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1. (WO2017065526) WIRELESS POWER TRANSFER SYSTEM AND DRIVING METHOD THEREFOR

Pub. No.:    WO/2017/065526    International Application No.:    PCT/KR2016/011498
Publication Date: Fri Apr 21 01:59:59 CEST 2017 International Filing Date: Fri Oct 14 01:59:59 CEST 2016
IPC: H02J 50/80
H02J 50/12
H02J 50/90
H02J 7/02
H02M 7/48
Applicants: LG INNOTEK CO., LTD.
엘지이노텍 주식회사
Inventors: PARK, Jay
박재희
Title: WIRELESS POWER TRANSFER SYSTEM AND DRIVING METHOD THEREFOR
Abstract:
A method for wirelessly transmitting power from a transmission device to a reception device comprises the steps of: transmitting a signal for detecting the reception device; receiving an identification packet from the reception device; resetting a driving frequency range of the transmission device on the basis of the identification packet of the reception device; and transmitting wireless power generated within the reset driving frequency range.