发明名称 SYSTEMS AND METHODS FOR DETECTING DATA COMMUNICATION OVER A WIRELESS POWER LINK
摘要 A wireless power supply system that detects communications in the input power to the switching circuit. In this aspect of the invention, the wireless power supply includes a detector for generating a signal indicative of the current in the input to the switching circuitry, a band-pass filter for filtering the detected signal, an amplifier for amplifying the filtered signal, a filter for filtering the amplified signal and a comparator for converting the final signal into a stream of high and low signals that can be passed to a controller for processing as binary data stream. In a second aspect, the wireless power supply system includes a detector for generating a signal that varies in dependence on changes in the phase relationship between the current and the voltage in the primary-side tank circuit, a band-pass filter for filtering the signal, an amplifier for amplifying the filtered signal, a filter for filtering the amplified signal and a comparator for converting the final signal into a stream of high and low signals that can be passed to a controller for processing as binary data stream.
申请公布号 WO2011091343(A2) 申请公布日期 2011.07.28
申请号 WO2011US22198 申请日期 2011.01.24
申请人 ACCESS BUSINESS GROUP INTERNATIONAL LLC;NORCONK, MATTHEW J.;MOLLEMA, SCOTT A.;BAARMAN, DAVID W.;SCHWANNECKE, JOSHUA K.;LIFF, DALE, R.;ZEIK, ANDREW, C.;BLAHA, MARK, A.;GRUICH, ROBERT, D.;AMISTADI, JASON, L. 发明人 NORCONK, MATTHEW J.;MOLLEMA, SCOTT A.;BAARMAN, DAVID W.;SCHWANNECKE, JOSHUA K.;LIFF, DALE, R.;ZEIK, ANDREW, C.;BLAHA, MARK, A.;GRUICH, ROBERT, D.;AMISTADI, JASON, L.
分类号 H02J17/00 主分类号 H02J17/00
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