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公开(公告)号：US11896368B2
公开(公告)日：2024-02-13
申请号：US15691245
申请日：2017-08-30
Applicant: Apple Inc.
Inventor： Bharath Narasimha Rao , Craig H. 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 , A63B24/00 , A61B5/00 , A61B5/024 , G01C22/00 , H04W4/02 , G01P15/14 , A61B5/0205 , G06V40/20 , G06F18/2135 , G06F18/2411
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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公开(公告)号：US11842615B2
公开(公告)日：2023-12-12
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
IPC: G08B1/08 , G08B21/04 , A61B5/00 , G08B13/24 , A61B5/0205 , A61B5/024 , A61B5/11 , G01C5/06 , G01C21/12 , G01S19/13 , G06F3/01
CPC classification number: G08B21/0446 , A61B5/002 , A61B5/024 , A61B5/0205 , A61B5/1112 , A61B5/1117 , A61B5/1121 , A61B5/1123 , A61B5/681 , A61B5/7246 , A61B5/7264 , A61B5/742 , A61B5/7405 , A61B5/746 , A61B5/747 , A61B5/7455 , 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 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：US20230096949A1
公开(公告)日：2023-03-30
申请号：US17950664
申请日：2022-09-22
Applicant: Apple Inc.
Inventor： Aditya Sarathy , Rene Aguirre Ramos , Umamahesh Srinivas , Yongyang Nie
Abstract: Embodiments are disclosed for posture and motion monitoring using mobile devices. In an embodiment, a method comprises: obtaining motion data obtained from at least one motion sensor worn by a user; obtaining at least one frame of skeletal data of the user based on at least one of camera data or depth data; calibrating, with the at least one processor, the motion data and skeletal data to determine a calibration offset; synchronizing the motion data and skeletal data; generating, with the at least one processor, a body pose of the user by: aligning reference frames of the synchronized motion data and the synchronized skeletal data using the calibration offset; estimating the body pose of the user based on the aligned motion data and skeletal data; and classifying, using a machine learning model, the estimated body pose of the user.
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公开(公告)号：US20210396779A1
公开(公告)日：2021-12-23
申请号：US17349883
申请日：2021-06-16
Applicant: Apple Inc.
Abstract: Embodiments are disclosed for user posture transition detection and classification. In an embodiment, a method comprises: obtaining, using one or more processors, motion data from a headset worn by a user; determining, using the one or more processors, one or more windows of motion data that indicate biomechanics of one or more phases of a user's postural transition; and classifying, using the one or more processors, as the user's postural transition based on the one or more windows of data.
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公开(公告)号：US10687707B2
公开(公告)日：2020-06-23
申请号：US15616135
申请日：2017-06-07
Applicant: APPLE INC.
Inventor： Xing Tan , Karthik Jayaraman Raghuram , Adeeti Ullal , Umamahesh Srinivas , Mrinal Agarwal , Daniel Trietsch , Alexander Singh Alvarado , Hung A. Pham , Ronald K. Huang , Adam Howell
Abstract: The present disclosure relates to a system and method of detecting activity by a wheelchair user. In one aspect, a method comprises collecting motion data of a user device located on an appendage of the user; detecting, by a processor circuit, that one or more activities by the wheelchair user occurred based on the motion data; calculating, by a processor circuit, an energy expenditure by the user based the one or more activities by the wheelchair user occurred; and outputting, by a processor circuit, the energy expenditure estimation.
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Patent Agency Ranking
公开(公告)号：US20190318608A1
公开(公告)日：2019-10-17
申请号：US16380122
申请日：2019-04-10
Applicant: Apple Inc.
Inventor： Bharath Narasimha Rao , Kevin Will Chen , Reed E. Olsen , Umamahesh Srinivas
Abstract: Techniques are disclosed for facilitating disabling an alarm in response to particular types of activity-indicative data. More specifically, activity-indicative data (e.g., sensor data or input(s) can be detected prior to a preset alarm time. Upon determining, based on the activity-indicative data, that a wakefulness condition is satisfied (e.g., that the activity-indicative data corresponds to one or more predefined characteristics), a disablement query can be displayed that includes an option to disable the alarm. In response to detecting a selection of the option, the alarm can be disabled such that the alarm stimuli is not to be presented at the preset alarm time.
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公开(公告)号：US20190103007A1
公开(公告)日：2019-04-04
申请号：US16128464
申请日：2018-09-11
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
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：US10098549B2
公开(公告)日：2018-10-16
申请号：US14501701
申请日：2014-09-30
Applicant: Apple, Inc.
Inventor： Xing Tan , Hung A. Pham , Richard Channing Moore, III , Karthik Jayaraman Raghuram , Alexander Singh Alvarado , Umamahesh Srinivas , Mrinal Agarwal , Edith Merle Arnold
Abstract: A fitness tracking device configured to be worn by a user obtains a plurality of physical characteristics of the user including a first age and a sex of the user. The fitness tracking device maps each physical characteristic of the user to a corresponding index, wherein the first age of the user is mapped to a first age index of a first age range of a plurality of age ranges, and wherein the sex of the user is mapped to a first sex index. The fitness tracking device selects, from a memory of the fitness tracking device, a first calorimetry model of a plurality of calorimetry models, wherein the first calorimetry model is associated with each corresponding index, including the first age index and the first sex index of the user. The fitness tracking device estimates an energy expenditure rate using the first calorimetry model.
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公开(公告)号：US09918646B2
公开(公告)日：2018-03-20
申请号：US14502754
申请日：2014-09-30
Applicant: Apple Inc.
Inventor： Alexander Singh Alvarado , Hung A. Pham , Richard Channing Moore, III , Karthik Jayaraman Raghuram , Umamahesh Srinivas , Xing Tan
CPC classification number: A61B5/0205 , A61B5/0002 , A61B5/0004 , A61B5/02416 , A61B5/02438 , A61B5/1112 , A61B5/1116 , A61B5/1118 , A61B5/112 , A61B5/1121 , A61B5/1123 , A61B5/222 , A61B5/4866 , A61B5/4884 , A61B5/681 , A61B5/6898 , A61B5/7221 , A61B5/7246 , A61B5/725 , A61B5/7264 , A61B5/7275 , A61B2560/0204 , A61B2560/0242 , A61B2560/0475 , A61B2562/0219 , A63B22/0605 , G01C22/006
Abstract: In one aspect, the present disclosure relates to a method including obtaining a plurality of heart rate measurements of the user over a period of time; obtaining motion data of the user over the period of time; analyzing the motion data of the user to determine for each of the plurality of heart rate measurements, a corresponding work rate measurement; determining, for each of the plurality of heart rate measurements, a first confidence level; determining, for each corresponding work rate measurement, a second confidence level; and estimating a first energy expenditure rate using the plurality of heart rate measurements; estimating a second energy expenditure rate using the plurality of work rate measurements; and estimating a weighted energy expenditure rate of the user by combining the first energy expenditure rate weighted by the first confidence level and the second energy expenditure rate weighted by the second confidence level.
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公开(公告)号：US20160366654A1
公开(公告)日：2016-12-15
申请号：US15248369
申请日：2016-08-26
Applicant: Apple Inc.
Inventor： Gunes Dervisoglu , Indranil S. Sen , Umamahesh Srinivas , Digvijay A. Jadhav , Sunny Kai Pang Chow , Hung A. Pham , Anil K. Kandangath , Xiaoyuan Tu , Jonathan C. King
CPC classification number: H04W52/285 , H04B1/3838 , H04B17/27 , H04W4/027 , H04W52/146 , H04W52/246 , H04W52/283 , H04W52/367 , H04W76/12 , H04W88/02
Abstract: In an example method, a mobile device connects a voice call for a user. The voice call causes one or more radio frequency transmitters of the mobile device to transmit radio waves at a first power level. Motion data describing movement of the mobile device is obtained, and the orientation of the mobile device is determined based on the motion data. A determination whether the mobile device is on the user's body or on an inanimate object is made based on the orientation of the mobile device over the period of time. The transmit power level is adjusted based on the determination.
Abstract translation: 在示例性方法中，移动设备连接用户的语音呼叫。 语音呼叫导致移动设备的一个或多个射频发射机以第一功率电平发送无线电波。 获取描述移动设备的运动的运动数据，并且基于运动数据来确定移动设备的方位。 基于移动设备在一段时间内的取向来确定移动设备是在用户身体上还是在无生命对象上。 基于确定来调整发射功率电平。
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