WO2024050828A1 - 感知会话终止方法、电子设备及存储介质 - Google Patents

感知会话终止方法、电子设备及存储介质 Download PDF

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Publication number
WO2024050828A1
WO2024050828A1 PCT/CN2022/118184 CN2022118184W WO2024050828A1 WO 2024050828 A1 WO2024050828 A1 WO 2024050828A1 CN 2022118184 W CN2022118184 W CN 2022118184W WO 2024050828 A1 WO2024050828 A1 WO 2024050828A1
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target
sta
sensing
wireless frame
session
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PCT/CN2022/118184
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English (en)
French (fr)
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董贤东
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北京小米移动软件有限公司
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Priority to CN202280003314.XA priority Critical patent/CN118020385A/zh
Priority to PCT/CN2022/118184 priority patent/WO2024050828A1/zh
Publication of WO2024050828A1 publication Critical patent/WO2024050828A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Definitions

  • the embodiments of the present disclosure relate to the field of mobile communication technology. Specifically, the embodiments of the present disclosure relate to a perceptual session termination method, an electronic device, and a storage medium.
  • wireless LAN Wireless Local Area Network
  • WLAN Wireless Local Area Network
  • sensing 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).
  • location discovery proximity detection
  • Presximity Detection proximity detection
  • Presence Detection presence detection
  • dense environments such as home environments and enterprise environments.
  • Embodiments of the present disclosure provide a method, an electronic device, and a storage medium for terminating a sensing session, so as to provide a way to terminate a sensing session.
  • embodiments of the present disclosure provide a method for sensing session termination, which is applied to an access point device AP.
  • the method includes:
  • the first wireless frame indicates that the AP is disassociated from the target STA, and the target STA is a STA that has been associated with the AP.
  • embodiments of the present disclosure also provide a perceptual session termination method, which is applied to the site equipment STA.
  • the method includes:
  • the first wireless frame indicates that the STA is disassociated from the target AP, and the target AP is an AP that has been associated with the STA.
  • embodiments of the present disclosure also provide an electronic device, where the electronic device is an access point device AP, and the electronic device includes:
  • a first release module configured to respond to the first wireless frame, release the association with the target site device STA, and terminate the establishment of a sensing session with the target STA at the target time;
  • the first wireless frame indicates that the AP is disassociated from the target STA, and the target STA is a STA that has been associated with the AP.
  • embodiments of the present disclosure also provide an electronic device, where the electronic device is a site device STA, and the electronic device includes:
  • a second release module configured to respond to the first wireless frame, release the association with the target access point device AP, and terminate the establishment of a sensing session with the target AP at the target time;
  • the first wireless frame indicates that the STA is disassociated from the target AP, and the target AP is an AP that has been associated with the STA.
  • 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.
  • the computer program is executed by a processor, the method as described in one or more embodiments of the present disclosure is implemented. .
  • the AP responds to the first wireless frame, disassociates with the target site device STA, and terminates the establishment of a sensing session with the target STA at the target time; wherein the first wireless frame indicates that the AP and the target STA The target STA disassociates, and the target STA is a STA that has established association with the AP.
  • Embodiments of the present disclosure provide a way to terminate a sensing session.
  • Figure 1 is one of the flowcharts of the perceptual session 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 a schematic diagram of a second example of an embodiment of the present disclosure.
  • Figure 6 is a second flowchart of a method for sensing session termination provided by an embodiment of the present disclosure
  • Figure 7 is the third flowchart of the sensing session termination method provided by an embodiment of the present disclosure.
  • Figure 8 is a schematic structural diagram of an electronic device provided by an embodiment of the present disclosure.
  • Figure 9 is a second structural schematic diagram of an electronic device provided by an embodiment of the present disclosure.
  • FIG. 10 is a third schematic structural diagram of an electronic device provided by an 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.
  • the term “plurality” refers to two or more than two, and other quantifiers are similar to it.
  • 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.
  • first information may also be called second information, and similarly, the second information may also be called first information.
  • word “if” as used herein may be interpreted as "when” or “when” or “in response to determining.”
  • Embodiments of the present disclosure provide a method, an electronic device, and a storage medium for terminating a sensing session, so as to provide a method for terminating a sensing session.
  • 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.
  • the embodiment of the present disclosure provides a method for aware session termination.
  • the method can be applied to the access point device AP.
  • the method can include the following steps:
  • Step 101 in response to the first wireless frame, disassociate with the target site device STA, and terminate the establishment of a sensing session with the target STA at the target time;
  • the first wireless frame indicates that the AP is disassociated from the target STA, and the target STA is a STA that has been associated with the AP.
  • FIG 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.
  • the sensing initiator initiates WLAN Sensing
  • multiple associated or non-associated WLAN Sensing sensing responders can respond.
  • 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.
  • 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).
  • 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.
  • the sensing responder may also be a sensing transmitter, a sensing receiver, or both.
  • 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.
  • AP access point device
  • the STA that exchanges awareness measurement capability information includes the STA (Associated STA, A-STA) that establishes the initial association (Association) with the AP, and the U -STA (Unassociated STA), U-STA is a STA that has not established an initial association with the AP; the target STA is a STA that has established an association with the AP, that is, the target STA is A-STA; during the perception measurement process, the AP responds The first wireless frame, for example, the target STA sends the first wireless frame to the AP, requesting to terminate the establishment of a sensing session with the AP; or the AP requests to terminate the establishment of a sensing session with the target STA, then the AP sends the first wireless frame to the target STA. .
  • STA Associated STA, A-STA
  • U-STA Unassociated STA
  • U-STA is a STA that has not established an initial association with the AP
  • the target STA is a STA that has established
  • the AP In response to the first wireless frame it receives or in response to the first wireless frame it sends to the target STA, the AP disassociates itself from the target STA, and the target STA changes from A-STA to U-STA.
  • the perception The session termination mode is changed from explicit sensing session termination to implicit sensing session termination.
  • the AP After becoming a U-STA, the AP terminates the establishment of a sensing session with the target STA at the target time, that is, it terminates the subsequent sensing measurement establishment with the target STA as a U-STA, thereby terminating the sensing measurement session.
  • the target time may be the time when the timer's timing time ends; for example, the AP and the target STA negotiate a timing time during the sensing and measurement capability information exchange stage, and the AP receives the first wireless frame or sends the first wireless frame.
  • a timer is started after the frame, and when the timer expires, the establishment of a sensing session with the target STA is terminated.
  • the AP responds to the first wireless frame, disassociates with the target site device STA, and terminates the establishment of a sensing session with the target STA at the target time; wherein the first wireless frame indicates that the AP and the target STA The target STA disassociates, and the target STA is a STA that has established association with the AP.
  • Embodiments of the present disclosure provide a way to terminate a sensing session.
  • the embodiment of the present disclosure provides a method for aware session termination.
  • the method can be applied to the access point device AP.
  • the method can include the following steps:
  • Step 501 Send a first wireless frame to a target STA; wherein the first wireless frame instructs the AP to disassociate from the target STA, and the target STA is a STA that has established association with the AP.
  • the AP may send the first wireless frame to the target STA at any time, requesting to terminate the establishment of a sensing session with the target STA.
  • the first wireless frame includes a disassociation (Disassociation) frame.
  • Step 502 In response to sending the first wireless frame, the association with the target site device STA is released, and the establishment of a sensing session with the target STA is terminated at the target time.
  • the AP In response to the AP sending the first wireless frame to the target STA, the AP disassociates with the target STA, and the target STA changes from A-STA to U-STA.
  • the aware session termination mode is converted from explicit aware session termination to hidden Aware session termination.
  • the AP After becoming a U-STA, the AP terminates the establishment of a sensing session with the target STA at the target time, that is, it terminates the subsequent sensing measurement establishment with the target STA as a U-STA, thereby terminating the sensing measurement session.
  • the embodiment of the present disclosure provides a method for aware session termination.
  • the method can be applied to the access point device AP.
  • the method can include the following steps:
  • Step 601 Receive a first wireless frame sent by a target STA; wherein the first wireless frame instructs the AP to disassociate from the target STA, and the target STA is a STA that has established association with the AP.
  • the target STA sends the first wireless frame to the AP, requesting to terminate the establishment of the sensing session with the AP.
  • the first wireless frame includes a disassociation (Disassociation) frame.
  • Step 602 In response to the first wireless frame, cancel the association with the target site device STA, and terminate the establishment of a sensing session with the target STA at the target time.
  • the AP In response to the first wireless frame it receives, the AP disassociates with the target STA, and the target STA changes from A-STA to U-STA.
  • the sensing session termination mode is converted from explicit sensing session termination to implicit sensing. Session terminated.
  • the AP After becoming a U-STA, the AP terminates the establishment of a sensing session with the target STA at the target time, that is, it terminates the subsequent sensing measurement establishment with the target STA as a U-STA, thereby terminating the sensing measurement session.
  • the embodiment of the present disclosure provides a method for perceptual session termination.
  • the method can be applied to the access point device AP.
  • the method can include the following steps:
  • the first wireless frame indicates that the AP is disassociated from the target STA, and the target STA is a STA that has been associated with the AP.
  • the target time may be the time when the timer's timing time ends; for example, the AP and the target STA negotiate a timing time during the sensing and measurement capability information exchange stage, and the AP receives the first wireless frame or sends the first wireless frame.
  • a timer is started after the frame, and when the timer expires, the establishment of a sensing session with the target STA is terminated.
  • the embodiment of the present disclosure provides a method for perceptual session termination.
  • the method can be applied to the access point device AP.
  • the method can include the following steps:
  • disassociation frame In response to the disassociation frame, disassociate the association with the target site device STA, and terminate the establishment of a sensing session with the target STA at the target time;
  • the disassociation frame indicates that the AP is disassociated from the target STA, and the target STA is a STA that has been associated with the AP;
  • the disassociation frame includes a reason code field, as a second example, Referring to Table 1, Table 1 shows the frame body format of the disassociation frame:
  • the frame body reason code field of the disassociation frame can instruct the AP to disassociate from the target STA through the value of the reason code field, for example, setting a new value for Reason code to identify disassociation or termination of the sensing session; disassociate After association, the AP and STA will delete all established sensing sessions and keys, and the value in the reason code field indicates that no sensing session will be established anymore.
  • the AP responds to the first wireless frame, disassociates with the target site device STA, and terminates the establishment of a sensing session with the target STA at the target time; wherein the first wireless frame indicates that the AP and the target STA The target STA disassociates, and the target STA is a STA that has established association with the AP.
  • the embodiment of the present disclosure provides a method for aware session termination.
  • the method can be applied to the site device STA.
  • the method can include the following steps:
  • Step 701 in response to the first wireless frame, disassociate with the target access point device AP, and terminate the establishment of a sensing session with the target AP at the target time;
  • the first wireless frame indicates that the STA is disassociated from the target AP, and the target AP is an AP that has been associated with the STA.
  • the architecture of WLAN Sensing and the WLAN Sensing process applied to the sensing session termination method refer to the aforementioned first example, and will not be described again here.
  • the WLAN sensing measurement process there are a WLAN sensing session establishment process, a sensing measurement establishment process, and a sensing measurement result sending process.
  • STA and AP exchange awareness capability information.
  • the STAs that exchange awareness measurement capability information include (Associated STA, A-STA) that establishes an initial association (Association) with the AP, and U-STA.
  • U-STA is a STA that has not established an initial association with the AP
  • the target STA is a STA that has established an association with the AP, that is, the target STA is an A-STA
  • the STA responds to the A wireless frame, for example, the STA sends the first wireless frame to the target AP, requesting to terminate the establishment of a sensing session with the target AP; or the target AP requests to terminate the establishment of a sensing session with the STA, then the target AP sends the first wireless frame to the STA .
  • the first wireless frame includes a disassociation (Disassociation) frame.
  • the STA In response to the first wireless frame it receives, or in response to the first wireless frame it sends to the target AP, the STA disassociates with the target AP, and the STA changes from A-STA to U-STA. Correspondingly, the STA senses the session. The termination mode is changed from explicit session termination to implicit session termination.
  • the STA After becoming a U-STA, the STA terminates the establishment of a sensing session with the target AP at the target time. That is, the STA as a U-STA terminates the subsequent sensing measurement establishment with the target AP, thereby terminating the sensing measurement session.
  • the target time may be the time when the timer's timing time ends; for example, the STA and the target AP negotiate a timing time during the sensing measurement capability information exchange stage, and the STA receives the first wireless frame or sends the first wireless frame.
  • the timer is started after the frame, and when the timer expires, the establishment of a sensing session with the target AP is terminated.
  • the STA responds to the first wireless frame, disassociates with the target AP, and terminates the establishment of a sensing session with the target AP at the target time; wherein the first wireless frame indicates that the STA and the target AP The target AP disassociates.
  • Embodiments of the present disclosure provide a way to terminate a sensing session.
  • the embodiment of the present disclosure provides a method for perceptual session termination.
  • the method can be applied to the site device STA.
  • the method can include the following steps:
  • the first wireless frame indicates that the STA is disassociated from the target AP, and the target AP is an AP that has been associated with the STA.
  • the STA sends a first wireless frame to the target AP, requesting to terminate the establishment of a perception session with the target AP; optionally, in the embodiment of the present disclosure, the first wireless frame includes disassociation (Disassociation). frame.
  • disassociation disassociation
  • the STA In response to sending the first wireless frame to the target AP, the STA disassociates with the target AP, and the STA changes from A-STA to U-STA.
  • the sensing session termination mode is converted from explicit sensing session termination to implicit Sensing session termination.
  • the STA After becoming a U-STA, the STA terminates the establishment of a sensing session with the target AP at the target time. That is, the STA as a U-STA terminates the subsequent sensing measurement establishment with the target AP, thereby terminating the sensing measurement session.
  • the embodiment of the present disclosure provides a method for perceptual session termination.
  • the method can be applied to the site device STA.
  • the method can include the following steps:
  • the first wireless frame indicates that the STA is disassociated from the target AP, and the target AP is an AP that has been associated with the STA.
  • the target AP if the target AP requests to terminate the establishment of a sensing session with the STA, the target AP sends the first wireless frame to the STA.
  • the first wireless frame includes a disassociation (Disassociation) frame.
  • the STA changes from A-STA to U-STA.
  • the sensing session termination mode is converted from explicit sensing session termination to implicit sensing session termination.
  • the STA After becoming a U-STA, the STA terminates the establishment of a sensing session with the target AP at the target time. That is, the STA as a U-STA terminates the subsequent sensing measurement establishment with the target AP, thereby terminating the sensing measurement session.
  • the embodiment of the present disclosure provides a method for perceptual session termination.
  • the method can be applied to the site device STA.
  • the method can include the following steps:
  • the first wireless frame indicates that the STA is disassociated from the target AP, and the target AP is an AP that has been associated with the STA.
  • the target time can be the time when the timer's timing time ends; for example, the STA and the target AP negotiate a timing time during the sensing and measurement capability information exchange stage, and start the timing after the STA receives the first wireless frame or sends the first wireless frame. device, and terminates the establishment of a sensing session with the target AP when the timer expires.
  • the embodiment of the present disclosure provides a method for perceptual session termination.
  • the method can be applied to the site device STA.
  • the method can include the following steps:
  • disassociation frame In response to the disassociation frame, disassociate from the target access point device AP, and terminate the establishment of a sensing session with the target AP at the target time;
  • the disassociation frame indicates that the STA is disassociated from the target AP, and the target AP is an AP that has been associated with the STA;
  • the disassociation frame includes a reason code field, as a second example, Referring to the aforementioned Table 1, the frame body reason code field of the disassociation frame can indicate the AP to disassociate from the target STA through the value of the reason code field, for example, setting a new value for Reason code to identify disassociation or Terminate the sensing session; after disassociation, the AP and STA will delete all established sensing sessions and keys, and the value in the reason code field indicates that no sensing sessions will be established anymore.
  • the STA responds to the first wireless frame, disassociates with the target AP, and terminates the establishment of a sensing session with the target AP at the target time; wherein the first wireless frame indicates that the STA and the target AP The target AP disassociates.
  • the embodiment of the present disclosure also provides an electronic device.
  • the electronic device is an access point device AP, and the electronic device includes:
  • the first release module 801 is configured to respond to the first wireless frame, release the association with the target site device STA, and terminate the establishment of a sensing session with the target STA at the target time;
  • the first wireless frame indicates that the AP is disassociated from the target STA, and the target STA is a STA that has been associated with the AP.
  • the electronic device before responding to the first wireless frame, the electronic device includes:
  • a first sending module configured to send the first wireless frame to the target STA
  • the first receiving module is configured to receive the first wireless frame sent by the target STA.
  • the first release module 801 is used to:
  • the first radio frame includes a disassociation frame.
  • the disassociation frame includes a reason code field, and the value of the reason code field indicates that the AP is disassociated from the target STA.
  • Embodiments of the present disclosure also provide a perceptual session termination device, which is applied to the access point device AP.
  • the device includes:
  • a first association disassociation module configured to respond to the first wireless frame, disassociate with the target site device STA, and terminate the establishment of a sensing session with the target STA at the target time;
  • the first wireless frame indicates that the AP is disassociated from the target STA, and the target STA is a STA that has been associated with the AP.
  • the device also includes other modules of the electronic equipment in the previous embodiments, which will not be described again here.
  • the embodiment of the present disclosure also provides an electronic device.
  • the electronic device is a site device STA.
  • the electronic device includes:
  • the second release module 901 is configured to release the association with the target access point device AP in response to the first wireless frame, and terminate the establishment of a sensing session with the target AP at the target time;
  • the first wireless frame indicates that the STA is disassociated from the target AP, and the target AP is an AP that has been associated with the STA.
  • the electronic device includes:
  • a second sending module configured to send the first wireless frame to the target AP
  • the second receiving module is configured to receive the first wireless frame sent by the target AP.
  • the second release module 901 is used to:
  • the first radio frame includes a disassociation frame.
  • the disassociation frame includes a reason code field, and the value of the reason code field indicates that the STA is disassociated from the target AP.
  • the embodiment of the present disclosure also provides a perceptual session termination device, which is applied to the site equipment STA.
  • the device includes:
  • a second association disassociation module configured to respond to the first wireless frame, disassociate with the target access point device AP, and terminate the establishment of a sensing session with the target AP at the target time;
  • the first wireless frame indicates that the STA is disassociated from the target AP, and the target AP is an AP that has been associated with the STA.
  • the device also includes other modules of the electronic equipment in the previous embodiments, which will not be described again here.
  • 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.
  • 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.
  • 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.
  • PDAs personal digital assistants
  • PAD tablet computers
  • PMP portable multimedia players
  • vehicle-mounted terminals such as vehicle-mounted navigation terminals
  • 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.
  • 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 is not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus 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 Programmd 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.
  • 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.
  • 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 a variety of 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.
  • the electronic device When the one or more programs are executed by the electronic device, the electronic device performs the method shown in the above embodiment.
  • a 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.
  • 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).
  • LAN local area network
  • WAN wide area network
  • Internet service provider such as an Internet service provider through Internet connection
  • 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.
  • 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.
  • 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.
  • module A can also be described as "module A used to perform operation B".

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Abstract

本公开实施例涉及移动通信技术领域，提供了一种感知会话终止方法、电子设备及存储介质。所述感知会话终止方法应用于接入点设备AP，包括：响应于第一无线帧，解除与目标站点设备STA之间的关联，并在目标时刻终止与目标STA建立感知会话；其中，所述第一无线帧指示所述AP与所述目标STA解除关联，所述目标STA为已与所述AP建立关联的STA。本公开实施例提供了一种终止感知会话的方式。

Description

感知会话终止方法、电子设备及存储介质 技术领域
本公开实施例涉及移动通信技术领域，具体而言，本公开实施例涉及一种感知会话终止方法、电子设备及存储介质。
背景技术
在目前所研究的Wi-Fi技术中，可能会支持无线局域网(Wireless Local Area Network，WLAN)感知(Sensing)技术。例如，在密集环境下(例如家庭环境及企业环境)的位置发现、接近检测(Proximity Detection)及存在检测(Presence Detection)等应用场景。在WLAN感知测量过程中，可对感知测量会话进行终止，因此，需要提供一种终止感知会话的方式。
发明内容
本公开实施例提供了一种感知会话终止方法、电子设备及存储介质，以提供一种终止感知会话的方式。
一方面，本公开实施例提供了一种感知会话终止方法，应用于接入点设备AP，所述方法包括：
响应于第一无线帧，解除与目标站点设备STA之间的关联，并在目标时刻终止与目标STA建立感知会话；
其中，所述第一无线帧指示所述AP与所述目标STA解除关联，所述目标STA为已与所述AP建立关联的STA。
另一方面，本公开实施例还提供了一种感知会话终止方法，应用于站点设备STA，所述方法包括：
响应于第一无线帧，解除与目标接入点设备AP之间的关联，并在目标时刻终止与目标AP建立感知会话；
其中，所述第一无线帧指示所述STA与所述目标AP解除关联，所述目标AP为已与所述STA建立关联的AP。
另一方面，本公开实施例还提供了一种电子设备，所述电子设备为接入点设备AP，所述电子设备包括：
第一解除模块，用于响应于第一无线帧，解除与目标站点设备STA之间的关联，并在目标时刻终止与目标STA建立感知会话；
其中，所述第一无线帧指示所述AP与所述目标STA解除关联，所述目标STA为已与所述AP建立关联的STA。
另一方面，本公开实施例还提供了一种电子设备，所述电子设备为站点设备STA，所述电子设备包括：
第二解除模块，用于响应于第一无线帧，解除与目标接入点设备AP之间的关联，并在目标时刻终止与目标AP建立感知会话；
其中，所述第一无线帧指示所述STA与所述目标AP解除关联，所述目标AP为已与所述STA建立关联的AP。
本公开实施例还提供了一种电子设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，处理器执行程序时实现如本公开实施例中一个或多个所述的方法。
本公开实施例还提供了一种计算机可读存储介质，该计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时实现如本公开实施例中一个或多个所述的方法。
本公开实施例中，AP响应于第一无线帧，解除与目标站点设备STA之间的关联，并在目标时刻终止与目标STA建立感知会话；其中，所述第一无线帧指示所述AP与所述目标STA解除关联，所述目标STA为已与所述AP建立关联的STA。本公开实施例提供了一种终止感知会话的方式。
本公开实施例附加的方面和优点将在下面的描述中部分给出，这些将从下面的描述中变得明显，或通过本公开的实践了解到。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对本公开实施例的描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本公开实施例提供的感知会话终止方法的流程图之一；
图2为本公开实施例的第一示例的示意图之一；
图3为本公开实施例的第一示例的示意图之二；
图4为本公开实施例的第一示例的示意图之三；
图5为本公开实施例的第二示例的示意图；
图6为本公开实施例的提供的感知会话终止方法的流程图之二；
图7为本公开实施例的提供的感知会话终止方法的流程图之三；
图8为本公开实施例提供的电子设备的结构示意图之一；
图9为本公开实施例提供的电子设备的结构示意图之二；
图10为本公开实施例提供的电子设备的结构示意图之三。
具体实施方式
本公开实施例中术语“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
本公开实施例中术语“多个”是指两个或两个以上，其它量词与之类似。
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本发明的一些 方面相一致的装置和方法的例子。
在本公开使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开。在本公开和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也是旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，例如，在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，并不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
本公开实施例提供了一种感知会话终止方法、电子设备及存储介质，用以提供一种终止感知会话的方式。
其中，方法和装置是基于同一申请构思的，由于方法和装置解决问题的原理相似，因此装置和方法的实施可以相互参见，重复之处不再赘述。
如图1中所示，本公开实施例提供了一种感知会话终止方法，可选地，所述方法可应用于接入点设备AP，该方法可以包括以下步骤：
步骤101，响应于第一无线帧，解除与目标站点设备STA之间的关联，并在目标时刻终止与目标STA建立感知会话；
其中，所述第一无线帧指示所述AP与所述目标STA解除关联，所述目标STA为已与所述AP建立关联的STA。
作为第一示例，参见图2至图4，首先介绍本公开实施例提供的感知 会话终止方法所应用的WLAN Sensing的架构以及WLAN Sensing过程。
图2示出了一种WLAN Sensing(过程)的架构示意图；其中，感知发起端Sensing Initiator(或发起端Initiator)发起WLAN Sensing(例如，发起WLAN感知会话)，可能存在着多个感知响应端(Sensing Responder，或感知接收端)或响应端对其响应，如图2中的响应端1、响应端2和响应端3所示。当感知发起端发起WLAN Sensing时，多个关联或者非关联的WLAN Sensing的感知响应端可以进行响应。
参见图3，感知发起端与感知响应端之间通过通信连接通信，如通信连接S1所示；感知响应端之间通过通信连接S2通信。
其中，每个感知发起端可以是一个客户端(Client)；每个感知响应端(在本示例中，即感知响应端1至感知响应端3)可以是一个站点设备(Station，STA)或接入点设备(Access Point，AP)。此外，STA和AP可以在WLAN感知过程中承担多个角色；例如，在WLAN感知过程中，STA还可以作为感知发起者，感知发起者可能是感知发射端(Sensing Transmitter)、感知接收端(Sensing Receiver)，或两者都是，或都不是。在WLAN感知过程中，感知响应端也可能是感知发射端、感知接收端或两者都是。
作为另一种架构，如图4所示，感知发起端、感知响应端还可以均为客户端，二者可以通过连接到同一接入点设备(AP)进行通信；图4中Client1为感知发起端，Client2为感知响应端。
在WLAN感知测量过程中，存在着WLAN感知会话建立过程、感知测量建立过程及感知测量结果发送过程。其中，在WLAN感知会话建立过程，STA与AP之间进行感知能力信息交互，进行感知测量能力信息交互的STA包括与AP建立初始关联(Association)的STA(Associated STA，A-STA)，以及U-STA(Unassociated STA)，U-STA即未与AP没有建立初始关联的STA；目标STA为已与所述AP建立关联的STA，即目标STA为A-STA；在感知测量过程中，AP响应第一无线帧，例如目标STA向AP发送第一无线帧，请求终止与AP之间的感知会话建立；或AP请求终止与目标STA之间建立感知会话，则AP向目标STA发送第一无线 帧。可选地，本公开实施例中，所述第一无线帧包括解除关联(Disassociation)帧。
AP响应于其接收的第一无线帧，或响应于其向目标STA发送第一无线帧，解除与目标STA之间的关联，则目标STA由A-STA变成U-STA，相应的，感知会话终止方式由显示感知会话终止转换为隐式感知会话终止。
变成U-STA后，AP在目标时刻终止与目标STA建立感知会话，即终止与作为U-STA的目标STA后续的感知测量建立，实现对感知测量会话进行终止。
可选地，目标时刻可以是定时器的定时时间结束的时刻；例如，AP与目标STA在感知测量能力信息交互的阶段，协商一个定时时间，在AP接收到第一无线帧或者发送第一无线帧之后启动定时器，并在该定时时间结束的时刻，终止与目标STA建立感知会话。
本公开实施例中，AP响应于第一无线帧，解除与目标站点设备STA之间的关联，并在目标时刻终止与目标STA建立感知会话；其中，所述第一无线帧指示所述AP与所述目标STA解除关联，所述目标STA为已与所述AP建立关联的STA。本公开实施例提供了一种终止感知会话的方式。
如图5中所示，本公开实施例提供了一种感知会话终止方法，可选地，所述方法可应用于接入点设备AP，该方法可以包括以下步骤：
步骤501，向目标STA发送第一无线帧；其中，所述第一无线帧指示所述AP与所述目标STA解除关联，所述目标STA为已与所述AP建立关联的STA。
其中，感知测量过程中，AP可在任一时刻向所述目标STA发送第一无线帧，请求终止与目标STA之间建立感知会话。可选地，本公开实施例中，所述第一无线帧包括解除关联(Disassociation)帧。
步骤502，响应于发送所述第一无线帧，解除与目标站点设备STA之间的关联，并在目标时刻终止与目标STA建立感知会话。
AP响应于其向目标STA发送第一无线帧，解除与目标STA之间的关联，则目标STA由A-STA变成U-STA，相应的，感知会话终止方式由显示感知会话终止转换为隐式感知会话终止。变成U-STA后，AP在目标时刻终止与目标STA建立感知会话，即终止与作为U-STA的目标STA后续的感知测量建立，实现对感知测量会话进行终止。
如图6中所示，本公开实施例提供了一种感知会话终止方法，可选地，所述方法可应用于接入点设备AP，该方法可以包括以下步骤：
步骤601，接收目标STA发送的第一无线帧；其中，所述第一无线帧指示所述AP与所述目标STA解除关联，所述目标STA为已与所述AP建立关联的STA。
在感知测量过程中目标STA向AP发送第一无线帧，请求终止与AP之间的感知会话建立。可选地，本公开实施例中，所述第一无线帧包括解除关联(Disassociation)帧。
步骤602，响应于所述第一无线帧，解除与目标站点设备STA之间的关联，并在目标时刻终止与目标STA建立感知会话。
AP响应于其接收的第一无线帧，解除与目标STA之间的关联，则目标STA由A-STA变成U-STA，相应的，感知会话终止方式由显示感知会话终止转换为隐式感知会话终止。
变成U-STA后，AP在目标时刻终止与目标STA建立感知会话，即终止与作为U-STA的目标STA后续的感知测量建立，实现对感知测量会话进行终止。
本公开实施例提供了一种感知会话终止方法，可选地，所述方法可应用于接入点设备AP，该方法可以包括以下步骤：
响应于第一无线帧，解除与目标站点设备STA之间的关联，并在预设定时器的定时时间结束时的目标时刻，终止与所述目标STA建立感知测量会话；
其中，所述第一无线帧指示所述AP与所述目标STA解除关联，所述目标STA为已与所述AP建立关联的STA。
可选地，目标时刻可以是定时器的定时时间结束的时刻；例如，AP与目标STA在感知测量能力信息交互的阶段，协商一个定时时间，在AP接收到第一无线帧或者发送第一无线帧之后启动定时器，并在该定时时间结束的时刻，终止与目标STA建立感知会话。
本公开实施例提供了一种感知会话终止方法，可选地，所述方法可应用于接入点设备AP，该方法可以包括以下步骤：
响应于解除关联帧，解除与目标站点设备STA之间的关联，并在目标时刻终止与目标STA建立感知会话；
其中，所述解除关联帧指示所述AP与所述目标STA解除关联，所述目标STA为已与所述AP建立关联的STA；所述解除关联帧中包括原因码域，作为第二示例，参见表1，表1示出了解除关联帧的帧体(body)格式：
表1：
Figure PCTCN2022118184-appb-000001
Figure PCTCN2022118184-appb-000002
其中，解除关联帧的帧体原因码域，可通过所述原因码域的值指示所述AP与所述目标STA解除关联，例如为Reason code设置新的值，标识解除或终止感知会话；解除关联后AP及STA会删除已建立的所有感知会话及密钥，通过原因码域的值标识不再建立感知会话。
本公开实施例中，AP响应于第一无线帧，解除与目标站点设备STA之间的关联，并在目标时刻终止与目标STA建立感知会话；其中，所述第一无线帧指示所述AP与所述目标STA解除关联，所述目标STA为已与所述AP建立关联的STA。
如图7中所示，本公开实施例提供了一种感知会话终止方法，可选地，所述方法可应用于站点设备STA，该方法可以包括以下步骤：
步骤701，响应于第一无线帧，解除与目标接入点设备AP之间的关联，并在目标时刻终止与目标AP建立感知会话；
其中，所述第一无线帧指示所述STA与所述目标AP解除关联，所述目标AP为已与所述STA建立关联的AP。
其中，本公开实施例提供的感知会话终止方法的所应用WLAN Sensing的架构以及WLAN Sensing过程参考前述第一示例，在此不再赘述。
在WLAN感知测量过程中，存在着WLAN感知会话建立过程、感知测量建立过程及感知测量结果发送过程。其中，在WLAN感知会话建立过程，STA与AP之间进行感知能力信息交互，进行感知测量能力信息交 互的STA包括与AP建立初始关联(Association)的(Associated STA，A-STA)，以及U-STA(Unassociated STA)，U-STA即未与AP没有建立初始关联的STA；目标STA为已与所述AP建立关联的STA，即目标STA为A-STA；在感知测量过程中，STA响应第一无线帧，例如STA向目标AP发送第一无线帧，请求终止与目标AP之间的感知会话建立；或目标AP请求终止与STA之间建立感知会话，则目标AP向STA发送第一无线帧。可选地，本公开实施例中，所述第一无线帧包括解除关联(Disassociation)帧。
STA响应于其接收的第一无线帧，或响应于其向目标AP发送第一无线帧，解除与目标AP之间的关联，则STA由A-STA变成U-STA，相应的，感知会话终止方式由显示感知会话终止转换为隐式感知会话终止。
变成U-STA后，STA在目标时刻终止与目标AP建立感知会话，即作为U-STA的STA终止与目标AP后续的感知测量建立，实现对感知测量会话进行终止。
可选地，目标时刻可以是定时器的定时时间结束的时刻；例如，STA与目标AP在感知测量能力信息交互的阶段，协商一个定时时间，在STA接收到第一无线帧或者发送第一无线帧之后启动定时器，并在该定时时间结束的时刻，终止与目标AP建立感知会话。
本公开实施例中，STA响应于第一无线帧，解除与目标AP之间的关联，并在目标时刻终止与目标AP建立感知会话；其中，所述第一无线帧指示所述STA与所述目标AP解除关联。本公开实施例提供了一种终止感知会话的方式。
本公开实施例提供了一种感知会话终止方法，可选地，所述方法可应用于站点设备STA，该方法可以包括以下步骤：
向所述目标AP发送第一无线帧；
响应于发送所述第一无线帧，解除与目标接入点设备AP之间的关联，并在目标时刻终止与目标AP建立感知会话；
其中，所述第一无线帧指示所述STA与所述目标AP解除关联，所述目标AP为已与所述STA建立关联的AP。
在感知测量过程中，STA向目标AP发送第一无线帧，请求终止与目标AP之间的感知会话建立；可选地，本公开实施例中，所述第一无线帧包括解除关联(Disassociation)帧。
STA响应于其向目标AP发送第一无线帧，解除与目标AP之间的关联，则STA由A-STA变成U-STA，相应的，感知会话终止方式由显示感知会话终止转换为隐式感知会话终止。
变成U-STA后，STA在目标时刻终止与目标AP建立感知会话，即作为U-STA的STA终止与目标AP后续的感知测量建立，实现对感知测量会话进行终止。
本公开实施例提供了一种感知会话终止方法，可选地，所述方法可应用于站点设备STA，该方法可以包括以下步骤：
接收所述目标AP发送的第一无线帧；
响应于所述第一无线帧，解除与目标接入点设备AP之间的关联，并在目标时刻终止与目标AP建立感知会话；
其中，所述第一无线帧指示所述STA与所述目标AP解除关联，所述目标AP为已与所述STA建立关联的AP。
在感知测量过程中，例如目标AP请求终止与STA之间建立感知会话，则目标AP向STA发送第一无线帧。可选地，本公开实施例中，所述第一无线帧包括解除关联(Disassociation)帧。
STA响应于其接收的第一无线帧，则STA由A-STA变成U-STA，相应的，感知会话终止方式由显示感知会话终止转换为隐式感知会话终止。
变成U-STA后，STA在目标时刻终止与目标AP建立感知会话，即作为U-STA的STA终止与目标AP后续的感知测量建立，实现对感知测量会话进行终止。
本公开实施例提供了一种感知会话终止方法，可选地，所述方法可应用于站点设备STA，该方法可以包括以下步骤：
响应于第一无线帧，解除与目标接入点设备AP之间的关联，并在预设定时器的定时时间结束时的目标时刻，终止与所述目标AP建立感知测量会话；
其中，所述第一无线帧指示所述STA与所述目标AP解除关联，所述目标AP为已与所述STA建立关联的AP。
目标时刻可以是定时器的定时时间结束的时刻；例如，STA与目标AP在感知测量能力信息交互的阶段，协商一个定时时间，在STA接收到第一无线帧或者发送第一无线帧之后启动定时器，并在该定时时间结束的时刻，终止与目标AP建立感知会话。
本公开实施例提供了一种感知会话终止方法，可选地，所述方法可应用于站点设备STA，该方法可以包括以下步骤：
响应于解除关联帧，解除与目标接入点设备AP之间的关联，并在目标时刻终止与目标AP建立感知会话；
其中，所述解除关联帧指示所述STA与所述目标AP解除关联，所述目标AP为已与所述STA建立关联的AP；所述解除关联帧中包括原因码域，作为第二示例，参见前述表1，其中，解除关联帧的帧体原因码域，可通过所述原因码域的值指示所述AP与所述目标STA解除关联，例如为Reason code设置新的值，标识解除或终止感知会话；解除关联后AP及STA会删除已建立的所有感知会话及密钥，通过原因码域的值标识不再建立感知会话。
本公开实施例中，STA响应于第一无线帧，解除与目标AP之间的关联，并在目标时刻终止与目标AP建立感知会话；其中，所述第一无线帧指示所述STA与所述目标AP解除关联。
参见图8，基于与本公开实施例所提供的方法相同的原理，本公开实 施例还提供了一种电子设备，所述电子设备为接入点设备AP，，所述电子设备包括：
第一解除模块801，用于响应于第一无线帧，解除与目标站点设备STA之间的关联，并在目标时刻终止与目标STA建立感知会话；
其中，所述第一无线帧指示所述AP与所述目标STA解除关联，所述目标STA为已与所述AP建立关联的STA。
在一个可选实施例中，所述响应于第一无线帧之前，所述电子设备包括：
第一发送模块，用于向所述目标STA发送所述第一无线帧；
或
第一接收模块，用于接收所述目标STA发送的所述第一无线帧。
在一个可选实施例中，所述第一解除模块801用于：
在预设定时器的定时时间结束时的目标时刻，终止与所述目标STA建立感知测量会话。
在一个可选实施例中，所述第一无线帧包括解除关联帧。
在一个可选实施例中，所述解除关联帧中包括原因码域，所述原因码域的值指示所述AP与所述目标STA解除关联。
本公开实施例还提供了一种感知会话终止装置，应用于接入点设备AP，所述装置包括：
第一关联解除模块，用于响应于第一无线帧，解除与目标站点设备STA之间的关联，并在目标时刻终止与目标STA建立感知会话；
其中，所述第一无线帧指示所述AP与所述目标STA解除关联，所述目标STA为已与所述AP建立关联的STA。
所述装置还包括前述实施例中电子设备的其他模块，在此不再赘述。
参见图9，基于与本公开实施例所提供的方法相同的原理，本公开实施例还提供了一种电子设备，所述电子设备为站点设备STA，所述电子设备包括：
第二解除模块901，用于响应于第一无线帧，解除与目标接入点设备 AP之间的关联，并在目标时刻终止与目标AP建立感知会话；
其中，所述第一无线帧指示所述STA与所述目标AP解除关联，所述目标AP为已与所述STA建立关联的AP。
在一个可选实施例中，所述电子设备包括：
第二发送模块，用于向所述目标AP发送所述第一无线帧；
或
第二接收模块，用于接收所述目标AP发送的所述第一无线帧。
在一个可选实施例中，所述第二解除模块901，用于：
在预设定时器的定时时间结束时的目标时刻，终止与所述目标AP建立感知测量会话。
在一个可选实施例中，所述第一无线帧包括解除关联帧。
在一个可选实施例中，所述解除关联帧中包括原因码域，所述原因码域的值指示所述STA与所述目标AP解除关联。
本公开实施例还提供了一种感知会话终止装置，应用于站点设备STA，所述装置包括：
第二关联解除模块，用于响应于第一无线帧，解除与目标接入点设备AP之间的关联，并在目标时刻终止与目标AP建立感知会话；
其中，所述第一无线帧指示所述STA与所述目标AP解除关联，所述目标AP为已与所述STA建立关联的AP。
所述装置还包括前述实施例中电子设备的其他模块，在此不再赘述。
在一个可选实施例中，本公开实施例还提供了一种电子设备，如图10所示，图10所示的电子设备1000可以为服务器，包括：处理器1001和存储器1003。其中，处理器1001和存储器1003相连，如通过总线1002相连。可选地，电子设备1000还可以包括收发器1004。需要说明的是，实际应用中收发器1004不限于一个，该电子设备1000的结构并不构成对本公开实施例的限定。
处理器1001可以是CPU(Central Processing Unit，中央处理器)，通用处理器，DSP(Digital Signal Processor，数据信号处理器)，ASIC (Application Specific Integrated Circuit，专用集成电路)，FPGA(Field Programmable Gate Array，现场可编程门阵列)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本公开公开内容所描述的各种示例性的逻辑方框，模块和电路。处理器1001也可以是实现计算功能的组合，例如包含一个或多个微处理器组合，DSP和微处理器的组合等。
总线1002可包括一通路，在上述组件之间传送信息。总线1002可以是PCI(Peripheral Component Interconnect，外设部件互连标准)总线或EISA(Extended Industry Standard Architecture，扩展工业标准结构)总线等。总线1002可以分为地址总线、数据总线、控制总线等。为便于表示，图10中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
存储器1003可以是ROM(Read Only Memory，只读存储器)或可存储静态信息和指令的其他类型的静态存储设备，RAM(Random Access Memory，随机存取存储器)或者可存储信息和指令的其他类型的动态存储设备，也可以是EEPROM(Electrically Erasable Programmable Read Only Memory，电可擦可编程只读存储器)、CD-ROM(Compact Disc Read Only Memory，只读光盘)或其他光盘存储、光碟存储(包括压缩光碟、激光碟、光碟、数字通用光碟、蓝光光碟等)、磁盘存储介质或者其他磁存储设备、或者能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质，但不限于此。
存储器1003用于存储执行本公开方案的应用程序代码，并由处理器1001来控制执行。处理器1001用于执行存储器1003中存储的应用程序代码，以实现前述方法实施例所示的内容。
其中，电子设备包括但不限于：移动电话、笔记本电脑、数字广播接收器、PDA(个人数字助理)、PAD(平板电脑)、PMP(便携式多媒体播放器)、车载终端(例如车载导航终端)等等的移动终端以及诸如数字TV、台式计算机等等的固定终端。图10示出的电子设备仅仅是一个示例，不应对本公开实施例的功能和使用范围带来任何限制。
本公开提供的服务器可以是独立的物理服务器，也可以是多个物理服 务器构成的服务器集群或者分布式系统，还可以是提供云服务、云数据库、云计算、云函数、云存储、网络服务、云通信、中间件服务、域名服务、安全服务、CDN、以及大数据和人工智能平台等基础云计算服务的云服务器。终端可以是智能手机、平板电脑、笔记本电脑、台式计算机、智能音箱、智能手表等，但并不局限于此。终端以及服务器可以通过有线或无线通信方式进行直接或间接地连接，本公开在此不做限制。
本公开实施例提供了一种计算机可读存储介质，该计算机可读存储介质上存储有计算机程序，当其在计算机上运行时，使得计算机可以执行前述方法实施例中相应内容。
应该理解的是，虽然附图的流程图中的各个步骤按照箭头的指示依次显示，但是这些步骤并不是必然按照箭头指示的顺序依次执行。除非本文中有明确的说明，这些步骤的执行并没有严格的顺序限制，其可以以其他的顺序执行。而且，附图的流程图中的至少一部分步骤可以包括多个子步骤或者多个阶段，这些子步骤或者阶段并不必然是在同一时刻执行完成，而是可以在不同的时刻执行，其执行顺序也不必然是依次进行，而是可以与其他步骤或者其他步骤的子步骤或者阶段的至少一部分轮流或者交替地执行。
需要说明的是，本公开上述的计算机可读介质可以是计算机可读信号介质或者计算机可读存储介质或者是上述两者的任意组合。计算机可读存储介质例如可以是——但不限于——电、磁、光、电磁、红外线、或半导体的系统、装置或器件，或者任意以上的组合。计算机可读存储介质的更具体的例子可以包括但不限于：具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、随机访问存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM或闪存)、光纤、便携式紧凑磁盘只读存储器(CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合。在本公开中，计算机可读存储介质可以是任何包含或存储程序的有形介质，该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。而在本公开中，计算机可读信号介质可以包括在基带中或者作为载波一部分传播的数据信号，其中承载了计算机可读的程序代码。这种传播的 数据信号可以采用多种形式，包括但不限于电磁信号、光信号或上述的任意合适的组合。计算机可读信号介质还可以是计算机可读存储介质以外的任何计算机可读介质，该计算机可读信号介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。计算机可读介质上包含的程序代码可以用任何适当的介质传输，包括但不限于：电线、光缆、RF(射频)等等，或者上述的任意合适的组合。
上述计算机可读介质可以是上述电子设备中所包含的；也可以是单独存在，而未装配入该电子设备中。
上述计算机可读介质承载有一个或者多个程序，当上述一个或者多个程序被该电子设备执行时，使得该电子设备执行上述实施例所示的方法。
根据本公开的一个方面，提供了一种计算机程序产品或计算机程序，该计算机程序产品或计算机程序包括计算机指令，该计算机指令存储在计算机可读存储介质中。计算机设备的处理器从计算机可读存储介质读取该计算机指令，处理器执行该计算机指令，使得该计算机设备执行上述各种可选实现方式中提供的方法。
可以以一种或多种程序设计语言或其组合来编写用于执行本公开的操作的计算机程序代码，上述程序设计语言包括面向对象的程序设计语言—诸如Java、Smalltalk、C++，还包括常规的过程式程序设计语言—诸如“C”语言或类似的程序设计语言。程序代码可以完全地在用户计算机上执行、部分地在用户计算机上执行、作为一个独立的软件包执行、部分在用户计算机上部分在远程计算机上执行、或者完全在远程计算机或服务器上执行。在涉及远程计算机的情形中，远程计算机可以通过任意种类的网络——包括局域网(LAN)或广域网(WAN)—连接到用户计算机，或者，可以连接到外部计算机(例如利用因特网服务提供商来通过因特网连接)。
附图中的流程图和框图，图示了按照本公开各种实施例的系统、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上，流程图或框图中的每个方框可以代表一个模块、程序段、或代码的一部分，该模块、程序段、或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。也应当注意，在有些作为替换的实现中，方框中所标注的 功能也可以以不同于附图中所标注的顺序发生。例如，两个接连地表示的方框实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这依所涉及的功能而定。也要注意的是，框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合，可以用执行规定的功能或操作的专用的基于硬件的系统来实现，或者可以用专用硬件与计算机指令的组合来实现。
描述于本公开实施例中所涉及到的模块可以通过软件的方式实现，也可以通过硬件的方式来实现。其中，模块的名称在某种情况下并不构成对该模块本身的限定，例如，A模块还可以被描述为“用于执行B操作的A模块”。
以上描述仅为本公开的较佳实施例以及对所运用技术原理的说明。本领域技术人员应当理解，本公开中所涉及的公开范围，并不限于上述技术特征的特定组合而成的技术方案，同时也应涵盖在不脱离上述公开构思的情况下，由上述技术特征或其等同特征进行任意组合而形成的其它技术方案。例如上述特征与本公开中公开的(但不限于)具有类似功能的技术特征进行互相替换而形成的技术方案。

Claims (14)

  1. 一种感知会话终止方法，应用于接入点设备AP，其特征在于，所述方法包括：
    响应于第一无线帧，解除与目标站点设备STA之间的关联，并在目标时刻终止与目标STA建立感知会话；
    其中，所述第一无线帧指示所述AP与所述目标STA解除关联，所述目标STA为已与所述AP建立关联的STA。
  2. 根据权利要求1所述的感知会话终止方法，其特征在于，所述响应于第一无线帧之前，所述方法包括：
    向所述目标STA发送所述第一无线帧；
    或
    接收所述目标STA发送的所述第一无线帧。
  3. 根据权利要求1所述的感知会话终止方法，其特征在于，所述在目标时刻终止与目标STA建立感知会话，包括：
    在预设定时器的定时时间结束时的目标时刻，终止与所述目标STA建立感知测量会话。
  4. 根据权利要求1所述的感知会话终止方法，其特征在于，所述第一无线帧包括解除关联帧。
  5. 根据权利要求4所述的感知会话终止方法，其特征在于，所述解除关联帧中包括原因码域，所述原因码域的值指示所述AP与所述目标STA解除关联。
  6. 一种感知会话终止方法，应用于站点设备STA，其特征在于，所述方法包括：
    响应于第一无线帧，解除与目标接入点设备AP之间的关联，并在目标时刻终止与目标AP建立感知会话；
    其中，所述第一无线帧指示所述STA与所述目标AP解除关联，所述目标AP为已与所述STA建立关联的AP。
  7. 根据权利要求6所述的感知会话终止方法，其特征在于，所述响应于第一无线帧之前，所述方法包括：
    向所述目标AP发送所述第一无线帧；
    或
    接收所述目标AP发送的所述第一无线帧。
  8. 根据权利要求6所述的感知会话终止方法，其特征在于，所述在目标时刻终止与目标AP建立感知会话，包括：
    在预设定时器的定时时间结束时的目标时刻，终止与所述目标AP建立感知测量会话。
  9. 根据权利要求6所述的感知会话终止方法，其特征在于，所述第一无线帧包括解除关联帧。
  10. 根据权利要求9所述的感知会话终止方法，其特征在于，所述解除关联帧中包括原因码域，所述原因码域的值指示所述STA与所述目标AP解除关联。
  11. 一种电子设备，所述电子设备为接入点设备AP，其特征在于，所述电子设备包括：
    第一解除模块，用于响应于第一无线帧，解除与目标站点设备STA之间的关联，并在目标时刻终止与目标STA建立感知会话；
    其中，所述第一无线帧指示所述AP与所述目标STA解除关联，所述目标STA为已与所述AP建立关联的STA。
  12. 一种电子设备，所述电子设备为站点设备STA，其特征在于，所述电子设备包括：
    第二解除模块，用于响应于第一无线帧，解除与目标接入点设备AP之间的关联，并在目标时刻终止与目标AP建立感知会话；
    其中，所述第一无线帧指示所述STA与所述目标AP解除关联，所述目标AP为已与所述STA建立关联的AP。
  13. 一种电子设备，其特征在于，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述程序时实现 权利要求1至5中任一项所述的方法或6至10中任一项所述的方法。
  14. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现权利要求11至5中任一项所述的方法或6至10中任一项所述的方法。
PCT/CN2022/118184 2022-09-09 2022-09-09 感知会话终止方法、电子设备及存储介质 WO2024050828A1 (zh)

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