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. 20, 2021
Filed:
Jul. 02, 2018
Samsung Electronics Co., Ltd., Suwon-si, KR;
Oleg Petrakivskyi, Zhytomyr, UA;
Serhiy Khomych, Lviv, UA;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A battery management system (BMS) manages a battery using a master device, a sub-master device corresponding to each of battery packs, and a slave device corresponding to each of battery cells. Data is transmitted from the master device through the sub-master device to the slave device using an electrical signal, and the data includes a control message for controlling a battery cell. Data transmitted from the slave device through the sub-master device to the master device using an optical signal, and the data includes information associated with a battery cell acquired in the slave device.