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发明名称
Method for echo cancelling by predetermination of flat delay
摘要
申请公布号
EP1047203(A3)
申请公布日期
2004.02.25
申请号
EP20000440103
申请日期
2000.04.14
申请人
ALCATEL
发明人
MATT, DR. HANS JUERGEN
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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