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发明名称
Systems and methods for supplementing on-demand media
摘要
Systems and methods for providing supplemental content with an on-demand media in an interactive television application are described.
申请公布号
EP2293564(A1)
申请公布日期
2011.03.09
申请号
EP20100183181
申请日期
2001.10.09
申请人
UNITED VIDEO PROPERTIES, INC.
发明人
THOMAS, WILLIAM L.;ELLIS, MICHAEL;BEREZOWSKI, DAVID M.;EASTERBROOK, KEVIN B.;BAUMGARTNER, JOSEPH P.
分类号
H04N7/173;G06F3/033;G06F3/048;G06F17/30;H04N5/00;H04N5/44;H04N5/445;H04N5/76;H04N5/775;H04N5/781;H04N5/85;H04N7/16;H04N7/24;H04N9/804
主分类号
H04N7/173
代理机构
代理人
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