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:
Oct. 20, 2015
Filed:
May. 17, 2012
Woo-ram Lee, Gyeonggi-do, KR;
Joon-il Kim, Seoul, KR;
Sung-bum Park, Gyeonggi-do, KR;
Young-min Lee, Gyeonggi-do, KR;
Hong-kweun Kim, Gyeonggi-do, KR;
Se-ho Park, Gyeonggi-do, KR;
Seung-woo Han, Seoul, KR;
Woo-Ram Lee, Gyeonggi-do, KR;
Joon-Il Kim, Seoul, KR;
Sung-Bum Park, Gyeonggi-do, KR;
Young-Min Lee, Gyeonggi-do, KR;
Hong-Kweun Kim, Gyeonggi-do, KR;
Se-Ho Park, Gyeonggi-do, KR;
Seung-Woo Han, Seoul, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A wireless power transmission controlling apparatus and method are provided. The apparatus includes a power amplifier that receives a source power, amplifies the received source power, and outputs a wireless power transmission signal from the amplified received source power, a band pass filter that filters the wireless power transmission signal, and passes a harmonic wave corresponding to a communication frequency band, and a communication unit that transmits a wireless power transmission control signal using the harmonic wave corresponding to the communication frequency band.