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    • 21. 发明申请
    • LOCALLY STORED CONTENT PREVIEWS: REPRESENTATIVE OF PROGRAMMING CONTENT IN AN ELECTRONIC PROGRAMMING GUIDE THROUGH A GRAPHIC IMAGE ACCESSED FROM THE HARD DRIVE OF A SET TOP BOX
    • 本地存储内容预览:电子编程指南中编程内容的代表,通过从顶部盒子的硬盘驱动器访问的图形图像
    • US20140047481A1
    • 2014-02-13
    • US14055487
    • 2013-10-16
    • SDI Development Inc.Sony Corporation
    • Andy PROEHLKimberly Ventura
    • H04N21/482
    • H04N21/4828H04N21/431H04N21/4622H04N21/4821H04N21/6106H04N21/6112H04N21/6125H04N21/8146H04N21/8549
    • An integrated DSS/WebTV receiver is communicatively connected to an Internet service provider, a DSS service provider, and (optionally) a local broadcast station to provide a display of DSS programs, Internet web sites, and local broadcast channels in a seamless fashion. The DSS/WebTV receiver downloads graphic images, corresponding to DSS programs, from a DSS communication medium or the Internet into a local memory. The graphic images are periodically updated by the DSS service provider or Internet service provider. The DSS/WebTV receiver generates a graphical user interface (GUI), displayed on a television screen, for facilitating a user's navigation through the DSS, Internet, and local broadcast data. The GUI includes a selectable DSS program listing that displays DSS programs that are currently being broadcast or that will be broadcasted in the future. If a user selects a currently broadcasted program, the DSS/WebTV receiver displays the selected program on the television. If the user selects a program that is broadcasted in the future, the DSS/WebTV receiver displays a downloaded graphic image, corresponding to the selected program, on the television. The graphic image may be the selected program's name or logo, still shots from the selected program, short video clips related to the selected program, or advertisements related to the selected program.
    • 集成的DSS / WebTV接收器通信地连接到因特网服务提供商,DSS服务提供商和(可选地)本地广播站,以无缝方式提供DSS节目,互联网网站和本地广播频道的显示。 DSS / WebTV接收机从DSS通信介质或Internet下载与DSS程序相对应的图形图像到本地存储器。 图形图像由DSS服务提供商或Internet服务提供商定期更新。 DSS / WebTV接收器产生显示在电视屏幕上的图形用户界面(GUI),以便于用户通过DSS,因特网和本地广播数据的导航。 GUI包括可选的DSS程序列表,其显示当前正在广播或将来将被广播的DSS节目。 如果用户选择当前广播的节目,则DSS / WebTV接收机在电视机上显示所选择的节目。 如果用户选择将来广播的节目,则DSS / WebTV接收机在电视机上显示对应于所选节目的下载的图形图像。 图形图像可以是所选程序的名称或标志,仍然从所选程序拍摄,与所选程序相关的短视频剪辑,或与所选程序相关的广告。
    • 25. 发明申请
    • Automatic Detection of a Cable Trap
    • 自动检测电缆陷阱
    • US20130191855A1
    • 2013-07-25
    • US13679918
    • 2012-11-16
    • CSC Holdings, LLC
    • Eric Joseph GODAS
    • H04N21/61
    • H04N7/102H04L41/0213H04L41/0681H04N7/104H04N21/6106H04N21/6118
    • Firmware is installed in a cable modem, enabling detection of the presence or absence of a cable trap in the feed of a customer location. Such a cable modem includes a trap-detection module and a trap-detection object. The trap-detection module is configured to determine whether a video signal is present at a cable-television frequency. The trap-detection object is configured to store data as to whether the video signal is present. For example, a first piece of data is stored if the video signal is present, indicating absence of a properly functioning cable trap between a cable head-end and the cable modem. A second piece of data is stored if the video signal is absent, indicating presence of a properly functioning cable trap between the cable head-end and the cable modem.
    • 固件安装在电缆调制解调器中,可以检测客户位置的馈送中是否存在电缆陷阱。 这种电缆调制解调器包括陷阱检测模块和陷阱检测对象。 陷阱检测模块被配置为确定视频信号是否以有线电视频率存在。 陷阱检测对象被配置为存储关于视频信号是否存在的数据。 例如,如果存在视频信号,则存储第一条数据,指示在电缆头端和电缆调制解调器之间没有正常工作的电缆陷阱。 如果视频信号不存在,则存储第二条数据,指示在电缆头端和电缆调制解调器之间存在正常工作的电缆陷阱。