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发明名称
ADAPTIVE FILTER FOR ECHO CANCELING, AND ECHO CANCELING SYSTEM AND METHOD
摘要
申请公布号
JPH098710(A)
申请公布日期
1997.01.10
申请号
JP19960157821
申请日期
1996.06.19
申请人
A T & T I P M CORP
发明人
SUTEIIBUN RESURII
分类号
G05B13/02;H03H17/00;H03H17/02;H03H21/00;H04B3/23;(IPC1-7):H04B3/23
主分类号
G05B13/02
代理机构
代理人
主权项
地址
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