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. 11, 2019
Filed:
Nov. 14, 2016
Samsung Electronics Co., Ltd., Suwon-si, KR;
Ki Young Kim, Yongin-si, KR;
Eun Seok Park, Yongin-si, KR;
Jin Sung Choi, Gimpo-si, KR;
Sang Wook Kwon, Seongnam-si, KR;
Nam Yun Kim, Seoul, KR;
Dong Zo Kim, Yongin-si, KR;
Yun Kwon Park, Dongducheon-si, KR;
Young Ho Ryu, Yongin-si, KR;
Chang Wook Yoon, Yongin-si, KR;
Young Tack Hong, Seongnam-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A source device and a method for controlling a magnetic field using two source resonators in a wireless power transmission system are provided. A device configured to control a magnetic field, includes resonators configured to form the magnetic field to transmit power to another device. The device further includes a magnetic field shape determining unit configured to determine a shape of the magnetic field. The device further includes a phase changing unit configured to change a phase of at least one of the resonators to form the magnetic field in the determined shape.