发明申请
- 专利标题： METHOD OF CONTENT SUBSTITUTION
- 专利标题（中）： 内容替代方法
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申请号： US12306090申请日： 2007-06-26
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公开(公告)号： US20090235308A1公开(公告)日： 2009-09-17
- 发明人: Enno Lars Ehlers , Mauro Barbieri , Johannes Weda
- 申请人： Enno Lars Ehlers , Mauro Barbieri , Johannes Weda
- 申请人地址： NL Eindhoven
- 专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 当前专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 当前专利权人地址： NL Eindhoven
- 优先权： EP06116559.3 20060704
- 国际申请： PCT/IB07/52467 WO 20070626
- 主分类号： H04N7/10
- IPC分类号： H04N7/10
摘要：
A method of substituting a primary content (110) being transmitted on a primary channel (100) with a secondary content (220), characterized by said secondary content being a summary of a program (210) being currently transmitted on a secondary channel (200). Preferably the method comprises substitution of the secondary content (220) in response to a commercial break (120) being transmitted on the primary channel (100). Preferably the method comprises transmission of the primary content (110) following the substituted secondary content (220) that is time-shifted to allow the secondary content to be presented to its end. Preferably the method comprises subsequent to presenting the secondary content (220), the program being currently transmitted on the secondary channel (210) that is presented instead of the primary content (110). Preferably the method comprises transmission of the secondary content (220) that is prior to changing of the channel currently watched from the primary channel (100) to the secondary channel (200).
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