In step 5, the DMG proxy response device (AP) and the perception response device (STA2, Sub-7 device) complete the Sub-7 perception measurement process according to the settings in the proxy request frame.

[0817] Step 6: The DMG proxy responding device (AP) sends a proxy report frame (SBP Report frame) to the DMG proxy initiating device (STA1, DMG device) to inform the Sub-7 sensing measurement result.

[0818] Optionally, the proxy report frame carries a sensing measurement report container (Sensing Measurement Report Container) field.

[0819] In step 7, the DMG proxy initiating device (STA1, DMG device) sends an SBP Termination frame to the DMG proxy responding device (AP) to indicate the termination of the related Sub-7 perception.

[0820] Optionally, the proxy end frame carries a measurement setup ID field.

[0821] Through another frame format of the above embodiment, the designs for the proxy request frame, proxy response frame, proxy report frame and proxy end frame can be replaced, as well as the designs for the DMG proxy request frame, DMG proxy response frame, DMG proxy report frame and DMG proxy end frame can be replaced, thereby simplifying the processing flow.

[0822] FIG32 shows a schematic diagram of an agent-based perception device provided by an exemplary embodiment of the present application. The device includes:

[0823] A first sending module 11 is configured to send a proxy request frame to a proxy response device, wherein the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on a proxy basis, or to request the proxy response device to perform perception measurement of the first frequency band and the second frequency band on a proxy basis;

[0824] The first receiving module 12 is configured to receive a proxy response frame sent by the proxy response device, wherein the proxy response device is a device that supports both the first frequency band and the second frequency band.

[0825] In some embodiments, the proxy request frame carries at least one of the following elements or fields:

[0826] Perception agent type;

[0827] The perception proxy parameter element corresponding to the first frequency band is used to indicate an operating parameter of a perception proxy process;

[0828] The perception measurement parameter element corresponding to the first frequency band, the perception measurement parameter element being used to indicate an operating parameter of a perception measurement process;

[0829] an initiating site availability window element, the initiating site availability window element being used to indicate when the proxy initiating device can receive perception reports and / or when it can participate in a trigger frame-based perception measurement instance;

[0830] a perception proxy parameter element corresponding to the second frequency band;

[0831] The perception measurement setting element corresponding to the second frequency band.

[0832] In some embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields:

[0833] the type of the sensing agent;

[0834] a perception proxy parameter element corresponding to the second frequency band;

[0835] The perception measurement setting element corresponding to the second frequency band.

[0836] In some embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy request frame carries at least one of the following elements or fields:

[0837] the type of the sensing agent;

[0838] a perception proxy parameter element corresponding to the first frequency band;

[0839] a perception measurement parameter element corresponding to the first frequency band;

[0840] said initiating site availability window element;

[0841] a perception proxy parameter element corresponding to the second frequency band;

[0842] The perception measurement setting element corresponding to the second frequency band.

[0843] In some embodiments, when the first frequency band is a Sub-7 frequency band, the proxy request frame carries at least one of the following elements or fields:

[0844] the type of the sensing agent;

[0845] The Sub-7 band perception proxy parameter element;

[0846] The Sub-7 frequency band perception measurement parameter element;

[0847] said initiating site availability window element;

[0848] DMG perception measurement setting elements;

[0849] DMG-aware proxy parameter element.

[0850] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields:

[0851] the type of the sensing agent;

[0852] The DMG perception measurement setting element;

[0853] The DMG-aware proxy parameter element.

[0854] In some embodiments, when the first frequency band is a Sub-7 frequency band, and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy request frame carries at least one of the following elements or fields:

[0855] the type of the sensing agent;

[0856] The DMG perception agent parameter element;

[0857] The DMG perception measurement setting element;

[0858] The Sub-7 band perception proxy parameter element;

[0859] The Sub-7 frequency band perception measurement parameter element;

[0860] The initiating site availability window element.

[0861] In some embodiments, when the first frequency band is a DMG frequency band, the proxy request frame carries at least one of the following elements or fields:

[0862] the type of the sensing agent;

[0863] The DMG perception measurement setting element;

[0864] The DMG perception agent parameter element;

[0865] said initiating site availability window element;

[0866] The Sub-7 band perception proxy parameter element;

[0867] The Sub-7 frequency band perception measurement parameter element.

[0868] In some embodiments, when the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields:

[0869] the type of the sensing agent;

[0870] The Sub-7 band perception proxy parameter element;

[0871] The Sub-7 frequency band perception measurement parameter element;

[0872] The initiating site availability window element.

[0873] In some embodiments, when the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy request frame carries at least one of the following elements or fields:

[0874] the type of the sensing agent;

[0875] The DMG perception measurement setting element;

[0876] The DMG perception agent parameter element;

[0877] said initiating site availability window element;

[0878] The Sub-7 band perception proxy parameter element;

[0879] The Sub-7 frequency band perception measurement parameter element.

[0880] In some embodiments, the proxy response frame carries at least one of the following elements or fields:

[0881] Perception agent type;

[0882] a perception proxy parameter element corresponding to the first frequency band;

[0883] a perception measurement parameter element corresponding to the first frequency band;

[0884] a measurement setting identifier corresponding to the first frequency band, the measurement setting identifier being used to identify a perception measurement process established by the proxy response device;

[0885] a response site availability window element, the response site availability window element being used to indicate when the proxy response device can send awareness reports and / or when it can participate in frame-based awareness measurement instances;

[0886] a measurement setting identifier corresponding to the second frequency band;

[0887] a perception proxy parameter element corresponding to the second frequency band;

[0888] a perception measurement setting element corresponding to the second frequency band;

[0889] The perceived image distance coordinate axis lookup table element corresponding to the second frequency band.

[0890] The Doppler coordinate axis lookup table element of the perceived image corresponding to the second frequency band.

[0891] In some embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields:

[0892] the type of the sensing agent;

[0893] a measurement setting identifier corresponding to the second frequency band;

[0894] a perception proxy parameter element corresponding to the second frequency band;

[0895] a perception measurement setting element corresponding to the second frequency band;

[0896] a lookup table element of a perceived image distance coordinate axis corresponding to the second frequency band;

[0897] The Doppler coordinate axis lookup table element of the perceived image corresponding to the second frequency band.

[0898] In some embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields:

[0899] the type of the sensing agent;

[0900] a measurement setting identifier corresponding to the first frequency band;

[0901] a perception proxy parameter element corresponding to the first frequency band;

[0902] a perception measurement parameter element corresponding to the first frequency band;

[0903] said responsive site availability window element;

[0904] a measurement setting identifier corresponding to the second frequency band;

[0905] a perception proxy parameter element corresponding to the second frequency band;

[0906] a perception measurement setting element corresponding to the second frequency band;

[0907] a lookup table element of a perceived image distance coordinate axis corresponding to the second frequency band;

[0908] The Doppler coordinate axis lookup table element of the perceived image corresponding to the second frequency band.

[0909] In some embodiments, when the first frequency band is a Sub-7 frequency band, the proxy response frame carries at least one of the following elements or fields:

[0910] the type of the sensing agent;

[0911] The Sub-7 frequency band measurement setting identifier;

[0912] The Sub-7 band perception proxy parameter element;

[0913] The Sub-7 frequency band perception measurement parameter element;

[0914] said responsive site availability window element;

[0915] DMG measurement setting logo;

[0916] DMG perception measurement setting elements;

[0917] DMG perception agent parameter element;

[0918] DMG perception image distance axis lookup table element;

[0919] DMG perception image Doppler coordinate axis lookup table element.

[0920] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields:

[0921] the type of the sensing agent;

[0922] The DMG measurement setting identifier;

[0923] The DMG perception measurement setting element;

[0924] The DMG perception agent parameter element;

[0925] The DMG perception image distance coordinate axis lookup table element;

[0926] The DMG perception image Doppler coordinate axis lookup table element.

[0927] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy response frame carries at least one of the following elements or fields:

[0928] the type of the sensing agent;

[0929] The Sub-7 frequency band measurement setting identifier;

[0930] The Sub-7 band perception proxy parameter element;

[0931] The Sub-7 frequency band perception measurement parameter element;

[0932] said responsive site availability window element;

[0933] The DMG measurement setting identifier;

[0934] The DMG perception measurement setting element;

[0935] The DMG perception agent parameter element;

[0936] The DMG perception image distance coordinate axis lookup table element;

[0937] The DMG perception image Doppler coordinate axis lookup table element.

[0938] In some embodiments, when the first frequency band is a DMG frequency band, the proxy response frame carries at least one of the following elements or fields:

[0939] the type of the sensing agent;

[0940] Sub-7 frequency band measurement setting indicator;

[0941] Sub-7 band perception proxy parameter elements;

[0942] Sub-7 band perception measurement parameter elements;

[0943] said responsive site availability window element;

[0944] The DMG measurement setting identifier;

[0945] The DMG perception measurement setting element;

[0946] The DMG perception agent parameter element;

[0947] The DMG perception image distance coordinate axis lookup table element;

[0948] The DMG perception image Doppler coordinate axis lookup table element.

[0949] In some embodiments, when the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields:

[0950] the type of the sensing agent;

[0951] The Sub-7 frequency band measurement setting identifier;

[0952] The Sub-7 band perception proxy parameter element;

[0953] The Sub-7 frequency band perception measurement parameter element;

[0954] The responsive site availability window element.

[0955] In some embodiments, when the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy response frame carries at least one of the following elements or fields:

[0956] the type of the sensing agent;

[0957] The Sub-7 frequency band measurement setting identifier;

[0958] The Sub-7 band perception proxy parameter element;

[0959] The Sub-7 frequency band perception measurement parameter element;

[0960] said responsive site availability window element;

[0961] The DMG measurement setting identifier;

[0962] The DMG perception measurement setting element;

[0963] The DMG perception agent parameter element;

[0964] The DMG perception image distance coordinate axis lookup table element;

[0965] The DMG perception image Doppler coordinate axis lookup table element.

[0966] In some embodiments, the first receiving module 12 is further configured to receive an agent report frame sent by the agent response device.

[0967] In some embodiments, the agent report frame carries at least one of the following elements or fields:

[0968] the type of the sensing agent;

[0969] A perception measurement report container corresponding to the first frequency band;

[0970] a perception report control element corresponding to the second frequency band;

[0971] The perception report element corresponding to the second frequency band.

[0972] In some embodiments, when the proxy request frame is used to request the proxy responding device to perform perception measurement of the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[0973] the type of the sensing agent;

[0974] a perception report control element corresponding to the second frequency band;

[0975] The perception report element corresponding to the second frequency band.

[0976] In some embodiments, when the proxy request frame is used to request the proxy responding device to perform perception measurements of the first frequency band and the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[0977] the type of the sensing agent;

[0978] A perception measurement report container corresponding to the first frequency band;

[0979] a perception report control element corresponding to the second frequency band;

[0980] The perception report element corresponding to the second frequency band.

[0981] In some embodiments, when the first frequency band is a Sub-7 frequency band, the proxy report frame carries at least one of the following elements or fields:

[0982] the type of the sensing agent;

[0983] The perception measurement report container corresponding to the Sub-7 frequency band;

[0984] DMG perception report control element;

[0985] DMG perception reporting element.

[0986] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[0987] the type of the sensing agent;

[0988] The DMG perception report control element;

[0989] The DMG sense reporting element.

[0990] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[0991] the type of the sensing agent;

[0992] The perception measurement report container corresponding to the Sub-7 frequency band;

[0993] The DMG perception report control element;

[0994] The DMG sense reporting element.

[0995] In some embodiments, when the first frequency band is a DMG frequency band, the proxy report frame carries at least one of the following elements or fields:

[0996] the type of the sensing agent;

[0997] Perception measurement report container corresponding to the Sub-7 frequency band;

[0998] The DMG perception report control element;

[0999] The DMG sense reporting element.

[1000] In some embodiments, when the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[1001] the type of the sensing agent;

[1002] The perception measurement report container corresponding to the Sub-7 frequency band.

[1003] In some embodiments, when the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[1004] the type of the sensing agent;

[1005] The perception measurement report container corresponding to the Sub-7 frequency band;

[1006] The DMG perception report control element;

[1007] The DMG sense reporting element.

[1008] In some embodiments, the first sending module 11 is further configured to send a proxy end frame to the proxy response device.

[1009] In some embodiments, the proxy end frame carries at least one of the following elements or fields:

[1010] the type of the sensing agent;

[1011] a measurement setting identifier corresponding to the first frequency band;

[1012] a measurement setting identifier corresponding to the second frequency band;

[1013] The perception agent corresponding to the second frequency band ends control;

[1014] The perception agent parameter element corresponding to the second frequency band.

[1015] In some embodiments, when the proxy end frame is used to request the proxy response device to end the proxy performance of the sensing measurement of the second frequency band, the proxy end frame carries at least one of the following elements or fields:

[1016] the type of the sensing agent;

[1017] a measurement setting identifier corresponding to the second frequency band;

[1018] The perception agent corresponding to the second frequency band ends control;

[1019] The perception agent parameter element corresponding to the second frequency band.

[1020] In some embodiments, when the proxy end frame is used to request the proxy response device to end the proxy execution of the sensing measurement of the first frequency band and the second frequency band, the proxy end frame carries at least one of the following elements or fields:

[1021] the type of the sensing agent;

[1022] a measurement setting identifier corresponding to the first frequency band;

[1023] a measurement setting identifier corresponding to the second frequency band;

[1024] The perception agent corresponding to the second frequency band ends control;

[1025] The perception agent parameter element corresponding to the second frequency band.

[1026] In some embodiments, when the first frequency band is a Sub-7 frequency band, the proxy end frame carries at least one of the following elements or fields:

[1027] the type of the sensing agent;

[1028] The Sub-7 frequency band measurement setting identifier;

[1029] DMG measurement setting logo;

[1030] DMG perception agent ends control;

[1031] DMG-aware proxy parameter element.

[1032] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy end frame is used to request the proxy response device to end the proxy performance of the perception measurement of the second frequency band, the proxy end frame carries at least one of the following elements or fields:

[1033] the type of the sensing agent;

[1034] The DMG measurement setting identifier;

[1035] The DMG perception agent ends control;

[1036] The DMG-aware proxy parameter element.

[1037] In some embodiments, when the first frequency band is a Sub-7 frequency band, and the proxy end frame is used to request the proxy response device to end the proxy performance of perception measurements of the first frequency band and the second frequency band, the proxy end frame carries at least one of the following elements or fields:

[1038] the type of the sensing agent;

[1039] The Sub-7 frequency band measurement setting identifier;

[1040] The DMG measurement setting identifier;

[1041] The DMG perception agent ends control;

[1042] The DMG-aware proxy parameter element.

[1043] In some embodiments, when the first frequency band is a DMG frequency band, the proxy end frame carries at least one of the following elements or fields:

[1044] the type of the sensing agent;

[1045] Sub-7 frequency band measurement setting indicator;

[1046] The DMG measurement setting identifier;

[1047] The DMG perception agent ends control;

[1048] The DMG-aware proxy parameter element.

[1049] In some embodiments, when the first frequency band is a DMG frequency band and the proxy end frame is used to request the proxy response device to end the proxy performance of the perception measurement of the second frequency band, the proxy end frame carries at least one of the following elements or fields:

[1050] the type of the sensing agent;

[1051] The Sub-7 frequency band measurement setting identifier.

[1052] In some embodiments, when the first frequency band is a DMG frequency band and the proxy end frame is used to request the proxy response device to end the proxy performance of perception measurements of the first frequency band and the second frequency band, the proxy end frame carries at least one of the following elements or fields:

[1053] the type of the sensing agent;

[1054] The Sub-7 frequency band measurement setting identifier;

[1055] The DMG measurement setting identifier;

[1056] The DMG perception agent ends control;

[1057] The DMG-aware proxy parameter element.

[1058] In some embodiments, the value of the perception agent type includes a first value, and the first value indicates that the agent request frame is used to request the agent response device to perform perception measurement of the second frequency band on behalf of the agent.

[1059] In some embodiments, the value of the perception proxy type includes a second value, and the second value indicates that the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band.

[1060] In some embodiments, the value of the perception agent type includes a first value, and the first value indicates that the agent request frame is used to request the agent response device to perform perception measurement of the second frequency band on behalf of the agent.

[1061] In some embodiments, the value of the perception proxy type includes a second value, and the second value indicates that the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band.

[1062] In some embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy request frame includes a proxy request frame corresponding to the second frequency band.

[1063] In some embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame includes a proxy response frame corresponding to the second frequency band.

[1064] In some embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band, the proxy report frame includes a proxy report frame corresponding to the second frequency band.

[1065] In some embodiments, the first sending module 11 may be implemented based on a transmitter in a communication device, the first receiving module 12 may be implemented based on a receiver in the communication device, and each frame may be generated, processed, and parsed based on a processor in the communication device.

[1066] FIG28 shows a schematic diagram of an agent-based perception device provided by an exemplary embodiment of the present application. The device includes:

[1067] A second receiving module 21 is configured to receive a proxy request frame sent by a proxy initiating device, wherein the proxy request frame is used to request the proxy responding device to perform perception measurement of the second frequency band on behalf of the proxy responding device, or to request the proxy responding device to perform perception measurement of the first frequency band and the second frequency band on behalf of the proxy responding device;

[1068] The second sending module 22 is configured to send a proxy response frame to the proxy initiating device; wherein the proxy initiating device is a device that supports the first frequency band and does not support the second frequency band.

[1069] In some embodiments, the proxy request frame carries at least one of the following elements or fields:

[1070] Perception agent type;

[1071] The perception proxy parameter element corresponding to the first frequency band is used to indicate an operating parameter of a perception proxy process;

[1072] The perception measurement parameter element corresponding to the first frequency band, the perception measurement parameter element being used to indicate an operating parameter of a perception measurement process;

[1073] an initiating site availability window element, the initiating site availability window element being used to indicate when the proxy initiating device can receive perception reports and / or when it can participate in a trigger frame-based perception measurement instance;

[1074] a perception proxy parameter element corresponding to the second frequency band;

[1075] The perception measurement setting element corresponding to the second frequency band.

[1076] In some embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields:

[1077] the type of the sensing agent;

[1078] a perception proxy parameter element corresponding to the second frequency band;

[1079] The perception measurement setting element corresponding to the second frequency band.

[1080] In some embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy request frame carries at least one of the following elements or fields:

[1081] the type of the sensing agent;

[1082] a perception proxy parameter element corresponding to the first frequency band;

[1083] a perception measurement parameter element corresponding to the first frequency band;

[1084] said initiating site availability window element;

[1085] a perception proxy parameter element corresponding to the second frequency band;

[1086] The perception measurement setting element corresponding to the second frequency band.

[1087] In some embodiments, when the first frequency band is a Sub-7 frequency band, the proxy request frame carries at least one of the following elements or fields:

[1088] the type of the sensing agent;

[1089] The Sub-7 band perception proxy parameter element;

[1090] The Sub-7 frequency band perception measurement parameter element;

[1091] said initiating site availability window element;

[1092] DMG perception measurement setting elements;

[1093] DMG-aware proxy parameter element.

[1094] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields:

[1095] the type of the sensing agent;

[1096] The DMG perception measurement setting element;

[1097] The DMG-aware proxy parameter element.

[1098] In some embodiments, when the first frequency band is a Sub-7 frequency band, and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy request frame carries at least one of the following elements or fields:

[1099] the type of the sensing agent;

[1100] The DMG perception agent parameter element;

[1101] The DMG perception measurement setting element;

[1102] The Sub-7 band perception proxy parameter element;

[1103] The Sub-7 frequency band perception measurement parameter element;

[1104] The initiating site availability window element.

[1105] In some embodiments, when the first frequency band is a DMG frequency band, the proxy request frame carries at least one of the following elements or fields:

[1106] the type of the sensing agent;

[1107] The DMG perception measurement setting element;

[1108] The DMG perception agent parameter element;

[1109] said initiating site availability window element;

[1110] The Sub-7 band perception proxy parameter element;

[1111] The Sub-7 frequency band perception measurement parameter element.

[1112] In some embodiments, when the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields:

[1113] the type of the sensing agent;

[1114] The Sub-7 band perception proxy parameter element;

[1115] The Sub-7 frequency band perception measurement parameter element;

[1116] The initiating site availability window element.

[1117] In some embodiments, when the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy request frame carries at least one of the following elements or fields:

[1118] the type of the sensing agent;

[1119] The DMG perception measurement setting element;

[1120] The DMG perception agent parameter element;

[1121] said initiating site availability window element;

[1122] The Sub-7 band perception proxy parameter element;

[1123] The Sub-7 frequency band perception measurement parameter element.

[1124] In some embodiments, the proxy response frame carries at least one of the following elements or fields:

[1125] Perception agent type;

[1126] a perception proxy parameter element corresponding to the first frequency band;

[1127] a perception measurement parameter element corresponding to the first frequency band;

[1128] a measurement setting identifier corresponding to the first frequency band, the measurement setting identifier being used to identify a perception measurement process established by the proxy response device;

[1129] a response site availability window element, the response site availability window element being used to indicate when the proxy response device can send awareness reports and / or when it can participate in frame-based awareness measurement instances;

[1130] a measurement setting identifier corresponding to the second frequency band;

[1131] a perception proxy parameter element corresponding to the second frequency band;

[1132] a perception measurement setting element corresponding to the second frequency band;

[1133] An element of a perceived image distance coordinate axis lookup table corresponding to the second frequency band.

[1134] The Doppler coordinate axis lookup table element of the perceived image corresponding to the second frequency band.

[1135] In some embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields:

[1136] the type of the sensing agent;

[1137] a measurement setting identifier corresponding to the second frequency band;

[1138] a perception proxy parameter element corresponding to the second frequency band;

[1139] a perception measurement setting element corresponding to the second frequency band;

[1140] a lookup table element of a perceived image distance coordinate axis corresponding to the second frequency band;

[1141] The Doppler coordinate axis lookup table element of the perceived image corresponding to the second frequency band.

[1142] In some embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields:

[1143] the type of the sensing agent;

[1144] a measurement setting identifier corresponding to the first frequency band;

[1145] a perception proxy parameter element corresponding to the first frequency band;

[1146] a perception measurement parameter element corresponding to the first frequency band;

[1147] said responsive site availability window element;

[1148] a measurement setting identifier corresponding to the second frequency band;

[1149] a perception proxy parameter element corresponding to the second frequency band;

[1150] a perception measurement setting element corresponding to the second frequency band;

[1151] a lookup table element of a perceived image distance coordinate axis corresponding to the second frequency band;

[1152] The Doppler coordinate axis lookup table element of the perceived image corresponding to the second frequency band.

[1153] In some embodiments, when the first frequency band is a Sub-7 frequency band, the proxy response frame carries at least one of the following elements or fields:

[1154] the type of the sensing agent;

[1155] The Sub-7 frequency band measurement setting identifier;

[1156] The Sub-7 band perception proxy parameter element;

[1157] The Sub-7 frequency band perception measurement parameter element;

[1158] said responsive site availability window element;

[1159] DMG measurement setting logo;

[1160] DMG perception measurement setting elements;

[1161] DMG perception agent parameter element;

[1162] DMG perception image distance axis lookup table element;

[1163] DMG perception image Doppler coordinate axis lookup table element.

[1164] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields:

[1165] the type of the sensing agent;

[1166] The DMG measurement setting identifier;

[1167] The DMG perception measurement setting element;

[1168] The DMG perception agent parameter element;

[1169] The DMG perception image distance coordinate axis lookup table element;

[1170] The DMG perception image Doppler coordinate axis lookup table element.

[1171] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy response frame carries at least one of the following elements or fields:

[1172] the type of the sensing agent;

[1173] The Sub-7 frequency band measurement setting identifier;

[1174] The Sub-7 band perception proxy parameter element;

[1175] The Sub-7 frequency band perception measurement parameter element;

[1176] said responsive site availability window element;

[1177] The DMG measurement setting identifier;

[1178] The DMG perception measurement setting element;

[1179] The DMG perception agent parameter element;

[1180] The DMG perception image distance coordinate axis lookup table element;

[1181] The DMG perception image Doppler coordinate axis lookup table element.

[1182] In some embodiments, when the first frequency band is a DMG frequency band, the proxy response frame carries at least one of the following elements or fields:

[1183] the type of the sensing agent;

[1184] Sub-7 frequency band measurement setting indicator;

[1185] Sub-7 band perception proxy parameter elements;

[1186] Sub-7 band perception measurement parameter elements;

[1187] said responsive site availability window element;

[1188] The DMG measurement setting identifier;

[1189] The DMG perception measurement setting element;

[1190] The DMG perception agent parameter element;

[1191] The DMG perception image distance coordinate axis lookup table element;

[1192] The DMG perception image Doppler coordinate axis lookup table element.

[1193] In some embodiments, when the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields:

[1194] the type of the sensing agent;

[1195] The Sub-7 frequency band measurement setting identifier;

[1196] The Sub-7 band perception proxy parameter element;

[1197] The Sub-7 frequency band perception measurement parameter element;

[1198] The responsive site availability window element.

[1199] In some embodiments, when the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy response frame carries at least one of the following elements or fields:

[1200] the type of the sensing agent;

[1201] The Sub-7 frequency band measurement setting identifier;

[1202] The Sub-7 band perception proxy parameter element;

[1203] The Sub-7 frequency band perception measurement parameter element;

[1204] said responsive site availability window element;

[1205] The DMG measurement setting identifier;

[1206] The DMG perception measurement setting element;

[1207] The DMG perception agent parameter element;

[1208] The DMG perception image distance coordinate axis lookup table element;

[1209] The DMG perception image Doppler coordinate axis lookup table element.

[1210] In some embodiments, the second sending module 22 is further configured to send an agent report frame to the agent initiating device.

[1211] In some embodiments, the agent report frame carries at least one of the following elements or fields:

[1212] the type of the sensing agent;

[1213] A perception measurement report container corresponding to the first frequency band;

[1214] a perception report control element corresponding to the second frequency band;

[1215] The perception report element corresponding to the second frequency band.

[1216] In some embodiments, when the proxy request frame is used to request the proxy responding device to perform perception measurement of the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[1217] the type of the sensing agent;

[1218] a perception report control element corresponding to the second frequency band;

[1219] The perception report element corresponding to the second frequency band.

[1220] In some embodiments, when the proxy request frame is used to request the proxy responding device to perform perception measurements of the first frequency band and the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[1221] the type of the sensing agent;

[1222] A perception measurement report container corresponding to the first frequency band;

[1223] a perception report control element corresponding to the second frequency band;

[1224] The perception report element corresponding to the second frequency band.

[1225] In some embodiments, when the first frequency band is a Sub-7 frequency band, the proxy report frame carries at least one of the following elements or fields:

[1226] the type of the sensing agent;

[1227] The perception measurement report container corresponding to the Sub-7 frequency band;

[1228] DMG perception report control element;

[1229] DMG perception reporting element.

[1230] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[1231] the type of the sensing agent;

[1232] The DMG perception report control element;

[1233] The DMG sense reporting element.

[1234] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[1235] the type of the sensing agent;

[1236] The perception measurement report container corresponding to the Sub-7 frequency band;

[1237] The DMG perception report control element;

[1238] The DMG sense reporting element.

[1239] In some embodiments, when the first frequency band is a DMG frequency band, the proxy report frame carries at least one of the following elements or fields:

[1240] the type of the sensing agent;

[1241] Perception measurement report container corresponding to the Sub-7 frequency band;

[1242] The DMG perception report control element;

[1243] The DMG sense reporting element.

[1244] In some embodiments, when the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[1245] the type of the sensing agent;

[1246] The perception measurement report container corresponding to the Sub-7 frequency band.

[1247] In some embodiments, when the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy report frame carries at least one of the following elements or fields:

[1248] the type of the sensing agent;

[1249] The perception measurement report container corresponding to the Sub-7 frequency band;

[1250] The DMG perception report control element;

[1251] The DMG sense reporting element.

[1252] In some embodiments, the second receiving module 21 is further configured to receive a proxy end frame sent by the proxy initiating device.

[1253] In some embodiments, the proxy end frame carries at least one of the following elements or fields:

[1254] the type of the sensing agent;

[1255] a measurement setting identifier corresponding to the first frequency band;

[1256] a measurement setting identifier corresponding to the second frequency band;

[1257] The perception agent corresponding to the second frequency band ends control;

[1258] The perception agent parameter element corresponding to the second frequency band.

[1259] In some embodiments, when the proxy end frame is used to request the proxy response device to end the proxy performance of the sensing measurement of the second frequency band, the proxy end frame carries at least one of the following elements or fields:

[1260] the type of the sensing agent;

[1261] a measurement setting identifier corresponding to the second frequency band;

[1262] The perception agent corresponding to the second frequency band ends control;

[1263] The perception agent parameter element corresponding to the second frequency band.

[1264] In some embodiments, when the proxy end frame is used to request the proxy response device to end the proxy execution of the sensing measurement of the first frequency band and the second frequency band, the proxy end frame carries at least one of the following elements or fields:

[1265] the type of the sensing agent;

[1266] a measurement setting identifier corresponding to the first frequency band;

[1267] a measurement setting identifier corresponding to the second frequency band;

[1268] The perception agent corresponding to the second frequency band ends control;

[1269] The perception agent parameter element corresponding to the second frequency band.

[1270] In some embodiments, when the first frequency band is a Sub-7 frequency band, the proxy end frame carries at least one of the following elements or fields:

[1271] the type of the sensing agent;

[1272] The Sub-7 frequency band measurement setting identifier;

[1273] DMG measurement setting logo;

[1274] DMG perception agent ends control;

[1275] DMG-aware proxy parameter element.

[1276] In some embodiments, when the first frequency band is a Sub-7 frequency band and the proxy end frame is used to request the proxy response device to end the proxy performance of the perception measurement of the second frequency band, the proxy end frame carries at least one of the following elements or fields:

[1277] the type of the sensing agent;

[1278] The DMG measurement setting identifier;

[1279] The DMG perception agent ends control;

[1280] The DMG-aware proxy parameter element.

[1281] In some embodiments, when the first frequency band is a Sub-7 frequency band, and the proxy end frame is used to request the proxy response device to end the proxy performance of perception measurements of the first frequency band and the second frequency band, the proxy end frame carries at least one of the following elements or fields:

[1282] the type of the sensing agent;

[1283] The Sub-7 frequency band measurement setting identifier;

[1284] The DMG measurement setting identifier;

[1285] The DMG perception agent ends control;

[1286] The DMG-aware proxy parameter element.

[1287] In some embodiments, when the first frequency band is a DMG frequency band, the proxy end frame carries at least one of the following elements or fields:

[1288] the type of the sensing agent;

[1289] Sub-7 frequency band measurement setting indicator;

[1290] The DMG measurement setting identifier;

[1291] The DMG perception agent ends control;

[1292] The DMG-aware proxy parameter element.

[1293] In some embodiments, when the first frequency band is a DMG frequency band and the proxy end frame is used to request the proxy response device to end the proxy performance of the perception measurement of the second frequency band, the proxy end frame carries at least one of the following elements or fields:

[1294] the type of the sensing agent;

[1295] The Sub-7 frequency band measurement setting identifier.

[1296] In some embodiments, when the first frequency band is a DMG frequency band and the proxy end frame is used to request the proxy response device to end the proxy performance of perception measurements of the first frequency band and the second frequency band, the proxy end frame carries at least one of the following elements or fields:

[1297] the type of the sensing agent;

[1298] The Sub-7 frequency band measurement setting identifier;

[1299] The DMG measurement setting identifier;

[1300] The DMG perception agent ends control;

[1301] The DMG-aware proxy parameter element.

[1302] In some embodiments, the value of the perception agent type includes a first value, and the first value indicates that the agent request frame is used to request the agent response device to perform perception measurement of the second frequency band on behalf of the agent.

[1303] In some embodiments, the value of the perception proxy type includes a second value, and the second value indicates that the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band.

[1304] In some embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy request frame includes a proxy request frame corresponding to the second frequency band.

[1305] In some embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame includes a proxy response frame corresponding to the second frequency band.

[1306] In some embodiments, when the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band, the proxy report frame includes a proxy report frame corresponding to the second frequency band.

[1307] In some embodiments, the second sending module 22 may be implemented based on a transmitter in a communication device, the second receiving module 21 may be implemented based on a receiver in the communication device, and each frame may be generated, processed, and parsed based on a processor in the communication device.

[1308] Figure 34 shows a block diagram of a communication device provided by an exemplary embodiment of the present application. The communication device may be at least one of an AP, a STA, a proxy initiating device, a proxy responding device, a perception initiating device, a perception responding device, a DMG proxy initiating device, a DMG proxy responding device, a DMG perception initiating device, and a DMG perception responding device.

[1309] Illustratively, the communication device 800 includes a processor 801 , a receiver 802 , a transmitter 803 , a memory 804 , and a bus 805 .

[1310] The processor 801 includes one or more processing cores. The processor 801 executes various functional applications and information processing by running software programs and modules.

[1311] Among them, the processor 801 can implement various steps of the agent-based perception method in the above embodiment, such as generating an agent request frame, an agent response frame, an agent report frame, an agent end frame, etc.

[1312] The receiver 802 and the transmitter 803 may be implemented as a communication component, which may be a communication chip.

[1313] Among them, the receiver 802 can implement each sending step in the agent-based perception method in the above embodiment, and the transmitter 803 can implement each receiving step in the agent-based perception method in the above embodiment.

[1314] The memory 804 is connected to the processor 801 via a bus 805. The memory 804 may be used to store at least one executable instruction, and the processor 801 may be used to execute the at least one executable instruction to implement each step in the above method embodiment.

[1315] In addition, the memory 804 can be implemented by any type of volatile or non-volatile storage device or a combination thereof. Volatile or non-volatile storage devices include but are not limited to: magnetic disks or optical disks, electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), static random-access memory (SRAM), read-only memory (ROM), magnetic memory, flash memory, and programmable read-only memory (PROM).

[1316] Those skilled in the art will understand that the structure shown in FIG29 does not constitute a limitation on the communication device 800 , and may include more or fewer components than shown in the figure, or combine certain components, or adopt a different component arrangement.

[1317] In some embodiments, embodiments of the present application provide a computer-readable storage medium having executable instructions stored therein, the executable instructions being loaded and executed by a processor to enable a communication device to implement the above-described agent-based perception method.

[1318] In some embodiments, the present application provides a chip, which includes a programmable logic circuit or a program, and is configured to enable a communication device to implement the above-described agent-based perception method based on the programmable logic circuit or the program.

[1319] In some embodiments, embodiments of the present application provide a computer program product. The computer program product includes computer instructions stored in a computer-readable storage medium, a processor of a communication device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, causing the communication device to perform the agent-based perception method described above.

[1320] Those skilled in the art will appreciate that in one or more of the above examples, the functions described in the embodiments of the present application can be implemented using hardware, software, firmware, or any combination thereof. When implemented using software, these functions can be stored in a computer-readable medium or transmitted as one or more instructions or codes on a computer-readable medium. Computer-readable media include computer storage media and communication media, wherein communication media include any media that facilitates the transmission of computer programs from one place to another. The storage medium can be any available medium that can be accessed by a general-purpose or special-purpose computer.

[1321] The above description is merely an optional embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. An agent-based perception method, characterized in that: The method is performed by a proxy initiating device that supports a first frequency band, and the method includes: Sending a proxy request frame to the proxy response device, where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on a proxy basis, or to request the proxy response device to perform perception measurement of the first frequency band and the second frequency band on a proxy basis; receiving a proxy response frame sent by the proxy response device; The proxy response device is a device that supports both the first frequency band and the second frequency band.

2. The method according to claim 1, characterized in that The proxy request frame carries at least one of the following elements or fields: Perception agent type; The perception proxy parameter element corresponding to the first frequency band is used to indicate an operating parameter of a perception proxy process; The perception measurement parameter element corresponding to the first frequency band, the perception measurement parameter element being used to indicate an operating parameter of a perception measurement process; an initiating site availability window element, the initiating site availability window element being used to indicate when the proxy initiating device can receive perception reports and / or when it can participate in a trigger frame-based perception measurement instance; a perception proxy parameter element corresponding to the second frequency band; The perception measurement setting element corresponding to the second frequency band.

3. The method according to claim 2, characterized in that In a case where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; a perception proxy parameter element corresponding to the second frequency band; The perception measurement setting element corresponding to the second frequency band.

4. The method according to claim 2, characterized in that In the case where the proxy request frame is used to request the proxy response device to perform perception measurement of the first frequency band and the second frequency band on behalf of the proxy request frame, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; a perception proxy parameter element corresponding to the first frequency band; a perception measurement parameter element corresponding to the first frequency band; said initiating site availability window element; a perception proxy parameter element corresponding to the second frequency band; The perception measurement setting element corresponding to the second frequency band.

5. The method according to claim 2, characterized in that When the first frequency band is a Sub-7 frequency band, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element; said initiating site availability window element; DMG perception measurement setting elements; DMG-aware proxy parameter element.

6. The method according to claim 5, characterized in that When the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; The DMG perception measurement setting element; The DMG-aware proxy parameter element.

7. The method according to claim 5, characterized in that When the first frequency band is a Sub-7 frequency band, and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; The DMG perception agent parameter element; The DMG perception measurement setting element; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element; The initiating site availability window element.

8. The method according to claim 2, characterized in that In the case where the first frequency band is the DMG frequency band, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; The DMG perception measurement setting element; The DMG perception agent parameter element; said initiating site availability window element; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element.

9. The method according to claim 8, characterized in that When the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element; The initiating site availability window element.

10. The method according to claim 8, characterized in that When the first frequency band is a DMG frequency band, and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; The DMG perception measurement setting element; The DMG perception agent parameter element; said initiating site availability window element; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element.

11. The method according to claim 1, wherein The proxy response frame carries at least one of the following elements or fields: Perception agent type; a perception proxy parameter element corresponding to the first frequency band; a perception measurement parameter element corresponding to the first frequency band; a measurement setting identifier corresponding to the first frequency band, the measurement setting identifier being used to identify a perception measurement process established by the proxy response device; a response site availability window element, the response site availability window element being used to indicate when the proxy response device can send awareness reports and / or when it can participate in frame-based awareness measurement instances; a measurement setting identifier corresponding to the second frequency band; a perception proxy parameter element corresponding to the second frequency band; a perception measurement setting element corresponding to the second frequency band; a lookup table element of a perceived image distance coordinate axis corresponding to the second frequency band; The Doppler coordinate axis lookup table element of the perceived image corresponding to the second frequency band.

12. The method according to claim 11, characterized in that In a case where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; a measurement setting identifier corresponding to the second frequency band; a perception proxy parameter element corresponding to the second frequency band; a perception measurement setting element corresponding to the second frequency band; a lookup table element of a perceived image distance coordinate axis corresponding to the second frequency band; The Doppler coordinate axis lookup table element of the perceived image corresponding to the second frequency band.

13. The method according to claim 11, characterized in that In the case where the proxy request frame is used to request the proxy response device to perform perception measurement of the first frequency band and the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; a measurement setting identifier corresponding to the first frequency band; a perception proxy parameter element corresponding to the first frequency band; a perception measurement parameter element corresponding to the first frequency band; said responsive site availability window element; a measurement setting identifier corresponding to the second frequency band; a perception proxy parameter element corresponding to the second frequency band; a perception measurement setting element corresponding to the second frequency band; a lookup table element of a perceived image distance coordinate axis corresponding to the second frequency band; The Doppler coordinate axis lookup table element of the perceived image corresponding to the second frequency band.

14. The method according to claim 11, characterized in that When the first frequency band is a Sub-7 frequency band, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element; said responsive site availability window element; DMG measurement setting logo; DMG perception measurement setting elements; DMG perception agent parameter element; DMG perception image distance axis lookup table element; DMG perception image Doppler coordinate axis lookup table element.

15. The method according to claim 14, characterized in that When the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; The DMG measurement setting identifier; The DMG perception measurement setting element; The DMG perception agent parameter element; The DMG perception image distance coordinate axis lookup table element; The DMG perception image Doppler coordinate axis lookup table element.

16. The method according to claim 14, characterized in that When the first frequency band is a Sub-7 frequency band, and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element; said responsive site availability window element; The DMG measurement setting identifier; The DMG perception measurement setting element; The DMG perception agent parameter element; The DMG perception image distance coordinate axis lookup table element; The DMG perception image Doppler coordinate axis lookup table element.

17. The method according to claim 11, characterized in that In the case where the first frequency band is the DMG frequency band, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; Sub-7 frequency band measurement setting indicator; Sub-7 band perception proxy parameter elements; Sub-7 band perception measurement parameter elements; said responsive site availability window element; The DMG measurement setting identifier; The DMG perception measurement setting element; The DMG perception agent parameter element; The DMG perception image distance coordinate axis lookup table element; The DMG perception image Doppler coordinate axis lookup table element.

18. The method according to claim 17, characterized in that When the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element; The responsive site availability window element.

19. The method according to claim 17, wherein When the first frequency band is a DMG frequency band, and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element; said responsive site availability window element; The DMG measurement setting identifier; The DMG perception measurement setting element; The DMG perception agent parameter element; The DMG perception image distance coordinate axis lookup table element; The DMG perception image Doppler coordinate axis lookup table element.

20. The method according to any one of claims 1 to 19, characterized in that The method further comprises: Receive a proxy report frame sent by the proxy response device, where the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; A perception measurement report container corresponding to the first frequency band; a perception report control element corresponding to the second frequency band; The perception report element corresponding to the second frequency band.

21. The method according to claim 20, characterized in that In a case where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; a perception report control element corresponding to the second frequency band; The perception report element corresponding to the second frequency band.

22. The method according to claim 20, characterized in that In a case where the proxy request frame is used to request the proxy response device to perform perception measurement of the first frequency band and the second frequency band on behalf of the proxy response device, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; A perception measurement report container corresponding to the first frequency band; a perception report control element corresponding to the second frequency band; The perception report element corresponding to the second frequency band.

23. The method according to claim 20, characterized in that When the first frequency band is a Sub-7 frequency band, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; The perception measurement report container corresponding to the Sub-7 frequency band; DMG perception report control element; DMG perception reporting element.

24. The method according to claim 23, wherein When the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; The DMG perception report control element; The DMG sense reporting element.

25. The method according to claim 23, characterized in that When the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; The perception measurement report container corresponding to the Sub-7 frequency band; The DMG perception report control element; The DMG sense reporting element.

26. The method according to claim 20, wherein In the case where the first frequency band is a DMG frequency band, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; Perception measurement report container corresponding to the Sub-7 frequency band; The DMG perception report control element; The DMG sense reporting element.

27. The method according to claim 26, characterized in that When the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; The perception measurement report container corresponding to the Sub-7 frequency band.

28. The method according to claim 26, characterized in that When the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; The perception measurement report container corresponding to the Sub-7 frequency band; The DMG perception report control element; The DMG sense reporting element.

29. The method according to any one of claims 1 to 28, characterized in that The method further comprises: Sending a proxy end frame to the proxy response device, the proxy end frame carrying at least one of the following elements or fields: the type of the sensing agent; a measurement setting identifier corresponding to the first frequency band; a measurement setting identifier corresponding to the second frequency band; The perception agent corresponding to the second frequency band ends control; The perception agent parameter element corresponding to the second frequency band.

30. The method according to claim 29, wherein In the case where the proxy end frame is used to request the proxy response device to end the proxy performance of the perception measurement of the second frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; a measurement setting identifier corresponding to the second frequency band; The perception agent corresponding to the second frequency band ends control; The perception agent parameter element corresponding to the second frequency band.

31. The method according to claim 29, wherein In the case where the proxy end frame is used to request the proxy response device to end proxy execution of perception measurements of the first frequency band and the second frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; a measurement setting identifier corresponding to the first frequency band; a measurement setting identifier corresponding to the second frequency band; The perception agent corresponding to the second frequency band ends control; The perception agent parameter element corresponding to the second frequency band.

32. The method according to claim 29, wherein When the first frequency band is a Sub-7 frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier; DMG measurement setting logo; DMG perception agent ends control; DMG-aware proxy parameter element.

33. The method according to claim 32, characterized in that When the first frequency band is a Sub-7 frequency band and the proxy end frame is used to request the proxy response device to end proxy performance of perception measurement of the second frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; The DMG measurement setting identifier; The DMG perception agent ends control; The DMG-aware proxy parameter element.

34. The method according to claim 32, wherein When the first frequency band is a Sub-7 frequency band, and the proxy end frame is used to request the proxy response device to end proxy performance of perception measurements of the first frequency band and the second frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier; The DMG measurement setting identifier; The DMG perception agent ends control; The DMG-aware proxy parameter element.

35. The method according to claim 29, wherein When the first frequency band is the DMG frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; Sub-7 frequency band measurement setting indicator; The DMG measurement setting identifier; The DMG perception agent ends control; The DMG-aware proxy parameter element.

36. The method according to claim 35, characterized in that When the first frequency band is the DMG frequency band and the proxy end frame is used to request the proxy response device to end the proxy performance of the perception measurement of the second frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier.

37. The method according to claim 35, characterized in that When the first frequency band is a DMG frequency band, and the proxy end frame is used to request the proxy response device to end proxy performance of perception measurements of the first frequency band and the second frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier; The DMG measurement setting identifier; The DMG perception agent ends control; The DMG-aware proxy parameter element.

38. The method according to any one of claims 1 to 37, characterized in that The value of the perception proxy type includes a first value, where the first value indicates that the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy.

39. The method according to any one of claims 1 to 37, characterized in that The value of the perception proxy type includes a second value, where the second value indicates that the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band.

40. The method according to claim 1, wherein In a case where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on a proxy basis, the proxy request frame includes a proxy request frame corresponding to the second frequency band.

41. The method according to claim 40, characterized in that In a case where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame includes a proxy response frame corresponding to the second frequency band.

42. The method according to claim 40 or 41, characterized in that In a case where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on a proxy basis, the proxy report frame includes a proxy report frame corresponding to the second frequency band.

43. The method according to any one of claims 40 to 42, characterized in that In a case where the proxy end frame is used to request the proxy response device to end proxy execution of the perception measurement of the second frequency band, the proxy end frame includes a proxy end frame corresponding to the second frequency band.

44. An agent-based perception method, characterized in that The method is performed by a proxy response device that supports a first frequency band and a second frequency band, and the method includes: receiving a proxy request frame sent by a proxy initiating device, where the proxy request frame is used to request the proxy responding device to perform perception measurement of the second frequency band on a proxy basis, or to request the proxy responding device to perform perception measurement of the first frequency band and the second frequency band on a proxy basis; Sending a proxy response frame to the proxy initiating device; The proxy initiating device is a device that supports the first frequency band but does not support the second frequency band.

45. The method according to claim 44, wherein The proxy request frame carries at least one of the following elements or fields: Perception agent type; The perception agent parameter element corresponding to the first frequency band is used to indicate an operating parameter of a perception agent process; The perception measurement parameter element corresponding to the first frequency band, the perception measurement parameter element being used to indicate an operating parameter of a perception measurement process; an initiating site availability window element, the initiating site availability window element being used to indicate when the proxy initiating device can receive perception reports and / or when it can participate in a trigger frame-based perception measurement instance; a perception proxy parameter element corresponding to the second frequency band; The perception measurement setting element corresponding to the second frequency band.

46. ​​The method according to claim 45, characterized in that In a case where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; a perception proxy parameter element corresponding to the second frequency band; The perception measurement setting element corresponding to the second frequency band.

47. The method according to claim 45, wherein In the case where the proxy request frame is used to request the proxy response device to perform perception measurement of the first frequency band and the second frequency band on behalf of the proxy request frame, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; a perception proxy parameter element corresponding to the first frequency band; a perception measurement parameter element corresponding to the first frequency band; said initiating site availability window element; a perception proxy parameter element corresponding to the second frequency band; The perception measurement setting element corresponding to the second frequency band.

48. The method according to claim 45, characterized in that When the first frequency band is a Sub-7 frequency band, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element; said initiating site availability window element; DMG perception measurement setting elements; DMG-aware proxy parameter element.

49. The method according to claim 48, characterized in that When the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; The DMG perception measurement setting element; The DMG-aware proxy parameter element.

50. The method according to claim 48, wherein When the first frequency band is a Sub-7 frequency band, and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; The DMG perception agent parameter element; The DMG perception measurement setting element; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element; The initiating site availability window element.

51. The method according to claim 45, wherein In the case where the first frequency band is the DMG frequency band, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; The DMG perception measurement setting element; The DMG perception agent parameter element; said initiating site availability window element; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element.

52. The method according to claim 51, characterized in that When the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element; The initiating site availability window element.

53. The method according to claim 51, characterized in that When the first frequency band is a DMG frequency band, and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band on behalf of the proxy response device, the proxy request frame carries at least one of the following elements or fields: the type of the sensing agent; The DMG perception measurement setting element; The DMG perception agent parameter element; said initiating site availability window element; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element.

54. The method according to claim 44, wherein The proxy response frame carries at least one of the following elements or fields: Perception agent type; a perception proxy parameter element corresponding to the first frequency band; a perception measurement parameter element corresponding to the first frequency band; a measurement setting identifier corresponding to the first frequency band, the measurement setting identifier being used to identify a perception measurement process established by the proxy response device; a response site availability window element, the response site availability window element being used to indicate when the proxy response device can send awareness reports and / or when it can participate in frame-based awareness measurement instances; a measurement setting identifier corresponding to the second frequency band; a perception proxy parameter element corresponding to the second frequency band; a perception measurement setting element corresponding to the second frequency band; a lookup table element of a perceived image distance coordinate axis corresponding to the second frequency band; The Doppler coordinate axis lookup table element of the perceived image corresponding to the second frequency band.

55. The method according to claim 54, characterized in that In a case where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; a measurement setting identifier corresponding to the second frequency band; a perception proxy parameter element corresponding to the second frequency band; a perception measurement setting element corresponding to the second frequency band; a lookup table element of a perceived image distance coordinate axis corresponding to the second frequency band; The Doppler coordinate axis lookup table element of the perceived image corresponding to the second frequency band.

56. The method according to claim 54, wherein In the case where the proxy request frame is used to request the proxy response device to perform perception measurement of the first frequency band and the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; a measurement setting identifier corresponding to the first frequency band; a perception proxy parameter element corresponding to the first frequency band; a perception measurement parameter element corresponding to the first frequency band; said responsive site availability window element; a measurement setting identifier corresponding to the second frequency band; a perception proxy parameter element corresponding to the second frequency band; a perception measurement setting element corresponding to the second frequency band; a lookup table element of a perceived image distance coordinate axis corresponding to the second frequency band; The Doppler coordinate axis lookup table element of the perceived image corresponding to the second frequency band.

57. The method according to claim 54, characterized in that When the first frequency band is a Sub-7 frequency band, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element; said responsive site availability window element; DMG measurement setting logo; DMG perception measurement setting elements; DMG perception agent parameter element; DMG perception image distance axis lookup table element; DMG perception image Doppler coordinate axis lookup table element.

58. The method according to claim 57, wherein When the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; The DMG measurement setting identifier; The DMG perception measurement setting element; The DMG perception agent parameter element; The DMG perception image distance coordinate axis lookup table element; The DMG perception image Doppler coordinate axis lookup table element.

59. The method according to claim 57, wherein When the first frequency band is a Sub-7 frequency band, and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element; said responsive site availability window element; The DMG measurement setting identifier; The DMG perception measurement setting element; The DMG perception agent parameter element; The DMG perception image distance coordinate axis lookup table element; The DMG perception image Doppler coordinate axis lookup table element.

60. The method according to claim 54, wherein In the case where the first frequency band is the DMG frequency band, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; Sub-7 frequency band measurement setting indicator; Sub-7 band perception proxy parameter elements; Sub-7 band perception measurement parameter elements; said responsive site availability window element; The DMG measurement setting identifier; The DMG perception measurement setting element; The DMG perception agent parameter element; The DMG perception image distance coordinate axis lookup table element; The DMG perception image Doppler coordinate axis lookup table element.

61. The method according to claim 60, characterized in that When the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element; The responsive site availability window element.

62. The method according to claim 60, characterized in that When the first frequency band is a DMG frequency band, and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band on behalf of the proxy response device, the proxy response frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier; The Sub-7 band perception proxy parameter element; The Sub-7 frequency band perception measurement parameter element; said responsive site availability window element; The DMG measurement setting identifier; The DMG perception measurement setting element; The DMG perception agent parameter element; The DMG perception image distance coordinate axis lookup table element; The DMG perception image Doppler coordinate axis lookup table element.

63. The method according to any one of claims 44 to 62, characterized in that The method further comprises: Receive a proxy report frame sent by the proxy response device, where the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; A perception measurement report container corresponding to the first frequency band; a perception report control element corresponding to the second frequency band; The perception report element corresponding to the second frequency band.

64. The method according to claim 63, wherein In a case where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; a perception report control element corresponding to the second frequency band; The perception report element corresponding to the second frequency band.

65. The method according to claim 63, wherein In a case where the proxy request frame is used to request the proxy response device to perform perception measurement of the first frequency band and the second frequency band on behalf of the proxy response device, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; A perception measurement report container corresponding to the first frequency band; a perception report control element corresponding to the second frequency band; The perception report element corresponding to the second frequency band.

66. The method according to claim 63, characterized in that When the first frequency band is a Sub-7 frequency band, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; The perception measurement report container corresponding to the Sub-7 frequency band; DMG perception report control element; DMG perception reporting element.

67. The method according to claim 66, characterized in that When the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; The DMG perception report control element; The DMG sense reporting element.

68. The method according to claim 66, characterized in that When the first frequency band is a Sub-7 frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; The perception measurement report container corresponding to the Sub-7 frequency band; The DMG perception report control element; The DMG sense reporting element.

69. The method according to claim 63, wherein In the case where the first frequency band is a DMG frequency band, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; Perception measurement report container corresponding to the Sub-7 frequency band; The DMG perception report control element; The DMG sense reporting element.

70. The method according to claim 69, wherein When the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; The perception measurement report container corresponding to the Sub-7 frequency band.

71. The method according to claim 69, wherein When the first frequency band is a DMG frequency band and the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band, the proxy report frame carries at least one of the following elements or fields: the type of the sensing agent; The perception measurement report container corresponding to the Sub-7 frequency band; The DMG perception report control element; The DMG sense reporting element.

72. The method according to any one of claims 44 to 71, characterized in that The method further comprises: Sending a proxy end frame to the proxy response device, the proxy end frame carrying at least one of the following elements or fields: the type of the sensing agent; a measurement setting identifier corresponding to the first frequency band; a measurement setting identifier corresponding to the second frequency band; The perception agent corresponding to the second frequency band ends control; The perception agent parameter element corresponding to the second frequency band.

73. The method according to claim 72, characterized in that In the case where the proxy end frame is used to request the proxy response device to end the proxy performance of the perception measurement of the second frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; a measurement setting identifier corresponding to the second frequency band; The perception agent corresponding to the second frequency band ends control; The perception agent parameter element corresponding to the second frequency band.

74. The method according to claim 72, characterized in that In the case where the proxy end frame is used to request the proxy response device to end proxy execution of perception measurements of the first frequency band and the second frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; a measurement setting identifier corresponding to the first frequency band; a measurement setting identifier corresponding to the second frequency band; The perception agent corresponding to the second frequency band ends control; The perception agent parameter element corresponding to the second frequency band.

75. The method according to claim 72, wherein When the first frequency band is a Sub-7 frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier; DMG measurement setting logo; DMG perception agent ends control; DMG-aware proxy parameter element.

76. The method according to claim 75, characterized in that When the first frequency band is a Sub-7 frequency band and the proxy end frame is used to request the proxy response device to end proxy performance of perception measurement of the second frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; The DMG measurement setting identifier; The DMG perception agent ends control; The DMG-aware proxy parameter element.

77. The method according to claim 75, characterized in that When the first frequency band is a Sub-7 frequency band, and the proxy end frame is used to request the proxy response device to end proxy performance of perception measurements of the first frequency band and the second frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier; The DMG measurement setting identifier; The DMG perception agent ends control; The DMG-aware proxy parameter element.

78. The method according to claim 72, wherein When the first frequency band is the DMG frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; Sub-7 frequency band measurement setting indicator; The DMG measurement setting identifier; The DMG perception agent ends control; The DMG-aware proxy parameter element.

79. The method according to claim 78, characterized in that When the first frequency band is the DMG frequency band and the proxy end frame is used to request the proxy response device to end the proxy performance of the perception measurement of the second frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier.

80. The method of claim 78, wherein: When the first frequency band is a DMG frequency band, and the proxy end frame is used to request the proxy response device to end proxy performance of perception measurements of the first frequency band and the second frequency band, the proxy end frame carries at least one of the following elements or fields: the type of the sensing agent; The Sub-7 frequency band measurement setting identifier; The DMG measurement setting identifier; The DMG perception agent ends control; The DMG-aware proxy parameter element.

81. The method according to any one of claims 44 to 80, characterized in that The value of the perception proxy type includes a first value, where the first value indicates that the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy.

82. The method according to any one of claims 44 to 80, characterized in that The value of the perception proxy type includes a second value, where the second value indicates that the proxy request frame is used to request the proxy response device to perform perception measurements of the first frequency band and the second frequency band.

83. The method according to claim 44, characterized in that In a case where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on a proxy basis, the proxy request frame includes a proxy request frame corresponding to the second frequency band.

84. The method according to claim 83, wherein In a case where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, the proxy response frame includes a proxy response frame corresponding to the second frequency band.

85. The method according to claim 83 or 84, characterized in that In a case where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on a proxy basis, the proxy report frame includes a proxy report frame corresponding to the second frequency band.

86. The method according to any one of claims 83 to 85, characterized in that In a case where the proxy end frame is used to request the proxy response device to end proxy execution of the perception measurement of the second frequency band, the proxy end frame includes a proxy end frame corresponding to the second frequency band.

87. An agent-based sensing device, characterized in that The device comprises: A first sending module is configured to send a proxy request frame to the proxy response device, where the proxy request frame is used to request the proxy response device to perform perception measurement of the second frequency band on behalf of the proxy response device, or to request the proxy response device to perform perception measurement of the first frequency band and the second frequency band on behalf of the proxy response device; A first receiving module, configured to receive a proxy response frame sent by the proxy response device; The proxy response device is a device that supports both the first frequency band and the second frequency band.

88. An agent-based sensing device, characterized in that The device comprises: A second receiving module is configured to receive a proxy request frame sent by a proxy initiating device, wherein the proxy request frame is used to request the proxy responding device to perform perception measurement of the second frequency band on a proxy basis, or to request the proxy responding device to perform perception measurement of the first frequency band and the second frequency band on a proxy basis; A second sending module, configured to send a proxy response frame to the proxy initiating device; The proxy initiating device is a device that supports the first frequency band but does not support the second frequency band.

89. A communication device, characterized in that The communication device comprises: processor; a transceiver connected to the processor; a memory for storing executable instructions for the processor; The processor is configured to load the executable instructions so that the communication device implements the agent-based perception method as described in any one of claims 1 to 43, or implements the agent-based perception method as described in any one of claims 44 to 86.

90. A computer-readable storage medium, characterized in that The computer-readable storage medium stores executable instructions, which are loaded and executed by the processor to enable the communication device to implement the agent-based perception method as described in any one of claims 1 to 43, or to implement the agent-based perception method as described in any one of claims 44 to 86.

91. A chip, characterized in that The chip includes a programmable logic circuit or a program, and the chip is used to enable the communication device to implement the agent-based perception method as described in any one of claims 1 to 43, or to implement the agent-based perception method as described in any one of claims 44 to 86 based on the programmable logic circuit or program.

92. A computer program product, characterized in that The computer program product includes computer instructions, which are stored in a computer-readable storage medium. The processor of the communication device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the communication device executes the agent-based perception method as described in any one of claims 1 to 43, or implements the agent-based perception method as described in any one of claims 44 to 86.

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