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公开(公告)号：US12027027B2
公开(公告)日：2024-07-02
申请号：US17945977
申请日：2022-09-15
Applicant: Apple Inc.
Inventor： Hung A. Pham , Stephen P. Jackson , Vinay R. Majjigi , Karthik Jayaraman Raghuram , Adeeti V. Ullal , Yann Jerome Julien Renard , Telford Earl Forgety, III
IPC: G08B1/08 , A61B5/00 , A61B5/0205 , A61B5/024 , A61B5/11 , G01C5/06 , G01C21/12 , G01S19/13 , G06F3/01 , G08B13/24 , G08B21/04
CPC classification number: G08B21/0446 , A61B5/002 , A61B5/0205 , A61B5/024 , A61B5/1112 , A61B5/1117 , A61B5/1121 , A61B5/1123 , A61B5/681 , A61B5/7246 , A61B5/7264 , A61B5/7405 , A61B5/742 , A61B5/7455 , A61B5/746 , A61B5/747 , G01C5/06 , G01C21/12 , G01S19/13 , G06F3/011 , G08B13/2454 , A61B2503/10 , A61B2560/0242 , A61B2562/0219
Abstract: In an example method, a mobile device obtains sample data generated by one or more sensors over a period of time, where the one or more sensors are worn by a user. The mobile device determines that the user has fallen based on the sample data, and determines, based on the sample data, a severity of an injury suffered by the user. The mobile device generates one or more notifications based on the determination that the user has fallen and the determined severity of the injury.
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公开(公告)号：US20240075895A1
公开(公告)日：2024-03-07
申请号：US18462271
申请日：2023-09-06
Applicant: Apple Inc.
Inventor： Vinay R. Majjigi , Sriram Venkateswaran , Aniket Aranake , Tejal Bhamre , Alexandru Popovici , Parisa Dehleh Hossein Zadeh , Yann Jerome Julien Renard , Yi Wen Liao , Stephen P. Jackson , Rebecca L. Clarkson , Henry Choi , Paul D. Bryan , Mrinal Agarwal , Ethan Goolish , Richard G. Liu , Omar Aziz , Alvaro J. Melendez Hasbun , David Ojeda Avellaneda , Sunny Kai Pang Chow , Pedro O. Varangot , Tianye Sun , Karthik Jayaraman Raghuram , Hung A. Pham
IPC: B60R21/013 , G06F18/213
CPC classification number: B60R21/013 , G06F18/213 , B60R2021/0027
Abstract: Embodiments are disclosed for crash detection on one or more mobile devices (e.g., smartwatch and/or smartphone). In some embodiments, a method comprises: detecting, with at least one processor, a crash event on a crash device; extracting, with the at least one processor, multimodal features from sensor data generated by multiple sensing modalities of the crash device; computing, with the at least one processor, a plurality of crash decisions based on a plurality of machine learning models applied to the multimodal features; and determining, with the at least one processor, that a severe vehicle crash has occurred involving the crash device based on the plurality of crash decisions and a severity model.
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公开(公告)号：US11282363B2
公开(公告)日：2022-03-22
申请号：US16929028
申请日：2020-07-14
Applicant: Apple Inc.
Inventor： Xing Tan , Umamahesh Srinivas , Adeeti V. Ullal , Hung A. Pham , Karthik Jayaraman Raghuram , Vinay R. Majjigi , Yann Jerome Julien Renard
IPC: G08B1/08 , G08B21/04 , G08B13/24 , A61B5/0205 , A61B5/00 , A61B5/024 , A61B5/11 , G01C5/06 , G01C21/12 , G01S19/13 , G06F3/01
Abstract: In an example method, a mobile device receives motion data obtained by one or more sensors worn by a user. The mobile device determines, based on the motion data, that the user has fallen at a first time and whether the user has moved between a second time and a third time subsequent to the first time. Upon determining that the user has not moved between the second time and the third time, the mobile device initiates a communication to an emergency response service at a fourth time after the third time. The communication includes an indication that the user has fallen and a location of the user.
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公开(公告)号：US20220036714A1
公开(公告)日：2022-02-03
申请号：US17499770
申请日：2021-10-12
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
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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公开(公告)号：US10687752B2
公开(公告)日：2020-06-23
申请号：US15689113
申请日：2017-08-29
Applicant: Apple Inc.
Inventor： Hung A. Pham , Karthik Jayaraman Raghuram , Hengliang Zhang , Edith Merle Arnold
Abstract: A method and a system for determining an energy expenditure of a user by detecting unmeasurable loads using heart rate and work rate are described. Time-stamped heart rate data and work rate data can be collected by one or more sensing modules. A processor circuit can calculate a heart rate-based energy expenditure and a work rate-based energy expenditure. The processor circuit can output a hybrid energy expenditure based on a heart rate confidence parameter, an exercise type, a fraction of heart rate reserve, and a hear rate-based metabolic equivalents of task.
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Patent Agency Ranking
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：US20140365803A1
公开(公告)日：2014-12-11
申请号：US13913234
申请日：2013-06-07
Applicant: Apple Inc.
Inventor： Hung A. Pham , Parin Patel , Venu M. Duggineni
IPC: G06F1/32
CPC classification number: G06F1/3206 , G06F1/1694 , G06F1/3287 , G06F3/017 , G06F2200/1637 , Y02D10/171
Abstract: In some implementations, a mobile device can be configured with virtual motion fences that delineate domains of motion detectable by the mobile device. In some implementations, the mobile device can be configured to invoke an application or function when the mobile device enters or exits a motion domain (by crossing a motion fence). In some implementations, entering or exiting a motion domain can cause components of the mobile device to power on or off (or awaken or sleep) in an incremental manner.
Abstract translation: 在一些实现中，移动设备可以配置有描绘由移动设备可检测的运动域的虚拟运动栅栏。 在一些实现中，移动设备可被配置为当移动设备进入或离开运动域（通过跨越运动栅栏）时调用应用或功能。 在一些实现中，输入或退出运动域可以使移动设备的组件以增量方式打开或关闭（或唤醒或睡眠）。
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公开(公告)号：US20140364102A1
公开(公告)日：2014-12-11
申请号：US13913271
申请日：2013-06-07
Applicant: Apple Inc.
Inventor： Hung A. Pham , Adam S. Howell
IPC: H04W52/28
CPC classification number: H04W52/285 , H04W52/283 , H04W52/367
Abstract: In some implementations, a mobile device can analyze motion sensor data during a voice call to determine whether the mobile device is on a stationary object or worn on a user's body (e.g., in the lap or pocket of a user of the mobile device). The mobile device can adjust the transmit power level of the telephony transceiver during the voice call based on the determination
Abstract translation: 在一些实施方式中，移动设备可以在语音呼叫期间分析运动传感器数据，以确定移动设备是处于静止物体上还是佩戴在用户的身体上（例如，在移动设备的用户的膝盖或口袋中）。 基于确定，移动设备可以在语音呼叫期间调整电话收发器的发射功率电平
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公开(公告)号：US20250046172A1
公开(公告)日：2025-02-06
申请号：US18920833
申请日：2024-10-18
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: G08B21/04 , A61B5/00 , A61B5/0205 , A61B5/024 , A61B5/11 , G01C5/06 , G01C21/12 , G01S19/13 , G06F3/01 , G08B13/24
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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公开(公告)号：US20240180445A1
公开(公告)日：2024-06-06
申请号：US18439750
申请日：2024-02-12
Applicant: Apple Inc.
Inventor： Bharath Narasimha Rao , Craig Mermel , Karthik Jayaraman Raghuram , Hung A. Pham , Adam S. Howell , Rami Y. Hindiyeh , James P. Ochs , Vinay R. Majjigi , Alexander Singh Alvarado , Sunny K. Chow , Umamahesh Srinivas , Xing Tan , Ronald K. Huang , Edith Merle Arnold , Robin T. Guers , Gunes Dervisoglu , Adeeti Ullal
IPC: A61B5/11 , A61B5/00 , A61B5/0205 , A61B5/024 , A63B24/00 , G01C22/00 , G01P15/14 , G06F18/2135 , G06F18/2411 , G06V40/20 , H04W4/02
CPC classification number: A61B5/1112 , A61B5/0205 , A61B5/02438 , A61B5/1114 , A61B5/1118 , A61B5/1122 , A61B5/681 , A63B24/0062 , G01C22/00 , G01C22/006 , G01P15/14 , G06F18/2135 , G06F18/2411 , G06V40/23 , H04W4/027 , A63B2024/0071
Abstract: The present disclosure relates to methods and systems of determining swimming metrics of a user during a swimming session. The method can include receiving, by a processor circuit of a user device, motion information from one or more motion sensors of the user device; determining, by the processor circuit using the motion information, a first set of rotational data of the user device, wherein the first set of rotational data is expressed in a first frame of reference; converting, by the processor circuit, the first set of rotational data into a second set of rotational data, wherein the second set of rotational data is expressed in a second frame of reference; determining, by the processor circuit, one or more swimming metrics of the user; and outputting the one or more swimming metrics.
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