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:
Oct. 04, 2022
Filed:
Sep. 18, 2018
Applicant:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Inventors:
Ho Yeong Lim, Gyeonggi-do, KR;
Yong Seung Yi, Seoul, KR;
Du Hyun Kim, Gyeonggi-do, KR;
Hyun Seok Kim, Gyeonggi-do, KR;
Dong Il Son, Gyeonggi-do, KR;
Assignee:
Samsung Electronic Co., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); G01R 31/36 (2020.01); G01R 31/392 (2019.01); G01R 31/3835 (2019.01);
U.S. Cl.
CPC ...
H02J 7/007182 (2020.01); G01R 31/3835 (2019.01); G01R 31/392 (2019.01); H02J 7/0029 (2013.01); H02J 7/0048 (2020.01); H02J 7/007184 (2020.01);
Abstract
An electronic device which can control battery charging on the basis of the state of a battery by checking the voltage of a battery and the output voltage of a charging circuit, while the battery is being charged in a constant current state, and determining the state of the battery on the basis of at least the voltage of the battery and the output voltage of the charging circuit. Other various embodiments identified in the description are possible.