发明名称 |
WIRELESS POWER TRANSMITTER, WIRELESS POWER RECEIVER AND WIRELESS POWER TRANSMISSION METHOD |
摘要 |
Disclosed is a wireless power transmitter for wirelessly transmitting a power to a wireless power receiver. The wireless power transmitter includes a transmitting unit for transmitting a power supplied from a power source to the wireless power receiver using resonance, and a detecting unit for measuring an input impedance seen to the transmitting unit at the power source to detect a variation of an output impedance of the wireless power receiver by using the measured input impedance.
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申请公布号 |
US2013154386(A1) |
申请公布日期 |
2013.06.20 |
申请号 |
US201213712643 |
申请日期 |
2012.12.12 |
申请人 |
LG INNOTEK CO., LTD.;LG INNOTEK CO., LTD. |
发明人 |
BAE SU HO |
分类号 |
H02J17/00 |
主分类号 |
H02J17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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