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公开(公告)号：US09874455B2
公开(公告)日：2018-01-23
申请号：US15587604
申请日：2017-05-05
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：US20170234690A1
公开(公告)日：2017-08-17
申请号：US15587604
申请日：2017-05-05
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：US20160269852A1
公开(公告)日：2016-09-15
申请号：US15045021
申请日：2016-02-16
Applicant: Apple Inc.
Inventor： Libo C. Meyers , Anil K. Kandangath , Xiaoyuan Tu
Abstract: Techniques for mobile devices to subscribe and share raw sensor data are provided. The raw sensor data associated with sensors (e.g., accelerometers, gyroscopes, compasses, pedometers, pressure sensors, audio sensors, light sensors, barometers) of a mobile device can be used to determine the movement or activity of a user. By sharing the raw or compressed sensor data with other computing devices, the other computing devices can determine a motion state based on the sensor data. Additionally, in some instances, the other computing devices can determine a functional state based on the sensor data and the motion state. For example, functional state classification can be associated with each motion state (e.g., driving, walking) by further describing each motion state (e.g., walking on rough terrain, driving while texting).
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公开(公告)号：US20160018900A1
公开(公告)日：2016-01-21
申请号：US14796718
申请日：2015-07-10
Applicant: Apple Inc.
Inventor： Xiaoyuan Tu , Anil K. Kandangath
CPC classification number: G06F1/3234 , G06F1/163 , G06F1/3206 , G06F1/3218 , G06F1/3265 , G06F1/3287 , G06F1/3296 , G06F3/014 , G06F3/017
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.
Abstract translation: 可穿戴式计算设备可以检测设备提升手势。 例如，设备的机载运动传感器可以实时检测设备的移动并推断关于设备的空间取向的信息。 基于来自运动传感器的信号的分析，设备可以检测提升手势，其可以是与用户将设备的显示器移动到其视线中的用户一致的运动模式。 响应于检测到提升手势，设备可以激活其显示和/或其他组件。 升起手势的检测可以分阶段发生，不同组件的激活可能发生在不同的阶段。
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公开(公告)号：US20160018899A1
公开(公告)日：2016-01-21
申请号：US14796700
申请日：2015-07-10
Applicant: APPLE INC.
Inventor： Xiaoyuan Tu , Anil K. Kandangath
IPC: G06F3/01
CPC classification number: G06F1/3234 , G06F1/163 , G06F1/3206 , G06F1/3218 , G06F1/3265 , G06F1/3287 , G06F1/3296 , G06F3/014 , G06F3/017
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.
Abstract translation: 可穿戴式计算设备可以检测设备提升手势。 例如，设备的机载运动传感器可以实时检测设备的移动并推断关于设备的空间取向的信息。 基于来自运动传感器的信号的分析，设备可以检测提升手势，其可以是与用户将设备的显示器移动到其视线中的用户一致的运动模式。 响应于检测到提升手势，设备可以激活其显示和/或其他组件。 升起手势的检测可以分阶段发生，不同组件的激活可能发生在不同的阶段。
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Patent Agency Ranking
公开(公告)号：US09229084B2
公开(公告)日：2016-01-05
申请号：US14269677
申请日：2014-05-05
Applicant: Apple Inc.
Inventor： Xiaoyuan Tu
IPC: G01R35/00 , G01C21/00 , G01R33/00 , G01R33/028
CPC classification number: G01R35/00 , G01R33/0035 , G01R33/028
Abstract: A real-time calibration system and method for a mobile device having an onboard magnetometer uses an estimator to estimate magnetometer calibration parameters and a magnetic field external to the mobile device (e.g., the earth magnetic field). The calibration parameters can be used to calibrate uncalibrated magnetometer readings output from the onboard magnetometer. The external magnetic field can be modeled as a weighted combination of a past estimate of the external magnetic field and the asymptotic mean of that magnetic field, perturbed by a random noise (e.g., Gaussian random noise). The weight can be adjusted based on a measure of the statistical uncertainty of the estimated calibration parameters and the estimated external magnetic field. The asymptotic mean of the external magnetic field can be modeled as a time average of the estimated external magnetic field.
Abstract translation: 具有车载磁力计的移动设备的实时校准系统和方法使用估计器来估计磁力计校准参数和移动设备外部的磁场（例如，地球磁场）。 校准参数可用于校准从车载磁力计输出的未校准磁力计读数。 外部磁场可以被建模为外部磁场的过去估计和由随机噪声（例如，高斯随机噪声）扰动的该磁场的渐近均值的加权组合。 可以基于估计的校准参数和估计的外部磁场的统计不确定度的量度来调整重量。 外部磁场的渐近均值可以建模为估计的外部磁场的时间平均值。
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公开(公告)号：US20150355721A1
公开(公告)日：2015-12-10
申请号：US14828422
申请日：2015-08-17
Applicant: Apple Inc.
Inventor： Christopher Moore , Xiaoyuan Tu , William Matthew Vieta
IPC: G06F3/01 , G06F3/0484 , G06F3/0488
CPC classification number: G06F3/017 , G06F3/04842 , G06F3/04883 , G06K9/00355
Abstract: Methods, program products, and systems for gesture classification and recognition are disclosed. In general, in one aspect, a system can determine multiple motion patterns for a same user action (e.g., picking up a mobile device from a table) from empirical training data. The system can collect the training data from one or more mobile devices. The training data can include multiple series of motion sensor readings for a specified gesture. Each series of motion sensor readings can correspond to a particular way a user performs the gesture. Using clustering techniques, the system can extract one or more motion patterns from the training data. The system can send the motion patterns to mobile devices as prototypes for gesture recognition.
Abstract translation: 公开了用于手势分类和识别的方法，程序产品和系统。 通常，在一个方面，系统可以根据经验训练数据确定用于相同用户动作（例如，从表中拾取移动设备）的多个运动模式。 系统可以从一个或多个移动设备收集训练数据。 训练数据可以包括用于指定手势的多个运动传感器读数。 每个系列的运动传感器读数可以对应于用户执行手势的特定方式。 使用聚类技术，系统可以从训练数据中提取一个或多个运动模式。 系统可以将运动模式发送到移动设备作为用于手势识别的原型。
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公开(公告)号：US20150163210A1
公开(公告)日：2015-06-11
申请号：US14099516
申请日：2013-12-06
Applicant: Apple Inc.
Inventor： Libo C. Meyers , Anil K. Kandangath , Xiaoyuan Tu
IPC: H04L29/06
Abstract: Techniques for mobile devices to subscribe and share raw sensor data are provided. The raw sensor data associated with sensors (e.g., accelerometers, gyroscopes, compasses, pedometers, pressure sensors, audio sensors, light sensors, barometers) of a mobile device can be used to determine the movement or activity of a user. By sharing the raw or compressed sensor data with other computing devices, the other computing devices can determine a motion state based on the sensor data. Additionally, in some instances, the other computing devices can determine a functional state based on the sensor data and the motion state. For example, functional state classification can be associated with each motion state (e.g., driving, walking) by further describing each motion state (e.g., walking on rough terrain, driving while texting).
Abstract translation: 提供了移动设备订阅和共享原始传感器数据的技术。 可以使用与移动设备的传感器（例如，加速度计，陀螺仪，罗盘，计步器，压力传感器，音频传感器，光传感器，气压计）相关联的原始传感器数据来确定用户的移动或活动。 通过与其他计算设备共享原始或压缩的传感器数据，其他计算设备可以基于传感器数据确定运动状态。 此外，在一些情况下，其他计算设备可以基于传感器数据和运动状态来确定功能状态。 例如，功能状态分类可以通过进一步描述每个运动状态（例如，在崎岖的地形上行走，在发短信时驾驶）与每个运动状态（例如驾驶，行走）相关联。
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19.发明申请公开(公告)号：US20130325856A1
公开(公告)日：2013-12-05
申请号：US13842724
申请日：2013-03-15
Applicant: Apple Inc.
Inventor： Leonardo A. Soto Matamala , Ronald K. Huang , Lukas Marti , Xiaoyuan Tu
IPC: G06F17/30
CPC classification number: G06F17/3087 , G06F17/30241 , G06F17/30554 , G06F17/3089 , H04L12/16 , H04L43/106 , H04M7/0024 , H04W4/02 , H04W4/021 , H04W4/21 , H04W8/18 , H04W12/02 , H04W40/242
Abstract: Apps may be tagged with location data when they are used. Mobile device may anonymously submit app usage data. Aggregated app usage data from many mobile devices may be analyzed to determine apps that are particularly relevant to a given location (i.e., exhibiting a high degree of localization). Analysis may include determining the app usage intensity, whether hotspots exist or not at a given location, the spatial entropy of a particular app, the device populations in a particular area, etc. Based on the localized app analysis, apps may be ranked according to local relevance, and, based on this ranking, app recommendations may be provided to a user.
Abstract translation: 应用程序在使用时可能会使用位置数据进行标记。 移动设备可以匿名提交应用使用数据。 可以分析来自许多移动设备的聚合应用使用数据，以确定与给定位置特别相关（即，呈现高度定位）的应用。 分析可以包括确定应用使用强度，无论是否在给定位置存在热点，特定应用的空间熵，特定区域中的设备种群等。基于本地化应用分析，应用可以根据 本地相关性，并且基于该排名，可以向用户提供应用建议。
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公开(公告)号：US12154420B2
公开(公告)日：2024-11-26
申请号：US18536041
申请日：2023-12-11
Applicant: Apple Inc.
Inventor： Xing Tan , Huayu Ding , Parisa Dehleh Hossein Zadeh , Harshavardhan Mylapilli , Hung A. Pham , Karthik Jayaraman Raghuram , Yann Jerome Julien Renard , Sheena Sharma , Alexander Singh Alvarado , Umamahesh Srinivas , Xiaoyuan Tu , Hengliang Zhang , Geoffrey Louis Chi-Johnston , Vivek Garg
IPC: G08B13/14 , A61B5/00 , A61B5/0205 , A61B5/024 , A61B5/11 , G01C5/06 , G01C21/12 , G01S19/13 , G06F3/01 , G08B13/24 , G08B21/04
Abstract: In an example method, a mobile device obtains a signal indicating an acceleration measured by a sensor over a time period. The mobile device determines an impact experienced by the user based on the signal. The mobile device also determines, based on the signal, one or more first motion characteristics of the user during a time prior to the impact, and one or more second motion characteristics of the user during a time after the impact. The mobile device determines that the user has fallen based on the impact, the one or more first motion characteristics of the user, and the one or more second motion characteristics of the user, and in response, generates a notification indicating that the user has fallen.
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