- 专利标题: Method and System for Automatic Insertion of Interactive TV Triggers Into a Broadcast Data Stream
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申请号: US15696847申请日: 2017-09-06
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公开(公告)号: US20180213282A1公开(公告)日: 2018-07-26
- 发明人: David de Andrade , Ranjit Sahota
- 申请人: Comcast Cable Communications Management, LLC
- 主分类号: H04N21/442
- IPC分类号: H04N21/442 ; H04N21/858 ; G06F17/30 ; H04N7/088 ; H04N7/16 ; H04N21/258 ; H04N21/2668
摘要:
A method and system are disclosed for automatic insertion of interactive television (TV) triggers into a broadcast data stream. The automatic insertion of the Interactive TV trigger can be based on recognition of one or more elements within the broadcast data stream. In particular, a recognized element can trigger the insertion of the interactive TV trigger into the broadcast data stream. Furthermore, the interactive TV trigger can be pre-inserted into the stored broadcast content having the recognized element prior to being broadcast.
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