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发明名称
Method for masking noise and noise modulation reduction during speech transmission
摘要
申请公布号
EP1255398(A3)
申请公布日期
2004.11.17
申请号
EP20020360122
申请日期
2002.04.15
申请人
ALCATEL
发明人
WALKER, MICHAEL
分类号
H04M9/08;(IPC1-7):H04M9/08
主分类号
H04M9/08
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代理人
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