发明名称 |
Automatische Suche nach Tonkanälen mittels Vergleich von vom Benutzer gesprochenen Wörtern im Untertiteltext oder Audioinhalt für interaktives Fernsehen |
摘要 |
A method and apparatus is provided to enable a user watching and/or listening to a program to search for new information in the stream of a telecommunications data. The apparatus includes a voice recognition system that recognizes the user's request and causes a search to be performed in the long stream of data of at least one other telecommunication channel. The system includes a storage device for storing and processing the request. Upon recognition of the request, the incoming signal or signals are scanned for matches with the request. Upon finding the match between the request and the incoming signal, information related to the data is brought to the viewer's attention. This can be accomplished by either changing the viewer's station or by bringing in a split screen display forward into the display. <IMAGE> |
申请公布号 |
DE60005422(T2) |
申请公布日期 |
2004.07.01 |
申请号 |
DE2000605422T |
申请日期 |
2000.02.23 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
BOMAN, ROBERT C.;JUNQUA, JEAN-CLAUDE |
分类号 |
G10L15/22;G06F17/30;G10L15/00;G10L15/18;G10L15/26;H04N7/173;(IPC1-7):G10L15/26 |
主分类号 |
G10L15/22 |
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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