| 发明名称 |
Interactive television program guide system with local advertisements |
| 摘要 |
<p>A system and method in which advertisements are distributed to user television equipment on which an interactive television program guide is implemented, comprising distributing the advertisements to the user television equipment; and displaying only some of the advertisements on the user television equipment with the interactive television program guide based on the content of the advertisements.</p> |
| 申请公布号 |
EP1434432(A2) |
申请公布日期 |
2004.06.30 |
| 申请号 |
EP20040075877 |
申请日期 |
1999.06.24 |
| 申请人 |
UNITED VIDEO PROPERTIES, INC. |
发明人 |
BOYAN, PETER III C.;THOMAS, WILLIAM L.;HASSELL, JOEL G.;ELLIS, MICHAEL D. |
| 分类号 |
H04N5/445;H04N7/173;H04N7/52;H04N21/222;H04N21/235;H04N21/236;H04N21/2668;H04N21/431;H04N21/435;H04N21/45;H04N21/454;H04N21/478;H04N21/482;H04N21/81;H04N21/84;(IPC1-7):H04N7/173 |
主分类号 |
H04N5/445 |
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