发明申请
- 专利标题： ADVERTISEMENT INSERTION FOR VIDEO
- 专利标题（中）： 广告插播视频
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申请号： US12891022申请日： 2010-09-27
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公开(公告)号： US20110096846A1公开(公告)日： 2011-04-28
- 发明人: Santhana Chari , Alexander D. Raji , Junfeng Bai
- 申请人： Santhana Chari , Alexander D. Raji , Junfeng Bai
- 主分类号： H04N7/26
- IPC分类号： H04N7/26
摘要：
Methods for performing ad insertion prior to performing statistical multiplexing on one or more digital video streams including programs are disclosed. Select coded frames of a program and an advertisement are decoded and re-encoded at a predetermine bit rate to obtain a revised program representing the original program with the advertisement inserted at a select time.
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