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.

Date of Patent:
Jul. 30, 2019

Filed:

Feb. 06, 2015
Applicant:

Hewlett-packard Development Company, L.p., Houston, TX (US);

Inventors:

John Landry, Houtson, TX (US);

Chih-Ping (Tom) Chung, Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/48 (2006.01); H01M 10/42 (2006.01); H02J 7/00 (2006.01); H01M 10/44 (2006.01);
U.S. Cl.
CPC ...
H01M 10/484 (2013.01); H01M 10/42 (2013.01); H01M 10/486 (2013.01); H02J 7/0047 (2013.01); H01M 10/446 (2013.01); H02J 2007/005 (2013.01); H02J 2007/0049 (2013.01);
Abstract

According to an example, a charge level of a battery detected with a processing resource communicatively coupled to the battery. In response to detecting a battery at full charge, the current full charge capacity of the battery is recorded, and an error cycle count, a design cycle count, and a full charge capacity at a last calibration are fetched. A maximum allowable battery decay level is calculated based on the error cycle count, the design cycle count, and the full charge capacity at last calibration. In an example, in the event that the current full charge capacity is less than the full charge capacity at the last calibration minus the maximum allowable battery decay level, a battery calibration alert is triggered.


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