| 发明名称 |
METHOD AND DEVICE FOR DETECTING A DEVICE IN A WIRELESS POWER TRANSMISSION SYSTEM |
| 摘要 |
A method of detecting a receiver (214) by a transmitter and a transmitter for detecting a receiver are provided. The transmitter is intended to transmit power inductively to the receiver (214). The transmitter comprising a first transmission coil as a first electrode (204) and a second electrode (206). The first electrode (204) and the second electrode (206) form a capacitor (202). The method comprises the steps of applying a voltage (216) to any one of the electrodes (204, 206) and detecting a capacitance change of the capacitor (202). |
| 申请公布号 |
US2012068550(A1) |
申请公布日期 |
2012.03.22 |
| 申请号 |
US201013319783 |
申请日期 |
2010.05.14 |
| 申请人 |
BOER BART MICHIEL DE;VAN WAGENINGEN ANDRIES;LOEF CHRISTOPH;WAFFENSCHMIDT EBERHARD;SEBOODT LENNART;TREFFERS MENNO ANNE;KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
BOER BART MICHIEL DE;VAN WAGENINGEN ANDRIES;LOEF CHRISTOPH;WAFFENSCHMIDT EBERHARD;SEBOODT LENNART;TREFFERS MENNO ANNE |
| 分类号 |
H01F38/14;G01R27/26 |
主分类号 |
H01F38/14 |
| 代理机构 |
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| 主权项 |
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