会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • METHODS AND APPARATUS FOR INTERACTIVE TELEVISION
    • 交互式电视的方法和设备
    • WO2002098122A1
    • 2002-12-05
    • PCT/US2002/016887
    • 2002-05-29
    • WORLD THEATRE INC.
    • HODGE, Gregory, A.GIBSON, Bennie, L.
    • H04N
    • H04N21/4349H04N5/44591H04N21/26258H04N21/4331H04N21/472H04N21/478H04N21/47815H04N21/485H04N21/8113H04N21/858
    • A broadcast signal is received via a "set-top-box" such as a cable connection or a DBS integrated receiver-decoder at the customer site, which supplies video and audio signals to a conventional television receiver. When a viewer tunes to the interactive music channel, the television receiver screen displays a window in which content, such as a music video, is playing. Also displayed on the screen is a surrounding matte comprising a high-quality professionally produced graphic identifying the channel. In addition, the screen displays one or more "sensitive" areas to which the viewer may direct a cursor using a remote control. By directing the cursor to a sensitive area, the area becomes highlighted. By pressing the SELECT button on the TV remote when a sensitive areas is highlighted, the viewer can activate additional screen displays providing related features, such as music news, or menus allowing the viewer to immediately purchase products such as CD's, cassette tapes, etc.
    • 通过诸如电缆连接或客户站点处的DBS集成接收器 - 解码器的“机顶盒”来接收广播信号,其将视频和音频信号提供给传统的电视接收机。 当观众调谐到交互式音乐频道时,电视接收机屏幕显示其中诸如音乐视频的内容正在播放的窗口。 还显示在屏幕上的是包含识别通道的高质量专业制作的图形的周边遮罩。 此外,屏幕显示一个或多个“敏感”区域,观众可以使用遥控器指导光标。 通过将光标指向敏感区域,该区域变为高亮显示。 当敏感区域突出显示时,通过按下电视遥控器上的SELECT按钮,观众可以激活附加的屏幕显示,提供相关功能,如音乐新闻或菜单,允许观众立即购买CD,盒式磁带等产品。