发明名称 |
Natural language interface control system |
摘要 |
A natural language interface control system for operating a plurality of devices consists of a first microphone array, a feature extraction module coupled to the first microphone array, and a speech recognition module coupled to the feature extraction module, wherein the speech recognition module utilizes hidden Markov models. The system also comprises a natural language interface module coupled to the speech recognition module and a device interface coupled to the natural language interface module, wherein the natural language interface module is for operating a plurality of devices coupled to the device interface based upon non-prompted, open-ended natural language requests from a user.
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申请公布号 |
US7447635(B1) |
申请公布日期 |
2008.11.04 |
申请号 |
US20000692846 |
申请日期 |
2000.10.19 |
申请人 |
SONY CORPORATION;SONY ELECTRONICS INC. |
发明人 |
KONOPKA COURTNEY C.;ALMSTRAND LARS CRISTIAN |
分类号 |
G06F17/28;G10L11/00;G10L11/02;G10L15/00;G10L15/08;G10L15/14;G10L15/18;G10L15/20;G10L15/22;G10L15/28 |
主分类号 |
G06F17/28 |
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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