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.:

US 9547045 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 17, 2017

Filed:

Feb. 04, 2014
Applicant:

GM Global Technology Operations Llc, Detroit, MI (US);

Inventor:

James C. Gibbs, Brighton, MI (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 7/14 (2006.01); G01R 31/36 (2006.01); G01R 19/165 (2006.01); H01M 10/48 (2006.01); H01M 10/44 (2006.01);
U.S. Cl.
CPC ...
G01R 31/3624 (2013.01); G01R 19/16542 (2013.01); G01R 31/362 (2013.01); G01R 31/3648 (2013.01); H01M 10/441 (2013.01); H01M 10/482 (2013.01); H02J 7/0014 (2013.01); H02J 7/0021 (2013.01); H02J 7/0047 (2013.01);
Abstract

Methods, apparatus and systems are provided for determining a characteristic of an energy source. One exemplary method involves obtaining a measured current associated with the energy source using a current sensor and obtaining a measured voltage associated with the energy source. In response to identifying an absence of an anomalous condition of the current sensor based on the measured current, the method determines a current-compensated value for the characteristic based at least in part on the measured voltage and the measured current. In response to identifying the anomalous condition of the current sensor based on the measured current, the method determines an uncompensated value for the characteristic based at least in part on the measured voltage.


Find Patent Forward Citations

Gibbs, James. (2017). Methods and systems for determining a characteristic of a vehicle energy source (U.S. Patent No. 9547045). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9547045

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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