发明名称 |
ADVERTISEMENTS IN A TELEVISION RECORDATION SYSTEM |
摘要 |
<p>The present invention discloses a method and system for types of ad placement opportunities in a digital video stream. The described embodiments of the invention increases ad placement opportunities to a targeted audience by using real-time ad placement during mode changes in a dynamic digital medium such as a digital video recorder. Various embodiments also allow various types of temporal overlapping and composite display techniques for viewing ads and video content.</p> |
申请公布号 |
EP1346570(A4) |
申请公布日期 |
2007.12.05 |
申请号 |
EP20010989287 |
申请日期 |
2001.12.26 |
申请人 |
DIGITAL NETWORKS NORTH AMERICA, INC. |
发明人 |
ROSENBERG, SCOTT, A. |
分类号 |
G11B27/032;G11B27/034;G11B27/036;H04N7/025;H04N7/10;H04N7/16;H04N9/82 |
主分类号 |
G11B27/032 |
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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