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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.:

US 11069923 B1

PDFFull Text
Date of Patent:
Jul. 20, 2021

Filed:

Jul. 02, 2018

Battery management apparatus for transmitting and receiving data to manage battery cell using optical signal

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Oleg Petrakivskyi, Zhytomyr, UA;

Serhiy Khomych, Lviv, UA;

Assignee:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Attorney:

NSIP Law

Primary Examiner:

Richard Isla

Assistant Examiner:

Dung V Bui

Int. Cl.
CPC ...
H01M 10/42 (2006.01); H01M 10/48 (2006.01); H01M 10/44 (2006.01); H01M 2/10 (2006.01); G01R 31/36 (2020.01); G01R 31/3835 (2019.01); H01M 50/20 (2021.01);
U.S. Cl.
CPC ...
H01M 10/425 (2013.01); G01R 31/3835 (2019.01); H01M 10/441 (2013.01); H01M 10/482 (2013.01); H01M 10/486 (2013.01); H01M 50/20 (2021.01); H01M 2010/4271 (2013.01); H01M 2220/20 (2013.01);
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.

Find Patent Forward Citations

Petrakivskyi, Oleg. (2021). Battery management apparatus for transmitting and receiving data to manage battery cell using optical signal (U.S. Patent No. 11069923). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11069923

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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