发明授权
US08230475B2 Methods and computer program products for subcontent tagging and playback
有权
用于子内容标记和播放的方法和计算机程序产品
- 专利标题: Methods and computer program products for subcontent tagging and playback
- 专利标题(中): 用于子内容标记和播放的方法和计算机程序产品
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申请号: US11941118申请日: 2007-11-16
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公开(公告)号: US08230475B2公开(公告)日: 2012-07-24
- 发明人: Dale Malik
- 申请人: Dale Malik
- 申请人地址: US GA Atlanta
- 专利权人: AT&T Intellectual Property I, L.P.
- 当前专利权人: AT&T Intellectual Property I, L.P.
- 当前专利权人地址: US GA Atlanta
- 代理机构: Cantor Colburn LLP
- 主分类号: H04N7/173
- IPC分类号: H04N7/173
摘要:
A content provider inserts at least one begin tag and at least one end tag into a broadcast program. The at least one begin tag and at least one end tag defines a video clip segment for the broadcast program. The content provider transmits the broadcast program including the at least one begin tag and the at least one end tag over a network to a digital video recorder (DVR). Upon the broadcast program ending, the content provider transmits a wrapper over the network to the DVR. The wrapper includes wrapper information comprising at least one of a sponsor advertisement, a trailer broadcast, a header broadcast, or a summary of one or more video clip segments.
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