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 10211666 B1

Date of Patent:

Feb. 19, 2019

Filed:

Sep. 09, 2016

Electronic device and method of wireless power transfer therefor

Applicant:

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

Inventors:

Jongmin Kim, Yongin-si, KR;

Sungrae Cho, Seoul, KR;

Assignee:

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

Attorney:

Jefferson IP Law, LLP

Primary Examiner:

Suresh Memula

Int. Cl.

CPC ...

H02J 7/04 (2006.01); H02J 7/02 (2016.01); H02J 50/12 (2016.01); H02J 7/00 (2006.01); H04B 5/00 (2006.01);

U.S. Cl.

CPC ...

H02J 7/042 (2013.01); H02J 7/0072 (2013.01); H02J 7/025 (2013.01); H02J 50/12 (2016.02); H04B 5/0037 (2013.01); H02J 7/045 (2013.01); H02J 7/047 (2013.01);

Abstract

An electronic device and method of wireless power transfer therefor are provided. The electronic device may include a frequency change circuit to produce a first signal of a frequency corresponding to at least one wireless power transfer scheme, a duty cycle change circuit to produce a second signal of a duty cycle corresponding to the at least one wireless power transfer scheme, and a control unit to control at least one of the frequency change circuit and the duty cycle change circuit according to the at least one wireless power transfer scheme. Various other embodiments are also possible.

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