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. 07, 2016
Filed:
Apr. 28, 2011
Applicants:
Nam Yun Kim, Seoul, KR;
Sang Wook Kwon, Seongnam-si, KR;
Eun Seok Park, Suwon-si, KR;
Young Ho Ryu, Yongin-si, KR;
Young-tack Hong, Seongnam-si, KR;
Inventors:
Nam Yun Kim, Seoul, KR;
Sang Wook Kwon, Seongnam-si, KR;
Eun Seok Park, Suwon-si, KR;
Young Ho Ryu, Yongin-si, KR;
Young-tack Hong, Seongnam-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 17/00 (2006.01); H04B 5/00 (2006.01); H02J 5/00 (2016.01);
U.S. Cl.
CPC ...
H04B 5/0037 (2013.01); H02J 5/005 (2013.01); H04B 5/0081 (2013.01);
Abstract
Provided are a method and apparatus for controlling a resonance bandwidth in a wireless power transmission system. The apparatus may include a source resonator to transfer an electromagnetic energy to a target resonator, and a source resonance bandwidth setting unit to set a resonance bandwidth of the source resonator.