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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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