发明名称 |
A METHOD AND DEVICE FOR ACTIVATING A VOICE-CONTROLLED FUNCTION IN A MULTI-STATION NETWORK THROUGH USING BOTH SPEAKER-DEPENDENT AND SPEAKER-INDEPENDENT SPEECH RECOGNITION |
摘要 |
A voice-controlled multi-station network has both speaker-dependent and speaker-independent speech recognition. Conditionally to recognizing items of an applicable vocabulary, the network executes a particular function. The method receives a call from a particular origin and executes speaker-independent speech recognition on the call. In an improvement procedure, in case of successful determination of what has been said, a template associated to the recognized speech item is stored and assigned to the origin. Next, speaker-dependent recognition is applied if feasible, for speech received from the same origin, using one or more templates associated to that station. Further, a fallback procedure to speaker-independent recognition is maintained for any particular station in order to cater for failure of the speaker-dependent recognition, while allowing reverting to the improvement procedure. |
申请公布号 |
EP0943139(A2) |
申请公布日期 |
1999.09.22 |
申请号 |
EP19980939803 |
申请日期 |
1998.09.08 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
DAMS, FRANCISCUS, JOHANNES, LAMBERTUS;HESDAHL, PIET, BERNARD;VAN VELDEN, JEROEN, GREGORIUS |
分类号 |
G10L15/10;G10L15/06;G10L15/26;(IPC1-7):G10L5/06 |
主分类号 |
G10L15/10 |
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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