Echo path delay estimation,申请号EP19970944253-传众专利搜索

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发明名称	Echo path delay estimation
摘要
申请公布号	EP0929945(B1)	申请公布日期	2005.12.21
申请号	EP19970944253	申请日期	1997.09.29
申请人	TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)	发明人	EL MALKI, KARIM
分类号	H04B3/23;H04M1/60;(IPC1-7):H04B3/23	主分类号	H04B3/23
代理机构		代理人
主权项
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