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:
Nov. 05, 2024
Filed:
Jun. 08, 2021
Applicant:
Samsung Electronics Co., Ltd, Suwon-si, KR;
Inventors:
Myeongjae Lee, Seoul, KR;
Ju Wan Lim, Suwon-si, KR;
Duk Jin Oh, Seoul, KR;
Jinho Kim, Yongin-si, KR;
Young Hun Sung, Hwaseong-si, KR;
Daeryong Jung, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); G01R 31/367 (2019.01); G01R 31/3835 (2019.01); G01R 31/392 (2019.01);
U.S. Cl.
CPC ...
H02J 7/005 (2020.01); G01R 31/367 (2019.01); G01R 31/3835 (2019.01); G01R 31/392 (2019.01);
Abstract
A short circuit detection method includes obtaining battery data associated with a state of a battery from a charging cycle of the battery, estimating an error in the battery data using an estimation model, determining a state indicator corresponding to the error in the battery data, and detecting a short circuit of the battery based on a result of comparing the state indicator and a short circuit threshold.