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发明名称
Voice activity detector for half-duplex audio communication system
摘要
申请公布号
HK1012523(A1)
申请公布日期
2007.10.05
申请号
HK19980113899
申请日期
1998.12.17
申请人
INSTEL CORPORATION
发明人
GRAUMANN, DAVID, L.
分类号
H04M;G10L11/02;H04M9/08;H04M9/10
主分类号
H04M
代理机构
代理人
主权项
地址
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