发明名称 A METHOD AND A SYSTEM FOR CABLE OR SUBSCRIBER LOOP INVESTIGATION PERFORMING LOOP TOPOLOGY IDENTIFICATION
摘要 The present invention relates to investigation of a transmission line with cable segments (Si, ..., SN) by loop topology identification. A measuring equipment is connected at a first measurement plane P
申请公布号 WO2007089173(A1) 申请公布日期 2007.08.09
申请号 WO2006SE00134 申请日期 2006.01.31
申请人 TELEFONAKTIEBOLAGET L M ERICSSON (PUBL);LINDQVIST, FREDRIK;FERTNER, ANTONI;BOERJESSON, PER, OLA 发明人 LINDQVIST, FREDRIK;FERTNER, ANTONI;BOERJESSON, PER, OLA
分类号 H04B3/46;G01R31/08;H04M3/30 主分类号 H04B3/46
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