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公开(公告)号：US10474727B2
公开(公告)日：2019-11-12
申请号：US15360156
申请日：2016-11-23
Applicant: APPLE INC.
Inventor： Leonardo A. Soto Matamala , Ronald K. Huang , Lukas Marti , Xiaoyuan Tu
IPC: G06F16/9537 , H04W4/21 , G06F16/29 , G06F16/248 , G06F16/958 , H04W8/18 , H04L12/16 , H04W4/021 , H04W12/02 , H04M7/00 , H04W40/24 , H04L12/26
Abstract: Applications may be tagged with location data when they are used. Mobile device may anonymously submit application usage data. Aggregated application usage data from many mobile devices may be analyzed to determine applications that are particularly relevant to a given location (i.e., exhibiting a high degree of localization). Analysis may include determining the application usage intensity, whether hotspots exist or not at a given location, the spatial entropy of a particular application, the device populations in a particular area, etc. Based on the localized application analysis, applications may be ranked according to local relevance, and, based on this ranking, application recommendations may be provided to a user.
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公开(公告)号：US10274336B2
公开(公告)日：2019-04-30
申请号：US13627871
申请日：2012-09-26
Applicant: Apple Inc.
Inventor： Patrick Piemonte , Xiaoyuan Tu , Christopher Moore , Billy P. Chen , Christopher Blumenberg , Seejo Pylappan
Abstract: The embodiments described relate to techniques and systems for utilizing a portable electronic device to monitor, process, present and manage data captured by a series of sensors and location awareness technologies to provide a context aware map and navigation application. The context aware map application offers a user interface including visual and audio input and output, and provides several map modes that can change based upon context determined by data captured by a series of sensors and location awareness technologies.
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公开(公告)号：US10197396B2
公开(公告)日：2019-02-05
申请号：US15416768
申请日：2017-01-26
Applicant: Apple Inc.
Inventor： Adam Howell , Hung A. Pham , Xiaoyuan Tu
Abstract: A method for performing continuous calibration of a magnetometer in a device includes during operation of a device, continually performing magnetometer measurements; continuously determining a state of the device; determining a magnetometer calibration model based on the magnetometer measurements and the state of the device; continually evaluating an accuracy of the magnetometer calibration model based the magnetometer measurements and the state of the device; and updating the magnetometer calibration model based on the evaluation of the accuracy magnetometer calibration model, the magnetometer measurements, and the state of the device.
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公开(公告)号：US20170343361A1
公开(公告)日：2017-11-30
申请号：US15166202
申请日：2016-05-26
Applicant: Apple Inc.
Inventor： Anil K. Kandangath , Adam S. Howell , Ronald K. Huang , Xiaoyuan Tu
CPC classification number: G01C21/30 , G01C21/165 , G01C21/3676 , G01C21/3694 , G01C22/006
Abstract: Systems, methods, devices and computer-readable storage mediums are disclosed for correcting a compass view using map data. In an implementation, a method comprises: receiving, by one or more sensors of a mobile device, sensor data; determining, by a processor of the mobile device, compass offset data for a compass view based on the sensor data and map data; determining, by the processor, a corrected compass view based on the compass offset data; and presenting, by the processor, the corrected compass view.
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公开(公告)号：US09798374B2
公开(公告)日：2017-10-24
申请号：US14796687
申请日：2015-07-10
Applicant: Apple Inc.
Inventor： Xiaoyuan Tu , Anil K. Kandangath
Abstract: A wearable computing device can detect device-raising gestures. For example, onboard motion sensors of the device can detect movement of the device in real time and infer information about the spatial orientation of the device. Based on analysis of signals from the motion sensors, the device can detect a raise gesture, which can be a motion pattern consistent with the user moving the device's display into his line of sight. In response to detecting a raise gesture, the device can activate its display and/or other components. Detection of a raise gesture can occur in stages, and activation of different components can occur at different stages.
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Patent Agency Ranking
公开(公告)号：US09712977B2
公开(公告)日：2017-07-18
申请号：US15043243
申请日：2016-02-12
Applicant: Apple Inc.
Inventor： Xiaoyuan Tu , Anil K. Kandangath
Abstract: Methods and mobile devices determine an exit from a vehicle. Sensors of a mobile device can be used to determine when the user is in a vehicle that is driving. The same or different sensors can be used to identify a disturbance (e.g., loss of communication connection from mobile device to a car computer). After the disturbance, an exit confidence score can be determined at various times, and compared to a threshold. A determination of the exit of the user can be determined based on the comparison of the exit confidence score to the threshold. The mobile device can perform one or more functions in response to the exit confidence score exceeding the threshold, such as changing a user interface e.g., of a navigation app) or obtaining a location to designate a parking location.
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公开(公告)号：US09644983B2
公开(公告)日：2017-05-09
申请号：US14054248
申请日：2013-10-15
Applicant: Apple Inc.
Inventor： Anil K. Kandangath , Xiaoyuan Tu
IPC: G01C21/36
CPC classification number: G01C21/3629 , G01C21/3641 , G01C21/3667
Abstract: In some implementations, a mobile device can be configured to provide simplified audio navigation instructions. The simplified audio navigation instructions can provide a reduced set of audio navigation instructions so that the audio instructions are only presented to the user when the user wishes to or needs to hear the instructions. A user can enable the simplified audio navigation instructions. The simplified audio navigation instructions can be enabled automatically. The simplified audio navigation instructions can be configured with rules for when to present audio navigation instructions. For example, the rules can specify that audio navigation instructions are to be provided for complex road segments, a user defined portion of a route, or specified road types, among other criteria. The mobile device can be configured with exceptions to the rules such that audio navigation instructions can be presented when the user has, for example, deviated from a defined route.
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公开(公告)号：US20160242008A1
公开(公告)日：2016-08-18
申请号：US15043243
申请日：2016-02-12
Applicant: Apple Inc.
Inventor： Xiaoyuan Tu , Anil K. Kandangath
IPC: H04W4/02
Abstract: Methods and mobile devices determine an exit from a vehicle. Sensors of a mobile device can be used to determine when the user is in a vehicle that is driving. The same or different sensors can be used to identify a disturbance (e.g., loss of communication connection from mobile device to a car computer). After the disturbance, an exit confidence score can be determined at various times, and compared to a threshold. A determination of the exit of the user can be determined based on the comparison of the exit confidence score to the threshold. The mobile device can perform one or more functions in response to the exit confidence score exceeding the threshold, such as changing a user interface e.g., of a navigation app) or obtaining a location to designate a parking location.
Abstract translation: 方法和移动设备确定从车辆的出口。 可以使用移动设备的传感器来确定用户何时在正在驾驶的车辆中。 可以使用相同或不同的传感器来识别干扰（例如，从移动设备到汽车计算机的通信连接的丢失）。 在干扰之后，可以在不同时间确定出口置信度得分，并与阈值进行比较。 可以基于退出可信度分数与阈值的比较来确定用户退出的确定。 移动设备可以响应于退出置信度得分超过阈值来执行一个或多个功能，例如改变例如导航应用的用户界面）或获得指定停车位置的位置。
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公开(公告)号：US20150106012A1
公开(公告)日：2015-04-16
申请号：US14054248
申请日：2013-10-15
Applicant: Apple Inc.
Inventor： Anil K. Kandangath , Xiaoyuan Tu
IPC: G01C21/36
CPC classification number: G01C21/3629 , G01C21/3641 , G01C21/3667
Abstract: In some implementations, a mobile device can be configured to provide simplified audio navigation instructions. The simplified audio navigation instructions can provide a reduced set of audio navigation instructions so that the audio instructions are only presented to the user when the user wishes to or needs to hear the instructions. A user can enable the simplified audio navigation instructions. The simplified audio navigation instructions can be enabled automatically. The simplified audio navigation instructions can be configured with rules for when to present audio navigation instructions. For example, the rules can specify that audio navigation instructions are to be provided for complex road segments, a user defined portion of a route, or specified road types, among other criteria. The mobile device can be configured with exceptions to the rules such that audio navigation instructions can be presented when the user has, for example, deviated from a defined route.
Abstract translation: 在一些实施方式中，可以将移动设备配置成提供简化的音频导航指令。 简化的音频导航指令可以提供一组减少的音频导航指令，使得当用户希望或需要听到指令时，仅向用户呈现音频指令。 用户可以启用简化的音频导航指令。 简化的音频导航指令可以自动启用。 简化的音频导航指令可以配置用于何时呈现音频导航指令的规则。 例如，规则可以指定为复杂路段，用户定义的路线部分或指定的道路类型以及其他标准提供音频导航指令。 移动设备可以被配置为规则的例外，使得当用户例如偏离定义的路由时，可以呈现音频导航指令。
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公开(公告)号：US20140361763A1
公开(公告)日：2014-12-11
申请号：US13913420
申请日：2013-06-08
Applicant: Apple Inc.
Inventor： Sunny Kai Pang Chow , Xiaoyuan Tu
Abstract: Implementations are disclosed for validating data retrieved from a calibration database. In some implementations, calibrated magnetometer data for a magnetometer of a mobile device is retrieved from a calibration database and validated by data from another positioning system, such as course or heading data provided by a satellite-based positioning system. In some implementations, one or more context keys are used to retrieve magnetometer calibration data from a calibration database that is valid for a particular context of the mobile device, such as when the mobile device is mounted in a vehicle. In some implementations, currently retrieved calibration data is compared with previously retrieved calibration data to determine if the currently retrieved calibration data is valid.
Abstract translation: 公开了用于验证从校准数据库检索的数据的实现。 在一些实施方式中，从校准数据库检索用于移动设备的磁力计的校准磁力计数据，并且通过来自另一定位系统的数据（例如由基于卫星的定位系统提供的航向或航向数据）进行验证。 在一些实现中，使用一个或多个上下文键来从校准数据库检索对于移动设备的特定上下文有效的磁力计校准数据，例如当移动设备安装在车辆中时。 在一些实现中，将当前检索到的校准数据与先前检索的校准数据进行比较，以确定当前检索的校准数据是否有效。
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