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    System and method for the control and distribution of content for television display
    2.
    发明申请
    System and method for the control and distribution of content for television display 审中-公开
    用于电视显示内容的控制和分发的系统和方法

    公开(公告)号：US20060294554A1

    公开(公告)日：2006-12-28

    申请号：US11512870

    申请日：2006-08-29

    申请人： Phillip Hausman

    发明人： Phillip Hausman

    IPC分类号： H04N7/18 ,  H04N7/173 ,  H04N7/16

    CPC分类号： H04N7/17318 ,  H04N21/2221 ,  H04N21/43615 ,  H04N21/4622 ,  H04N21/4782

    摘要： A television provides a full range of content to be rendered to the user, while complying with strict hospital electrical isolation standards. An interface unit receives control inputs from a pillow speaker, translates the control inputs to appropriate commands, and outputs the commands to a television via a commercial grade control interface, and to a set top box. The interface unit receives an audio output signal from the television, galvanically isolates the audio signal, selectively amplifies the audio signal in response to control inputs from the pillow speaker, and outputs the volume-controlled, isolated audio signal to the pillow speaker. In this manner, the television can display any programming carried on a cable (a direct input to the television), as well as any audio-video content provided to the television from the set top box, which may include pay-per-view, instructional videos, interactive gaming, web browsing, and the like.

    摘要翻译： 电视提供全面的内容给用户，同时遵守严格的医院电气隔离标准。 接口单元接收来自枕头扬声器的控制输入，将控制输入转换成适当的命令，并通过商业级控制接口向机顶盒输出命令，并输出到机顶盒。 接口单元从电视接收音频输出信号，电流隔离音频信号，响应于来自枕头扬声器的控制输入选择性地放大音频信号，并将音量控制的隔离音频信号输出到枕头扬声器。 以这种方式，电视机可以显示通过电缆（对电视机的直接输入）进行的任何节目以及从机顶盒提供给电视的任何音频 - 视频内容，其可以包括按次付费， 教学视频，互动游戏，网页浏览等。