Invention Application
WO2015119680A1 SYSTEM AND METHOD FOR ELECTRICAL CHARGE TRANSFER ACROSS A CONDUCTIVE MEDIUM 审中-公开
通过导电介质进行电荷转移的系统和方法

SYSTEM AND METHOD FOR ELECTRICAL CHARGE TRANSFER ACROSS A CONDUCTIVE MEDIUM
Abstract:
A method for supplying power to detected devices coupled to a conductive backplane includes: supplying a plurality of sensing signals at a plurality of transmit impedance values to the conductive backplane; analyzing a plurality of return signals received from the conductive backplane, the return signals corresponding to the sensing signals; detecting the presence of a sink device coupled to the conductive backplane based on the analyzed return signals; and supplying power from a power supply to the sink device via the conductive backplane after detecting the presence of the sink device.
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