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:
Jun. 16, 2020
Filed:
Dec. 21, 2017
Applicant:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Inventors:
Jong-Won Lee, Gyeonggi-do, KR;
Na-Hyang Kim, Gyeonggi-do, KR;
Yong-Youn Kim, Gyeonggi-do, KR;
Soon Park, Gyeonggi-do, KR;
Eun-Hee Choi, Gyeonggi-do, KR;
Assignee:
Samsung Electronics Co., Ltd, , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 50/60 (2016.01); H02J 50/80 (2016.01); H02J 50/12 (2016.01); H02J 7/02 (2016.01); H04B 5/00 (2006.01); H04W 4/20 (2018.01);
U.S. Cl.
CPC ...
H02J 50/60 (2016.02); H02J 7/025 (2013.01); H02J 50/12 (2016.02); H02J 50/80 (2016.02); H04B 5/0037 (2013.01); H04W 4/20 (2013.01);
Abstract
According to various embodiments, an electronic device comprises: a near-field communication unit; and a control unit electrically connected to the near-field communication unit, wherein the control unit can be configured to detect whether a foreign object is located between the electronic device and a first electronic device by using the near-field communication unit before performing wireless charging with the first electronic device which provides power wirelessly.