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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 11190037 B1

PDFFull Text
Date of Patent:
Nov. 30, 2021

Filed:

Dec. 20, 2019

Electronic device and method for charging battery

Applicant:

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

Inventors:

Seokwoo Lee, Suwon-si, KR;

Hyunsuk Choi, Suwon-si, KR;

Assignee:

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

Attorney:

Jefferson IP Law, LLP

Primary Examiner:

Edward Tso

Int. Cl.
CPC ...
H01M 10/44 (2006.01); H01M 10/46 (2006.01); H02J 7/00 (2006.01); H04W 72/08 (2009.01); H02J 50/12 (2016.01); H02J 7/02 (2016.01);
U.S. Cl.
CPC ...
H02J 7/00714 (2020.01); H02J 7/00032 (2020.01); H02J 7/0047 (2013.01); H02J 7/02 (2013.01); H02J 50/12 (2016.02); H04W 72/082 (2013.01);
Abstract

An electronic device is provided. The electronic device includes a battery, at least one transceiver, and at least one processor configured to be operatively coupled with the at least one transceiver. The at least one processor is configured to detect a charging event for the battery, to determine difference value between first communication quality before detection of the charging event and second communication quality after detection of the charging event, to determine a charge current, based on the difference value, and to charge the battery according to the determined charge current value.

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