WO2024092438A1 - 通信方法、装置、设备以及存储介质 - Google Patents

通信方法、装置、设备以及存储介质 Download PDF

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Publication number
WO2024092438A1
WO2024092438A1 PCT/CN2022/128730 CN2022128730W WO2024092438A1 WO 2024092438 A1 WO2024092438 A1 WO 2024092438A1 CN 2022128730 W CN2022128730 W CN 2022128730W WO 2024092438 A1 WO2024092438 A1 WO 2024092438A1
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perception measurement
message frame
perception
measurement
established
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PCT/CN2022/128730
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English (en)
French (fr)
Inventor
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 PCT/CN2022/128730 priority Critical patent/WO2024092438A1/zh
Publication of WO2024092438A1 publication Critical patent/WO2024092438A1/zh

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

Definitions

  • the embodiments of the present disclosure relate to the field of communication technology. Specifically, the embodiments of the present disclosure relate to a communication method, apparatus, device and storage medium.
  • Wi-Fi Wireless Fidelity
  • WLAN Wireless Local Area Network
  • the perception measurement may include trigger-based (TB) measurement, non-trigger-based (Non-TB) measurement, and sensing by proxy (SBP) measurement, and the TB measurement includes responder to responder (R2R) measurement.
  • TB trigger-based
  • Non-TB non-trigger-based
  • SBP sensing by proxy
  • R2R responder to responder
  • Embodiments of the present disclosure provide a communication method, an apparatus, a device, and a storage medium, which can provide a method for changing perception measurement parameters of an established perception measurement.
  • an embodiment of the present disclosure provides a communication method, which can be applied to a perception measurement initiating device, the method comprising:
  • the first message frame is sent.
  • an embodiment of the present disclosure provides a communication method, which can be applied to a perception measurement response device, the method comprising:
  • the perception measurement parameters of the established perception measurement are modified according to the first message frame.
  • an embodiment of the present disclosure further provides a communication device, the device comprising:
  • a determining unit configured to determine a first message frame, wherein the first message frame is used to change a perception measurement parameter of an established perception measurement
  • the first transceiver unit is used to send the first message frame.
  • an embodiment of the present disclosure further provides a communication device, the device comprising:
  • a second transceiver unit configured to receive a first message frame, where the first message frame is used to change a perception measurement parameter of an established perception measurement
  • the processing unit is configured to modify the perception measurement parameters of the established perception measurement according to the first message frame.
  • an embodiment of the present disclosure further provides a perception measurement initiating device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, the communication method provided in the first aspect of the embodiment of the present disclosure is implemented.
  • an embodiment of the present disclosure further provides a perception measurement response device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, the communication method provided in the second aspect of the embodiment of the present disclosure is implemented.
  • an embodiment of the present disclosure further provides a computer-readable storage medium, on which a computer program is stored.
  • a computer program is stored on which a computer program is stored.
  • the perception measurement responding device may send a first message frame to the perception measurement responding device, so that the perception measurement responding device changes the perception measurement parameters of the established perception measurement according to the received first message frame, thereby saving signaling overhead.
  • FIG1 is a schematic diagram of an architecture of WLA perception measurement provided by an embodiment of the present disclosure
  • FIG2 is a schematic diagram of a communication connection provided by an embodiment of the present disclosure.
  • FIG3 is another schematic diagram of the architecture of WLA perception measurement provided by an embodiment of the present disclosure.
  • FIG4 is a flow chart of a communication method provided by an embodiment of the present disclosure.
  • FIG5 is another schematic diagram of a flow chart of a communication method provided by an embodiment of the present disclosure.
  • FIG6 is a schematic diagram of a structure of a communication device provided in an embodiment of the present disclosure.
  • FIG7 is another schematic diagram of the structure of a communication device provided in an embodiment of the present disclosure.
  • FIG. 8 is a schematic diagram of the structure 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 three relationships may exist.
  • a and/or B may represent three situations: A exists alone, A and B exist at the same time, and B exists alone.
  • the character "/" generally indicates that the associated objects before and after are in an "or” relationship.
  • plurality in the embodiments of the present disclosure refers to two or more than two, and other quantifiers are similar thereto.
  • first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information.
  • word “if” used herein may be interpreted as "at the time of” or "when” or "in response to determining”.
  • the method and the device are based on the same public concept. Since the principles of solving problems by the method and the device are similar, the implementation of the device and the method can refer to each other, and the repeated parts will not be repeated.
  • the architecture of WLAN awareness measurement and the WLAN awareness measurement process applied by the communication method provided in the embodiment of the present disclosure are first introduced.
  • FIG1 shows a schematic diagram of the architecture of a WLA perception measurement, wherein a perception measurement initiator (Initiator) initiates WLAN perception measurement (e.g., initiates a WLAN perception measurement session), and there may be multiple perception measurement responders (Responders) responding thereto, as shown in FIG2 by responder 1, responder 2, and responder 3.
  • a perception measurement initiator initiates WLAN perception measurement
  • multiple perception measurement responders may respond.
  • association here may refer to the establishment of an initial association connection (Initial Link Setup) for communication between the perception measurement initiating device and the perception measurement responding device
  • non-association may refer to the failure to establish an initial association connection for communication between the perception measurement initiating device and the perception measurement responding device.
  • the perception measurement initiating device communicates with the perception measurement responding device via a communication connection, as shown in communication connection S1 ; the perception measurement responding devices communicate with each other via communication connection S2 .
  • each perception measurement initiating device can be a client (Client); each perception measurement response device (in this example, perception measurement response device 1 to perception measurement response device 3) can be a station device (Station, STA) or an access point device (Access Point, AP).
  • each perception measurement response device in this example, perception measurement response device 1 to perception measurement response device 3
  • STA station device
  • AP Access Point
  • AP is a wireless switch for wireless network and also an access device of wireless network.
  • AP may include software application and/or circuit so that other types of nodes in wireless network can communicate with the outside and inside of wireless network through AP.
  • AP may be a terminal device or network device equipped with Wi-Fi chip.
  • the perception measurement initiating device and the perception measurement responding device may both be clients, and the two may communicate by connecting to the same access point device (AP); in FIG3 , Client1 is the perception measurement initiating device, and Client2 is the perception measurement responding device.
  • AP access point device
  • FIG4 is a flow chart of a communication method provided by an embodiment of the present disclosure.
  • the method may be applied to a sensing detection initiating device. The method may include the following steps:
  • Step S41 determine a first message frame, where the first message frame is used to change a perception measurement parameter of an established perception measurement.
  • the established perception measurement may be any one of TB measurement, Non-TB measurement, and SBP measurement, or may be R2R measurement in TB measurement.
  • STA acts as a proxy perception (Sensing By Proxy, SBP) measurement initiator to initiate the SBP process;
  • AP acts as a perception measurement responder to act on behalf of STA to perform WLAN perception measurement.
  • R2R measurement refers to the access point device as the sensing measurement initiator to trigger the entire sensing measurement process, one site device as the sender of the Null Data Packet (NDP) frame (sensing transmitter), and other site devices as the receivers of the NDP frame (sensing receiver), and perform sensing measurement after receiving the NDP frame.
  • NDP Null Data Packet
  • the access point device can also receive the NDP frame and perform sensing measurement.
  • the perception measurement initiating device when the perception measurement initiating device needs to change the perception measurement parameters of the established perception measurement, it first determines that the first message frame is used to change the perception measurement parameters of the established perception measurement.
  • Step S42 Send a first message frame.
  • the perception measurement responding device may send a first message frame to the perception measurement responding device to change the perception measurement parameters, thereby eliminating the need to terminate the established perception measurement and initiate a new perception measurement establishment process to achieve the change of the perception measurement parameters.
  • the first message frame is a perception measurement establishment request frame or a proxy perception request frame.
  • a perception measurement setup request (Measurement Setup Request) frame can be sent to change the perception measurement parameters of the established perception measurement.
  • a Sensing By Proxy Request frame can be sent to change the perception measurement parameters of the established perception measurement.
  • the first message frame includes a first identification bit, and the first identification bit is used to indicate that a perception measurement parameter of an established perception measurement is changed.
  • the first identification bit may be any identification bit in the first message frame, may be a reserved bit in any information field in the first message frame, or may be an identification bit associated with the established perception measurement in the first message frame.
  • the first identification bit can indicate through a preset value that the first message frame is used to change the perception measurement parameters of the established perception measurement. For example, when the identification value of the first identification bit is 1, it is used to indicate that the first message frame is used to change the perception measurement parameters of the established perception measurement.
  • the first message frame may explicitly indicate, through the first identification bit, that the perception measurement parameters of the established perception measurement are changed.
  • the first message frame includes a perception measurement setup ID (Measurement Setup ID) of an established perception measurement, which is used to change the perception measurement parameters of the perception measurement corresponding to the perception measurement setup ID included in the first message frame.
  • a perception measurement setup ID Measurement Setup ID
  • the included perception measurement establishment identifier may implicitly indicate that the perception measurement parameter of the perception measurement corresponding to the perception measurement establishment identifier is changed.
  • the first message frame includes a first flag, which is used to indicate that the perception measurement parameters of the established perception measurement are changed.
  • the first message frame also includes a perception measurement establishment flag of the established perception measurement, which is used to indicate that the perception measurement parameters of the established perception measurement corresponding to the perception measurement establishment flag are changed.
  • the first message frame includes at least one second identification bit, and each second identification bit indicates a change of a perception measurement parameter through a first value.
  • the perception measurement parameters include bandwidth (Bandwidth, BW) parameters, spatial stream (Spatial Stream, SS) and other related parameters.
  • the perception measurement parameter when the established perception measurement is SBP measurement, that is, when the first message frame is an SBP request frame, the perception measurement parameter also includes the number of STAs participating in the perception measurement parameter.
  • the first message frame may include a second identification bit corresponding to the perception measurement parameter that needs to be changed, and each second identification bit indicates that the corresponding perception measurement parameter is changed through a first value.
  • the first message frame may only include the second identification bit corresponding to the bandwidth parameter (such as the BW present bit), and indicate through the first value that the bandwidth parameter of the established perception measurement needs to be changed.
  • the first message frame does not include the second identification bit corresponding to other perception measurement parameters, it indicates that the second identification bits corresponding to other perception measurement parameters do not need to be changed.
  • the first message frame may include second identification bits corresponding to all perception measurement parameters.
  • Each second identification bit indicates that the perception measurement parameter corresponding to the second identification bit needs to be changed through a first value, and indicates that the perception measurement parameter corresponding to the second identification bit does not need to be changed through other values.
  • the first value may be 1, which is not limited here.
  • the perception measurement initiating device needs to change the bandwidth parameters and spatial stream parameters of the established perception measurement
  • the first message frame includes second identification bits corresponding to various perception measurement parameters.
  • the identification value of the second identification bit corresponding to the bandwidth parameter and the spatial stream parameter is 1, which is used to indicate that the bandwidth parameter and the spatial stream parameter of the established perception measurement parameters need to be changed
  • the identification value of the second identification bit corresponding to other perception measurement parameters is 0, which is used to indicate that the corresponding perception measurement parameters do not need to be changed.
  • the first message frame includes a perception measurement parameter (sensing measurement parameter) information element, and the perception measurement information element includes a changed perception measurement parameter.
  • the perceptual measurement parameter information element includes a plurality of information bits, each of which corresponds to a perceptual measurement parameter.
  • the information bit corresponding to the perceptual measurement parameter in the perceptual measurement parameter information element may include the changed perceptual measurement parameter corresponding to the perceptual measurement parameter.
  • any information bit is 0, it indicates that the corresponding perceptual measurement parameter does not need to be changed.
  • the established perception measurement is SBP measurement
  • the perception measurement initiating device needs to change the bandwidth parameters of the established perception measurement and the number of STAs participating in the SBP measurement.
  • the first message frame includes a perception measurement parameter information element
  • the information bit corresponding to the bandwidth parameter in the perception measurement parameter information element includes the changed bandwidth parameter, that is, it is used to enable the perception measurement response device to change the original bandwidth parameter to the bandwidth parameter included in the perception measurement information element.
  • the information bit corresponding to the number of STAs participating in the SBP measurement in the perception measurement parameter information element also includes the changed number of STAs, which is used to enable the perception measurement response device to change the number of STAs participating in the SBP measurement to the number of STAs included in the information bit.
  • the first message frame includes at least one third identification bit, and each third identification bit corresponds to a communication connection.
  • Each third flag bit indicates, through a third value, that the perception measurement response device switches to a corresponding communication connection to perform the established perception measurement.
  • the identification value of the third identification bit when the identification value of the third identification bit is the second value, it is used to instruct the perception measurement response device to switch the established perception measurement to the communication connection corresponding to the third identification bit.
  • the identification value of the third identification bit is the third value, it is used to instruct the perception measurement response device not to switch the established perception measurement to the communication connection corresponding to the third identification bit.
  • the second value and the third value are different, which is not limited here.
  • the second value may be 1, and the third value may be 0.
  • the first message frame includes a link bitmap information field, and the link bitmap information field includes each third identification bit.
  • the first message frame includes a connection bitmap information field
  • the connection bitmap information field includes at least one third identification bit
  • each identification bit corresponds to a communication connection.
  • Each third identification bit indicates through a second value that the perception measurement response device switches the established perception measurement to the communication connection corresponding to the third identification bit, and through the third value indication, it is not necessary to switch the established perception measurement to the communication connection corresponding to the third identification bit.
  • the first message frame also includes a fourth identification bit, and the fourth identification bit is used to indicate the change time of the perception measurement parameters of the established perception measurement, that is, to indicate when the perception measurement responding device changes the perception measurement parameters of the established perception measurement.
  • the change time of the perception measurement parameters of the established perception measurement indicated by the fourth flag can be changed immediately after receiving the first message frame, or changed at a preset time interval after receiving the first message frame, and there is no limitation here.
  • the change time of the perception measurement parameter of the established perception measurement indicated by the fourth flag may also be changed after a preset number of perception measurements are performed based on the perception measurement parameter before the change, and the preset number is not limited here.
  • the first message frame includes a fourth identification bit
  • the fourth identification bit is used to instruct the perception measurement response device to change the perception measurement parameters of the established perception measurement immediately after receiving the first message frame.
  • the first message frame includes a fourth identification bit
  • the fourth identification bit is used to instruct the perception measurement response device to change the original perception measurement parameters of the established perception measurement after performing a preset number of perception measurements according to the original perception measurement parameters.
  • the method after sending the first message frame, the method further includes: receiving a second message frame.
  • the second message frame includes a fifth identification bit, and the fifth identification bit is used to indicate that the perception measurement response device confirms to change the perception measurement parameter of the established perception measurement.
  • the fifth flag may indicate, through the fourth value, that the perception measurement response device confirms changing the perception measurement parameters of the established perception measurement, that is, indicates that the perception measurement response device agrees to change the perception measurement parameters of the established perception measurement.
  • the fifth identification bit is a status code field, and the fifth identification bit indicates, through the first indication information, that the perception measurement responding device confirms the change of the perception measurement parameters of the established perception measurement.
  • the first indication information may be success, which is not limited here.
  • the perception measurement initiating device may receive a second message frame, wherein the second message frame includes a status code field, and when the status code field is success, indicates that the perception measurement responding device confirms changing the perception measurement parameters of the established perception measurement.
  • the second message frame when the first message frame is a perception measurement establishment request frame, the second message frame may be a perception measurement establishment response frame; when the first message frame is an SBP request frame, the second message frame may be an SBP response frame.
  • the second message frame may also be any message frame sent by the perception measurement responding device to the perception measurement initiating device, which is not limited here.
  • the second message frame when the first message frame is a perception measurement establishment request frame, the second message frame may be a perception measurement establishment response frame, and the second message frame includes a perception measurement establishment identifier of the established perception measurement, which is used to instruct the perception measurement responding device to confirm the change of the perception measurement parameters of the perception measurement corresponding to the perception measurement establishment identifier.
  • a communication method provided by an embodiment of the present disclosure may be specifically referred to in FIG5 , which is another flow chart of the communication method provided by an embodiment of the present disclosure.
  • the method may be applied to a perception measurement response device. The method may include the following steps:
  • Step S51 Receive a first message frame, where the first message frame is used to change a perception measurement parameter of an established perception measurement.
  • the established perception measurement can be any one of TB measurement, Non-TB measurement, SBP measurement, and can also be R2R measurement in TB measurement.
  • STA acts as an SBP measurement initiating device to initiate the SBP process
  • AP acts as a perception measurement responding device to act on behalf of STA to perform WLAN perception measurement.
  • R2R measurement refers to the access point device as the sensing measurement initiator to trigger the entire sensing measurement process, one site device as the sender of the Null Data Packet (NDP) frame (sensing transmitter), and other site devices as the receivers of the NDP frame (sensing receiver), and perform sensing measurement after receiving the NDP frame.
  • NDP Null Data Packet
  • the access point device can also receive the NDP frame and perform sensing measurement.
  • Step S52 modify the established perception measurement parameters according to the first message frame.
  • the perception measurement response device may modify the perception measurement parameters of the established perception measurement according to the first message frame.
  • the first message frame is a perception measurement establishment request frame or a proxy perception request frame.
  • the first message frame received is a perception measurement setup request (Measurement Setup Request) frame, which is used to change the perception measurement parameters of the established perception measurement.
  • a perception measurement setup request Measurement Setup Request
  • the first message frame received is a proxy perception request (Sensing By Proxy Request) frame, which is used to change the perception measurement parameters of the established perception measurement.
  • the first message frame includes a first identification bit, and the first identification bit is used to indicate that a perception measurement parameter of an established perception measurement is changed.
  • the first identification bit may be any identification bit in the first message frame, may be a reserved bit in any information field in the first message frame, or may be an identification bit associated with the established perception measurement in the first message frame.
  • the first identification bit can indicate, through a preset value, that the first message frame is used to change the perceptual measurement parameters of the established perceptual measurement. For example, when the identification value of the first identification bit is 1, it is used to indicate that the first message frame is used to change the perceptual measurement parameters of the established perceptual measurement.
  • the first message frame may explicitly indicate, through the first identification bit, that the perception measurement parameters of the established perception measurement are changed.
  • the perception measurement response device may determine, according to the first identification bit, that the perception measurement parameters of the established perception measurement need to be changed.
  • the first message frame includes a perception measurement setup ID (Measurement Setup ID) of an established perception measurement, which is used to change the perception measurement parameters of the perception measurement corresponding to the perception measurement setup ID included in the first message frame.
  • a perception measurement setup ID Measurement Setup ID
  • the included perception measurement establishment identifier may implicitly indicate that the perception measurement parameter of the perception measurement corresponding to the perception measurement establishment identifier is changed.
  • the first message frame includes a first flag, which is used to indicate that the perception measurement parameters of the established perception measurement are changed.
  • the first message frame also includes a perception measurement establishment flag of the established perception measurement, which is used to indicate that the perception measurement parameters of the established perception measurement corresponding to the perception measurement establishment flag are changed.
  • the perception measurement response device may determine that the perception measurement parameter of the perception measurement corresponding to the perception measurement establishment identifier needs to be changed when the first message frame includes the perception measurement establishment identifier of the established perception measurement.
  • the first message frame includes at least one second identification bit, and each second identification bit indicates a change of a perception measurement parameter through a first value.
  • the perception measurement parameters include bandwidth (Bandwidth, BW) parameters, spatial stream (Spatial Stream, SS) and other related parameters.
  • the perception measurement parameter when the established perception measurement is SBP measurement, that is, when the first message frame is an SBP request frame, the perception measurement parameter also includes the number of STAs participating in the perception measurement parameter.
  • the first message frame may include a second identification bit corresponding to the perception measurement parameter that needs to be changed, and each second identification bit indicates that the corresponding perception measurement parameter is changed through a first value.
  • the first message frame may only include the second identification bit corresponding to the bandwidth parameter (such as the BW present bit), and indicate through the first value that the bandwidth parameter of the established perception measurement needs to be changed.
  • the first message frame does not include the second identification bit corresponding to other perception measurement parameters, it indicates that the second identification bits corresponding to other perception measurement parameters do not need to be changed.
  • the perception measurement response device may determine that the perception measurement parameters corresponding to each second identification bit of the established perception measurement need to be changed.
  • the first message frame may include second identification bits corresponding to all perception measurement parameters.
  • Each second identification bit indicates that the perception measurement parameter corresponding to the second identification bit needs to be changed through a first value, and indicates that the perception measurement parameter corresponding to the second identification bit does not need to be changed through other values.
  • the first value may be 1, which is not limited here.
  • the perception measurement initiating device needs to change the bandwidth parameters and spatial stream parameters of the established perception measurement
  • the first message frame includes second identification bits corresponding to various perception measurement parameters.
  • the identification value of the second identification bit corresponding to the bandwidth parameter and the spatial stream parameter is 1, which is used to indicate that the bandwidth parameter and the spatial stream parameter of the established perception measurement parameters need to be changed
  • the identification value of the second identification bit corresponding to other perception measurement parameters is 0, which is used to indicate that the corresponding perception measurement parameters do not need to be changed.
  • the perception measurement response device may determine that the established bandwidth parameters and spatial stream parameters of the perception measurement need to be changed.
  • the first message frame includes a perception measurement parameter (sensing measurement parameter) information element, and the perception measurement information element includes a changed perception measurement parameter.
  • the perceptual measurement parameter information element includes a plurality of information bits, each of which corresponds to a perceptual measurement parameter.
  • the information bit corresponding to the perceptual measurement parameter in the perceptual measurement parameter information element may include the changed perceptual measurement parameter corresponding to the perceptual measurement parameter.
  • any information bit is 0, it indicates that the corresponding perceptual measurement parameter does not need to be changed.
  • the established perception measurement is SBP measurement
  • the perception measurement initiating device needs to change the bandwidth parameter of the established perception measurement and the number of STAs participating in the SBP measurement
  • the first message frame includes a perception measurement parameter information element
  • the information bit corresponding to the bandwidth parameter in the perception measurement parameter information element includes the changed bandwidth parameter.
  • the information bit corresponding to the number of STAs participating in the SBP measurement in the perception measurement parameter information element also includes the changed number of STAs.
  • the perception measurement response device can determine to change the original bandwidth parameters of the established SBP measurement to the bandwidth parameters included in the perception measurement information element, and change the number of STAs participating in the SBP measurement to the number of STAs included in the information bit.
  • the first message frame includes at least one third identification bit, and each third identification bit corresponds to a communication connection.
  • Each third flag bit indicates, through a third value, that the perception measurement response device switches to a corresponding communication connection to perform the established perception measurement.
  • the perception measurement response device can switch the established perception measurement to the communication connection corresponding to the third identification bit.
  • the perception measurement response device does not need to switch the established perception measurement to the communication connection corresponding to the third identification bit.
  • the second value and the third value are different, which is not limited here.
  • the second value may be 1, and the third value may be 0.
  • the first message frame includes a link bitmap information field, and the link bitmap information field includes each third identification bit.
  • the first message frame includes a connection bitmap information field
  • the connection bitmap information field includes at least one third identification bit
  • each identification bit corresponds to a communication connection.
  • Each third identification bit indicates through a second value that the perception measurement response device switches the established perception measurement to the communication connection corresponding to the third identification bit, and through the third value indication, it is not necessary to switch the established perception measurement to the communication connection corresponding to the third identification bit.
  • the first message frame also includes a fourth identification bit, and the fourth identification bit is used to indicate the change time of the perception measurement parameters of the established perception measurement, that is, used to indicate when the perception measurement response device changes the perception measurement parameters of the established perception measurement.
  • the change time of the perception measurement parameters of the established perception measurement indicated by the fourth flag can be changed immediately after receiving the first message frame, or changed at a preset time interval after receiving the first message frame, and there is no limitation here.
  • the change time of the perception measurement parameter of the established perception measurement indicated by the fourth flag may also be changed after a preset number of perception measurements are performed based on the perception measurement parameter before the change, and the preset number is not limited here.
  • the first message frame includes a fourth identification bit
  • the fourth identification bit is used to indicate that the perception measurement response device immediately changes the perception measurement parameters of the established perception measurement after receiving the first message frame, and the perception measurement response device immediately changes the perception measurement parameters of the established perception measurement after receiving the first message frame.
  • the first message frame includes a fourth identification bit
  • the fourth identification bit is used to indicate that the perception measurement response device changes the original perception measurement parameters of the established perception measurement after performing a preset number of perception measurements according to the original perception measurement parameters.
  • the perception measurement response device After receiving the first message frame, the perception measurement response device performs perception measurement based on the original perception measurement parameters until the original perception measurement parameters of the established perception measurement are changed after performing a preset number of perception measurements.
  • the method after receiving the first message frame, the method further includes: sending a second message frame.
  • the second message frame includes a fifth identification bit, and the fifth identification bit is used to indicate that the perception measurement response device confirms to change the perception measurement parameter of the established perception measurement.
  • the fifth flag may indicate, through the fourth value, that the perception measurement response device confirms changing the perception measurement parameters of the established perception measurement, that is, indicates that the perception measurement response device agrees to change the perception measurement parameters of the established perception measurement.
  • the fifth identification bit is a status code field, and the fifth identification bit indicates, through the first indication information, that the perception measurement response device confirms the change of the perception measurement parameters of the established perception measurement.
  • the first indication information may be success, which is not limited here.
  • the perception measurement response device may send a second message frame, wherein the second message frame includes a status code field, and when the status code field is success, it indicates that the perception measurement response device confirms to change the perception measurement parameters of the established perception measurement.
  • the second message frame when the first message frame is a perception measurement establishment request frame, can be a perception measurement establishment response frame, and when the first message frame is an SBP request frame, the second message frame can be an SBP response frame.
  • the second message frame may also be any message frame sent by the perception measurement responding device to the perception measurement initiating device, which is not limited here.
  • the second message frame when the first message frame is a perception measurement establishment request frame, the second message frame may be a perception measurement establishment response frame, and the second message frame includes a perception measurement establishment identifier of an established perception measurement, which is used to instruct the perception measurement response device to confirm the change of the perception measurement parameters of the perception measurement corresponding to the perception measurement establishment identifier.
  • the perception measurement responding device can send a first message frame to the perception measurement responding device, so that the perception measurement responding device changes the perception measurement parameters of the established perception measurement according to the received first message frame, thereby saving signaling overhead.
  • an embodiment of the present disclosure provides a communication device, including:
  • a determining unit 61 configured to determine a first message frame, wherein the first message frame is used to change a perception measurement parameter of an established perception measurement;
  • the first transceiver unit 62 is configured to send the first message frame.
  • the first message frame is a perception measurement establishment request frame or a proxy perception SBP request frame.
  • the first message frame includes a first identification bit, and the first identification bit is used to indicate that a perception measurement parameter of the established perception measurement is changed.
  • the first message frame includes a perception measurement establishment identifier of the established perception measurement.
  • the first message frame includes at least one second identification bit, and each of the second identification bits indicates a change in a perception measurement parameter through a first value.
  • the first message frame includes a perception measurement parameter information element, and the perception measurement parameter information element includes a changed perception measurement parameter.
  • the first message frame further includes at least one third identification bit, each third identification bit corresponds to a communication connection, and each third identification bit indicates through a second value to switch to the corresponding communication connection to perform the established perception measurement.
  • the first message frame includes a connection bitmap information field
  • the connection bitmap information field includes each of the third identification bits
  • the first message frame further includes a fourth flag, and the fourth flag is used to indicate a change time of a perception measurement parameter of the established perception measurement.
  • the first transceiver unit 62 is further configured to:
  • a second message frame is received, where the second message frame includes a fifth identification bit, and the fifth identification bit is used to indicate that the perception measurement response device confirms changing the perception measurement parameter of the established perception measurement.
  • the fifth identification bit is a status code field
  • the status code field indicates, through the first indication information, that the perception measurement response device confirms to change the perception measurement parameters of the established perception measurement.
  • the above-mentioned first message frame is a perception measurement establishment request frame
  • the above-mentioned second message frame is a perception measurement establishment response frame
  • the above-mentioned first message frame is an SBP request frame
  • the above-mentioned second message frame is an SBP response frame
  • the second message frame when the second message frame is a perception measurement establishment response frame, the second message frame includes a perception measurement establishment identifier of the established perception measurement.
  • an embodiment of the present disclosure provides a communication device, including:
  • the second transceiver unit 71 is used to receive a first message frame, where the first message frame is used to change a perception measurement parameter of an established perception measurement;
  • the processing unit 72 is configured to modify the perception measurement parameters of the established perception measurement according to the first message frame.
  • the first message frame is a perception measurement establishment request frame or a proxy perception SBP request frame.
  • the first message frame includes a first identification bit, and the first identification bit is used to indicate that a perception measurement parameter of the established perception measurement is changed.
  • the first message frame includes a perception measurement establishment identifier of the established perception measurement.
  • the first message frame includes at least one second identification bit, and each of the second identification bits indicates a change in a perception measurement parameter through a first value.
  • the first message frame includes a perception measurement parameter information element, and the perception measurement parameter information element includes a changed perception measurement parameter.
  • the first message frame further includes at least one third identification bit, each third identification bit corresponds to a communication connection, and each third identification bit indicates through a second value to switch to the corresponding communication connection to perform the established perception measurement.
  • the first message frame includes a connection bitmap information field
  • the connection bitmap information field includes each of the third identification bits
  • the first message frame further includes a fourth flag, and the fourth flag is used to indicate a change time of a perception measurement parameter of the established perception measurement.
  • the second transceiver unit 71 is further configured to:
  • a second message frame is sent, where the second message frame includes a fifth identification bit, and the fifth identification bit is used to indicate confirmation of changing the perception measurement parameters of the established perception measurement.
  • the fifth identification bit is a status code field
  • the status code field indicates confirmation of changing the perception measurement parameters of the established perception measurement through the first indication information
  • the above-mentioned first message frame is a perception measurement establishment request frame
  • the above-mentioned second message frame is a perception measurement establishment response frame
  • the above-mentioned first message frame is an SBP request frame
  • the above-mentioned second message frame is an SBP response frame
  • the second message frame when the second message frame is a perception measurement establishment response frame, the second message frame includes a perception measurement establishment identifier of the established perception measurement.
  • the embodiment of the present disclosure also provides an electronic device, as shown in FIG8 , the electronic device 800 shown in FIG8 includes: a processor 801 and a memory 803.
  • the processor 801 and the memory 803 are connected, such as through a bus 802.
  • the electronic device 800 may also include a transceiver 804. It should be noted that in actual applications, the transceiver 804 is not limited to one, and the structure of the electronic device 800 does not constitute a limitation on the embodiment of the present disclosure.
  • the memory 803 is used to store application code for executing the embodiment of the present disclosure, and the execution is controlled by the processor 801.
  • the processor 801 is used to execute the application code stored in the memory 803 to implement the communication method applicable to the perception measurement initiating device in this solution.
  • the processor 801 is used to execute the application code stored in the memory 803 to implement the communication method applicable to the perception measurement responding device in this solution.
  • the bus 802 may include a path for transmitting information between the above components.
  • the bus 802 may be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus, etc.
  • the bus 802 may be divided into an address bus, a data bus, a control bus, etc.
  • FIG8 is represented by only one thick line, but it does not mean that there is only one bus or one type of bus.
  • the memory 803 can be a read-only memory (ROM) or other types of static storage devices that can store static information and instructions, a random access memory (RAM) or other types of dynamic storage devices that can store information and instructions, or an electrically erasable programmable read-only memory (EEPROM), a compact disc (CD-ROM) or other optical disc storage, optical disc storage (including compressed optical disc, laser disc, optical disc, digital versatile disc, Blu-ray disc, etc.), a magnetic disk storage medium or other magnetic storage device, or any other medium that 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, but is not limited to these.
  • ROM read-only memory
  • RAM random access memory
  • EEPROM electrically erasable programmable read-only memory
  • CD-ROM compact disc
  • optical disc storage including compressed optical disc, laser disc, optical disc, digital versatile disc, Blu-ray disc, etc.
  • magnetic disk storage medium or other magnetic storage device or any other medium that can be used to carry or
  • An embodiment of the present disclosure provides a computer-readable storage medium, on which a computer program is stored.
  • the computer-readable storage medium is run on a computer, the computer can execute the corresponding contents of the aforementioned method embodiment.
  • the computer-readable storage medium disclosed above 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 electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above.
  • Computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above.
  • a computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in combination with an instruction execution system, device or device.
  • a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, in which a computer-readable program code is carried.
  • This propagated data signal may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above.
  • the computer readable signal medium may also be any computer readable storage medium other than a computer readable storage medium, which may send, propagate or transmit a program for use by or in conjunction with an instruction execution system, apparatus or device.
  • the program code contained on the computer readable storage medium may be transmitted using any suitable medium, including but not limited to: wires, optical cables, RF (radio frequency), etc., or any suitable combination of the above.
  • the computer-readable storage medium may be included in the perception measurement initiating device or the perception measurement responding device; or may exist independently without being assembled into the perception measurement initiating device or the perception measurement responding device.
  • the computer-readable storage medium carries one or more programs.
  • the perception measurement initiating device or the perception measurement responding device executes the corresponding communication method.
  • a computer program product or a computer program including computer instructions, the computer instructions being stored in a computer-readable storage medium.
  • a processor of a 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 communication method provided in the above-mentioned various optional implementations.
  • Computer program code for performing the operations of the present disclosure may be written in one or more programming languages, or a combination thereof, including object-oriented programming languages, such as Java, Smalltalk, C++, and conventional procedural programming languages, such as "C" or similar programming languages.
  • the program code may be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server.
  • the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., through the Internet using an Internet service provider).
  • LAN local area network
  • WAN wide area network
  • Internet service provider e.g., AT&T, MCI, Sprint, EarthLink, MSN, GTE, etc.
  • each square box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function.
  • the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two square boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved.
  • each square box in the block diagram and/or flow chart, and the combination of the square boxes in the block diagram and/or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.
  • modules involved in the embodiments described in the present disclosure may be implemented by software or hardware.
  • the name of a module does not limit the module itself in some cases.
  • module A may also be described as "module A for performing operation B".

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Abstract

本公开实施例涉及通信技术领域，提供了一种通信方法、装置、设备以及存储介质，可应用于感知测量发起设备。该方法包括：确定第一消息帧，第一消息帧用于更改已建立的感知测量的感知测量参数；发送第一消息帧。本公开实施例可提供一种更改已建立的感知测量的感知测量参数的方法。

Description

通信方法、装置、设备以及存储介质 技术领域
本公开实施例涉及通信技术领域，具体而言，本公开实施例涉及一种通信方法、装置、设备以及存储介质。
背景技术
随着移动通信技术的迅速发展，无线保真(Wireless Fidelity，Wi-Fi)技术在传输速率以及吞吐量等方面已经取得了巨大的进步。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。
其中，感知测量可包括基于触发(Trigger based，TB)测量、非触发(Non-Trigger based，Non-TB)测量、代理感知(Sensing By Proxy，SBP)测量，并且TB测量包括响应设备到响应设备(Responder to Responder，R2R)测量。在已建立任意一种感知测量的情况下，若需要更改在感知测量建立过程中感知测量发起设备和感知测量响应设备协商的感知测量参数，感知测量发起设备需要通过终止帧终止已建立的感知测量，并再次发起新的感知测量建立流程以协商新的感知测量参数，从而会造成大量的信令开销。
发明内容
本公开实施例提供了一种通信方法、装置、设备以及存储介质，可提供一种更改已建立的感知测量的感知测量参数的方法。
第一方面，本公开实施例提供了一种通信方法，可应用于感知测量发起设备，该方法包括：
确定第一消息帧，上述第一消息帧用于更改已建立的感知测量的感知测量参数；
发送上述第一消息帧。
第二方面，本公开实施例提供了一种通信方法，可应用于感知测量响应设备，该方法包括：
接收第一消息帧，上述第一消息帧用于更改已建立的感知测量的感知测量参数；
根据上述第一消息帧更改上述已建立的感知测量的感知测量参数。
第三方面，本公开实施例还提供了一种通信装置，该装置包括：
确定单元，用于确定第一消息帧，上述第一消息帧用于更改已建立的感知测量的感知测量参数；
第一收发单元，用于发送上述第一消息帧。
第四方面，本公开实施例还提供了一种通信装置，该装置包括：
第二收发单元，用于接收第一消息帧，上述第一消息帧用于更改已建立的感知测量的感知测量参数；
处理单元，用于根据上述第一消息帧更改上述已建立的感知测量的感知测量参数。
第五方面，本公开实施例还提供了一种感知测量发起设备，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第一方面提供的通信方法。
第六方面，本公开实施例还提供了一种感知测量响应设备，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第二方面提供的通信方法。
第七方面，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提供的任一种通信方法。
本公开实施例中，感知测量发起设备在需要更改已建立的感知测量的感知测量参数时，可向感知测量响应设备发送第一消息帧，使得感知测量响应设备根据接收到的第一消息帧对已建立的感知测量的感知测量参数 进行更改，节省信令开销。。
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是本公开实施例提供的WLA感知测量的一架构示意图；
图2是本公开实施例提供的通信连接示意图；
图3是本公开实施例提供的WLA感知测量的另一架构示意图；
图4是本公开实施例提供的通信方法的一流程示意图；
图5是本公开实施例提供的通信方法的另一流程示意图；
图6是本公开实施例提供的通信装置的一结构示意图；
图7是本公开实施例提供的通信装置的另一结构示意图；
图8是本公开实施例提供的电子设备的结构示意图。
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。
其中，方法和装置是基于同一公开构思的，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。
作为第一示例，参见图1至图3，首先介绍本公开实施例提供的通信方法所应用的WLAN感知测量的架构以及WLAN感知测量过程。
图1示出了一种WLA感知测量的架构示意图；其中，感知测量发起设备(Initiator)发起WLAN感知测量(例如，发起WLAN感知测量会话)，可能存在着多个感知测量响应设备(Responder)对其响应，如图2中的响应设备1、响应设备2和响应设备3所示。当感知测量发起设备发起WLAN感知测量时，多个关联或者非关联的WLAN感知测量的感知测量响应设备可以进行响应。
这里的“关联”可以指感知测量发起设备与感知测量响应设备之间建立了用于通信的初始关联连接(Initial Link Setup)，“非关联”可以指感知测量发起设备与感知测量响应设备之间未建立用于通信的初始关联连接。
参见图2，感知测量发起设备与感知测量响应设备之间通过通信连接通信，如通信连接S1所示；感知测量响应设备之间通过通信连接S2通信。
其中，每个感知测量发起设备可以是一个客户端(Client)；每个感知测量响应设备(在本示例中，即感知测量响应设备1至感知测量响应设备3)可以是一个站点设备(Station，STA)或接入点设备(Access Point，AP)。
其中，AP是用于无线网络的无线交换机，也是无线网络的接入设备。AP可以包括软件应用和/或电路，以使无线网络中的其他类型节点可以通过AP与无线网络外部及内部进行通信。作为示例，AP可以是配备有Wi-Fi芯片的终端设备或网络设备。
作为另一种架构，如图3所示，感知测量发起设备、感知测量响应设备还可以均为客户端，二者可以通过连接到同一接入点设备(AP)进行通信；图3中Client1为感知测量发起设备，Client2为感知测量响应设备。
本公开实施例提供的一种通信方法，具体可参见图4，图4是本公开实施例提供的通信方法的一流程示意图。可选地，该方法可应用于感知测发起设备。该方法可以包括以下步骤：
步骤S41、确定第一消息帧，第一消息帧用于更改已建立的感知测量的感知测量参数。
其中，已建立的感知测量可以为TB测量、Non-TB测量、SBP测量中的任意一种，也可以为TB测量中的R2R测量。
其中，对于SBP测量，在WLAN感知测量过程中，为了实现STA作为感知测量发起设备时与感知测量响应设备之间的一对多通信，STA作为代理感知(Sensing By Proxy，SBP)测量发起设备，发起SBP流程；AP作为感知测量响应设备代理STA进行WLAN感知测量。
其中，对于R2R测量，R2R测量是指由接入点设备作为感知测量发起设备触发整个感知测量过程，其中一个站点设备作为空数据分组(Null Data Packet，NDP)帧的发送方(sensing transmitter)，其他的站点设备作为NDP帧的接收方(sensing receiver)，在接收到NDP帧之后执行感知测量。同时，当一个站点设备作为NDP帧的发送方，接入点设备也可 以接收NDP帧并执行感知测量。
作为一示例，感知测量发起设备在需要更改已建立的感知测量的感知测量参数时，先确定第一消息帧用于更改已建立的感知测量的感知测量参数。
步骤S42、发送第一消息帧。
作为一示例，感知测量发起设备在需要更改已建立的感知测量的感知测量参数时，可向感知测量响应设备发送第一消息帧来进行感知测量参数的更改，从而无需终止已建立的感知测量并发起新的感知测量建立流程以实现感知测量参数的更改。
在本公开提供的应用于感知测量发起设备的通信方法中，第一消息帧为感知测量建立请求帧或代理感知请求帧。
作为一示例，若感知测量发起设备建立的感知测量为TB测量或者Nob-TB测量，则在需要更改已建立的感知测量的感知测量参数时，可发送感知测量建立请求(Measurement Setup Request)帧以更改已建立的感知测量的感知测量参数。
作为一示例，若感知测量发起设备建立的感知测量为SBP测量，则在需要更改已建立的感知测量的感知测量参数时，可发送代理感知请求(Sensing By Proxy Request)帧以更改已建立的感知测量的感知测量参数。
在本公开提供的应用于感知测量发起设备的通信方法中，第一消息帧包括第一标识位，第一标识位用于指示更改已建立的感知测量的感知测量参数。
其中，第一标识位可以是第一消息帧中的任意一个标识位，其可以是第一消息帧中任意信息域中的保留位，也可以是第一消息帧中与已建立的感知测量相关联的标识位。
其中，第一标识位可通过预设值指示第一消息帧用于更改已建立的感知测量的感知测量参数，如第一标识位的标识值为1时用于指示第一消息帧用于更改已建立的感知测量的感知测量参数。
也就是说，第一消息帧可通过第一标识位显式指示更改已建立的感知测量的感知测量参数。
在本公开提供的应用于感知测量发起设备的通信方法中，第一消息帧包括已建立的感知测量的感知测量建立标识(Measurement Setup ID)，用于更改第一消息帧中包括的感知测量建立标识所对应的感知测量的感知测量参数。
第一消息帧在包括已建立的感知测量的感知测量建立标识时，可通过包括的感知测量建立标识隐式指示更改该感知测量建立标识所对应的感知测量的感知测量参数。
作为一示例，第一消息帧包括第一标识位，用于指示更改已建立的感知测量的感知测量参数。第一消息帧还包括已建立的感知测量的感知测量建立标识，用于指示更改该感知测量建立标识所对应的已建立的感知测量的感知测量参数
在本公开提供的应用于感知测量发起设备的通信方法中，第一消息帧包括至少一个第二标识位，每个第二标识位通过第一值指示更改一种感知测量参数。
其中，感知测量参数包括带宽(Bandwidth，BW)参数、空间流(Spatial Stream，SS)等相关参数。
其中，在已建立的感知测量为SBP测量，也即第一消息帧为SBP请求帧时，感知测量参数还包参与感知测量参数的STA的数量。
其中，第一消息帧可包括需要更改的感知测量参数所对应的第二标识位，并且每个第二标识位通过第一值指示更改对应的感知测量参数。
作为一示例，感知测量发起设备只需要更改已建立的感知测量的带宽参数时，第一消息帧可只包括带宽参数对应的第二标识位(如BW present比特位)，并通过第一值指示需要更改已建立的感知测量的带宽参数。第一消息帧不包括其他感知测量参数对应的第二标识位时，表示其他感知测量参数对应的第二标识位无需更改。
可选地，第一消息帧可包括所有感知测量参数对应的第二标识位。每个第二标识位通过第一值指示需要更改该第二标识位所对应的感知测量参数，通过其他值指示不需要更改该第二标识位所对应的感知测量参数。
其中，第一值可以为1，在此不做限制。
作为一示例，感知测量发起设备需要更改已建立的感知测量的带宽参数和空间流参数，第一消息帧包括各种感知测量参数对应的第二标识位。其中，带宽参数和空间流参数对应的第二标识位的标识值为1，用于指示需要更改已建立的感知测量参数的带宽参数和空间流参数，其他感知测量参数对应的第二标识位的标识值为0，用于指示对应的感知测量参数不需要进行更改。
在本公开提供的应用于感知测量发起设备的通信方法中，第一消息帧包括感知测量参数(sensing measurement parameter)信息元素，感知测量信息元素包括更改后的感知测量参数。
其中，感知测量参数信息元素包括多个信息位，每个信息位对应一种感知测量参数。当需要更改已建立的感知测量的一种感知测量参数时，感知测量参数信息元素中该种感知测量参数对应的信息位可包括该种感知测量参数对应的更改后的感知测量参数。当任一信息位为0时表示对应的感知测量参数不需要更改。
作为一示例，已建立的感知测量为SBP测量，感知测量发起设备需要更改已建立的感知测量的带宽参数和参与SBP测量的STA的数量，则第一消息帧包括感知测量参数信息元素，感知测量参数信息元素中带宽参数对应的信息位包括更改后的带宽参数，也即用于使感知测量响应设备将原带宽参数更改为感知测量信息元素中包括的带宽参数。并且感知测量参数信息元素中参与SBP测量的STA的数量对应的信息位还包括更改后的STA的数量，用于使感知测量响应设备将参与SBP测量的STA的数量更改为该信息位包括的STA的数量。
在本公开提供的应用于感知测量发起设备的通信方法中，第一消息帧包括至少一个第三标识位，每个第三标识位对应一个通信连接。
其中，每个第三标识位通过第三值指示感知测量响应设备切换至对应的通信连接下执行已建立的感知测量。
也即，对于每个第三标识位而言，该第三标识位的标识值为第二值时，用于指示感知测量响应设备将已建立的感知测量切换至该第三标识位对应的通信连接下进行。该第三标识位的标识值为第三值时，用于指示感知 测量响应设备无需将已建立的感知测量切换至该第三标识位对应的通信连接下进行。
其中，第二值和第三值不同，在此不做限制。如第二值可以为1，第三值可以为0。
在本公开提供的应用于感知测量发起设备的通信方法中，第一消息帧包括连接位图(link bitmap)信息域，连接位图信息域包括各个第三标识位。
作为一示例，第一消息帧包括连接位图信息域，连接位图信息域包括至少一个第三标识位，每个标识位对应一个通信连接。每个第三标识位通过第二值指示感知测量响应设备将已建立的感知测量切换至该第三标识位对应的通信连接下进行，通过第三值指示无需将已建立的感知测量切换至该第三标识位对应的通信连接下进行。
在本公开提供的应用于感知测量发起设备的通信方法中，第一消息帧还包括第四标识位，第四标识位用于指示已建立的感知测量的感知测量参数的更改时间，即用于指示感知测量响应设备何时对已建立的感知测量的感知测量参数进行更改。
其中，第四标识位指示的已建立的感知测量的感知测量参数的更改时间，可以为接收到第一消息帧之后立即更改，或者是接收到第一消息帧之后间隔预设时间区间进行更改，在此不做限制。
可选地，第四标识位指示的已建立的感知测量的感知测量参数的更改时间，还可以为基于更改前的感知测量参数进行预设次数的感知测量之后进行更改，该预设次数在此不做限制。
作为一示例，第一消息帧包括第四标识位，第四标识位用于指示感知测量响应设备在接收到第一消息帧之后立即更改已建立的感知测量的感知测量参数。
作为一示例，第一消息帧包括第四标识位，第四标识位用于指示感知测量响应设备在根据原感知测量参数进行预设次数的感知测量之后对已建立的感知测量的原感知测量参数进行更改。
在本公开提供的应用于感知测量发起设备的通信方法中，发送第一消 息帧之后，还包括：接收第二消息帧。
其中，第二消息帧包括第五标识位，第五标识位用于指示感知测量响应设备确认更改已建立的感知测量的感知测量参数。
作为一示例，第五标识位可通过第四值指示感知测量响应设备确认更改已建立的感知测量的感知测量参数，即指示感知测量响应设备同意更改已建立的感知测量的感知测量参数。
在本公开提供的应用于感知测量发起设备的通信方法中，第五标识位为状态码(status code)域，第五标识位通过第一指示信息指示感知测量响应设备确认更改已建立的感知测量的感知测量参数。
其中，第一指示信息可以为success，在此不做限制。
作为一示例，感知测量发起设备在发送第一消息帧之后，可接收第二消息帧。其中，第二消息帧包括状态码域，并且在状态码域为success时指示感知测量响应设备确认更改已建立的感知测量的感知测量参数。
在本公开提供的应用于感知测量发起设备的通信方法中，第一消息帧为感知测量建立请求帧时，第二消息帧可以为感知测量建立响应帧，第一消息帧为SBP请求帧时，第二消息帧可以为SBP响应帧。
可选地，第二消息帧还可以为感知测量响应设备发送给感知测量发起设备发送的任意一种消息帧，在此不做限制。
在本公开提供的应用于感知测量发起设备的通信方法中，第一消息帧为感知测量建立请求帧时，第二消息帧可以为感知测量建立响应帧，且第二消息帧包括已建立的感知测量的感知测量建立标识，用于指示感知测量响应设备确认更改该感知测量建立标识对应的感知测量的感知测量参数。
本公开实施例提供的一种通信方法，具体可参见图5，图5是本公开实施例提供的通信方法的另一流程示意图。可选地，该方法可应用于感知测量响应设备。该方法可以包括以下步骤：
步骤S51、接收第一消息帧，第一消息帧用于更改已建立的感知测量的感知测量参数。
其中，已建立的感知测量可以为TB测量、Non-TB测量、SBP测量 中的任意一种，也可以为TB测量中的R2R测量。
其中，对于SBP测量，在WLAN感知测量过程中，为了实现STA作为感知测量发起设备时与感知测量响应设备之间的一对多通信，STA作为SBP测量发起设备，发起SBP流程；AP作为感知测量响应设备代理STA进行WLAN感知测量。
其中，对于R2R测量，R2R测量是指由接入点设备作为感知测量发起设备触发整个感知测量过程，其中一个站点设备作为空数据分组(Null Data Packet，NDP)帧的发送方(sensing transmitter)，其他的站点设备作为NDP帧的接收方(sensing receiver)，在接收到NDP帧之后执行感知测量。同时，当一个站点设备作为NDP帧的发送方，接入点设备也可以接收NDP帧并执行感知测量。
步骤S52、根据第一消息帧更改已建立的感知测量的感知测量参数。
感知测量响应设备接收到第一消息帧之后，可根据第一消息帧更改已建立的感知测量的感知测量参数。
在本公开提供的应用于感知测量响应设备的通信方法中，第一消息帧为感知测量建立请求帧或代理感知请求帧。
作为一示例，若感知测量发起设备建立的感知测量为TB测量或者Nob-TB测量，则接收到的第一消息帧为感知测量建立请求(Measurement Setup Request)帧，用于更改已建立的感知测量的感知测量参数。
作为一示例，若感知测量发起设备建立的感知测量为SBP测量，则接收到的第一消息帧为代理感知请求(Sensing By Proxy Request)帧，用于更改已建立的感知测量的感知测量参数。
在本公开提供的应用于感知测量响应设备的通信方法中，第一消息帧包括第一标识位，第一标识位用于指示更改已建立的感知测量的感知测量参数。
其中，第一标识位可以是第一消息帧中的任意一个标识位，其可以是第一消息帧中任意信息域中的保留位，也可以是第一消息帧中与已建立的感知测量相关联的标识位。
其中，第一标识位可通过预设值指示第一消息帧用于更改已建立的感 知测量的感知测量参数，如第一标识位的标识值为1时用于指示第一消息帧用于更改已建立的感知测量的感知测量参数。
也就是说，第一消息帧可通过第一标识位显式指示更改已建立的感知测量的感知测量参数。
感知测量响应设备接收到第一消息帧之后，可根据第一标识位确定需要更改已建立的感知测量的感知测量参数。
在本公开提供的应用于感知测量响应设备的通信方法中，第一消息帧包括已建立的感知测量的感知测量建立标识(Measurement Setup ID)，用于更改第一消息帧中包括的感知测量建立标识所对应的感知测量的感知测量参数。
第一消息帧在包括已建立的感知测量的感知测量建立标识时，可通过包括的感知测量建立标识隐式指示更改该感知测量建立标识所对应的感知测量的感知测量参数。
作为一示例，第一消息帧包括第一标识位，用于指示更改已建立的感知测量的感知测量参数。第一消息帧还包括已建立的感知测量的感知测量建立标识，用于指示更改该感知测量建立标识所对应的已建立的感知测量的感知测量参数
感知测量响应设备接收到第一消息帧之后，在第一消息帧包括已建立的感知测量的感知测量建立标识的情况下，可确定需要更改该感知测量建立标识对应的感知测量的感知测量参数。
在本公开提供的应用于感知测量响应设备的通信方法中，第一消息帧包括至少一个第二标识位，每个第二标识位通过第一值指示更改一种感知测量参数。
其中，感知测量参数包括带宽(Bandwidth，BW)参数、空间流(Spatial Stream，SS)等相关参数。
其中，在已建立的感知测量为SBP测量，也即第一消息帧为SBP请求帧时，感知测量参数还包参与感知测量参数的STA的数量。
其中，第一消息帧可包括需要更改的感知测量参数所对应的第二标识位，并且每个第二标识位通过第一值指示更改对应的感知测量参数。
作为一示例，感知测量发起设备只需要更改已建立的感知测量的带宽参数时，第一消息帧可只包括带宽参数对应的第二标识位(如BW present比特位)，并通过第一值指示需要更改已建立的感知测量的带宽参数。第一消息帧不包括其他感知测量参数对应的第二标识位时，表示其他感知测量参数对应的第二标识位无需更改。
此时，感知测量响应设备接收到第一消息帧之后，可确定需要更改已建立的感知测量的对应于各第二标识位的感知测量参数。
可选地，第一消息帧可包括所有感知测量参数对应的第二标识位。每个第二标识位通过第一值指示需要更改该第二标识位所对应的感知测量参数，通过其他值指示不需要更改该第二标识位所对应的感知测量参数。
其中，第一值可以为1，在此不做限制。
作为一示例，感知测量发起设备需要更改已建立的感知测量的带宽参数和空间流参数，第一消息帧包括各种感知测量参数对应的第二标识位。其中，带宽参数和空间流参数对应的第二标识位的标识值为1，用于指示需要更改已建立的感知测量参数的带宽参数和空间流参数，其他感知测量参数对应的第二标识位的标识值为0，用于指示对应的感知测量参数不需要进行更改。
此时，感知测量响应设备接收到第一消息帧之后，可确定需要更改已建立的感知测量的带宽参数和空间流参数。
在本公开提供的应用于感知测量响应设备的通信方法中，第一消息帧包括感知测量参数(sensing measurement parameter)信息元素，感知测量信息元素包括更改后的感知测量参数。
其中，感知测量参数信息元素包括多个信息位，每个信息位对应一种感知测量参数。当需要更改已建立的感知测量的一种感知测量参数时，感知测量参数信息元素中该种感知测量参数对应的信息位可包括该种感知测量参数对应的更改后的感知测量参数。当任一信息位为0时表示对应的感知测量参数不需要更改。
作为一示例，已建立的感知测量为SBP测量，感知测量发起设备需要更改已建立的感知测量的带宽参数和参与SBP测量的STA的数量，则 第一消息帧包括感知测量参数信息元素，感知测量参数信息元素中带宽参数对应的信息位包括更改后的带宽参数。并且感知测量参数信息元素中参与SBP测量的STA的数量对应的信息位还包括更改后的STA的数量。
此时，感知测量响应设备接收到第一消息帧之后，可确定将已建立的SBP测量的原带宽参数更改为感知测量信息元素中包括的带宽参数，并将参与SBP测量的STA的数量更改为该信息位包括的STA的数量。
在本公开提供的应用于感知测量响应设备的通信方法中，第一消息帧包括至少一个第三标识位，每个第三标识位对应一个通信连接。
其中，每个第三标识位通过第三值指示感知测量响应设备切换至对应的通信连接下执行已建立的感知测量。
也即，对于每个第三标识位而言，该第三标识位的标识值为第二值时，感知测量响应设备可将已建立的感知测量切换至该第三标识位对应的通信连接下进行。该第三标识位的标识值为第三值时，感知测量响应设备无需将已建立的感知测量切换至该第三标识位对应的通信连接下进行。
其中，第二值和第三值不同，在此不做限制。如第二值可以为1，第三值可以为0。
在本公开提供的应用于感知测量响应设备的通信方法中，第一消息帧包括连接位图(link bitmap)信息域，连接位图信息域包括各个第三标识位。
作为一示例，第一消息帧包括连接位图信息域，连接位图信息域包括至少一个第三标识位，每个标识位对应一个通信连接。每个第三标识位通过第二值指示感知测量响应设备将已建立的感知测量切换至该第三标识位对应的通信连接下进行，通过第三值指示无需将已建立的感知测量切换至该第三标识位对应的通信连接下进行。
在本公开提供的应用于感知测量响应设备的通信方法中，第一消息帧还包括第四标识位，第四标识位用于指示已建立的感知测量的感知测量参数的更改时间，即用于指示感知测量响应设备何时对已建立的感知测量的感知测量参数进行更改。
其中，第四标识位指示的已建立的感知测量的感知测量参数的更改时间，可以为接收到第一消息帧之后立即更改，或者是接收到第一消息帧之后间隔预设时间区间进行更改，在此不做限制。
可选地，第四标识位指示的已建立的感知测量的感知测量参数的更改时间，还可以为基于更改前的感知测量参数进行预设次数的感知测量之后进行更改，该预设次数在此不做限制。
作为一示例，第一消息帧包括第四标识位，第四标识位用于指示感知测量响应设备在接收到第一消息帧之后立即更改已建立的感知测量的感知测量参数，感知测量响应设备在接收到第一消息帧之后立即更改已建立的感知测量的感知测量参数。
作为一示例，第一消息帧包括第四标识位，第四标识位用于指示感知测量响应设备在根据原感知测量参数进行预设次数的感知测量之后对已建立的感知测量的原感知测量参数进行更改，感知测量响应设备在接收到第一消息帧之后基于根据原感知测量参数进行感知测量，直至执行预设次数的感知测量之后对已建立的感知测量的原感知测量参数进行更改。
在本公开提供的应用于感知测量响应设备的通信方法中，接收第一消息帧之后，还包括：发送第二消息帧。
其中，第二消息帧包括第五标识位，第五标识位用于指示感知测量响应设备确认更改已建立的感知测量的感知测量参数。
作为一示例，第五标识位可通过第四值指示感知测量响应设备确认更改已建立的感知测量的感知测量参数，即指示感知测量响应设备同意更改已建立的感知测量的感知测量参数。
在本公开提供的应用于感知测量响应设备的通信方法中，第五标识位为状态码(status code)域，第五标识位通过第一指示信息指示感知测量响应设备确认更改已建立的感知测量的感知测量参数。
其中，第一指示信息可以为success，在此不做限制。
作为一示例，感知测量响应设备在接收第一消息帧之后，若同意更改已建立的感知测量的感知测量参数，则可发送第二消息帧。其中，第二消息帧包括状态码域，并且在状态码域为success时指示感知测量响应设备 确认更改已建立的感知测量的感知测量参数。
在本公开提供的应用于感知测量响应设备的通信方法中，第一消息帧为感知测量建立请求帧时，第二消息帧可以为感知测量建立响应帧，第一消息帧为SBP请求帧时，第二消息帧可以为SBP响应帧。
可选地，第二消息帧还可以为感知测量响应设备发送给感知测量发起设备发送的任意一种消息帧，在此不做限制。
在本公开提供的应用于感知测量响应设备的通信方法中，第一消息帧为感知测量建立请求帧时，第二消息帧可以为感知测量建立响应帧，且第二消息帧包括已建立的感知测量的感知测量建立标识，用于指示感知测量响应设备确认更改该感知测量建立标识对应的感知测量的感知测量参数。
在本公开提供的通信方法中，感知测量发起设备在需要更改已建立的感知测量的感知测量参数时，可向感知测量响应设备发送第一消息帧，使得感知测量响应设备根据接收到的第一消息帧对已建立的感知测量的感知测量参数进行更改，节省信令开销。
如图6所示，本公开实施例提供一种通信装置，包括：
确定单元61，用于确定第一消息帧，上述第一消息帧用于更改已建立的感知测量的感知测量参数；
第一收发单元62，用于发送上述第一消息帧。
可选地，本公开实施例中，上述第一消息帧为感知测量建立请求帧或者代理感知SBP请求帧。
可选地，本公开实施例中，上述第一消息帧包括第一标识位，上述第一标识位用于指示更改上述已建立的感知测量的感知测量参数。
可选地，本公开实施例中，上述第一消息帧包括上述已建立的感知测量的感知测量建立标识。
可选地，本公开实施例中，上述第一消息帧包括至少一个第二标识位，每个上述第二标识位通过第一值指示更改一种感知测量参数。
可选地，本公开实施例中，上述第一消息帧包括感知测量参数信息元素，上述感知测量参数信息元素包括更改后的感知测量参数。
可选地，本公开实施例中，上述第一消息帧还包括至少一个第三标识位，每个上述第三标识位对应一个通信连接，每个上述第三标识位通过第二值指示切换至对应的上述通信连接下执行上述已建立的感知测量。
可选地，本公开实施例中，上述第一消息帧包括连接位图信息域，上述连接位图信息域包括各上述第三标识位。
可选地，本公开实施例中，上述第一消息帧还包括第四标识位，上述第四标识位用于指示上述已建立的感知测量的感知测量参数的更改时间。
可选地，本公开实施例中，上述第一收发单元62，还用于：
接收第二消息帧，上述第二消息帧包括第五标识位，上述第五标识位用于指示感知测量响应设备确认更改上述已建立的感知测量的感知测量参数。
可选地，本公开实施例中，上述第五标识位为状态码域，上述状态码域通过第一指示信息指示上述感知测量响应设备确认更改上述已建立的感知测量的感知测量参数。
可选地，本公开实施例中，上述第一消息帧为感知测量建立请求帧时，上述第二消息帧为感知测量建立响应帧，上述第一消息帧为SBP请求帧时，上述第二消息帧为SBP响应帧。
可选地，本公开实施例中，上述第二消息帧为感知测量建立响应帧时，上述第二消息帧包括上述已建立的感知测量的感知测量建立标识。
如图7所示，本公开实施例提供一种通信装置，包括：
第二收发单元71，用于接收第一消息帧，上述第一消息帧用于更改已建立的感知测量的感知测量参数；
处理单元72，用于根据上述第一消息帧更改上述已建立的感知测量的感知测量参数。
可选地，本公开实施例中，上述第一消息帧为感知测量建立请求帧或者代理感知SBP请求帧。
可选地，本公开实施例中，上述第一消息帧包括第一标识位，上述第一标识位用于指示更改上述已建立的感知测量的感知测量参数。
可选地，本公开实施例中，上述第一消息帧包括上述已建立的感知测 量的感知测量建立标识。
可选地，本公开实施例中，上述第一消息帧包括至少一个第二标识位，每个上述第二标识位通过第一值指示更改一种感知测量参数。
可选地，本公开实施例中，上述第一消息帧包括感知测量参数信息元素，上述感知测量参数信息元素包括更改后的感知测量参数。
可选地，本公开实施例中，上述第一消息帧还包括至少一个第三标识位，每个上述第三标识位对应一个通信连接，每个上述第三标识位通过第二值指示切换至对应的上述通信连接下执行上述已建立的感知测量。
可选地，本公开实施例中，上述第一消息帧包括连接位图信息域，上述连接位图信息域包括各上述第三标识位。
可选地，本公开实施例中，上述第一消息帧还包括第四标识位，上述第四标识位用于指示上述已建立的感知测量的感知测量参数的更改时间。
可选地，本公开实施例中，上述第二收发单元71，还用于：
发送第二消息帧，上述第二消息帧包括第五标识位，上述第五标识位用于指示确认更改上述已建立的感知测量的感知测量参数。
可选地，本公开实施例中，上述第五标识位为状态码域，上述状态码域通过第一指示信息指示确认更改上述已建立的感知测量的感知测量参数。
可选地，本公开实施例中，上述第一消息帧为感知测量建立请求帧时，上述第二消息帧为感知测量建立响应帧，上述第一消息帧为SBP请求帧时，上述第二消息帧为SBP响应帧。
可选地，本公开实施例中，上述第二消息帧为感知测量建立响应帧时，上述第二消息帧包括上述已建立的感知测量的感知测量建立标识。
本公开实施例还提供了一种电子设备，如图8所示，图8所示的电子设备800包括：处理器801和存储器803。其中，处理器801和存储器803相连，如通过总线802相连。可选地，电子设备800还可以包括收发器804。需要说明的是，实际应用中收发器804不限于一个，该电子设备800的结构并不构成对本公开实施例的限定。
存储器803用于存储执行本公开实施例的应用程序代码，并由处理器 801来控制执行。当电子设备800作为感知测量发起设备时，处理器801用于执行存储器803中存储的应用程序代码，以实现本方案中适用于感知测量发起设备的通信方法。当电子设备800作为感知测量响应设备时，处理器801用于执行存储器803中存储的应用程序代码，以实现本方案中适用于感知测量响应设备的通信方法。
总线802可包括一通路，在上述组件之间传送信息。总线802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802可以分为地址总线、数据总线、控制总线等。为便于表示，图8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803可以是只读存储器(Read Only Memory，ROM)或可存储静态信息和指令的其他类型的静态存储设备，随机存取存储器(Random Access Memory，RAM)或者可存储信息和指令的其他类型的动态存储设备，也可以是电可擦可编程只读存储器(Electrically Erasable Programmable Read Only Memory，EEPROM)、只读光盘(Compact Disc Read Only Memory，CD-ROM)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。
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存储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、随机接入存储器(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存储介质，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。计算机可读存储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。
上述计算机可读存储介质可以是上述感知测量发起设备或感知测量响应设备中所包含的；也可以是单独存在，而未装配入感知测量发起设备或感知测量响应设备中。
上述计算机可读存储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感知测量发起设备或感知测量响应设备执行时，使得感知测量发起设备或感知测量响应设备执行对应的通信方法。
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通信方法。
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 (31)

  1. 一种通信方法，其特征在于，应用于感知测量发起设备，所述方法包括：
    确定第一消息帧，所述第一消息帧用于更改已建立的感知测量的感知测量参数；
    发送所述第一消息帧。
  2. 根据权利要求1所述的方法，其特征在于，所述第一消息帧为感知测量建立请求帧或者代理感知SBP请求帧。
  3. 根据权利要求1所述的方法，其特征在于，所述第一消息帧包括第一标识位，所述第一标识位用于指示更改所述已建立的感知测量的感知测量参数。
  4. 根据权利要求1所述的方法，其特征在于，所述第一消息帧包括所述已建立的感知测量的感知测量建立标识。
  5. 根据权利要求1所述的方法，其特征在于，所述第一消息帧包括至少一个第二标识位，每个所述第二标识位通过第一值指示更改一种感知测量参数。
  6. 根据权利要求1所述的方法，其特征在于，所述第一消息帧包括感知测量参数信息元素，所述感知测量参数信息元素包括更改后的感知测量参数。
  7. 根据权利要求1所述的方法，其特征在于，所述第一消息帧还包括至少一个第三标识位，每个所述第三标识位对应一个通信连接，每个所述第三标识位通过第二值指示切换至对应的所述通信连接下执行所述已建立的感知测量。
  8. 根据权利要求7所述的方法，其特征在于，所述第一消息帧包括连接位图信息域，所述连接位图信息域包括各所述第三标识位。
  9. 根据权利要求1所述的方法，其特征在于，所述第一消息帧还包括第四标识位，所述第四标识位用于指示所述已建立的感知测量的感知测量参数的更改时间。
  10. 根据权利要求2所述的方法，其特征在于，所述方法还包括：
    接收第二消息帧，所述第二消息帧包括第五标识位，所述第五标识位用于指示感知测量响应设备确认更改所述已建立的感知测量的感知测量参数。
  11. 根据权利要求10所述的方法，其特征在于，所述第五标识位为状态码域，所述状态码域通过第一指示信息指示所述感知测量响应设备确认更改所述已建立的感知测量的感知测量参数。
  12. 根据权利要求10所述的方法，所述第一消息帧为感知测量建立请求帧时，所述第二消息帧为感知测量建立响应帧，所述第一消息帧为SBP请求帧时，所述第二消息帧为SBP响应帧。
  13. 根据权利要求12所述的方法，其特征在于，所述第二消息帧为感知测量建立响应帧时，所述第二消息帧包括所述已建立的感知测量的感知测量建立标识。
  14. 一种通信方法，其特征在于，应用于感知测量响应设备，所述方法包括：
    接收第一消息帧，所述第一消息帧用于更改已建立的感知测量的感知测量参数；
    根据所述第一消息帧更改所述已建立的感知测量的感知测量参数。
  15. 根据权利要求14所述的方法，其特征在于，所述第一消息帧为感知测量建立请求帧或者代理感知SBP请求帧。
  16. 根据权利要求14所述的方法，其特征在于，所述第一消息帧包括第一标识位，所述第一标识位用于指示更改所述已建立的感知测量的感知测量参数。
  17. 根据权利要求14所述的方法，其特征在于，所述第一消息帧包括所述已建立的感知测量的感知测量建立标识。
  18. 根据权利要求14所述的方法，其特征在于，所述第一消息帧包括至少一个第二标识位，每个所述第二标识位通过第一值指示更改一种感知测量参数。
  19. 根据权利要求14所述的方法，其特征在于，所述第一消息帧包括感知测量参数信息元素，所述感知测量参数信息元素包括更改后的感知测量参数。
  20. 根据权利要求14所述的方法，其特征在于，所述第一消息帧还包括至少一个第三标识位，每个所述第三标识位对应一个通信连接，每个所述第三标识位通过第二值指示切换至对应的所述通信连接下执行所述已建立的感知测量。
  21. 根据权利要求20所述的方法，其特征在于，所述第一消息帧包括连接位图信息域，所述连接位图信息域包括各所述第三标识位。
  22. 根据权利要求14所述的方法，其特征在于，所述第一消息帧还包括第四标识位，所述第四标识位用于指示所述已建立的感知测量的感知测量参数的更改时间。
  23. 根据权利要求14所述的方法，其特征在于，所述方法还包括：
    发送第二消息帧，所述第二消息帧包括第五标识位，所述第五标识位用于指示确认更改所述已建立的感知测量的感知测量参数。
  24. 根据权利要求23所述的方法，其特征在于，所述第五标识位为状态码域，所述状态码域通过第一指示信息指示确认更改所述已建立的感知测量的感知测量参数。
  25. 根据权利要求23所述的方法，所述第一消息帧为感知测量建立请求帧时，所述第二消息帧为感知测量建立响应帧，所述第一消息帧为SBP请求帧时，所述第二消息帧为SBP响应帧。
  26. 根据权利要求25所述的方法，其特征在于，所述第二消息帧为感知测量建立响应帧时，所述第二消息帧包括所述已建立的感知测量的感知测量建立标识。
  27. 一种通信装置，其特征在于，所述装置包括：
    确定单元，用于确定第一消息帧，所述第一消息帧用于更改已建立的感知测量的感知测量参数；
    第一收发单元，用于发送所述第一消息帧。
  28. 一种通信装置，其特征在于，所述装置包括：
    第二收发单元，用于接收第一消息帧，所述第一消息帧用于更改已建立的感知测量的感知测量参数；
    处理单元，用于根据所述第一消息帧更改所述已建立的感知测量的感知测量参数。
  29. 一种感知测量发起设备，其特征在于，所述感知测量发起设备包括存储器、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，所述处理器执行所述程序时实现权利要求1至13中任一项所述的方法。
  30. 一种感知测量响应设备，其特征在于，所述感知测量响应设备包 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，所述处理器执行所述程序时实现权利要求14至26中任一项所述的方法。
  31. 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1至26中任一项所述的方法。
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