Method and apparatus for wireless communication

Abstract

A method and device of wireless communication, the method comprising: transmitting, by a second device, a first trigger frame to at least one sensing responding device, the first trigger frame being used to trigger the at least one sensing responding device to perform a measurement of a target type.

Description

[0001] This application claims priority to PCT Patent Application No. PCT / CN2021 / 113891 entitled "Method and Device for Wireless Communication" and filed with the China Patent Office on August 20, 2021, the entire contents of which are incorporated herein by reference. TECHNICAL FIELD

[0002] Embodiments of the present application relate to the field of communication, in particular to a method and device for wireless communication. BACKGROUND

[0003] Sensing measurement is a function enhancement of 802.11 protocol proposed by 802.11bf standard, which measures and senses the surrounding environment through wireless signals, so as to complete detection of whether there is an intrusion, movement, fall, etc. in the room, gesture recognition, and three-dimensional image establishment of space, and many other functions.

[0004] Sensing measurement is initiated by an access point device, and when Sensing measurement is initiated by a station device, how to perform Sensing measurement is an urgent problem to be solved. SUMMARY

[0005] The present application provides a method and device for wireless communication, and a station device can establish a measurement process through an access point device proxy, so as to realize Sensing measurement in the case that a Sensing initiator device is a station device.

[0006] In a first aspect, a method for wireless communication is provided, comprising: a first device sending a first request frame to a second device, the first request frame being used to request to establish a target type of measurement.

[0007] In a second aspect, a method for wireless communication is provided, comprising: a second device receiving a first request frame sent by a first device, the first request frame being used to request to establish a target type of measurement.

[0008] In a third aspect, a method for wireless communication is provided, comprising: a second device sending a first trigger frame to at least one Sensing response device, the first trigger frame being used to trigger the at least one Sensing response device to perform a target type of measurement.

[0009] In a fourth aspect, a method for wireless communication is provided, comprising: a Sensing response device receiving a first trigger frame sent by a second device, the first trigger frame being used to trigger the Sensing response device to perform a target type of measurement.

[0010] In a fifth aspect, a method for wireless communication is provided, comprising: a second device receiving a first report frame sent by at least one Sensing receiving device, the first report frame comprising measurement data information of a Sensing receiving device.

[0011] In a sixth aspect, a method of wireless communication is provided that includes a sensing receiving device sending a first reporting frame to a second device, the first reporting frame including measurement data information of the sensing receiving device.

[0012] In a seventh aspect, a method of wireless communication is provided that includes a first device receiving a second reporting frame sent by a second device, the second reporting frame including measurement feedback information of at least one sensing receiving device and / or measurement feedback information of the second device, wherein the first device is a sensing initiating device.

[0013] In an eighth aspect, a method of wireless communication is provided that includes a station device sending sensing immediate reporting capability information of the station device to an access point device, the sensing immediate reporting capability information being used to determine a condition for the station device to immediately report measurement results.

[0014] In a ninth aspect, a method of wireless communication is provided that includes an access point device receiving sensing immediate reporting capability information of a station device sent by the station device, the sensing immediate reporting capability information being used to determine a condition for the station device to immediately report measurement results.

[0015] In a tenth aspect, a device of wireless communication is provided that is configured to perform the method of any of the first aspect to the ninth aspect or any implementation thereof. Specifically, the device includes functional modules configured to perform the method of any of the first aspect to the ninth aspect or any implementation thereof.

[0016] In an eleventh aspect, a communication device is provided that includes a processor and a memory. The memory is configured to store a computer program, and the processor is configured to invoke and run the computer program stored in the memory to perform the method of any of the first aspect to the ninth aspect or any implementation thereof.

[0017] In a twelfth aspect, a chip is provided that is configured to implement the method of any of the first aspect to the ninth aspect or any implementation thereof. Specifically, the chip includes a processor configured to invoke and run a computer program from a memory, so that a device in which the chip is installed performs the method of any of the first aspect to the ninth aspect or any implementation thereof.

[0018] In a thirteenth aspect, a computer readable storage medium is provided that is configured to store a computer program that causes a computer to perform the method of any of the first aspect to the ninth aspect or any implementation thereof.

[0019] In a fourteenth aspect, a computer program product is provided, comprising computer program instructions to cause a computer to perform the method in any one of the first aspect to the ninth aspect or implementation manners thereof.

[0020] In a fifteenth aspect, a computer program is provided, which when run on a computer causes the computer to perform the method in any one of the first aspect to the ninth aspect or implementation manners thereof.

[0021] Through the above technical solution, the station device can establish a measurement process through the access point device proxy, and the sensing measurement in the case that the sensing initiator device is the station device can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.

[0023] Figure 2 is a schematic diagram of a Wi-Fi sensing process.

[0024] Figure 3 is a schematic interaction diagram of a method of wireless communication provided by an embodiment of the present application.

[0025] Figure 4 is a frame format diagram of a sensing initiation request frame provided by an embodiment of the present application.

[0026] Figure 5 is a frame format diagram of a sensing initiation response frame provided by an embodiment of the present application.

[0027] Figure 6 is a frame format diagram of a sensing establishment request frame provided by an embodiment of the present application.

[0028] Figure 7 is a frame format diagram of a sensing establishment response frame provided by an embodiment of the present application.

[0029] Figure 8 is a schematic flow diagram of another method of wireless communication provided by an embodiment of the present application.

[0030] Figure 9 is a schematic interaction diagram of a measurement process based on a trigger frame according to an embodiment of the present application.

[0031] Figure 10 is a schematic interaction diagram of another measurement process based on a trigger frame according to an embodiment of the present application.

[0032] Figure 11 is a schematic interaction diagram of yet another measurement process based on a trigger frame according to an embodiment of the present application.

[0033] Figure 12 is a frame format diagram of a sensing poll trigger frame provided by an embodiment of the present application.

[0034] Figure 13 is another frame format diagram of a sensing poll trigger frame provided by an embodiment of the present application.

[0035] Figure 14 is a frame format diagram of a sensing measurement trigger frame provided by an embodiment of the present application.

[0036] Figure 15 is another frame format diagram of a sensing measurement trigger frame provided by an embodiment of the present application.

[0037] Figure 16 is a frame format diagram of a sensing announcement frame provided by an embodiment of the present application.

[0038] Figure 17 is another frame format diagram of a sensing announcement frame provided by an embodiment of the present application.

[0039] Figure 18 is a schematic flow diagram of another method of wireless communication provided by an embodiment of the present application.

[0040] Figure 19 is a schematic interaction diagram of a reporting procedure based on a trigger frame according to an embodiment of the present application.

[0041] Figure 20 is a frame format diagram of a sensing feedback request frame provided by an embodiment of the present application.

[0042] Figure 21 is another frame format diagram of a sensing feedback request frame provided by an embodiment of the present application.

[0043] Figure 22 is a frame format diagram of a sensing feedback response frame provided by an embodiment of the present application.

[0044] Figure 23 is a frame format diagram of a sensing reporting trigger frame provided by an embodiment of the present application.

[0045] Figure 24 is another frame format diagram of a sensing reporting trigger frame provided by an embodiment of the present application.

[0046] Figure 25 is a frame format diagram of a sensing reporting frame provided by an embodiment of the present application.

[0047] Figure 26 is a schematic interaction diagram of another method of wireless communication provided by an embodiment of the present application.

[0048] Figure 27 is a schematic format diagram of a neighbor report element provided by embodiments of the present application.

[0049] Figure 28 is a schematic format diagram of a radio measurement enabling capability element provided by embodiments of the present application.

[0050] Figure 29 is a schematic format diagram of a reduced neighbor report element provided by embodiments of the present application.

[0051] Figure 30 is a schematic format diagram of an extended capability element provided by embodiments of the present application.

[0052] Figure 31 is a schematic format diagram of a perception capability element provided by embodiments of the present application.

[0053] Figure 32 is a schematic block diagram of a device for wireless communication provided by embodiments of the present application.

[0054] Figure 33 is a schematic block diagram of another device for wireless communication provided by embodiments of the present application.

[0055] Figure 34 is a schematic block diagram of yet another device for wireless communication provided by embodiments of the present application.

[0056] Figure 35 is a schematic block diagram of a perception responding device provided by embodiments of the present application.

[0057] Figure 36 is a schematic block diagram of yet another device for wireless communication provided by embodiments of the present application.

[0058] Figure 37 is a schematic block diagram of a perception receiving device provided by embodiments of the present application.

[0059] Figure 38 is a schematic block diagram of yet another device for wireless communication provided by embodiments of the present application.

[0060] Figure 39 is a schematic block diagram of a station device provided by embodiments of the present application.

[0061] Figure 40 is a schematic block diagram of an access point device provided by embodiments of the present application.

[0062] Figure 41 is a schematic block diagram of a communication device provided by embodiments of the present application.

[0063] Figure 42 is a schematic block diagram of an apparatus according to an embodiment of the application.

[0064] Figure 43 is a schematic block diagram of a communication system according to an embodiment of the application. DETAILED DESCRIPTION

[0065] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art without creative work on the basis of the embodiments in the present application shall fall within the scope of the present application.

[0066] The technical solutions of the embodiments of the present application can be applied to various communication systems, such as a wireless local area network (WLAN), a wireless fidelity (WiFi) or other communication systems, etc.

[0067] For example, the communication system 100 to which the embodiments of the present application are applied is shown in FIG. 1. The communication system 100 can include an access point (AP) 110 and a station (STA) 120 accessing a network through the access point 110. Figure 1

[0068] In the embodiments of the present application, the STA can be a mobile phone, a pad, a computer with wireless transceiver function, a virtual reality (VR) device, an augmented reality (AR) device, a wireless device in industrial control, a wireless device in self driving, a wireless device in remote medical, a wireless device in smart grid, a wireless device in transportation safety, a wireless device in smart city or a wireless device in smart home, etc.

[0069] Figure 1 An AP and two STAs are shown as an example, and optionally, the communication system 100 can include multiple APs and include other number of STAs, which is not limited in the embodiments of the present application. ​

[0070] It should be understood that the devices with communication function in the network / system in the embodiments of the present application can be referred to as communication devices. Figure 1 Taking the communication system 100 shown in the figure as an example, the communication devices can include the access points 110 and the stations 120 with communication function, which can be the specific devices described above, and details are not described herein again; the communication devices can also include other devices in the communication system 100, such as network controllers, gateways and other network entities, which are not limited in the embodiments of the present application.

[0071] It should be understood that the terms "system" and "network" are often used interchangeably herein. The term "and / or" herein is only used to describe the association relationship of the associated objects. For example, A and / or B can represent three cases: A exists alone, A and B exist together, and B exists alone. In addition, the character " / " generally represents an "or" relationship between the associated objects.

[0072] It should be understood that the "indication" mentioned in the embodiments of the present application can be direct indication, indirect indication, or can represent an associated relationship. For example, A indicates B, which can mean that B can be obtained by A; or A indirectly indicates B, for example, A indicates C, and B can be obtained by C; or A and B have an associated relationship.

[0073] In the description of the embodiments of the present application, the term "corresponding" can represent a direct or indirect corresponding relationship between the two, or an associated relationship between the two, or an indication and being indicated, configuration and being configured relationship.

[0074] The "STA" described in the embodiments of the present application can be specifically "non-AP STA (non-AP STA)".

[0075] In the embodiments of the present application, "predefined" can be realized by pre-saving corresponding codes, tables or other ways that can be used to indicate related information in devices (for example, including access points and stations), and the specific implementation manner is not limited in the present application. For example, the predefinition can refer to the definition in the protocol.

[0076] In order to facilitate understanding of the technical solutions of the embodiments of the present application, the related terms of the present application are described as follows.

[0077] Association Identifier (AID) is used to identify the terminal after establishing association with the access point.

[0078] Medium Access Control (MAC). The abbreviation of Medium Access Control address.

[0079] Transmission Opportunity (TXOP). A period of time in which a terminal that owns the TXOP can initiate one or more transmissions.

[0080] Burst. A short period of time in which one or more signals are transmitted.

[0081] Burst Group. A combination of one or more bursts. Bursts in the same burst group generally have some common characteristics.

[0082] Sensing measurement is to sense people or objects in the environment by measuring the change of signals scattered and / or reflected by people or objects. That is, sensing measurement is to measure and sense the surrounding environment through wireless signals, so as to complete the detection of whether there is an intrusion, movement, fall, etc. in the room, posture recognition, and three-dimensional image establishment of space, and many other functions.

[0083] Devices participating in sensing measurement can include the following roles:

[0084] Sensing Initiator. A device that initiates a sensing session and wants to know the sensing result.

[0085] Sensing Responder. A device that participates in the sensing session and is not a Sensing Initiator.

[0086] Sensing Transmitter. A device that initiates a sensing measurement signal, or a sensing signal transmitting device.

[0087] Sensing Receiver. A device that receives a sensing measurement signal, or a sensing signal receiving device.

[0088] Sensing Processor. A device that processes the sensing measurement result.

[0089] Sensing Participant, including Sensing Initiator, Sensing Transmitter and Sensing Receiver.

[0090] A device can have one or more roles in a sensing measurement, for example, a Sensing Initiator can be only a Sensing Initiator, or can be a Sensing Transmitter, or can be a Sensing Receiver, or can be both a Sensing Transmitter and a Sensing Receiver.

[0091] For example, as shown in A of FIG. 1, STA1 can be a Sensing Initiator, a Sensing Receiver, or a Sensing Processor; STA2 can be a Sensing Transmitter. Figure 2

[0092] For example, as shown in B of FIG. 1, STA1 can be a Sensing Initiator, or a Sensing Transmitter; STA2 can be a Sensing Receiver, or a Sensing Processor. Figure 2

[0093] For example, as shown in C of FIG. 1, STA1 can be a Sensing Initiator, or a Sensing Processor; STA2 can be a Sensing Receiver; STA3 can be a Sensing Transmitter. Figure 2

[0094] For example, as shown in D of FIG. 1, STA1 can be a Sensing Initiator, a Sensing Receiver, or a Sensing Processor; STA2 can be a Sensing Transmitter; STA3 can be a Sensing Transmitter. Figure 2

[0095] For example, as shown in E of FIG. 1, STA1 can be a Sensing Initiator, a Sensing Receiver, or a Sensing Processor; STA2 can be a Sensing Transmitter; STA3 can be a Sensing Transmitter. Figure 2 ​​​​As shown in E of FIG. 1, STA1 can be a sensing initiator, a sensing transmitter, or a sensing processor; STA2 can be a sensing receiver; and STA3 can be a sensing receiver.

[0096] For another example, as shown in F of FIG. 1, STA1 can be a sensing initiator; STA2 can be a sensing receiver or a sensing processor; STA3 can be a sensing transmitter; and STA4 can be a sensing transmitter. Figure 2

[0097] For another example, as shown in G of FIG. 1, STA1 can be a sensing initiator, a sensing transmitter, a sensing receiver, or a sensing processor. Figure 2

[0098] For another example, as shown in H of FIG. 1, STA1 can be a sensing initiator; STA2 can be a sensing transmitter, a sensing receiver, or a sensing processor. Figure 2

[0099] For another example, as shown in I of FIG. 1, STA1 can be a sensing initiator, a sensing transmitter, a sensing receiver, or a sensing processor; and STA2 can be a sensing transmitter or a sensing receiver. Figure 2

[0100] For another example, as shown in J of FIG. 1, STA1 can be a sensing initiator, a sensing transmitter, a sensing receiver, or a sensing processor; STA2 can be a sensing transmitter or a sensing receiver; and STA3 can be a sensing receiver.​​​​Figure 2 As shown in FIG. 1, STA1 can be a sensing initiator or a sensing processor; STA2 can be a sensing transmitter or a sensing receiver; and STA3 can be a sensing transmitter or a sensing receiver.

[0101] In some embodiments, there can be multiple sensing types. For example, a CSI-based sensing type, i.e., CSI-based Sensing, is to obtain a sensing measurement result by processing a CSI of a received sensing measurement signal. For another example, a radar-based sensing type, i.e., Radar-based Sensing, is to obtain a sensing measurement result by processing a reflection signal of a received sensing measurement signal.

[0102] In the related art, the sensing measurement process is usually initiated by an access point device. When the sensing measurement is initiated by a station device, how to perform the sensing measurement (including measurement establishment, measurement, and measurement reporting) is an urgent problem to be solved.

[0103] In the following, the measurement establishment method, the measurement method, and the measurement reporting method in the sensing measurement method are respectively illustrated by the method 200, the method 300, and the method 400. It should be understood that the method 200, the method 300, and the method 400 can be implemented separately, or can also be implemented in combination, which is not limited in the present application.

[0104] Figure 3 FIG. 2 is a schematic interaction diagram of a method of wireless communication provided by an embodiment of the present application. The method 200 is a schematic interaction diagram of a measurement establishment process. As shown in FIG. 2, the method 200 includes at least part of the following contents: Figure 3

[0105] S211, the first device sends a first request frame to the second device, the first request frame being used to request to establish a target type of measurement.

[0106] Correspondingly, the second device receives the first request frame sent by the first device.

[0107] ​In some embodiments, the first request frame is a SENS Init Request frame.

[0108] In some embodiments, the first device is a SENS initiator.

[0109] In some embodiments, the first device is a non-AP STA, and the second device is an AP.

[0110] The first request frame sent by the non-AP STA to the AP indicates that the non-AP STA requests the AP to proxy the measurement procedure establishment. That is, in the embodiments of the present application, the AP can proxy the non-AP STA to establish the measurement procedure.

[0111] In some embodiments, the first request frame can be used to indicate the measurement establishment information, or the measurement establishment parameters, that is, the measurement parameters used to establish the measurement.

[0112] By way of example and not limitation, the first request frame includes at least one of the following information:

[0113] The first indication information is used to indicate the type of the measurement to be established.

[0114] The second indication information is used to indicate the measurement establishment request information, or the measurement parameters, of the SENS responder participating in the measurement.

[0115] The third indication information is used to indicate the processing manner of the second device to the measurement result reported by the SENS responder, or more specifically, the SENS receiver, and / or the parameters used by the second device to process the measurement result reported by the SENS responder.

[0116] That is, when the first device triggers the second device to proxy the measurement establishment, the type of the measurement, the measurement parameters of the SENS responder, the processing manner of the second device to the measurement result reported by the SENS responder, and the processing parameters can be configured, so that the second device can proxy the first device to perform the measurement establishment procedure based on the above information.

[0117] In some embodiments, the first indication information is used to indicate the establishment of a Trigger Based (TB) measurement, or the establishment of a Non-Trigger Based (Non-TB) measurement.

[0118] In some embodiments, the target type of measurement is a TB type of measurement.

[0119] In some embodiments, the perception response device participating in the measurement can be a first device expected to participate in the measurement.

[0120] In some embodiments, the measurement establishment request information of the perception response device includes at least one of the following:

[0121] role information of the perception response device in the measurement, reporting type information of the perception response device on the measurement result, measurement threshold information.

[0122] In some embodiments, the role information of the perception response device in the measurement includes at least one of the following:

[0123] whether the perception response device acts as a perception receiving device in the measurement;

[0124] whether the perception response device acts as a perception sending device in the measurement.

[0125] In some embodiments, the reporting type information of the perception response device on the measurement result includes:

[0126] whether the perception response device immediately reports the measurement result when acting as a perception receiving device in the measurement.

[0127] In some embodiments, the reporting type information of the perception response device on the measurement result includes:

[0128] immediate reporting and delayed reporting. The reporting type is applicable to the perception response device acting as a perception receiving device, for example, a perception receiving device performing downlink measurement.

[0129] Optionally, if the reporting type is immediate reporting, the perception receiving device can report after a short interframe space (SIFS) after the measurement is completed, or if the reporting type is delayed reporting, the perception receiving device can perform reporting after more than SIFS.

[0130] In some embodiments, the measurement threshold information includes at least one of the following:

[0131] measurement threshold, measurement result type corresponding to the measurement threshold, whether to perform measurement reporting based on the measurement threshold.

[0132] In actual applications, the data amount of measurement results is usually large, for example, the Channel State Information (CSI) data of one measurement can reach 4K-40K bits. In order to reduce the network load caused by reporting measurement results, a measurement threshold can be set. When the change amount of the current sensing measurement result and the last sensing measurement result is less than the measurement threshold, the sensing receiving device reports the measurement result, otherwise, the sensing receiving device does not report the measurement result.

[0133] Optionally, the measurement result type can include at least one of the following:

[0134] Signal to Interference plus Noise Ratio (SINR), Reference Signal Receiving Power (RSRP), Reference Signal Receiving Quality (RSRQ), signal-to-noise ratio (SNR), Channel State Information Matrix (CSI Matrix).

[0135] Optionally, the configuration granularity of the measurement threshold information can be sensing receiving device granularity, that is, each sensing receiving device corresponds to one measurement threshold information, or all sensing receiving devices correspond to the same measurement threshold information.

[0136] Optionally, when configured to report measurement based on the measurement threshold, the sensing receiving device can report one or more measurement results that meet the measurement threshold, or when configured not to report measurement based on the measurement threshold, the sensing receiving device can report one or more measurement results that have not been reported before.

[0137] In some embodiments, the processing manner of the second device to the measurement result reported by the sensing response device includes at least one of the following:

[0138] Whether the second device forwards the measurement result reported by the sensing receiving device to the first device, that is, whether the second device forwards the original measurement result reported by the sensing receiving device to the first device;

[0139] Whether the second device processes the measurement result reported by the sensing response device, that is, whether the second device processes the original measurement result reported by the sensing receiving device, in other words, whether the second device reports the processing result of the original measurement result to the first device.

[0140] Optionally, whether the second device processes the measurement results reported by the perception response device can include:

[0141] whether the second device compresses the measurement results reported by the perception receiving device;

[0142] whether the second device pre-analyzes the measurement results reported by the perception receiving device, such as analyzing whether there is a person, the number of persons, the posture of the person, vital signs, etc.

[0143] In some embodiments, the parameters used by the second device to process the measurement results reported by the perception response device include at least one of:

[0144] a compression algorithm for compressing the measurement results reported by the perception response device, such as a Huffman Encoding compression algorithm, a Rotation of V matrix based on the SVD of CSI matrix, or a truncated power delay profile, or a compressed beamforming feedback matrix algorithm;

[0145] accuracy information for processing the measurement results reported by the perception response device;

[0146] the type of perception application of the measurement, such as person presence detection, person number detection, person position detection, posture detection, vital sign detection, sleep detection, etc.

[0147] In some embodiments, the accuracy information for processing the measurement results reported by the perception response device includes at least one of:

[0148] distance accuracy information for indicating the accuracy of the distance data after the calculation of the perception measurement results;

[0149] speed accuracy information for indicating the accuracy of the speed data after the calculation of the perception measurement results;

[0150] angle accuracy information for indicating the accuracy of the angle data after the calculation of the perception measurement results.

[0151] In summary, the way in which the second device reports the measurement results to the first device includes but is not limited to one of the following:

[0152] direct aggregation forwarding, i.e., directly forwarding the measurement results reported by the perception receiving device to the first device;

[0153] forwarding after compression, i.e., forwarding the measurement result reported by the sensing receiving device after compression to the first device;

[0154] forwarding and returning the processing result, i.e., forwarding the measurement result of the sensing receiving device and the processing result of the measurement result to the first device;

[0155] returning only the processing result, i.e., reporting only the processing result of the measurement result of the sensing receiving device to the first device.

[0156] In some embodiments, the first request frame can further include measurement establishment command information, which is used to indicate that the measurement establishment information in the first request frame is configured in a mandatory or advisory manner.

[0157] If the measurement establishment command information indicates mandatory, it means that the measurement establishment information in the first request frame cannot be changed, or if the measurement establishment command information indicates advisory, it means that the measurement establishment information in the first request frame can be changed.

[0158] In some embodiments of the present application, as shown in Figure 3 The method 200 further includes:

[0159] S221, the second device sends a second request frame to at least one sensing response device, and the second request frame includes measurement establishment request information of the at least one sensing response device.

[0160] In some embodiments, the second request frame, also known as a sensing establishment request frame, is a sensing measurement establishment request frame.

[0161] In some embodiments, the at least one sensing response device can be a sensing response device that requests to participate in measurement in the first request frame.

[0162] In some embodiments, the second device sending a second request frame to at least one sensing response device can mean that the second device sends a second request frame to each sensing response device in the at least one sensing response device, for requesting the sensing response device to participate in establishing measurement. That is, the second device can proxy the first device to perform a measurement establishment process with each sensing response device one by one.

[0163] In some embodiments, the measurement establishment request information of the sensing response device includes at least one of the following:

[0164] role information of the sensing response device in measurement, reporting type information of the sensing response device on measurement result, and measurement threshold information.

[0165] The measurement establishment request information here refers to the related description of the measurement establishment request information of the perception response device in the first request frame, which will not be described here for brevity.

[0166] In some embodiments of the present application, as shown in Figure 3 The method 200 further includes:

[0167] S222, the second device receives a second response frame sent by at least one perception response device, and the second response frame includes measurement establishment response information of the perception response device.

[0168] In some embodiments, the second response frame is also referred to as a perception establishment response frame or a perception measurement establishment response frame.

[0169] In some embodiments, the measurement establishment response information of the perception response device includes at least one of the following:

[0170] indication information of whether the perception response device agrees to participate in the measurement, a reason code for the perception response device not agreeing to participate in the measurement, role information of the perception response device in the measurement, reporting type information of the perception response device for a measurement result, and measurement threshold information.

[0171] For example, when the perception response device does not agree to participate in the measurement, the reason code can be used to indicate the reason why the perception response device does not agree to participate in the measurement, such as not supporting the role requested by the first device, not supporting immediate reporting of the measurement result, not supporting the set threshold, and the like.

[0172] In some embodiments, the role information of the perception response device in the measurement in the second response frame can be role information in the measurement determined by the perception response device. For example, if the measurement establishment command information indicates enforcement, the role information of the perception response device in the second response frame can be the role information indicated in the first request frame. For another example, if the measurement establishment command information indicates suggestion, the role of the perception response device in the second response frame can be a role supported by the perception response device.

[0173] In some embodiments, the reporting type information of the perception response device for the measurement result can be reporting type information determined by the perception response device. For example, if the measurement establishment command information indicates enforcement, the reporting type information of the perception response device in the second response frame can be the reporting type information indicated in the first request frame. For another example, if the measurement establishment command information indicates suggestion, the reporting type information of the perception response device in the second response frame can be a reporting type supported by the perception response device.

[0174] In some embodiments, the measurement threshold information in the second response frame can include measurement threshold information determined by the perception response device, for example, a measurement threshold used by the perception response device for measurement reporting, and / or whether the perception response device uses a measurement threshold for measurement reporting.

[0175] In some embodiments of the present application, as shown in Figure 3 The method 200 further includes:

[0176] S212, the second device sends a first response frame to the first device, the first response frame including measurement setup response information of at least one perception response device and / or measurement setup response information of the second device.

[0177] In some embodiments, the first response frame is also referred to as a perception initiation response frame, a perception measurement initiation response frame.

[0178] Optionally, the measurement setup response information of at least one perception response device included in the first response frame can be determined according to the measurement setup response information of the perception response device in the second response frame. For example, the second device can forward the measurement setup response information of the perception response device to the first device.

[0179] In some embodiments, the measurement setup response information of the perception response device includes at least one of the following:

[0180] indication information of whether the perception response device agrees to participate in measurement, a cause code for the perception response device not agreeing to participate in measurement, role information of the perception response device in measurement, reporting type information of the perception response device for measurement results, measurement threshold information.

[0181] Optionally, the cause code for the perception response device not agreeing to participate in measurement can be used to indicate that the perception response device does not support the role requested by the first device, does not support immediate reporting of measurement results, does not support the set threshold, etc.

[0182] In some embodiments, the measurement setup response information of the second device includes at least one of the following:

[0183] whether the second device agrees to establish measurement, a cause code for the second device not agreeing to establish measurement, a measurement setup identifier, a type of measurement determined by the second device to establish, and a processing manner determined by the second device for measurement results reported by the perception response device.

[0184] In some embodiments, the measurement setup identifier is generated by the second device, which is conducive to ensuring uniqueness within an extended service set (ESS).

[0185] In some embodiments, the processing manner of the second device for the measurement result reported by the sensing response device is used to indicate at least one of the following:

[0186] whether the second device forwards the measurement result reported by the sensing receiving device to the first device, i.e., whether the second device forwards the original measurement result reported by the sensing receiving device;

[0187] whether the second device processes the measurement result reported by the sensing response device, i.e., whether the second device processes the original measurement result reported by the sensing receiving device;

[0188] a compression algorithm used by the second device to compress the measurement result reported by the sensing response device;

[0189] precision information used by the second device to process the measurement result reported by the sensing response device. The specific implementation of the precision information can refer to the related implementation of the precision information in the first request frame.

[0190] In some embodiments, the first response frame can further include scheduling information, which is used by the sensing response device to perform measurement according to the scheduling information. For example, the scheduling information can include, but is not limited to, at least one of the following:

[0191] synchronization time point information, which is used to determine the start time of the first measurement signal.

[0192] measurement burst period, which is used to determine the time interval between two adjacent measurement signals.

[0193] measurement burst duration, which is used to determine the time occupied by a measurement signal.

[0194] In summary, the station device sends a sensing initiation request frame to the access point device through the access point device, instructs the access point device to proxy to establish a measurement process, and the measurement establishment information is included in the sensing initiation request frame. Further, the access point device can forward the measurement establishment information to the sensing response device participating in the measurement, so that the sensing response device can perform a measurement establishment process with the access point device based on the measurement establishment information, so as to facilitate the subsequent measurement process.

[0195] In the following, the frame format design of the first request frame, the first response frame, the second request frame and the second response frame is described.

[0196] It should be understood that, Figures 4 to 7The frame formats of the first request frame, the first response frame, the second request frame and the second response frame shown in the examples are only examples, other frame formats obtained according to the frame format transformation of the examples of the present application all fall within the protection scope of the present application, and the present application is not limited thereto.

[0197] In some embodiments, the first request frame is implemented by an Action frame or an Action No Ack frame. That is, the perception initiation request frame can be implemented by an Action frame or an Action No Ack frame.

[0198] In some embodiments, the first response frame is implemented by an Action frame or an Action No Ack frame. That is, the perception initiation response frame can be implemented by an Action frame or an Action No Ack frame.

[0199] In some embodiments, the second request frame is implemented by an Action frame or an Action No Ack frame. That is, the perception establishment request frame can be implemented by an Action frame or an Action No Ack frame.

[0200] In some embodiments, the second response frame is implemented by an Action frame or an Action No Ack frame. That is, the perception response request frame can be implemented by an Action frame or an Action No Ack frame.

[0201] Therefore, the first request frame, the first response frame, the second request frame and the second response frame can be considered as perception action frames.

[0202] In some embodiments, at least one field in the Action frame or the Action No Ack frame can be used to indicate the perception sub-type of the perception action frame. That is, the value of the at least one field indicates whether the perception action frame is a perception initiation request frame, a perception initiation response frame, a perception establishment request frame or a perception response request frame.

[0203] In some embodiments, the perception action frame comprises an action field, which comprises an action category field, a public action subtype field and a perception subtype field, and the values of the action category field, the public action subtype field and the perception subtype field jointly indicate whether the perception action frame is a perception initiation request frame, a perception initiation response frame, a perception establishment request frame or a perception establishment response frame.

[0204] For example, the value of the action category field is 4, which indicates that the frame is a public action frame, the value of the public action subtype field is a reserved value (for example, any value in the range of 46-255, and hereinafter, 46 is taken as an example for illustration), which indicates that the frame is a perception action frame, and the value of the perception subtype field indicates whether the perception action frame is a perception initiation request frame, a perception initiation response frame, a perception establishment request frame or a perception establishment response frame.

[0205] It should be understood that the embodiments of the present application do not limit the corresponding relationship between the values of the perception subtype and the perception subtype of each perception action frame, as long as the perception action frame of each perception subtype corresponds to different values from the perception action frame of other perception subtypes.

[0206] In some embodiments, the value of the perception subtype is a first value, which indicates that the perception action frame is a perception initiation request frame, the value of the perception subtype is a second value, which indicates that the perception action frame is a perception initiation response frame, the value of the perception subtype is a third value, which indicates that the perception action frame is a perception establishment request frame, and the value of the perception subtype is a fourth value, which indicates that the perception action frame is a perception establishment response frame, wherein the first value, the second value, the third value and the fourth value are different from each other, for example, the first value is 0, the second value is 1, the third value is 2, and the fourth value is 3.

[0207] Figure 4 FIG. 1 is a schematic frame format diagram of a perception initiation request frame according to an embodiment of the present application. In the frame format, the value of the action category field is 4, which indicates that the frame is a public action frame, the value of the public action subtype field is 46, which indicates that the frame is a perception action frame, and the value of the perception subtype field is 0, which indicates that the perception action frame is a perception initiation request frame.

[0208] In some embodiments, as shown in FIG. 2, the perception initiation request frame can further comprise at least one of the following fields: Figure 4

[0209] It should be understood that the meanings and corresponding relationships between the values of the above-mentioned fields are only examples, and the present application is not limited thereto, as long as each meaning corresponds to a unique value. ​

[0210] Measurement Setup Command field: used to carry the measurement setup command information as described above. For example, a value of 0 indicates Demand, and a value of 1 indicates Suggest.

[0211] Measurement Type field: used to indicate whether the second device agent is to set up a TB or non-TB type of measurement. As an example, a value of 1 for the Measurement Type field indicates a TB type, and a value of 0 indicates a non-TB type.

[0212] Raw Report field: used to indicate whether the second device is to forward raw measurement results reported by the sensing receiver. In one embodiment, a value of 1 for the Raw Report field indicates that the second device is to forward raw measurement results reported by the sensing receiver, and a value of 0 indicates that the second device is not to forward raw measurement results reported by the sensing receiver. In another embodiment, a value of 1 for the Raw Report field indicates that the second device is not to forward raw measurement results reported by the sensing receiver, and a value of 0 indicates that the second device is to forward raw measurement results reported by the sensing receiver.

[0213] Measurement Result Processing field: used to indicate whether the second device is to analyze the measurement results reported by the sensing receiver. In one embodiment, a value of 1 for the Measurement Result Processing field indicates yes, and a value of 0 indicates no. In another embodiment, a value of 0 can indicate yes, and a value of 1 can indicate no.

[0214] Report Data Compression Algorithm field: used to indicate the algorithm used by the second device to compress the measurement result data reported by the sensing receiver. As an example and not limitation, 0 indicates no compression, 1 indicates Rotation of V matrix based on the SVD of CSI matrix, 2 indicates truncated power delay profile, and 3 indicates compressed beamforming feedback matrix.

[0215] Processing Parameters field: used to indicate the parameters needed by the second device to process the measurement result data reported by the sensing receiver. Optionally, if the Measurement Result Processing field indicates no, the sensing initiation request frame can not include the Processing Parameters field.

[0216] Perception Application Type field: used to indicate the type of perception application. As an example, the Perception Application Type field takes value 0 to represent person presence detection, value 1 to represent person number detection, value 2 to represent person location detection, value 3 to represent gesture detection, value 4 to represent vital sign detection, and value 5 to represent sleep detection.

[0217] Range Accuracy field: used to indicate the accuracy of the range data after calculation of the measurement result.

[0218] Velocity Accuracy field: used to indicate the accuracy of the velocity data after calculation of the measurement result.

[0219] Angular Accuracy field: used to indicate the accuracy of the angle data after calculation of the measurement result.

[0220] Number of Responders field: used to indicate the number of Responder Info fields included in the Perception Initiation Request frame.

[0221] Responder Info field: used to indicate the measurement setup request information of the perception responder.

[0222] Responder Identity: used to indicate the ID of the perception responder. For example, for an associated station device, the ID can be the Associated ID (AID), and for a non-associated station device, the ID can be the Unassociated ID (UID). For example, value 0 is the AID of the associated AP.

[0223] Receiver field: used to indicate whether the perception responder participates in the measurement as a perception receiver. In an embodiment, setting to 1 means yes, and setting to 0 means no.

[0224] Transmitter field: used to indicate whether the perception responder participates in the measurement as a perception transmitter. In an embodiment, setting to 1 means yes, and setting to 0 means no.

[0225] Immediate Report field: used to indicate whether the measurement result needs to be reported immediately when the sensing responder participates in the measurement as a sensing receiver. In one embodiment, setting to 1 means yes, and setting to 0 means no. Alternatively, when the sensing responder participates in the measurement as a sensing transmitter, the field is a reserved field, or the field is not included.

[0226] Threashold Measurement Info: used to indicate the setting information based on the threshold measurement, such as the measurement threshold, whether the measurement report is based on the measurement threshold, etc.

[0227] Figure 5 Fig. 1 is a schematic frame format diagram of a sensing initiation response frame according to one embodiment of the present application. In the frame format, the action category field takes the value of 4, indicating that the frame is a public action frame, the public action subcategory field is 46, indicating that the frame is a sensing action frame, and the sensing subcategory takes the value of 1, indicating that the sensing action frame is a sensing initiation response frame.

[0228] In some embodiments, as shown in Fig. 2, the sensing initiation response frame can further include at least one of the following fields: Figure 5

[0229] It should be understood that the meanings of the various fields and the corresponding relationship between the values are only examples, as long as each meaning corresponds to a unique value, and the present application is not limited thereto.

[0230] Setup Command field: used to indicate whether the second device accepts the measurement setup information in the first request frame, for example, taking the value of 0 means acceptance, and 1 means rejection.

[0231] Reason Code field: used to indicate the reason why the second device does not agree with the measurement setup information, for example, taking the value of 0 means that the second device does not support the proxy establishment of the sensing measurement. It should be understood that when the value of the Setup Command field indicates acceptance, the value of the Reason Code field is a reserved value, for example, 0, or the field is not included.

[0232] Measurement Setup ID field: used to indicate the measurement setup ID. When the value of the Setup Command field indicates acceptance, the sensing initiation response frame includes the field. When the value of the Setup Command indicates rejection, the sensing initiation response frame does not include the field, or the value of the field is a reserved value, for example, 0.

[0233] ​Measurement Type field: used to indicate the type of measurement that the second device determines to establish. By way of example, but not limitation, the Measurement Type field set to 1 indicates that the second device determines to establish a TB type of measurement, and set to 0 indicates that the second device determines to establish a non-TB type of measurement.

[0234] Raw Report field: used to indicate whether the second device forwards the raw measurement results reported by the sensing receiver. In one embodiment, the Raw Report field set to 1 indicates that the second device forwards the raw measurement results reported by the sensing receiver, and set to 0 indicates that the second device does not forward the raw measurement results reported by the sensing receiver.

[0235] Measurement Result Processing field: used to indicate whether the second device processes the measurement results reported by the sensing receiver. In one embodiment, the Measurement Result Processing field set to 1 indicates that the second device processes the measurement results reported by the sensing receiver, and set to 0 indicates that the second device does not process the measurement results reported by the sensing receiver. In another embodiment, the Measurement Result Processing field set to 0 indicates that the second device does not process the measurement results reported by the sensing receiver, and set to 1 indicates that the second device does not process the measurement results reported by the sensing receiver.

[0236] Report Result Compression Algorithm field: used to indicate the algorithm used by the second device to compress the measurement results reported by the sensing receiver. By way of example, but not limitation, 0 indicates no compression, 1 indicates Rotation of V matrix based on the SVD of CSI matrix, 2 indicates truncated power delay profile, and 3 indicates compressed beamforming feedback matrix.

[0237] Processing Parameter field: used to indicate the parameters used by the second device to process the measurement results reported by the sensing receiver. Optionally, if the Measurement Result Processing field indicates no, the sensing initiation request frame can not include the Processing Parameter field.

[0238] Scheduling Information field: used to indicate the scheduling information used by the sensing responder to measure.

[0239] Partial TSF Timer field: used to indicate the start time of the first measurement signal, for example, set to all 0s as a reserved value.

[0240] Measurement Burst Period: used to determine the time interval between two adjacent measurement signals, for example, in units of 100 milliseconds (ms), and the value of 0 is reserved.

[0241] Measurement Burst Duration: used to determine the time occupied by a measurement signal. For example, the value of 4 represents 1 ms, the value of 5 represents 2 ms, the value of 6 represents 4 ms, the value of 7 represents 8 ms, the value of 8 represents 16 ms, the value of 9 represents 32 ms, the value of 10 represents 64 ms, the value of 11 represents 128 ms, and other values are reserved.

[0242] Responder Info: used to indicate the measurement establishment response information of the sensing responder device.

[0243] Responder ID: used to indicate the ID of the sensing responder device (Responder). For example, for an associated station device, the ID can be AID, and for a non-associated station device, the ID can be UID. For example, the value of 0 is the AID of the associated AP.

[0244] Receiver: used to indicate whether the sensing responder device (Responder) participates in measurement as a sensing receiver (Receiver). In an embodiment, a value of 1 indicates yes, and a value of 0 indicates no.

[0245] Transmitter: used to indicate whether the sensing responder device (Responder) participates in measurement as a sensing transmitter (Transmitter). In an embodiment, a value of 1 indicates yes, and a value of 0 indicates no.

[0246] Immediate Report: used to indicate whether the sensing responder device (Responder) participates in measurement as a sensing receiver (Receiver) and immediately reports the measurement result. In an embodiment, a value of 1 indicates yes, and a value of 0 indicates no. Alternatively, when the sensing responder device (Responder) participates in measurement as a sensing transmitter (Transmitter), the field is a reserved field, or the field is not included.

[0247] Threashold Measurement Info: used to indicate the setting information based on threshold measurement, such as measurement threshold, whether to measure based on the measurement threshold, and whether to measure and report based on the measurement threshold.

[0248] Figure 6 is a schematic frame format diagram of a sensing setup request frame according to an embodiment of the present application. In this frame format, the Action Category field takes value 4 to indicate that the frame is a Public Action frame, the Public Action Subcategory field takes value 46 to indicate that the frame is a Sensing Action frame, and the Sensing Subcategory takes value 2 to indicate that the Sensing Action frame is a Sensing Setup Request frame.

[0249] In some embodiments, as shown in FIG. 6, the Sensing Setup Request frame can further include at least one of the following fields: Figure 6

[0250] It should be understood that the meanings of the following fields and the corresponding values are only examples, as long as each meaning corresponds to a unique value, the present application is not limited thereto.

[0251] Measurement Setup ID field: used to indicate the Measurement Setup ID.

[0252] Sensing Parameters (or Measurement Parameters) field: used to indicate the scheduling information used by the sensing responder device to perform the measurement.

[0253] Partial TSF Timer field: used to indicate the start time of the first measurement signal, for example, all 0 is reserved.

[0254] Burst Period field: used to determine the time interval between two adjacent measurement signals, for example, in units of 100 milliseconds (ms), and 0 is reserved.

[0255] Burst Duration field: used to determine the time occupied by a measurement signal. For example, a value of 4 indicates 1 ms, a value of 5 indicates 2 ms, a value of 6 indicates 4 ms, a value of 7 indicates 8 ms, a value of 8 indicates 16 ms, a value of 9 indicates 32 ms, a value of 10 indicates 64 ms, a value of 11 indicates 128 ms, and other values are reserved.

[0256] Responder Info field: used to indicate the measurement setup request information of the sensing responder device.

[0257] Responder Identity field: used to indicate the ID of the sensing responder device (Responder). For example, for an associated station device, the ID can be AID, and for a non-associated station device, the ID can be UID. For example, a value of 0 is the AID of the associated AP.

[0258] ​The Receiver field indicates whether the Responder is participating in the measurement as a Receiver. In one embodiment, a value of 1 indicates yes, and a value of 0 indicates no.

[0259] The Transmitter field indicates whether the Responder is participating in the measurement as a Transmitter. In one embodiment, a value of 1 indicates yes, and a value of 0 indicates no.

[0260] The Immediate Report field indicates whether the Responder needs to immediately report the measurement results when participating in the measurement as a Receiver. In one embodiment, a value of 1 indicates yes, and a value of 0 indicates no. Optionally, this field is reserved when the Responder participates in the measurement as a Transmitter, or it may be omitted.

[0261] The Threshold Measurement Info field indicates threshold-based measurement settings, such as the measurement threshold itself and whether measurement reporting is based on that threshold.

[0262] The Format and Bandwidth field indicates the format and bandwidth information of the Physical Protocol Data Unit (PPDU) used in sensing measurements.

[0263] Table 1 shows the values ​​of the format and bandwidth fields and the correspondence between PPDU format and bandwidth.

[0264] Table 1

[0265] Field value PPDU format Bandwidth (MHz) 1 Very High Throughput (VHT) 20 2 VHT 40 3 VHT 80 4 VHT 80+80 5 VHT 160 6 High Efficiency (HE) 20 7 HE 40 8 HE 80 9 HE 80+80 10 Extreme High Throughput (EHT) 160 11 EHT 20 12 EHT 40 13 EHT 80 14 EHT 80+80 15 EHT 160 16 EHT 160+160 17 Figure 7 320

[0266] Figure 7 This is a schematic frame format diagram of a perception establishment response frame according to an embodiment of this application. In this frame format, an action category field value of 4 indicates that the frame is a public action frame, a public action subclass field value of 46 indicates that the frame is a perception action frame, and a perception subclass value of 3 indicates that the perception action frame is a perception establishment response frame.

[0267] In some embodiments, such as Figure 8 As shown, the perception establishment response frame may further include at least one of the following fields:

[0268] It should be understood that the correspondence between the meaning of each field and the value is only an example, as long as each meaning corresponds to a unique value, and the present application is not limited thereto.

[0269] Measurement Information field: used to indicate the measurement establishment response information of the sensing response device.

[0270] Sensing Receiver field: used to indicate whether the sensing response device (Responder) participates in the measurement as a sensing receiver (Receiver). In an embodiment, setting to 1 indicates yes, and setting to 0 indicates no.

[0271] Sensing Transmitter field: used to indicate whether the sensing response device (Responder) participates in the measurement as a sensing transmitter (Transmitter). In an embodiment, setting to 1 indicates yes, and setting to 0 indicates no.

[0272] Immediate Report field: used to indicate whether the sensing response device (Responder) needs to report the measurement result immediately when participating in the measurement as a sensing receiver (Receiver). In an embodiment, setting to 1 indicates yes, and setting to 0 indicates no. Alternatively, when the sensing response device (Responder) participates in the measurement as a sensing transmitter (Transmitter), the field is a reserved field, or the field is not included.

[0273] Measurement Threashold Information field: used to indicate the threshold-based measurement setting information, such as measurement threshold, whether to perform measurement reporting based on the measurement threshold, and the like.

[0274] Format And Bandwidth field: used to indicate the physical layer protocol data unit (PPDU) format and bandwidth information used in the sensing measurement.

[0275] In summary, the station device with the role of the sensing initiator device can send the measurement establishment information to the sensing response device participating in the measurement through the access point device, so that the sensing response device and the access point device can establish the measurement based on the measurement establishment information.

[0276] Figure 8 is a schematic diagram of another method of wireless communication provided by an embodiment of the present application. The method 300 is a schematic diagram of a measurement process. As shown in FIG. 3, the method 300 includes the following steps. Figure 9As shown, the method 300 includes at least part of the following:

[0277] At S310, the second device sends a first trigger frame to at least one sensing responding device, the first trigger frame being used to trigger the at least one sensing responding device to perform a target type of measurement.

[0278] In some embodiments, the second device sending the first trigger frame can be performed after the method 200.

[0279] In some embodiments, the first trigger frame is a sensing poll trigger frame, or a sensing measurement poll trigger frame. The first trigger frame is used to trigger a polling procedure.

[0280] In some embodiments, the second device is an access point device.

[0281] In some embodiments, the target type of measurement can be a TB measurement.

[0282] The target type of measurement can be established by the second device on behalf of a first device, the first device being a sensing initiating device.

[0283] In some embodiments, the first device is a station device.

[0284] That is, a station device can request an access point device to establish a target type of measurement on its behalf, and further, the access point device can trigger a sensing responding device to perform the target type of measurement through a first trigger frame.

[0285] In some embodiments, the first trigger frame includes at least one of the following information:

[0286] Measurement establishment identifier, measurement instance identifier, and device information to be measured.

[0287] In some embodiments, the measurement establishment identifier is generated by the second device. This is advantageous to ensure uniqueness within an extended service set (ESS).

[0288] In some embodiments, the measurement establishment identifier can be generated by the second device in a measurement establishment procedure.

[0289] In some embodiments, a transmission opportunity (e.g., TXOP) of the target type of measurement is acquired by the second device through contention.

[0290] In some embodiments, measurements triggered by the same first trigger frame correspond to the same measurement instance identifier. That is, measurements triggered by the same sensing poll trigger frame belong to the same measurement instance and correspond to the same measurement instance identifier.

[0291] In some embodiments, if the sensing responding device determines to participate in the measurement, a Clear To Send (CTS) frame with a receiving address of the sensing responding device can be sent.

[0292] In some embodiments, if the sensing responding device determines not to participate in the measurement, the first trigger frame sent by the second device can not be responded to. For example, a CTS frame with a receiving address of itself is not sent.

[0293] In some embodiments, if the role of the second device is only a sensing transmitting device, only downlink measurement is performed without uplink measurement. That is, the target type of measurement includes downlink measurement but not uplink measurement.

[0294] In some embodiments, when the role of the second device is only a sensing transmitting device, the first trigger frame sent by the second device does not trigger a station device of a non-sensing receiving device. For example, information of the station device of the non-sensing receiving device is not included in the first trigger frame.

[0295] In some embodiments, if the role of the second device is only a sensing receiving device, only uplink measurement is performed without downlink measurement. That is, the target type of measurement includes uplink measurement but not downlink measurement.

[0296] In some embodiments, when the role of the second device is only a sensing receiving device, the first trigger frame sent by the second device does not trigger a station device of a non-sensing transmitting device. For example, information of the station device of the non-sensing transmitting device is not included in the first trigger frame.

[0297] In some embodiments, if only the second device is a sensing receiving device, only polling and uplink measurement are performed. Alternatively, if only the second device is a sensing transmitting device, only polling and downlink measurement are performed.

[0298] In some embodiments, the role of the second device is both a sensing transmitting device and a sensing receiving device, in which case, downlink measurement and / or uplink measurement can be performed. That is, in the case that the role of the second device is both a sensing transmitting device and a sensing receiving device, a polling procedure, as well as downlink measurement and / or uplink measurement, can be performed.

[0299] In some embodiments, when the role of the second device is both the sensing transmitting device and the sensing receiving device, which measurements to perform is indicated in the sensing initiation request frame initiated by the first device. For example, the first device can carry indication information in the sensing initiation request frame to indicate the target measurements to be performed when the role of the second device is both the sensing transmitting device and the sensing receiving device, which can include downlink measurements and / or uplink measurements. Alternatively, it can be indicated that uplink measurements and downlink measurements are required for each measurement instance. The sensing initiation request frame can refer to the related description in method 200, which will not be repeated here for brevity.

[0300] In other embodiments, when the role of the second device is both the sensing transmitting device and the sensing receiving device, which measurements to perform is determined by the second device. For example, the second device can determine to perform the same target measurements in different measurement instances, or can also perform different target measurements in different measurement instances. As an example, only uplink measurements are performed in measurement instance 1, only downlink measurements are performed in measurement instance 2, and both downlink measurements and uplink measurements are performed in measurement instance 3.

[0301] In some embodiments, when the role of the second device is only the sensing transmitting device, the device information to be measured can include information of a station device with the role of the sensing receiving device, such as identification information of the station device, and resource information of the station device performing measurements.

[0302] In other embodiments, when the role of the second device is only the sensing receiving device, the device information to be measured can include information of a station device with the role of the sensing transmitting device, such as identification information of the station device, and resource information of the station device performing measurements.

[0303] In yet other embodiments, when the role of the second device is both the sensing transmitting device and the sensing receiving device, the device information to be measured can include information of a station device with the role of the sensing receiving device and / or information of a station device with the role of the sensing transmitting device, such as identification information of the station device, and resource information of the station device performing measurements.

[0304] In some embodiments, when the role of the second device is both the sensing transmitting device and the sensing receiving device, the method 200 further includes that the second device sends a second trigger frame and / or a first announcement frame;

[0305] wherein the second trigger frame is used to trigger a station device with the role of the sensing transmitting device to send a first measurement frame, and the first measurement frame is used for an access point device with the role of the sensing receiving device to perform uplink measurements.

[0306] The first announcement frame is used to announce that the access point device, which is a sensing sending device, will send a second measurement frame, and the second measurement frame is used for downlink measurement of the station device, which is a sensing receiving device.

[0307] In some embodiments, the second trigger frame is a sensing measurement trigger frame. The second trigger frame can be used to trigger the execution of uplink measurement.

[0308] In some embodiments, the first announcement frame is a sensing measurement announcement frame. The first announcement frame can be used to trigger the execution of downlink measurement.

[0309] In some embodiments, the second trigger frame includes at least one of the following information:

[0310] measurement setup identifier, measurement instance identifier, device information to be executed uplink measurement, such as information of the station device, which is a sensing sending device, such as identification information, resource information.

[0311] In some embodiments, the measurement setup identifier can be a measurement setup identifier generated by the second device in the measurement setup process.

[0312] In some embodiments, the measurement instance identifier can include at least one measurement instance identifier carried in the first trigger frame, such as a measurement identifier corresponding to uplink measurement.

[0313] In some embodiments, the device information to be executed uplink measurement can refer to information of the station device, which is a sensing sending device, or information of the device used to send uplink measurement signal. After receiving the second trigger frame, the station device, which is a sensing sending device, can send a first measurement frame, which is used for uplink measurement of the access point device, which is a sensing receiving device (e.g., the second device), to obtain uplink measurement result.

[0314] In some embodiments, the first announcement frame includes at least one of the following information:

[0315] type of measurement, measurement setup identifier, measurement instance identifier, device information to be executed downlink measurement.

[0316] In some embodiments, the type of measurement can be TB type measurement or non-TB type measurement.

[0317] In some embodiments, the measurement setup identifier can be a measurement setup identifier generated by the second device in the measurement setup process.

[0318] In some embodiments, the measurement instance identifier can include at least one measurement instance identifier carried in the first trigger frame, such as a measurement identifier corresponding to downlink measurement.

[0319] In some embodiments, the device information to be used for the downlink measurement can refer to information of a station device playing the role of a sensing receiving device, or information of a device used for receiving the downlink measurement signal. The station device playing the role of the sensing receiving device can receive a second measurement frame sent by the access point device playing the role of the sensing transmitting device after receiving the first announcement frame, and perform downlink measurement according to the second measurement frame to obtain a downlink measurement result.

[0320] In some embodiments, in the case where the role of the second device is both a sensing transmitting device and a sensing receiving device, and the second device determines to perform both uplink measurement and downlink measurement, the second device can control the execution order of the uplink measurement and the downlink measurement through the sending order of the first announcement frame and the second trigger frame. For example, if it is determined to perform the downlink measurement first, the first announcement frame can be sent first, or if it is determined to perform the uplink measurement first, the second trigger frame can be sent first.

[0321] In some embodiments, if the reporting type indicated by the sensing initiating device at the measurement establishment is immediate reporting, the measurement result can be reported SIFS after the measurement is performed, or if the reporting type indicated by the sensing initiating device at the measurement establishment is delayed reporting, the measurement result can be reported after more than SIFS after the measurement is performed.

[0322] In summary, in some embodiments, the sensing measurement process can follow one or more of the following rules:

[0323] Rule 1: Contend for transmission opportunity (TXOP) for TB type sensing measurement by AP (corresponding to the second device).

[0324] Rule 2: The measurements triggered by the same polling procedure belong to the same measurement instance, which is identified by the measurement instance id.

[0325] Rule 3: The AP needs to buffer the five-tuple {instance id, occurrence time, TX id, RX id, measurement result} for analysis of the measurement result, or for reporting of the measurement result.

[0326] Rule 4: If the STA cannot participate in the measurement, it does not respond to the sensing polling trigger frame sent by the AP.

[0327] Rule 5: If the indication at the measurement establishment is immediate reporting, the measurement report is performed SIFS after the downlink measurement, otherwise it can be delayed.

[0328] Rule 6: If the AP is only a sensing Transmitter, only downlink measurement is performed and no uplink measurement is performed, the sensing Poll Trigger frame (TFSENS Poll) sent by the AP does not trigger non-AP STAs which are non-sensing Receivers.

[0329] Rule 7: If the AP is only a sensing Receiver, only uplink measurement is performed and no downlink measurement is performed, the sensing Poll Trigger frame (TFSENS Poll) sent by the AP does not trigger non-AP STAs which are non-sensing Transmitters.

[0330] Rule 8: If only the AP is a sensing Receiver, only polling and uplink measurement are performed; if only the AP is a sensing Transmitter, only polling and downlink measurement are performed.

[0331] Rule 9: If the AP is both a sensing Transmitter and a sensing Receiver, polling is performed, and uplink measurement and / or downlink measurement can be performed subject to the preceding rules.

[0332] Rule 10: If uplink and downlink measurement can be performed according to the preceding rules, as one implementation, it can be indicated at measurement setup that both uplink and downlink measurement must be performed in each measurement instance. As another implementation, the AP can decide to perform the same or different measurement procedures in different measurement instances, for example, only uplink measurement in measurement instance 1, only downlink measurement in measurement instance 2, and both uplink and downlink measurement in measurement instance 3.

[0333] Rule 11: If uplink and downlink measurement can be performed according to the preceding rules, the AP can change the order of the trigger frames sent to change the order of uplink and downlink measurement and reporting sub-processes, which can be the same or different in different measurement instances.

[0334] Figure 9 is an example schematic diagram of a sensing measurement procedure according to an embodiment of the present application. As shown in Figure 10 , the role information in the measurement is as follows:

[0335] Access point device (AP1): sensing transmitting device;

[0336] Station device 2: sensing transmitting device and sensing receiving device;

[0337] Station device 3: sensing transmitting device and sensing receiving device;

[0338] Station device 4: sensing transmitting device and sensing receiving device;

[0339] Station device 5: sensing transmitting device;

[0340] Station device 6: sensing receiving device:

[0341] Station device 7: sensing receiving device.

[0342] In this example, the station device 3 does not participate in the measurement after the access point device transmits the sensing poll trigger frame, and thus the station device 3 can not transmit the CTS frame with the receiving address being itself.

[0343] In this example, the access point device is only a sensing transmitting device, and thus the sensing poll trigger frame is not used to trigger the station device which is a non-sensing receiving device, i.e. the station device 5, and thus the information of the station device 5 is not included in the sensing poll trigger frame. That is, only the downlink measurement is performed, and the uplink measurement is not performed.

[0344] Figure 10 is another example schematic diagram of a sensing measurement procedure according to an embodiment of the present application. As shown in Figure 11 , the role information in the measurement is as follows:

[0345] Access point device (AP1): sensing receiving device;

[0346] Station device 2: sensing transmitting device and sensing receiving device;

[0347] Station device 3: sensing transmitting device and sensing receiving device;

[0348] Station device 4: sensing transmitting device and sensing receiving device;

[0349] Station device 5: sensing transmitting device;

[0350] Station device 6: sensing receiving device:

[0351] Station device 7: sensing receiving device.

[0352] In this example, the station device 3 does not participate in the measurement, and thus the station device 3 can not send the CTS frame with the receiving address being itself.

[0353] In this example, the access point device is only a sensing receiving device, and thus the sensing poll trigger frame is not used to trigger the station devices which are non-sensing transmitting devices, i.e. the station device 6 and the station device 7, and thus the information of the station device 6 and the station device 7 is not included in the sensing poll trigger frame. That is, only the uplink measurement is performed, and the downlink measurement is not performed.

[0354] Figure 11 Fig. 6 is another schematic diagram of the sensing measurement procedure according to the embodiments of the present application. As shown in Fig. 6, the role information in the measurement is as follows: Figure 11

[0355] The access point device (AP1) is a sensing transmitting device and a sensing receiving device;

[0356] The station device 2 is a sensing transmitting device and a sensing receiving device;

[0357] The station device 3 is a sensing transmitting device and a sensing receiving device;

[0358] The station device 4 is a sensing transmitting device and a sensing receiving device;

[0359] The station device 5 is a sensing transmitting device;

[0360] The station device 6 is a sensing receiving device;

[0361] The station device 7 is a sensing receiving device.

[0362] In this example, the station device 3 does not participate in the measurement, and thus the station device 3 can not send the CTS frame with the receiving address being itself.

[0363] It should be understood that, in this example, the access point device is both a sensing transmitting device and a sensing receiving device, and thus the uplink measurement and / or the downlink measurement can be performed. Figures 12 to 17 Only the example that both the uplink measurement and the downlink measurement are performed is provided. And when both the uplink measurement and the downlink measurement are performed, the present application does not limit the execution order of the uplink measurement and the downlink measurement.

[0364] The frame format design of the first trigger frame, the second trigger frame and the first announcement frame is described as follows.

[0365] It should be understood that, Figure 12 The frame format of the first trigger frame, the second trigger frame and the first announcement frame in the example is only an example, and other frame formats obtained according to the frame format transformation of the example of the present application all fall within the protection scope of the present application, and the present application is not limited thereto.

[0366] ​In some embodiments, the first trigger frame is implemented by a trigger frame or a ranging variant trigger frame.

[0367] In some embodiments, the second trigger frame is implemented by a trigger frame or a ranging variant trigger frame.

[0368] In some embodiments, the first announcement frame is implemented by a control frame or a ranging variant announcement frame (Ranging variant NDPA).

[0369] In embodiments of the present application, the first trigger frame and the second trigger frame can be considered as sensing trigger frames. The first announcement frame can be considered as a sensing announcement frame, or a measurement announcement frame, a sensing measurement announcement frame.

[0370] In some embodiments, at least one field in the trigger frame can be used to indicate the sensing sub-type of the sensing trigger frame. That is, the sensing trigger frame is indicated as a sensing polling trigger frame or a sensing measurement trigger frame by the value of the at least one field in the trigger frame.

[0371] In some embodiments, the sensing trigger frame comprises a frame control field and a general information field, the frame control field comprises a frame type field and a frame sub-type field, the general information field comprises a trigger frame sub-type field and a sensing trigger sub-type field, wherein the sensing trigger frame is indicated as a sensing polling trigger frame or a sensing measurement trigger frame by the frame type field, the frame sub-type field, the trigger frame sub-type field and the sensing trigger sub-type field jointly.

[0372] It should be understood that when the sensing trigger frame is indicated as a sensing polling trigger frame or a sensing measurement trigger frame by the value of the frame type field, the frame sub-type field, the trigger frame sub-type field and the sensing trigger sub-type field jointly, the present application does not limit the value of each field as long as the corresponding values of the sensing polling trigger frame and the sensing measurement trigger frame are different.

[0373] By way of example and not limitation, the value of the frame type is 1, indicating that the frame is a control frame, the value of the frame sub-type is 2, indicating that the frame is a trigger frame, the value of the trigger frame sub-type is the fifth value, indicating that the frame is a sensing trigger frame, the value of the sensing trigger sub-type is 0, indicating that the frame is a sensing polling trigger frame, and the value of the sensing trigger sub-type is 1, indicating that the frame is a sensing measurement trigger frame. The fifth value can be a reserved value, for example, any one of 9-15. The fifth value is 9 in the following description.

[0374] In other embodiments, at least one field in the ranging variant trigger frame can be used to indicate the sensing sub-type of the sensing trigger frame. That is, the sensing trigger frame is indicated as a sensing polling trigger frame or a sensing measurement trigger frame by the value of the at least one field in the ranging variant trigger frame.

[0375] In some embodiments, the ranging variant trigger frame comprises a frame control field, wherein the frame control field comprises a frame type (Type) field and a frame subtype (Subtype) field, and a general information field, wherein the general information field comprises a trigger type (Trigger Type) field and a ranging trigger subtype (Ranging Trigger Subtype) field, and the ranging variant trigger frame is indicated as a sensing poll trigger frame or a sensing measurement trigger frame by the frame type field, the frame subtype field, the trigger type field and the ranging trigger subtype field jointly.

[0376] It should be understood that, when the sensing trigger frame is indicated as a sensing poll trigger frame or a sensing measurement trigger frame by the frame type field, the frame subtype field, the trigger type field and the ranging trigger subtype field jointly, the present application does not limit the values of the above-mentioned fields, as long as the values corresponding to the sensing poll trigger frame and the sensing measurement trigger frame are different.

[0377] By way of example but not limitation, the frame type (Type) value of 1 indicates that the frame is a control frame, the frame subtype value of 2 indicates that the frame is a trigger frame, the trigger type value (Trigger Type) of 8 indicates that the frame is a ranging trigger frame, the ranging trigger subtype value of the sixth value indicates that the frame is a sensing poll trigger frame (TF SENS Poll), and the ranging trigger subtype value of the seventh value indicates that the frame is a sensing measurement trigger frame. The sixth value and the seventh value can be reserved values of the ranging trigger subtype field, for example, any two values in the range of 5 to 15. Hereinafter, the sixth value is taken as 5, and the seventh value is taken as 6 for illustration.

[0378] In some embodiments, the control frame comprises a frame control field and a general information field, wherein the frame control field comprises a frame subtype field and a control frame extension field, and the general information field comprises a sensing subtype field, and the control frame is indicated as a sensing announcement frame by the frame subtype field, the control frame extension field and the sensing subtype field jointly.

[0379] By way of example but not limitation, the frame subtype (Subtype) value of 5 indicates that the frame is an extended control frame, the control frame extension (Control Frame Extension) value of the eighth value indicates that the frame is a sensing control frame, and the sensing subtype (SENS Subtype) value of the ninth value indicates that the frame is a sensing announcement frame (SENS Announcement). Optionally, the eighth value can be a reserved value of the control frame extension field, for example, any value in the range of 11 to 15, and the ninth value can be a reserved value of the sensing subtype, for example, any value in the range of 0 to 15. Hereinafter, the eighth value is taken as 11, and the ninth value is taken as 0 for illustration.

[0380] In some embodiments, the ranging variant announcement frame comprises a frame control field, a measurement session token field and a station information list field, the frame control field comprises a frame type field and a frame subtype field, the measurement session token field comprises a ranging field and a high efficiency field, the station information list field comprises an identity field, the ranging variant announcement frame can be indicated as a sensing announcement frame by the joint values of the frame type field, the frame subtype field, the ranging field, the high efficiency field and the identity field.

[0381] By way of example and not limitation, the frame type (Type) is 1, the frame subtype (Subtype) is 5, the ranging indication (Ranging) is 1 and the high efficiency indication (HE) is 0, which indicates that the frame is a ranging announcement frame, and the frame contains a station information (STA Info) with an AID 11 of a tenth value, which is a reserved value, such as any value from 2008-2042, for example, 2046 or 2042. Hereinafter, the tenth value is taken as 2042 for illustration, but the present application is not limited thereto.

[0382] Figure 12 An example of a sensing poll trigger frame is implemented by a trigger frame. An example of a frame format of the sensing poll trigger frame is shown in the figure. In the frame format, the frame type is 1, which indicates that the frame is a control frame, the frame subtype is 2, which indicates that the frame is a trigger frame, the trigger frame subtype is 9, which indicates that the frame is a sensing trigger frame, and the sensing trigger subtype is 0, which indicates that the frame is a sensing poll trigger frame.

[0383] In some embodiments, as shown in FIG. 2, the sensing poll trigger frame can further comprise at least one of the following fields: Figure 13

[0384] It should be understood that the meanings of the various fields and the corresponding values are only examples, as long as each meaning corresponds to a unique value, and the present application is not limited thereto.

[0385] Measurement instance ID (Measurement Instance ID) field: used to indicate the measurement instance identification.

[0386] Optionally, in the embodiments of the present application, the value of the measurement instance ID is incremented by 1 from 0 to 255, and after 255, it starts from 0 again.

[0387] Measurement setup ID (Measurement Setup ID) field: used to indicate the measurement setup identification, which can be used to identify the parameter settings to be used by the measurement instance.

[0388] ​User Info field: Information indicating the user (i.e., the terminal), such as device information that can be used to indicate the measurement to be performed.

[0389] Identification field (e.g., AID12 / RSID12): Identification of the terminal, or in other words, identification of the site device.

[0390] Resource Unit Allocation (RU) field: Used to indicate the frequency domain resource unit allocation information for the terminal.

[0391] The Spatial-Time Stream Allocation (SS Allocation) field indicates the spatial-time stream allocation information for the terminal.

[0392] In some embodiments, the user information may include information about a sensing response device that triggers the second device to perform the measurement.

[0393] For example, when the second device is a sensing receiving device, the user information may include information about the site device, which is a sensing transmitting device.

[0394] For example, when the second device is a sensing transmitting device, the user information may include information about the site device, which is a sensing receiving device.

[0395] For example, when the second device acts as both a sensing transmitter and a sensing receiver, the user information may include information about the site device acting as a sensing receiver and / or the site device acting as a sensing transmitter.

[0396] Figure 13 This is an example of a schematic frame format diagram of a perception polling trigger frame implemented through a ranging variant trigger frame.

[0397] In this frame format, a frame type (Type) value of 1 indicates that the frame is a control frame, a frame subtype value of 2 indicates that the frame is a trigger frame, a trigger frame subtype value (Trigger Type) value of 8 indicates that the frame is a ranging trigger frame, and a ranging trigger frame subtype value of 5 indicates that the frame is a TF SENS Poll trigger frame.

[0398] In some embodiments, such as Figure 14 As shown, the perception polling trigger frame may further include at least one of the following fields:

[0399] It should be understood that the meanings and corresponding values ​​of the following fields are merely examples. As long as each meaning corresponds to a unique value, this application is not limited to this.

[0400] Measurement Instance ID field: used to indicate the measurement instance identification. For example, the value of the measurement instance ID is incremented by 1 from 0 to 255, and after 255, it starts from 0 again.

[0401] Measurement Setup ID field: used to indicate the measurement setup identification, which can be used to identify the parameter settings to be used by the measurement instance.

[0402] User Info field: used to indicate the information of the user (i.e., the terminal), and more specifically, can include the device information to be used for performing the measurement.

[0403] Identity (e.g., AID12 / RSID12) field: the identity of the terminal, or in other words, the identity of the station device.

[0404] RU Allocation field: used to indicate the frequency domain resource unit allocation information to the terminal.

[0405] SS Allocation field: used to indicate the spatial-time stream allocation information to the terminal.

[0406] In some embodiments, the user information can include the information of the sensing response device of the second device that triggers the measurement to be performed.

[0407] For example, when the role of the second device is the sensing receiving device, the user information can include the information of the station device with the role of the sensing sending device.

[0408] For another example, when the role of the second device is the sensing sending device, the user information can include the information of the station device with the role of the sensing receiving device.

[0409] For yet another example, when the role of the second device is both the sensing sending device and the sensing receiving device, the user information can include the information of the station device with the role of the sensing receiving device and / or the information of the station device with the role of the sensing sending device.

[0410] Figure 14 is an example of a schematic frame format of the sensing measurement trigger frame.

[0411] In the frame format, the value of the frame type is 1, indicating that the frame is a control frame, the value of the frame subtype is 2, indicating that the frame is a trigger frame, the value of the trigger frame subtype is 9, indicating that the frame is a sensing trigger frame, and the value of the sensing trigger subtype is 1, indicating that the frame is a sensing measurement trigger frame.

[0412] In some embodiments, as shown in Figure 15 The perception measurement trigger frame can further include at least one of the following fields:

[0413] It should be understood that the meanings of the following various fields and the corresponding relationship of the values are only examples, as long as each meaning corresponds to a unique value, and the present application is not limited thereto.

[0414] Measurement Instance ID field: used to indicate the measurement instance identification. For example, the value of the measurement instance ID is incremented by 1 from 0 to 255, and after 255, it starts from 0 again.

[0415] Measurement Setup ID field: used to indicate the measurement setup identification, which can be used to identify the parameter settings to be used by the measurement instance.

[0416] User Info field: indicating the information of the user (i.e. terminal), which can be used to indicate the device information to be measured.

[0417] Identity (e.g. AID12 / RSID12): the identification of the terminal, or the identification of the station device.

[0418] In some embodiments, the user information can include the information of the perception response device that triggers the second device to perform the uplink measurement. For example, the information of the station device with the role of the perception sending device.

[0419] Figure 15 An example of the frame format of the perception measurement trigger frame implemented by the ranging variant trigger frame is shown in the following table.

[0420] In the frame format, the value of the frame type (Type) is 1, indicating that the frame is a control frame, the value of the frame subtype is 2, indicating that the frame is a trigger frame, the value of the trigger frame subtype (Trigger Type) is 8, indicating that the frame is a ranging trigger frame, and the value of the ranging trigger frame subtype is 6, indicating that the frame is a perception measurement trigger frame.

[0421] In some embodiments, as shown in Figure 16 The perception measurement trigger frame can further include at least one of the following fields:

[0422] Measurement Setup ID field: used to indicate the measurement instance identification.

[0423] Measurement Instance ID: used to indicate the measurement establishment identity, which can be used to identify the parameter setting to be used by the measurement instance. Optionally, the value of the measurement instance ID is increased by 1 from 0 to 255, and after reaching 255, it starts from 0 again.

[0424] User Info: used to indicate the information of the user (i.e., terminal), for example, the device information to be used for performing the measurement.

[0425] Identity (e.g., AID12 / RSID12): the identity of the terminal, or the identity of the station device, for example, AID or RSID.

[0426] SS Allocation: used to indicate the spatial-time stream allocation information to the terminal.

[0427] In some embodiments, the user information can include the information of the sensing response device that triggers the second device to perform the measurement. For example, the information of the station device with the role of the sensing sending device.

[0428] Figure 16 An example schematic frame format diagram of the sensing announcement frame implemented through the control frame.

[0429] In the frame format, the frame subtype value of 6 indicates that the frame is an extended control frame, the control frame extension value of 11 indicates that the frame is a sensing control frame, and the sensing subtype (SENS Subtype) value of 0 indicates that the frame is a sensing announcement frame (SENS Announcement).

[0430] In some embodiments, as shown in Figure 17 the sensing announcement frame can further include at least one of the following fields:

[0431] It should be understood that the meanings of the various fields and the corresponding relationship between the values are only examples, as long as each meaning corresponds to a unique value, and the present application is not limited thereto.

[0432] Measurement Type: used to indicate the type of the established measurement, for example, TB type measurement or non-TB type measurement.

[0433] Measurement Instance ID field: used to indicate measurement setup identification, which can be used to identify the parameter settings, such as scheduling information, to be used by the measurement instance. Optionally, the value of the measurement instance ID is incremented by 1 from 0 to 255, and after reaching 255, it starts from 0 again.

[0434] Measurement Setup ID field: used to indicate measurement setup identification, which can be used to identify the parameter settings to be used by the measurement instance.

[0435] User Info field: used to indicate information of the terminal, such as information of the site device to be used for performing downlink measurement.

[0436] Identity (e.g., AID12 / RSID12): used to indicate the identity of the terminal, or the identity of the site device, such as AID or RSID, etc.

[0437] DL N_STS field: used to indicate the number of downlink space-time streams to the terminal.

[0438] DL Rep field: the number of downlink measurement symbol repetitions.

[0439] Figure 17 An example of a schematic frame format of a sensing announcement frame implemented through a ranging variant announcement frame.

[0440] In the frame format, the frame type (Type) is 1, indicating that the frame is a control frame, the frame subtype (Subtype) value is 5, indicating that the frame is an NDPA frame, the ranging indication (Ranging) is 1 and the high efficiency indication (HE) is 0, indicating that the frame is a ranging announcement frame, and when the frame contains site information (STA Info) with AID11 being 2042, it indicates that the frame is a sensing announcement frame (SENSAnnouncement).

[0441] In some embodiments, as shown in FIG. Figure 18 The sensing announcement frame can further include at least one of the following fields:

[0442] It should be understood that the meanings of the various fields and the corresponding values are only examples, as long as each meaning corresponds to a unique value, and the present application is not limited thereto.

[0443] Measurement Setup ID field: used to indicate measurement instance identification. For example, the value of the measurement instance ID is incremented by 1 from 0 to 255, and after reaching 255, it starts from 0 again.

[0444] Measurement Instance ID field: used to indicate measurement establishment identification, which can be used to identify the parameter settings to be used by the measurement instance.

[0445] User Info field: used to indicate terminal information, such as information of a site device to be used for performing downlink measurement.

[0446] Identity (e.g., AID 12 / RSID 12): used to indicate terminal identification, or in other words, site device identification, such as AID or RSID.

[0447] DL N_STS field: used to indicate the number of downlink space-time streams for the terminal.

[0448] DL Rep field: the number of downlink measurement symbol repetitions.

[0449] In summary, the access point device can trigger the polling process through the first trigger frame, and further trigger the sensing response device participating in measurement to perform downlink measurement and / or uplink measurement through the second trigger frame and / or the first announcement frame, to obtain measurement results.

[0450] Figure 18 FIG. 4 is a schematic diagram of another method for wireless communication provided by an embodiment of the present application. The method 400 is a schematic diagram of a measurement reporting process. As shown in FIG. 4, the method 400 includes at least part of the following: Figure 19

[0451] S410: The second device receives a first reporting frame sent by at least one sensing receiving device, and the first reporting frame includes measurement data information of the sensing receiving device.

[0452] In some embodiments, the first reporting frame, or in other words, the sensing reporting frame, or in other words, the sensing measurement reporting frame.

[0453] In some embodiments, the second device is an access point device.

[0454] In some embodiments, the measurement data information can be obtained by performing target type measurement, and the target type measurement can be TB type measurement.

[0455] The target type measurement can be established by the second device on behalf of the first device, and the first device is a sensing initiating device.

[0456] In some embodiments, the first device is a site device.

[0457] ​In some embodiments, only the sensing receiving device performing downlink measurement needs to report the measurement data information to the second device. That is, the at least one sensing receiving device can be the sensing receiving device performing downlink measurement

[0458] In some embodiments, the measurement data information of the sensing receiving device includes the measurement data information of at least one measurement instance. That is, the sensing receiving device can report the measurement result in the granularity of measurement instance.

[0459] Optionally, the measurement data information of each measurement instance includes at least one of the following:

[0460] measurement result, identification (or TX identification) of the sensing transmitting device corresponding to the measurement result, identification (or RX identification) of the sensing receiving device corresponding to the measurement result, measurement instance identification corresponding to the measurement result, time information of the measurement instance.

[0461] The above measurement data information can be referred to as a five-tuple {measurement instance identification, occurrence time, TX identification, RX identification, measurement result}.

[0462] Optionally, the first reporting frame can include a measurement result list field, including N measurement result subfields, each measurement result subfield being used to carry the measurement data information corresponding to each measurement instance, where N is a positive integer.

[0463] For example, the measurement result subfield further includes a sensing transmitting device ID field, a sensing receiving device ID field, a measurement instance ID field, a measurement timestamp field, and a result data field, which are respectively used to carry the above five-tuple information.

[0464] Optionally, the measurement result subfield of the first reporting frame can further include a control field, which is used to indicate whether the measurement result subfield includes at least one of the sensing transmitting device ID field, the sensing receiving device ID field, the measurement instance ID field, the measurement timestamp field, and the result data field.

[0465] In some embodiments, the method 400 further includes:

[0466] The second device sends a third request frame to the at least one sensing receiving device, the third request frame being used to request the at least one sensing receiving device to feed back the measurement result.

[0467] In some embodiments, the third request frame, or the sensing feedback request frame, or the sensing measurement feedback request frame.

[0468] In some embodiments, the third request frame includes at least one of the following:

[0469] measurement establishment identifier, a list of measurement instance identifiers, device information for feeding back measurement results, and bitmap information indicating whether measurement thresholds are applied to each measurement instance in the list of measurement instance identifiers.

[0470] Optionally, the third request frame can include one or more measurement instance identifiers, i.e., one feedback request can be used to request measurement results of one or more measurement instances.

[0471] Optionally, the device information for feeding back measurement results can include, for example, information of a sensing receiving device performing downlink measurement, such as identification information, etc.

[0472] Optionally, the third request frame can also be used to configure whether measurement thresholds are applied to each measurement instance, or, when the third request frame does not include the bitmap information, all measurement thresholds are applied by default, or all measurement thresholds are not applied.

[0473] Optionally, the number of bits of the bitmap information can be determined according to the number of measurement instances in the list of measurement instance identifiers, for example, if the list of measurement instance identifiers includes M measurement instance identifiers, the bitmap information can have M bits, each bit corresponding to a measurement instance identifier, and the value of each bit is used to indicate whether the corresponding measurement instance identifier applies a measurement threshold.

[0474] The purpose of applying a measurement threshold is to reduce network load when data changes are small. In the sensing measurement process, the measurement result data changes little and the data correlation is relatively high in a small time interval. In this case, by configuring reporting based on a measurement threshold, some measurement result data of measurement instances can be filtered out (i.e., the measurement result data of the corresponding measurement instance is not reported). When the time interval is large, the correlation of the measurement result data is relatively low. In this case, even if the measurement result data changes little, it should not be filtered out. Therefore, in some embodiments of the present application, when the time interval of two adjacent measurement instances is greater than a first time interval, the measurement threshold is not started, or in other words, the measurement threshold is not applied, which is beneficial to ensure the reporting of measurement result data with low correlation for subsequent analysis and processing.

[0475] Optionally, the first time interval is predefined or an empirical value.

[0476] In some embodiments, the method 400 further includes:

[0477] The second device receives a third response frame sent by at least one sensing receiving device, the third response frame being used to indicate response information of the sensing receiving device to the feedback of the measurement results.

[0478] In some embodiments, the third request frame is also referred to as a sensing feedback response frame, or a sensing measurement feedback response frame.

[0479] In some embodiments, the third response frame comprises at least one of:

[0480] measurement establishment identifier, measurement instance identifier list, and a status code corresponding to each measurement instance in the measurement instance identifier list.

[0481] In some embodiments, the status code corresponding to the measurement instance is used to indicate at least one of:

[0482] ready to report measurement results, not receiving measurement signals does not report measurement results, receiving measurement signals but the measurement results of the measurement signals do not meet the measurement threshold and do not report measurement results.

[0483] In some embodiments, if the reporting type is indicated as being based on a measurement threshold at the measurement establishment, the sensing receiving device can perform immediate reporting after SIFS after the threshold checking process, or can also report after more than SIFS after the threshold checking process, i.e. delayed reporting.

[0484] In some embodiments, the method 400 further comprises:

[0485] The second device sends a third trigger frame to at least one sensing receiving device, and the third trigger frame is used to trigger the at least one sensing receiving device to report measurement results.

[0486] In some embodiments, the third trigger frame is also called a sensing reporting trigger frame, or a sensing measurement reporting trigger frame.

[0487] For example, the at least one sensing receiving device sends the first reporting frame to the second device upon receiving the third trigger frame.

[0488] Optionally, if the reporting type configured at the measurement establishment is immediate reporting, the sensing receiving device can report after performing downlink measurement with an interval of SIFS, or if the reporting type is delayed reporting, or not immediate reporting, the sensing receiving device can report after a first time interval after performing downlink measurement, and the first time interval is greater than SIFIS.

[0489] In some embodiments, the third trigger frame comprises at least one of:

[0490] measurement establishment identifier, measurement instance identifier, and device information for reporting measurement results.

[0491] Optionally, the third trigger frame can comprise one or more measurement instance identifiers, i.e. the second device can trigger the sensing receiving device to report measurement data information of one or more measurement instances.

[0492] In some embodiments, the method 400 further comprises:

[0493] The second device sends a second report frame to the first device, the second report frame comprising measurement feedback information of at least one sensing receiving device and / or measurement feedback information of the second device, wherein the first device is a sensing initiating device.

[0494] That is, the second device can report the measurement feedback information of the sensing receiving device performing the downlink measurement to the first device, and if the second device is a sensing receiving device and performs the uplink measurement, the second device can also report the measurement feedback information of the uplink measurement to the first device. Thus, the first device as the sensing initiating device can obtain the measurement feedback information of the uplink measurement and / or the measurement feedback information of the downlink measurement.

[0495] It should be understood that the measurement feedback information of the sensing receiving device and the measurement feedback information of the second device can be measurement instance granularity or device granularity, which is not limited in the present application.

[0496] For example, the measurement feedback information of the sensing receiving device can comprise measurement feedback information of at least one measurement instance, which can be determined according to the measurement data information of at least one measurement instance reported by the sensing receiving device. The at least one measurement instance corresponds to the downlink measurement.

[0497] For another example, the measurement feedback information of the second device can comprise measurement feedback information of at least one measurement instance, which can be determined by the second device according to the measurement result of the uplink measurement. That is, the at least one measurement instance corresponds to the uplink measurement.

[0498] For the measurement feedback information of the sensing receiving device, the measurement feedback information of each measurement instance can comprise at least one of the following:

[0499] The original measurement result reported by the sensing receiving device or the processing result of the measurement result reported by the sensing receiving device by the second device;

[0500] The identifier of the sensing transmitting device corresponding to the measurement result;

[0501] The identifier of the sensing receiving device corresponding to the measurement result;

[0502] The measurement instance identifier corresponding to the measurement result;

[0503] The time information of the measurement instance.

[0504] The measurement feedback information can also be referred to as a five-tuple {measurement instance identifier, occurrence time, TX identifier, RX identifier, result data}, which is different from the aforementioned five-tuple in that the result data can be original measurement results or processing results of the second device, such as compressed results or analyzed results.

[0505] For the measurement feedback information of the second device, the measurement feedback information of each measurement instance can include at least one of the following:

[0506] an uplink measurement result of the second device or a processing result of the uplink measurement result;

[0507] an identifier of a sensing sending device corresponding to the uplink measurement result;

[0508] an identifier of a sensing receiving device corresponding to the uplink measurement result;

[0509] a measurement instance identifier corresponding to the uplink measurement result;

[0510] time information of the measurement instance.

[0511] That is, the measurement feedback information of the second device can also be five-tuple information, where the result data in the five-tuple {measurement instance identifier, occurrence time, TX identifier, RX identifier, result data} can be original uplink measurement results or processing results of the second device on the uplink measurement results, such as compressed results or analyzed results.

[0512] In some embodiments, the measurement feedback information of the sensing receiving device can further include at least one of the following:

[0513] fourth indication information for indicating whether to include original measurement results reported by the sensing receiving device;

[0514] fifth indication information for indicating whether to include processing results of the second device on the original measurement results reported by the sensing receiving device, in other words, whether the second device analyzes the measurement data information reported by the sensing receiving device;

[0515] sixth indication information for indicating a compression algorithm adopted by the second device for compressing the original measurement results reported by the sensing device.

[0516] In some embodiments, the measurement feedback information of the second device can further include at least one of the following:

[0517] seventh indication information for indicating whether to include the uplink measurement result of the second device;

[0518] The eighth indication information is used for indicating whether the processing result of the uplink measurement result of the second device by the second device is included, in other words, whether the second device analyzes and measures the uplink measurement result;

[0519] The ninth indication information is used for indicating the compression algorithm used by the second device for compressing the uplink measurement result of the second device.

[0520] In some embodiments, the fourth indication information and the seventh indication information can be the same indication information, the fifth indication information and the eighth indication information are the same indication information, and the sixth indication information and the ninth indication information are the same indication information, that is, the measurement data of the sensing receiving device and the second device adopts the same processing mode.

[0521] Optionally, the second reporting frame can include a measurement result list field, including N measurement result subfields, each of which is used to carry the measurement data information corresponding to each measurement instance, where N is a positive integer.

[0522] For example, the measurement result subfield further includes a sensing sending device ID field, a sensing receiving device ID field, a measurement instance ID field, a measurement timestamp field and a result data field, which are respectively used to carry the five-tuple information.

[0523] Optionally, the measurement result subfield of the second reporting frame can further include a control field, which is used to indicate whether the measurement result subfield includes at least one of the sensing sending device ID field, the sensing receiving device ID field, the measurement instance ID field, the measurement timestamp field and the result data field.

[0524] It should be understood that the first reporting frame and the second reporting frame can be implemented in the same frame format or in different frame formats, and the present application does not limit this. Hereinafter, the implementation in the same frame format is taken as an example for description. In summary, the manner in which the second device reports the measurement result of the sensing receiving device to the first device includes but is not limited to one of the following manners:

[0525] Direct aggregation forwarding, that is, directly forwarding the measurement data information reported by the sensing receiving device to the first device;

[0526] Aggregation and compression forwarding, that is, compressing the measurement data information reported by the sensing receiving device and then forwarding it to the first device;

[0527] Forwarding and returning the processing result, that is, forwarding the measurement data information of the sensing receiving device and the processing result of the measurement data information to the first device;

[0528] only return the processing result, i.e., only report the processing result of the measurement data information of the sensing receiving device to the first device.

[0529] In summary, the manner in which the second device reports the uplink measurement result to the first device includes but is not limited to one of the following to :

[0530] direct aggregation forwarding, i.e., directly forwarding the uplink measurement result to the first device;

[0531] aggregation and compression and then forwarding, i.e., compressing the measurement result reported by the sensing receiving device and then forwarding it to the first device;

[0532] forwarding and returning the processing result, i.e., forwarding the uplink measurement result and the processing result of the uplink measurement result to the first device;

[0533] only returning the processing result, i.e., only reporting the processing result of the uplink measurement result to the first device.

[0534] Therefore, in the embodiments of the present application, the access point device can receive the measurement data information reported by the sensing receiving device, such as the measurement data information of the downlink measurement, and further forward or process and then forward the measurement data information of the sensing receiving device to the station device, so that the station device as the sensing initiating device can obtain the measurement data information corresponding to the initiated measurement. Alternatively, when the access point device also performs uplink measurement, the access point device can also report the uplink measurement data information obtained by performing uplink measurement or the processing result of the uplink measurement data information to the station device as the sensing initiating device.

[0535] It should be understood that in the embodiments of the present application, the measurement feedback information of the uplink measurement and the measurement feedback information of the downlink measurement can be reported to the first device through the same sensing report frame, or can also be reported to the first device through different sensing report frames, and the specific reporting manner and reporting order are not limited in the embodiments of the present application.

[0536] In some embodiments of the present application, the second device can control the order of the uplink measurement, the downlink measurement and the reporting process through the sending order of the trigger frame, for example, control the order of the uplink measurement, the downlink measurement and the reporting process through the execution order of the sensing measurement trigger frame, the sensing announcement frame and the sensing report trigger frame. As an example, if the uplink measurement is performed first, the sensing measurement trigger frame can be sent first, or if the downlink measurement is performed first, the sensing announcement frame can be sent first, or if the reporting is performed first, the sensing report trigger frame can be sent first.

[0537] It should be understood that in different measurement instances, the order of the uplink measurement, the downlink measurement and the reporting process can be the same, or can also be different.

[0538] For example, the execution sequence in measurement instance 1 is: polling, uplink measurement 1, uplink measurement 2, downlink measurement, and report. The execution sequence in measurement instance 2 is: polling, downlink measurement, uplink measurement 1, uplink measurement 2, and report. The execution sequence in measurement instance 3 is: polling, uplink measurement 1, downlink measurement, report, and uplink measurement 2. The execution sequence in measurement instance 4 is: polling, uplink measurement 1, downlink measurement, uplink measurement 2, and report.

[0539] In summary, in some embodiments, the sensing report procedure can follow one or more of the following rules:

[0540] Rule 1: Only the sensing receiver that has performed downlink measurement needs to perform report.

[0541] Rule 2: The report procedure can be to request the measurement results of one measurement instance at a time, or to request the measurement results of multiple measurement instances at a time.

[0542] Rule 3: In the threshold check procedure, whether to apply the measurement threshold can be set for each measurement instance. If the time interval between two adjacent measurement instances is greater than a first time interval, the measurement threshold is not applied.

[0543] Rule 4: If the measurement is indicated as immediate report when it is established, the report procedure is performed SIFS time after the downlink measurement, otherwise, the report procedure can be performed after SIFS (i.e., delayed report).

[0544] Rule 5: If the measurement is indicated as measurement threshold based reporting at measurement setup, the reporting procedure (basic report) can be performed immediately after the threshold checking (immediate report) or after a SIFS (delayed report).

[0545] Rule 6: If the sensing initiator is an AP, the AP needs to trigger the sensing receiver to perform the downlink measurement reporting in the reporting procedure.

[0546] Rule 7: If the sensing initiator is a non-AP STA and is also the sensing receiver, the AP does not trigger the non-AP STA in the reporting procedure.

[0547] Rule 8: If the sensing initiator is a non-AP STA, the AP processes one or more sensing reports (e.g. raw data aggregation, compression, intermediate processing, reference for pre-analysis, analysis results, etc.) according to the setting at measurement setup after receiving the measurement results reported by the sensing receiver, and then sends them to the non-AP STA.

[0548] Rule 9: The reporting data includes five tuples {measurement instance ID, occurrence time, sensing transmitter ID, sensing receiver ID, measurement result}.

[0549] Figure 19 is an example of the measurement reporting procedure according to the embodiments of the present application. As shown in Figures 20 to 25 , the role information in the measurement is as follows:

[0550] Access point device (AP1): sensing transmitter 1 and sensing receiver 1;

[0551] Station device 2: sensing transmitter 2 and sensing receiver 2;

[0552] Station device 3: sensing transmitter 3 and sensing receiver 3;

[0553] Station device 4: sensing transmitter 4 and sensing receiver 4;

[0554] Station device 5: sensing transmitter 5;

[0555] Station device 6: sensing receiver 5:

[0556] Station device 7: sensing receiving device 6.

[0557] In the example, the station device 3 does not participate in the measurement, and therefore the device information of the station device 3 is not included in the sensing feedback request frame.

[0558] In the example, the station device 5 is not a sensing receiving device, and does not report the measurement data information of the downlink measurement, and therefore the device information of the station device 5 is not included in the sensing feedback request frame.

[0559] In the example, the measurement report is configured to be based on the measurement threshold, and therefore when the measurement threshold is met, the sensing receiving device can send the sensing feedback response frame to the access point device, and when the measurement threshold is not met, the sensing receiving device can not send the sensing feedback response frame to the access point device.

[0560] For example, the measurement results of the station device 2, the station device 6 and the station device 7 meet the measurement threshold, and therefore the sensing feedback response frame can be sent to the access point device, and the measurement result of the station device 4 does not meet the measurement threshold, and therefore the sensing feedback response frame is not sent to the access point device.

[0561] Further, the access point device can send the sensing report trigger frame according to the sensing feedback response frame sent by the sensing receiving device.

[0562] Optionally, the access point device can trigger the sensing receiving device to send the sensing feedback response frame through the same sensing report trigger frame or different sensing report trigger frames. For example, the access point device first sends the sensing report trigger frame to trigger the station device 2 and the station device 6 to report the device information, and then triggers the station device 7 to report. Further, the station device 2 and the station device 6 send the sensing report frame after receiving the sensing report trigger frame including the device information of the station device 2 and the station device 6, and the station device 7 sends the sensing report frame after receiving the sensing report trigger frame including the device information of the station device 7.

[0563] In the following, the frame format design of the first report frame, the second report frame, the third trigger frame, the third request frame and the third response frame is described.

[0564] It should be understood that, Figure 20 The frame format of the first report frame, the second report frame, the third trigger frame, the third request frame and the third response frame in the example is only an example, and other frame formats obtained by transforming the frame format according to the example of the present application all fall within the protection scope of the present application, and the present application is not limited thereto.

[0565] In some embodiments, the first report frame is implemented by an Action frame or an Action No Ack frame. That is, the perception report frame can be implemented by an Action frame or an Action No Ack frame.

[0566] In some embodiments, the second report frame can be implemented in a similar way as the first report frame.

[0567] That is, the first report frame and the second report frame are perception action frames.

[0568] In some embodiments, at least one field in the Action frame or the Action No Ack frame can be used to indicate the perception sub-type of the perception action frame. That is, the value of the at least one field indicates that the perception action frame is a perception report frame.

[0569] In some embodiments, the action field in the perception action frame includes an action category field, a public action sub-category field, and a perception sub-category field, wherein the values of the action category field, the public action sub-category field, and the perception sub-category field jointly indicate that the perception action frame is a perception report frame.

[0570] As an example, the value of the action category field is 4, indicating that the frame is a public action frame. Further, the public action sub-category field is a reserved value (e.g., any value in the range of 46-255, and hereinafter, 46 is used as an example), indicating that the frame is a perception action frame, and the value of the perception sub-category is the eleventh value, indicating that the perception action frame is a perception report frame. For example, the eleventh value is 6.

[0571] In some embodiments, the third trigger frame is implemented by a trigger frame, that is, the third trigger frame can be a perception trigger frame.

[0572] For example, the perception trigger frame includes a frame control field and a general information field, the frame control field includes a frame type field and a frame sub-type field, and the general information field includes a trigger frame sub-type field and a perception trigger sub-type field, wherein the values of the frame type field, the frame sub-type field, the trigger frame sub-type field, and the perception trigger sub-type field jointly indicate that the trigger frame is a perception report trigger frame.

[0573] As an example, the value of the frame type field is 1, the value of the frame sub-type field is 2, the value of the trigger frame sub-type field is 9, and the value of the perception trigger sub-type field is 2, indicating that the frame is a perception report trigger frame.

[0574] In some embodiments, the third trigger frame is implemented by a ranging variant trigger frame.

[0575] For example, the ranging variant trigger frame comprises a frame control field and a generic information field, the frame control field comprises a frame type field and a frame subtype field, the generic information field comprises a trigger frame subtype field and a ranging trigger subtype field, wherein the ranging variant trigger frame is indicated as a sensing report trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field and the ranging trigger subtype field jointly.

[0576] By way of example but not limitation, the frame type (Type) is valued as 1, indicating that the frame is a control frame, the frame subtype is valued as 2, indicating that the frame is a trigger frame, the trigger frame subtype value (Trigger Type) is valued as 8, indicating that the frame is a ranging trigger frame, the ranging trigger frame subtype value is valued as a twelfth value, indicating that the frame is a sensing report trigger frame (TF SENS Report), and the twelfth value can be a reserved value of the ranging trigger frame subtype field, for example, any two values in the range of 5-15. Hereinafter, the twelfth value is taken as 7 for illustration.

[0577] In some embodiments, the third request frame is implemented by an action frame or an unconfirmed action frame.

[0578] In some embodiments, the third request frame comprises an action field, the action field comprises an action category field, a public action subcategory field and a sensing subcategory field, wherein the third request frame is indicated as a sensing feedback request frame by the action category field, the public action subcategory field and the sensing subcategory field jointly.

[0579] By way of example, the action category field is valued as 4, indicating that the frame is a public action frame, the public action subcategory field is a reserved value (for example, any value in the range of 46-255, and hereinafter, 46 is taken as an example for illustration), indicating that the frame is a sensing action frame, and the sensing subcategory value is valued as a thirteenth value, indicating that the sensing action frame is a sensing feedback request frame. For example, the thirteenth value is 4.

[0580] In some embodiments, the third response frame is implemented by an action frame or an unconfirmed action frame.

[0581] In some embodiments, the third response frame comprises an action field, the action field comprises an action category field, a public action subcategory field and a sensing subcategory field, wherein the third response frame is indicated as a sensing feedback response frame by the action category field, the public action subcategory field and the sensing subcategory field jointly.

[0582] As an example, the Action Category field takes value 4, indicating that the frame is a Public Action frame, the Public Action Subcategory field takes a reserved value (e.g. any value in the range of 46-255, hereinafter taking 46 as an example for illustration) indicating that the frame is a Perception Action frame, and the Perception Subcategory takes the thirteenth value indicating that the Perception Action frame is a Perception Feedback Response frame. For example, the thirteenth value is 5.

[0583] Figure 20 is a schematic frame format diagram of a Perception Feedback Request frame according to an embodiment of the present application. In the frame format, the Action Category field takes value 4, indicating that the frame is a Public Action frame, the Public Action Subcategory field takes 46 indicating that the frame is a Perception Action frame, and the Perception Subcategory takes value 4 indicating that the Perception Action frame is a Perception Initiation Request frame.

[0584] In some embodiments, as shown in Figure 21 the Perception Feedback Request frame can further include at least one of the following fields:

[0585] It should be understood that the meanings of the following various fields and the corresponding relationship between the values are only examples, as long as each meaning corresponds to a unique value, and the present application is not limited thereto.

[0586] Measurement Setup ID field: used to indicate the measurement setup identification.

[0587] Measurement Instance Number field: used to indicate the number of measurement instances in the Instance Info List.

[0588] Instance Info List field: a list of measurement instance information.

[0589] Measurement Instance ID field: used to indicate the measurement instance identification, indicating the measurement instance for which the measurement result is requested to be fed back.

[0590] Apply Threashold Bitmap Present field: used to indicate whether the Apply Threshold Bitmap field exists. In an embodiment, setting to 1 indicates that the Apply Threshold Bitmap field exists, and setting to 0 indicates that the Apply Threshold Bitmap field does not exist.

[0591] Apply Threshold Bitmap field: used to indicate whether the measurement threshold is applied to each measurement instance in the Instance Info List. Optionally, if the field is not included in the sensing feedback request, it means that the measurement threshold is not applied to each measurement instance in the default Instance Info List, or it means that the measurement threshold is applied to each measurement instance in the default Instance Info List. The length of the field is determined according to the number of measurement instances in the Instance Info List. For example, if the number of measurement instances is less than or equal to 7, the length of the field can be 1 byte; for another example, if the number of measurement instances is less than or equal to 15, the length of the field can be 2 bytes.

[0592] STA Info field: used to indicate the information of the station device requesting to feedback the measurement result. It should be understood that the information of the station device whose role is the sensing sending device is not included in the STA Info.

[0593] Identity field: used to indicate the ID of the station device requesting to feedback the measurement result. For example, AID, or UID.

[0594] Optionally, if the Apply Threshold Bitmap field is included in the STA Info field, the station device uses the setting of the Apply Threshold Bitmap field in the STA Info field, otherwise it can use the setting of the Apply Threshold Bitmap field in the Common Info.

[0595] Figure 20 is a schematic frame format diagram of a sensing feedback request frame according to another embodiment of the present application. The difference between the frame format shown in Figure 22 and the frame format shown in

[0596] Figure 22 is that the sensing feedback request frame only includes one measurement instance ID.

[0597] In some embodiments, as shown in Figure 23 the sensing feedback response frame can further include at least one of the following fields:

[0598] It should be understood that the correspondence between the meaning of each field and the value is only an example, as long as each meaning corresponds to a unique value, and the application is not limited thereto.

[0599] Measurement Instance Info List: a list of measurement instances, including M instance statuses.

[0600] Optionally, the number of instance statuses is consistent with the number of measurement instances in the corresponding perception feedback request frame.

[0601] Measurement Instance Number: a field indicating the number of measurement instances, for example, a value of 0 indicates that the response is the first instance in the perception feedback request frame, a value of 1 indicates that the response is the second instance in the perception feedback request frame, and so on, and 15 indicates that the response is the 16th instance in the perception feedback request frame.

[0602] Status Code: a field indicating the feedback status of the perception receiving device to the measurement device.

[0603] For example, a value of 0 indicates that the feedback data is ready to be reported (for example, corresponding to a case where no measurement threshold is set, or a case where the threshold condition is met); a value of 1 indicates no report due to no perception measurement signal received; and a value of 2 indicates no report due to the received perception measurement signal not meeting the threshold condition.

[0604] Figure 23 is a schematic frame format diagram of a perception report trigger frame according to an embodiment of the application. In the frame format, the frame type field has a value of 1, the frame subtype field has a value of 2, the trigger frame subtype field has a value of 9, and the perception trigger subtype field has a value of 2, indicating that the frame is a perception report trigger frame.

[0605] In some embodiments, as shown in Figure 24 The perception feedback trigger frame can further include at least one of the following fields:

[0606] It should be understood that the correspondence between the meaning of each field and the value is only an example, as long as each meaning corresponds to a unique value, and the application is not limited thereto.

[0607] Measurement Setup ID: a measurement setup identifier, identifying the measurement parameters used by the measurement instance to which the reported measurement result belongs.

[0608] Number of Instances: the number of measurement instances in the trigger frame subtype specific common information (TriggerDependent Common Info).

[0609] Measurement Instance ID: indicates the measurement instance identification.

[0610] AID / RSID: the identification of the terminal, or the identification of the station device, specifically the identification of the device that triggers the reporting of the measurement result.

[0611] RU Allocation: frequency domain resource unit allocation information for the terminal.

[0612] SS Allocation: space-time stream allocation information for the uplink measurement of the terminal.

[0613] Figure 24 is a schematic frame format diagram of the sensing report trigger frame according to another embodiment of the present application. In the frame format, the frame type (Type) takes the value 1 to indicate that the frame is a control frame, the frame subtype takes the value 2 to indicate that the frame is a trigger frame, the trigger frame subtype value (Trigger Type) takes the value 8 to indicate that the frame is a ranging trigger frame, and the ranging trigger frame subtype takes the value 7 to indicate that the frame is a sensing report trigger frame (TF SENS Report).

[0614] In some embodiments, as shown in FIG. 13B, the sensing report trigger frame can further include at least one of the following fields: Figure 25

[0615] It should be understood that the meanings of the various fields and the corresponding relationship between the values are only examples, as long as each meaning corresponds to a unique value, and the present application is not limited thereto.

[0616] Measurement Setup ID: measurement setup identification, which identifies the measurement parameters used by the measurement instance to which the reported measurement result belongs.

[0617] Number of Instances: the number of measurement instances in the trigger frame subtype specific common information (Trigger Dependent Common Info).

[0618] Measurement Instance ID: indicates the measurement instance identification.

[0619] AID / RSID: the identification of the terminal, or the identification of the station device.

[0620] ​Resource Unit Allocation (RU Allocation) field: frequency domain resource unit allocation information for the terminal.

[0621] Space-Time Stream Allocation (SS Allocation) field: space-time stream allocation information for the terminal's uplink measurement.

[0622] Figure 25 is a schematic frame format diagram of a sensing report frame according to another embodiment of the present application. In this frame format, the Action Category field takes the value of 4, indicating that the frame is a public action frame, the Public Action Subcategory field is 46, indicating that the frame is a sensing action frame, and the Sensing Subcategory takes the value of 6, indicating that the sensing action frame is a sensing report frame.

[0623] In some embodiments, as shown in Figure 26 the sensing report frame can further include at least one of the following fields:

[0624] It should be understood that the meanings of the various fields and the corresponding values are only examples, as long as each meaning corresponds to a unique value, and the present application is not limited thereto.

[0625] Proxy Setting field. Optionally, the sensing report frame sent by the station device does not include this field, and the sensing report frame sent by the access point device includes this field.

[0626] Raw Report field: used to indicate whether the original measurement results reported by the sensing receiver are included in the frame. In one embodiment, a value of 1 indicates that the original measurement results are included, and otherwise a value of 0 indicates that the original measurement results are not included.

[0627] Measurement Result Processing field: used to indicate whether the processing results of the measurement results reported by the sensing receiver are included in the frame. In one embodiment, a value of 1 indicates that the processing results are included, and a value of 0 indicates that the processing results are not included.

[0628] Compress Method field: used to indicate the algorithm used by the second device to compress the original measurement results reported by the sensing receiver. For example, a value of 0 indicates no compression, a value of 1 indicates rotation of V matrix based on the SVD of CSI matrix, a value of 2 indicates truncated power delay profile, and a value of 3 indicates compressed beamforming feedback matrix.

[0629] Processing Result (or Analysis Result) field: indicates the result of the analysis processing of the original measurement result reported by the sensing receiving device by the second device, for example, the processing result can be the detection of the presence of a person, the number of people detected, the number of breaths of a person detected, etc.

[0630] Optionally, when the measurement result processing field indicates that the processing result of the reported original measurement result is included, the processing result field is included in the frame, otherwise it is not included or is a reserved value.

[0631] Number of Reports field: the number of measurement results included in the frame. For example, a value of 0 indicates 1 measurement result, a value of 1 indicates 2 measurement results, and so on, and 255 indicates 256 measurement results.

[0632] Measurement Report field: used to carry measurement result data.

[0633] Optionally, when the sensing report frame is sent by the sensing receiving device to the second device, the measurement result field can include measurement data information corresponding to at least one measurement instance of the sensing receiving device, such as the aforementioned five-tuple data.

[0634] Optionally, when the sensing report frame is sent by the second device to the sensing initiating device, the measurement result field can include measurement feedback information corresponding to at least one measurement instance of the sensing receiving device and / or measurement feedback information corresponding to at least one measurement instance of the second device, such as the aforementioned five-tuple data.

[0635] Report Control field: used to indicate whether each subfield in the Measurement Report field exists.

[0636] TX ID field: indicates the AID / UID of the sensing transmitting device corresponding to the measurement result.

[0637] RX ID field: indicates the AID / UID of the sensing receiving device corresponding to the measurement result.

[0638] Measurement Instance ID: the measurement instance identifier corresponding to the measurement result.

[0639] Measurement Timestamp: the time of occurrence of the measurement instance.

[0640] Report: e.g. CSI data.

[0641] Figure 26 is a schematic interaction diagram of a method of wireless communication according to yet another embodiment of the present application, as Figure 27 shown, the method 500 comprises:

[0642] S510, the station device sends, to the access point device, sensing immediate reporting capability information of the station device.

[0643] In some embodiments, the sensing immediate reporting capability information can be used to determine a condition for the station device to immediately report measurement results.

[0644] In some embodiments, the role of the station device is a sensing participant device.

[0645] In some embodiments, the role of the access point device is a sensing initiator device, or a proxy device of a sensing initiator device.

[0646] In some embodiments, the sensing immediate reporting capability information of the station device can comprise at least one of:

[0647] a boundary bandwidth (BW) value (or a maximum bandwidth value), a boundary spatial stream (SS) number (or a maximum spatial stream number), a boundary reporting result size (or a maximum length of measurement results).

[0648] As a specific example, the sensing immediate reporting capability information of the station device comprises a boundary bandwidth value (denoted as Max_BW) and a boundary spatial stream number (denoted as Max_SS).

[0649] In this case, when a bandwidth value (denoted as BW) and a spatial stream number (denoted as SS) used by the station device to perform a measurement satisfy a first condition, the station device immediately reports measurement results, otherwise, delays reporting measurement results.

[0650] Optionally, in some embodiments, the first condition can be:

[0651] (BW+1)×(SS+1)<(Max_SS+1)×(Max_SS+1); or

[0652] (BW+1)×(SS+1)≤(Max_SS+1)×(Max_SS+1)

[0653] Wherein, BW takes value of 0, 1, 2, 3, 4, representing 20MHz, 40MHz, 80Mhz, 80+80Mhz / 160Mhz, 320Mhz respectively. SS takes value of 0~15, representing 1~16 space-time streams respectively.

[0654] As another specific example, the sensing immediate reporting capability information of the station device includes a boundary reporting result size (denoted as Max_Length).

[0655] For example, when the length of the measurement result generated by the station device performing the measurement (denoted as Length) is less than or equal to Max_Length, the station device can immediately report the measurement result, otherwise, the station device delays reporting the measurement result.

[0656] Wherein, Max_Length takes value of 0~15, representing (N+1)*256 bytes respectively, for example, N takes value of 0 representing 256 bytes, takes value of 1 representing 512 bytes, and so on, takes value of 15 representing 4096 bytes.

[0657] In some embodiments, the sensing immediate reporting capability information can be used by the access point device to determine at least one of the reporting type information, the space-time stream allocation information, and the bandwidth information used by the measurement in the foregoing embodiments.

[0658] For example, when the boundary bandwidth and the boundary number of space-time streams supported by the station device are large, or the boundary reporting result size is large, the reporting type of the station device is configured as immediate reporting. Otherwise, the reporting type of the station device is configured as delayed reporting.

[0659] In some embodiments of the present application, the sensing immediate reporting capability information of the station device can be sent in the sensing discovery phase. It should be understood that the station device can carry the sensing immediate reporting capability information through any frame sent to the access point device in the sensing discovery phase.

[0660] Optionally, in some embodiments, the station device can carry the sensing immediate reporting capability information through at least one of the following elements:

[0661] A neighbor report element (Neighbor Report element), a radio measurement enabled capabilities element (RMEnabled Capabilities element), a reduced neighbor report element (Reduced Neighbor Report element), an extended capabilities element (Extended Capabilities element), and a sensing capability element (SENSCapability).

[0662] For example, one or more reserved bits in the above elements are used to carry the sensing immediate reporting capability information of the station device.

[0663] Figure 27 is an exemplary format diagram of a neighbor report element carrying the sensing immediate reporting capability information.

[0664] As shown in Figure 28 , the neighbor report element includes a sensing immediate reporting bandwidth boundary field for indicating a boundary bandwidth value, and a sensing immediate reporting null stream boundary field for indicating a boundary null stream number.

[0665] For example, the sensing immediate reporting bandwidth boundary field takes values of 0, 1, 2, 3, 4 to represent 20MHz, 40MHz, 80Mhz, 80+80Mhz / 160Mhz, 320Mhz, respectively, and the sensing immediate reporting null stream boundary field takes values of 0-15 to represent 1-16 null streams, respectively.

[0666] Figure 28 is an exemplary format diagram of a radio measurement enable capability element carrying the sensing immediate reporting capability information.

[0667] As shown in Figure 29 , the radio measurement enable capability element includes a sensing immediate reporting bandwidth boundary field for indicating a boundary bandwidth value, and a sensing immediate reporting null stream boundary field for indicating a boundary null stream number.

[0668] For example, the sensing immediate reporting bandwidth boundary field takes values of 0, 1, 2, 3, 4 to represent 20MHz, 40MHz, 80Mhz, 80+80Mhz / 160Mhz, 320Mhz, respectively, and the sensing immediate reporting null stream boundary field takes values of 0-15 to represent 1-16 null streams, respectively.

[0669] Figure 29 is an exemplary format diagram of a simplified neighbor report element carrying the sensing immediate reporting capability information.

[0670] As shown in Figure 30 , the simplified neighbor report element includes a sensing immediate reporting bandwidth boundary field for indicating a boundary bandwidth value, and a sensing immediate reporting null stream boundary field for indicating a boundary null stream number.

[0671] For example, the sensing immediate reporting bandwidth boundary field takes values of 0, 1, 2, 3, 4 to represent 20MHz, 40MHz, 80Mhz, 80+80Mhz / 160Mhz, 320Mhz, respectively, and the sensing immediate reporting null stream boundary field takes values of 0-15 to represent 1-16 null streams, respectively.

[0672] Figure 30 is an exemplary format of the extended capability element carrying the sensing immediate reporting capability information.

[0673] As shown in Figure 31 , the extended capability element includes a sensing immediate reporting bandwidth boundary field for indicating a boundary bandwidth value, and a sensing immediate reporting null stream boundary field for indicating a boundary null stream number.

[0674] For example, the sensing immediate reporting bandwidth boundary field takes values of 0, 1, 2, 3, 4 to represent 20MHz, 40MHz, 80Mhz, 80+80Mhz / 160Mhz, 320Mhz, respectively, and the sensing immediate reporting null stream boundary field takes values of 0-15 to represent 1-16 null streams, respectively.

[0675] Figure 31 is an exemplary format of the sensing capability element carrying the sensing immediate reporting capability information.

[0676] As shown in Figures 3 to 31 , the sensing capability element includes a sensing immediate reporting bandwidth boundary field for indicating a boundary bandwidth value, and a sensing immediate reporting null stream boundary field for indicating a boundary null stream number.

[0677] For example, the sensing immediate reporting bandwidth boundary field takes values of 0, 1, 2, 3, 4 to represent 20MHz, 40MHz, 80Mhz, 80+80Mhz / 160Mhz, 320Mhz, respectively, and the sensing immediate reporting null stream boundary field takes values of 0-15 to represent 1-16 null streams, respectively.

[0678] In some embodiments, the neighbor report element is included in at least one of the following frames:

[0679] Neighbor Report Response, DMG Beacon, Authentication, Association Response, Reassociation Response, Fine Timing Measurement Request, BSS Transition Management Query, BSS Transition Management Request, BSS Transition Management Response, ANQP Response.

[0680] In some embodiments, the radio measurement enablement capability element is carried in at least one of:

[0681] Neighbor Report element, Beacon, Probe Response, Association Request, Association Response, Reassociation Request, Reassociation Response, DMG Beacon.

[0682] In some embodiments, the reduced neighbor report element is carried in at least one of:

[0683] Beacon, Probe Response, FILS Discovery.

[0684] In some embodiments, the extended capability element is carried in at least one of:

[0685] Beacon, Probe Request, Probe Response, Association Request, Association Response, Reassociation Request, Reassociation Response.

[0686] In some embodiments, the sensing capability element can be carried in an Association Request, and / or an Association Response, and / or a Reassociation Request, and / or a Reassociation Response.

[0687] In some embodiments, the sensing capability element can be carried in an Association Request, and / or an Association Response, and / or a Reassociation Request, and / or a Reassociation Response.

[0688] In some embodiments, the sensing capability element can be carried in an Association Request, and / or an Association Response, and / or a Reassociation Request, and / or a Reassociation Response.

[0689] Optionally, the sensing session setup request frame includes a sensing capability element for carrying the sensing immediate reporting capability information. The format of the sensing capability element can be as shown in Figures 32 to 35

[0690] In some embodiments, the sensing capability element can be carried in an Association Request, and / or an Association Response, and / or a Reassociation Request, and / or a Reassociation Response.

[0691] Optionally, the sensing session setup response frame includes a sensing capability element for carrying the sensing immediate reporting capability information. The format of the sensing capability element can be as shown in Figure 32

[0692] Therefore, in the embodiments of the present application, the sensing immediate reporting capability information of the station device can be sent to the access point device before the aforementioned measurement setup or proxy setup measurement, so that the access point device can set appropriate measurement setup parameters or select appropriate sensing participant devices according to the sensing immediate reporting capability information of the station device, which is beneficial to meet the measurement requirement.

[0693] ​​It should be understood that the above method 200, method 300, method 400 and method 500 can be implemented alone or in combination, for example, the first device sends a first request frame to the second device to request the second device to proxy to establish a measurement, wherein the measurement establishment information is included in the first request frame, and further the second device can establish a measurement based on the measurement establishment information, and further the measurement process can be performed in the manner described in the method 300, and after the measurement is completed, the reporting process can be performed based on the method described in the method 400, so as to realize the sensing measurement process initiated by the station device. For another example, before the measurement is established or the proxy measurement is established, the access point device can receive the sensing immediate reporting capability information of the station device, and further set the measurement establishment information in the first request frame according to the sensing immediate reporting capability information.

[0694] The method embodiments of the present application are described in detail above in combination with Figures 3 to 7 The device embodiments of the present application are described in detail below in combination with Figure 33 It should be understood that the device embodiments correspond to the method embodiments, and similar descriptions can be referred to the method embodiments.

[0695] Figures 3 to 7 A schematic block diagram of a device 1000 for wireless communication is shown according to an embodiment of the present application. As shown in the figure, the device 1000 for wireless communication includes: Figure 34 A communication unit 1010, configured to send a first request frame to a second device, wherein the first request frame is used to request to establish a target type of measurement.

[0696] In some embodiments, the first request frame includes at least one of the following information:

[0697] First indication information, used to indicate the type of the measurement to be established;

[0698] Second indication information, used to indicate the measurement establishment request information corresponding to the sensing response device participating in the measurement;

[0699] Third indication information, used to indicate the processing manner of the second device to the measurement result reported by the sensing response device and / or the parameter used by the second device to process the measurement result reported by the sensing response device.

[0700] In some embodiments, the first indication information is used to indicate to establish a measurement based on a trigger frame, or to establish a measurement based on a non-trigger frame.

[0701] In some embodiments, the measurement establishment request information corresponding to the sensing response device includes at least one of the following:

[0702]

[0703] ​a role information of the perception response device in the measurement, a reporting type information of the perception response device on the measurement result, a measurement threshold information.

[0704] In some embodiments, the role information of the perception response device in the measurement comprises:

[0705] whether the perception response device acts as a perception receiving device in the measurement; and / or

[0706] whether the perception response device acts as a perception sending device in the measurement.

[0707] In some embodiments, the reporting type information of the perception response device on the measurement result comprises: whether the perception response device reports the measurement result immediately in the case that the perception response device acts as a perception receiving device in the measurement.

[0708] In some embodiments, the processing manner of the second device on the measurement result reported by the perception response device comprises:

[0709] whether the second device forwards the measurement result reported by the perception response device to the device, and / or

[0710] whether the second device processes the measurement result reported by the perception response device.

[0711] In some embodiments, the parameter used by the second device for processing the measurement result reported by the perception response device comprises at least one of:

[0712] a compression algorithm for compressing the measurement result reported by the perception response device, an accuracy information for processing the measurement result reported by the perception response device, a perception application type of the measurement.

[0713] In some embodiments, the accuracy information for processing the measurement result reported by the perception response device comprises at least one of:

[0714] distance accuracy information for indicating an accuracy of distance data calculated from the perception measurement result;

[0715] speed accuracy information for indicating an accuracy of speed data calculated from the perception measurement result;

[0716] angle accuracy information for indicating an accuracy of angle data calculated from the perception measurement result.

[0717] In some embodiments, the first request frame is an action frame or an unconfirmed action frame.

[0718] In some embodiments, the first request frame comprises an action field, the action field comprising an action category field, a public action subcategory field and a perception subcategory field, wherein the first request frame is indicated as a perception initiation request frame by the values of the action category field, the public action subcategory field and the perception subcategory field.

[0719] In some embodiments, the communication unit 1010 is further configured to:

[0720] receive a first response frame sent by the second device, the first response frame comprising measurement setup acknowledgement information of at least one perception response device and / or measurement setup acknowledgement information of the second device.

[0721] In some embodiments, the measurement setup acknowledgement information of the perception response device comprises at least one of:

[0722] a reason code for the perception response device not agreeing to participate in the measurement, role information of the perception response device in the measurement, reporting type information of the perception response device on the measurement result, measurement threshold information.

[0723] In some embodiments, the measurement setup acknowledgement information of the second device comprises at least one of:

[0724] whether the second device agrees to setup the measurement, a reason code for the second device not agreeing to setup the measurement, a measurement setup identifier, a type of measurement determined by the second device to setup, a processing manner of the second device on the measurement result reported by the perception response device.

[0725] In some embodiments, the measurement setup identifier is generated by the second device.

[0726] In some embodiments, the first response frame is an action frame or a no acknowledgement action frame.

[0727] In some embodiments, the first response frame comprises an action field, the action field comprising an action category field, a public action subcategory field and a perception subcategory field, wherein the first response frame is indicated as a perception initiation response frame by the values of the action category field, the public action subcategory field and the perception subcategory field.

[0728] In some embodiments, the device is a station device and the second device is an access point device.

[0729] In some embodiments, the device is a perception initiation device.

[0730] In some embodiments, the target type of measurement is a measurement based on a trigger frame.

[0731] In some embodiments, the communication unit can be a communication interface or a transceiver, or an input / output interface of a communication chip or a system on chip. The processing unit can be one or more processors.

[0732] It should be understood that the wireless communication device 1000 according to the embodiments of the present application can correspond to the first device in the method embodiments of the present application, and the above and other operations and / or functions of each unit in the wireless communication device 1000 are respectively for realizing the corresponding process of the first device in the method 200 shown in the embodiments of the present application. For brevity, they will not be described here again. Figures 8 to 17 The corresponding process of the first device in the method 200 shown will not be described here again for brevity.

[0733] Figure 35 A schematic block diagram of a wireless communication device 1100 according to the embodiments of the present application is shown. As shown in the figure, the wireless communication device 1100 includes: Figures 8 to 17

[0734] A communication unit 1110, configured to receive a first request frame sent by a first device, the first request frame being used to request to establish a target type of measurement.

[0735] In some embodiments, the first request frame includes at least one of the following information:

[0736] First indication information, used to indicate the type of measurement to be established;

[0737] Second indication information, used to indicate the measurement establishment request information of a perception response device participating in the measurement;

[0738] Third indication information, used to indicate the processing manner of the device to the measurement result reported by the perception response device and / or the parameter used by the device to process the measurement result reported by the perception response device.

[0739] In some embodiments, the first indication information is used to indicate to establish a trigger frame based measurement, or to establish a non-trigger frame based measurement.

[0740] In some embodiments, the measurement establishment request information of the perception response device includes at least one of the following:

[0741] The role information of the perception response device in the measurement, the reporting type information of the perception response device to the measurement result, and the measurement threshold information.

[0742] In some embodiments, the role information of the perception response device in the measurement includes:

[0743] Whether the perception response device acts as a perception receiving device in the measurement; and / or

[0744] Whether the perception response device acts as a perception sending device in the measurement.​

[0745] In some embodiments, the reporting type information of the measurement result by the perception response device includes whether the measurement result is reported immediately by the perception response device as a perception receiving device in the measurement.

[0746] In some embodiments, the processing manner of the device for the measurement result reported by the perception response device includes:

[0747] whether the device forwards the measurement result reported by the perception response device to the first device, and / or

[0748] whether the device processes the measurement result reported by the perception response device.

[0749] In some embodiments, the parameter used by the device for processing the measurement result reported by the perception response device includes at least one of:

[0750] a compression algorithm for compressing the measurement result reported by the perception response device, accuracy information for processing the measurement result reported by the perception response device, and a perception application type of the measurement.

[0751] In some embodiments, the accuracy information for processing the measurement result reported by the perception response device includes at least one of:

[0752] distance accuracy information for indicating accuracy of distance data calculated from the perception measurement result;

[0753] speed accuracy information for indicating accuracy of speed data calculated from the perception measurement result;

[0754] angle accuracy information for indicating accuracy of angle data calculated from the perception measurement result.

[0755] In some embodiments, the first request frame is an action frame or an unconfirmed action frame.

[0756] In some embodiments, the first request frame includes an action field, and the action field includes an action category field, a public action subcategory field, and a perception subcategory field, wherein the first request frame is indicated as a perception initiation request frame by joint values of the action category field, the public action subcategory field, and the perception subcategory field.

[0757] In some embodiments, the communication unit 1110 is further configured to:

[0758] send a second request frame to at least one perception response device, the second request frame including measurement establishment request information of the at least one perception response device.

[0759] In some embodiments, the measurement establishment request information of the perception response device comprises at least one of the following:

[0760] role information of the perception response device in the measurement, reporting type information of the perception response device on the measurement result, and measurement threshold information.

[0761] In some embodiments, the second request frame is an action frame or an unconfirmed action frame.

[0762] In some embodiments, the second request frame comprises an action field, and the action field comprises an action category field, a public action subcategory field, and a perception subcategory field, wherein the second request frame is a perception establishment request frame by joint indication of values of the action category field, the public action subcategory field, and the perception subcategory field.

[0763] In some embodiments, the communication unit 1110 is further configured to:

[0764] receive a second response frame sent by at least one perception response device, and the second response frame comprises measurement establishment response information of the at least one perception response device.

[0765] In some embodiments, the measurement establishment response information of the perception response device comprises at least one of the following:

[0766] reason code for the perception response device not to participate in the measurement, role information of the perception response device in the measurement, reporting type information of the perception response device on the measurement result, and measurement threshold information.

[0767] In some embodiments, the second response frame is an action frame or an unconfirmed action frame.

[0768] In some embodiments, the second response frame comprises an action field, and the action field comprises an action category field, a public action subcategory field, and a perception subcategory field, wherein the second response frame is a perception establishment response frame by joint indication of values of the action category field, the public action subcategory field, and the perception subcategory field.

[0769] In some embodiments, the communication unit 1110 is further configured to:

[0770] send a first response frame to the first device, and the first response frame comprises measurement establishment response information of at least one perception response device and / or measurement establishment response information of the device.

[0771] In some embodiments, the measurement establishment response information of the perception response device comprises at least one of the following:

[0772] a reason code for the perception response device to disagree to participate in the measurement, role information of the perception response device in the measurement, reporting type information of the perception response device to the measurement result, and measurement threshold information.

[0773] In some embodiments, the measurement establishment response information of the device comprises at least one of the following:

[0774] whether the device agrees to establish the measurement, a reason code for the device to disagree to establish the measurement, a measurement establishment identifier, a type of the measurement determined by the device to establish, and a processing manner of the device to the measurement result reported by the perception response device.

[0775] In some embodiments, the measurement establishment identifier is generated by the device.

[0776] In some embodiments, the first response frame is an action frame or a no acknowledgement action frame.

[0777] In some embodiments, the first response frame comprises an action field, and the action field comprises an action category field, a public action subcategory field and a perception subcategory field, wherein the first response frame is indicated as a perception initiation response frame by joint values of the action category field, the public action subcategory field and the perception subcategory field.

[0778] In some embodiments, the first device is a perception initiation device.

[0779] In some embodiments, the first device is a station device, and the device is an access point device.

[0780] In some embodiments, the target type of measurement is a trigger frame based measurement.

[0781] In some embodiments, the communication unit can be a communication interface or a transceiver, or an input / output interface of a communication chip or a system on chip. The processing unit can be one or more processors.

[0782] It should be understood that the device 1100 for wireless communication according to the embodiments of the present application can correspond to the second device in the method embodiments of the present application, and the above and other operations and / or functions of each unit in the device 1100 for wireless communication are respectively implemented to achieve the corresponding flow of the second device in the method 200 shown in the embodiments of the present application. Figure 36 The corresponding flow of the second device in the method 200 shown is not described here again for brevity.

[0783] Figures 18 to 25 A schematic block diagram of a device 1200 for wireless communication according to the embodiments of the present application is shown. As shown in the figure, the device 1200 for wireless communication comprises: Figure 37 As shown, the device 1200 for wireless communication comprises:

[0784] The communication unit 1210 is configured to send a first trigger frame to at least one sensing responding device, the first trigger frame being used to trigger the at least one sensing responding device to perform a target type of measurement.

[0785] In some embodiments, the first trigger frame comprises at least one of the following information:

[0786] measurement setup identification, measurement instance identification, device information to be performed measurement.

[0787] In some embodiments, the measurement setup identification is generated by the device.

[0788] In some embodiments, the measurements triggered by the same first trigger frame correspond to the same measurement instance identification.

[0789] In some embodiments, the first trigger frame is a sensing trigger frame.

[0790] In some embodiments, the first trigger frame comprises a frame control field and a general information field, the frame control field comprises a frame type field and a frame subtype field, the general information field comprises a trigger frame subtype field and a sensing trigger subtype field, wherein the first trigger frame is indicated as a sensing poll trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field and the sensing trigger subtype field.

[0791] In some embodiments, the first trigger frame is a ranging variant trigger frame.

[0792] In some embodiments, the first trigger frame comprises a frame control field and a general information field, the frame control field comprises a frame type field and a frame subtype field, the general information field comprises a trigger frame subtype field and a ranging trigger subtype field, wherein the first trigger frame is indicated as a sensing poll trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field and the ranging trigger subtype field.

[0793] In some embodiments, the device 1210 further comprises:

[0794] The processing unit is configured to, if the role of the device in the measurement is both a sensing sending device and a sensing receiving device, the device performs uplink measurement and / or downlink measurement.

[0795] In some embodiments, the communication unit is further configured to:

[0796] send a second trigger frame and / or a first announcement frame;

[0797] The second trigger frame is used to trigger a station device with a role of a sensing transmitter to send a first measurement frame, and the first measurement frame is used for uplink measurement of an access point device with a role of a sensing receiver.

[0798] The first announcement frame is used to announce that an access point device with a role of a sensing transmitter is about to send a second measurement frame, and the second measurement frame is used for downlink measurement of a station device with a role of a sensing receiver.

[0799] In some embodiments, the second trigger frame includes at least one of the following information:

[0800] measurement establishment identifier, measurement instance identifier, and device information to be executed for uplink measurement.

[0801] In some embodiments, the first announcement frame includes at least one of the following information:

[0802] type of measurement, measurement establishment identifier, measurement instance identifier, and device information to be executed for downlink measurement.

[0803] In some embodiments, the device further includes:

[0804] a processing unit configured to control an execution order of uplink measurement and downlink measurement according to a sending order of the second trigger frame and the first announcement frame.

[0805] In some embodiments, the second trigger frame is a sensing trigger frame.

[0806] In some embodiments, the second trigger frame includes a frame control field and a general information field, the frame control field includes a frame type field and a frame subtype field, and the general information field includes a trigger frame subtype field and a sensing trigger subtype field, wherein the first trigger frame is indicated as a sensing measurement trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field, and the sensing trigger subtype field.

[0807] In some embodiments, the second trigger frame is a ranging variant trigger frame.

[0808] In some embodiments, the second trigger frame includes a frame control field and a general information field, the frame control field includes a frame type field and a frame subtype field, and the general information field includes a trigger frame subtype field and a ranging trigger subtype field, wherein the second trigger frame is indicated as a sensing measurement trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field, and the ranging trigger subtype field.

[0809] In some embodiments, the first announcement frame is a control frame. In some embodiments, the first announcement frame is a control frame.

[0810] In some embodiments, the first announcement frame comprises a frame control field and a general information field, the frame control field comprises a frame subtype field and a control frame extension field, the general information field comprises a perception subtype field, the first announcement frame is indicated as a measurement announcement frame by the frame subtype field, the control frame extension field and the perception subtype field jointly.

[0811] In some embodiments, the first announcement frame is a ranging variant announcement frame.

[0812] In some embodiments, the first announcement frame comprises a frame control field, a measurement session token field and a station information list field, the frame control field comprises a frame type field and a frame subtype field, the measurement session token field comprises a ranging field and an efficient field, the station information list field comprises an identity field, wherein the first announcement frame is indicated as a measurement announcement frame by the frame type field, the frame subtype field, the ranging field, the efficient field and the identity field jointly.

[0813] In some embodiments, the device is an access point device.

[0814] In some embodiments, the target type of measurement is a trigger frame based measurement.

[0815] In some embodiments, the communication unit can be a communication interface or a transceiver, or an input / output interface of a communication chip or a system on chip. The processing unit can be one or more processors.

[0816] It should be understood that the wireless communication device 1200 according to the embodiments of the present application can correspond to the second device in the method embodiments of the present application, and the above and other operations and / or functions of each unit in the wireless communication device 1200 are respectively implemented to achieve the corresponding process of the second device in the method 300 shown in the embodiments of the present application, which will not be repeated here for brevity. Figures 18 to 25 The method 300 shown in the embodiments of the present application can correspond to the second device in the method embodiments of the present application, and the above and other operations and / or functions of each unit in the wireless communication device 1200 are respectively implemented to achieve the corresponding process of the second device in the method 300 shown in the embodiments of the present application, which will not be repeated here for brevity.

[0817] Figure 38 A schematic block diagram of a perception response device 1300 according to an embodiment of the present application is shown. As shown in the figure, the wireless communication device 1300 comprises: Figures 18 to 25

[0818] A communication unit 1310, configured to receive a first trigger frame sent by a second device, the first trigger frame being used to trigger the perception response device to perform a target type of measurement.

[0819] In some embodiments, the first trigger frame comprises at least one of the following information:

[0820] ​measurement setup identifier, measurement instance identifier, device information to be measured.

[0821] In some embodiments, the measurement setup identifier is generated by the second device.

[0822] In some embodiments, the same first trigger frame triggers measurements corresponding to the same measurement instance identifier.

[0823] In some embodiments, the first trigger frame is a sensing trigger frame.

[0824] In some embodiments, the first trigger frame includes a frame control field and a general information field, the frame control field includes a frame type field and a frame subtype field, the general information field includes a trigger frame subtype field and a sensing trigger subtype field, wherein the first trigger frame is indicated as a sensing poll trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field and the sensing trigger subtype field jointly.

[0825] In some embodiments, the first trigger frame is a ranging variant trigger frame.

[0826] In some embodiments, the first trigger frame includes a frame control field and a general information field, the frame control field includes a frame type field and a frame subtype field, the general information field includes a trigger frame subtype field and a ranging trigger subtype field, wherein the first trigger frame is indicated as a sensing poll trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field and the ranging trigger subtype field jointly.

[0827] In some embodiments, the communication unit 1310 is further configured to:

[0828] receive a second trigger frame and / or a first announcement frame sent by the second device;

[0829] wherein the second trigger frame is used to trigger a station device with a role of a sensing sending device to send a first measurement frame, and the first measurement frame is used for uplink measurement by an access point device with a role of a sensing receiving device.

[0830] the first announcement frame is used to announce that an access point device with a role of a sensing sending device will send a second measurement frame, and the second measurement frame is used for downlink measurement by a station device with a role of a sensing receiving device.

[0831] In some embodiments, the second trigger frame includes at least one of the following information:

[0832] measurement setup identifier, measurement instance identifier, device information to be measured.

[0833] In some embodiments, the first announcement frame comprises at least one of the following information:

[0834] a type of measurement, a measurement setup identification, a measurement instance identification, and device information to be executed for downlink measurement.

[0835] In some embodiments, the second trigger frame is a sensing trigger frame.

[0836] In some embodiments, the second trigger frame comprises a frame control field and a general information field, the frame control field comprises a frame type field and a frame subtype field, the general information field comprises a trigger frame subtype field and a sensing trigger subtype field, wherein the first trigger frame is jointly indicated as a sensing measurement trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field and the sensing trigger subtype field.

[0837] In some embodiments, the second trigger frame is a ranging variant trigger frame.

[0838] In some embodiments, the second trigger frame comprises a frame control field and a general information field, the frame control field comprises a frame type field and a frame subtype field, the general information field comprises a trigger frame subtype field and a ranging trigger subtype field, wherein the second trigger frame is jointly indicated as a sensing measurement trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field and the ranging trigger subtype field.

[0839] In some embodiments, the first announcement frame is a control frame.

[0840] In some embodiments, the first announcement frame comprises a frame control field and a general information field, the frame control field comprises a frame subtype field and a control frame extension field, the general information field comprises a sensing subtype field, wherein the first announcement frame is jointly indicated as a measurement announcement frame by the frame subtype field, the control frame extension field and the sensing subtype field.

[0841] In some embodiments, the first announcement frame is a ranging variant announcement frame.

[0842] In some embodiments, the first announcement frame comprises a frame control field, a measurement session token field and a station information list field, the frame control field comprises a frame type field and a frame subtype field, the measurement session token field comprises a ranging field and an efficient field, the station information list field comprises an identity field, wherein the first announcement frame is jointly indicated as a measurement announcement frame by the frame type field, the frame subtype field, the ranging field, the efficient field and the identity field.

[0843] In some embodiments, the perception responding device is a station device, and the communication unit 1310 is further configured to:

[0844] In a case where the role is a perception sending device and the second trigger frame is received, sending a first measurement frame; and / or

[0845] In a case where the role is a perception receiving device and the first announcement frame is received, receiving a second measurement frame sent by an access point device with a role of a perception sending device.

[0846] In some embodiments, the target type of measurement is a trigger frame based measurement.

[0847] In some embodiments, the communication unit can be a communication interface or a transceiver, or an input / output interface of a communication chip or a system on chip. The processing unit can be one or more processors.

[0848] It should be understood that the perception responding device 1300 according to the embodiments of the present application can correspond to the perception responding device in the method embodiments of the present application, and the above and other operations and / or functions of each unit in the perception responding device 1300 are respectively implemented to achieve the corresponding process of the perception responding device in the method 300 shown in FIG. 3. Figure 39 The above and other operations and / or functions of each unit in the perception responding device 1300 are respectively implemented to achieve the corresponding process of the perception responding device in the method 300 shown in FIG. 3.

[0849] Figures 26 to 31 A schematic block diagram of a device 1400 for wireless communication according to embodiments of the present application is shown. As shown, the device 1400 for wireless communication includes: Figure 40

[0850] The communication unit 1410 is configured to receive a first report frame sent by at least one perception receiving device, the first report frame including measurement data information of the perception receiving device.

[0851] In some embodiments, the measurement data information of the perception receiving device includes measurement data information of at least one measurement instance, wherein the measurement data information of each measurement instance includes at least one of the following:

[0852] a measurement result, an identifier of a perception sending device corresponding to the measurement result, an identifier of a perception receiving device corresponding to the measurement result, a measurement instance identifier corresponding to the measurement result, and time information of the measurement instance.

[0853] In some embodiments, the first report frame is an action frame or a no acknowledgement action frame.

[0854] ​In some embodiments, the first report frame includes an action field, the action field includes an action category field, a public action subcategory field, and a perception subcategory field, wherein the first report frame is indicated as a perception report frame by a joint value of the action category field, the public action subcategory field, and the perception subcategory field.

[0855] In some embodiments, the communication unit 1410 is further configured to:

[0856] send, to at least one perception receiving device, a third trigger frame, the third trigger frame being used to trigger the at least one perception receiving device to perform measurement reporting.

[0857] In some embodiments, the third trigger frame includes at least one of:

[0858] measurement establishment identification, measurement instance identification, and device information for reporting measurement results.

[0859] In some embodiments, the third trigger frame is a perception trigger frame.

[0860] In some embodiments, the third trigger frame includes a frame control field and a general information field, the frame control field includes a frame type field and a frame subtype field, the general information field includes a trigger frame subtype field and a perception trigger subtype field, wherein the third trigger frame is indicated as a perception report trigger frame by a joint value of the frame type field, the frame subtype field, the trigger frame subtype field, and the perception trigger subtype field.

[0861] In some embodiments, the third trigger frame is a ranging variant trigger frame.

[0862] In some embodiments, the third trigger frame includes a frame control field and a general information field, the frame control field includes a frame type field and a frame subtype field, the general information field includes a trigger frame subtype field and a ranging trigger subtype field, wherein the third trigger frame is indicated as a perception report trigger frame by a joint value of the frame type field, the frame subtype field, the trigger frame subtype field, and the ranging trigger subtype field.

[0863] In some embodiments, the communication unit 1410 is further configured to:

[0864] send, to at least one perception receiving device, a third request frame, the third request frame being used to request the at least one perception receiving device to feed back measurement results.

[0865] In some embodiments, the third request frame includes at least one of:

[0866] a measurement establishment identifier, a list of measurement instance identifiers, device information for feeding back measurement results, and bitmap information indicating whether a measurement threshold is applied to each measurement instance in the list of measurement instance identifiers.

[0867] In some embodiments, the third request frame is an action frame or a no acknowledgement action frame.

[0868] In some embodiments, the third request frame includes an action field, which includes an action category field, a public action subcategory field, and a perception subcategory field, wherein the third request frame is indicated as a perception feedback request frame by joint values of the action category field, the public action subcategory field, and the perception subcategory field.

[0869] In some embodiments, the communication unit 1410 is further configured to:

[0870] receive a third response frame sent by at least one perception receiving device, the third response frame being used to indicate response information of the perception receiving device to the feedback measurement results.

[0871] In some embodiments, the third response frame includes at least one of:

[0872] a measurement establishment identifier, a list of measurement instance identifiers, and a status code corresponding to each measurement instance in the list of measurement instance identifiers.

[0873] In some embodiments, the status code corresponding to the measurement instance is used to indicate at least one of:

[0874] preparing to report measurement results, not reporting measurement results if no measurement signal is received, and not reporting measurement results if the measurement results of the measurement signal do not meet a measurement threshold.

[0875] In some embodiments, the third response frame is an action frame or a no acknowledgement action frame.

[0876] In some embodiments, the third response frame includes an action field, which includes an action category field, a public action subcategory field, and a perception subcategory field, wherein the third response frame is indicated as a perception feedback response frame by joint values of the action category field, the public action subcategory field, and the perception subcategory field.

[0877] In some embodiments, the at least one perception receiving device is a perception receiving device performing downlink measurement.

[0878] In some embodiments, the communication unit 1410 is further configured to:

[0879] sending a second report frame to a first device, the second report frame comprising measurement feedback information of at least one sensing receiving device and / or measurement feedback information of the device, wherein the first device is a sensing initiating device.

[0880] In some embodiments, the measurement feedback information of the at least one sensing receiving device comprises at least one of:

[0881] fourth indication information indicating whether to include original measurement results reported by the sensing receiving device;

[0882] fifth indication information indicating whether to include processing results of original measurement results reported by the device-to-device;

[0883] sixth indication information indicating a compression algorithm adopted by the device-to-device for compressing original measurement results reported by the sensing receiving device; original measurement results reported by the sensing receiving device or processing results of measurement results reported by the sensing receiving device;

[0884] an identity of a sensing transmitting device corresponding to the measurement results;

[0885] an identity of a sensing receiving device corresponding to the measurement results;

[0886] a measurement instance identity corresponding to the measurement results;

[0887] time information of the measurement instance.

[0888] In some embodiments, the measurement feedback information of the device comprises at least one of:

[0889] seventh indication information indicating whether to include uplink measurement results of the device;

[0890] eighth indication information indicating whether to include processing results of uplink measurement results of the device-to-device;

[0891] ninth indication information indicating a compression algorithm adopted by the device-to-device for compressing uplink measurement results of the device;

[0892] uplink measurement results of the device or processing results of the uplink measurement results;

[0893] an identity of a sensing transmitting device corresponding to the uplink measurement results;

[0894] an identity of a sensing receiving device corresponding to the uplink measurement results;

[0895] a measurement instance identity corresponding to the uplink measurement results;

[0896] time information of the measurement instance.

[0897] In some embodiments, the first device is a station device, and the device is an access point device.

[0898] In some embodiments, the communication unit can be a communication interface or a transceiver, or an input / output interface of a communication chip or a system on chip. The processing unit can be one or more processors.

[0899] It should be understood that the wireless communication device 1400 according to the embodiments of the present application can correspond to the second device in the method embodiments of the present application, and the above and other operations and / or functions of each unit in the wireless communication device 1400 are respectively implemented to realize the corresponding procedures of the second device in the method 400 shown in the embodiments of the present application. For brevity, they will not be described here again. Figures 26 to 31 It should be understood that the wireless communication device 1400 according to the embodiments of the present application can correspond to the second device in the method embodiments of the present application, and the above and other operations and / or functions of each unit in the wireless communication device 1400 are respectively implemented to realize the corresponding procedures of the second device in the method 400 shown in the embodiments of the present application. For brevity, they will not be described here again.

[0900] Figure 41 A schematic block diagram of a sensing receiving device 1500 according to an embodiment of the present application is shown. As shown, the sensing receiving device 1500 includes: Figure 41

[0901] The communication unit is configured to send a first reporting frame to the second device, wherein the first reporting frame includes measurement data information of the sensing receiving device.

[0902] In some embodiments, the measurement data information of the sensing receiving device includes measurement data information of at least one measurement instance, wherein the measurement data information of each measurement instance includes at least one of the following:

[0903] a measurement result, an identifier of a sensing transmitting device corresponding to the measurement result, an identifier of the sensing receiving device, a measurement instance identifier corresponding to the measurement result, and time information of the measurement instance.

[0904] In some embodiments, the first reporting frame is an action frame or a no acknowledgement action frame.

[0905] In some embodiments, the first reporting frame includes an action field, and the action field includes an action category field, a public action subcategory field, and a sensing subcategory field, wherein the action category field, the public action subcategory field, and the sensing subcategory field jointly indicate that the first reporting frame is a sensing reporting frame through their values.

[0906] In some embodiments, the communication unit 1510 is further configured to:

[0907] receive a third trigger frame sent by the second device, wherein the third trigger frame is used to trigger the sensing receiving device to perform measurement reporting.

[0908] ​In some embodiments, the third trigger frame comprises at least one of:

[0909] measurement establishment identification, measurement instance identification, device information reporting measurement result.

[0910] In some embodiments, the third trigger frame is a sensing trigger frame.

[0911] In some embodiments, the third trigger frame comprises a frame control field and a general information field, the frame control field comprises a frame type field and a frame subtype field, the general information field comprises a trigger frame subtype field and a sensing trigger subtype field, wherein the third trigger frame is jointly indicated as a sensing report trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field and the sensing trigger subtype field.

[0912] In some embodiments, the third trigger frame is a ranging variant trigger frame.

[0913] In some embodiments, the third trigger frame comprises a frame control field and a general information field, the frame control field comprises a frame type field and a frame subtype field, the general information field comprises a trigger frame subtype field and a ranging trigger subtype field, wherein the third trigger frame is jointly indicated as a sensing report trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field and the ranging trigger subtype field.

[0914] In some embodiments, the communication unit 1510 is further configured to receive a third request frame sent by the second device, the third request frame being used for requesting the sensing receiving device to feed back measurement result.

[0915] In some embodiments, the third request frame comprises at least one of:

[0916] measurement establishment identification, measurement instance identification list, device information feeding back measurement result, bitmap information of whether each measurement instance in the measurement instance identification list applies measurement threshold.

[0917] In some embodiments, the third request frame is an action frame or an unconfirmed action frame.

[0918] In some embodiments, the third request frame comprises an action field, the action field comprises an action category field, a common action subcategory field and a sensing subcategory field, wherein the third request frame is jointly indicated as a sensing feedback request frame by the values of the action category field, the common action subcategory field and the sensing subcategory field.

[0919] In some embodiments, the communication unit 1510 is further configured to send, to the second device, a third response frame, the third response frame being used to indicate response information of the sensing receiving device for feedback measurement results.

[0920] In some embodiments, the third response frame comprises at least one of:

[0921] measurement establishment identifier, a measurement instance identifier list, and a status code corresponding to each measurement instance in the measurement instance identifier list.

[0922] In some embodiments, the status code corresponding to the measurement instance is used to indicate at least one of:

[0923] preparing to report measurement results, not receiving measurement signals and not reporting measurement results, receiving measurement signals but measurement results of the measurement signals not satisfying measurement thresholds and not reporting measurement results.

[0924] In some embodiments, the third response frame is an action frame or an unconfirmed action frame.

[0925] In some embodiments, the third response frame comprises an action field, the action field comprising an action category field, a public action subcategory field and a sensing subcategory field, wherein the third response frame is indicated as a sensing feedback response frame through joint values of the action category field, the public action subcategory field and the sensing subcategory field.

[0926] In some embodiments, the sensing receiving device is a sensing receiving device performing downlink measurement.

[0927] In some embodiments, the above communication unit can be a communication interface or a transceiver, or an input / output interface of a communication chip or a system on chip. The above processing unit can be one or more processors.

[0928] It should be understood that the sensing receiving device 1500 according to the embodiments of the present application can correspond to the sensing receiving device in the method embodiments of the present application, and the above and other operations and / or functions of each unit in the sensing receiving device 1500 are respectively implemented to achieve the corresponding processes of the sensing receiving device in the method 400 shown in the embodiments of the present application. For brevity, they will not be described here again. Figure 41 The method 400 shown is for brevity, and will not be described here again.

[0929] Figure 41 A schematic block diagram of a device 1600 for wireless communication according to embodiments of the present application is shown. The device 1600 for wireless communication is a first device, as shown in the device 1600 for wireless communication comprises: Figure 42

[0930] ​The communication unit 1610 is configured to receive a second report frame sent by a second device, the second report frame comprising measurement feedback information of at least one sensing receiving device and / or measurement feedback information of the second device, wherein the device is a sensing initiating device.

[0931] In some embodiments, the measurement feedback information of the at least one sensing receiving device comprises at least one of:

[0932] raw measurement results reported by the sensing receiving device or processing results of the measurement results reported by the sensing receiving device;

[0933] an identifier of a sensing transmitting device corresponding to the measurement results;

[0934] an identifier of a sensing receiving device corresponding to the measurement results;

[0935] a measurement instance identifier corresponding to the measurement results;

[0936] time information of the measurement instance.

[0937] In some embodiments, the measurement feedback information of the second device comprises at least one of:

[0938] uplink measurement results of the second device or processing results of the uplink measurement results;

[0939] an identifier of a sensing transmitting device corresponding to the uplink measurement results;

[0940] an identifier of a sensing receiving device corresponding to the uplink measurement results;

[0941] a measurement instance identifier corresponding to the uplink measurement results;

[0942] time information of the measurement instance.

[0943] In some embodiments, the device is a station device, and the second device is an access point device.

[0944] In some embodiments, the measurement initiated by the device is a trigger frame based measurement.

[0945] In some embodiments, the communication unit 1610 is further configured to:

[0946] send a first request frame to the second device, the first request frame being used to request to establish a target type of measurement, wherein the measurement feedback information is obtained based on measurement results of the target type of measurement.

[0947] In some embodiments, the target type of measurement is a trigger frame based measurement.

[0948] In some embodiments, the communication unit can be a communication interface or a transceiver, or an input / output interface of a communication chip or a system on chip. The processing unit can be one or more processors.

[0949] It should be appreciated that the wireless communication device 1600 according to the embodiments of the present application can correspond to the first device in the method embodiments of the present application, and the above and other operations and / or functions of each unit in the wireless communication device 1600 are respectively for realizing the corresponding procedures of the first device in the method 400 shown in FIG. 4, which will not be repeated here for brevity. Figure 42 It should be appreciated that the wireless communication device 1600 according to the embodiments of the present application can correspond to the first device in the method embodiments of the present application, and the above and other operations and / or functions of each unit in the wireless communication device 1600 are respectively for realizing the corresponding procedures of the first device in the method 400 shown in FIG. 4, which will not be repeated here for brevity.

[0950] Figure 42 A schematic block diagram of a station device 1700 according to an embodiment of the present application is shown. As shown in the figure, the station device 1700 includes: Figure 43

[0951] A communication unit 1700 configured to send, to an access point device, sensing immediate reporting capability information of the station device.

[0952] In some embodiments, the sensing immediate reporting capability information can be used to determine a condition for the station device to immediately report measurement results.

[0953] In some embodiments, the role of the station device is a sensing participant device.

[0954] In some embodiments, the role of the access point device is a sensing initiator device, or a proxy device of a sensing initiator device.

[0955] In some embodiments, the sensing immediate reporting capability information of the station device can include at least one of the following:

[0956] A boundary bandwidth value, a boundary number of space-time streams, a boundary reporting result size.

[0957] In some embodiments, the communication unit can be a communication interface or a transceiver, or an input / output interface of a communication chip or a system on chip. The processing unit can be one or more processors.

[0958] It should be appreciated that the station device 1700 according to the embodiments of the present application can correspond to the station device in the method embodiments of the present application, and the above and other operations and / or functions of each unit in the station device 1700 are respectively for realizing the corresponding procedures of the station device in the method 500 shown in FIG. 5, which will not be repeated here for brevity. Figure 43 It should be appreciated that the station device 1700 according to the embodiments of the present application can correspond to the station device in the method embodiments of the present application, and the above and other operations and / or functions of each unit in the station device 1700 are respectively for realizing the corresponding procedures of the station device in the method 500 shown in FIG. 5, which will not be repeated here for brevity.

[0959] ​ A schematic block diagram of an access point device 1800 according to an embodiment of the present application is shown. As shown in the figure, the access point device 1800 includes: ​ ​As shown, the access point device 1800 includes:

[0960] The communication unit 1800 is configured to receive the sensing immediate reporting capability information sent by the station device.

[0961] In some embodiments, the sensing immediate reporting capability information can be used to determine the condition for the station device to immediately report the measurement result.

[0962] In some embodiments, the role of the station device is a sensing participant device.

[0963] In some embodiments, the role of the access point device is a sensing initiator device, or an agent device of the sensing initiator device.

[0964] In some embodiments, the sensing immediate reporting capability information can include at least one of the following:

[0965] A boundary bandwidth value, a boundary number of space-time streams, and a boundary reporting result size.

[0966] In some embodiments, the communication unit can be a communication interface or a transceiver, or an input / output interface of a communication chip or a system on chip. The processing unit can be one or more processors.

[0967] It should be understood that the access point device 1800 according to the embodiments of the present application can correspond to the access point device in the method embodiments of the present application, and the above and other operations and / or functions of each unit in the access point device 1800 are respectively implemented to achieve the corresponding processes of the access point device in the method 500 shown in the embodiments of the present application. ​ The above and other operations and / or functions of each unit in the access point device 1800 are respectively implemented to achieve the corresponding processes of the access point device in the method 500 shown in the embodiments of the present application.

[0968] ​ Fig. 7 is a schematic structural diagram of a communication device 700 according to an embodiment of the present application. ​ As shown, the communication device 700 includes a processor 710, which can call and run a computer program from a memory to implement the method in the embodiments of the present application.

[0969] In some embodiments, as shown, the communication device 700 can further include a memory 720. The processor 710 can call and run a computer program from the memory 720 to implement the method in the embodiments of the present application. ​ The memory 720 can be a separate device independent of the processor 710, or can be integrated in the processor 710.

[0970] In some embodiments, as shown, the communication device 700 can further include a memory 720. The processor 710 can call and run a computer program from the memory 720 to implement the method in the embodiments of the present application.

[0971] ​ ​As shown, the communication device 700 can further include a transceiver 730, which can be controlled by the processor 710 to communicate with other devices, specifically, to send information or data to other devices, or to receive information or data sent by other devices.

[0972] The transceiver 730 can include a transmitter and a receiver. The transceiver 730 can further include an antenna, and the number of antennas can be one or more.

[0973] In some embodiments, the communication device 700 can be specifically a first device of the embodiments, and the communication device 700 can implement the corresponding procedures implemented by the first device in the various methods of the embodiments, which will not be described herein again for the sake of brevity.

[0974] In some embodiments, the communication device 700 can be specifically a second device of the embodiments, and the communication device 700 can implement the corresponding procedures implemented by the second device in the various methods of the embodiments, which will not be described herein again for the sake of brevity.

[0975] In some embodiments, the communication device 700 can be specifically a sensing response device of the embodiments, and the communication device 700 can implement the corresponding procedures implemented by the sensing response device in the various methods of the embodiments, which will not be described herein again for the sake of brevity.

[0976] In some embodiments, the communication device 700 can be specifically a sensing receiving device of the embodiments, and the communication device 700 can implement the corresponding procedures implemented by the sensing receiving device in the various methods of the embodiments, which will not be described herein again for the sake of brevity.

[0977] In some embodiments, the communication device 700 can be specifically a station device of the embodiments, and the communication device 700 can implement the corresponding procedures implemented by the station device in the various methods of the embodiments, which will not be described herein again for the sake of brevity.

[0978] In some embodiments, the communication device 700 can be specifically an access point device of the embodiments, and the communication device 700 can implement the corresponding procedures implemented by the access point device in the various methods of the embodiments, which will not be described herein again for the sake of brevity.

[0979] ​ is a schematic structural diagram of a chip of the embodiments. ​ The chip 800 shown includes a processor 810, which can call and run a computer program from a memory to implement the methods in the embodiments.

[0980] In some embodiments, as ​As shown, the chip 800 can further include a memory 820. The processor 810 can invoke and run a computer program from the memory 820 to implement the method in the embodiments of the present application.

[0981] The memory 820 can be a separate device independent of the processor 810, or can be integrated in the processor 810.

[0982] In some embodiments, the chip 800 can further include an input interface 830. The processor 810 can control the input interface 830 to communicate with other devices or chips, and specifically, can acquire information or data sent by other devices or chips.

[0983] In some embodiments, the chip 800 can further include an output interface 840. The processor 810 can control the output interface 840 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.

[0984] In some embodiments, the chip 800 can specifically be a first device of the embodiments of the present application, and the chip 800 can implement the corresponding procedures implemented by the first device in each method of the embodiments of the present application. For brevity, details are not described herein.

[0985] In some embodiments, the chip 800 can specifically be a second device of the embodiments of the present application, and the chip 800 can implement the corresponding procedures implemented by the second device in each method of the embodiments of the present application. For brevity, details are not described herein.

[0986] In some embodiments, the chip 800 can specifically be a perception response device of the embodiments of the present application, and the chip 800 can implement the corresponding procedures implemented by the perception response device in each method of the embodiments of the present application. For brevity, details are not described herein.

[0987] In some embodiments, the chip 800 can specifically be a perception receiving device of the embodiments of the present application, and the chip 800 can implement the corresponding procedures implemented by the perception receiving device in each method of the embodiments of the present application. For brevity, details are not described herein.

[0988] In some embodiments, the chip 800 can specifically be a station device of the embodiments of the present application, and the chip 800 can implement the corresponding procedures implemented by the station device in each method of the embodiments of the present application. For brevity, details are not described herein.

[0989] In some embodiments, the chip 800 can specifically be an access point device of the embodiments of the present application, and the chip 800 can implement the corresponding procedures implemented by the access point device in each method of the embodiments of the present application. For brevity, details are not described herein.

[0990] In some embodiments, the chip mentioned in this application may be, for example, a system-on-a-chip (SoC), a system-on-a-chip (SoC), a chip system, or a system-on-a-chip (SoC).

[0991] ​ This is a schematic block diagram of a communication system 900 provided in an embodiment of this application. ​ As shown, the communication system 900 includes a sensing initiating device 910, a sensing transmitting device 920, and a sensing receiving device 930.

[0992] The sensing initiating device 910 can be used to implement the corresponding functions implemented by the sensing initiating device (first device) in the above method, the sensing transmitting device 920 can be used to implement the corresponding functions implemented by the sensing transmitting device (e.g., site device or access point device) in the above method, and the sensing receiving device 930 can be used to implement the corresponding functions implemented by the sensing receiving device (e.g., site device or access point device) in the above method. For the sake of brevity, it will not be described in detail here.

[0993] It should be understood that the processor in the embodiments of this application may be an integrated circuit chip with signal processing capabilities. In implementation, the steps of the above method embodiments can be completed by integrated logic circuits in the processor's hardware or by instructions in software form. The processor described above can be a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, or discrete hardware components. It can implement or execute the methods, steps, and logic block diagrams disclosed in the embodiments of this application. The general-purpose processor can be a microprocessor or any conventional processor. The steps of the methods disclosed in the embodiments of this application can be directly embodied in the execution of a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor. The software modules can be located in random access memory, flash memory, read-only memory, programmable read-only memory, electrically erasable programmable memory, registers, or other mature storage media in the art. The storage medium is located in memory, and the processor reads information from the memory and, in conjunction with its hardware, completes the steps of the above method.

[0994] It is to be understood that the memory in the embodiments of the present application can be a volatile memory or a nonvolatile memory, or can include both volatile and nonvolatile memory. Among them, the nonvolatile memory can be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM), an erasable programmable read-only memory (Erasable PROM, EPROM), an electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or a flash memory. The volatile memory can be a random access memory (Random Access Memory, RAM) used as an external cache. By way of example, but not limitation, many forms of RAM are available, such as static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synchlink DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM). It should be noted that the memory of the system and method described herein is intended to include, but not limited to, these and any other suitable types of memory.

[0995] It should be understood that the above-mentioned memory is exemplary but not limiting, for example, the memory in the embodiments of the present application can also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM) and the like. That is, the memory in the embodiments of the present application is intended to include, but not limited to, these and any other suitable types of memory.

[0996] The embodiment of the present application further provides a computer readable storage medium for storing the computer program.

[0997] In some embodiments, the computer readable storage medium can be applied to the first device in the embodiment of the present application, and the computer program causes the computer to perform the corresponding procedure realized by the first device in the various methods of the embodiment of the present application, which will not be repeated here for the sake of brevity.

[0998] In some embodiments, the computer readable storage medium can be applied to the second device in the embodiment of the present application, and the computer program causes the computer to perform the corresponding procedure realized by the second device in the various methods of the embodiment of the present application, which will not be repeated here for the sake of brevity.

[0999] In some embodiments, the computer readable storage medium can be applied to the perception response device in the embodiment of the present application, and the computer program causes the computer to perform the corresponding procedure realized by the perception response device in the various methods of the embodiment of the present application, which will not be repeated here for the sake of brevity.

[1000] In some embodiments, the computer readable storage medium can be applied to the perception receiving device in the embodiment of the present application, and the computer program causes the computer to perform the corresponding procedure realized by the perception receiving device in the various methods of the embodiment of the present application, which will not be repeated here for the sake of brevity.

[1001] In some embodiments, the computer readable storage medium can be applied to the station device in the embodiment of the present application, and the computer program causes the computer to perform the corresponding procedure realized by the station device in the various methods of the embodiment of the present application, which will not be repeated here for the sake of brevity.

[1002] In some embodiments, the computer readable storage medium can be applied to the access point device in the embodiment of the present application, and the computer program causes the computer to perform the corresponding procedure realized by the access point device in the various methods of the embodiment of the present application, which will not be repeated here for the sake of brevity.

[1003] The embodiment of the present application further provides a computer program product comprising computer program instructions.

[1004] In some embodiments, the computer program product can be applied to the first device in the embodiment of the present application, and the computer program instructions cause the computer to perform the corresponding procedure realized by the first device in the various methods of the embodiment of the present application, which will not be repeated here for the sake of brevity.

[1005] In some embodiments, the computer program product can be applied to the second device in the embodiments of the present application, and the computer program instructions cause the computer to perform the corresponding procedures implemented by the second device in each method of the embodiments of the present application. For brevity, details are not repeated here.

[1006] In some embodiments, the computer program product can be applied to the sensing response device in the embodiments of the present application, and the computer program instructions cause the computer to perform the corresponding procedures implemented by the sensing response device in each method of the embodiments of the present application. For brevity, details are not repeated here.

[1007] In some embodiments, the computer program product can be applied to the sensing receiving device in the embodiments of the present application, and the computer program instructions cause the computer to perform the corresponding procedures implemented by the sensing receiving device in each method of the embodiments of the present application. For brevity, details are not repeated here.

[1008] In some embodiments, the computer program product can be applied to the station device in the embodiments of the present application, and the computer program instructions cause the computer to perform the corresponding procedures implemented by the station device in each method of the embodiments of the present application. For brevity, details are not repeated here.

[1009] In some embodiments, the computer program product can be applied to the access point device in the embodiments of the present application, and the computer program instructions cause the computer to perform the corresponding procedures implemented by the access point device in each method of the embodiments of the present application. For brevity, details are not repeated here.

[1010] The embodiments of the present application also provide a computer program.

[1011] In some embodiments, the computer program can be applied to the first device in the embodiments of the present application, and when the computer program runs on the computer, the computer program causes the computer to perform the corresponding procedures implemented by the first device in each method of the embodiments of the present application. For brevity, details are not repeated here.

[1012] In some embodiments, the computer program can be applied to the second device in the embodiments of the present application, and when the computer program runs on the computer, the computer program causes the computer to perform the corresponding procedures implemented by the second device in each method of the embodiments of the present application. For brevity, details are not repeated here.

[1013] In some embodiments, the computer program can be applied to the sensing response device in the embodiments of the present application, and when the computer program runs on the computer, the computer program causes the computer to perform the corresponding procedures implemented by the sensing signal initiation device in each method of the embodiments of the present application. For brevity, details are not repeated here.

[1014] In some embodiments, the computer program can be applied to the perception response device in the embodiments of the present application, and when the computer program is run on the computer, the computer is caused to execute the corresponding processes realized by the perception receiving device in the various methods of the embodiments of the present application. For the sake of brevity, details are not repeated herein.

[1015] In some embodiments, the computer program can be applied to the site device in the embodiments of the present application, and when the computer program is run on the computer, the computer is caused to execute the corresponding processes realized by the site initiating device in the various methods of the embodiments of the present application. For the sake of brevity, details are not repeated herein.

[1016] In some embodiments, the computer program can be applied to the access point device in the embodiments of the present application, and when the computer program is run on the computer, the computer is caused to execute the corresponding processes realized by the access point device in the various methods of the embodiments of the present application. For the sake of brevity, details are not repeated herein.

[1017] Those skilled in the art can clearly understand that the units and algorithm steps of the examples described in combination with the embodiments disclosed herein can be realized by electronic hardware or a combination of computer software and electronic hardware. Whether the functions are performed in hardware or software depends on the specific application and design constraints of the technical solutions. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the present application.

[1018] Those skilled in the art can clearly understand that, for the convenience and brevity of the description, the specific working processes of the above-described system, device and unit can refer to the corresponding processes in the foregoing method embodiments, and details are not repeated herein.

[1019] In several embodiments provided in the present application, it should be understood that the disclosed system, device and method can be implemented in other ways. For example, the above-described device embodiments are only schematic, for example, the division of the units is only a logical function division, and actual implementation can have another division manner, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the units shown or discussed can be indirect coupling or communication connection through some interface, device or unit, and can be electrical, mechanical or other forms.

[1020] The units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment scheme.

[1021] In addition, the functional units in each embodiment of the present application can be integrated in one processing unit, or each unit can be physically present alone, or two or more units can be integrated in one unit.

[1022] If the functions are realized in the form of software functional units and sold or used as independent products, they can be stored in a computer readable storage medium. For such understanding, the technical scheme of the present application or the part of the present application which essentially contributes to the prior art or the part of the technical scheme can be embodied in the form of a software product, which is stored in a storage medium and includes instructions for making a computer device (which can be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present application. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and various program code storage media.

[1023] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be limited by the protection scope of the claims.

Claims

1. A method of wireless communication, comprising: The method comprises: a first device sends a first request frame to a second device, the first request frame being used to request to establish a target type of measurement, wherein the first device is a station device, and the second device is an access point device, wherein the second device proxies the first device to establish a measurement procedure; wherein the first request frame comprises indication information indicating measurement establishment request information of a sensing response device participating in measurement, the sensing response device being a station device different from the first device and the second device, and the measurement establishment request information of the sensing response device comprises role information of the sensing response device in measurement; wherein the role information of the sensing response device in measurement is indicated by a first bit and a second bit, wherein the first bit indicates whether the sensing response device acts as a sensing receiving device in measurement, and the second bit indicates whether the sensing response device acts as a sensing sending device in measurement; wherein the method further comprises that the first device receives a first response frame sent by the second device; wherein the first response frame comprises a third bit and a fourth bit, wherein the third bit indicates whether the sensing response device acts as a sensing receiving device in measurement, and the fourth bit indicates whether the sensing response device acts as a sensing sending device in measurement.

2. The method of claim 1, wherein, The first request frame further comprises first indication information used to indicate the type of measurement to be established, the first indication information being used to indicate to establish a trigger frame-based measurement or to establish a non-trigger frame-based measurement.

3. The method of claim 1, wherein, The measurement establishment request information of the sensing response device further comprises reporting type information of the sensing response device on a measurement result, the reporting type information of the sensing response device on the measurement result comprising whether the sensing response device as a sensing receiving device in measurement immediately reports the measurement result.

4. The method according to any one of claims 1-3, characterized in that, The processing manner of the second device on the measurement result reported by the sensing response device comprises: whether the second device forwards the measurement result reported by the sensing response device to the first device, and / or whether the second device processes the measurement result reported by the sensing response device.

5. The method according to any one of claims 1-3, characterized in that, The parameter used by the second device to process the measurement result reported by the sensing response device comprises at least one of the following: a compression algorithm used to compress the measurement result reported by the sensing response device, accuracy information used to process the measurement result reported by the sensing response device, and a sensing application type of the measurement.

6. The method of claim 5, wherein, The accuracy information used to process the measurement result reported by the sensing response device comprises at least one of the following: distance accuracy information used to indicate the accuracy of distance data of the sensing measurement result after calculation; speed accuracy information used to indicate the accuracy of speed data of the sensing measurement result after calculation; angle accuracy information used to indicate the accuracy of angle data of the sensing measurement result after calculation.

7. The method according to any one of claims 1-3, characterized in that, The first request frame is an action frame or a non-acknowledgement action frame.

8. The method of claim 7, wherein, The first request frame comprises an action field, the action field comprises an action category field, a public action subcategory field and a perception subcategory field, wherein the first request frame is a perception initiation request frame by joint indication of the values of the action category field, the public action subcategory field and the perception subcategory field.

9. The method of any one of claims 1-3, wherein, The first response frame comprises measurement establishment response information of at least one perception response device and / or measurement establishment response information of the second device.

10. The method of claim 9, wherein, The measurement establishment response information of the perception response device comprises at least one of the following: A reason code for the perception response device not agreeing to participate in measurement, report type information of the perception response device on measurement results, measurement threshold information.

11. The method of claim 9, wherein, The measurement establishment response information of the second device comprises at least one of the following: Whether the second device agrees to establish measurement, a reason code for the second device not agreeing to establish measurement, measurement establishment identification, a type of measurement determined by the second device, and a processing manner of the second device on measurement results reported by the perception response device.

12. The method of claim 11, wherein, The measurement establishment identification is generated by the second device.

13. The method of claim 9, wherein, The first response frame is an action frame or a no-acknowledgement action frame.

14. The method of claim 13, wherein, The first response frame comprises an action field, the action field comprises an action category field, a public action subcategory field and a perception subcategory field, wherein the first response frame is a perception initiation response frame by joint indication of the values of the action category field, the public action subcategory field and the perception subcategory field.

15. The method of any one of claims 1-3, wherein, The first device is a perception initiation device.

16. The method of any one of claims 1-3, wherein, The target type of measurement is a measurement based on a trigger frame.

17. A method of wireless communication, the method comprising: Comprise: The second device receives a first request frame sent by a first device, the first request frame being used to request establishment of a target type of measurement, wherein the first device is a station device, and the second device is an access point device, wherein the second device proxies the first device to establish a measurement process; The first request frame comprises indication information, which is used to indicate measurement establishment request information of a perception response device participating in measurement, the perception response device being a station device different from the first device and the second device, and the measurement establishment request information corresponding to the perception response device comprising role information of the perception response device in measurement; The role information of the perception response device in measurement is indicated by a first bit and a second bit, wherein the first bit indicates whether the perception response device acts as a perception receiving device in measurement, and the second bit indicates whether the perception response device acts as a perception transmitting device in measurement; The method further comprises that the second device sends a first response frame to the first device; The first response frame comprises a third bit and a fourth bit, wherein the third bit indicates whether the perception response device acts as a perception receiving device in measurement, and the fourth bit indicates whether the perception response device acts as a perception transmitting device in measurement.

18. The method of claim 17, wherein, The first request frame further comprises first indication information for indicating a type of measurement to be established, and the first indication information is used to indicate establishment of a trigger frame-based measurement or establishment of a non-trigger frame-based measurement.

19. The method of claim 17, wherein, The measurement establishment request information corresponding to the sensing response device further comprises reporting type information of the sensing response device on the measurement result, and the reporting type information of the sensing response device on the measurement result comprises whether the sensing response device immediately reports the measurement result in the case of serving as a sensing receiving device in the measurement.

20. The method of any one of claims 17-19, wherein, The processing mode of the second device on the measurement result reported by the sensing response device comprises: whether the second device forwards the measurement result reported by the sensing response device to the first device, and / or whether the second device processes the measurement result reported by the sensing response device.

21. The method of any one of claims 17-19, wherein, The parameter used by the second device for processing the measurement result reported by the sensing response device comprises at least one of the following: a compression algorithm for compressing the measurement result reported by the sensing response device, accuracy information for processing the measurement result reported by the sensing response device, and a sensing application type of the measurement.

22. The method of claim 21, wherein, The accuracy information for processing the measurement result reported by the sensing response device comprises at least one of the following: distance accuracy information for indicating accuracy of distance data of the sensing measurement result after calculation; speed accuracy information for indicating accuracy of speed data of the sensing measurement result after calculation; angle accuracy information for indicating accuracy of angle data of the sensing measurement result after calculation.

23. The method of any one of claims 17-19, wherein, The first request frame is an action frame or a non-acknowledgement action frame.

24. The method of claim 23, wherein, The first request frame comprises an action field, and the action field comprises an action category field, a common action subcategory field and a sensing subcategory field, wherein the action category field, the common action subcategory field and the sensing subcategory field jointly indicate that the first request frame is a sensing initiation request frame through values taken by the fields.

25. The method of any one of claims 17-19, wherein, The method further comprises: The second device sends a second request frame to at least one sensing response device, and the second request frame comprises measurement establishment request information of the at least one sensing response device.

26. The method of claim 25, wherein, The measurement establishment request information of the sensing response device comprised in the second request frame comprises at least one of the following: role information of the sensing response device in the measurement, reporting type information of the sensing response device on the measurement result, and measurement threshold information.

27. The method of claim 26, wherein, The second request frame is an action frame or a non-acknowledgement action frame.

28. The method of claim 27, wherein, The second request frame comprises an action field, and the action field comprises an action category field, a common action subcategory field and a sensing subcategory field, wherein the action category field, the common action subcategory field and the sensing subcategory field jointly indicate that the second request frame is a sensing establishment request frame through values taken by the fields.

29. The method of claim 25, wherein, The method further comprises: The second device receives a second response frame sent by at least one sensing response device, and the second response frame comprises measurement establishment response information of the at least one sensing response device.

30. The method of claim 29, wherein, The measurement establishment response information of the sensing response device comprises at least one of the following: A reason code for the sensing response device not agreeing to participate in the measurement, role information of the sensing response device in the measurement, reporting type information of the sensing response device on a measurement result, and measurement threshold information.

31. The method of claim 29, wherein, The second response frame is an action frame or a no-ack action frame.

32. The method of claim 31, wherein, The second response frame includes an action field, and the action field includes an action category field, a public action subcategory field, and a sensing subcategory field. The second response frame is a sensing establishment response frame through joint values of the action category field, the public action subcategory field, and the sensing subcategory field.

33. The method of any one of claims 17-19, wherein, The first response frame includes measurement establishment response information of at least one sensing response device and / or measurement establishment response information of the second device.

34. The method of claim 33, wherein, The measurement establishment response information of the sensing response device includes at least one of the following: A reason code for the sensing response device not agreeing to participate in the measurement, reporting type information of the sensing response device on a measurement result, and measurement threshold information.

35. The method of claim 33, wherein, The measurement establishment response information of the second device includes at least one of the following: Whether the second device agrees to establish the measurement, a reason code for the second device not agreeing to establish the measurement, a measurement establishment identifier, a type of measurement determined by the second device, and a processing manner of a measurement result reported by a sensing response device determined by the second device.

36. The method of claim 35, wherein, The measurement establishment identifier is generated by the second device.

37. The method of claim 33, wherein, The first response frame is an action frame or a no-ack action frame.

38. The method of claim 33, wherein, The first response frame includes an action field, and the action field includes an action category field, a public action subcategory field, and a sensing subcategory field. The first response frame is a sensing initiation response frame through joint values of the action category field, the public action subcategory field, and the sensing subcategory field.

39. The method of any one of claims 17-19, wherein, The first device is a sensing initiation device.

40. The method of any one of claims 17-19, wherein, The target type of measurement is a measurement based on a trigger frame.

41. A method of wireless communication, the method comprising: Comprise: The second device sends a first trigger frame to at least one sensing response device, and the first trigger frame is used to trigger the at least one sensing response device to perform a target type of measurement. The second device is an access point device and receives a first request frame from a first device, and the first request frame is used to request to establish a target type of measurement. The second device proxies the first device to establish a measurement process. The first device is a station device. The first request frame includes indication information used to indicate measurement establishment request information of a sensing response device participating in the measurement. The sensing response device is a station device different from the first device and the second device. The measurement establishment request information of the sensing response device includes role information of the sensing response device in the measurement. The role information of the sensing response device in the measurement is indicated by a first bit and a second bit. The first bit indicates whether the sensing response device acts as a sensing receiving device in the measurement, and the second bit indicates whether the sensing response device acts as a sensing transmitting device in the measurement. The second device further sends a first response frame to the first device; the first response frame comprises a third bit and a fourth bit, wherein the third bit indicates whether the sensing response device is a sensing receiving device in the measurement, and the fourth bit indicates whether the sensing response device is a sensing transmitting device in the measurement.

42. The method of claim 41, wherein, The first trigger frame comprises at least one of the following information: measurement establishment identifier, measurement instance identifier, and device information to be executed in the measurement.

43. The method of claim 42, wherein, The measurement establishment identifier is generated by the second device.

44. The method of claim 42, wherein, The measurements triggered by the same first trigger frame correspond to the same measurement instance identifier.

45. The method of any one of claims 41-44, wherein, The first trigger frame is a sensing trigger frame.

46. The method of any one of claims 41-44, wherein, The first trigger frame comprises a frame control field and a general information field, the frame control field comprises a frame type field and a frame subtype field, the general information field comprises a trigger frame subtype field and a sensing trigger subtype field, wherein the first trigger frame is a sensing polling trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field, and the sensing trigger subtype field.

47. The method of any one of claims 41-44, wherein, The first trigger frame is a ranging variant trigger frame.

48. The method of claim 47, wherein, The first trigger frame comprises a frame control field and a general information field, the frame control field comprises a frame type field and a frame subtype field, the general information field comprises a trigger frame subtype field and a ranging trigger subtype field, wherein the first trigger frame is a sensing polling trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field, and the ranging trigger subtype field.

49. The method of any one of claims 41-44, wherein, The method further comprises: If the role of the second device in the measurement is both a sensing transmitting device and a sensing receiving device, the second device executes uplink measurement and / or downlink measurement.

50. The method of claim 49, wherein, The method further comprises: The second device sends a second trigger frame and / or a first announcement frame; The second trigger frame is used to trigger a station device with a role of a sensing transmitting device to send a first measurement frame, and the first measurement frame is used for uplink measurement of an access point device with a role of a sensing receiving device; The first announcement frame is used to announce that an access point device with a role of a sensing transmitting device will send a second measurement frame, and the second measurement frame is used for downlink measurement of a station device with a role of a sensing receiving device.

51. The method of claim 50, wherein, The second trigger frame comprises at least one of the following information: measurement establishment identifier, measurement instance identifier, and device information to be executed in the measurement.

52. The method of claim 50, wherein, The first announcement frame comprises at least one of the following information: type of the measurement, measurement establishment identifier, measurement instance identifier, and device information to be executed in the downlink measurement.

53. The method of claim 50, wherein, The method further comprises: The second device controls the execution order of the uplink measurement and the downlink measurement by the sending order of the second trigger frame and the first announcement frame.

54. The method of claim 50, wherein, The second trigger frame is a sensing trigger frame.

55. The method of claim 50, wherein, The second trigger frame comprises a frame control field and a general information field, the frame control field comprises a frame type field and a frame subtype field, the general information field comprises a trigger frame subtype field and a sensing trigger subtype field, wherein the first trigger frame is indicated as a sensing measurement trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field and the sensing trigger subtype field jointly.

56. The method of claim 50, wherein, The second trigger frame is a ranging variant trigger frame.

57. The method of claim 50, wherein, The second trigger frame comprises a frame control field and a general information field, the frame control field comprises a frame type field and a frame subtype field, the general information field comprises a trigger frame subtype field and a ranging trigger subtype field, wherein the second trigger frame is indicated as a sensing measurement trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field and the ranging trigger subtype field jointly.

58. The method of claim 50, wherein, The first announcement frame is a control frame.

59. The method of claim 50, wherein, The first announcement frame frame comprises a frame control field and a general information field, the frame control field comprises a frame subtype field and a control frame extension field, the general information field comprises a sensing subtype field, wherein the first announcement frame is indicated as a measurement announcement frame by the frame subtype field, the control frame extension field and the sensing subtype field jointly.

60. The method of claim 50, wherein, The first announcement frame is a ranging variant announcement frame.

61. The method of claim 50, wherein, The first announcement frame comprises a frame control field, a measurement session token field and a station information list field, the frame control field comprises a frame type field and a frame subtype field, the measurement session token field comprises a ranging field and an efficient field, and the station information list field comprises an identity field, wherein the first announcement frame is indicated as a measurement announcement frame by the frame type field, the frame subtype field, the ranging field, the efficient field and the identity field jointly.

62. A method of wireless communication, comprising: Comprise: A sensing response device receives a first trigger frame sent by a second device, the first trigger frame is used to trigger the sensing response device to perform a target type of measurement, wherein the second device is an access point device and receives a first request frame from a first device, the first request frame is used to request to establish a target type of measurement, wherein the second device proxies the first device to establish a measurement process, the first device is a station device, the first request frame comprises indication information, which is used to indicate measurement establishment request information of a sensing response device corresponding to the first device and the second device, the sensing response device is a station device different from the first device and the second device, and the measurement establishment request information of the sensing response device corresponding to the first device and the second device comprises role information of the sensing response device in measurement; Wherein, the role information of the sensing response device in measurement is indicated by a first bit and a second bit, wherein the first bit indicates whether the sensing response device acts as a sensing receiving device in measurement, and the second bit indicates whether the sensing response device acts as a sensing transmitting device in measurement. The second device further sends a first response frame to the first device; the first response frame comprises a third bit and a fourth bit, wherein the third bit indicates whether the sensing response device is a sensing receiving device in the measurement, and the fourth bit indicates whether the sensing response device is a sensing transmitting device in the measurement.

63. The method of claim 62, wherein, The first trigger frame comprises at least one of the following information: measurement establishment identifier, measurement instance identifier, and device information to be measured.

64. The method of claim 63, wherein, The measurement establishment identifier is generated by the second device.

65. The method of claim 63, wherein, The measurements triggered by the same first trigger frame correspond to the same measurement instance identifier.

66. The method of any one of claims 62-65, wherein, The first trigger frame is a sensing trigger frame.

67. The method of any one of claims 62-65, wherein, The first trigger frame comprises a frame control field and a general information field, the frame control field comprises a frame type field and a frame subtype field, and the general information field comprises a trigger frame subtype field and a sensing trigger subtype field, wherein the first trigger frame is a sensing polling trigger frame by joint indication of the frame type field, the frame subtype field, the trigger frame subtype field, and the sensing trigger subtype field.

68. The method of any one of claims 62-65, wherein, The first trigger frame is a ranging variant trigger frame.

69. The method of any one of claims 62-65, wherein, The first trigger frame comprises a frame control field and a general information field, the frame control field comprises a frame type field and a frame subtype field, and the general information field comprises a trigger frame subtype field and a ranging trigger subtype field, wherein the first trigger frame is a sensing polling trigger frame by joint indication of the frame type field, the frame subtype field, the trigger frame subtype field, and the ranging trigger subtype field.

70. The method of any one of claims 62-65, wherein, The method further comprises: The sensing response device receives a second trigger frame and / or a first announcement frame sent by the second device; The second trigger frame is used to trigger a station device with a sensing transmitting device role to send a first measurement frame, and the first measurement frame is used for uplink measurement of an access point device with a sensing receiving device role. The first announcement frame is used to announce that an access point device with a sensing transmitting device role will send a second measurement frame, and the second measurement frame is used for downlink measurement of a station device with a sensing receiving device role.

71. The method of claim 70, wherein, The second trigger frame comprises at least one of the following information: measurement establishment identifier, measurement instance identifier, and device information to be measured.

72. The method of claim 70, wherein, The first announcement frame comprises at least one of the following information: type of measurement, measurement establishment identifier, measurement instance identifier, and device information to be measured.

73. The method of claim 70, wherein, The second trigger frame is a sensing trigger frame.

74. The method of claim 70, wherein, The second trigger frame comprises a frame control field and a general information field, the frame control field comprises a frame type field and a frame subtype field, and the general information field comprises a trigger frame subtype field and a sensing trigger subtype field, wherein the first trigger frame is a sensing measurement trigger frame by joint indication of the frame type field, the frame subtype field, the trigger frame subtype field, and the sensing trigger subtype field.

75. The method of claim 70, wherein, The second trigger frame is a ranging variant trigger frame.

76. The method of claim 70, wherein, The second trigger frame comprises a frame control field and a general information field, the frame control field comprises a frame type field and a frame subtype field, the general information field comprises a trigger frame subtype field and a ranging trigger subtype field, wherein the second trigger frame is indicated as a sensing measurement trigger frame by the frame type field, the frame subtype field, the trigger frame subtype field and the ranging trigger subtype field.

77. The method of claim 70, wherein, The first announcement frame is a control frame.

78. The method of claim 77, wherein, The first announcement frame comprises a frame control field and a general information field, the frame control field comprises a frame subtype field and a control frame extension field, the general information field comprises a sensing subtype field, wherein the first announcement frame is indicated as a measurement announcement frame by the frame subtype field, the control frame extension field and the sensing subtype field.

79. The method of claim 70, wherein, The first announcement frame is a ranging variant announcement frame.

80. The method of claim 79, wherein, The first announcement frame comprises a frame control field, a measurement session token field and a station information list field, the frame control field comprises a frame type field and a frame subtype field, the measurement session token field comprises a ranging field and an efficient field, and the station information list field comprises an identity field, wherein the first announcement frame is indicated as a measurement announcement frame by the frame type field, the frame subtype field, the ranging field, the efficient field and the identity field.

81. The method of claim 70, wherein, The sensing response device is a station device, and the method further comprises: In a case where the role is a sensing sending device and the second trigger frame is received, the sensing response device sends a first measurement frame; and / or In a case where the role is a sensing receiving device and the first announcement frame is received, the sensing response device receives a second measurement frame sent by an access point device with a role of a sensing sending device.

82. A method of wireless communication, comprising: Comprise: A second device receives a first report frame sent by at least one sensing receiving device, the first report frame comprising measurement data information of the sensing receiving device, wherein the second device is an access point device and receives a first request frame from a first device, the first request frame being used to request establishment of a target type of measurement, wherein the second device proxies the first device to establish a measurement process, the first device being a station device, the first request frame comprising indication information used to indicate measurement establishment request information corresponding to a sensing response device, the sensing response device being a station device different from the first device and the second device, the measurement establishment request information corresponding to the sensing response device comprising role information of the sensing response device in the measurement; Wherein the role information of the sensing response device in the measurement is indicated by a first bit and a second bit, wherein the first bit indicates whether the sensing response device acts as a sensing receiving device in the measurement, and the second bit indicates whether the sensing response device acts as a sensing sending device in the measurement; The second device further sends a first response frame to the first device; the first response frame includes a third bit and a fourth bit, wherein the third bit indicates whether the sensing response device is a sensing receiving device in the measurement, and the fourth bit indicates whether the sensing response device is a sensing transmitting device in the measurement.

83. The method of claim 82, wherein, The measurement data information of the sensing receiving device includes measurement data information of at least one measurement instance, wherein the measurement data information of each measurement instance includes at least one of the following: a measurement result, an identifier of a corresponding sensing transmitting device, an identifier of a corresponding sensing receiving device, a measurement instance identifier corresponding to the measurement result, and time information of the measurement instance.

84. The method of claim 82, wherein, The first report frame is an action frame or a non-acknowledgement action frame.

85. The method of claim 84, wherein, The first report frame includes an action field, and the action field includes an action category field, a common action subcategory field, and a sensing subcategory field, wherein the action category field, the common action subcategory field, and the sensing subcategory field jointly indicate that the first report frame is a sensing report frame.

86. The method of any one of claims 82-85, wherein, The method further includes: The second device sends a third trigger frame to at least one sensing receiving device, and the third trigger frame is used to trigger the at least one sensing receiving device to perform measurement reporting.

87. The method of claim 86, wherein, The third trigger frame includes at least one of the following: a measurement establishment identifier, a measurement instance identifier, and device information for reporting a measurement result.

88. The method of claim 86, wherein, The third trigger frame is a sensing trigger frame.

89. The method of claim 86, wherein, The third trigger frame includes a frame control field and a general information field, the frame control field includes a frame type field and a frame subtype field, the general information field includes a trigger frame subtype field and a sensing trigger subtype field, wherein the frame type field, the frame subtype field, the trigger frame subtype field, and the sensing trigger subtype field jointly indicate that the third trigger frame is a sensing report trigger frame.

90. The method of claim 86, wherein, The third trigger frame is a ranging variant trigger frame.

91. The method of claim 90, wherein, The third trigger frame includes a frame control field and a general information field, the frame control field includes a frame type field and a frame subtype field, the general information field includes a trigger frame subtype field and a ranging trigger subtype field, wherein the frame type field, the frame subtype field, the trigger frame subtype field, and the ranging trigger subtype field jointly indicate that the third trigger frame is a sensing report trigger frame.

92. The method of any one of claims 82-85, wherein, The method further includes: The second device sends a third request frame to at least one sensing receiving device, and the third request frame is used to request the at least one sensing receiving device to feed back a measurement result.

93. The method of claim 92, wherein, The third request frame includes at least one of the following: a measurement establishment identifier, a measurement instance identifier list, device information for feeding back a measurement result, and bitmap information indicating whether a measurement threshold is applied to each measurement instance in the measurement instance identifier list.

94. The method of claim 93, wherein, The third request frame is an action frame or a non-acknowledgement action frame.

95. The method of claim 92, wherein, The third request frame includes an action field, and the action field includes an action category field, a public action subcategory field and a perception subcategory field. The action category field, the public action subcategory field and the perception subcategory field jointly indicate that the third request frame is a perception feedback request frame.

96. The method of claim 93, wherein, The method further includes: The second device receives a third response frame sent by at least one perception receiving device, and the third response frame is used to indicate response information of the perception receiving device to the feedback measurement result.

97. The method of claim 96, wherein, The third response frame includes at least one of the following: A measurement establishment identifier, a measurement instance identifier list, and a state code corresponding to each measurement instance in the measurement instance identifier list.

98. The method of claim 97, wherein, The state code corresponding to the measurement instance is used to indicate at least one of the following: Preparation of the measurement result, no measurement result is reported due to no received measurement signal, and no measurement result is reported due to the measurement result of the received measurement signal not meeting a measurement threshold.

99. The method of claim 96, wherein, The third response frame is an action frame or a no-acknowledgement action frame.

100. The method of claim 96, wherein, The third response frame includes an action field, and the action field includes an action category field, a public action subcategory field and a perception subcategory field. The action category field, the public action subcategory field and the perception subcategory field jointly indicate that the third response frame is a perception feedback response frame.

101. The method of claim 91, wherein, The at least one perception receiving device is a perception receiving device performing downlink measurement.

102. The method of any one of claims 82-85, wherein, The method further includes: The second device sends a second report frame to a first device, and the second report frame includes measurement feedback information of the at least one perception receiving device and / or measurement feedback information of the second device. The first device is a perception initiating device.

103. The method of claim 102, wherein, The measurement feedback information of the at least one perception receiving device includes at least one of the following: Fourth indication information used to indicate whether to include original measurement results reported by the perception receiving device; Fifth indication information used to indicate whether to include a processing result of the second device on the original measurement results reported by the perception receiving device; Sixth indication information used to indicate a compression algorithm adopted by the second device for compressing the original measurement results reported by the perception receiving device; The original measurement results reported by the perception receiving device or the processing result of the second device on the measurement results reported by the perception receiving device; An identifier of a perception sending device corresponding to the measurement result; An identifier of a perception receiving device corresponding to the measurement result; A measurement instance identifier corresponding to the measurement result; Time information of the measurement instance.

104. The method of claim 102, wherein, The measurement feedback information of the second device includes at least one of the following: Seventh indication information used to indicate whether to include uplink measurement results of the second device; Eighth indication information used to indicate whether to include a processing result of the second device on the uplink measurement results of the second device; Ninth indication information used to indicate a compression algorithm adopted by the second device for compressing the uplink measurement results of the second device; The uplink measurement results of the second device or the processing result of the uplink measurement results; An identifier of a perception sending device corresponding to the uplink measurement result. An identifier of the sensing receiving device corresponding to the uplink measurement result; A measurement instance identifier corresponding to the uplink measurement result; Time information of the measurement instance.

105. A method of wireless communication, comprising: Comprise: The sensing receiving device sends a first reporting frame to a second device, the first reporting frame comprising measurement data information of the sensing receiving device, wherein the second device is an access point device and receives a first request frame from the first device, the first request frame being used to request establishment of a target type of measurement, wherein the second device proxies the first device to establish a measurement procedure, the first device being a station device, the first request frame comprising indication information indicating measurement establishment request information corresponding to a sensing response device participating in the measurement, the sensing response device being a station device different from the first device and the second device, the measurement establishment request information corresponding to the sensing response device comprising role information of the sensing response device in the measurement; Wherein the role information of the sensing response device in the measurement is indicated by a first bit and a second bit, wherein the first bit indicates whether the sensing response device acts as a sensing receiving device in the measurement, and the second bit indicates whether the sensing response device acts as a sensing transmitting device in the measurement; Wherein the second device further sends a first response frame to the first device; wherein the first response frame comprises a third bit and a fourth bit, wherein the third bit indicates whether the sensing response device acts as a sensing receiving device in the measurement, and the fourth bit indicates whether the sensing response device acts as a sensing transmitting device in the measurement.

106. The method of claim 105, wherein, The measurement data information of the sensing receiving device comprises measurement data information of at least one measurement instance, wherein the measurement data information of each measurement instance comprises at least one of the following: A measurement result, an identifier of a sensing transmitting device corresponding to the measurement result, an identifier of a sensing receiving device corresponding to the measurement result, a measurement instance identifier corresponding to the measurement result, and time information of the measurement instance.

107. The method of claim 105, wherein, The first reporting frame is an action frame or a non-acknowledgement action frame.

108. The method of claim 107, wherein, The first reporting frame comprises an action field, the action field comprising an action category field, a common action subcategory field, and a sensing subcategory field, wherein the first reporting frame is indicated as a sensing reporting frame by joint values of the action category field, the common action subcategory field, and the sensing subcategory field.

109. The method of any one of claims 105-108, wherein, The method further comprises: The sensing receiving device receives a third trigger frame sent by the second device, the third trigger frame being used to trigger the sensing receiving device to perform measurement reporting.

110. The method of claim 109, wherein, The third trigger frame comprises at least one of the following: A measurement establishment identifier, a measurement instance identifier, and device information for reporting measurement results.

111. The method of claim 109, wherein, The third trigger frame is a sensing trigger frame.

112. The method of claim 109, wherein, The third trigger frame includes a frame control field and a general information field, the frame control field includes a frame type field and a frame subtype field, and the general information field includes a trigger frame subtype field and a sensing trigger subtype field, wherein the third trigger frame is jointly indicated as a sensing report trigger frame through the frame type field, the frame subtype field, the trigger frame subtype field and the sensing trigger subtype field.

113. The method of claim 109, wherein, The third trigger frame is a ranging variant trigger frame.

114. The method of claim 110, wherein, The third trigger frame includes a frame control field and a general information field, the frame control field includes a frame type field and a frame subtype field, and the general information field includes a trigger frame subtype field and a ranging trigger subtype field, wherein the third trigger frame is jointly indicated as a sensing report trigger frame through the frame type field, the frame subtype field, the trigger frame subtype field and the ranging trigger subtype field.

115. The method of any one of claims 105-108, wherein, The method further includes: The sensing receiving device receives a third request frame sent by the second device, and the third request frame is used to request the sensing receiving device to feed back measurement results.

116. The method of claim 115, wherein, The third request frame includes at least one of the following: Measurement establishment identification, measurement instance identification list, device information for feeding back measurement results, and bitmap information of whether each measurement instance in the measurement instance identification list applies a measurement threshold.

117. The method of claim 116, wherein, The third request frame is an action frame or a no-acknowledgement action frame.

118. The method of claim 115, wherein, The third request frame includes an action field, and the action field includes an action category field, a common action subcategory field and a sensing subcategory field, wherein the third request frame is jointly indicated as a sensing feedback request frame through the values of the action category field, the common action subcategory field and the sensing subcategory field.

119. The method of claim 115, wherein, The method further includes: The sensing receiving device sends a third response frame to the second device, and the third response frame is used to indicate response information of the sensing receiving device to feed back measurement results.

120. The method of claim 119, wherein, The third response frame includes at least one of the following: Measurement establishment identification, measurement instance identification list, and state code corresponding to each measurement instance in the measurement instance identification list.

121. The method of claim 120, wherein, The state code corresponding to the measurement instance is used to indicate at least one of the following: Preparation of reporting measurement results, no reporting of measurement results for not receiving measurement signals, no reporting of measurement results for receiving measurement signals but measurement results of the measurement signals not meeting a measurement threshold.

122. The method of claim 119, wherein, The third response frame is an action frame or a no-acknowledgement action frame.

123. The method of claim 119, wherein, The third response frame includes an action field, and the action field includes an action category field, a common action subcategory field and a sensing subcategory field, wherein the third response frame is jointly indicated as a sensing feedback response frame through the values of the action category field, the common action subcategory field and the sensing subcategory field.

124. The method of claim 123, wherein, The sensing receiving device is a sensing receiving device performing downlink measurement.

125. A method of wireless communication, comprising: The method further includes: The first device receives a second report frame sent by a second device, the second report frame comprising measurement feedback information of at least one sensing receiving device and / or measurement feedback information of the second device, wherein the first device is a sensing initiating device, the first device is a station device and sends a first request frame to the second device, the second device is an access point device, and the first request frame is used to request establishment of a target type of measurement, wherein the second device proxies the first device to establish a measurement procedure, the first request frame comprises indication information indicating measurement establishment request information of a sensing responding device corresponding to the first device and the second device, the sensing responding device is a station device different from the first device and the second device, and the measurement establishment request information of the sensing responding device comprises role information of the sensing responding device in the measurement; wherein the role information of the sensing responding device in the measurement is indicated by a first bit and a second bit, the first bit indicates whether the sensing responding device acts as a sensing receiving device in the measurement, and the second bit indicates whether the sensing responding device acts as a sensing sending device in the measurement; wherein the first device further receives a first response frame sent by the second device, and the first response frame comprises a third bit and a fourth bit, the third bit indicates whether the sensing responding device acts as a sensing receiving device in the measurement, and the fourth bit indicates whether the sensing responding device acts as a sensing sending device in the measurement.

126. The method of claim 125, wherein, The measurement feedback information of the at least one sensing receiving device comprises at least one of: raw measurement results reported by the sensing receiving device or processing results of the measurement results reported by the sensing receiving device and processed by the second device; an identifier of a sensing sending device corresponding to the measurement results; an identifier of a sensing receiving device corresponding to the measurement results; a measurement instance identifier corresponding to the measurement results; time information of the measurement instance.

127. The method of claim 125, wherein, The measurement feedback information of the second device comprises at least one of: uplink measurement results of the second device or processing results of the uplink measurement results; an identifier of a sensing sending device corresponding to the uplink measurement results; an identifier of a sensing receiving device corresponding to the uplink measurement results; a measurement instance identifier corresponding to the uplink measurement results; time information of the measurement instance.

128. The method of any one of claims 125-127, wherein, The method further comprises: the first device sends a first request frame to the second device, the first request frame being used to request establishment of a target type of measurement, wherein the measurement feedback information is obtained based on measurement results of the target type of measurement.

129. The method of any one of claims 125-127, wherein, The target type of measurement is a measurement based on a trigger frame.

130. An apparatus for wireless communication, comprising: The method comprises: a communication unit configured to send a first request frame to a second device, the first request frame being used to request establishment of a target type of measurement, wherein the device is a station device, the second device is an access point device, and the second device proxies the device to establish a measurement procedure; The first request frame includes indication information for indicating measurement establishment request information corresponding to a sensing response device participating in measurement, the sensing response device being a station device different from the device and the second device, and the measurement establishment request information corresponding to the sensing response device including role information of the sensing response device in measurement. The role information of the sensing response device in measurement is indicated by a first bit and a second bit, where the first bit indicates whether the sensing response device functions as a sensing receiving device in measurement, and the second bit indicates whether the sensing response device functions as a sensing sending device in measurement. The communication unit is further configured to receive a first response frame sent by the second device. The first response frame includes a third bit and a fourth bit, where the third bit indicates whether the sensing response device functions as a sensing receiving device in measurement, and the fourth bit indicates whether the sensing response device functions as a sensing sending device in measurement.

131. The apparatus of claim 130, wherein, The first request frame further includes first indication information for indicating a type of measurement to be established, the first indication information being used to indicate establishment of a measurement based on a trigger frame or establishment of a measurement based on a non-trigger frame.

132. The apparatus of claim 130, wherein, The parameters used by the second device for processing measurement results reported by the sensing response device include at least one of the following: a compression algorithm for compressing measurement results reported by the sensing response device, accuracy information for processing measurement results reported by the sensing response device, and a sensing application type of the measurement.

133. The apparatus of any one of claims 130-132, wherein, The first response frame includes measurement establishment response information of at least one sensing response device and / or measurement establishment response information of the second device.

134. The apparatus of claim 133, wherein, The measurement establishment response information of the sensing response device includes at least one of the following: a reason code for the sensing response device disagreeing to participate in measurement, reporting type information of measurement results of the sensing response device, and measurement threshold information.

135. The apparatus of claim 133, wherein, The measurement establishment response information of the second device includes at least one of the following: whether the second device agrees to establish measurement, a reason code for the second device disagreeing to establish measurement, measurement establishment identification, a type of measurement determined by the second device, and a processing manner of measurement results reported by the sensing response device determined by the second device.

136. The apparatus of any one of claims 130-132, wherein, The device is a sensing initiation device.

137. The apparatus of any one of claims 130-132, wherein, The target type of measurement is a measurement based on a trigger frame.

138. An apparatus for wireless communication, comprising: The device includes: a communication unit configured to receive a first request frame sent by a first device, the first request frame being used to request establishment of a target type of measurement, where the device is an access point device, the first device is a station device, and the device proxies the first device to establish a measurement procedure; The first request frame includes indication information for indicating measurement establishment request information corresponding to a sensing response device participating in measurement, the sensing response device being a station device different from the first device and the device, and the measurement establishment request information corresponding to the sensing response device including role information of the sensing response device in measurement. The role information of the sensing response device in the measurement is indicated by a first bit and a second bit, wherein the first bit indicates whether the sensing response device acts as a sensing receiving device in the measurement, and the second bit indicates whether the sensing response device acts as a sensing sending device in the measurement. The communication unit is further configured to send a first response frame to the first device. The first response frame includes a third bit and a fourth bit, wherein the third bit indicates whether the sensing response device acts as a sensing receiving device in the measurement, and the fourth bit indicates whether the sensing response device acts as a sensing sending device in the measurement.

139. The apparatus of claim 138, wherein, The first request frame further includes first indication information used for indicating a type of the measurement to be established, and the first indication information is used for indicating to establish a measurement based on a trigger frame or to establish a measurement based on a non-trigger frame.

140. The apparatus of claim 138, wherein The communication unit is further configured to: send a second request frame to at least one sensing response device, wherein the second request frame includes measurement establishment request information of the at least one sensing response device.

141. The apparatus of any one of claims 138-140, wherein, The communication unit is further configured to: receive a second response frame sent by at least one sensing response device, wherein the second response frame includes measurement establishment response information of the at least one sensing response device.

142. The apparatus of claim 141, wherein, The measurement establishment response information of the sensing response device includes at least one of the following: a reason code for which the sensing response device disagrees to participate in the measurement, role information of the sensing response device in the measurement, reporting type information of the sensing response device on a measurement result, and measurement threshold information.

143. The apparatus of any one of claims 138-140, wherein, The first response frame includes measurement establishment response information of at least one sensing response device and / or measurement establishment response information of the device.

144. The apparatus of claim 143, wherein, The measurement establishment response information of the sensing response device includes at least one of the following: a reason code for which the sensing response device disagrees to participate in the measurement, reporting type information of the sensing response device on a measurement result, and measurement threshold information.

145. The apparatus of claim 143, wherein, The measurement establishment response information of the device includes at least one of the following: whether the device agrees to establish the measurement, a reason code for which the device disagrees to establish the measurement, measurement establishment identification, a type of the measurement determined by the device, and a processing manner of the device on a measurement result reported by a sensing response device.

146. The apparatus of any one of claims 138-140, wherein, The first device is a sensing initiation device.

147. The apparatus of any one of claims 138-140, wherein, The first device is a station device, and the device is an access point device.

148. An apparatus for wireless communication, comprising: The method includes: The communication unit is configured to send a first trigger frame to at least one sensing response device, the first trigger frame being used to trigger the at least one sensing response device to perform a target type of measurement, wherein the device is an access point device and receives a first request frame from a first device, the first request frame being used to request to establish a target type of measurement, wherein the device proxies the first device to establish a measurement procedure, the first device being a station device, the first request frame comprising indication information indicating measurement establishment request information of a sensing response device participating in the measurement, the sensing response device being a station device different from the first device and the device, the measurement establishment request information of the sensing response device comprising role information of the sensing response device in the measurement. The role information of the sensing response device in the measurement is indicated by a first bit and a second bit, wherein the first bit indicates whether the sensing response device acts as a sensing receiving device in the measurement, and the second bit indicates whether the sensing response device acts as a sensing transmitting device in the measurement. The device further sends a first response frame to the first device, wherein the first response frame comprises a third bit and a fourth bit, wherein the third bit indicates whether the sensing response device acts as a sensing receiving device in the measurement, and the fourth bit indicates whether the sensing response device acts as a sensing transmitting device in the measurement.

149. The apparatus of claim 148, wherein, The first trigger frame comprises at least one of the following information: measurement establishment identification, measurement instance identification, and device information to be executed in the measurement.

150. The apparatus of claim 149, wherein, The measurement triggered by the same first trigger frame corresponds to the same measurement instance identification.

151. The apparatus of any one of claims 148-150, wherein, The device further comprises: a processing unit configured to, if the role of the device in the measurement is both a sensing transmitting device and a sensing receiving device, perform uplink measurement and / or downlink measurement.

152. The apparatus of claim 151, wherein, The communication unit is further configured to: send a second trigger frame and / or a first announcement frame; The second trigger frame is used to trigger a station device acting as a sensing transmitting device to send a first measurement frame, the first measurement frame being used for uplink measurement of an access point device acting as a sensing receiving device. The first announcement frame is used to announce that an access point device acting as a sensing transmitting device is about to send a second measurement frame, the second measurement frame being used for downlink measurement of a station device acting as a sensing receiving device.

153. The apparatus of claim 152, wherein, The second trigger frame comprises at least one of the following information: measurement establishment identification, measurement instance identification, and device information to be executed in the measurement.

154. The apparatus of claim 152, wherein, The first announcement frame comprises at least one of the following information: type of measurement, measurement establishment identification, measurement instance identification, and device information to be executed in the measurement.

155. A sensory responsive device, comprising: ​ The communication unit is configured to receive a first trigger frame sent by a second device, the first trigger frame being used to trigger the sensing response device to perform a target type of measurement, wherein the second device is an access point device and receives a first request frame from a first device, the first request frame being used to request to establish a target type of measurement, wherein the second device proxies the first device to establish a measurement procedure, the first device is a station device, the first request frame comprises indication information used to indicate measurement establishment request information corresponding to a sensing response device participating in the measurement, the sensing response device is a station device different from the first device and the second device, and the measurement establishment request information corresponding to the sensing response device comprises role information of the sensing response device in the measurement. The role information of the sensing response device in the measurement is indicated by a first bit and a second bit, the first bit indicates whether the sensing response device acts as a sensing receiving device in the measurement, and the second bit indicates whether the sensing response device acts as a sensing transmitting device in the measurement. The second device further sends a first response frame to the first device, the first response frame comprises a third bit and a fourth bit, the third bit indicates whether the sensing response device acts as a sensing receiving device in the measurement, and the fourth bit indicates whether the sensing response device acts as a sensing transmitting device in the measurement.

156. The apparatus of claim 155, wherein, The first trigger frame comprises at least one of the following information: measurement establishment identification, measurement instance identification, and device information to be executed for measurement.

157. The apparatus of claim 156, wherein, The measurement establishment identification is generated by the second device.

158. The apparatus of claim 156, wherein, The measurement corresponding to the same measurement instance identification is triggered by the same first trigger frame.

159. The apparatus of any one of claims 155-158, wherein, The communication unit is further configured to: receive a second trigger frame and / or a first announcement frame sent by the second device; The second trigger frame is used to trigger a station device acting as a sensing transmitting device to send a first measurement frame, and the first measurement frame is used for uplink measurement of an access point device acting as a sensing receiving device. The first announcement frame is used to announce that an access point device acting as a sensing transmitting device will send a second measurement frame, and the second measurement frame is used for downlink measurement of a station device acting as a sensing receiving device.

160. The apparatus of claim 159, wherein, The second trigger frame comprises at least one of the following information: measurement establishment identification, measurement instance identification, and device information to be executed for uplink measurement.

161. The apparatus of claim 159, wherein, The first announcement frame comprises at least one of the following information: type of measurement, measurement establishment identification, measurement instance identification, and device information to be executed for downlink measurement.

162. An apparatus for wireless communication, comprising: The first trigger frame comprises at least one of the following information: measurement establishment identification, measurement instance identification, and device information to be executed for measurement. The communication unit is configured to receive a first report frame sent by at least one sensing receiving device, the first report frame comprising measurement data information of the sensing receiving device, wherein the device is an access point device and receives a first request frame from a first device, the first request frame being used to request to establish a target type of measurement, wherein the device proxies the first device to establish a measurement procedure, the first device being a station device, the first request frame comprising indication information used to indicate measurement establishment request information of a sensing response device corresponding to the station device participating in the measurement, the sensing response device being different from the first device and the device, and the measurement establishment request information of the sensing response device corresponding to the station device comprising role information of the sensing response device in the measurement; wherein the role information of the sensing response device in the measurement is indicated by a first bit and a second bit, the first bit indicating whether the sensing response device acts as a sensing receiving device in the measurement, and the second bit indicating whether the sensing response device acts as a sensing sending device in the measurement; wherein the device further sends a first response frame to the first device, and the first response frame comprises a third bit and a fourth bit, the third bit indicating whether the sensing response device acts as a sensing receiving device in the measurement, and the fourth bit indicating whether the sensing response device acts as a sensing sending device in the measurement.

163. The apparatus of claim 162, wherein, The measurement data information of the sensing receiving device comprises measurement data information of at least one measurement instance, and the measurement data information of each measurement instance comprises at least one of the following: a measurement result, an identifier of a sensing sending device corresponding to the measurement result, an identifier of a sensing receiving device corresponding to the measurement result, a measurement instance identifier corresponding to the measurement result, and time information of the measurement instance.

164. The apparatus of claim 163, wherein, The communication unit is further configured to: send a third trigger frame to at least one sensing receiving device, the third trigger frame being used to trigger the at least one sensing receiving device to perform measurement reporting.

165. The apparatus of claim 164, wherein, The third trigger frame comprises at least one of the following: a measurement establishment identifier, a measurement instance identifier, and device information for reporting a measurement result.

166. The apparatus of any one of claims 162-165, wherein, The communication unit is further configured to: send a third request frame to at least one sensing receiving device, the third request frame being used to request the at least one sensing receiving device to feed back a measurement result.

167. The apparatus of claim 166, wherein, The third request frame comprises at least one of the following: a measurement establishment identifier, a measurement instance identifier list, device information for feeding back a measurement result, and bitmap information of whether a measurement threshold is applied to each measurement instance in the measurement instance identifier list.

168. The apparatus of claim 166, wherein, The communication unit is further configured to: receive a third response frame sent by at least one sensing receiving device, the third response frame being used to indicate response information of the sensing receiving device to the feedback of the measurement result.

169. The apparatus of claim 168, wherein, The third response frame comprises at least one of the following: a measurement establishment identifier, a measurement instance identifier list, and a state code corresponding to each measurement instance in the measurement instance identifier list.

170. The apparatus of claim 169, wherein, The state code corresponding to the measurement instance is used to indicate at least one of the following: Prepare to report measurement results, do not receive measurement signal, do not report measurement results, receive measurement signal, but the measurement result of the measurement signal does not meet the measurement threshold, do not report the measurement result.

171. The apparatus of any one of claims 162-165, wherein, The communication unit is further configured to: Send a second reporting frame to a first device, the second reporting frame comprising measurement feedback information of at least one sensing receiving device and / or measurement feedback information of the device, wherein the first device is a sensing initiating device.

172. The apparatus of claim 171, wherein, The measurement feedback information of the at least one sensing receiving device comprises at least one of: Fourth indication information for indicating whether to include the original measurement result reported by the sensing receiving device; Fifth indication information for indicating whether to include the processing result of the original measurement result reported by the sensing device; Sixth indication information for indicating the compression algorithm adopted by the device for compressing the original measurement result reported by the sensing device; the original measurement result reported by the sensing receiving device or the processing result of the measurement result reported by the sensing receiving device; The identity of the sensing transmitting device corresponding to the measurement result; The identity of the sensing receiving device corresponding to the measurement result; The measurement instance identity corresponding to the measurement result; The time information of the measurement instance.

173. The apparatus of claim 171, wherein, The measurement feedback information of the device comprises at least one of: Seventh indication information for indicating whether to include the uplink measurement result of the device; Eighth indication information for indicating whether to include the processing result of the uplink measurement result of the device; Ninth indication information for indicating the compression algorithm adopted by the device for compressing the uplink measurement result of the device; The uplink measurement result of the device or the processing result of the uplink measurement result; The identity of the sensing transmitting device corresponding to the uplink measurement result; The identity of the sensing receiving device corresponding to the uplink measurement result; The measurement instance identity corresponding to the uplink measurement result; The time information of the measurement instance.

174. A perceptual reception device, comprising: Comprise: The communication unit is configured to send a first reporting frame to a second device, the first reporting frame comprising measurement data information of the sensing receiving device, wherein the second device is an access point device and receives a first request frame from the first device, the first request frame being used to request to establish a target type of measurement, wherein the second device proxies the first device to establish a measurement process, the first device is a station device, the first request frame comprises indication information, which is used to indicate measurement establishment request information corresponding to a sensing response device participating in measurement, the sensing response device being a station device different from the first device and the second device, the measurement establishment request information corresponding to the sensing response device comprising role information of the sensing response device in measurement; Wherein, the role information of the sensing response device in measurement is indicated by a first bit and a second bit, wherein the first bit indicates whether the sensing response device acts as a sensing receiving device in measurement, and the second bit indicates whether the sensing response device acts as a sensing transmitting device in measurement; The second device further sends a first response frame to the first device; the first response frame includes a third bit and a fourth bit, wherein the third bit indicates whether the sensing response device is a sensing receiving device in the measurement, and the fourth bit indicates whether the sensing response device is a sensing sending device in the measurement.

175. The apparatus of claim 174, wherein, The measurement data information of the sensing receiving device includes measurement data information of at least one measurement instance, wherein the measurement data information of each measurement instance includes at least one of the following: a measurement result, an identifier of a corresponding sensing sending device, an identifier of a corresponding sensing receiving device, a measurement instance identifier corresponding to the measurement result, and time information of the measurement instance.

176. The apparatus of claim 174, wherein, The communication unit is further configured to: receive a third trigger frame sent by the second device, the third trigger frame being used to trigger the sensing receiving device to perform measurement reporting.

177. The apparatus of claim 176, wherein, The third trigger frame includes at least one of the following: a measurement establishment identifier, a measurement instance identifier, and device information for reporting a measurement result.

178. The apparatus of any one of claims 174-177, wherein, The communication unit is further configured to: receive a third request frame sent by the second device, the third request frame being used to request the sensing receiving device to feed back a measurement result.

179. The apparatus of claim 178, wherein, The third request frame includes at least one of the following: a measurement establishment identifier, a measurement instance identifier list, device information for feeding back a measurement result, and bitmap information indicating whether a measurement threshold is applied to each measurement instance in the measurement instance identifier list.

180. The apparatus of claim 178, wherein, The communication unit is further configured to: send a third response frame to the second device, the third response frame being used to indicate response information of the sensing receiving device to the feedback of the measurement result.

181. The apparatus of claim 180, wherein, The third response frame includes at least one of the following: a measurement establishment identifier, a measurement instance identifier list, and a state code corresponding to each measurement instance in the measurement instance identifier list.

182. The apparatus of claim 181, wherein, The state code corresponding to the measurement instance is used to indicate at least one of the following: preparation of reporting a measurement result, no reporting of a measurement result if no measurement signal is received, and no reporting of a measurement result if a measurement signal is received but a measurement result of the measurement signal does not meet a measurement threshold.

183. An apparatus for wireless communication, comprising: The method comprises: a communication unit configured to receive a second reporting frame sent by a second device, the second reporting frame including measurement feedback information of at least one sensing receiving device and / or measurement feedback information of the second device, wherein the device is a sensing initiation device, the device is a station device and sends a first request frame to the second device, the second device is an access point device, the first request frame is used to request establishment of a target type of measurement, the second device proxies the device to establish a measurement process, the first request frame includes indication information used to indicate measurement establishment request information of a sensing response device corresponding to a sensing response device participating in the measurement, the sensing response device is a station device different from the device and the second device, and the measurement establishment request information of the sensing response device includes role information of the sensing response device in the measurement. The role information of the sensing response device in the measurement is indicated by a first bit and a second bit, wherein the first bit indicates whether the sensing response device acts as a sensing receiving device in the measurement, and the second bit indicates whether the sensing response device acts as a sensing transmitting device in the measurement. The device further receives a first response frame sent by the second device, wherein the first response frame comprises a third bit and a fourth bit, wherein the third bit indicates whether the sensing response device acts as a sensing receiving device in the measurement, and the fourth bit indicates whether the sensing response device acts as a sensing transmitting device in the measurement.

184. The apparatus of claim 183, wherein, The measurement feedback information of the at least one sensing receiving device comprises at least one of the following: a raw measurement result reported by the sensing receiving device or a processing result of the measurement result reported by the sensing receiving device; an identifier of a sensing transmitting device corresponding to the measurement result; an identifier of a sensing receiving device corresponding to the measurement result; a measurement instance identifier corresponding to the measurement result; time information of the measurement instance.

185. The apparatus of claim 183 or 184, wherein, The measurement feedback information of the second device comprises at least one of the following: an uplink measurement result of the second device or a processing result of the uplink measurement result; an identifier of a sensing transmitting device corresponding to the uplink measurement result; an identifier of a sensing receiving device corresponding to the uplink measurement result; a measurement instance identifier corresponding to the uplink measurement result; time information of the measurement instance.

186. An apparatus for wireless communication, comprising: comprise: a processor and a memory for storing a computer program, the processor being configured to invoke and run the computer program stored in the memory to perform the method according to any one of claims 1 to 16, or the method according to any one of claims 17 to 40, or the method according to any one of claims 41 to 61, or the method according to any one of claims 62 to 81, or the method according to any one of claims 82 to 104, or the method according to any one of claims 105 to 124, or the method according to any one of claims 125 to 129.

187. A chip, characterized by comprise: a processor configured to invoke and run a computer program from a memory, so that a device installed with the chip performs the method according to any one of claims 1 to 16, or the method according to any one of claims 17 to 40, or the method according to any one of claims 41 to 61, or the method according to any one of claims 62 to 81, or the method according to any one of claims 82 to 104, or the method according to any one of claims 105 to 124, or the method according to any one of claims 125 to 129.

188. A computer-readable storage medium, characterized in that, A computer program for storing a computer program causing a computer to perform the method of any one of claims 1 to 16, or the method of any one of claims 17 to 40, or the method of any one of claims 41 to 61, or the method of any one of claims 62 to 81, or the method of any one of claims 82 to 104, or the method of any one of claims 105 to 124, or the method of any one of claims 125 to 129.

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