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发明名称
Method and apparatus for multi-channel acoustic echo cancellation
摘要
申请公布号
EP0709999(A3)
申请公布日期
1997.05.14
申请号
EP19950116767
申请日期
1995.10.24
申请人
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
发明人
SHIMAUCHI, SUEHIRO;MAKINO, SHOJI;KOJIMA, JUNJI
分类号
H04B3/23;H04M9/08;(IPC1-7):H04M9/08
主分类号
H04B3/23
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