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    • 16. 发明申请
    • INTERACTIVE SPECIAL EVENTS VIDEO SIGNAL NAVIGATION SYSTEM
    • 交互式特殊事件视频信号导航系统
    • US20100115546A1
    • 2010-05-06
    • US12551436
    • 2009-08-31
    • Michael T. HanafeeConnie T. MarshallTimothy S. Emmert
    • Michael T. HanafeeConnie T. MarshallTimothy S. Emmert
    • H04N7/16H04N5/445H04N5/44H04N7/173
    • H04N21/475H04N7/162H04N7/163H04N7/165H04N7/17345H04N7/17363H04N21/235H04N21/42204H04N21/4312H04N21/4314H04N21/4334H04N21/435H04N21/4383H04N21/4438H04N21/472H04N21/47211H04N21/47214H04N21/4753H04N21/4758H04N21/482H04N21/4882H04N21/8126H04N21/8153H04N21/84
    • A system interactively controlled by a TV viewer remote control transmitter displays current or future programming information superimposed over the normal programming displayed on any channel accessible to the viewer's display screen. Identification signal data are accessed and generated by the computer for durations defined in the identification signal data either automatically or in response to the TV viewer remote. Information signal data are accessed and generated by the computer in response to the TV viewer remote. A signal combiner superimposes the identification signal or the information signal over the viewer usable signal of any selected channel from the tuner. The identification signal may include data defining an icon or textual matter alerting a viewer to the availability of information data. The information signal may include program descriptive data, schedule data, pricing data and/or payment authorization and recording prompt data and the like sequenced for interactive control of the computer by the viewer. The identification signal may be specially dedicated to a normal programming information channel so that the viewer can interact with respect to specific programs identified without changing from the programming information channel. Thus, the viewer is able to receive an automatic alert to availability of current and future programming and to elect to interactively exercise a variety of options with respect to such current and future programming without interruption of presently viewed programming.
    • 由TV观看者遥控发射器交互地控制的系统显示叠加在观看者显示屏可访问的任何频道上显示的正常节目上的当前或未来节目信息。 识别信号数据由计算机自动地或响应于电视观众遥控器在识别信号数据中定义的持续时间被访问和生成。 信息信号数据由计算机响应于电视观众远程访问和生成。 信号组合器将识别信号或信息信号叠加在来自调谐器的任何所选频道的观看者可用信号上。 识别信号可以包括定义图标或文本物质的数据,以向观众指示信息数据的可用性。 信息信号可以包括节目描述数据,时间表数据,定价数据和/或支付授权以及用于观看者对计算机的交互控制的记录提示数据等。 识别信号可以专门用于正常编程信息信道,使得观看者可以相对于所识别的特定节目进行交互,而不改变节目信息频道。 因此,观众能够接收关于当前和未来节目的可用性的自动警报,并且选择相对于这样的当前和将来节目来交互地行使各种选项而不中断当前观看的节目。