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公开(公告)号：US12109453B2
公开(公告)日：2024-10-08
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
CPC classification number: A63B24/0062 , G16H20/30 , G16H40/67 , A63B2220/836 , A63B2220/89
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：US20240402279A1
公开(公告)日：2024-12-05
申请号：US18679998
申请日：2024-05-31
Applicant: Apple Inc.
Inventor： Benjamin A. Werner , Anup Dhital , Alexander Singh Alvarado , Brian G. Kilberg , Kenneth M. Pesyna, JR. , Tunc Ertan , Mohamed Youssef , Ranjini Narayan , Shreya Dilip Date , Jonathan M. Beard , Lucie A. Huet , Xiaoyuan Tu , Ryan K. Burns , Ozhan Turgut
Abstract: A mobile device may determine a set of range values between the first mobile device and the second mobile device based on a difference between the first time and the second time for ranging wireless signals. The mobile device can determine first odometry information using a first sensor on the first mobile device, the first odometry information indicating a first motion of the first mobile device during a time period. The mobile device can receive, via a data channel, second odometry information determined from second measurements captured using a second sensor on the second mobile device. The mobile device can solve an angle between a first reference frame for the first device and a second reference frame for the second device using the set of range values, and the first and second odometry information to display a directional arrow pointing to a current position of the second mobile device.
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公开(公告)号：US20240385697A1
公开(公告)日：2024-11-21
申请号：US18430375
申请日：2024-02-01
Applicant: Apple Inc.
Inventor： Santhana K. Balaji , Jaime G. Chavez Ruiz Garza , Blake R. Marshall , Robert U. Liu , Chen Zheng , Ramon Villar Ramirez , Jonathan M. Beard , Adam S. Howell , Taylor H. Gilbert , Alexander L. Jackson , Qigen Ji
Abstract: A modular electronic device system that can include a computing device in electronic communication with an input device. Various types of sensor contained in either or both of the computing device and input device are used to determine orientation and hinge angle between the computing device and input device. Input settings can be changed according to the data from the various sensors. The input device can also include an elongated tail that is configured to attach to the computing device. The elongated tail can allow multiple physical configurations for ease of use.
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公开(公告)号：US20230358845A1
公开(公告)日：2023-11-09
申请号：US18304104
申请日：2023-04-20
Applicant: Apple Inc.
Inventor： 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 classification number: G01S5/02521 , H04W64/003 , H04L5/0048 , H04W52/0229
Abstract: 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.
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Patent Agency Ranking
公开(公告)号：US20180344217A1
公开(公告)日：2018-12-06
申请号：US15611010
申请日：2017-06-01
Applicant: Apple Inc.
Inventor： Daniel J. Perry , Edith M. Arnold , Hung A. Pham , Jonathan M. Beard , Karthik Jayaraman Raghuram , Vinay R. Majjigi
Abstract: 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.
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公开(公告)号：US20240402211A1
公开(公告)日：2024-12-05
申请号：US18677583
申请日：2024-05-29
Applicant: Apple Inc.
Inventor： Jonathan R. Schoenberg , Yoav Feinmesser , Alexander Singh Alvarado , Evan G. Kriminger , Jonathan M. Beard , Hollie R. Figueroa , Eyal Waserman , Rafi Vitory , Ron Eyal , Yunxing Ye
Abstract: In some implementations, responsive to a trigger signal at an associated first time, a mobile device generating a first location value using a first ranging session with one or more other devices. The technique may include storing the first location value in a memory. The technique may include tracking, using a motion sensor of the mobile device, motion of the mobile device to determine a present location relative to the first location value. Further, the technique may include determining that a present location for the mobile device has changed by a predetermined threshold amount from the first location value since the associated first time. Responsive to the present location for the mobile device having changed by more than the predetermined threshold amount since the associated first time, the technique may include, generating a second location value using a second ranging session with the one or more other devices.
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公开(公告)号：US11313935B2
公开(公告)日：2022-04-26
申请号：US16793994
申请日：2020-02-18
Applicant: Apple Inc.
Inventor： 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
Abstract: 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.
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公开(公告)号：US11051720B2
公开(公告)日：2021-07-06
申请号：US15611010
申请日：2017-06-01
Applicant: Apple Inc.
Inventor： Daniel J. Perry , Edith M. Arnold , Hung A. Pham , Jonathan M. Beard , Karthik Jayaraman Raghuram , Vinay R. Majjigi
Abstract: 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.
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公开(公告)号：US20210072335A1
公开(公告)日：2021-03-11
申请号：US16793994
申请日：2020-02-18
Applicant: Apple Inc.
Inventor： 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
Abstract: 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.
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