中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.024 seconds)

    Device Location History Anonymization Based on Stop Detection
    1.
    发明申请
    Device Location History Anonymization Based on Stop Detection 有权
    基于停止检测的设备位置历史匿名化

    公开(公告)号：US20150079932A1

    公开(公告)日：2015-03-19

    申请号：US14030965

    申请日：2013-09-18

    Applicant: Google Inc.

    Inventor： Stephen David Zelinka ,  Eli Brandt

    IPC: H04W12/02 ,  H04W4/02

    CPC classification number: G06F21/6254 ,  G06F21/14 ,  G06F21/6245 ,  G06F21/64 ,  G06F2221/2151 ,  H04L67/22 ,  H04W4/02 ,  H04W4/027 ,  H04W4/029 ,  H04W8/16 ,  H04W12/02

    Abstract: Embodiments described herein may help to protect users' privacy when storing and/or utilizing location data that is provided by the users' mobile devices. An example method may involve: (a) determining a location history associated with a first client device, wherein the location history comprises a plurality of time-stamped location reports associated with the first client device, (b) before the location history is exported: (i) identifying at least one stop in the location history, wherein the at least one stop corresponds to a plurality of location reports that indicate a substantial lack of movement by the first client device, and (ii) scrubbing the location history in order to obscure at least one location report that corresponds to the at least one stop, and (c) exporting the scrubbed location history to long-term data storage.

    Abstract translation: 本文描述的实施例可以有助于在存储和/或利用由用户的移动设备提供的位置数据时保护用户的隐私。 示例性方法可以包括：（a）确定与第一客户端设备相关联的位置历史，其中所述位置历史包括与所述第一客户端设备相关联的多个时间戳位置报告，（b）在所述位置历史被导出之前： （i）识别所述位置历史中的至少一个停靠点，其中所述至少一个停止对应于指示所述第一客户端设备的实质性缺乏运动的多个位置报告，以及（ii）擦除位置历史以便 模糊至少一个对应于该至少一个停止点的位置报告，以及（c）将擦除的位置历史输出到长期数据存储。

    Use of position logs of vehicles to determine presence and behaviors of traffic controls
    2.
    发明授权
    Use of position logs of vehicles to determine presence and behaviors of traffic controls 有权
    使用车辆的位置记录来确定交通管制的存在和行为

    公开(公告)号：US08855904B1

    公开(公告)日：2014-10-07

    申请号：US13648282

    申请日：2012-10-10

    Applicant: Google Inc.

    Inventor： Bradley Templeton ,  Eli Brandt

    IPC: G08G1/00

    CPC classification number: G08G1/0141 ,  G08G1/0112 ,  G08G1/0129

    Abstract: Methods and devices for using position logs of vehicles to determine the presence and behavior of traffic controls are disclosed. An example method includes receiving movement data that is indicative of movement of a plurality of vehicles through an intersection. The movement data may be received by a computing device and may include, for each respective vehicle, data indicative of the respective vehicle's position as a function of time for multiple instances of time. The method may further include detecting a pattern in the movement data using the computing device. The detected pattern may be indicative of a probable traffic control for the intersection. According to the method, an indication of the probable traffic control for the intersection may be stored in a database.

    Abstract translation: 公开了使用车辆位置记录来确定交通控制的存在和行为的方法和装置。 示例性方法包括接收指示多个车辆通过交叉路口的移动的运动数据。 移动数据可以由计算设备接收，并且对于每个相应的车辆，可以包括指示相应车辆的位置作为多个时间实例的时间的函数的数据。 该方法还可以包括使用计算设备来检测运动数据中的模式。 检测到的模式可以指示交叉口的可能的交通控制。 根据该方法，可以将数据库中存储交叉路口可能的交通控制的指示。

    Device Location History Anonymization Based on Stop Decision
    3.
    发明申请
    Device Location History Anonymization Based on Stop Decision 有权
    基于停止决策的设备定位历史匿名化

    公开(公告)号：US20170046534A1

    公开(公告)日：2017-02-16

    申请号：US15339259

    申请日：2016-10-31

    Applicant: Google Inc.

    Inventor： Eli Brandt ,  Stephen David Zelinka

    IPC: G06F21/62 ,  H04W4/02 ,  H04W8/16 ,  H04W12/02

    CPC classification number: G06F21/6254 ,  G06F21/14 ,  G06F21/6245 ,  G06F21/64 ,  G06F2221/2151 ,  H04L67/22 ,  H04W4/02 ,  H04W4/027 ,  H04W4/029 ,  H04W8/16 ,  H04W12/02

    Abstract: Embodiments described herein may help to protect users' privacy when storing and/or utilizing location data that is provided by the users' mobile devices. An example method may involve: (a) determining a location history associated with a first client device, wherein the location history comprises a plurality of time-stamped location reports associated with the first client device, (b) before the location history is exported: (i) identifying at least one stop in the location history, wherein the at least one stop corresponds to a plurality of location reports that indicate a substantial lack of movement by the first client device, and (ii) scrubbing the location history in order to obscure at least one location report that corresponds to the at least one stop, and (c) exporting the scrubbed location history to long-term data storage.

    Abstract translation: 本文描述的实施例可以有助于在存储和/或利用由用户的移动设备提供的位置数据时保护用户的隐私。 示例性方法可以包括：（a）确定与第一客户端设备相关联的位置历史，其中所述位置历史包括与所述第一客户端设备相关联的多个时间戳位置报告，（b）在所述位置历史被导出之前： （i）识别所述位置历史中的至少一个停靠点，其中所述至少一个停止对应于指示所述第一客户端设备的实质性缺乏运动的多个位置报告，以及（ii）擦除位置历史以便 模糊至少一个对应于该至少一个停止点的位置报告，以及（c）将擦除的位置历史输出到长期数据存储。

    Device location history anonymization based on stop detection
    4.
    发明授权
    Device location history anonymization based on stop detection 有权
    基于停止检测的设备位置历史匿名化

    公开(公告)号：US09179304B2

    公开(公告)日：2015-11-03

    申请号：US14030965

    申请日：2013-09-18

    Applicant: Google Inc.

    Inventor： Stephen David Zelinka ,  Eli Brandt

    IPC: H04M1/66 ,  H04W24/00 ,  H04W12/02 ,  H04W4/02 ,  G06F21/14

    CPC classification number: G06F21/6254 ,  G06F21/14 ,  G06F21/6245 ,  G06F21/64 ,  G06F2221/2151 ,  H04L67/22 ,  H04W4/02 ,  H04W4/027 ,  H04W4/029 ,  H04W8/16 ,  H04W12/02

    Abstract: Embodiments described herein may help to protect users' privacy when storing and/or utilizing location data that is provided by the users' mobile devices. An example method may involve: (a) determining a location history associated with a first client device, wherein the location history comprises a plurality of time-stamped location reports associated with the first client device, (b) before the location history is exported: (i) identifying at least one stop in the location history, wherein the at least one stop corresponds to a plurality of location reports that indicate a substantial lack of movement by the first client device, and (ii) scrubbing the location history in order to obscure at least one location report that corresponds to the at least one stop, and (c) exporting the scrubbed location history to long-term data storage.

    Abstract translation: 本文描述的实施例可以有助于在存储和/或利用由用户的移动设备提供的位置数据时保护用户的隐私。 示例性方法可以包括：（a）确定与第一客户端设备相关联的位置历史，其中所述位置历史包括与所述第一客户端设备相关联的多个时间戳位置报告，（b）在所述位置历史被导出之前： （i）识别所述位置历史中的至少一个停靠点，其中所述至少一个停止对应于指示所述第一客户端设备的实质性缺乏运动的多个位置报告，以及（ii）擦除位置历史以便 模糊至少一个对应于该至少一个停止点的位置报告，以及（c）将擦除的位置历史输出到长期数据存储。

Patent Agency Ranking