发明名称 INTERACTIVE TELEVISION SYSTEM WITH AUTOMATIC SWITCHING FROM BROADCAST MEDIA TO STREAMING MEDIA
摘要 An interactive television system is provided in which a user may perform playback control functions while watching a broadcast television program. When the user requests such a function, a television distribution facility may transmit an interactive streaming media version of the program to the user's equipment. The user equipment switches the broadcast television program with the interactive streaming media version. The interactive streaming media version, once displayed on the given user's user equipment, may be controlled by the user with playback control functions.
申请公布号 US2010150525(A1) 申请公布日期 2010.06.17
申请号 US20090617839 申请日期 2009.11.13
申请人 UNITED VIDEO PROPERTIES, INC. 发明人 WALKER TODD A.
分类号 H04N5/91;H04N5/76;H04N7/173 主分类号 H04N5/91
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