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    SYSTEMS AND METHODS FOR REVISIT LOCATION DETECTION
    5.
    发明公开
    SYSTEMS AND METHODS FOR REVISIT LOCATION DETECTION 有权
    祖尔·ÜBERARBEITUNGEINER STANDORTERKENNUNG

    公开(公告)号：EP3014469A4

    公开(公告)日：2017-03-15

    申请号：EP13886166

    申请日：2013-06-28

    Applicant: INTEL CORP

    Inventor： YANG XUE ,  YANG LEI ,  PUROHIT AVEEK

    IPC: G01S5/02 ,  H04W4/02 ,  H04W4/04 ,  H04W64/00

    CPC classification number: H04W4/04 ,  G01S5/02 ,  G01S5/0252 ,  H04W4/02 ,  H04W4/028 ,  H04W64/00 ,  H04W64/006

    Abstract: A method of detecting a revisit position includes receiving at a computing system a plurality of position data points, each of the plurality of position data points including a signal scan measurement. The method farther includes calculating a first signal distance between a first signal scan measurement corresponding to a first position data point of the plurality of position data points and a second signal scan measurement corresponding to a second position data point of the plurality of position data points. The method further includes determining that the first signal distance is less than a first threshold, that the first signal distance is a local minimum for the first position data point, and the first signal distance is a local minimum for the second position data point. The method further includes, based on the determining, identifying the first and second position data points as revisit points.

    Abstract translation: 检测重访位置的方法包括在计算系统处接收多个位置数据点，所述多个位置数据点中的每一个包括信号扫描测量。 该方法还包括计算与多个位置数据点中的第一位置数据点相对应的第一信号扫描测量值和对应于多个位置数据点的第二位置数据点的第二信号扫描测量值之间的第一信号距离。 该方法还包括确定第一信号距离小于第一阈值，第一信号距离是第一位置数据点的局部最小值，第一信号距离是第二位置数据点的局部最小值。 该方法还包括：基于确定，将第一和第二位置数据点识别为重访点。

    APPARATUS, SYSTEM AND METHOD OF ESTIMATING AN ORIENTATION OF A MOBILE DEVICE
    6.
    发明公开
    APPARATUS, SYSTEM AND METHOD OF ESTIMATING AN ORIENTATION OF A MOBILE DEVICE 审中-公开
    VORRICHTUNG，SYSTEM UND VERFAHREN ZURSCHÄTZUNGEINER AUSRICHTUNG EINER MOBILEN VORRICHTUNG

    公开(公告)号：EP3087348A4

    公开(公告)日：2017-09-13

    申请号：EP14873566

    申请日：2014-11-27

    Applicant: INTEL CORP

    Inventor： YANG XUE ,  YANG LEI

    IPC: G01C22/00 ,  G01C21/00

    CPC classification number: G01B21/22 ,  G01C19/00 ,  G01C22/006

    Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of estimating an orientation of a mobile device. For example, an apparatus may include an orientation estimator to receive an indication of first and second consecutive steps of a user carrying a mobile device, to determine an angular rotation of an orientation parameter between the first and second steps, and to determine a value of the orientation parameter based on a comparison between the angular rotation and at least one predefined angular rotation threshold.

    Abstract translation: 一些演示实施例包括估计移动设备的取向的装置，系统和/或方法。 例如，装置可以包括方向估计器，用于接收携带移动设备的用户的第一和第二连续步骤的指示，确定第一和第二步骤之间的方位参数的角度旋转，并且确定 所述定向参数基于所述角度旋转与至少一个预定角旋转阈值之间的比较。

    TECHNIQUES FOR MERGING VIRTUAL AND PHYSICAL FLOOR MAPS
    7.
    发明公开
    TECHNIQUES FOR MERGING VIRTUAL AND PHYSICAL FLOOR MAPS 审中-公开
    方法用于合并虚拟和物理土壤图

    公开(公告)号：EP2999977A4

    公开(公告)日：2017-03-01

    申请号：EP13885434

    申请日：2013-05-20

    Applicant: INTEL CORP

    Inventor： YANG LEI ,  YANG XUE

    IPC: G01S19/10 ,  G01C21/20 ,  G01S19/25 ,  G06T11/60 ,  G09B29/10 ,  H04W4/04

    CPC classification number: G06T11/60 ,  G01C21/206 ,  G01S19/10 ,  G01S19/25 ,  H04W4/043

    Abstract: Various embodiments are generally directed to techniques to merge a virtual map derived from sensors of computing devices moved about an interior of a structure with a corresponding physical map. An apparatus to merge maps includes a processor component; and a merged map generator for execution by the processor component to merge a virtual map and a physical map to generate a merged map, the virtual map comprising indications of virtual pathways through an interior of a structure based on sensors, and the physical map comprising indications of physical pathways of the interior. Other embodiments are described and claimed.

    DETECTING A USER-TO-WIRELESS DEVICE ASSOCIATION IN A VEHICLE
    8.
    发明公开
    DETECTING A USER-TO-WIRELESS DEVICE ASSOCIATION IN A VEHICLE 审中-公开
    爱因斯坦艾滋病毒爱因斯坦爱沙尼亚爱沙尼亚

    公开(公告)号：EP2939133A4

    公开(公告)日：2016-08-10

    申请号：EP13866668

    申请日：2013-06-27

    Applicant: INTEL CORP

    Inventor： YANG LEI ,  KESAVAN VIJAY ,  YANG XUE

    IPC: G06F15/16 ,  H04M1/725 ,  H04W4/04

    CPC classification number: H04W4/046 ,  H04M1/72569 ,  H04M1/72577 ,  H04M2250/02 ,  H04M2250/06 ,  H04M2250/12

    Abstract: A location of a wireless device relative to a vehicle is determined using received data. Data may be received from the vehicle sensors. Data may also be received from the wireless device sensors of a wireless device. The presence of one or more persons may be determined using received data. A user-to-wireless device association may be detected based, at least in part, upon the presence of one or more persons in the vehicle and the location of the wireless device relative to the vehicle.

    Abstract translation: 使用接收的数据确定无线设备相对于车辆的位置。 可以从车辆传感器接收数据。 也可以从无线设备的无线设备传感器接收数据。 可以使用接收的数据来确定一个或多个人的存在。 至少部分地可以基于车辆中的一个或多个人的存在以及无线设备相对于车辆的位置来检测用户到无线设备关联。

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