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Daniel Trietsch Phones & Addresses

  • San Jose, CA
  • 19500 Pruneridge Ave APT 4207, Cupertino, CA 95014
  • Trafalgar, IN
  • Bradenton, FL
  • Indianapolis, IN

Publications

Us Patents

Passive Tracking Of Dyskinesia/Tremor Symptoms

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US Patent:
20190365286, Dec 5, 2019
Filed:
Jun 1, 2018
Appl. No.:
15/996411
Inventors:
- Cupertino CA, US
Maryam Etezadi-Amoli - Santa Clara CA, US
Adeeti V. Ullal - Mountain View CA, US
Daniel Trietsch - Cupertino CA, US
Sara Kianian - Los Altos CA, US
Hung A. Pham - Oakland CA, US
Assignee:
Apple Inc. - Cupertino CA
International Classification:
A61B 5/11
A61B 5/00
A61B 5/0205
G16H 50/20
Abstract:
Embodiments are disclosed for passive tracking of dyskinesia and tremor symptoms using a wearable computer. In an embodiment, a method comprises: obtaining, by one or more motion sensors of a computer attached to a user's limb, motion data; extracting, by one or more processors of the computer, one or more features from the motion data that are potentially indicative of dyskinesia or tremor; determining, by one or more processors of the computer and based on the one or more extracted features, the likelihood of dyskinesia or tremor; generating, by the one or more processors, data indicating the likelihood of dyskinesia or tremor; and outputting, by the one or more processors, the data through an output device of the computer.

Pose And Heart Rate Energy Expenditure For Yoga

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US Patent:
20180050235, Feb 22, 2018
Filed:
Aug 17, 2017
Appl. No.:
15/679538
Inventors:
- Cupertino CA, US
Karthik Jayaraman Raghuram - Santa Clara CA, US
Adeeti Ullal - Santa Clara CA, US
Craig H. Mermel - San Jose CA, US
Daniel M. Trietsch - Cupertino CA, US
Alexander Singh Alvarado - Mountain View CA, US
Assignee:
Apple Inc. - Cupertino CA
International Classification:
A63B 24/00
A61B 5/00
A61B 5/11
Abstract:
A method and a system for determining an energy expenditure of a user while practicing yoga are described. A heart rate sensing module can measure the user's heart rate. A temperature sensing module can measure ambient temperature. A motion sensing module can collect user's motion data. In some embodiments, a hot yoga session can be detected based on measured ambient temperature. In some embodiments, a yoga type can be detected based on the motion data. In some embodiments, an energy expenditure model can be applied based on the determined yoga type.

Detecting Activity By A Wheelchair User

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US Patent:
20170347885, Dec 7, 2017
Filed:
Jun 7, 2017
Appl. No.:
15/616135
Inventors:
- Cupertino CA, US
Karthik Jayaraman Raghuram - Santa Clara CA, US
Adeeti Ullal - Cupertino CA, US
Umamahesh Srinivas - Milpitas CA, US
Mrinal Agarwal - Cupertino CA, US
Daniel Trietsch - Cupertino CA, US
Alexander Singh Alvarado - Mountain View CA, US
Hung A. Pham - Oakland CA, US
Ronald K. Huang - San Jose CA, US
Adam Howell - Oakland CA, US
International Classification:
A61B 5/00
A61B 5/22
A61G 5/10
Abstract:
The present disclosure relates to a system and method of detecting activity by a wheelchair user. In one aspect, a method comprises collecting motion data of a user device located on an appendage of the user; detecting, by a processor circuit, that one or more activities by the wheelchair user occurred based on the motion data; calculating, by a processor circuit, an energy expenditure by the user based the one or more activities by the wheelchair user occurred; and outputting, by a processor circuit, the energy expenditure estimation.

Calculating An Estimate Of Wind Resistance Experienced By A Cyclist

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US Patent:
20170074897, Mar 16, 2017
Filed:
Sep 14, 2016
Appl. No.:
15/264976
Inventors:
- Cupertino CA, US
Alexander SINGH ALVARADO - Cupertino CA, US
Daniel M. TRIETSCH - Cupertino CA, US
Hung A. PHAM - Cupertino CA, US
Karthik Jayaraman RAGHURAM - Cupertino CA, US
International Classification:
G01P 5/00
A63B 22/06
G09B 19/00
G01L 3/24
G01P 13/00
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.
Daniel M Trietsch from San Jose, CA, age ~52 Get Report