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:
Aug. 27, 2024
Filed:
Nov. 22, 2019
Applicant:
Ceva Technologies, Inc., Mountain View, CA (US);
Inventors:
Bryan A. Cook, Silver Spring, MD (US);
Yun Li, Mountain View, CA (US);
Mark Turner, Mountain View, CA (US);
Douglas Charles Carlson, Mountain View, CA (US);
Assignee:
CEVA TECHNOLOGIES, INC., Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/16 (2006.01); G01C 25/00 (2006.01); G01P 15/18 (2013.01); G01P 21/00 (2006.01); G06F 3/0346 (2013.01);
U.S. Cl.
CPC ...
G01C 21/16 (2013.01); G01C 25/00 (2013.01); G01P 15/18 (2013.01); G01P 21/00 (2013.01); G06F 3/0346 (2013.01);
Abstract
A method for calibrating zero rate offset (ZRO) of a first inertial sensor located on a device, the method includes determining a stability level of the device based on information associated with at least one non-inertial sensor located on the device; and performing a calibration of the ZRO of the first inertial sensor when the stability level is above a threshold.