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:
May. 18, 2021
Filed:
Sep. 13, 2018
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0013 (2013.01); H01M 10/4257 (2013.01); H01M 2010/4271 (2013.01);
Abstract
Disclosed is a wireless battery management system and a battery pack including the same. The wireless battery management system may be operably coupled to a top-level controller, and includes a master BMS and a plurality of slave BMSs. The master BMS is configured to allocate different identification information to the plurality of slave BMSs using a wireless signal according to an identification information allocation command from the top-level controller. Each slave BMS may be configured to set its wireless address and regular ID by receiving the wireless signal when waking up by the top-level controller according to a predefined rule.