发明名称 INTERACTIVE TELEVISION APPLICATION AND CONTENT ENHANCEMENT
摘要 Methods and apparatuses for providing interactive applications along with television broadcasts are provided. More specifically, the applications provided to a user may be related to the broadcast or a commercial and the application may be updated automatically in synchronization with the broadcast. Also, the input of the user may determine how the application is synchronized with the broadcast thereby altering the display and the user experience.
申请公布号 US2007300273(A1) 申请公布日期 2007.12.27
申请号 US20070622426 申请日期 2007.01.11
申请人 发明人 TURNER GARY
分类号 H04N7/173 主分类号 H04N7/173
代理机构 代理人
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