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. 23, 2015
Filed:
Jul. 26, 2012
Dong Zo Kim, Yongin-si, KR;
Sang Wook Kwon, Seongnam-si, KR;
Ki Young Kim, Yongin-si, KR;
Nam Yun Kim, Seoul, KR;
Yun Kwon Park, Dongducheon-si, KR;
Eun Seok Park, Yongin-si, KR;
Young Ho Ryu, Yongin-si, KR;
Young Tack Hong, Seongnam-si, KR;
Jin Sung Choi, Gimpo-si, KR;
Chang Wook Yoon, Seoul, KR;
Jong Won Yu, Daejeon, KR;
Wang Sang Lee, Daejeon, KR;
Hyeong Seok Jang, Daejeon, KR;
Dong Zo Kim, Yongin-si, KR;
Sang Wook Kwon, Seongnam-si, KR;
Ki Young Kim, Yongin-si, KR;
Nam Yun Kim, Seoul, KR;
Yun Kwon Park, Dongducheon-si, KR;
Eun Seok Park, Yongin-si, KR;
Young Ho Ryu, Yongin-si, KR;
Young Tack Hong, Seongnam-si, KR;
Jin Sung Choi, Gimpo-si, KR;
Chang Wook Yoon, Seoul, KR;
Jong Won Yu, Daejeon, KR;
Wang Sang Lee, Daejeon, KR;
Hyeong Seok Jang, Daejeon, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Abstract
A method and apparatus for data communication in wireless power transmission are provided. A wireless power transmitter includes a resonance antenna configured to wirelessly transmit a power to a wireless power receiver, and receive a signal from the wireless power receiver, the signal including a sub-carrier. The wireless power transmitter further includes a controller configured to receive the signal from the resonance antenna, and receive data from the wireless power receiver based on the sub-carrier.