-
公开(公告)号：US12109453B2
公开(公告)日：2024-10-08
申请号：US17032933
申请日：2020-09-25
申请人： Apple Inc.
发明人： 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
CPC分类号： A63B24/0062 , G16H20/30 , G16H40/67 , A63B2220/836 , A63B2220/89
摘要： 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：US20230358845A1
公开(公告)日：2023-11-09
申请号：US18304104
申请日：2023-04-20
申请人： Apple Inc.
发明人： Christina Selle , Bharath Narasimha Rao , Saurabh Godha , Andrew J. Kerns , Adam M. Driscoll , Gunes Dervisoglu , Archana Belvadi , Jong-Ki Lee , Girish Joshi , Halil Ibrahim Basturk , Seyyedeh Mahsa Mirzargar , Jonathan M. Beard , Richard Najarian
CPC分类号： G01S5/02521 , H04W64/003 , H04L5/0048 , H04W52/0229
摘要： Methods, non-transitory machine-readable mediums, and system to provide location services are described. In an embodiment, a method provides receiving at least two position fixes for a trajectory of an electronic device, where the at least two position fixes are obtained intermittently, matching the at least two position fixes to points on a path indicated in map data, and computing a distance for the trajectory using distance information using the map data.
-
公开(公告)号：US20180344217A1
公开(公告)日：2018-12-06
申请号：US15611010
申请日：2017-06-01
申请人： Apple Inc.
发明人： Daniel J. Perry , Edith M. Arnold , Hung A. Pham , Jonathan M. Beard , Karthik Jayaraman Raghuram , Vinay R. Majjigi
摘要： A system and method for collecting motion data using a fitness tracking device located on an arm of a user, detecting that the arm is constrained based on the motion data, estimating a stride length of the user based on the motion data and historical step cadence-to-stride length data, calculating fitness data using the estimated stride length, and outputting the fitness data to the user.
-
公开(公告)号：US11313935B2
公开(公告)日：2022-04-26
申请号：US16793994
申请日：2020-02-18
申请人： Apple Inc.
发明人： Gunes Dervisoglu , Christopher D. Guichet , Adam S. Howell , Alexander J. Wiens , Christopher E. Balcells , Erik L. Wang , Jonathan M. Beard , Tang Y. Tan , Theodore Lao , Tyler S. Bushnell , Hung A. Pham
摘要： A method for calibrating a magnetometer of an electronic device can include detecting a change in a magnetism of the electronic device, collecting a first magnetic field data from the magnetometer at sampling frequency of at least 1 hertz, generating an elliptical calibration model based at least partially on the collected first magnetic field data, collecting a second magnetic field data from the magnetometer, and fitting the collected second magnetic field data to a sphere using the elliptical calibration model.
-
公开(公告)号：US11051720B2
公开(公告)日：2021-07-06
申请号：US15611010
申请日：2017-06-01
申请人： Apple Inc.
发明人： Daniel J. Perry , Edith M. Arnold , Hung A. Pham , Jonathan M. Beard , Karthik Jayaraman Raghuram , Vinay R. Majjigi
摘要： A system and method for collecting motion data using a fitness tracking device located on an arm of a user, detecting that the arm is constrained based on the motion data, estimating a stride length of the user based on the motion data and historical step cadence-to-stride length data, calculating fitness data using the estimated stride length, and outputting the fitness data to the user.
-
公开(公告)号：US20210072335A1
公开(公告)日：2021-03-11
申请号：US16793994
申请日：2020-02-18
申请人： Apple Inc.
发明人： Gunes Dervisoglu , Christopher D. Guichet , Adam S. Howell , Alexander J. Wiens , Christopher E. Balcells , Erik L. Wang , Jonathan M. Beard , Tang Y. Tan , Theodore Lao , Tyler S. Bushnell , Hung A. Pham
摘要： A method for calibrating a magnetometer of an electronic device can include detecting a change in a magnetism of the electronic device, collecting a first magnetic field data from the magnetometer at sampling frequency of at least 1 hertz, generating an elliptical calibration model based at least partially on the collected first magnetic field data, collecting a second magnetic field data from the magnetometer, and fitting the collected second magnetic field data to a sphere using the elliptical calibration model.
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.017 秒)
