发明名称 |
Verfahren zum Initieren von Interaktivität bei einer Angereicherten Digitalen Fernsehsendung unter Verwendung des Stations-ID des Senders |
摘要 |
Initiating interactivity with a received enhanced digital TV program that is being displayed in full screen mode without obstructing the existing views of the TV program. The method includes displaying a video component of the enhanced digital TV program in a full screen mode on a display, extracting information related to a broadcaster's station ID from a data component of the enhanced digital TV program, displaying the station ID in a changed appearance on the display according to the information, and accepting a viewer input selection to enter an interactive mode in response to the changed appearance. The station ID may be represented in a changed appearance only when new ancillary digital content is received as part of reception of the enhanced digital TV program. As a result of the viewer input selection, display of the ancillary digital content of the TV program on a portion of the screen may result. |
申请公布号 |
DE10196177(T1) |
申请公布日期 |
2003.05.22 |
申请号 |
DE2001196177T |
申请日期 |
2001.04.10 |
申请人 |
INTEL CORPORATION, SANTA CLARA |
发明人 |
GOWER, MICHAEL R.;IYENGAR, SRIDHAR |
分类号 |
H04B1/16;H04N5/445 |
主分类号 |
H04B1/16 |
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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