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:
Jun. 30, 2015
Filed:
Jul. 02, 2012
Applicant:
Yong-jun Tae, Yongin-si, KR;
Inventor:
Yong-Jun Tae, Yongin-si, KR;
Assignees:
Samsung SDI Co., Ltd., Giheung-gu, Yongin-si, Gyeonggi-do, KR;
ROBERT BOSCH GMBH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/00 (2006.01); G01R 31/327 (2006.01); G01R 31/36 (2006.01);
U.S. Cl.
CPC ...
G01R 31/3278 (2013.01); G01R 31/007 (2013.01); G01R 31/006 (2013.01); G01R 31/3658 (2013.01);
Abstract
A battery management system (BMS) and a method of controlling the BMS, which are capable of increasing reliability of determination of a defect of a relay by considering not only a voltage of a battery and a voltage of an inverter but also a current between the battery and the inverter and information regarding an operational state of the relay.