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    Techniques for conducting fine timing measurements
    85.
    发明授权
    Techniques for conducting fine timing measurements 有权
    进行精细定时测量的技术

    公开(公告)号：US09585080B2

    公开(公告)日：2017-02-28

    申请号：US14582092

    申请日：2014-12-23

    Applicant: INTEL CORPORATION

    Inventor： Ofer Hareuveni ,  Ehud Reshef ,  Jonathan Segev ,  Elad Oren

    IPC: H04W40/24 ,  H04W8/00 ,  H04W64/00 ,  G01S5/00 ,  G01S5/14 ,  G01S13/76 ,  H04W4/00 ,  H04W4/02

    CPC classification number: H04W40/246 ,  G01S5/00 ,  G01S5/14 ,  G01S13/765 ,  G01S13/767 ,  H04W4/02 ,  H04W4/50 ,  H04W8/005 ,  H04W64/00

    Abstract: Various embodiments are generally directed to an apparatus, method and other techniques to communicate configuration information during a neighbor aware network (NAN) discovery window to establish a fine timing measurement (FTM) procedure with one or more stations, the configuration information comprising at least one of a channel, a FTM start time, and an ordered list of the one or more stations, and perform the FTM procedure with the one or more other stations by communicating information in one or more FTM frames during a burst period.

    Abstract translation: 各种实施例通常涉及用于在邻近感知网络（NAN）发现窗口期间传送配置信息以与一个或多个站建立精确定时测量（FTM）过程的装置，方法和其他技术，所述配置信息包括至少一个 信道的FTM开始时间和一个或多个站的有序列表，并且在一个或多个其他站中通过在一个或多个FTM帧期间在突发周期期间传送信息来执行FTM过程。

    POLLED TIME-OF-FLIGHT RESPONSE
    86.
    发明申请
    POLLED TIME-OF-FLIGHT RESPONSE 有权
    飞行时间的飞行时间

    公开(公告)号：US20170052251A1

    公开(公告)日：2017-02-23

    申请号：US15341326

    申请日：2016-11-02

    Applicant: INTEL CORPORATION

    Inventor： Shani Ben-Haim ,  Yuval Amizur ,  Jonathan Segev

    IPC: G01S13/76 ,  H04W64/00 ,  G01S5/14 ,  H04W24/08

    CPC classification number: G01S13/767 ,  G01S5/10 ,  G01S5/14 ,  H04L7/0033 ,  H04W4/02 ,  H04W24/00 ,  H04W24/08 ,  H04W64/00 ,  Y02D70/00

    Abstract: Embodiments of a communication station and method for time-of-flight (ToF) location determination in a wireless network are generally described herein. In some embodiments, a responding communication station receives a ToF measurement request. The responding communication station transmits an acknowledgment of the ToF measurement request. The responding communication station also transmits a response to the ToF measurement request that includes an indication of a time period for an initiating communication station to poll the responding communication station for a ToF result.

    Abstract translation: 通常在这里描述无线网络中的通信站和飞行时间（ToF）位置确定方法的实施例。 在一些实施例中，响应通信站接收ToF测量请求。 响应通信站发送ToF测量请求的确认。 响应通信站还向ToF测量请求发送响应，该请求包括用于起始通信站的时间段的指示以轮询响应的通信站以获得ToF结果。

    WIRELESS STATION AND METHODS FOR TOF POSITIONING USING REVERSE-DIRECTION GRANT
    87.
    发明申请
    WIRELESS STATION AND METHODS FOR TOF POSITIONING USING REVERSE-DIRECTION GRANT 审中-公开
    无线站和使用反向授权的TOF定位方法

    公开(公告)号：US20160270124A1

    公开(公告)日：2016-09-15

    申请号：US15070522

    申请日：2016-03-15

    Applicant: Intel Corporation

    Inventor： Adrian P. Stephens ,  Yuval Amizur ,  Jonathan Segev

    IPC: H04W74/08 ,  H04L1/16

    CPC classification number: H04W74/0891 ,  H04L1/1664 ,  H04L1/1678

    Abstract: Embodiments of a communication station (STA) and method for time-of-flight (ToF) positioning in a wireless network are generally described herein. In some embodiments, an initiating station may transmit a message M1 carrying a high-throughput control (HTC) field that includes a reverse direction grant (RDG) bit. The RDG indication grants permission to a responding station to send information back to the initiating station. The message M1 may be a timing measurement action frame. An ACK frame may be received from Me responding station to acknowledge receipt of the message M1. The ACK frame may optionally carry an HTC field that includes amore PPDU indication to indicate whether a PPDU (e.g., contained in message M2) is to follow the ACK frame. The message M2 may be received from the responding station and may include timing measurement information from a current and/or one or more previous ToF message exchanges.

    Abstract translation: 通常在这里描述在无线网络中的通信站（STA）和用于飞行时间（ToF）定位的方法的实施例。 在一些实施例中，发起站可以发送携带包括反向授权（RDG）位的高吞吐量控制（HTC）字段的消息M1。 RDG指示允许响应站将信息发送回发起站。 消息M1可以是定时测量动作帧。 可以从Me响应站接收ACK帧以确认接收到消息M1。 ACK帧可以可选地携带包括不安PPDU指示的HTC字段，以指示PPDU（例如，包含在消息M2中）是否遵循ACK帧。 可以从响应站接收消息M2，并且可以包括来自当前和/或一个或多个先前的ToF消息交换的定时测量信息。

    TIME OF FLIGHT WINDOW LIMIT SYNCHRONIZATION
    88.
    发明申请
    TIME OF FLIGHT WINDOW LIMIT SYNCHRONIZATION 审中-公开
    飞行窗口限制同步时间

    公开(公告)号：US20160205576A1

    公开(公告)日：2016-07-14

    申请号：US14912347

    申请日：2013-12-17

    Applicant: INTEL CORPORATION

    Inventor： Jonathan Segev ,  Adrian P. Stephens

    IPC: H04W24/10

    CPC classification number: H04W24/10 ,  H04W56/0045 ,  H04W56/0065

    Abstract: Generally discussed herein are systems and apparatuses arranged to perform a Time-of-Flight (ToF) or Round Trip Time measurement. The disclosure also includes techniques of making and using the systems and apparatuses. According to an example a station (STA) can be arranged to perform a Time-of-Flight (ToF) measurement, the STA can include a transceiver arranged to transmit a hard constraint indicating a time window in which the STA is unavailable for performing the ToF measurement, and receive an action frame of the ToF measurement from another STA at a time that is outside the time window.

    Abstract translation: 这里通常讨论的是布置成执行飞行时间（ToF）或往返时间测量的系统和装置。 本公开还包括制造和使用系统和装置的技术。 根据一个示例，站（STA）可以被布置成执行飞行时间（ToF）测量，STA可以包括收发器，其被布置为发送指示STA不可用于执行时间窗口的时间窗口的硬约束 ToF测量，并在时间窗口外的时间从另一个STA接收ToF测量的动作帧。

    Location grouping
    89.
    发明授权
    Location grouping 有权
    位置分组

    公开(公告)号：US09351122B1

    公开(公告)日：2016-05-24

    申请号：US14581790

    申请日：2014-12-23

    Applicant: INTEL CORPORATION

    Inventor： Tomer Daniel ,  Jonathan Segev ,  Adam Bar Niv

    IPC: H04W4/04 ,  H04W4/02 ,  H04W24/10

    CPC classification number: H04W4/027 ,  H04W4/04

    Abstract: A device, method and/or system for a wireless communications device with a memory, a processor, and a group management module to receive information indicating a list of communications devices determined to be stationary or quasi-stationary relative to one another and a FTM (Fine Timing Measurement) module adapted to determine location information using the information.

    Abstract translation: 一种用于具有存储器，处理器和组管理模块的无线通信设备的设备，方法和/或系统，用于接收指示被确定为相对于彼此静止或准静止的通信设备的列表的信息，以及FTM（ 精细定时测量）模块，其适于使用该信息来确定位置信息。

    Wireless station and methods for TOF positioning using reverse-direction grant
    90.
    发明授权
    Wireless station and methods for TOF positioning using reverse-direction grant 有权
    无线站和TOF定位方法采用逆向授权

    公开(公告)号：US09313811B2

    公开(公告)日：2016-04-12

    申请号：US14124444

    申请日：2013-06-28

    Applicant: Intel Corporation

    Inventor： Adrian P. Stephens ,  Yuval Amizur ,  Jonathan Segev

    IPC: H04W74/08 ,  H04L1/16

    CPC classification number: H04W74/0891 ,  H04L1/1664 ,  H04L1/1678

    Abstract: Embodiments of a communication station (STA) and method for time-of-flight (ToF) positioning in a wireless network are generally described herein. In some embodiments, an initiating station may transmit a message M1 carrying a high-throughput control (HTC) field that includes a reverse direction grant (RDG) bit. The RDG indication grants permission to a responding station to send information back to the initiating station. The message M1 may be a timing measurement action frame. An ACK frame may be received from the responding station to acknowledge receipt of the message M1. The ACK frame may optionally carry an HTC field that includes a more PPDU indication to indicate whether a PPDU (e.g., contained in message M2) is to follow the ACK frame. The message M2 may be received from the responding station and may include timing measurement information from a current and/or one or more previous ToF message exchanges.

    Abstract translation: 通常在这里描述在无线网络中的通信站（STA）和用于飞行时间（ToF）定位的方法的实施例。 在一些实施例中，发起站可以发送携带包括反向授权（RDG）位的高吞吐量控制（HTC）字段的消息M1。 RDG指示允许响应站将信息发送回发起站。 消息M1可以是定时测量动作帧。 可以从响应站接收ACK帧以确认消息M1的接收。 ACK帧可以可选地携带包括更多PPDU指示的HTC字段，以指示PPDU（例如，包含在消息M2中）是否遵循ACK帧。 可以从响应站接收消息M2，并且可以包括来自当前和/或一个或多个先前的ToF消息交换的定时测量信息。

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