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. 27, 2021
Filed:
Oct. 18, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Sun-Young Cha, Daejeon, KR;
Won-Tae Joe, Daejeon, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/3842 (2019.01); H01M 10/48 (2006.01); H02J 7/00 (2006.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
G01R 31/3842 (2019.01); H01M 10/42 (2013.01); H01M 10/486 (2013.01); H02J 7/00 (2013.01); H02J 7/0021 (2013.01); H02J 2007/0067 (2013.01);
Abstract
Disclosed is a battery management apparatus and method. The battery management apparatus according to an embodiment of the present disclosure may be configured to, when the voltage of a battery being discharged is equal to or lower than a preset discharge threshold voltage, predict the time left for a lower limit of discharge voltage preset lower than the discharge threshold voltage from the current time, and maintain or adjust the output parameter of the battery based on the predicted remaining time.