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:
Nov. 15, 2016
Filed:
Jan. 22, 2013
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Sung-Kweon Park, Gyeonggi-do, KR;
Kil-Soo Ko, Gyeonggi-do, KR;
Ki-Hyun Kim, Gyeonggi-do, KR;
Se-Ho Park, Gyeonggi-do, KR;
Jin-Hyoung Park, Gangwon-do, KR;
Sea-Young Lee, Daegu, KR;
Young-Min Lee, Gyeonggi-do, KR;
Hee-Won Jung, Gyeonggi-do, KR;
Hong-Kweun Kim, Gyeonggi-do, KR;
Seung-Woo Han, Seoul, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
Disclosed are an apparatus and a method for charging power using a resonant coupling. The apparatus includes a transmission power converter for converting Direct Current (DC) power to Alternating Current (AC) power, a controller for adjusting a Q factor of a transmission resonator by using a frequency of the converted AC power and a resonant frequency of the transmission resonator and controlling adaptive impedance matching, and a transmission resonator for wirelessly transmitting the converted AC power to a receiver through the adjusted Q factor and the controlled adaptive impedance matching, the transmission resonator having a coil installed in the transmitter.