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    • 2. 发明授权
    • Program guide system with video window browsing
    • 带视频窗口浏览的节目指南系统
    • US07814421B2
    • 2010-10-12
    • US10359493
    • 2003-02-04
    • Steven J ReynoldsDavid M RudnickJoel G HassellMichael D Ellis
    • Steven J ReynoldsDavid M RudnickJoel G HassellMichael D Ellis
    • G06F3/00G06F13/00H04N5/445
    • H04N5/44543H04N21/4221H04N21/4316H04N21/47202H04N21/482
    • An interactive television program guide system is provided in which a viewer may direct a television to simultaneously display a selected television program, a program guide display, and a program guide video window. A viewer may use the program guide video window to browse video of programs shown on the program guide display while continuing to view a previously selected program in the background. The program guide display may display video on demand (VOD) programs, programs to be broadcast in the future, and programs currently being broadcast on other channels. The viewer may browse through programs on the program guide display using a variety of keys on a remote control unit. The viewer may direct the program guide to swap audio and video signals back and forth between programs shown in the video window and programs shown on the background screen.
    • 提供了一种交互式电视节目指南系统,其中观众可以指示电视机同时显示所选择的电视节目,节目指南显示和节目指南视频窗口。 观看者可以使用节目指南视频窗口来浏览节目指南显示器上显示的节目的视频,同时在后台继续观看先前选择的节目。 节目指南显示可以显示视频点播(VOD)节目,将来要广播的节目,以及当前正在其他频道上广播的节目。 观众可以使用遥控器上的各种按键来浏览节目指南显示上的节目。 观众可以指导节目指南在视频窗口中显示的节目和背景屏幕上显示的节目之间来回交换音频和视频信号。
    • 3. 发明授权
    • Interactive television program guide system for determining user values for demographic categories
    • 交互式电视节目指南系统,用于确定人口统计类别的用户价值
    • US07634786B2
    • 2009-12-15
    • US10923263
    • 2004-08-20
    • Robert A KneeSteven J ReynoldsMichael D EllisJoel G Hassell
    • Robert A KneeSteven J ReynoldsMichael D EllisJoel G Hassell
    • H04N7/025H04N7/10
    • H04N21/25883H04N7/163H04N7/17318H04N21/235H04N21/44222H04N21/4532H04N21/454H04N21/4662H04N21/8106H04N21/812
    • An interactive television program guide system for determining user input values for demographic categories is provided. The system includes user television equipment having a receiver for receiving program guide information for the interactive television program guide, a user input receiver for receiving user input from user interface, a microprocessor which utilizes the user input received to determine user values for demographic categories, and memory for storing the user values determined. In one illustrative use of the system for targeting advertisements the receiver also receives advertisements, where the advertisements have preselected values for specified demographic categories. The user television equipment, preferably using a microprocessor, compares the preselected values for the specified demographic categories associated with the advertisements with values of corresponding demographic categories stored in memory to determine which advertisements should be displayed.
    • 提供了一种用于确定用于人口统计类别的用户输入值的交互式电视节目指南系统。 该系统包括具有用于接收交互式电视节目指南的节目指南信息的接收机的用户电视设备,用于从用户接口接收用户输入的用户输入接收机,利用所接收的用户输入来确定人口统计类别的用户价值的微处理器,以及 用于存储确定的用户值的存储器。 在用于定向广告的系统的一个说明性用途中,接收器还接收广告,其中广告具有用于指定人口统计类别的预选值。 优选使用微处理器的用户电视设备将与广告相关联的指定人口统计类别的预选值与存储在存储器中的相应人口统计类别的值进行比较,以确定应显示哪些广告。