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发明名称
Voice activity detection
摘要
A system and method for detecting a signal of interest, for example a voice signal, in a composite signal, for example a composite of voice and non-voice signals, is described.
申请公布号
US2002147585(A1)
申请公布日期
2002.10.10
申请号
US20010828400
申请日期
2001.04.06
申请人
POULSEN STEVEN P.;OTT JOSEPH S.
发明人
POULSEN STEVEN P.;OTT JOSEPH S.
分类号
G10L11/02;G10L19/02;(IPC1-7):G10L15/20;G10L15/00
主分类号
G10L11/02
代理机构
代理人
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