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:
Jul. 19, 2022
Filed:
Nov. 13, 2018
Applicant:
Rivian Ip Holdings, Llc, Plymouth, MI (US);
Inventors:
Emil Yu-ming Chao, Studio City, CA (US);
Charles Ed Chang, Coto de Caza, CA (US);
Assignee:
Rivian IP Holdings, LLC, Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/36 (2020.01); G01N 21/64 (2006.01); H01M 10/48 (2006.01); H01M 10/42 (2006.01); G01R 31/12 (2020.01);
U.S. Cl.
CPC ...
G01R 31/3644 (2013.01); G01N 21/645 (2013.01); G01R 31/1218 (2013.01); H01M 10/4285 (2013.01); H01M 10/48 (2013.01);
Abstract
A battery monitoring module may be arranged in such a way as to receive a sensor signal from a light sensor configured to detect light within a battery module. The battery monitoring module may determine, using processing circuitry, a light characteristic within the battery module based on the sensor signal. The battery monitoring module may determine, using processing circuitry, a battery condition of the battery module based on the light characteristic.