WO2023201663A1

WO2023201663A1 - Sensing by proxy (sbp) termination methods and apparatuses, electronic device, and storage medium

Info

Publication number: WO2023201663A1
Application number: PCT/CN2022/088316
Authority: WO
Inventors: 董贤东
Original assignee: 北京小米移动软件有限公司
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2023-10-26
Also published as: CN115004752A

Abstract

The embodiments of the present disclosure belong to the technical field of mobile communications. Provided are sensing by proxy (SBP) termination methods and apparatuses, an electronic device, and a storage medium. A sensing by proxy (SBP) termination method is applied to an SBP responder, said method comprising: determining an SBP report frame, the SBP report frame comprising a first identifier bit, and the first identifier bit indicating that the SBP report frame is the last one SBP report frame sent by the SBP responder during a wireless local area network (WLAN) sensing measurement process (101); and sending the SBP report frame, and terminating the proxy of the WLAN sensing measurement process (102). Provided in the embodiments of the present disclosure is a mode for terminating the proxy of a sensing measurement process initiated by an STA by proxy of an AP.

Description

Sensing agent SBP termination method and device, electronic equipment and storage medium

Technical field

The embodiments of the present disclosure relate to the field of mobile communication technology. Specifically, the embodiments of the present disclosure relate to a sensing agent SBP termination method and device, electronic equipment and storage media.

Background technique

With the rapid development of mobile communication technology, Wireless Fidelity (Wi-Fi) technology has made great progress in terms of transmission rate and throughput. Currently, Wi-Fi technology is researched on content such as 320Mhz bandwidth transmission, aggregation and collaboration of multiple frequency bands, etc. Its main application scenarios include video transmission, augmented reality (AR), virtual reality (VR) )wait.

Among the Wi-Fi technologies currently being studied, wireless LAN (Wireless Local Area Network, WLAN) sensing (Sensing) technology may be supported. For example, application scenarios such as location discovery, proximity detection (Proximity Detection) and presence detection (Presence Detection) in dense environments (such as home environments and enterprise environments). In the process of WLAN Sensing, the identities of the station device (Station, STA) and the access point device (Access Point, AP) can usually be interchanged. For example, both can serve as the initiator device (SensingInitiator or SensingTransmitter); as SensingInitiator or SensingTransmitter During SensingTransmitter, the AP can communicate with multiple STAs at the same time, but STAs do not have the above functions and can only communicate one-to-one with a single responder (Sensing Responder). On the one hand, it causes a waste of spectrum resources and on the other hand, it causes delay. Increase, for communication scenarios with high latency requirements, the latency requirements may not be met. In order to solve this problem, a method is proposed in which the AP acts as a proxy for STA to initiate sensing measurement. After the sensing measurement is completed, a termination agent process needs to be initiated; therefore, it is necessary to provide a method for the AP to act as a proxy for STA to initiate a proxy termination process during the sensing measurement process.

Contents of the invention

Embodiments of the present disclosure provide a sensing agent SBP termination method and device, electronic equipment, and storage media to provide a way for an AP to terminate the agent during sensing measurement initiated by an AP acting on behalf of a STA.

On the one hand, embodiments of the present disclosure provide a sensing agent SBP termination method, which is applied to the SBP responder. The method includes:

Determine the SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is the last frame SBP report sent by the SBP responder in the wireless LAN WLAN awareness measurement process. frame;

Send the SBP report frame and terminate the agent's WLAN awareness measurement process

On the other hand, the embodiment of the present disclosure also provides a sensing agent SBP termination method, which is applied to the SBP initiator. The method includes:

Receive an SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is the last SBP report frame sent by the SBP responder in the wireless LAN WLAN awareness measurement process;

In response to the SBP report frame, terminate the SBP awareness measurement process

On the other hand, embodiments of the present disclosure also provide an access point device. The access point device is a sensing agent SBP responder. The electronic device includes:

Determining module, used to determine the SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is sent by the SBP responder in the wireless local area network WLAN awareness measurement process. The last SBP report frame;

A sending module, configured to send the SBP report frame and terminate the proxy WLAN awareness measurement process.

On the other hand, embodiments of the present disclosure also provide site equipment, which is the sensing agent SBP initiator. The site equipment includes:

A receiving module, configured to receive an SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is the last one sent by the SBP responder in the wireless LAN WLAN awareness measurement process. Frame SBP report frame;

A termination module, configured to terminate the SBP sensing measurement process in response to the SBP report frame.

On the other hand, the embodiment of the present disclosure also provides a sensing agent SBP termination device, which is applied to the sensing agent SBP responder. The device includes:

A report frame determination module, configured to determine an SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is the SBP responder in the wireless LAN WLAN awareness measurement process. The last SBP report frame sent;

A report frame sending module is configured to send the SBP report frame and terminate the agent's WLAN awareness measurement process.

On the other hand, the embodiment of the present disclosure also provides a sensing agent SBP termination device, which is applied to the sensing agent SBP initiator. The device includes:

A report frame receiving module, configured to receive an SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is sent by the SBP responding end during the wireless LAN WLAN awareness measurement process. The last SBP report frame;

A perception measurement termination module, configured to terminate the SBP perception measurement process in response to the SBP report frame.

Embodiments of the present disclosure also provide an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the program, one or more of the methods in the embodiments of the present disclosure are implemented. method described.

Embodiments of the present disclosure also provide a computer-readable storage medium. A computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, the method as described in one or more embodiments of the present disclosure is implemented. .

In the embodiment of the present disclosure, the SBP responder determines the SBP report frame, and the SBP report frame includes a first identification bit. The first identification bit indicates that the SBP report frame is the WLAN awareness measurement process of the SBP responder. The last frame of the SBP report frame sent; the subsequent SBP responder sends the SBP report frame to terminate the agent's WLAN awareness measurement process; embodiments of the present disclosure provide a way for the AP to terminate the agent when the STA initiates the awareness measurement process.

Additional aspects and advantages of the disclosed embodiments will be set forth in part in the description which follows, and will be obvious from the description, or may be learned by practice of the present disclosure.

Description of the drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments of the present disclosure will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present disclosure. , for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without exerting creative labor.

Figure 1 is one of the flow charts of the sensing agent SBP termination method provided by an embodiment of the present disclosure;

Figure 2 is one of the schematic diagrams of a first example of an embodiment of the present disclosure;

Figure 3 is a second schematic diagram of the first example of the embodiment of the present disclosure;

Figure 4 is the third schematic diagram of the first example of the embodiment of the present disclosure;

Figure 5 is the second flow chart of the sensing agent SBP termination method provided by the embodiment of the present disclosure;

Figure 6 is the third flowchart of the sensing agent SBP termination method provided by the embodiment of the present disclosure;

Figure 7 is the fourth flowchart of the sensing agent SBP termination method provided by the embodiment of the present disclosure;

Figure 8 is a schematic structural diagram of an access point device provided by an embodiment of the present disclosure;

Figure 9 is a schematic structural diagram of a site device provided by an embodiment of the present disclosure;

FIG. 10 is a schematic structural diagram of an electronic device provided by an embodiment of the present disclosure.

Detailed ways

In the embodiment of the present disclosure, the term "and/or" describes the association relationship of associated objects, indicating that there can be three relationships, for example, A and/or B, which can mean: A exists alone, A and B exist simultaneously, and B exists alone. these three situations. The character "/" generally indicates that the related objects are in an "or" relationship.

In the embodiment of this disclosure, the term "plurality" refers to two or more than two, and other quantifiers are similar to it.

Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the invention. Rather, they are merely examples of apparatus and methods consistent with aspects of the invention as detailed in the appended claims.

The terminology used in this disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "the" and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the term "and/or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

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

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in this disclosure, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this disclosure.

Embodiments of the present disclosure provide a sensing agent SBP termination method and device, electronic equipment, and storage media to provide a method for terminating the agent during sensing measurement initiated by an AP acting on behalf of a STA.

Among them, the method and the device are based on the same application concept. Since the principles of the method and the device to solve the problem are similar, the implementation of the device and the method can be referred to each other, and the repeated details will not be repeated.

As shown in Figure 1, the embodiment of the present disclosure provides a sensing agent SBP termination method. Optionally, the method can be applied to an SBP responder. The SBP responder can be an access point device AP. This method The following steps can be included:

Step 101, determine the SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is the last one sent by the SBP responder in the wireless LAN WLAN awareness measurement process. Frame SBP report frame.

As a first example, referring to Figures 2 to 4, the architecture of WLAN Sensing and the WLAN Sensing process applied by the sensing agent SBP termination method provided by the embodiment of the present disclosure are first introduced.

Figure 2 shows a schematic architectural diagram of WLAN Sensing (process); wherein, the Sensing Initiator (or Initiator) initiates WLAN Sensing (for example, initiates a WLAN sensing session), and there may be multiple sensing responders ( Sensing Responder, or sensing receiver) or responder responds to it, as shown in Responder 1, Responder 2 and Responder 3 in Figure 2. When the sensing initiator initiates WLAN Sensing, multiple associated or non-associated WLAN Sensing sensing responders can respond.

Referring to Figure 3, the sensing initiator and the sensing responder communicate through a communication connection, as shown in the communication connection S1; the sensing responders communicate through the communication connection S2.

Among them, each sensing initiator can be a client (Client); each sensing responder (in this example, sensing responder 1 to sensing responder 3) can be a station device (Station, STA) or an interface. Access Point (AP). In addition, STA and AP can play multiple roles in the WLAN sensing process; for example, in the WLAN sensing process, STA can also serve as a sensing initiator, which may be a sensing transmitter (Sensing Transmitter), a sensing receiver (Sensing Receiver), either both, or neither. In the WLAN sensing process, the sensing responder may also be a sensing transmitter, a sensing receiver, or both.

As another architecture, as shown in Figure 4, the sensing initiator and sensing responder can both be clients, and they can communicate by connecting to the same access point device (AP); in Figure 4, Client1 is the sensing initiator. end, Client2 is the sensing response end.

During the WLAN sensing measurement process, in order to achieve one-to-many communication between the STA as the sensing initiator and the sensing responder, the STA serves as the sensing proxy (Sensing By Proxy, SBP) initiator (STA will be used as an example later) to initiate SBP process; the AP serves as the SBP responder (the AP will be used as an example later) to perform WLAN sensing measurements on behalf of the STA; when SBP sensing needs to be terminated (or stopped), the AP sends an SBP report frame to the STA; optionally, the SBP report frame It can be a variant type of SBP request frame or SBPresponse frame. The SBP report frame carries a first identification bit, and the first identification bit indicates that the SBP report frame is the last frame (or the last) SBP report frame sent by the AP in the current WLAN awareness measurement process, then the subsequent identification bit is The AP will terminate the SBP process. Optionally, the first identification bit can be identified in the MAC frame header part of the SBP report frame, such as the more data subfield or more fragment subfield of the MAC frame; or, the first identification bit can also be identified in the frame of the SBP report frame. The body part identifies the SBP report frame as the last frame.

Step 102: Send the SBP report frame and terminate the proxy WLAN awareness measurement process.

The AP sends an SBP report frame to instruct the STA that it will terminate the WLAN awareness measurement process described by the proxy. In this way, during the WLAN awareness measurement process, when the initiating end device is an STA, the AP acts as an agent for the initiating end device to perform the awareness measurement and performs the sensing measurement through SBP. The report frame terminates the proxy WLAN sensing measurement to realize one-to-many communication and reduce the waste of spectrum resources and delay caused by STA acting as the initiator for WLAN sensing.

In an optional embodiment, the SBP report frame is a public action frame.

Wherein, the public action frame (Pubic Action frame) includes a public action field (Pubic Action field) and a dialogue token field (Dialog Token) corresponding to the SBP report frame, and the first identification bit is carried in the Dialog Token field or Public Action field; for example, you can identify it as an SBP report frame through the Public Action value in the Public Action field; or identify it as an SBP report frame through the value of the Dialog Token field, for example, set the Public Action value to be the same as the SBP request frame and SBPresponse frames are different, or the Dialog Token value is set to a value that is different from both the SBP request frame and the SBPresponse frame.

As an example, see Table 1, which shows one format of the SBP report frame:

The first identification bit can be carried in the Dialog Token field or Public Action field.

In an optional embodiment, the SBP report frame also includes the Sensing Measurement Setup ID (Sensing Measurement Setup ID) of the WLAN sensing measurement process. The Sensing Measurement Setup ID identifies the sensing measurement process corresponding to the SBP currently being performed. If subsequent When sending an SBP termination message frame, the Measurement setup ID in the SBP report frame is consistent with the Measurement setup ID in the SBP termination message frame.

Referring to Figure 5, the embodiment of the present disclosure provides a sensing agent SBP termination method. Optionally, the method can be applied to the SBP responder. The SBP responder can be an access point device AP. The method can include the following step:

Step 501: Determine the SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is the last one sent by the SBP responder in the wireless LAN WLAN awareness measurement process. Frame SBP report frame;

Among them, the WLAN Sensing architecture and WLAN Sensing process applied to the sensing agent SBP termination method provided by the embodiment of the present disclosure refer to the aforementioned first example, and will not be described again here.

In the SBP process, the AP serves as the SBP responder (the AP will be used as an example later) to perform WLAN sensing measurements on behalf of the STA; when SBP sensing needs to be terminated (or stopped), the AP sends an SBP report frame to the STA; optionally, SBP The report frame can be a variant type of SBP request frame or SBPresponse frame. The SBP report frame carries a first identification bit, and the first identification bit indicates that the SBP report frame is the last frame (or the last) SBP report frame sent by the AP in the current WLAN awareness measurement process, then the subsequent identification bit is The AP will terminate the SBP process.

Step 502: Send the SBP report frame.

Step 503: Send an SBP Termination message frame (SBP Termination frame) to terminate the WLAN awareness measurement process described by the agent.

Among them, after the AP sends the last SBP report frame, it can continue to send SBP termination message frames and terminate the SBP process.

Referring to Figure 6, the embodiment of the present disclosure provides a sensing agent SBP termination method. Optionally, the method can be applied to the SBP responder. The SBP responder can be an access point device AP. The method can include the following step:

Step 601: Determine the SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is the last one sent by the SBP responder in the wireless LAN WLAN awareness measurement process. Frame SBP report frame.

Step 602: Send the SBP report frame.

Step 603: Receive the confirmation message corresponding to the SBP report frame sent by the SBP initiator.

After receiving the last frame of the SBP report frame, the STA may reply an acknowledgment message (ACK frame) to the SBP responder (AP), indicating that the STA has received the sensing measurement results, and the STA confirms that the SBP sensing measurement process is terminated.

Step 604: In response to the confirmation message, terminate the proxy WLAN awareness measurement process.

Referring to Figure 7, the embodiment of the present disclosure provides a sensing agent SBP termination method. Optionally, the method can be applied to the SBP initiator. The SBP initiator can be the site device STA. The method includes:

Step 701: Receive an SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is the last SBP frame sent by the SBP responder in the wireless LAN WLAN awareness measurement process. Report frame.

During the WLAN sensing measurement process, in order to achieve one-to-many communication between the STA as the sensing initiator and the sensing responder, the STA serves as the sensing proxy (Sensing By Proxy, SBP) initiator (STA will be used as an example later) to initiate SBP process; the AP serves as the SBP responder (the AP will be used as an example later) to perform WLAN sensing measurements on behalf of the STA; when SBP sensing needs to be terminated (or stopped), the AP sends an SBP report frame to the STA, and the STA receives the SBP report frame; it can Optionally, the SBP report frame may be a variant type of the SBP request frame or the SBP response frame. The STA obtains the first identification bit carried in the SBP report frame, and the first identification bit indicates that the SBP report frame is the last frame (or the last) SBP report frame sent by the AP in the current WLAN awareness measurement process, Then the subsequent AP will terminate the SBP process. Optionally, the first identification bit can be identified in the MAC frame header part of the SBP report frame, such as the more data subfield or more fragment subfield of the MAC frame; or, the first identification bit can also be identified in the frame of the SBP report frame. The body part identifies the SBP report frame as the last frame.

Step 702: In response to the SBP report frame, terminate the SBP awareness measurement process.

When the STA receives the last SBP report frame, it terminates the WLAN awareness measurement process described by the agent. In this way, during the WLAN awareness measurement process, when the initiating device is the STA, the AP agent initiates the sensing measurement and reports it through SBP. Frame termination proxy WLAN sensing measurement, realizes one-to-many communication, and reduces the waste of spectrum resources and delay caused by STA as the initiator for WLAN sensing.

In the embodiment of the present disclosure, the STA receives the last SBP report frame sent by the SBP responder AP in the wireless LAN WLAN awareness measurement process, and terminates the SBP awareness measurement process; the embodiment of the disclosure provides an AP acting on behalf of the STA to initiate the awareness measurement process. Ways to Terminate Agency.

In an optional embodiment, the SBP report frame is a public action frame.

Wherein, the public action frame (Pubic Action frame) includes a public action field (Pubic Action field) and a dialogue token field (Dialog Token) corresponding to the SBP report frame, and the first identification bit is carried in the Dialog Token field or Public Action field; for example, you can use the Public Action value in the Public Action field to identify it as an SBP report frame; or you can use the value of the Dialog Token field to identify it as an SBP report frame. For example, set the Public Action value to be the same as the SBP request frame and SBPresponse frames are different, or the Dialog Token value is set to a value that is different from both the SBP request frame and the SBPresponse frame.

As an example, see Table 1, which shows one format of the SBP report frame:

The embodiment of the present disclosure also provides a sensing agent SBP termination method. Optionally, the method can be applied to the SBP initiator. The method includes:

Receive SBP termination message frame;

In response to the SBP report frame or the SBP termination message frame, terminate the SBP perception measurement process; after the AP sends the last SBP report frame, it may continue to send the SBP termination message frame, or it may not send it; after receiving the SBP termination message frame sent by the AP When the SBP terminates the message frame, the STA terminates the SBP awareness measurement process.

The embodiment of the present disclosure also provides a sensing agent SBP termination method. Optionally, the method can be applied to the SBP initiator. The SBP initiator can be the site device STA. The method includes:

In response to the SBP report frame, send an acknowledgment message corresponding to the SBP report frame to the SBP initiator, and terminate the SBP awareness measurement process.

After receiving the last frame of the SBP report frame, the STA can reply with an acknowledgment message (ACK frame) to the SBP responder (AP), indicating that the STA has received the sensing measurement results, and the STA confirms that the SBP sensing measurement process is terminated.

In the embodiment of the present disclosure, the STA receives the last SBP report frame sent by the SSBP responder in the WLAN perception measurement process of the wireless LAN and terminates the SBP perception measurement process; the embodiment of the disclosure provides an AP agent that terminates the STA initiation of the perception measurement process. agency approach.

Referring to Figure 8, based on the same principle as the sensing agent SBP termination method provided by the embodiment of the disclosure, the embodiment of the disclosure also provides an access point device, and the access point device is the sensing agent SBP responder, so The electronic equipment includes:

Determining module 801, used to determine the SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is sent by the SBP responder during the wireless LAN WLAN awareness measurement process. The last frame of SBP report frame;

The sending module 802 is configured to send the SBP report frame and terminate the proxy WLAN awareness measurement process.

Optionally, in this embodiment of the present disclosure, the access point device further includes:

A message frame sending module, configured to: after the sending module 802 sends the SBP report frame,

Send SBP termination message frame.

Optionally, in this embodiment of the present disclosure, the sending module 802 includes:

The receiving submodule is used to receive the confirmation message corresponding to the SBP report frame sent by the SBP initiator;

A termination submodule, configured to terminate the agent's WLAN awareness measurement process in response to the confirmation message.

Optionally, in this embodiment of the present disclosure, the SBP report frame is a public action frame.

Optionally, in this embodiment of the present disclosure, the first identification bit is carried in the Dialog Token field or the Public Action field of the public action frame.

Optionally, in this embodiment of the present disclosure, the SBP report frame further includes a perception measurement establishment identifier of the WLAN perception measurement process.

In the embodiment of the present disclosure, the determination module 801 determines the SBP report frame. The SBP report frame includes a first identification bit. The first identification bit indicates that the SBP report frame is the WLAN awareness measurement process of the SBP responder in the wireless local area network. The last frame of the SBP report frame sent; the sending module 802 sends the SBP report frame and terminates the agent's WLAN awareness measurement process; the embodiment of the present disclosure provides a way for the AP to terminate the agent when the STA initiates the awareness measurement process.

The embodiment of the present disclosure also provides a sensing agent SBP termination device, which is applied to the sensing agent SBP responder. The device includes:

The device also includes other modules corresponding to the access point device in the previous embodiment, and performs other functions corresponding to the access point device, which will not be described again here.

Referring to Figure 9, based on the same principle as the sensing agent SBP termination method provided by the embodiment of the present disclosure, the embodiment of the present disclosure also provides a site device. The site device is the sensing agent SBP initiator. The site device includes :

The receiving module 901 is configured to receive an SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is the last one sent by the SBP responder in the wireless LAN WLAN awareness measurement process. One SBP report frame;

Termination module 902, configured to terminate the SBP perception measurement process in response to the SBP report frame.

Optionally, in this embodiment of the present disclosure, the site further includes:

Message frame receiving module, used after the receiving module 901 receives the SBP report frame,

Receive SBP termination message frame.

Optionally, in this embodiment of the present disclosure, the termination module 902 includes:

The sending submodule is configured to send a confirmation message corresponding to the SBP report frame to the SBP initiator, and terminate the SBP awareness measurement process.

In the embodiment of the present disclosure, the receiving module 901 receives the last SBP report frame sent by the SSBP responder in the WLAN awareness measurement process, and the termination module 902 terminates the SBP awareness measurement process; the embodiment of the disclosure provides an AP proxy STA initiation Ways of terminating agents during perceptual measurements.

The device also includes other modules corresponding to the site equipment in the previous embodiment, and performs other functions corresponding to the site equipment, which will not be described again here.

In an optional embodiment, the embodiment of the present disclosure also provides an electronic device, as shown in Figure 10. The electronic device 1000 shown in Figure 10 can be a server, including: a processor 1001 and a memory 1003. Among them, the processor 1001 and the memory 1003 are connected, such as through a bus 1002. Optionally, electronic device 1000 may also include a transceiver 1004. It should be noted that in practical applications, the number of transceivers 1004 is not limited to one, and the structure of the electronic device 1000 does not constitute a limitation on the embodiments of the present disclosure.

The processor 1001 can be a CPU (Central Processing Unit, central processing unit), a general-purpose processor, a DSP (Digital Signal Processor, a data signal processor), an ASIC (Application Specific Integrated Circuit, an application-specific integrated circuit), or an FPGA (Field Programmable Gate Array). , field programmable gate array) or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It may implement or execute the various illustrative logical blocks, modules and circuits described in connection with this disclosure. The processor 1001 may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, etc.

Bus 1002 may include a path that carries information between the components described above. The bus 1002 may be a PCI (Peripheral Component Interconnect, Peripheral Component Interconnect Standard) bus or an EISA (Extended Industry Standard Architecture) bus, etc. The bus 1002 can be divided into an address bus, a data bus, a control bus, etc. For ease of presentation, only one thick line is used in Figure 10, but it does not mean that there is only one bus or one type of bus.

The memory 1003 may be a ROM (Read Only Memory) or other types of static storage devices that can store static information and instructions, RAM (Random Access Memory) or other types that can store information and instructions. Dynamic storage devices can also be EEPROM (Electrically Erasable Programmable Read Only Memory), CD-ROM (Compact Disc Read Only Memory) or other optical disk storage, optical disk storage (including compression Optical disc, laser disc, optical disc, digital versatile disc, Blu-ray disc, etc.), magnetic disk storage medium or other magnetic storage device, or can be used to carry or store the desired program code in the form of instructions or data structures and can be accessed by a computer Any other medium, without limitation.

The memory 1003 is used to store application code for executing the disclosed solution, and the processor 1001 controls the execution. The processor 1001 is used to execute the application program code stored in the memory 1003 to implement the contents shown in the foregoing method embodiments.

Among them, electronic devices include but are not limited to: mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PAD (tablet computers), PMP (portable multimedia players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), etc. mobile terminals such as digital TVs, desktop computers, etc. The electronic device shown in FIG. 10 is only an example and should not impose any limitations on the functions and scope of use of the embodiments of the present disclosure.

The server provided by this disclosure can be an independent physical server, or a server cluster or distributed system composed of multiple physical servers. It can also provide cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, Cloud servers for basic cloud computing services such as cloud communications, middleware services, domain name services, security services, CDN, and big data and artificial intelligence platforms. The terminal can be a smartphone, tablet, laptop, desktop computer, smart speaker, smart watch, etc., but is not limited to this. The terminal and the server can be connected directly or indirectly through wired or wireless communication methods, and this disclosure is not limited here.

Embodiments of the present disclosure provide a computer-readable storage medium. The computer-readable storage medium stores a computer program. When run on a computer, the computer can execute the corresponding content in the foregoing method embodiments.

It should be understood that although various steps in the flowchart of the accompanying drawings are shown in sequence as indicated by arrows, these steps are not necessarily performed in the order indicated by arrows. Unless explicitly stated in this article, the execution of these steps is not strictly limited in order, and they can be executed in other orders. Moreover, at least some of the steps in the flow chart of the accompanying drawings may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily executed at the same time, but may be executed at different times, and their execution order is also It does not necessarily need to be performed sequentially, but may be performed in turn or alternately with other steps or sub-steps of other steps or at least part of the stages.

It should be noted that the computer-readable medium mentioned above in the present disclosure may be a computer-readable signal medium or a computer-readable storage medium, or any combination of the above two. The computer-readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination thereof. More specific examples of computer readable storage media may include, but are not limited to: an electrical connection having one or more wires, a portable computer disk, a hard drive, random access memory (RAM), read only memory (ROM), removable Programmed read-only memory (EPROM or flash memory), fiber optics, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above. In this disclosure, a computer-readable storage medium may be any tangible medium that contains or stores a program for use by or in connection with an instruction execution system, apparatus, or device. In the present disclosure, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, carrying computer-readable program code therein. Such propagated data signals may take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium that can send, propagate, or transmit a program for use by or in connection with an instruction execution system, apparatus, or device . Program code embodied on a computer-readable medium may be transmitted using any suitable medium, including but not limited to: wire, optical cable, RF (radio frequency), etc., or any suitable combination of the above.

The above-mentioned computer-readable medium may be included in the above-mentioned electronic device; it may also exist independently without being assembled into the electronic device.

The computer-readable medium carries one or more programs. When the one or more programs are executed by the electronic device, the electronic device performs the method shown in the above embodiment.

According to one aspect of the present disclosure, a computer program product or computer program is provided, the computer program product or computer program including computer instructions stored in a computer-readable storage medium. The processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the methods provided in the above various optional implementations.

Computer program code for performing the operations of the present disclosure may be written in one or more programming languages, including object-oriented programming languages such as Java, Smalltalk, C++, and conventional Procedural programming language—such as "C" or a similar programming language. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In situations involving remote computers, the remote computer can be connected to the user's computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computer (such as an Internet service provider through Internet connection).

The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operations of possible implementations of systems, methods, and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagram may represent a module, segment, or portion of code that contains one or more logic functions that implement the specified executable instructions. It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown one after another may actually execute substantially in parallel, or they may sometimes execute in the reverse order, depending on the functionality involved. It will also be noted that each block of the block diagram and/or flowchart illustration, and combinations of blocks in the block diagram and/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or operations. , or can be implemented using a combination of specialized hardware and computer instructions.

The modules involved in the embodiments of the present disclosure can be implemented in software or hardware. The name of a module does not constitute a limitation on the module itself under certain circumstances. For example, module A can also be described as "module A used to perform operation B".

The above description is only a description of the preferred embodiments of the present disclosure and the technical principles applied. Those skilled in the art should understand that the disclosure scope involved in the present disclosure is not limited to technical solutions composed of specific combinations of the above technical features, but should also cover solutions composed of the above technical features or without departing from the above disclosed concept. Other technical solutions formed by any combination of equivalent features. For example, a technical solution is formed by replacing the above features with technical features with similar functions disclosed in this disclosure (but not limited to).

Claims

A sensing agent SBP termination method, applied to the SBP responder, characterized in that the method includes:

Determine the SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is the last frame SBP report sent by the SBP responder in the wireless LAN WLAN awareness measurement process. frame;

Send the SBP report frame to terminate the proxy WLAN awareness measurement process.
The sensing agent SBP termination method according to claim 1, wherein after sending the SBP report frame, the method further includes:

Send SBP termination message frame.
The sensing agent SBP termination method according to claim 1, characterized in that the termination of the agent's WLAN sensing measurement process includes:

Receive a confirmation message corresponding to the SBP report frame sent by the SBP initiator;

In response to the confirmation message, terminating the agent's WLAN awareness measurement process.
The sensing agent SBP termination method according to claim 1, characterized in that the SBP report frame is a public action frame.
The sensing agent SBP termination method according to claim 4, characterized in that the first identification bit is carried in the Dialog Token field or Public Action field of the public action frame.
The sensing agent SBP termination method according to any one of claims 1 to 5, wherein the SBP report frame further includes a sensing measurement establishment identifier of the WLAN sensing measurement process.
A sensing agent SBP termination method, applied to the SBP initiator, characterized in that the method includes:

Receive an SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is the last SBP report frame sent by the SBP responder in the wireless LAN WLAN awareness measurement process;

In response to the SBP report frame, the SBP awareness measurement process is terminated.
The sensing agent SBP termination method according to claim 7, wherein after receiving the SBP report frame, the method further includes:

Receive SBP termination message frame.
The sensing agent SBP termination method according to claim 7, characterized in that the termination of the SBP sensing measurement process includes:

Send an acknowledgment message corresponding to the SBP report frame to the SBP initiator to terminate the SBP awareness measurement process.
The sensing agent SBP termination method according to claim 7, characterized in that the SBP report frame is a public action frame.
The sensing agent SBP termination method according to claim 10, characterized in that the first identification bit is carried in the Dialog Token field or the Public Action field of the public action frame.
The sensing agent SBP termination method according to any one of claims 7 to 11, wherein the SBP report frame further includes a sensing measurement establishment identifier of the WLAN sensing measurement process.
An access point device, the access point device is a sensing agent SBP responder, characterized in that the access point device includes:

Determining module, used to determine the SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is sent by the SBP responder in the wireless local area network WLAN awareness measurement process. The last SBP report frame;

A sending module, configured to send the SBP report frame and terminate the proxy WLAN awareness measurement process.
A site device, which is a sensing agent SBP initiator, is characterized in that the site device includes:

A receiving module, configured to receive an SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is the last one sent by the SBP responder in the wireless LAN WLAN awareness measurement process. Frame SBP report frame;

A termination module, configured to terminate the SBP sensing measurement process in response to the SBP report frame.
A sensing agent SBP termination device, applied to the sensing agent SBP responder, characterized in that the device includes:

A report frame determination module, configured to determine an SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is the SBP responder in the wireless LAN WLAN awareness measurement process. The last SBP report frame sent;

A report frame sending module is configured to send the SBP report frame and terminate the agent's WLAN awareness measurement process.
A sensing agent SBP termination device, applied to the sensing agent SBP initiator, characterized in that the device includes:

A report frame receiving module, configured to receive an SBP report frame; wherein the SBP report frame includes a first identification bit, and the first identification bit indicates that the SBP report frame is sent by the SBP responding end during the wireless LAN WLAN awareness measurement process. The last SBP report frame;

A perception measurement termination module, configured to terminate the SBP perception measurement process in response to the SBP report frame.
An electronic device, characterized in that it includes a memory, a processor and a computer program stored in the memory and executable on the processor. When the processor executes the program, it implements claims 1 to 6 or 7 to 12. any of the methods described.
A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements any one of claims 1 to 6 or 7 to 12. Methods.