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:
Feb. 07, 2023
Filed:
Dec. 06, 2018
Applicant:
Invensense, Inc., San Jose, CA (US);
Inventors:
Joe Youssef, Sant Egreve, FR;
Karthik Katingari, San Jose, CA (US);
Sebastian Riccardi, Brezins, FR;
Hemabh Shekhar, Los Gatos, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/01 (2006.01); G01D 18/00 (2006.01); G01P 13/00 (2006.01); G01S 11/14 (2006.01); G01S 11/12 (2006.01); G01S 11/16 (2006.01); G06F 3/038 (2013.01); G06F 3/033 (2013.01); G01C 21/16 (2006.01); G06F 3/0346 (2013.01); G01S 5/18 (2006.01);
U.S. Cl.
CPC ...
G01P 13/00 (2013.01); G01C 21/165 (2013.01); G01D 18/00 (2013.01); G01S 5/18 (2013.01); G01S 11/12 (2013.01); G01S 11/14 (2013.01); G01S 11/16 (2013.01); G06F 3/017 (2013.01); G06F 3/033 (2013.01); G06F 3/038 (2013.01); G06F 3/0346 (2013.01);
Abstract
A sensor may be automatically calibrated during manufacture by providing a sensor processing unit having an integrated sensor, performing a check to determine if the integrated sensor has been previously calibrated upon a reset. When it has been determined the integrated sensor has not been previously calibrated, an automated calibration pattern may be imparted to the sensor so that a calibration parameter is determined.