Invention Grant
US09493084B2 Source device and method for controlling magnetic field using two source resonators in wireless power transmission system
有权
在无线电力传输系统中使用两个源谐振器来控制磁场的源装置和方法
- Patent Title: Source device and method for controlling magnetic field using two source resonators in wireless power transmission system
- Patent Title (中): 在无线电力传输系统中使用两个源谐振器来控制磁场的源装置和方法
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Application No.: US13592595Application Date: 2012-08-23
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Publication No.: US09493084B2Publication Date: 2016-11-15
- Inventor: Ki Young Kim , Eun Seok Park , Jin Sung Choi , Sang Wook Kwon , Nam Yun Kim , Dong Zo Kim , Yun Kwon Park , Young Ho Ryu , Chang Wook Yoon , Young Tack Hong
- Applicant: Ki Young Kim , Eun Seok Park , Jin Sung Choi , Sang Wook Kwon , Nam Yun Kim , Dong Zo Kim , Yun Kwon Park , Young Ho Ryu , Chang Wook Yoon , Young Tack Hong
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: KR10-2011-0085000 20110825
- Main IPC: B60L1/00
- IPC: B60L1/00 ; H02J17/00 ; B60L11/18 ; H02J5/00 ; H02J7/02
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.
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Information query
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