发明名称 SYSTEM AND METHOD FOR A VARIABLE IMPEDANCE TRANSMITTER PATH FOR CHARGING WIRELESS DEVICES
摘要 In one embodiment, a method includes wirelessly coupling a transmitter to the wireless device; determining a first power transfer value of a signal transmitted from the transmitter to the wireless device with a first transmit impedance; determining a second power transfer value of the signal transmitted from the transmitter to the wireless device with a second transmit impedance; and selecting one of the first transmit impedance and the second transmit impedance based on the first power transfer value and the second power transfer value.
申请公布号 KR20140117499(A) 申请公布日期 2014.10.07
申请号 KR20147022023 申请日期 2013.01.10
申请人 FACEBOOK, INC. 发明人 MAGUIRE YAEL
分类号 H02J17/00 主分类号 H02J17/00
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