Method for the detection of periodical digital signals at the input of a digital echocanceller.,申请号EP19910114767-传众专利搜索

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发明名称	Method for the detection of periodical digital signals at the input of a digital echocanceller.
摘要
申请公布号	EP0476411(B1)	申请公布日期	1994.11.30
申请号	EP19910114767	申请日期	1991.09.02
申请人	SIEMENS AKTIENGESELLSCHAFT	发明人	KUHN, FRANK;VON PFEIL, DIRSKO;WARETZKI, ERHARD
分类号	H04B3/23;(IPC1-7):H04B3/23	主分类号	H04B3/23
代理机构		代理人
主权项
地址

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