Invention Grant
- Patent Title: Apparatus for transmitting magnetic resonance wireless power using higher order mode resonance, receiving terminal, and method for transmitting and receiving wireless power using the same
- Patent Title (中): 用于使用高阶模式谐振发送磁共振无线电力的装置，接收终端，以及使用其发送和接收无线电力的方法
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Application No.: US13943380Application Date: 2013-07-16
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Publication No.: US09543790B2Publication Date: 2017-01-10
- Inventor: Seong-Min Kim , Jung Ick Moon , In Kui Cho , Woo Jin Byun
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Priority: KR10-2013-0008057 20130124; KR10-2013-0021915 20130228
- Main IPC: H02J50/12
- IPC: H02J50/12 ; H02J17/00
Abstract:
A method includes matching a basic mode frequency signal and a higher order mode frequency signal to a multi-band frequency signal with respect to a signal in the form of the square wave, transferring the matched basic mode frequency signal and higher order mode frequency signal simultaneously to a multi-resonance reception resonator, converting output impedance of the basic mode frequency and the higher order mode frequency which are received through the reception resonator into a conjugate value of input impedance of the basic mode frequency and the higher order mode frequency of a receiver, and converting the converted multi-band frequency signal into an electric power that is required in a load and transferring the electric power to the load.
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