The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2020
Filed:
Jun. 07, 2017
Apple Inc., Cupertino, CA (US);
Xing Tan, San Jose, 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);
APPLE INC., Cupertino, CA (US);
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.