发明名称 Antennas and their coupling characteristics for wireless power transfer via magnetic coupling
摘要 The disclosure provides systems, methods, and apparatus for wireless power transfer. In one aspect, an apparatus configured to receive wireless power from a transmitter is provided. The apparatus includes an inductor having an inductance value. The apparatus further includes a capacitor electrically connected to the inductor and having a capacitance value. The apparatus further includes an optimizing circuit configured to optimize transfer efficiency of power received wirelessly from the transmitter, provided that an amount of the power received wirelessly and provided to a load is greater than or equal to a received power threshold, or optimize the amount of the power received wirelessly from the transmitter, provided that the power transfer efficiency is greater than or equal to an efficiency threshold.
申请公布号 US8710701(B2) 申请公布日期 2014.04.29
申请号 US201213717543 申请日期 2012.12.17
申请人 QUALCOMM INCORPORATED 发明人 COOK NIGEL P.;SIEBER LUKAS;WIDMER HANSPETER
分类号 H01F27/42 主分类号 H01F27/42
代理机构 代理人
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