发明名称 METHOD AND DEVICE FOR BROADCASTING ADDITIONAL INFORMATION IN A SYSTEM FOR BROADCASTING VIDEO PROGRAMS
摘要 There is provided a method of displaying additional content by a user terminal, comprising: receiving by the terminal digital content items of video broadcasting services, the digital content items comprising video programs, displaying by the terminal a content item selected from the received digital content items, receiving by the terminal additional content items associated with one of the video broadcasting services and with context data, and displaying by the terminal a content item selected from the received additional content items if a current context of the terminal corresponds to the context data of the content item.
申请公布号 US2010043026(A1) 申请公布日期 2010.02.18
申请号 US20090568523 申请日期 2009.09.28
申请人 EXPWAY 发明人 DE CUETOS PHILIPPE;DURAND GWENAEL;LEULLIER JEREMIE;THIENOT CEDRIC
分类号 H04N5/445 主分类号 H04N5/445
代理机构 代理人
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