WO2024197874A1 - 感知测量建立方法、电子设备及存储介质 - Google Patents

感知测量建立方法、电子设备及存储介质 Download PDF

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Publication number
WO2024197874A1
WO2024197874A1 PCT/CN2023/085642 CN2023085642W WO2024197874A1 WO 2024197874 A1 WO2024197874 A1 WO 2024197874A1 CN 2023085642 W CN2023085642 W CN 2023085642W WO 2024197874 A1 WO2024197874 A1 WO 2024197874A1
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Prior art keywords
measurement
request frame
perception
identification information
establishment request
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PCT/CN2023/085642
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English (en)
French (fr)
Inventor
董贤东
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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Priority to PCT/CN2023/085642 priority Critical patent/WO2024197874A1/zh
Priority to EP23929457.2A priority patent/EP4694290A4/en
Priority to CN202380008794.3A priority patent/CN116724587A/zh
Publication of WO2024197874A1 publication Critical patent/WO2024197874A1/zh
Anticipated expiration legal-status Critical
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic

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 method for establishing a perception measurement, an electronic device, and a storage medium.
  • WLAN sensing technology may be supported. For example, location discovery, proximity detection, and presence detection in dense environments (such as home and corporate environments) are used in these applications.
  • dense environments such as home and corporate environments
  • WLAN sensing process needs to be further improved to meet wireless sensing needs.
  • the embodiments of the present disclosure provide a perception measurement establishment method, an electronic device, and a storage medium to further improve the WLAN Sensing process to meet wireless perception requirements.
  • an embodiment of the present disclosure provides a method for establishing a perception measurement, which is applied to an access point device AP, and the method includes:
  • the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identifier USID allocated by the AP to the first site device;
  • the measurement setup request frame is sent.
  • an embodiment of the present disclosure further provides a method for establishing a perception measurement, which is applied to a first site device, and the method includes:
  • the measurement establishment request frame includes first identification information, the first identification information indicating whether the measurement establishment request frame includes the AP as the first station Point to the user ID USID assigned by the device.
  • an embodiment of the present disclosure further provides an electronic device, wherein the electronic device is an access point device AP, and the electronic device includes:
  • a determination module configured to determine a measurement establishment request frame; wherein the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identification USID allocated by the AP to the first site device;
  • a sending module is used to send the measurement establishment request frame.
  • an embodiment of the present disclosure further provides an electronic device, the electronic device being a first site device, and the electronic device comprising:
  • the receiving module is used to receive a measurement establishment request frame; wherein the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identification USID allocated by the AP to the first site device.
  • the 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, wherein when the processor executes the program, one or more methods described in the embodiments of the present disclosure are implemented.
  • the embodiments of the present disclosure further provide a computer-readable storage medium, on which a computer program is stored.
  • a computer program is stored.
  • the computer program is executed by a processor, one or more of the methods described in the embodiments of the present disclosure are implemented.
  • the AP determines a measurement establishment request, and the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identification USID assigned by the AP to the first site device, so as to facilitate clarifying the device identification of the first STA; an embodiment of the present disclosure provides a method for establishing perception measurement to further improve the WLAN Sensing process and adapt to wireless perception needs.
  • FIG1 is a schematic diagram of a first example of an embodiment of the present disclosure
  • FIG2 is a flow chart of a method for establishing a perception measurement according to an embodiment of the present disclosure
  • FIG3 is a second flowchart of the method for establishing a perception measurement provided by an embodiment of the present disclosure
  • FIG4 is a schematic diagram of a structure of an electronic device provided by an embodiment of the present disclosure.
  • FIG5 is a second structural diagram of an electronic device provided by an embodiment of the present disclosure.
  • FIG. 6 is a third schematic diagram of the structure of the electronic device provided in the embodiment of the present disclosure.
  • 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.
  • second information may also be referred to as the first information.
  • word "if” as used herein may be interpreted as "when” or "when” or "in response to determining.”
  • the embodiments of the present disclosure provide a perception measurement establishment method, an electronic device, and a storage medium to further improve the WLAN Sensing process to meet wireless perception requirements.
  • the method and the device are based on the same application concept. Since the method and the device solve the problem in a similar principle, the implementation of the device and the method can refer to each other, and the repeated parts will not be repeated.
  • FIG. 1 shows an example of an application scenario of the method for establishing a sensing measurement provided by each embodiment of the present disclosure; wherein, the AP acts as a sensing initiator and performs WLAN sensing measurement under multiple connections with STA1 to STAn (Sensing Responder), and the WLAN sensing measurement can be a sensing measurement based on a trigger frame (Triggered Based Sounding, TB).
  • the method mainly includes the following steps:
  • step 1-1 AP sends a poll trigger frame to STA1.
  • the Poll Trigger frame contains a User Info field (the field can also be a domain), and the User Info field contains a user identification USID subfield and a sensing comeback (sensing comeback info) subfield corresponding to the USID subfield; wherein, the USID subfield includes the USID (hereinafter referred to as USID-1) allocated by the AP to STA1 during the polling phase; if the comeback subfield is set to 1, it indicates that the AP needs to establish a new sensing measurement with STA1.
  • USID-1 USID allocated by the AP to STA1 during the polling phase
  • step 1-n the AP sends a Poll Trigger frame to STAn.
  • the AP sends Poll Trigger frames to multiple STAs to STAn respectively. For details, please refer to step 1-1, which will not be repeated here.
  • step 2 after receiving the poll trigger frame, the STA (for example, a non-associated STA) sends a sensing measurement setup query frame to the AP and identifies its capability information again in the sensing measurement setup query frame.
  • the STA for example, a non-associated STA
  • step 3 after receiving the sensing measurement setup query frame, the AP sends a sensing measurement setup request frame to the STA.
  • the sensing measurement setup request frame carries the first identification information, indicating whether it includes the USID reallocated to the STA (hereinafter referred to as USID-2).
  • step 4-1 and step 4-2 are executed respectively.
  • step 4-1 a new USID-2 is allocated, which is indicated by the reserved bits in the Sensing Comeback Info field and/or the Sensing Measurement Parameters field.
  • the AP sets the comeback bit to 0 in the measurement setup request frame, indicating that it establishes a new sensing measurement with the STA; and carries the first identification information through the Sensing Comeback Info field and/or the Sensing Measurement Parameters field to indicate the allocation of USID-2 to the STA.
  • step 4-2 if no new USID is allocated, USID-1 allocated in step 1-1 is used.
  • step 5 AP and STA1 subsequently continue to perform other steps of the perception measurement process.
  • steps 2 to 5 are described only by taking STA1 as an example, and the interactions between other STAs and APs may refer to STA1.
  • an embodiment of the present disclosure provides a method for establishing a perception measurement.
  • the method can be applied to an access point (AP) device.
  • the AP is, for example, a device having a wireless to wired bridging function, and the AP is responsible for extending the services provided by the wired network to the wireless network.
  • the station device (STA) is, for example, an electronic device having a wireless network access function, and provides a frame delivery service to enable information to be transmitted.
  • the method may include the following steps:
  • Step 201 determining a measurement establishment request frame; wherein the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes the The AP allocates a user ID USID to the first station device;
  • Step 202 Send the measurement establishment request frame.
  • AP as a Sensing initiator, can initiate the establishment of sensing measurements by sending a sensing measurement establishment request message frame; after completing the establishment of sensing measurements, AP can initiate TF Sounding (including SR2SI and SR2SR), NDPA Sounding and other sensing measurements.
  • TF Sounding including SR2SI and SR2SR
  • NDPA Sounding and other sensing measurements.
  • the device identification of the STA as the Sensing Responder is usually included, such as the Association Identifier (AID) or the User Identifier (USID).
  • the byte length of the USID can be the same as that of the AID, occupying 2 bytes.
  • the AID is the unique identifier in the Basic Service Set (BSS) assigned by the AP to the STA after the initial association is completed, and the USID is assigned by the AP to the STA without the AP establishing the initial association, and is assigned by the AP to the STA in the proxy sensing SBP response frame or the measurement setup request frame.
  • BSS Basic Service Set
  • the AP determines a measurement setup request (Measurement Setup Request) frame, where the measurement setup request frame is used to request the establishment of the WLAN Sensing process; specifically, the measurement setup request frame includes first identification information, where the first identification information indicates whether the measurement setup request frame includes a USID allocated by the AP to the first site device, where the USID can be used to sense the measurement process, such as including a polling stage, a detection and a reporting (Reporting+LTF sec.update) process; wherein the detection may include only an empty data packet announcement detection (NDPA sounding) or a triggered detection (TF Sounding); it may also include both at the same time.
  • NDPA sounding empty data packet announcement detection
  • TF Sounding triggered detection
  • the first station device can be an associated STA or an unassociated STA; an associated STA is a STA that has established an initial association relationship with the AP, and an unassociated STA is a STA that has not established an initial association relationship with the AP.
  • an associated STA is a STA that has established an initial association relationship with the AP
  • an unassociated STA is a STA that has not established an initial association relationship with the AP.
  • the USID subfield in the Poll Trigger frame of the AP may carry the USID assigned by the AP to the STA (hereinafter referred to as the USID assigned in the polling phase as USID-1); therefore, after the AP subsequently sends a measurement setup request frame, a new USID (hereinafter referred to as the USID assigned in the perception measurement establishment phase as USID-2) may be assigned to the STA, or it may not be assigned. Therefore, in the embodiment of the present disclosure, the first identification information is used to indicate whether the measurement establishment request frame includes the USID assigned by the AP to the first STA. USID-2 is used to identify the first STA device identifier, so as to further improve the WLAN Sensing process and meet the wireless sensing needs.
  • the first identification information includes at least one of the following:
  • the first identification information includes the receiving address (RA) information
  • RA receiving address
  • a new bit may be added to the measurement establishment request frame to indicate it, for example, in the perception return information field and/or the perception measurement parameter field.
  • the STA can determine the AP through the TA (transmitter address) and use the previously assigned USID.
  • the present disclosure provides a method for establishing a perception measurement, which is applied to an access point device AP.
  • the method includes:
  • the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identifier USID allocated by the AP to the first site device;
  • the measurement setup request frame is sent.
  • the first identification information is carried in a sensing return information (Sensing Comeback Info) field and/or a sensing measurement parameter field (Sensing Measurement Parameters) of the measurement establishment request frame, that is, the first identification information is carried in at least one of the Sensing Comeback Info field and the Sensing Measurement Parameters field.
  • the Sensing Comeback Info field is carried in the action field of the measurement setup request frame, and the action field format of the measurement setup request frame is shown in the following Table 1:
  • the first identification information may be carried in a reserved bit of the Sensing Comeback Info field. For example, if the first identification information is set to 1, the identification measurement establishment request frame includes the user identification USID assigned by the AP to the first site device; for example, if the first identification information is set to 0, the identification measurement establishment request frame does not include the user identification USID assigned by the AP to the first site device.
  • the Sensing Measurement Parameters field may be carried in the sensing measurement parameter element of the measurement setup request frame, as shown in Table 1; further, the format of the sensing measurement parameter element is shown in Table 3:
  • a bit in the reserved field of the Sensing Measurement Parameter field in Table 3 is used to identify the first identification information. For example, if the first identification information is set to 1, it indicates that the measurement establishment request frame includes the user identification USID assigned by the AP to the first site device; if the first identification information is set to 0, it indicates that the measurement establishment request frame does not include the user identification USID assigned by the AP to the first site device, then the format of the Sensing Measurement Parameter field is as shown in the following Table 4:
  • the present disclosure provides a method for establishing a perception measurement, which is applied to an access point device AP.
  • the method includes:
  • the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identifier USID allocated by the AP to the first site device;
  • the measurement setup request frame is sent.
  • the measurement establishment request frame includes second identification information, and the second identification information indicates Indicates whether the AP establishes a new perception measurement process with the first site device.
  • the second identification information is set to 0, indicating that the AP establishes a new perception measurement process with the first site device, and the second identification information is set to 1 to indicate that the AP does not establish a new perception measurement process with the first site device.
  • the second identification information can be the Comeback identification bit of the Sensing Comeback Info field in Table 2.
  • the present disclosure provides a method for establishing a perception measurement, which is applied to an access point device AP.
  • the method includes:
  • the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identifier USID allocated by the AP to the first site device;
  • the measurement setup request frame is sent.
  • the measurement establishment request frame includes second identification information, where the second identification information indicates whether the AP establishes a new perception measurement process with the first station device.
  • the first identification information indicates that the measurement establishment request frame includes the USID
  • the second identification information indicates that the AP establishes a new perception measurement process with the first site device
  • the USID is a subelement of the perception measurement parameter element of the measurement establishment request frame.
  • the sensing measurement setup request frame includes the USID-2 allocated by the AP to the first STA; the USID-2 may appear in the format of a subelement.
  • the subelement of the perception measurement parameter element is shown in Table 5 below:
  • the present disclosure provides a method for establishing a perception measurement, which is applied to an access point device AP.
  • the method includes:
  • the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identifier USID allocated by the AP to the first site device;
  • the measurement setup request frame is sent.
  • the measurement establishment request frame includes second identification information, and the second identification information indicates whether the AP establishes a new perception measurement process with the first site device.
  • the first identification information indicates that the measurement establishment request frame does not include the USID
  • the second identification information indicates that the AP establishes a new perception measurement process with the first site device
  • the AP allocates a unique measurement identifier for the perception measurement process.
  • the present disclosure provides a method for establishing a perception measurement, which is applied to an access point device AP.
  • the method includes:
  • the polling trigger frame includes a user information (User Info) field; the user information field includes a USID subfield and a perception return (Comeback) subfield; the perception return subfield identifies whether the AP establishes a new perception measurement process with the site device corresponding to the USID subfield (which may include the first site device in the embodiment of the present disclosure); wherein,
  • the USID subfield includes the USID (hereinafter referred to as USID-1) assigned by the AP to STA1 during the polling phase; the Comeback subfield is set to 1, indicating that the AP needs to establish a new perception measurement with STA1;
  • the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identification USID (USID-2) allocated by the AP to the first site device;
  • USID-2 user identification USID
  • the measurement setup request frame is sent.
  • the present disclosure provides a method for establishing a perception measurement, which is applied to an access point device AP.
  • the method includes:
  • the polling trigger frame includes a user information field
  • the user information field includes a USID subfield and a perception return subfield; the perception return subfield identifies whether the AP establishes a new perception measurement process with the site device corresponding to the USID subfield;
  • a sensing measurement setup query frame is received from the site device; the sensing measurement setup query frame includes the sensing measurement capability information of the site device; after receiving the poll trigger frame, the STA (e.g., a non-associated STA) sends a sensing measurement setup query frame to the AP, and identifies its capability information again in the sensing measurement setup query frame.
  • the STA e.g., a non-associated STA
  • the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identifier USID allocated by the AP to the first site device;
  • the measurement setup request frame is sent.
  • the present disclosure provides a method for establishing a perception measurement, which is applied to an access point device AP.
  • the method includes:
  • the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identifier USID allocated by the AP to the first site device;
  • the measurement setup request frame is sent.
  • the first identification information is carried in a perception return information field and/or a perception measurement parameter field of the measurement establishment request frame.
  • the measurement establishment request frame includes second identification information, and the second identification information indicates whether the AP establishes a new perception measurement process with the first site device.
  • the first identification information indicates that the measurement establishment request frame includes the USID
  • the second identification information indicates that the AP establishes a new perception measurement process with the first site device
  • the USID is a sub-element of the perception measurement parameter element of the measurement establishment request frame.
  • the first identification information indicates that the measurement establishment request frame does not include the USID
  • the second identification information indicates that the AP establishes a new perception measurement process with the first site device, then the AP allocates a unique measurement identifier for the perception measurement process.
  • the method before determining the measurement establishment request frame, the method includes:
  • the polling trigger frame includes a user information field
  • the user information field includes a USID subfield and a perception return subfield; the perception return subfield identifies whether the AP establishes a new perception measurement process with the site device corresponding to the USID subfield.
  • the method further includes:
  • a perception measurement process establishment query frame sent by the site device is received; the perception measurement process establishment query frame includes perception measurement capability information of the site device.
  • the first identification information includes at least one of the following:
  • the AP determines a measurement establishment request, and the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identifier USID assigned by the AP to the first site device, so as to facilitate clarifying the device identifier of the first STA; an embodiment of the present disclosure provides a method for establishing perception measurement to further improve the WLAN Sensing process and adapt to wireless perception needs.
  • an embodiment of the present disclosure provides a method for establishing a perception measurement.
  • the method may be applied to a first station device, where the first station device may be a STA that has established an initial association with the AP or has not established an initial association with the AP.
  • the method may include the following steps:
  • Step 301 Receive a measurement establishment request frame; wherein the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identification USID allocated by the AP to a first site device.
  • AP as a Sensing initiator, can initiate the establishment of sensing measurements by sending a sensing measurement establishment request message frame; after completing the establishment of sensing measurements, AP can initiate sensing measurements such as TF Sounding (including SR2SI and SR2SR) and NDPA Sounding.
  • the frames exchanged usually contain the device identification of the STA as the Sensing Responder, such as the association identifier (Association Identifier, AID) or the user identifier User Identifier, USID).
  • the byte length of USID can be the same as that of AID, occupying 2 bytes.
  • AID is the unique identifier in the basic service set (BSS) assigned by AP to STA after the initial association is completed, and USID is assigned by AP to STA with which AP has not established an initial association, for example, AP sends it to STA through an association response frame or a proxy sensing SBP response frame.
  • BSS basic service set
  • the first site device receives a measurement setup request (Measurement Setup Request) frame, where the measurement setup request frame is used to request to establish the WLAN Sensing process; specifically, the measurement setup request frame includes first identification information, where the first identification information indicates whether the measurement setup request frame includes a USID allocated by the AP to the first site device, where the USID can be used to sense the measurement process, such as including a polling stage, a detection and a reporting (Reporting+LTF sec.update) process; wherein the detection may include only an empty data packet announcement detection (NDPA sounding) or a triggered detection (TF Sounding); it may also include both.
  • NDPA sounding empty data packet announcement detection
  • TF Sounding triggered detection
  • the first station device can be an associated STA or an unassociated STA; an associated STA is a STA that has established an initial association relationship with the AP, and an unassociated STA is a STA that has not established an initial association relationship with the AP.
  • an associated STA is a STA that has established an initial association relationship with the AP
  • an unassociated STA is a STA that has not established an initial association relationship with the AP.
  • the AP sends the USID in the Poll Trigger frame.
  • the subfield may carry the USID assigned by the AP to the STA (hereinafter referred to as the USID assigned in the polling phase as USID-1); therefore, after the AP subsequently sends a measurement setup request frame, a new USID (hereinafter referred to as the USID assigned in the perception measurement establishment phase as USID-2) may be assigned to the STA, or it may not be assigned.
  • the first identification information is used to indicate whether the measurement establishment request frame includes the USID-2 assigned by the AP to the first STA, so as to clarify the device identification of the first STA, so as to further improve the WLAN Sensing process and adapt to the wireless perception needs.
  • the first identification information includes at least one of the following:
  • the first identification information includes the receiving address (RA) information
  • RA receiving address
  • the first identification information When the first identification information includes the added identification information, it can be indicated by adding a bit in the measurement establishment request frame, for example, in the perception return information field and/or the perception measurement parameter field. If the USID is not included, or the USID field is set to a reserved bit, the STA can determine the AP through the TA (transmitter address) and use the previously allocated USID.
  • the embodiment of the present disclosure provides a method for establishing a perception measurement.
  • the method may be applied to a first site device.
  • the method may include the following steps:
  • a measurement establishment request frame is received; wherein the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identification USID allocated by the AP to the first site device.
  • the first identification information is carried in a sensing return information (Sensing Comeback Info) field and/or a sensing measurement parameter field (Sensing Measurement Parameters) of the measurement establishment request frame, that is, the first identification information is carried in at least one of the Sensing Comeback Info field and the Sensing Measurement Parameters field.
  • the Sensing Comeback Info field carries the In the action domain, the action domain format of the measurement establishment request frame is as shown in the aforementioned Table 1.
  • the format of the Sensing Comeback Info field is further as shown in the aforementioned Table 2, and the first identification information may be carried in the reserved bit of the Sensing Comeback Info field, for example, the first identification information is set to 1, indicating that the measurement establishment request frame includes the user identification USID assigned by the AP to the first site device; for example, the first identification information is set to 0, indicating that the measurement establishment request frame does not include the user identification USID assigned by the AP to the first site device.
  • the Sensing Measurement Parameters field may be carried in the sensing measurement parameter element of the measurement establishment request frame, as shown in Table 1; further, the format of the sensing measurement parameter element is as shown in Table 3 above, for example, a bit in the reserved field in the Sensing Measurement Parameter field in Table 3 is used to identify the first identification information.
  • the first identification information is set to 1, indicating that the measurement establishment request frame includes the user identification USID assigned by the AP to the first site device; for example, the first identification information is set to 0, indicating that the measurement establishment request frame does not include the user identification USID assigned by the AP to the first site device, then the format of the Sensing Measurement Parameter field is as shown in Table 4 above, which will not be repeated here.
  • the embodiment of the present disclosure provides a method for establishing a perception measurement.
  • the method may be applied to a first site device.
  • the method may include the following steps:
  • a measurement establishment request frame is received; wherein the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identification USID allocated by the AP to the first site device.
  • the measurement establishment request frame includes second identification information, and the second identification information indicates whether the AP establishes a new perception measurement process with the first site device.
  • the second identification information is set to 0, indicating that the AP establishes a new perception measurement process with the first site device, and the second identification information is set to 1 to indicate that the AP does not establish a new perception measurement process with the first site device.
  • the second identification information can be the return (Comeback) identification bit of the Sensing Comeback Info field in Table 2.
  • the present disclosure provides a method for establishing a perception measurement.
  • the method may be applied to For a first site device, the method may include the following steps:
  • a measurement establishment request frame is received; wherein the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identification USID allocated by the AP to the first site device.
  • the first identification information indicates that the measurement establishment request frame includes the USID
  • the second identification information indicates that the AP establishes a new perception measurement process with the first site device
  • the USID is a subelement of the perception measurement parameter element of the measurement establishment request frame.
  • the sensing measurement setup request frame includes the USID-2 allocated by the AP to the first STA; the USID-2 may appear in the format of a subelement.
  • the embodiment of the present disclosure provides a method for establishing a perception measurement.
  • the method may be applied to a first site device.
  • the method may include the following steps:
  • the embodiment of the present disclosure provides a method for establishing a perception measurement.
  • the method may be applied to a first site device.
  • the method may include the following steps:
  • the polling trigger frame includes a user information (User Info) field; the user information field includes a USID subfield and a perception return (Comeback) subfield; the perception return subfield identifies whether the AP establishes a new perception measurement process with a site device (which may include the first site device in the embodiment of the present disclosure) corresponding to the USID subfield; the USID subfield includes a USID (hereinafter referred to as USID-1) allocated by the AP to STA1 during the polling phase; if the Comeback subfield is set to 1, it indicates that the AP needs to establish a new perception measurement with STA1;
  • a measurement establishment request frame is received; wherein the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identification USID allocated by the AP to the first site device.
  • the embodiment of the present disclosure provides a method for establishing a perception measurement.
  • the method may be applied to a first site device.
  • the method may include the following steps:
  • the user information field includes a USID subfield and a perception return subfield; the perception return subfield identifies whether the AP establishes a new perception measurement process with the site device corresponding to the USID subfield.
  • a sensing measurement process establishment query frame is sent, and the sensing measurement process establishment query frame carries the sensing measurement capability information of the first site device; after receiving the poll trigger frame, the STA (for example, a non-associated STA) sends a sensing measurement setup query frame to the AP, and identifies its capability information again in the sensing measurement setup query frame.
  • the STA for example, a non-associated STA
  • a measurement establishment request frame is received; wherein the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identification USID allocated by the AP to the first site device.
  • the present disclosure provides a method for establishing a perception measurement.
  • the method may be applied to For a first site device, the method may include the following steps:
  • a measurement establishment request frame is received; wherein the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identification USID allocated by the AP to the first site device.
  • the first identification information is carried in a perception return information field and/or a perception measurement parameter field of the measurement establishment request frame.
  • the measurement establishment request frame includes second identification information, and the second identification information indicates whether the AP establishes a new perception measurement process with the first site device.
  • the first identification information indicates that the measurement establishment request frame includes the USID
  • the second identification information indicates that the AP establishes a new perception measurement process with the first site device
  • the USID is a sub-element of the perception measurement parameter element of the measurement establishment request frame.
  • the first identification information indicates that the measurement establishment request frame does not include the USID
  • the second identification information indicates that the AP establishes a new perception measurement process with the first site device, then the AP allocates a unique measurement identifier for the perception measurement process.
  • the method before receiving the measurement establishment request frame, the method includes:
  • the user information field includes a USID subfield and a perception return subfield; the perception return subfield identifies whether the AP establishes a new perception measurement process with the site device corresponding to the USID subfield.
  • the method further includes:
  • a perception measurement process establishment query frame is sent, where the perception measurement process establishment query frame carries the perception measurement capability information of the first site device.
  • the first identification information includes at least one of the following:
  • the sensing response end receives a measurement establishment request frame; wherein the measurement establishment request frame includes first identification information, and the sensing response end obtains the first identification information to establish measurement
  • the type of measurement process requested by the measurement establishment request frame is determined, and whether the measurement establishment request frame includes the USID assigned by the AP to the first site device according to the first identification information; the embodiment of the present disclosure provides a method for establishing perception measurement to further improve the WLAN Sensing process and adapt to wireless perception needs.
  • the embodiment of the present disclosure further provides an electronic device, the electronic device is an access point device AP, and the electronic device includes:
  • the determination module 401 is used to determine a measurement establishment request frame; wherein the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identification USID allocated by the AP to the first site device;
  • the sending module 402 is configured to send the measurement establishment request frame.
  • the embodiment of the present disclosure further provides a sensing measurement establishment device, which is applied to an access point device AP, and the device includes:
  • a request determination module configured to determine a measurement establishment request frame; wherein the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identification USID allocated by the AP to the first site device;
  • the first request sending module is used to send the measurement establishment request frame.
  • the device also includes other modules of the electronic device in the aforementioned embodiment, which will not be described in detail here.
  • the embodiment of the present disclosure further provides an electronic device, the electronic device is an access point device AP, and the electronic device includes:
  • the receiving module 501 is configured to receive a measurement establishment request frame, wherein the measurement establishment request frame includes first identification information, and the first identification information indicates whether the measurement establishment request frame includes a user identification USID allocated by the AP to the first site device.
  • the embodiment of the present disclosure further provides a sensing measurement establishment device, which is applied to an access point device AP, and the device includes:
  • a request receiving module is used to receive a measurement establishment request frame; wherein the measurement establishment request The frame includes first identification information, where the first identification information indicates whether the measurement establishment request frame includes a user identifier USID allocated by the AP to the first station device.
  • the device also includes other modules of the electronic device in the aforementioned embodiment, which will not be described in detail here.
  • the embodiment of the present disclosure further provides an electronic device, as shown in FIG6
  • the electronic device 600 shown in FIG6 may be a server, including: a processor 601 and a memory 603.
  • the processor 601 and the memory 603 are connected, such as through a bus 602.
  • the electronic device 600 may further include a transceiver 604. It should be noted that in actual applications, the transceiver 604 is not limited to one, and the structure of the electronic device 600 does not constitute a limitation on the embodiment of the present disclosure.
  • Processor 601 can be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof. It can implement or execute various exemplary logic blocks, modules and circuits described in conjunction with the disclosure of the present invention. Processor 601 can 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.
  • the bus 602 may include a path for transmitting information between the above components.
  • the bus 602 may be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus, etc.
  • the bus 602 may be divided into an address bus, a data bus, a control bus, etc.
  • FIG6 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 603 may be a ROM (Read Only Memory) or other types of static storage devices that can store static information and instructions, a RAM (Random Access Memory) or other types of dynamic storage devices that can store information and instructions, or an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory) or other optical disk storage, optical disk storage (including compact discs, laser
  • ROM Read Only Memory
  • RAM Random Access Memory
  • EEPROM Electrical Erasable Programmable Read Only Memory
  • CD-ROM Compact Disc Read Only Memory
  • optical disk storage including compact discs, laser
  • the present invention may be performed by a computer or a computer program product (such as a DVD, a CD, a DVD, a Blu-ray Disc, etc.), a disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and can be accessed by a computer, but is not limited to these.
  • the memory 603 is used to store application code for executing the solution of the present disclosure, and the execution is controlled by the processor 601.
  • the processor 601 is used to execute the application code stored in the memory 603 to implement the content shown in the above method embodiment.
  • the server provided by the present disclosure may be an independent physical server, or a server cluster or distributed system composed of multiple physical servers, or a cloud server that provides basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communications, middleware services, domain name services, security services, CDN, and big data and artificial intelligence platforms.
  • the terminal may be a smart phone, tablet computer, laptop computer, desktop computer, smart speaker, smart watch, etc., but is not limited thereto.
  • the terminal and the server may be directly or indirectly connected via wired or wireless communication, which is not limited by the present disclosure.
  • 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.
  • 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 may be used by or in combination with an instruction execution system, device or device.
  • the computer-readable medium may be included in the electronic device, or may exist independently without being installed in the electronic device.
  • the computer-readable medium carries one or more programs.
  • the electronic device executes the method shown in the above embodiment.
  • a computer program product or a computer program comprising 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 methods provided in the above-mentioned various optional implementations.
  • Computer program code for performing operations of the present disclosure may be written in one or more programming languages, or a combination thereof, including object-oriented 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

本公开实施例涉及移动通信技术领域，提供了一种感知测量建立方法、电子设备及存储介质。所述感知测量建立方法应用于接入点设备AP，所述方法包括：确定测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID；发送所述测量建立请求帧。本公开实施例提供了一种建立感知测量的方式，以进一步完善WLAN Sensing过程，适应无线感知需求。

Description

感知测量建立方法、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测量建立方法、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。目前，需要进一步完善WLAN Sensing过程，以适应无线感知需求。
发明内容
本公开实施例提供了一种感知测量建立方法、电子设备及存储介质，以进一步完善WLAN Sensing过程，以适应无线感知需求。
一方面，本公开实施例提供了一种感知测量建立方法，应用于接入点设备AP，所述方法包括：
确定测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID；
发送所述测量建立请求帧。
另一方面，本公开实施例还提供了一种感知测量建立方法，应用于第一站点设备，所述方法包括：
接收测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站 点设备分配的用户标识USID。
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：
确定模块，用于确定测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID；
发送模块，用于发送所述测量建立请求帧。
另一方面，本公开实施例还提供了一种电子设备，所述电子设备为第一站点设备，所述电子设备包括：
接收模块，用于接收测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID。
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确定测量建立请求，测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID，便于明确第一STA的设备标识；本公开实施例提供了一种建立感知测量的方式，以进一步完善WLAN Sensing过程，适应无线感知需求。
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为本公开实施例的第一示例的示意图；
图2为本公开实施例提供的感知测量建立方法的流程图之一；
图3为本公开实施例提供的感知测量建立方法的流程图之二；
图4为本公开实施例提供的电子设备的结构示意图之一；
图5为本公开实施例提供的电子设备的结构示意图之二；
图6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
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。
在本公开实施例中，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。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。术语“多个”是指两个或两个以上，鉴于此，本公开实施例中也可以将“多个”理解为“至少两个”。
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测量建立方法、电子设备及存储介质，用以进一步完善WLAN Sensing过程，以适应无线感知需求。
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。
作为第一示例，参见图1，图1示出了本公开各实施例提供的感知测量建立方法的应用场景示例；其中，AP作为Sensing Initiator，与STA1至STAn(Sensing Responder)进行多连接下的WLAN感知测量，WLAN感知测量可以是基于触发帧(Triggered Based Sounding，TB)的感知测量。如图1中所示，主要包括以下步骤：
第1-1步，AP向STA1发送轮询触发(Poll Trigger)帧。
其中，Poll Trigger帧中包含User Info字段(字段也可以是域)，User Info字段中包含用户标识USID子字段及该USID子字段对应的感知返回(sensing comeback info)子字段；其中，USID子字段包括AP在轮询阶段为STA1分配的USID(后续称为USID-1)；comeback子字段设置为1，则标识AP需与STA1建立新的感知测量。
……
第1-n步，AP向STAn发送Poll Trigger帧。在第1-1步至第1-n步的过程中，AP分别向多个STA向STAn发送Poll Trigger帧，具体参见第1-1步，在此不再赘述。
可以理解的是，各个第1步(第1-1步至第1-n步)之间不存在执行 先后顺序限制。
第2步，STA(例如非关联STA)在接收到poll trigger帧后，向AP发送sensing measurement setup query帧，在sensing measurement setup query帧再次标识其能力信息。
第3步，AP在接收到sensing measurement setup query帧后，向STA发送sensing measurement setup request帧，在sensing measurement setup request帧携带第一标识信息，指示其中是否包括为STA重新分配的USID(后续称为USID-2)。
后续根据是否为STA分配USID-2，分别执行第4-1步以及第4-2步。
第4-1步，分配了新USID-2，则通过Sensing Comeback Info字段和/或感Sensing Measurement Parameters字段中的保留位指示。
AP在measurement setup request帧设置comeback位为0，标识其与STA建立新的感知测量；且通过Sensing Comeback Info字段和/或感Sensing Measurement Parameters字段携带第一标识信息指示分配USID-2给STA。
第4-2步，未分配新USID，则沿用步骤1-1中分配的USID-1。
第5步，后续AP与STA1继续执行感知测量过程的其他步骤。
可以理解的是，第2步至第5步仅以STA1为例进行说明，其他STA与AP之间的交互可参考STA1。
如图2中所示，本公开实施例提供了一种感知测量建立方法，可选地，所述方法可应用于接入点(Access Point，AP)设备；可选地，本公开实施例中，AP例如具有无线至有线桥接(Bridging)功能的设备，AP负责将有线网络所提供的服务延伸至无线网络；站点设备(Station，STA)例如具有无线网络接入功能的电子设备，提供帧传递(Frame Delivery)服务让信息得以传递。
该方法可以包括以下步骤：
步骤201，确定测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述 AP为第一站点设备分配的用户标识USID；
步骤202，发送所述测量建立请求帧。
在WLAN Sensing中，AP作为Sensing initiator可通过发送感知测量建立请求消息帧发起感知测量建立；在完成感知测量建立后，AP可发起TF Sounding(包括SR2SI及SR2SR)、NDPA Sounding等感知测量。而在此过程中所交互的帧中，通常都包含了作为Sensing Responder的STA的设备标识，设备标识例如关联标识(Association Identifier，AID)或用户标识符User Identifier，USID)，可选地，USID的字节长度可与AID相同，占据2个字节。具体地，AID为在初始关联完成后，AP为STA分配的其在基本服务集(BSS,Basic Service Set)中的唯一标识，而USID为AP分配给未AP与其建立初始关联的STA，为AP在代理感知SBP response帧或measurement setup request帧中分配给STA。
AP在WLAN Sensing过程中，确定测量建立请求(Measurement Setup Request)帧，测量建立请求帧用于请求建立WLAN Sensing过程；具体地，测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的USID，USID可用于感知测量过程，例如包括轮询(Polling)阶段、探测以及报告(Reporting+LTF sec.update)过程；其中，探测可能仅包括空数据包通告探测(NDPA sounding)或触发探测(TF Sounding)；还可能同时包括二者。
第一站点设备可以是关联STA或非关联STA；关联STA即与AP建立初始关联关系的STA，非关联STA即未与AP建立初始关联关系的STA。建立初始关联关系例如当STA试图关联AP时，会向AP发送一个关联请求帧，AP通过关联响应帧回应所述关联请求帧，并为STA分配AID。
参考图1中第1步，由于在轮询阶段，AP在Poll Trigger帧中的USID子字段可能携带了AP为STA分配的USID(后续称为轮询阶段所分配的USID为USID-1)；所以在后续AP发送measurement setup request帧后，可以再分配新的USID(后续称为感知测量建立阶段所分配的USID为USID-2)给STA，也可以不分配，因此，本公开实施例中，通过第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一STA分配的 USID-2，便于明确第一STA的设备标识，以进一步完善WLAN Sensing过程，适应无线感知需求。
可选地，本公开实施例中，所述第一标识信息包括以下至少一种：
所述测量建立请求帧的接收地址RA信息；
在所述测量建立请求帧中增加标识信息。
其中，所述第一标识信息包括所述接收地址(Receiving Address，RA)信息时，可根据RA信息判断是否为第一站点设备分配了USID；例如，判断所述RA信息是否关联有USID。
所述第一标识信息包括增加的标识信息时，可以在所述测量建立请求帧中新增比特位来表示，例如在感知返回信息字段中和/或感知测量参数字段中。
如不包含USID，或USID域设置为保留位，则STA可通过TA(transmitter address)判断AP，并使用之前分配的USID。
本公开实施例提供了一种感知测量建立方法，应用于接入点设备AP，所述方法包括：
确定测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID；
发送所述测量建立请求帧。
其中，所述第一标识信息携带在所述测量建立请求帧的感知返回信息(Sensing Comeback Info)字段中和/或感知测量参数字段(Sensing Measurement Parameters)中，也即第一标识信息携带在Sensing Comeback Info字段以及Sensing Measurement Parameters字段中的至少一个中。
作为示例，Sensing Comeback Info字段携带在所述测量建立请求帧的动作域中，测量建立请求帧的动作域格式如以下表1所示：
表1：
其中，Sensing Comeback Info字段的格式进一步如以下表2所示：
表2：
第一标识信息科携带在Sensing Comeback Info字段的保留(Reserved)位中，例如第一标识信息设置为1，标识测量建立请求帧中包括所述AP为第一站点设备分配的用户标识USID；例如第一标识信息设置为0，标识测量建立请求帧中不包括所述AP为第一站点设备分配的用户标识USID。
Sensing Measurement Parameters字段可以携带在测量建立请求帧的感知测量参数元素中，如表1所示；进一步地，感知测量参数元素的格式如表3所示：
表3：
例如使用表3中的Sensing Measurement Parameter字段中的保留(Reserved)域中的一个比特位标识第一标识信息。例如第一标识信息设置为1，标识测量建立请求帧中包括所述AP为第一站点设备分配的用户标识USID；例如第一标识信息设置为0，标识测量建立请求帧中不包括所述AP为第一站点设备分配的用户标识USID，则Sensing Measurement Parameter字段的格式如以下表4所示：
表4：
本公开实施例提供了一种感知测量建立方法，应用于接入点设备AP，所述方法包括：
确定测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID；
发送所述测量建立请求帧。
其中，所述测量建立请求帧包括第二标识信息，所述第二标识信息指 示所述AP是否与所述第一站点设备建立新的感知测量过程。例如，第二标识信息设置为0，标识AP与所述第一站点设备建立新的感知测量过程，第二标识信息设置为1标识AP不与所述第一站点设备建立新的感知测量过程。可选的，第二标识信息可以是表2中的Sensing Comeback Info字段的返回(Comeback)标识位。
本公开实施例提供了一种感知测量建立方法，应用于接入点设备AP，所述方法包括：
确定测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID；
发送所述测量建立请求帧。
所述测量建立请求帧包括第二标识信息，所述第二标识信息指示所述AP是否与所述第一站点设备建立新的感知测量过程。
其中，所述第一标识信息指示所述测量建立请求帧中包括所述USID，且所述第二标识信息指示所述AP与所述第一站点设备建立新的感知测量过程，所述USID为所述测量建立请求帧的感知测量参数元素的子元素(subelement)。
当AP设置第一标识信息(例如sensing comeback info字段中的保留位)以及第二标识信息(例如Sensing Comeback Info字段的Comeback标识位)均为1时，标识sensing measurement setup request帧中包含了AP为第一STA分配的USID-2；其中USID-2可以以subelement的格式出现。
作为示例，感知测量参数元素的子元素(subelement)如以下表5所示：
表5：

本公开实施例提供了一种感知测量建立方法，应用于接入点设备AP，所述方法包括：
确定测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID；
发送所述测量建立请求帧。
其中，所述测量建立请求帧包括第二标识信息，所述第二标识信息指示所述AP是否与所述第一站点设备建立新的感知测量过程。
所述第一标识信息指示所述测量建立请求帧中不包括所述USID，且所述第二标识信息指示所述AP与所述第一站点设备建立新的感知测量过程，则所述AP为所述感知测量过程分配的唯一测量标识。当AP与所述第一站点设备建立新的感知测量过程，且不再为第一站点设备分配新的USID时，则执行与第一站点设备建立新的感知测量过程时，为该新的感知测量过程分配新的measurement ID，以便与之前的感知测量过程区分。
本公开实施例提供了一种感知测量建立方法，应用于接入点设备AP，所述方法包括：
发送轮询触发帧；
其中，所述轮询触发帧中包括用户信息(User Info)字段；所述用户信息字段包括USID子字段以及感知返回(Comeback)子字段；所述感知返回子字段标识所述AP是否与所述USID子字段对应的站点设备(可以包括本公开实施例中的第一站点设备)建立新的感知测量过程；其中， USID子字段包括AP在轮询阶段为STA1分配的USID(后续称为USID-1)；Comeback子字段设置为1，则标识AP需与STA1建立新的感知测量；
确定测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID(USID-2)；
发送所述测量建立请求帧。
本公开实施例提供了一种感知测量建立方法，应用于接入点设备AP，所述方法包括：
发送轮询触发帧；其中，所述轮询触发帧中包括用户信息字段；
所述用户信息字段包括USID子字段以及感知返回子字段；所述感知返回子字段标识所述AP是否与所述USID子字段对应的站点设备建立新的感知测量过程；
接收所述站点设备发送的感知测量过程建立查询帧；所述感知测量过程建立查询帧包括所述站点设备的感知测量能力信息；STA(例如非关联STA)在接收到poll trigger帧后，向AP发送sensing measurement setup query帧，在sensing measurement setup query帧再次标识其能力信息。
确定测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID；
发送所述测量建立请求帧。
本公开实施例提供了一种感知测量建立方法，应用于接入点设备AP，所述方法包括：
确定测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID；
发送所述测量建立请求帧。
可选地，所述第一标识信息携带在所述测量建立请求帧的感知返回信息字段中和/或感知测量参数字段中。
可选地，所述测量建立请求帧包括第二标识信息，所述第二标识信息指示所述AP是否与所述第一站点设备建立新的感知测量过程。
可选地，所述第一标识信息指示所述测量建立请求帧中包括所述USID，且所述第二标识信息指示所述AP与所述第一站点设备建立新的感知测量过程，所述USID为所述测量建立请求帧的感知测量参数元素的子元素。
可选地，所述第一标识信息指示所述测量建立请求帧中不包括所述USID，且所述第二标识信息指示所述AP与所述第一站点设备建立新的感知测量过程，则所述AP为所述感知测量过程分配的唯一测量标识。
可选地，所述确定测量建立请求帧之前，所述方法包括：
发送轮询触发帧；其中，所述轮询触发帧中包括用户信息字段；
所述用户信息字段包括USID子字段以及感知返回子字段；所述感知返回子字段标识所述AP是否与所述USID子字段对应的站点设备建立新的感知测量过程。
可选地，所述发送轮询触发帧之后，所述方法还包括：
接收所述站点设备发送的感知测量过程建立查询帧；所述感知测量过程建立查询帧包括所述站点设备的感知测量能力信息。
可选地，所述第一标识信息包括以下至少一项：
所述测量建立请求帧的接收地址RA信息；
在所述测量建立请求帧中增加标识信息。
本公开实施例中，AP确定测量建立请求，测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID，便于明确第一STA的设备标识；本公开实施例提供了一种建立感知测量的方式，以进一步完善WLAN Sensing过程，适应无线感知需求。
参见图3，本公开实施例提供了一种感知测量建立方法，可选地，所述方法可应用于第一站点设备，第一站点设备可以是与所述AP建立了初始关联或未建立初始关联的STA，该方法可以包括以下步骤：
步骤301，接收测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID。
在WLAN Sensing中，AP作为Sensing initiator可通过发送感知测量建立请求消息帧发起感知测量建立；在完成感知测量建立后，AP可发起TF Sounding(包括SR2SI及SR2SR)、NDPA Sounding等感知测量。而在此过程中所交互的帧中，通常都包含了作为Sensing Responder的STA的设备标识，设备标识例如关联标识(Association Identifier，AID)或用户标识符User Identifier，USID)，可选地，USID的字节长度可与AID相同，占据2个字节。具体地，AID为在初始关联完成后，AP为STA分配的其在基本服务集(BSS,Basic Service Set)中的唯一标识，而USID为AP分配给未AP与其建立初始关联的STA，例如AP通过关联响应帧或代理感知SBP响应帧下发给STA。
第一站点设备在WLAN Sensing过程中，接收测量建立请求(Measurement Setup Request)帧，测量建立请求帧用于请求建立WLAN Sensing过程；具体地，测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的USID，USID可用于感知测量过程，例如包括轮询(Polling)阶段、探测以及报告(Reporting+LTF sec.update)过程；其中，探测可能仅包括空数据包通告探测(NDPA sounding)或触发探测(TF Sounding)；还可能同时包括二者。
第一站点设备可以是关联STA或非关联STA；关联STA即与AP建立初始关联关系的STA，非关联STA即未与AP建立初始关联关系的STA。建立初始关联关系例如当STA试图关联AP时，会向AP发送一个关联请求帧，AP通过关联响应帧回应所述关联请求帧，并为STA分配AID。
参考图1中第1步，由于在轮询阶段，AP在Poll Trigger帧中的USID 子字段可能携带了AP为STA分配的USID(后续称为轮询阶段所分配的USID为USID-1)；所以在后续AP发送measurement setup request帧后，可以再分配新的USID(后续称为感知测量建立阶段所分配的USID为USID-2)给STA，也可以不分配，因此，本公开实施例中，通过第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一STA分配的USID-2，便于明确第一STA的设备标识，以进一步完善WLAN Sensing过程，适应无线感知需求。
可选地，本公开实施例中，所述第一标识信息包括以下至少一种：
所述测量建立请求帧的接收地址RA信息；
在所述测量建立请求帧中增加标识信息。
其中，所述第一标识信息包括所述接收地址(Receiving Address，RA)信息时，可根据RA信息判断是否为第一站点设备分配了USID；例如，判断所述RA信息是否关联有USID。
所述第一标识信息包括增加的标识信息时，可以在所述测量建立请求帧中新增比特位来表示，例如在感知返回信息字段中和/或感知测量参数字段中。如不包含USID，或USID域设置为保留位，则STA可通过TA(transmitter address)判断AP，并使用之前分配的USID。
本公开实施例提供了一种感知测量建立方法，可选地，所述方法可应用于第一站点设备，该方法可以包括以下步骤：
接收测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID。
其中，所述第一标识信息携带在所述测量建立请求帧的感知返回信息(Sensing Comeback Info)字段中和/或感知测量参数字段(Sensing Measurement Parameters)中，也即第一标识信息携带在Sensing Comeback Info字段以及Sensing Measurement Parameters字段中的至少一个中。
作为示例，Sensing Comeback Info字段携带在所述测量建立请求帧的 动作域中，测量建立请求帧的动作域格式如前述表1所示。其中，Sensing Comeback Info字段的格式进一步如前述表2所示，第一标识信息科携带在Sensing Comeback Info字段的保留(Reserved)位中，例如第一标识信息设置为1，标识测量建立请求帧中包括所述AP为第一站点设备分配的用户标识USID；例如第一标识信息设置为0，标识测量建立请求帧中不包括所述AP为第一站点设备分配的用户标识USID。
Sensing Measurement Parameters字段可以携带在测量建立请求帧的感知测量参数元素中，如表1所示；进一步地，感知测量参数元素的格式如前述表3所示，例如使用表3中的Sensing Measurement Parameter字段中的保留(Reserved)域中的一个比特位标识第一标识信息。例如第一标识信息设置为1，标识测量建立请求帧中包括所述AP为第一站点设备分配的用户标识USID；例如第一标识信息设置为0，标识测量建立请求帧中不包括所述AP为第一站点设备分配的用户标识USID，则Sensing Measurement Parameter字段的格式如前述表4所示，在此不再赘述。
本公开实施例提供了一种感知测量建立方法，可选地，所述方法可应用于第一站点设备，该方法可以包括以下步骤：
接收测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID。
其中，所述测量建立请求帧包括第二标识信息，所述第二标识信息指示所述AP是否与所述第一站点设备建立新的感知测量过程。例如，第二标识信息设置为0，标识AP与所述第一站点设备建立新的感知测量过程，第二标识信息设置为1标识AP不与所述第一站点设备建立新的感知测量过程。可选的，第二标识信息可以是表2中的Sensing Comeback Info字段的返回(Comeback)标识位。
本公开实施例提供了一种感知测量建立方法，可选地，所述方法可应 用于第一站点设备，该方法可以包括以下步骤：
接收测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID。
其中，所述第一标识信息指示所述测量建立请求帧中包括所述USID，且所述第二标识信息指示所述AP与所述第一站点设备建立新的感知测量过程，所述USID为所述测量建立请求帧的感知测量参数元素的子元素(subelement)。
当AP设置第一标识信息(例如sensing comeback info字段中的保留位)以及第二标识信息(例如Sensing Comeback Info字段的Comeback标识位)均为1时，标识sensing measurement setup request帧中包含了AP为第一STA分配的USID-2；其中USID-2可以以subelement的格式出现。
本公开实施例提供了一种感知测量建立方法，可选地，所述方法可应用于第一站点设备，该方法可以包括以下步骤：
接收测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID。
其中，所述第一标识信息指示所述测量建立请求帧中包括所述USID，且所述第二标识信息指示所述AP与所述第一站点设备建立新的感知测量过程，所述USID为所述测量建立请求帧的感知测量参数元素的子元素。
所述第一标识信息指示所述测量建立请求帧中不包括所述USID，且所述第二标识信息指示所述AP与所述第一站点设备建立新的感知测量过程，则所述AP为所述感知测量过程分配的唯一测量标识。当AP与所述第一站点设备建立新的感知测量过程，且不再为第一站点设备分配新的USID时，则执行与第一站点设备建立新的感知测量过程时，为该新的感知测量过程分配新的measurement ID，以便与之前的感知测量过程区分。
本公开实施例提供了一种感知测量建立方法，可选地，所述方法可应用于第一站点设备，该方法可以包括以下步骤：
接收轮询触发帧；
其中，所述轮询触发帧中包括用户信息(User Info)字段；所述用户信息字段包括USID子字段以及感知返回(Comeback)子字段；所述感知返回子字段标识所述AP是否与所述USID子字段对应的站点设备(可以包括本公开实施例中的第一站点设备)建立新的感知测量过程；其中，USID子字段包括AP在轮询阶段为STA1分配的USID(后续称为USID-1)；Comeback子字段设置为1，则标识AP需与STA1建立新的感知测量；
接收测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID。
本公开实施例提供了一种感知测量建立方法，可选地，所述方法可应用于第一站点设备，该方法可以包括以下步骤：
接收轮询触发帧；其中，所述轮询触发帧中包括用户信息字段；
所述用户信息字段包括USID子字段以及感知返回子字段；所述感知返回子字段标识所述AP是否与所述USID子字段对应的站点设备建立新的感知测量过程。
发送感知测量过程建立查询帧，在所述感知测量过程建立查询帧中携带所述第一站点设备的感知测量能力信息；STA(例如非关联STA)在接收到poll trigger帧后，向AP发送sensing measurement setup query帧，在sensing measurement setup query帧再次标识其能力信息。
接收测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID。
本公开实施例提供了一种感知测量建立方法，可选地，所述方法可应 用于第一站点设备，该方法可以包括以下步骤：
接收测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID。
可选地，所述第一标识信息携带在所述测量建立请求帧的感知返回信息字段中和/或感知测量参数字段中。
可选地，所述测量建立请求帧包括第二标识信息，所述第二标识信息指示所述AP是否与所述第一站点设备建立新的感知测量过程。
可选地，所述第一标识信息指示所述测量建立请求帧中包括所述USID，且所述第二标识信息指示所述AP与所述第一站点设备建立新的感知测量过程，所述USID为所述测量建立请求帧的感知测量参数元素的子元素。
可选地，所述第一标识信息指示所述测量建立请求帧中不包括所述USID，且所述第二标识信息指示所述AP与所述第一站点设备建立新的感知测量过程，则所述AP为所述感知测量过程分配的唯一测量标识。
可选地，所述接收测量建立请求帧之前，所述方法包括：
接收轮询触发帧；其中，所述轮询触发帧中包括用户信息字段；
所述用户信息字段包括USID子字段以及感知返回子字段；所述感知返回子字段标识所述AP是否与所述USID子字段对应的站点设备建立新的感知测量过程。
可选地，所述接收轮询触发帧之后，所述方法还包括：
发送感知测量过程建立查询帧，在所述感知测量过程建立查询帧中携带所述第一站点设备的感知测量能力信息。
可选地，所述第一标识信息包括以下至少一项：
所述测量建立请求帧的接收地址RA信息；
在所述测量建立请求帧中增加标识信息。
本公开实施例中，感知响应端接收测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，感知响应端通过获知第一标识信息测量建 立请求帧所请求的测量过程的类型，根据第一标识信息确定所述测量建立请求帧中是否包括所述AP为第一站点设备分配的USID；本公开实施例提供了一种建立感知测量的方式，以进一步完善WLAN Sensing过程，适应无线感知需求。
参见图4，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：
确定模块401，用于确定测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID；
发送模块402，用于发送所述测量建立请求帧。
本公开实施例还提供了一种感知测量建立装置，应用于接入点设备AP，所述装置包括：
请求确定模块，用于确定测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID；
第一请求发送模块，用于发送所述测量建立请求帧。
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5，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：
接收模块501，用于接收测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID。
本公开实施例还提供了一种感知测量建立装置，应用于接入点设备AP，所述装置包括：
请求接收模块，用于接收测量建立请求帧；其中，所述测量建立请求 帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID。
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6所示，图6所示的电子设备600可以为服务器，包括：处理器601和存储器603。其中，处理器601和存储器603相连，如通过总线602相连。可选地，电子设备600还可以包括收发器604。需要说明的是，实际应用中收发器604不限于一个，该电子设备600的结构并不构成对本公开实施例的限定。
处理器601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601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602可包括一通路，在上述组件之间传送信息。总线602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602可以分为地址总线、数据总线、控制总线等。为便于表示，图6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603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603用于存储执行本公开方案的应用程序代码，并由处理器601来控制执行。处理器601用于执行存储器603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6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 (20)

  1. 一种感知测量建立方法，应用于接入点设备AP，其特征在于，所述方法包括：
    确定测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID；
    发送所述测量建立请求帧。
  2. 根据权利要求1所述的感知测量建立方法，其特征在于，所述第一标识信息携带在所述测量建立请求帧的感知返回信息字段中和/或感知测量参数字段中。
  3. 根据权利要求1或2所述的感知测量建立方法，其特征在于，所述测量建立请求帧包括第二标识信息，所述第二标识信息指示所述AP是否与所述第一站点设备建立新的感知测量过程。
  4. 根据权利要求3所述的感知测量建立方法，其特征在于，所述第一标识信息指示所述测量建立请求帧中包括所述USID，且所述第二标识信息指示所述AP与所述第一站点设备建立新的感知测量过程，所述USID为所述测量建立请求帧的感知测量参数元素的子元素。
  5. 根据权利要求3所述的感知测量建立方法，其特征在于，所述第一标识信息指示所述测量建立请求帧中不包括所述USID，且所述第二标识信息指示所述AP与所述第一站点设备建立新的感知测量过程，则所述AP为所述感知测量过程分配的唯一测量标识。
  6. 根据权利要求1所述的感知测量建立方法，其特征在于，所述确定测量建立请求帧之前，所述方法包括：
    发送轮询触发帧；其中，所述轮询触发帧中包括用户信息字段；
    所述用户信息字段包括USID子字段以及感知返回子字段；所述感知返回子字段标识所述AP是否与所述USID子字段对应的站点设备建立新的感知测量过程。
  7. 根据权利要求6所述的感知测量建立方法，其特征在于，所述发送轮询触发帧之后，所述方法还包括：
    接收所述站点设备发送的感知测量过程建立查询帧；所述感知测量过程建立查询帧包括所述站点设备的感知测量能力信息。
  8. 根据权利要求1、6至7中任一项所述的感知测量建立方法，其特征在于，所述第一标识信息包括以下至少一项：
    所述测量建立请求帧的接收地址RA信息；
    在所述测量建立请求帧中增加标识信息。
  9. 一种感知测量建立方法，应用于第一站点设备，其特征在于，所述方法包括：
    接收测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID。
  10. 根据权利要求9所述的感知测量建立方法，其特征在于，所述第一标识信息携带在所述测量建立请求帧的感知返回信息字段中和/或感知测量参数字段中。
  11. 根据权利要求9或10所述的感知测量建立方法，其特征在于，所述测量建立请求帧包括第二标识信息，所述第二标识信息指示所述AP是否与所述第一站点设备建立新的感知测量过程。
  12. 根据权利要求11所述的感知测量建立方法，其特征在于，所述第一标识信息指示所述测量建立请求帧中包括所述USID，且所述第二标识信息指示所述AP与所述第一站点设备建立新的感知测量过程，所述USID为所述测量建立请求帧的感知测量参数元素的子元素。
  13. 根据权利要求12所述的感知测量建立方法，其特征在于，所述第一标识信息指示所述测量建立请求帧中不包括所述USID，且所述第二标识信息指示所述AP与所述第一站点设备建立新的感知测量过程，则所述AP为所述感知测量过程分配的唯一测量标识。
  14. 根据权利要求9所述的感知测量建立方法，其特征在于，所述接 收测量建立请求帧之前，所述方法包括：
    接收轮询触发帧；其中，所述轮询触发帧中包括用户信息字段；
    所述用户信息字段包括USID子字段以及感知返回子字段；所述感知返回子字段标识所述AP是否与所述USID子字段对应的站点设备建立新的感知测量过程。
  15. 根据权利要求14所述的感知测量建立方法，其特征在于，所述接收轮询触发帧之后，所述方法还包括：
    发送感知测量过程建立查询帧，在所述感知测量过程建立查询帧中携带所述第一站点设备的感知测量能力信息。
  16. 根据权利要求9、14至15中任一项所述的感知测量建立方法，其特征在于，所述第一标识信息包括以下至少一项：
    所述测量建立请求帧的接收地址RA信息；
    在所述测量建立请求帧中增加标识信息。
  17. 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：
    确定模块，用于确定测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID；
    发送模块，用于发送所述测量建立请求帧。
  18. 一种电子设备，所述电子设备为第一站点设备，其特征在于，所述电子设备包括：
    接收模块，用于接收测量建立请求帧；其中，所述测量建立请求帧包括第一标识信息，所述第一标识信息指示所述测量建立请求帧中是否包括所述AP为第一站点设备分配的用户标识USID。
  19. 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8中任一项所述的方法或实现权利要求9至16中任一项所述的方法。
  20. 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8中任一项所述的方法或实现权利要求9至16中任一项所述的方法。
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