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

IPC: A63B24/00 ,  H04W4/021 ,  H04W4/02 ,  H04W4/029

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.

公开(公告)号：US20210068713A1

公开(公告)日：2021-03-11

申请号：US17015965

申请日：2020-09-09

Applicant: Apple Inc.

Inventor： Gunes DERVISOGLU ,  Einav YOGEV ,  Barak SAGIV ,  Alexander Singh ALVARADO ,  Stephen P. JACKSON ,  Karthik JAYARAMAN RAGHURAM ,  Hung A. PHAM

IPC: A61B5/11 ,  A61B5/00 ,  A61B5/0205

Abstract: Disclosed embodiments include wearable devices and techniques for detecting swimming activities, classifying user motion, detecting water submersion, and monitoring performance during swimming activities. By accurately and promptly detecting swimming activities and automatically distinguishing between different swimming stroke type performed during a swimming activity, the disclosure enables wearable devices to accurately calculate user performance information when users forget to start and/or stop recording swimming activities. In various embodiments, swimming activity detection techniques may improve the selectivity of motion based methods of identifying swimming activities identification by confirming motion analysis with water immersion and pressure data analysis that detects when the wearable device is submerged in water.

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

IPC: A63B24/00 ,  A61B5/11 ,  A61B5/024 ,  G01P15/14 ,  G01C22/00 ,  H04W4/02

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.

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

IPC: A63B24/00 ,  A63B71/06 ,  G16H20/30 ,  G16H40/67

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.

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

IPC: A63B24/00 ,  A63B71/06

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.

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。