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:
Jan. 30, 2018
Filed:
Mar. 02, 2014
Applicant:
Invensense, Inc., San Jose, CA (US);
Inventors:
William Kerry Keal, Santa Clara, CA (US);
James B. Lim, Saratoga, CA (US);
Sinan Karahan, Menlo Park, CA (US);
Assignee:
INVENSENSE, INC., San Jose, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01C 1/00 (2006.01); G01P 1/00 (2006.01); G01C 21/16 (2006.01);
U.S. Cl.
CPC ...
G01P 1/00 (2013.01); G01C 21/16 (2013.01); G01C 21/165 (2013.01);
Abstract
A method includes generating motion data by receiving a gyroscope data from a gyroscope sensor, performing integration using the gyroscope data and generating an integrated gyroscope data using a first processor. The method further includes receiving a data from one or more sensors, other than the gyroscope sensor, and performing sensor fusion using the integrated gyroscope data and the data to generate motion data using a second processor.