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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 9428073 B1

PDFFull Text
Date of Patent:
Aug. 30, 2016

Filed:

Feb. 21, 2014

System and method of monitoring a performance level of a battery

Applicant:

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

Inventors:

Andrew C. Baughman, Northville, MI (US);

Daniel P. Grenn, Highland, MI (US);

Andrew M. Zettel, Port Moody, CA;

Assignee:

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

Attorney:

Quinn Law Group, PLLC

Primary Examiner:

Phallaka Kik

Int. Cl.
CPC ...
H02J 7/00 (2006.01); B60L 3/04 (2006.01); B60L 11/00 (2006.01); B60L 15/20 (2006.01); G01N 27/416 (2006.01); G07C 5/00 (2006.01); B60L 11/18 (2006.01); B60L 3/12 (2006.01); G07C 5/08 (2006.01); B60L 3/00 (2006.01); G08B 21/00 (2006.01);
U.S. Cl.
CPC ...
B60L 11/1861 (2013.01); B60L 3/0046 (2013.01); B60L 3/04 (2013.01); B60L 3/12 (2013.01); B60L 11/1864 (2013.01); B60L 15/20 (2013.01); G07C 5/0808 (2013.01); G07C 5/0841 (2013.01); B60L 2210/10 (2013.01); B60L 2240/12 (2013.01); B60L 2240/423 (2013.01); B60L 2240/443 (2013.01); B60L 2240/545 (2013.01); B60L 2240/547 (2013.01); B60L 2240/549 (2013.01); B60L 2260/26 (2013.01); G01N 27/416 (2013.01); G08B 21/00 (2013.01); H02J 7/00 (2013.01); Y02T 10/705 (2013.01); Y02T 10/7044 (2013.01); Y02T 10/7055 (2013.01); Y02T 10/7077 (2013.01); Y02T 10/7283 (2013.01);
Abstract

A method of monitoring a performance level of a battery of a vehicle having an electronic control unit (ECU) includes enabling a charging diagnostic module (CDM) and determining, with the CDM, a charging status of the battery. The method also includes enabling a discharging diagnostic module (DDM) and determining, with the DDM, a discharging status of the battery. The charging status and the discharging status are recorded in a memory location of the ECU.

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Baughman, Andrew. (2016). System and method of monitoring a performance level of a battery (U.S. Patent No. 9428073). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9428073

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

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