发明名称 FORWARD LINK SIGNALING WITHIN A WIRELESS POWER SYSTEM
摘要 The amplified RF output signal (515) of a power amplifier (510) is amplitude modulated by modulating the supply voltage/current of the amplifier. A control unit (522) receives data to be transmitted and a feedback signal (505) that corresponds to the sensed supply voltage and/or supply current. In response to these signals, the control unit (522) modulates the supply voltage/current of the power amplifier.
申请公布号 WO2011063358(A3) 申请公布日期 2011.11.17
申请号 WO2010US57681 申请日期 2010.11.22
申请人 QUALCOMM INCORPORATED;VON NOVAK, WILLIAM, H.;TONCICH, STANLEY, SLAVKO;TAN, CHENG, F.;LEE, KEVIN, D.;IRISH, LINDA, S. 发明人 VON NOVAK, WILLIAM, H.;TONCICH, STANLEY, SLAVKO;TAN, CHENG, F.;LEE, KEVIN, D.;IRISH, LINDA, S.
分类号 H02J7/02;H03F1/02;H03F3/24 主分类号 H02J7/02
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