发明名称 System and method for providing video program information or video program content to a user
摘要 In a system for broadcasting video programs to a user including a display, a system and method for providing program information or a copy of at least a portion of a program to the user. In one embodiment, a controller receives an input signal representing a request for summary information concerning a program, the program having a beginning and the input signal generated at a time during the broadcast. The controller provides via the display a summary of the program from the program beginning to the input signal time in response to the input signal. A controller may alternatively monitor a period of time during which the display is tuned to a broadcast of a program, the period starting during the broadcast. The controller is used to provide via the display a copy of at least a portion of the program when the period exceeds a predetermined threshold time.
申请公布号 US8181215(B2) 申请公布日期 2012.05.15
申请号 US20020074743 申请日期 2002.02.12
申请人 BRENNER SCOTT;CAIN MICHAEL E.;HAMEL KENNETH L.;STALLER JOSHUA D.;COMCAST CABLE HOLDINGS, LLC 发明人 BRENNER SCOTT;CAIN MICHAEL E.;HAMEL KENNETH L.;STALLER JOSHUA D.
分类号 H04N5/765;H04N7/173;H04N5/76;H04N5/775;H04N5/781;H04N5/907 主分类号 H04N5/765
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