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发明名称
COMBINED SPEECH CODER AND ECHO CANCELER
摘要
申请公布号
EP0995189(A1)
申请公布日期
2000.04.26
申请号
EP19970941604
申请日期
1997.09.16
申请人
COHERENT COMMUNICATIONS SYSTEMS CORP.
发明人
GRITTON, CHARLES, W., K.;BASBUG, FILIZ;LU, YOUHONG
分类号
G10L19/12;G01L9/14;G10L21/02;H04B3/20;H04B3/23;H04M1/00;H04M1/60;H04R3/02;(IPC1-7):G10L3/00
主分类号
G10L19/12
代理机构
代理人
主权项
地址
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