WO2023193205A1 - 用于感知测量报告的通信方法和通信装置 - Google Patents

用于感知测量报告的通信方法和通信装置 Download PDF

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Publication number
WO2023193205A1
WO2023193205A1 PCT/CN2022/085631 CN2022085631W WO2023193205A1 WO 2023193205 A1 WO2023193205 A1 WO 2023193205A1 CN 2022085631 W CN2022085631 W CN 2022085631W WO 2023193205 A1 WO2023193205 A1 WO 2023193205A1
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Prior art keywords
measurement report
perception
frame
sensing
measurement
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PCT/CN2022/085631
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English (en)
French (fr)
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董贤东
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北京小米移动软件有限公司
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Priority to CN202280000989.9A priority Critical patent/CN117204017A/zh
Priority to PCT/CN2022/085631 priority patent/WO2023193205A1/zh
Publication of WO2023193205A1 publication Critical patent/WO2023193205A1/zh

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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

Definitions

  • the present disclosure relates to the field of wireless communications, and more specifically, to a communication method and communication device for perceptual measurement reporting.
  • Wireless Local Area Network has the characteristics of flexibility, mobility and low cost.
  • WLAN sensing is currently being researched. Its main application scenarios are: location discovery in dense environments (home environment and enterprise environment), proximity detection (proximity detection), presence detection (presence detection) and Detection of environment (for example, human movements, etc.), etc.
  • Example embodiments according to the present disclosure provide a communication method for perception measurement reporting.
  • the communication method is applied to a perception receiver, and may include: determining a perception measurement report frame, wherein the perception measurement report frame includes timestamp information, wherein the timestamp information identifies a reception time or transmission time of the perception measurement frame , wherein the timestamp information corresponds to the sensing measurement report result one-to-one; and the sensing measurement report frame is sent to the access point device.
  • Example embodiments according to the present disclosure provide a communication method for perception measurement reporting.
  • the communication method is applied to an access point device, and may include: receiving a perception measurement report frame sent by a perception receiver, wherein the perception measurement report frame includes timestamp information, wherein the timestamp information identifies the perception measurement frame The reception time or transmission time, wherein the timestamp information corresponds to the perception measurement report result one-to-one; the perception measurement report result of the perception receiver is obtained from the perception measurement report frame.
  • a communication device is provided according to an example embodiment of the present disclosure.
  • the communication device may include: a processing module configured to: determine a perception measurement report frame, wherein the perception measurement report frame includes timestamp information, wherein the timestamp information identifies a reception time or a transmission time of the perception measurement frame , wherein the timestamp information corresponds to the perception measurement report result one-to-one; and the transceiver module is configured to: send the perception measurement report frame to the access point device.
  • a communication device is provided according to an example embodiment of the present disclosure.
  • the communication device may include: a transceiver module configured to: receive a perception measurement report frame sent by a perception receiver, wherein the perception measurement report frame includes timestamp information, wherein the timestamp information identifies a portion of the perception measurement frame. Reception time or transmission time, wherein the timestamp information corresponds to the perception measurement report result one-to-one; and a processing module configured to: obtain the perception measurement report result of the perception receiver from the perception measurement report frame .
  • the electronic device includes a memory, a processor, and a computer program stored on the memory and executable on the processor.
  • the processor implements the method as described above when executing the computer program.
  • An example embodiment according to the present disclosure provides a computer-readable storage medium.
  • Computer programs are stored on the computer-readable storage medium.
  • the computer program when executed by the processor, implements the method described above.
  • the technical solution provided by the example embodiments of the present disclosure improves the mechanism of perception measurement reporting.
  • Figure 1 is an exemplary manner illustrating WLAN awareness.
  • Figure 2 is a flowchart illustrating a communication method according to an example embodiment.
  • FIG. 3 is a flowchart illustrating another communication method according to an example embodiment.
  • FIG. 4 is a block diagram illustrating a communication device according to an example embodiment.
  • Figure 1 is an exemplary manner illustrating WLAN awareness.
  • the process of WLAN awareness may be: the initiator initiates WLAN awareness (for example, initiates a WLAN awareness session), and there may be multiple responders responding to it.
  • the specific possible methods may be as shown in Figure 1 ( shown in a), (b) and (c).
  • a WLAN awareness initiator eg, a client
  • multiple associated or non-associated WLAN awareness responders eg, three access points (APs), access point
  • APs access points
  • Associated here can mean that an associated connection for communication has been established between the initiator and the responder
  • non-associated can mean that no associated connection for communication has been established between the initiator and the responder.
  • clients may include, but are not limited to: cellular phones, smartphones, wearable devices, computers, personal digital assistants (PDAs), personal communications system (PCS) devices, personal information managers (PIMs), personal Navigation equipment (PND), global positioning system, multimedia equipment, Internet of Things (IoT) equipment, etc.
  • PDAs personal digital assistants
  • PCS personal communications system
  • PIMs personal information managers
  • PND personal Navigation equipment
  • IoT Internet of Things
  • An AP can be a wireless switch used for a wireless network or an access device for a wireless network.
  • the AP may include software applications and/or circuitry to enable other types of nodes in the wireless network to communicate through the AP both outside and within the wireless network.
  • the AP may be a terminal device or a network device equipped with a Wi-Fi (Wireless Fidelity, Wireless Fidelity) chip.
  • both the WLAN-aware initiator and the WLAN-aware responder can be clients, and they can communicate by connecting to the same AP.
  • the client serves as the initiator and the AP serves as the responder
  • the present disclosure is not limited thereto.
  • the AP may serve as the initiator and the client may serve as the responder.
  • the client may also be called a non-AP station (non-AP STA), referred to as a "station (STA)" for short.
  • non-AP STA non-AP station
  • STA station
  • the number of initiators and responders is not limited to those shown in (a), (b) and (c) in Figure 1 .
  • the process of WLAN awareness may include: WLAN awareness session establishment, WLAN awareness measurement establishment, and WLAN awareness measurement termination.
  • an initiator eg, AP
  • a responder eg, STA
  • operating parameters associated with the awareness session may be determined and communicated between devices. exchange.
  • a WLAN awareness session establishment may contain one or more WLAN awareness measurement establishments. That is, one or more WLAN-aware measurements may be established between the initiator (eg, AP) and the responder (eg, STA).
  • each WLAN-aware measurement may utilize a corresponding measurement setup ID. ) to identify.
  • the WLAN awareness measurement corresponding to each measurement setup identifier may include one or more WLAN awareness measurement events.
  • Awareness measurements may be performed for each WLAN awareness measurement event.
  • a transmitter transmitter
  • a receiver receiver
  • the sender that sends the perception measurement frame may be the initiator or the responder.
  • the receiver that receives the perception measurement frame may be the responder or the initiator.
  • the sender that sends the perception measurement frame may be an AP
  • the recipient may be an STA.
  • the recipient STA may report the perception measurement results to the sender AP.
  • the device stops performing measurements and terminates the awareness session.
  • the receiver can report the perception measurement results to the sender through the perception measurement report frame, and the receiver can perform perception measurement reports for multiple perception measurement events at the same time. For example, multiple perception measurement reports can be aggregated in a single frame for transmission.
  • the mechanism for perceptual measurement reporting is not yet complete, for example, there is a lack of clear definition of perceptual measurement reporting frames.
  • FIG. 2 is a flowchart illustrating a communication method according to an example embodiment.
  • the communication method shown in Figure 2 can be applied to WLAN-aware receivers (eg, STAs).
  • the WLAN-aware receiver may also be referred to as the "aware receiver (or receiver)" for short.
  • the awareness receiver may be a station that receives the awareness measurement frame during the WLAN awareness measurement process.
  • the sensing receiver may perform sensing measurement based on the received sensing measurement frame, and feed back the sensing measurement report result to the access point device by sending a sensing measurement report frame.
  • the perception measurement frame may be a Null Data Packet (NDP, Null Data Packet) frame.
  • NDP Null Data Packet
  • the NDP frame may include operating parameters required to perform WLAN sensing measurements, such as the number of spatial streams, operating bandwidth of the NDP frame, long training field (LTF, long training field), packet extension field (PE, packet extension), etc.
  • LTF long training field
  • PE packet extension field
  • the present disclosure is not limited to this and other frames carrying information for WLAN awareness measurements are also possible.
  • the sensing receiver may determine the sensing measurement report frame; in step 220, the sensing receiver may send the sensing measurement report frame to the access point device.
  • the perception measurement report frame may include timestamp information, where the timestamp information may identify the reception time or transmission time of the perception measurement frame (eg, NDP frame).
  • the timestamp information may correspond to a perception measurement event, indicating a time when a sender sends a perception measurement frame (eg, an NDP frame) or a time when a receiver receives a perception measurement frame in the corresponding perception measurement event.
  • the perception measurement report frame may include timestamp information, so that a perception measurement report with higher time requirements can be better provided.
  • multiple perception measurement reports can be aggregated and transmitted in one frame.
  • timestamp information may need to be included in each measurement report. middle.
  • the timestamp information may correspond to the perception measurement report result one-to-one.
  • the sensing measurement report result may refer to channel state information (CSI, channel state information), but the present disclosure is not limited thereto.
  • the perception measurement report frame may contain various information about the perception measurement report.
  • the information may be carried through a perception measurement report element, as Table 1 below shows the format of the perception measurement report element of the perception measurement report frame.
  • the element identification (Element ID) field, the length (Lengh) field and the element identification extension (Element ID Extension) field can respectively be the identity, length and extensible information about the perception measurement report element.
  • the Sensing Measurement Report Type (Sensing Measurement Report Type) field can be used to identify the type of the sensing measurement report results carried in the Sensing Measurement Report (Sensing Measurement Report) field. For example, the type can be identified as CSI.
  • the Sensing Measurement Report Control (Sensing Measurement Report Control) field may contain information necessary to describe the Sensing Measurement Report field.
  • the Sensing Measurement Report field may contain information related to the Sensing Measurement Report results.
  • the perception measurement report control domain and the perception measurement report domain will be described separately in various embodiments below.
  • Table 1 is a descriptive example only and is not limiting of the disclosure.
  • the number of bytes (Octets) of each field in Table 1 is only exemplary, and it can be modified differently as needed.
  • each element shown in Table 1 exists independently. These elements are exemplarily listed in the same table, but it does not mean that all elements in the table must be based on the same time as shown in the table. exist. The value of each element does not depend on the value of any other element in Table 1. Therefore, those skilled in the art can understand that the value of each element in the disclosed table is an independent embodiment.
  • the perception measurement report frame may include a perception measurement report field, and time stamp information may be included in the perception measurement report field.
  • time stamp information may be included in the perception measurement report field.
  • the perception measurement report results corresponding to the time stamp information may also be included in the perception measurement report field.
  • the perception measurement report frame may further include a perception measurement report control field.
  • the perception measurement report control field may contain information necessary to describe the perception measurement report field.
  • a perception measurement report control domain can have multiple subdomains.
  • the perception measurement report control field may include a first subfield used to identify that the perception measurement report frame includes time stamp information.
  • the first subfield may be a timestamp information identification subfield, which may identify that the sensing measurement report frame contains timestamp information.
  • the first subfield has at least one bit to identify the amount of time stamp information. That is, the perception measurement report field of the perception measurement report frame may contain one or more timestamp information, and the first subfield of the perception measurement report control field may identify the number of timestamp information in the perception measurement report field. That is, the number of timestamp information in the sensing measurement report field may correspond to the number of first subfield identifiers.
  • the first subfield of the perception measurement report control field may have 4 bits, indicating that the perception measurement report frame may carry up to 16 timestamp information.
  • the perception measurement report control field may include a subfield (ie, a first subfield) for explaining that the perception measurement report field includes timestamp information, which is helpful to the AP that receives the perception measurement report frame. Parse the frame more accurately (for example, parse the perception measurement report field) to obtain accurate perception measurement report results.
  • the sensing measurement report control domain may further include a second sub-domain used to identify a measurement setup identifier, where the measurement setup identifier corresponds to the first sub-domain.
  • the measurement establishment identifier corresponds to the first sub-domain.
  • the perception measurement report control domain may include a plurality of first subfields, and may include a second subfield corresponding to each first subfield, as shown in Table 2 below.
  • Measurement setup ID 1 Number of Timestamp 1
  • Measurement setup ID 2 Number of Timestamp 2 ...
  • Measurement setup ID 1 corresponds to Number of Timestamp 1, indicating that the number of timestamp information of the sensing measurement frames corresponding to the measurement establishment identifier Measurement setup ID 1 is the value identified by Number of Timestamp 1;
  • Measurement setup ID 2 corresponds to Number of Timestamp 2 indicates that the number of timestamp information of the sensing measurement frame corresponding to the measurement setup identifier Measurement setup ID 2 is the value identified by Number of Timestamp 1.
  • the perception measurement report control field may include a second subfield used to identify the measurement establishment identifier, in other embodiments of the present disclosure, such a second subfield may not be included. Subdomains. For example, the sender or initiator may record the time it sends a perception measurement frame (NDP frame) without including the measurement setup identifier.
  • NDP frame perception measurement frame
  • the sensing measurement report frame may further include the address of the sensing recipient.
  • Non-TB sensing measurement can refer to the station sending a Null Data Packet Announcement (NDPA, Null Data Packet Announcement) frame to the AP for sensing measurement process, which is uplink or downlink sensing measurement, or both coexist.
  • NDPA Null Data Packet Announcement
  • the awareness receiver's address (RA) included in the perception measurement report frame can identify which STA sent the measurement report frame. This is because the AP may receive sensing measurement report frames from multiple STAs at the same time, and the sensing receiver address (RA) allows the AP to accurately know which STA sent the received sensing measurement report frame.
  • the sensing measurement report frame may further include an identifier of the sensing recipient.
  • TB-based perceptual measurement may refer to the need for a trigger frame to participate in the perceptual measurement process (for example, the trigger frame participates in at least one link such as polling, measurement, and feedback).
  • the identifier of the aware recipient may be identified by an AID or a UID.
  • the AID may represent the identifier of a site that has established associated communication with the AP
  • the UID may represent the identifier of a site that has not established associated communication with the AP.
  • the identifier AID or UID of the sensing receiver can identify each sensing receiver and correspond one-to-one with the sensing measurement report frame.
  • the embodiments of the present disclosure clearly define the perceptual measurement report frame to improve the perceptual measurement reporting mechanism.
  • Embodiments of the present disclosure may provide a communication method for determining a sensing measurement report frame, the communication method may be applied to a sensing receiver (eg, STA), and the communication method may include: determining sensing measurement report control of the sensing measurement report frame field, wherein the sensing measurement report control field may include a subfield used to identify that the sensing measurement report frame includes time stamp information.
  • the timestamp information can identify the receiving time or sending time of the perception measurement frame, and this subfield can identify the number of timestamp information.
  • Embodiments of the present disclosure may also provide a communication method for determining a perception measurement report frame.
  • the communication method may be applied to a perception receiver (eg, STA), and the communication method may include: determining a perception measurement report of the perception measurement report frame.
  • a control field, wherein the perception measurement report control field may include a subfield used to identify a measurement setup identifier.
  • Embodiments of the present disclosure may also provide a communication method for determining a perception measurement report frame.
  • the communication method may be applied to a perception receiver (eg, STA), and the communication method may include: determining a perception measurement report of the perception measurement report frame. field, wherein the perception measurement report field may include timestamp information.
  • the timestamp information can identify the reception time or sending time of the perception measurement frame, and the timestamp information corresponds to the perception measurement report results one-to-one.
  • Embodiments of the present disclosure may also provide a communication method for determining a sensing measurement report frame, which communication method may be applied to a sensing recipient (eg, STA), and the communication method may include: determining an address or identifier of the sensing recipient .
  • the awareness measurement report frame includes the address (RA) of the determined awareness recipient.
  • the perception measurement report frame includes the determined identifier (AID/UID) of the perception recipient.
  • FIG. 3 is a flowchart illustrating another communication method according to an example embodiment.
  • the communication method shown in FIG. 3 may be applied to an access point device (hereinafter may be referred to as "AP" for short).
  • AP access point device
  • the access point device may receive a perception measurement report frame sent by the perception receiver (eg, STA), where the perception measurement report frame may include timestamp information, where the timestamp information may identify the perception Measure the reception time or transmission time of the frame (for example, NDP frame), where the timestamp information may correspond one-to-one with the perception measurement report result.
  • the perception receiver eg, STA
  • the timestamp information may identify the perception Measure the reception time or transmission time of the frame (for example, NDP frame), where the timestamp information may correspond one-to-one with the perception measurement report result.
  • the perception measurement report frame may further include: a perception measurement report control field, wherein the perception measurement report control field may include a first subfield for identifying that the perception measurement report frame includes time stamp information.
  • the first subfield may have at least one bit to identify the amount of time stamp information.
  • the perceptual measurement report frame may further include a perceptual measurement report field, wherein the timestamp information may be included in the perceptual measurement report field, and wherein the amount of timestamp information in the perceptual measurement report field may correspond to the first The number of subdomain identifiers.
  • the sensing measurement report control domain may further include a second sub-domain for identifying a measurement setup identifier, where the measurement setup identifier may correspond to the first sub-domain.
  • the sensing measurement report frame may further include the address of the sensing recipient.
  • the perception measurement report frame may further include an identifier of the perception recipient.
  • the access point device may obtain the perception measurement report result of the perception receiver from the perception measurement report frame.
  • the AP can parse the perception measurement report frame.
  • it can refer to the perception measurement report control domain to accurately parse the perception measurement report frame, thereby obtaining the perception measurement report result corresponding to each time stamp information of the domain.
  • the embodiments of the present disclosure clearly define the perceptual measurement report frame to improve the perceptual measurement reporting mechanism.
  • Embodiments of the present disclosure may provide a communication method for a perception measurement report, the communication method may be applied to an access point device, and the communication method may include: receiving a perception measurement report sent by a perception receiver (eg, STA) frame, wherein the perception measurement report frame may include a perception measurement report control field, and the perception measurement report control field may include a subfield used to identify that the perception measurement report frame includes time stamp information.
  • the timestamp information can identify the receiving time or sending time of the perception measurement frame, and this subfield can identify the amount of timestamp information.
  • Embodiments of the present disclosure may also provide a communication method for sensing measurement reporting, which communication method may be applied to an access point device, and the communication method may include: receiving sensing measurements sent by a sensing receiver (eg, STA) report frame, wherein the perception measurement report frame may include a perception measurement report control field, and the perception measurement report control field may include a subfield used to identify a measurement establishment identifier.
  • a sensing receiver eg, STA
  • Embodiments of the present disclosure may also provide a communication method for sensing measurement reporting, which communication method may be applied to an access point device, and the communication method may include: receiving sensing measurements sent by a sensing receiver (eg, STA) report frame, wherein the perception measurement report frame may include a perception measurement report field, and the perception measurement report field may include timestamp information.
  • the timestamp information can identify the reception time or sending time of the perception measurement frame, and the timestamp information corresponds to the perception measurement report results one-to-one.
  • Embodiments of the present disclosure may also provide a communication method for sensing measurement reporting, which communication method may be applied to an access point device, and the communication method may include: receiving sensing measurements sent by a sensing receiver (eg, STA) Report frame, for example, in the case of Non-TB sensing measurement, the sensing measurement report frame includes the address (RA) of the sensing receiver. In the case of TB-based sensing measurements, the sensing measurement report frame includes the sensing receiver's identifier (AID/UID).
  • a sensing receiver eg, STA
  • the sensing measurement report frame includes the address (RA) of the sensing receiver.
  • the sensing measurement report frame includes the sensing receiver's identifier (AID/UID).
  • the perceptual measurement report frame is clearly defined, the perceptual measurement report mechanism is improved, and measurement reports with high time requirements can be better provided.
  • the communication device 400 of FIG. 4 may include a processing module 410 and a transceiver module 420.
  • the communication device 400 shown in FIG. 4 can be applied to sensing the receiver (eg, STA); in another embodiment of the present disclosure, the communication device 400 shown in FIG. 4 can be applied to the receiving party.
  • Access point device i.e., AP
  • the processing module 410 may be configured to: determine a sensing measurement report frame, where the sensing measurement report frame may include timestamp information, The timestamp information can identify the reception time or sending time of the perception measurement frame, where the timestamp information can correspond one-to-one with the perception measurement report results; the transceiver module 420 can be configured to: send the perception measurement report frame to the access point device. . That is to say, the communication device 400 shown in FIG. 4 can perform the communication method described with reference to FIG. 2, and the embodiment described in conjunction with FIG. 2 and the various embodiments described with reference to Table 1 and Table 2 can be applied thereto. In order to avoid Redundant, repeated descriptions are omitted here.
  • the transceiver module 420 can be configured to: receive a perception measurement report frame sent by the perception receiver, where the perception measurement report frame can include timestamp information, where, The timestamp information can identify the reception time or sending time of the perception measurement frame, where the timestamp information can correspond one-to-one with the perception measurement report result; the processing module 410 can be configured to: obtain the perception measurement of the perception receiver from the perception measurement report frame Report the results. That is to say, the communication device 400 shown in FIG. 4 can perform the communication method described with reference to FIG. 3, and the embodiments described with reference to Table 1 and Table 2 can be applied thereto. In order to avoid redundancy, repeated descriptions are omitted here.
  • the communication device 400 shown in FIG. 4 is only exemplary, and the embodiments of the present disclosure are not limited thereto.
  • the communication device 400 may also include other modules, such as a memory module and the like.
  • individual modules in communication device 400 may be combined into more complex modules, or may be divided into more individual modules.
  • the communication method and communication device clearly define the perceptual measurement report frame, improve the perceptual measurement reporting mechanism, and can better provide measurement reports with high time requirements.
  • inventions of the present disclosure also provide an electronic device.
  • the electronic device includes a processor and a memory; wherein the memory stores machine-readable instructions (also can (referred to as a "computer program”); a processor for executing machine-readable instructions to implement the methods described with reference to Figures 2 and 3.
  • machine-readable instructions also can (referred to as a "computer program”
  • processor for executing machine-readable instructions to implement the methods described with reference to Figures 2 and 3.
  • Embodiments of the present disclosure also provide a computer-readable storage medium having a computer program stored on the computer-readable storage medium.
  • the computer program is executed by a processor, the method described with reference to FIG. 2 and FIG. 3 is implemented.
  • the processor may be used to implement or execute various exemplary logical blocks, modules and circuits described in conjunction with the present disclosure, such as a CPU (Central Processing Unit, central processing unit), a general-purpose processing unit processor, DSP (Digital Signal Processor, data signal processor), ASIC (Application Specific Integrated Circuit, application specific integrated circuit), FPGA (Field Programmable Gate Array, field programmable gate array) or other programmable logic devices, transistor logic devices, Hardware components or any combination thereof.
  • the processor 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 memory may be, for example, ROM (Read Only Memory), RAM (Random Access Memory), EEPROM (Electrically Erasable Programmable Read Only Memory). (Compact Disc Read Only Memory), CD-ROM (Compact Disc Read Only Memory) or other optical disc storage, optical disc storage (including compressed optical discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic disk storage media or other magnetic A storage device, or any other medium that can be used to carry or store program code in the form of instructions or data structures that can be accessed by a computer, but is not limited thereto.
  • ROM Read Only Memory
  • RAM Random Access Memory
  • EEPROM Electrically Erasable Programmable Read Only Memory
  • CD-ROM Compact Disc Read Only Memory
  • optical disc storage including compressed optical discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.
  • magnetic disk storage media or other magnetic A storage device, or any other medium that can be used to carry or store program code in the form of

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Abstract

本公开提供一种用于感知测量报告的通信方法和通信装置。所述通信方法包括：确定感知测量报告帧，其中，所述感知测量报告帧包括时间戳信息，其中，所述时间戳信息标识感知测量帧的接收时间或者发送时间，其中，所述时间戳信息与感知测量报告结果一一对应；向接入点设备发送所述感知测量报告帧。

Description

用于感知测量报告的通信方法和通信装置 技术领域
本公开涉及无线通信领域，更具体地说，涉及一种用于感知测量报告的通信方法和通信装置。
背景技术
无线局域网(WLAN，Wireless Local Area Network)具有灵活性、可移动性及低成本等特点。随着通信技术的发展以及用户需求的增长，正在逐步加深对WLAN的应用研究。例如，目前正在对WLAN感知(WLAN sensing)进行研究，其主要的应用场景为：在密集环境下的位置发现(家庭环境及企业环境)、接近检测(proximity detection)、存在检测(presence detection)以及环境的检测(例如，人的动作等)等。
发明内容
本公开的各种实施例提供以下技术方案：
根据本公开的示例实施例提供了一种用于感知测量报告的通信方法。所述通信方法应用于感知接收方，并且可以包括：确定感知测量报告帧，其中，所述感知测量报告帧包括时间戳信息，其中，所述时间戳信息标识感知测量帧的接收时间或者发送时间，其中，所述时间戳信息与感知测量报告结果一一对应；向接入点设备发送所述感知测量报告帧。
根据本公开的示例实施例提供了一种用于感知测量报告的通信方法。所述通信方法应用于接入点设备，并且可以包括：接收感知接收方发送的感知测量报告帧，其中，所述感知测量报告帧包括时间戳信息，其中，所述时间戳信息标识感知测量帧的接收时间或者发送时间，其中，所述时间戳信息与感知测量报告结果一一对应；从所述感知测量报告帧获得所述感知接收方的所述感知测量报告结果。
根据本公开的示例实施例提供了一种通信装置。所述通信装置可以包括：处理模块，被配置为：确定感知测量报告帧，其中，所述感知测量报告帧包括时间戳信息，其中，所述时间戳信息标识感知测量帧的接收时间或者发送时间，其中，所述时间戳信息与感知测量报告结果一一对应；以及收发模块，被配置为：向接入点设备发送所述感知测量报告帧。
根据本公开的示例实施例提供了一种通信装置。所述通信装置可以包括：收发模块，被配置为：接收感知接收方发送的感知测量报告帧，其中，所述感知测量报告帧包括时间戳信息，其中，所述时间戳信息标识感知测量帧的接收时间或者发送时间，其中，所述时间戳信息与感知测量报告结果一一对应；以及处理模块，被配置为：从所述感知测量报告帧获得所述感知接收方的所述感知测量报告结果。
根据本公开的示例实施例提供了一种电子装置。所述电子装置包括存储器、处理器及存储在所述存储器上并在所述处理器上可运行的计算机程序。所述处理器执行所述计算机程序时实现如上所述的方法。
根据本公开的示例实施例提供了一种计算机可读存储介质。所述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上所述的方法。
本公开的示例实施例提供的技术方案完善了感知测量报告的机制。
附图说明
通过参照附图详细描述本公开的示例实施例，本公开实施例的上述以及其他特征将更加明显，其中：
图1是示出WLAN感知的示例性方式。
图2是示出根据示例实施例的通信方法的流程图。
图3是示出根据示例实施例的另一通信方法的流程图。
图4是示出根据示例实施例的通信装置的框图。
具体实施方式
提供以下参照附图的描述，以帮助全面理解由所附权利要求及其等同物 限定的本公开的各种实施例。本公开的各种实施例包括各种具体细节，但是这些具体细节仅被认为是示例性的。此外，为了清楚和简洁，可以省略对公知的技术、功能和构造的描述。
在本公开中使用的术语和词语不限于书面含义，而是仅被发明人所使用，以能够清楚和一致的理解本公开。因此，对于本领域技术人员而言，提供本公开的各种实施例的描述仅是为了说明的目的，而不是为了限制的目的。
应当理解，除非上下文另外清楚地指出，否则这里使用的单数形式“一”、“一个”、“所述”和“该”也可以包括复数形式。应该进一步理解的是，本公开中使用的措辞“包括”是指存在所描述的特征、整数、步骤、操作、元件和/或组件，但是并不排除存在或添加一个或多个其他特征、整数、步骤、操作、元件、组件和/或它们的组。
将理解的是，尽管术语“第一”、“第二”等在本文中可以用于描述各种元素，但是这些元素不应受这些术语的限制。这些术语仅用于将一个元素与另一个元素区分开。因此，在不脱离示例实施例的教导的情况下，下面讨论的第一元素可以被称为第二元素。
应该理解，当元件被称为“连接”或“耦接”到另一元件时，它可以直接连接或耦接到其他元件，或者也可以存在中间元件。此外，这里使用的“连接”或“耦接”可以包括无线连接或无线耦接。这里使用的术语“和/或”或者表述“……中的至少一个/至少一者”包括一个或多个相关列出的项目的任何和所有组合。
除非另外定义，这里使用的所有术语(包括技术术语和科学术语)，具有与本公开所属领域中的普通技术人员的一般理解相同的意义。
图1是示出WLAN感知的示例性方式。
WLAN感知的流程可以是：发起方(initiator)发起WLAN感知(例如，发起WLAN感知会话)，可能存在着多个响应方(responder)对其进行响应，具体的可能方式可以如图1中的(a)、(b)和(c)所示。
参照图1中的(a)，当WLAN感知发起方(例如，客户端(client))发起WLAN感知时，多个关联或者非关联的WLAN感知响应方(例如，三个接入点(AP，access point))可以进行响应。这里的“关联”可以指发起方与响应方之间建立了用于通信的关联连接，“非关联”可以指发起方与响应方之 间未建立用于通信的关联连接。
作为示例，客户端(client)可以包括但不限于：蜂窝电话、智能电话、可穿戴设备、计算机、个人数字助理(PDA)、个人通信系统(PCS)设备、个人信息管理器(PIM)、个人导航设备(PND)、全球定位系统、多媒体设备、物联网(IoT)设备等。
AP可以是用于无线网络的无线交换机，也可以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(Wireless Fidelity，无线保真)芯片的终端设备或网络设备。
图1中的(b)与图1中的(a)相似，但是在图1中的(b)中，各个响应方(AP)之间可以进行通信。
参照图1中的(c)，WLAN感知发起方和WLAN感知的响应方均可以是客户端，并且二者可以通过连接到同一AP进行通信。
虽然在图1中的(a)、(b)和(c)中示出了，客户端作为发起方，AP作为响应方，然而本公开不限于此。例如，在本公开的各种实施例中，AP可以作为发起方，客户端可以作为响应方。此外，在本公开的各种实施例中，客户端也可以被称为非AP的站点(non-AP STA)，简称为“站点(STA)”。此外，发起方和响应方的数目不受限于图1中的(a)、(b)和(c)所示。
作为说明性的实施例，WLAN感知的过程可以包括：WLAN感知会话(session)建立、WLAN感知测量建立以及WLAN感知测量终止。在WLAN感知会话建立中，发起方(例如，AP)可以发起WLAN感知会话，响应方(例如，STA)对其进行响应，并且与感知会话相关联的操作参数可以被确定并在设备之间进行交换。一个WLAN感知会话建立可以包含一个或更多个WLAN感知测量建立。即，可以在发起方(例如，AP)与响应方(例如，STA)之间建立一个或更多个WLAN感知测量，例如，每个WLAN感知测量可以利用对应的测量建立标识符(measurement setup ID)来标识。与每个测量建立标识符对应的WLAN感知测量可以包括一个或更多个WLAN感知测量事件。可以针对每个WLAN感知测量事件执行感知测量。在每个WLAN感知测量事件中，可以由发送方(transmitter)发送感知测量帧，而接收方(receiver)可以利用接收到的感知测量帧来执行感知测量。发送感知测量帧的发送方可以是发起方，也可以是响应方，对应地，接收感知测量帧的接收方可以是响应方， 也可以是发起方。例如，在一些实施例中，发送感知测量帧的发送方可以是AP，接收方可以是STA，在此情况下，接收方STA可以向发送方AP报告感知测量结果。在WLAN感知测量终止中，设备停止执行测量并且终止感知会话。
接收方可以通过感知测量报告帧向发送方报告感知测量结果，并且接收方可以同时针对多个感知测量事件进行感知测量报告。例如，多个感知测量报告可以聚合在一个帧中进行传输。然而，在目前的研究中，关于感知测量报告的机制还不完善，例如，缺乏对感知测量报告帧的明确定义。
有鉴于此，根据本公开的实施例的构思提供了一种用于感知测量报告的通信方法和通信装置。
图2是示出根据示例实施例的通信方法的流程图。图2所示的通信方法可以应用于WLAN感知的接收方(例如，STA)。在下文中，WLAN感知的接收方也可以简称为“感知接收方(或接收方)”。
在本公开的实施例中，感知接收方(或接收方)可以是在WLAN感知测量过程中接收感知测量帧的站点。感知接收方(或接收方)可以基于接收到的感知测量帧执行感知测量，并且通过发送感知测量报告帧向接入点设备反馈感知测量报告结果。例如，仅作为描述性实施例，感知测量帧可以是空数据包(NDP，Null Data Packet)帧。例如，NDP帧可以包括执行WLAN感知测量所需的工作参数，诸如，空间流数量、NDP帧的工作带宽、长训练域(LTF，long training field)、数据包扩展域(PE，packet extension)等。然而，本公开不限于此，携带有用于WLAN感知测量的信息的其他帧也是可行的。
参照图2，在步骤210中，感知接收方可以确定感知测量报告帧；在步骤220中，感知接收方可以向接入点设备发送感知测量报告帧。根据本公开的实施例，感知测量报告帧可以包括时间戳信息，其中，时间戳信息可以标识感知测量帧(例如，NDP帧)的接收时间或者发送时间。例如，时间戳信息可以对应于感知测量事件，指示在相应的感知测量事件中发送方发送感知测量帧(例如，NDP帧)的时间或者接收方接收到感知测量帧的时间。在本公开的实施例中，感知测量报告帧可以包括时间戳信息，从而可以更好的提供时间要求较高的感知测量报告。根据上文描述的实施例，多个感知测量报告可以聚合在一个帧中进行传输，为了更好的体现每个感知测量事件或感 知测量过程的结果，可能需要时间戳信息包含在每个测量报告中。换言之，在感知测量报告帧中，时间戳信息可以与感知测量报告结果一一对应。例如，感知测量报告结果可以指信道状态信息(CSI，channel state information)，然而本公开不限于此。
感知测量报告帧可以包含关于感知测量报告的各种信息。例如，可以通过感知测量报告元素来携带信息，如下面的表1示出了感知测量报告帧的感知测量报告元素的格式。
表1.感知测量报告元素的格式
Figure PCTCN2022085631-appb-000001
在表1中，元素标识(Element ID)域、长度(Lengh)域和元素标识扩展(Element ID Extension)域可以分别是关于感知测量报告元素的身份标识、长度和可扩展信息。感知测量报告类型(Sensing Measurement Report Type)域可以用于标识感知测量报告(Sensing Measurement Report)域中携带的感知测量报告结果的类型，例如，可以将类型标识为CSI。感知测量报告控制(Sensing Measurement Report Control)域可以包含说明感知测量报告域所必要的信息。感知测量报告(Sensing Measurement Report)域可以包含与感知测量报告结果相关的信息。下面将在各种实施例中分别描述感知测量报告控制域和感知测量报告域。
将理解，表1仅是描述性实施例，而不是对本公开的限制。表1中各个域的字节数(Octet)也仅是示例性的，其可以根据需要进行不同的变形。此外，可以理解的是表1所示的每一个元素都是独立存在的，这些元素被示例性的列在同一张表格中，但是并不代表表格中的所有元素必须根据表格中所示的同时存在。其中每一个元素的值，是不依赖于表1中任何其他元素值。因此本领域内技术人员可以理解，本公开表格中的每一个元素的取值都是一个独立的实施例。
根据本公开的实施例，感知测量报告帧可以包括感知测量报告域，时间戳信息可以包括在感知测量报告域中。此外，与时间戳信息一一对应的感知测量报告结果也可以包括在感知测量报告域中。
根据本公开的另一实施例，感知测量报告帧还可以包括感知测量报告控制域。感知测量报告控制域可以包含说明感知测量报告域所必要的信息。感知测量报告控制域可以具有多个子域。
在本公开的一个实施例中，感知测量报告控制域可以包括用于标识感知测量报告帧包括时间戳信息的第一子域。第一子域可以是时间戳信息标识子域，其可以标识感知测量报告帧包含时间戳信息。具体地，第一子域具有至少一个比特位，以标识时间戳信息的数量。也就是说，感知测量报告帧的感知测量报告域可以包含一个或更多个时间戳信息，而感知测量报告控制域的第一子域可以标识感知测量报告域中的时间戳信息的数量。即，感知测量报告域中的时间戳信息的数量可以对应于第一子域标识的数量。例如但不限于，感知测量报告控制域的第一子域可以具有4个比特位，表示感知测量报告帧最多可以带有16个时间戳信息。在本公开的实施例中，感知测量报告控制域可以包括用于说明感知测量报告域包括时间戳信息的子域(即，第一子域)，这有助于接收到感知测量报告帧的AP更准确地解析帧(例如，解析感知测量报告域)，从而获得准确的感知测量报告结果。
在本公开的另一实施例中，感知测量报告控制域还可以包括用于标识测量建立标识符的第二子域，其中，测量建立标识符与第一子域对应。将测量建立标识符与第一子域对应，可以清晰地标识每个测量建立标识符中的测量事件的时间戳信息的数量，有助于AP准确地解析感知测量报告帧。例如，感知测量报告控制域可以包括多个第一子域，并且可以包括与每个第一子域对应的第二子域，如下面的表2所示。
表2
Measurement setup ID 1 Number of Timestamp 1 Measurement setup ID 2 Number of Timestamp 2 …
参照表2，Number of Timestamp 1、Number of Timestamp 2等可以表示第一子域，Measurement setup ID 1、Measurement setup ID 2等可以表示第二子域。Measurement setup ID 1对应于Number of Timestamp 1，表示与测量建立标识符Measurement setup ID 1对应的感知测量帧的时间戳信息的数量为Number of Timestamp 1所标识的值；Measurement setup ID 2对应于Number of Timestamp 2，表示与测量建立标识符Measurement setup ID 2对应的感知测量帧的时间戳信息的数量为Number of Timestamp 1所 标识的值。
虽然在上述实施例以及表2中示出了感知测量报告控制域可以包括用于标识测量建立标识符的第二子域，但是在本公开的其他实施例中，也可以不包括这样的第二子域。例如，在不包括测量建立标识符情况下，发送方或发起方可以记录其发送感知测量帧(NDP帧)的时间。
根据本公开的另一实施例，在非基于触发的感知测量(Non-TB感知测量)的情况下，感知测量报告帧还可以包括感知接收方的地址。Non-TB感知测量可以指站点发送空数据包声明(NDPA，Null Data Packet Announcement)帧给AP进行感知测量过程，为上行或下行感知测量，或二者共存。感知测量报告帧包括的感知接收方的地址(RA)可以标识哪个STA发送的测量报告帧。这是由于AP可能会同时接收到多个STA的感知测量报告帧，感知接收方的地址(RA)可以使得AP能够准确地获知所接收到的感知测量报告帧是由哪个STA发送的。
根据本公开的另一实施例，在基于触发的感知测量(TB-based感知测量)的情况下，感知测量报告帧还可以包括感知接收方的标识符。TB-based感知测量可以指需要触发帧参与感知测量过程(例如，触发帧参与轮询、测量以及反馈等至少一个环节)。在本公开的实施例中，感知接收方的标识符可以由AID或UID来标识。其中，AID可以表示与AP建立关联通信的站点的标识符，UID可以表示与AP未建立关联通信的站点的标识符。感知接收方的标识符AID或UID可以标识每个感知接收方，并且与感知测量报告帧一一对应。
本公开的实施例对感知测量报告帧进行了明确定义，以完善感知测量报告的机制。
虽然上文参照各种实施例描述了感知测量报告帧所包含的信息，但是这些仅是描述性实施例，而不是对本公开的限制。可以对各实施例进行不同的变形和修改。
本公开的实施例可以提供一种确定感知测量报告帧的通信方法，该通信方法可以应用于感知接收方(例如，STA)，并且该通信方法可以包括：确定感知测量报告帧的感知测量报告控制域，其中，该感知测量报告控制域可以包括用于标识感知测量报告帧包括时间戳信息的子域。其中，时间戳信息可以标识感知测量帧的接收时间或者发送时间，该子域可以标识时 间戳信息的数量。
本公开的实施例还可以提供一种确定感知测量报告帧的通信方法，该通信方法可以应用于感知接收方(例如，STA)，并且该通信方法可以包括：确定感知测量报告帧的感知测量报告控制域，其中，该感知测量报告控制域可以包括用于标识测量建立标识符的子域。
本公开的实施例还可以提供一种确定感知测量报告帧的通信方法，该通信方法可以应用于感知接收方(例如，STA)，并且该通信方法可以包括：确定感知测量报告帧的感知测量报告域，其中，该感知测量报告域可以包括时间戳信息。其中，时间戳信息可以标识感知测量帧的接收时间或者发送时间，并且时间戳信息与感知测量报告结果一一对应。
本公开的实施例还可以提供一种确定感知测量报告帧的通信方法，该通信方法可以应用于感知接收方(例如，STA)，并且该通信方法可以包括：确定感知接收方的地址或标识符。例如，在Non-TB感知测量的情况下，感知测量报告帧包括所确定的感知接收方的地址(RA)。在TB-based感知测量的情况下，感知测量报告帧包括所确定的感知接收方的标识符(AID/UID)。
图3是示出根据示例实施例的另一通信方法的流程图。图3所示的通信方法可以应用于接入点设备(在下文中可以简称为“AP”)。
参照图3，在步骤310中，接入点设备可以接收感知接收方(例如，STA)发送的感知测量报告帧，其中，感知测量报告帧可以包括时间戳信息，其中，时间戳信息可以标识感知测量帧(例如，NDP帧)的接收时间或者发送时间，其中，时间戳信息可以与感知测量报告结果一一对应。
根据本公开的实施例，感知测量报告帧还可以包括：感知测量报告控制域，其中，感知测量报告控制域可以包括第一子域，用于标识感知测量报告帧包括时间戳信息。
根据本公开的实施例，第一子域可以具有至少一个比特位，以标识时间戳信息的数量。
根据本公开的实施例，感知测量报告帧还可以包括感知测量报告域，其中，时间戳信息可以包括在感知测量报告域中，其中，感知测量报告域中的时间戳信息的数量可以对应于第一子域标识的数量。
根据本公开的实施例，感知测量报告控制域还可以包括用于标识测量建立标识符的第二子域，其中，测量建立标识符可以与第一子域对应。
根据本公开的实施例，在非基于触发的感知测量的情况下，感知测量报告帧还可以包括感知接收方的地址。
根据本公开的实施例，在基于触发的感知测量的情况下，感知测量报告帧还可以包括感知接收方的标识符。
在步骤320中，接入点设备可以从感知测量报告帧获得感知接收方的感知测量报告结果。例如，AP可以解析感知测量报告帧，例如，可以参考感知测量报告控制域来准确地解析感知测量报告帧，从而获得域各个时间戳信息对应的感知测量报告结果。
关于感知测量报告帧、感知测量报告控制域、感知测量报告域以及第一子域、第二子域等的具体说明，已经在前述实施例中进行了详细描述，在此不再赘述。
本公开的实施例对感知测量报告帧进行了明确定义，以完善感知测量报告的机制。
虽然上文参照各种实施例描述了感知测量报告帧所包含的信息，但是这些仅是描述性实施例，而不是对本公开的限制。可以对各实施例进行不同的变形和修改。
本公开的实施例可以提供一种用于感知测量报告的通信方法，该通信方法可以应用于接入点设备，并且该通信方法可以包括：接收感知接收方(例如，STA)发送的感知测量报告帧，其中，该感知测量报告帧可以包括感知测量报告控制域，该感知测量报告控制域可以包括用于标识感知测量报告帧包括时间戳信息的子域。其中，时间戳信息可以标识感知测量帧的接收时间或者发送时间，该子域可以标识时间戳信息的数量。
本公开的实施例还可以提供一种用于感知测量报告的通信方法，该通信方法可以应用于接入点设备，并且该通信方法可以包括：接收感知接收方(例如，STA)发送的感知测量报告帧，其中，该感知测量报告帧可以包括感知测量报告控制域，该感知测量报告控制域可以包括用于标识测量建立标识符的子域。
本公开的实施例还可以提供一种用于感知测量报告的通信方法，该通信方法可以应用于接入点设备，并且该通信方法可以包括：接收感知接收 方(例如，STA)发送的感知测量报告帧，其中，该感知测量报告帧可以包括感知测量报告域，该感知测量报告域可以包括时间戳信息。其中，时间戳信息可以标识感知测量帧的接收时间或者发送时间，并且时间戳信息与感知测量报告结果一一对应。
本公开的实施例还可以提供一种用于感知测量报告的通信方法，该通信方法可以应用于接入点设备，并且该通信方法可以包括：接收感知接收方(例如，STA)发送的感知测量报告帧，例如，在Non-TB感知测量的情况下，感知测量报告帧包括感知接收方的地址(RA)。在TB-based感知测量的情况下，感知测量报告帧包括感知接收方的标识符(AID/UID)。
根据本公开的实施例的通信方法，对感知测量报告帧进行了明确定义，完善了感知测量报告的机制，并且能够更好的提供时间要求较高的测量报告。
图4是示出根据示例实施例的通信装置的框图。图4的通信装置400可以包括处理模块410和收发模块420。在本公开的一个实施例，图4所示的通信装置400可以应用于感知接收方(例如，STA)；在本公开的另一实施例中，图4所示的通信装置400可以应用于接入点设备(即，AP)。
在图4所示的通信装置400可以应用于感知接收方(例如，STA)的情况下，处理模块410可以被配置为：确定感知测量报告帧，其中，感知测量报告帧可以包括时间戳信息，其中，时间戳信息可以标识感知测量帧的接收时间或者发送时间，其中，时间戳信息可以与感知测量报告结果一一对应；收发模块420可以被配置为：向接入点设备发送感知测量报告帧。也就是说，图4所示的通信装置400可以执行参照图2描述的通信方法，并且结合图2描述的实施例以及参照表1和表2描述的各种实施例可以应用于此，为了避免冗余，在此省略重复的描述。
在图4所示的通信装置400可以应用于AP的情况下，收发模块420可以被配置为：接收感知接收方发送的感知测量报告帧，其中，感知测量报告帧可以包括时间戳信息，其中，时间戳信息可以标识感知测量帧的接收时间或者发送时间，其中，时间戳信息可以与感知测量报告结果一一对应；处理模块410可以被配置为：从感知测量报告帧获得感知接收方的感知测 量报告结果。也就是说，图4所示的通信装置400可以执行参照图3描述的通信方法，并且参照表1和表2描述的实施例可以应用于此，为了避免冗余，在此省略重复的描述。
将理解，图4所示的通信装置400仅是示例性的，本公开的实施例不限于此，例如，通信装置400还可以包括其他模块，例如，存储器模块等。此外，通信装置400中的各个模块可以组合成更复杂的模块，或者可以划分为更多单独的模块。
根据本公开的实施例的通信方法和通信装置对感知测量报告帧进行了明确定义，完善了感知测量报告的机制，并且能够更好的提供时间要求较高的测量报告。
基于与本公开的实施例所提供的方法相同的原理，本公开的实施例还提供了一种电子装置，该电子装置包括处理器和存储器；其中，存储器中存储有机器可读指令(也可以称为“计算机程序”)；处理器，用于执行机器可读指令以实现参照图2和图3描述的方法。
本公开的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，计算机程序被处理器执行时实现参照图2和图3描述的方法。
在示例实施例中，处理器可以是用于实现或执行结合本公开内容所描述的各种示例性的逻辑方框、模块和电路，例如，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。处理器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。
在示例实施例中，存储器可以是，例如，ROM(Read Only Memory，只读存储器)、RAM(Random Access Memory，随机存取存储器)、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。
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。此外，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。
虽然已经参照本公开的某些实施例示出和描述了本公开，但是本领域技术人员将理解，在不脱离本公开的范围的情况下，可以在形式和细节上进行各种改变。因此，本公开的范围不应被限定为受限于实施例，而是应由所附权利要求及其等同物限定。

Claims (18)

  1. 一种用于感知测量报告的通信方法，应用于感知接收方，包括：
    确定感知测量报告帧，其中，所述感知测量报告帧包括时间戳信息，其中，所述时间戳信息标识感知测量帧的接收时间或者发送时间，并且所述时间戳信息与感知测量报告结果一一对应；以及
    向接入点设备发送所述感知测量报告帧。
  2. 根据权利要求1所述的通信方法，其中，所述感知测量报告帧还包括：感知测量报告控制域，其中，所述感知测量报告控制域包括第一子域，用于标识所述感知测量报告帧包括所述时间戳信息。
  3. 根据权利要求2所述的通信方法，其中，所述第一子域具有至少一个比特位，以标识所述时间戳信息的数量。
  4. 根据权利要求3所述的通信方法，其中，所述感知测量报告帧还包括感知测量报告域，其中，所述时间戳信息包括在所述感知测量报告域中，其中，所述感知测量报告域中的所述时间戳信息的数量对应于所述第一子域标识的数量。
  5. 根据权利要求2所述的通信方法，其中，所述感知测量报告控制域还包括用于标识测量建立标识符的第二子域，其中，所述测量建立标识符与所述第一子域对应。
  6. 根据权利要求1所述的通信方法，其中，在非基于触发的感知测量的情况下，所述感知测量报告帧还包括所述感知接收方的地址。
  7. 根据权利要求1所述的通信方法，其中，在基于触发的感知测量的情况下，所述感知测量报告帧还包括所述感知接收方的标识符。
  8. 一种用于感知测量报告的通信方法，应用于接入点设备，包括：
    接收感知接收方发送的感知测量报告帧，其中，所述感知测量报告帧包括时间戳信息，其中，所述时间戳信息标识感知测量帧的接收时间或者发送时间，其中，所述时间戳信息与感知测量报告结果一一对应；以及
    从所述感知测量报告帧获得所述感知接收方的所述感知测量报告结果。
  9. 据权利要求8所述的通信方法，其中，所述感知测量报告帧还包括：感知测量报告控制域，其中，所述感知测量报告控制域包括第一子域，用于标识所述感知测量报告帧包括所述时间戳信息。
  10. 根据权利要求9所述的通信方法，其中，所述第一子域具有至少一个比特位，以标识所述时间戳信息的数量。
  11. 根据权利要求10所述的通信方法，其中，所述感知测量报告帧还包括感知测量报告域，其中，所述时间戳信息包括在所述感知测量报告域中，其中，所述感知测量报告域中的所述时间戳信息的数量对应于所述第一子域标识的数量。
  12. 根据权利要求9所述的通信方法，其中，所述感知测量报告控制域还包括用于标识测量建立标识符的第二子域，其中，所述测量建立标识符与所述第一子域对应。
  13. 根据权利要求8所述的通信方法，其中，在非基于触发的感知测量的情况下，所述感知测量报告帧还包括所述感知接收方的地址。
  14. 根据权利要求8所述的通信方法，其中，在基于触发的感知测量的情况下，所述感知测量报告帧还包括所述感知接收方的标识符。
  15. 一种通信装置，包括：
    处理模块，被配置为：确定感知测量报告帧，其中，所述感知测量报告帧包括时间戳信息，其中，所述时间戳信息标识感知测量帧的接收时间或者发送时间，其中，所述时间戳信息与感知测量报告结果一一对应；以及
    收发模块，被配置为：向接入点设备发送所述感知测量报告帧。
  16. 一种通信装置，包括：
    收发模块，被配置为：接收感知接收方发送的感知测量报告帧，其中，所述感知测量报告帧包括时间戳信息，其中，所述时间戳信息标识感知测量帧的接收时间或者发送时间，其中，所述时间戳信息与感知测量报告结果一一对应；以及
    处理模块，被配置为：从所述感知测量报告帧获得所述感知接收方的所述感知测量报告结果。
  17. 一种电子装置，包括存储器、处理器及存储在所述存储器上并在所述处理器上可运行的计算机程序，其中，所述处理器执行所述计算机程序时实现权利要求1至7中的任一项或者权利要求8至14中的任一项所述的方法。
  18. 一种计算机可读存储介质，其中，所述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权利要求1至7中的任一项或者权利要求8至14中的任一项所述的方法。
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