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公开(公告)号：US20210068689A1
公开(公告)日：2021-03-11
申请号：US17016020
申请日：2020-09-09
Applicant: Apple Inc.
Inventor： James P. OCHS , Mariah W. WHITMORE , Mark P. SENA , Julia K. Nichols , Erin PAENG , Vinay R. MAJJIGI , Karthik JAYARAMAN RAGHURAM , Hung A. PHAM
Abstract: Disclosed embodiments include wearable devices and techniques for detecting cardio machine activities, estimating user direction of travel, and monitoring performance during cardio machine activities. By accurately and promptly detecting cardio machine activities and automatically distinguishing between activities performed on different types of cardio machines, the disclosure enables wearable devices to accurately calculate user performance information when users forget to start and/or stop recording activities on a wide variety of cardio machines. In various embodiments, cardio machine activity detection techniques may use magnetic field data from a magnetic field sensor to improve the accuracy of orientation data and device heading measurements used to detect the end of a cardio machine activity.
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公开(公告)号：US20240374164A1
公开(公告)日：2024-11-14
申请号：US18486030
申请日：2023-10-12
Applicant: Apple Inc.
Inventor： Julia K. NICHOLS , James P. OCHS , Gregory DARNELL , You REN , Agni KUMAR , En-Tzu YANG , Eshika MANCHANDA , Britni O. CHAU , Riley ROBERTS
Abstract: The subject technology provides a framework for generating physiological predictions for a user of an electronic device. The physiological predictions may include user-specific predictions of functional threshold power (FTP) that may occur if the user engages in a future activity, such as a future workout. The FTP predictions may be generated by a machine learning model that utilizes user-specific and user-agnostic physiological measures such as VO2 max to generate multiple FTP estimates according to different physiological approaches in calculating the FTP estimates and arbitrating between the FTP estimates to make the prediction with the best FTP estimate.
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公开(公告)号：US20210093918A1
公开(公告)日：2021-04-01
申请号：US17033027
申请日：2020-09-25
Applicant: Apple Inc.
Inventor： Gunes DERVISOGLU , Hung A. PHAM , Bharath Narasimha RAO , James P. OCHS , Erin PAENG , Jonathan M. BEARD , Vinay R. MAJJIGI , Karthik JAYARAMAN RAGHURAM
Abstract: Disclosed embodiments include wearable devices and techniques for detecting the end of hiking activities. By accurately and promptly detecting the end of hiking activities automatically, the disclosure enables wearable devices to accurately calculate user performance information when users forget to start and/or stop recording a hiking activity.
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公开(公告)号：US20240139608A1
公开(公告)日：2024-05-02
申请号：US18405969
申请日：2024-01-05
Applicant: Apple Inc.
Inventor： Craig D. BOLTON , Julie A. ARNEY , Edward CHAO , Lynne DEVINE , Victoria E. HINN , Daniel S. KEEN , Julia K. NICHOLS , James P. OCHS , Jennifer D. PATTON
IPC: A63B71/06 , A63B24/00 , G06F3/0482 , G06F3/0486 , G16H20/30
CPC classification number: A63B71/0622 , A63B24/0062 , A63B24/0075 , A63B71/0619 , G06F3/0482 , G06F3/0486 , G16H20/30 , A63B2024/0068 , A63B2024/0078 , A63B2071/0675 , A63B2220/14
Abstract: The present disclosure generally relates to user interfaces for managing, modifying, and/or outputting workout content.
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Patent Agency Ranking
公开(公告)号：US20210093917A1
公开(公告)日：2021-04-01
申请号：US17032933
申请日：2020-09-25
Applicant: Apple Inc.
Inventor： Gunes DERVISOGLU , Hung A. PHAM , Bharath Narasimha RAO , Jonathan M. BEARD , Lucie A. HUET , Anh N. PHAN , Vinay R. MAJJIGI , James P. OCHS , Karthik JAYARAMAN RAGHURAM
Abstract: Disclosed embodiments include wearable devices and techniques for detecting walking workouts. By accurately and promptly detecting the start of walking workouts activities and automatically distinguishing between walking workout and causal walking activities, the disclosure enables wearable devices to accurately calculate user performance information when users forget to start and/or stop recording walking workouts.
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公开(公告)号：US20180056123A1
公开(公告)日：2018-03-01
申请号：US15692726
申请日：2017-08-31
Applicant: Apple Inc.
Inventor： Bharath NARASIMHA RAO , Craig H. MERMEL , Karthik Jayaraman RAGHURAM , Hung A. PHAM , Adam S. HOWELL , James P. OCHS , Vinay R. MAJJIGI , Alexander SINGH ALVARADO , Sunny K. CHOW , Umamahesh SRINIVAS , Robin T. GUERS , Ronald K. HUANG , Edith Merle ARNOLD , Gunes DERVISOGLU , Kenneth Waters , Matthew DeMers
CPC classification number: A63B24/0006 , A63B24/0062 , A63B71/0622 , A63B2024/0012 , A63B2024/0071 , A63B2071/0663 , A63B2208/03 , A63B2220/17 , A63B2220/40 , A63B2220/44 , A63B2220/62 , A63B2220/803 , A63B2220/836 , A63B2230/06 , A63B2244/20 , G09B19/0038
Abstract: Systems and methods of analyzing a user's motion during a swimming session are described. One or more motions sensors can collect motion data of the user. A processor circuit can make motion analysis based on the motion data. The processor circuit can determine if the user's arm swing is a genuine swim stroke. The processor circuit can also determine whether the user is swimming or turning. The processor circuit can also classify the user's swim stroke style. The processor circuit can also determine the user's swim stroke phase. The processor circuit can also determine the user's stroke orbit consistency.
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公开(公告)号：US20210068712A1
公开(公告)日：2021-03-11
申请号：US17015912
申请日：2020-09-09
Applicant: Apple Inc.
Inventor： Olivier P. HUMBLET , James P. OCHS , Vinay R. MAJJIGI , Jonathan M. BEARD , Erin PAENG , Karthik JAYARAMAN RAGHURAM , Hung A. PHAM
IPC: A61B5/11 , A61B5/0205 , A61B5/00
Abstract: Disclosed embodiments include wearable devices and techniques for detecting cycling activities and monitoring performance during cycling. By accurately and promptly detecting the end of cycling workouts automatically, the disclosure enables wearable devices to accurately calculate user performance information when users forget to stop recording a cycling activity session. In various embodiments, cycling activity detection techniques involve a cycling speed measure that incorporates terrain gradient determined based on pressure data. In various embodiments, the cycling activity detection techniques may distinguish between a temporary stop and an intentional stop using an estimated energy expenditure.
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公开(公告)号：US20180056129A1
公开(公告)日：2018-03-01
申请号：US15692237
申请日：2017-08-31
Applicant: Apple Inc.
Inventor： Bharath NARASIMHA RAO , Craig H. MERMEL , Karthik Jayaraman RAGHURAM , Hung A. PHAM , James P. OCHS , Vinay R. MAJJIGI , Alexander SINGH ALVARADO , Sunny K. CHOW , Umamahesh SRINIVAS , Xing TAN , Robin T. GUERS , Adeeti ULLAL , Stephen P. JACKSON , Mrinal AGARWAL
IPC: A63B24/00 , A61B5/11 , A61B5/00 , A61B5/0205
CPC classification number: A63B24/0062 , A61B5/0205 , A61B5/02438 , A61B5/1112 , A61B5/1114 , A61B5/1118 , A61B5/1121 , A61B5/1123 , A61B5/4866 , A61B5/681 , A61B5/7221 , A61B5/7264 , A61B5/7278 , A61B5/7475 , A61B2562/0219 , A63B24/0006 , A63B2024/0071 , A63B2208/03 , A63B2220/12 , A63B2220/17 , A63B2220/30 , A63B2220/56 , A63B2220/73 , A63B2220/74 , A63B2220/803 , A63B2220/836 , A63B2225/50 , A63B2230/06 , A63B2230/75 , G06K9/00342 , G06K9/00355
Abstract: The present disclosure relates to systems and methods of estimating energy expenditure of a user while swimming. A processor circuit of a user device can estimate a speed of the user based on a stroke rate and a stroke length. The processor circuit can estimate an efficiency of the user. The processor circuit can classify a swimming style of the user. The processor circuit can determine energy expenditure of the user based on the speed, the efficiency, and the style. The processor circuit can also detect glides of the user and adjust the energy expenditure.
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公开(公告)号：US20180056128A1
公开(公告)日：2018-03-01
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
CPC classification number: A63B24/0062 , A61B5/0205 , A61B5/02438 , A61B5/1112 , A61B5/1114 , A61B5/1118 , A61B5/1122 , A61B5/681 , A63B2024/0071 , G01C22/00 , G01C22/006 , G01P15/14 , G06K9/00342 , G06K9/6247 , G06K9/6269 , H04W4/027
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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