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公开(公告)号：US09769624B1
公开(公告)日：2017-09-19
申请号：US14749450
申请日：2015-06-24
Applicant: Google Inc.
Inventor： Nadav Aharony , Andrew Ames Bunner , Alan Lee Gardner, III , Mohammed Waleed Kadous , Brian Patrick Williams , Marc Stogaitis , Brian Duff , Pascal Tom Getreuer , Zhentao Sun , Daniel Estrada Alva , Ami Patel , Benjamin Razon , Richard Daniel Webb , Tony Weber , Thomas Yuchin Chao , Ralph Jacob Cressman , Denise Ho , Liem Tran , Joseph A. Farfel
Abstract: The disclosure includes a system and method for detecting fine grain copresence between users. The system includes a processor and a memory storing instructions that when executed cause the system to receive user input regarding copresence detection settings for a first user device, the copresence detection settings comprising a location and/or a user access control list, and determine a current location of the first user device. The system may determine whether copresence detection of the first user device is enabled at the current location based on the copresence detection settings and the current location. Based on determining that copresence detection is enabled, the system may refine copresence and perform an action based on fine grain copresence of the first and second user device.
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公开(公告)号：US09042912B1
公开(公告)日：2015-05-26
申请号：US14313949
申请日：2014-06-24
Applicant: Google Inc.
Inventor： Andrew Ames Bunner , Alan Lee Gardner, III , Mohammed Waleed Kadous , Brian Patrick Williams , Marc Stogaitis , Nadav Aharony , Brian Duff , Pascal Tom Getreuer , Zhentao Sun , Daniel Estrada Alva , Ami Patel , Benjamin Razon , Richard Daniel Webb , Tony Weber , Thomas Yuchin Chao , Ryan Michael Rifkin , Richard Francis Lyon , Liem Tran , Joseph A. Farfel
Abstract: The disclosure includes a system and method for detecting fine grain copresence between users. The system includes a processor and a memory storing instructions that when executed cause the system to: process one or more signals to determine coarse grain location information of a first device and a second device; determine whether the first device and the second device are copresent based on the coarse grain location information; in response to determining that the first device and the second device are copresent based on the coarse grain location information, transmit a signal to the second device to alert the second device to listen for a fine grain copresence token from the first device; and refine copresence based on receiving an indication that the second device has received the fine grain copresence token.
Abstract translation: 本公开包括用于检测用户之间的细粒度共存的系统和方法。 该系统包括处理器和存储指令的存储器，所述指令在执行时导致系统：处理一个或多个信号以确定第一设备和第二设备的粗粒度位置信息; 基于粗粮位置信息来确定第一设备和第二设备是否共享; 响应于基于粗粒度位置信息确定第一设备和第二设备共同呈现，向第二设备发送信号以警告第二设备从第一设备收听细粒度共存令牌; 以及基于接收到所述第二设备已经接收到所述细粒度共存令牌的指示来优化共存。
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公开(公告)号：US20150172854A1
公开(公告)日：2015-06-18
申请号：US13675881
申请日：2012-11-13
Applicant: Google Inc.
Inventor： Marc Stogaitis , Zhentao Sun
IPC: H04W4/02
CPC classification number: H04W4/02 , G01S5/0205 , G01S5/0242 , H04W64/003
Abstract: The subject matter of this specification can be implemented in, among other things, a method for determining a wireless access point location. The method includes a step for receiving session data from at least one mobile device, wherein each instance of the received session data includes one or more global positioning system (GPS) data points, one or more sensor data points, and one or more WiFi scan data points, wherein the one or more WiFi scan data points are associated with one or more wireless access points (WAPs). The method also includes a step for calculating a location of at least one of the one or more WAPs using at least a portion from each of the received one or more global positioning system (GPS) data points, the one or more sensor data points, and the one or more WiFi scan data points.
Abstract translation: 除了别的以外，本说明书的主题可以用于确定无线接入点位置的方法。 该方法包括从至少一个移动设备接收会话数据的步骤，其中所接收的会话数据的每个实例包括一个或多个全球定位系统（GPS）数据点，一个或多个传感器数据点和一个或多个WiFi扫描 数据点，其中所述一个或多个WiFi扫描数据点与一个或多个无线接入点（WAP）相关联。 所述方法还包括使用来自所接收的一个或多个全球定位系统（GPS）数据点，所述一个或多个传感器数据点中的每一个的至少一部分来计算所述一个或多个WAP中的至少一个WAP的位置的步骤， 和一个或多个WiFi扫描数据点。
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4.发明申请Sending Geofence-Related Heuristics to Multiple Separate Hardware Components of Mobile Devices 有权将地理相关启发式发送到移动设备的多个独立硬件组件公开(公告)号：US20150065161A1
公开(公告)日：2015-03-05
申请号：US14019388
申请日：2013-09-05
Applicant: Google Inc.
Inventor： Jaikumar Ganesh , Mohammed Waleed Kadous , Zhentao Sun , Laurent Tu
IPC: H04W4/02
Abstract: Methods and apparatus are directed to geofencing-related heuristics for computing devices. A computing device with a plurality of sensors can receive a plurality of heuristics. Each heuristic can be configured to generate command(s) for the sensors based on one or more heuristic inputs. The heuristic input(s) can include an input related to a geofence. The computing device can receive a plurality of signals from the sensors. The computing device can determine, based on the plurality of signals, an activity class for the computing device. The activity class can specify an activity associated with the computing device. The computing device can select a heuristic from the plurality of heuristics at least based on the activity class. The computing device can execute the selected heuristic to generate the command(s) for the sensors.
Abstract translation: 方法和装置针对计算设备的地理围栏相关启发式。 具有多个传感器的计算设备可以接收多个启发式。 每个启发式可以配置为基于一个或多个启发式输入生成传感器的命令。 启发式输入可以包括与地理围栏相关的输入。 计算设备可以从传感器接收多个信号。 计算设备可以基于多个信号来确定计算设备的活动类别。 活动类可以指定与计算设备相关联的活动。 计算设备可以至少基于活动类别从多个启发式算法中选择启发式。 计算设备可以执行所选择的启发式生成传感器的命令。
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Patent Agency Ranking
公开(公告)号：US20140269643A1
公开(公告)日：2014-09-18
申请号：US13798591
申请日：2013-03-13
Applicant: GOOGLE INC.
Inventor： Zhentao Sun
IPC: H04W52/02
CPC classification number: H04W52/0241 , H04W52/0229 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/166
Abstract: Certain implementations of the disclosed technology may include systems, methods, and computer-readable media for wireless geo-fencing. According to an example implementation, a method is provided that may include receiving a set of network identification addresses for a plurality of wireless access points (AP) associated with at least one geo-fence, generating filter coefficients based on the received set of network identification addresses, receiving a network identification address for an in-range wireless access point, generating a test representation of the received network identification address, and determining whether the test representation corresponds a potential member of the received set of network identification addresses associated with the at least one geo-fence. If the test representation corresponds a potential member of the received set of network identification addresses, the method may determine if the received network identification address for the in-range wireless access point is an actual member of the geo-fence.
Abstract translation: 所公开技术的某些实现可以包括用于无线地理围栏的系统，方法和计算机可读介质。 根据示例实现，提供了一种方法，其可以包括接收与至少一个地理围栏相关联的多个无线接入点（AP）的一组网络标识地址，基于所接收的网络标识集合生成滤波器系数 接收用于范围内无线接入点的网络标识地址，生成所接收的网络标识地址的测试表示，以及确定所述测试表示是否对应于所接收的一组网络标识地址的潜在成员，所述网络标识地址与至少 一个地理围栏 如果测试表示对应于所接收的一组网络标识地址的潜在成员，则该方法可以确定所接收的范围内无线接入点的接收的网络标识地址是否是地理围栏的实际成员。
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公开(公告)号：US09386417B1
公开(公告)日：2016-07-05
申请号：US14720825
申请日：2015-05-24
Applicant: Google Inc.
Inventor： Andrew Ames Bunner , Alan Lee Gardner, III , Mohammed Waleed Kadous , Brian Patrick Williams , Marc Stogaitis , Nadav Aharony , Brian Duff , Pascal Tom Getreuer , Zhentao Sun , Daniel Estrada Alva , Ami Patel , Benjamin Razon , Richard Daniel Webb , Tony Weber , Thomas Yuchin Chao , Ryan Michael Rifkin , Richard Francis Lyon , Liem Tran , Joseph A. Farfel
Abstract: The disclosure includes a system and method for detecting fine grain copresence between users. The system includes a processor and a memory storing instructions that when executed cause the system to: process one or more signals to determine coarse grain location information of a first device and a second device; determine whether the first device and the second device are copresent based on the coarse grain location information; in response to determining that the first device and the second device are copresent based on the coarse grain location information, transmit a signal to the second device to alert the second device to listen for a fine grain copresence token from the first device; and refine copresence based on receiving an indication that the second device has received the fine grain copresence token.
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7.发明授权Sending geofence-related heuristics to multiple separate hardware components of mobile devices 有权将地理围栏相关启发式发送到移动设备的多个单独的硬件组件公开(公告)号：US09363636B2
公开(公告)日：2016-06-07
申请号：US14019388
申请日：2013-09-05
Applicant: Google Inc.
Inventor： Jaikumar Ganesh , Mohammed Waleed Kadous , Zhentao Sun , Laurent Tu
IPC: H04W4/02
Abstract: Methods and apparatus are directed to geofencing-related heuristics for computing devices. A computing device with a plurality of sensors can receive a plurality of heuristics. Each heuristic can be configured to generate command(s) for the sensors based on one or more heuristic inputs. The heuristic input(s) can include an input related to a geofence. The computing device can receive a plurality of signals from the sensors. The computing device can determine, based on the plurality of signals, an activity class for the computing device. The activity class can specify an activity associated with the computing device. The computing device can select a heuristic from the plurality of heuristics at least based on the activity class. The computing device can execute the selected heuristic to generate the command(s) for the sensors.
Abstract translation: 方法和装置针对计算设备的地理围栏相关启发式。 具有多个传感器的计算设备可以接收多个启发式。 每个启发式可以配置为基于一个或多个启发式输入生成传感器的命令。 启发式输入可以包括与地理围栏相关的输入。 计算设备可以从传感器接收多个信号。 计算设备可以基于多个信号来确定计算设备的活动类别。 活动类可以指定与计算设备相关联的活动。 计算设备可以至少基于活动类别从多个启发式算法中选择启发式。 计算设备可以执行所选择的启发式生成传感器的命令。
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8.发明授权Methods and systems for adjusting location querying frequency of a computing device 有权用于调整计算设备的位置查询频率的方法和系统公开(公告)号：US09351113B1
公开(公告)日：2016-05-24
申请号：US13929997
申请日：2013-06-28
Applicant: Google Inc.
Inventor： Zhentao Sun
CPC classification number: H04W4/021 , G01C21/00 , G06Q30/0281 , H04L41/0806
Abstract: The present disclosure provides example methods operable by computing device. An example method may include querying a location of a computing device with a first frequency. The method may also include accumulating data on the computing device over a time period. The data may include respective locations of the computing device during the time period with respect to the time of day and at increments based on the first frequency. The method may also include determining a model of the location of the computing device with respect to the time of day based on the accumulated data. The method may also include comparing the current location of the computing device to the model. If the current location of the computing device is consistent with the model, the method may also include querying the location of the computing device with a second frequency.
Abstract translation: 本公开提供了可由计算设备操作的示例方法。 示例性方法可以包括以第一频率查询计算设备的位置。 该方法还可以包括在一段时间内在计算设备上累积数据。 数据可以包括计算设备在相对于时间的时间段内的各个位置，并且基于第一频率来增加。 该方法还可以包括基于累积数据确定计算设备相对于时间的位置的模型。 该方法还可以包括将计算设备的当前位置与模型进行比较。 如果计算设备的当前位置与模型一致，则该方法还可以包括以第二频率查询计算设备的位置。
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公开(公告)号：US09100778B2
公开(公告)日：2015-08-04
申请号：US13675881
申请日：2012-11-13
Applicant: Google Inc.
Inventor： Marc Stogaitis , Zhentao Sun
CPC classification number: H04W4/02 , G01S5/0205 , G01S5/0242 , H04W64/003
Abstract: The subject matter of this specification can be implemented in, among other things, a method for determining a wireless access point location. The method includes a step for receiving session data from at least one mobile device, wherein each instance of the received session data includes one or more global positioning system (GPS) data points, one or more sensor data points, and one or more WiFi scan data points, wherein the one or more WiFi scan data points are associated with one or more wireless access points (WAPs). The method also includes a step for calculating a location of at least one of the one or more WAPs using at least a portion from each of the received one or more global positioning system (GPS) data points, the one or more sensor data points, and the one or more WiFi scan data points.
Abstract translation: 除了别的以外，本说明书的主题可以用于确定无线接入点位置的方法。 该方法包括从至少一个移动设备接收会话数据的步骤，其中所接收的会话数据的每个实例包括一个或多个全球定位系统（GPS）数据点，一个或多个传感器数据点和一个或多个WiFi扫描 数据点，其中所述一个或多个WiFi扫描数据点与一个或多个无线接入点（WAP）相关联。 所述方法还包括使用来自所接收的一个或多个全球定位系统（GPS）数据点，所述一个或多个传感器数据点中的每一个的至少一部分来计算所述一个或多个WAP中的至少一个WAP的位置的步骤， 和一个或多个WiFi扫描数据点。
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