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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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Patent Agency Ranking
公开(公告)号：US20160058302A1
公开(公告)日：2016-03-03
申请号：US14502827
申请日：2014-09-30
Applicant: APPLE INC.
Inventor： Karthik Jayaraman RAGHURAM , Hung A. PHAM , Richard Channing MOORE, III , Alexander SINGH ALVARADO , Umamahesh SRINIVAS , Xing TAN , Dan Marvin TRIETSCH , Gunes DERVISOGLU , Craig H. MERMEL , Ronald K. HUANG , Adeeti ULLAL
IPC: A61B5/0205 , A61B5/00 , A61B5/11
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, by a heart rate sensor of a fitness tracking device, a heart rate measurement of a user of the fitness tracking device; obtaining, by at least one motion sensor, motion data of the user; analyzing, by the fitness tracking device, the motion data of the user to estimate a step rate of the user; estimating, by the fitness tracking device, a load associated with a physical activity of the user by comparing the heart rate measurement with the step rate of the user; and estimating, by the fitness tracking device, an energy expenditure rate of the user using the load and at least one of the heart rate measurement and the step rate.
Abstract translation: 一方面，本公开涉及一种包括通过健身跟踪装置的心率传感器获得健身跟踪装置的用户的心率测量的方法; 通过至少一个运动传感器获得用户的运动数据; 通过健身跟踪装置分析用户的运动数据来估计用户的步进率; 由所述健身跟踪装置通过将所述心率测量与所述用户的步进速率进行比较来估计与所述用户的身体活动相关联的负荷; 以及由所述健身跟踪装置估计使用所述负载的用户的能量消耗率以及所述心率测量和所述步进率中的至少一个。
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公开(公告)号：US20170074897A1
公开(公告)日：2017-03-16
申请号：US15264976
申请日：2016-09-14
Applicant: Apple Inc.
Inventor： Craig H. MERMEL , Alexander SINGH ALVARADO , Daniel M. TRIETSCH , Hung A. PHAM , Karthik Jayaraman RAGHURAM , Richard Channing MOORE, III
Abstract: Improved techniques and systems are disclosed for determining the components of resistance experienced by a wearer of a wearable device engaged in an activity such as bicycling or running. By monitoring data using the wearable device, improved estimates can be derived for various factors contributing to the resistance experienced by the user in the course of the activity. Using these improved estimates, data sampling rates may be reduced for some or all of the monitored data.
Abstract translation: 公开了改进的技术和系统，用于确定从事例如骑自行车或跑步的活动的穿戴装置佩戴者经历的阻力部件。 通过使用可穿戴设备监视数据，可以为促进用户在活动过程中经历的阻力的各种因素得出改进的估计。 使用这些改进的估计，可能会降低部分或全部监控数据的数据采样率。
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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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公开(公告)号：US20170273619A1
公开(公告)日：2017-09-28
申请号：US15466397
申请日：2017-03-22
Applicant: Apple Inc.
Inventor： Alexander Singh ALVARADO , Craig H. MERMEL , Hung A. PHAM , Karthik Jayaraman RAGHURAM , Xing TAN
Abstract: A relationship relating a load of exercise and a user's aerobic capacity may be determined as follows. A processor circuit of a device may retrieve, from a memory, a prior probability distribution of the load of exercise and a prior probability distribution of the user's aerobic capacity. The processor circuit may compute a joint prior probability of the load of exercise and the user's aerobic capacity. The processor circuit may compute a joint likelihood of the load of exercise and the user's aerobic capacity based on data indicative of a measured time-stamped work rate and a measured time-stamped heart rate. The processor circuit may combine the joint prior probability and the joint likelihood to produce a joint posterior probability. The processor circuit may use the joint posterior probability to determine a relationship relating the load of exercise and the user's aerobic capacity and output a calorie calculation.
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