| 发明名称 |
On-demand content promotion over broadcast content |
| 摘要 |
Systems and methods are described that facilitate the rendering on a video display device of a user interface (UI) including information promoting on-demand content and mechanisms by which a viewer of the video display device may select the on-demand content for access.
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| 申请公布号 |
US2005097600(A1) |
申请公布日期 |
2005.05.05 |
| 申请号 |
US20030700642 |
申请日期 |
2003.11.03 |
| 申请人 |
HEER DAVID DE |
发明人 |
HEER DAVID DE |
| 分类号 |
G06F13/00;H04N5/445;H04N7/16;H04N7/173;(IPC1-7):H04N7/173 |
主分类号 |
G06F13/00 |
| 代理机构 |
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