发明名称 |
Speech-controlled electronic apparatus |
摘要 |
In a speech recognition and control apparatus, the speech signal is filtered into sub-bands, each sub-band signal sampled and binary quantized to form a digital string which is simplified (data reduced or compressed) by further encoding based on detecting in the string an isolated sample having one binary value surrounded by two samples having the other binary value. |
申请公布号 |
US4573187(A) |
申请公布日期 |
1986.02.25 |
申请号 |
US19820379265 |
申请日期 |
1982.05.17 |
申请人 |
ASULAB S.A. |
发明人 |
BUI, NGOC C.;MICHEL, JEAN-GEORGES;MONBARON, JEAN-JACQUES |
分类号 |
G04G99/00;G04G21/06;G10L11/00;G10L15/00;G10L15/02;(IPC1-7):G04G5/00 |
主分类号 |
G04G99/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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