发明名称 METHOD FOR RECEIVING A SIGNAL TRANSMITTED VIA A POWER DISTRIBUTION NETWORK AND DEVICE THEREFOR
摘要 The invention concerns a method for receiving a control signal transmitted via a power distribution network which consists in converting the analog signal coming from the network into a digital signal and in selectively filtering at least the frequency of the electric signal (H>3<, H>4<) closest to the main frequency of the control signal (SC). The invention also concerns a device for implementing said method.
申请公布号 WO0205450(A1) 申请公布日期 2002.01.17
申请号 WO2001FR02249 申请日期 2001.07.11
申请人 SCHLUMBERGER INDUSTRIES S.A.;SOULOUMIAC, ANTOINE 发明人 SOULOUMIAC, ANTOINE
分类号 H04B3/54;(IPC1-7):H04B3/54 主分类号 H04B3/54
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