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:
Nov. 17, 2020
Filed:
Feb. 09, 2015
Applicant:
Invensense Inc., San Jose, CA (US);
Inventors:
Assignee:
InvenSense, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 22/00 (2006.01); A61B 5/00 (2006.01); A61B 5/11 (2006.01); G06F 19/00 (2018.01);
U.S. Cl.
CPC ...
G01C 22/006 (2013.01); A61B 5/112 (2013.01); A61B 5/6801 (2013.01); G06F 19/3481 (2013.01); A61B 5/1112 (2013.01); A61B 2562/0219 (2013.01);
Abstract
Systems and methods are disclosed for characterizing on foot motion of a user with a portable device by obtaining parameters sufficient to characterize the on foot motion of the user from multiple sensor assemblies. Each additional sensor assembly may be independent of each other. The characterization of on foot motion is provided by synthesizing the parameters from the sensor assemblies. Characterization of on foot motion may include detecting a step, estimating step length, or both.