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    VIR signal detector for a color television receiver
    1.
    发明授权
    VIR signal detector for a color television receiver 失效
    用于彩色电视接收机的VIR信号检测器

    公开(公告)号：US4089025A

    公开(公告)日：1978-05-09

    申请号：US730238

    申请日：1976-10-06

    申请人： Robert O. Banker ,  Charles T. Brown ,  Sanjar Ghaem-maghami ,  Howard E. Holshouser ,  Kenneth J. Wachter

    发明人： Robert O. Banker ,  Charles T. Brown ,  Sanjar Ghaem-maghami ,  Howard E. Holshouser ,  Kenneth J. Wachter

    IPC分类号： H04N5/10 ,  H04N7/087 ,  H04N17/04 ,  H04N9/62 ,  H04N9/535

    CPC分类号： H04N7/087 ,  H04N17/04 ,  H04N5/10

    摘要： A VIR signal detector circuit for a color television receiver identifies the repetitive reception of a VIR color information signal on a predetermined horizontal line of video signal. The detection is accomplished with minimum interference from Gaussian and pulse-type noise to assure that VIR color control circuits in the receiver are activated only upon receipt of an actual VIR signal. The VIR signal detector operates by generating a viewing pulse of short duration during each horizontal line in which a VIR signal may be present. An accumulator, set to respond to a predetermined number of simultaneous detections of the viewing pulse and a video signal exceeding a predetermined value, generates a control signal indicating that a VIR signal is being received.

    摘要翻译： 用于彩色电视接收机的VIR信号检测器电路识别在预定水平视频信号线上的VIR彩色信息信号的重复接收。 以高斯和脉冲型噪声的最小干扰来实现检测，以确保接收器中的VIR颜色控制电路只有在接收到实际的VIR信号时被激活。 VIR信号检测器通过在可能存在VIR信号的每个水平线处产生短持续时间的观看脉冲来进行操作。 设置为响应于预定数量的同时检测观看脉冲和超过预定值的视频信号的累加器产生指示正在接收VIR信号的控制信号。

    Chroma-preference control for VIR automatic operation
    2.
    发明授权
    Chroma-preference control for VIR automatic operation 失效
    VIR自动操作的色度偏好控制

    公开(公告)号：US4059838A

    公开(公告)日：1977-11-22

    申请号：US726182

    申请日：1976-09-24

    申请人： Robert O. Banker ,  Howard E. Holshouser

    发明人： Robert O. Banker ,  Howard E. Holshouser

    IPC分类号： H04N9/64 ,  H04N9/68 ,  H04N9/535

    CPC分类号： H04N9/64

    摘要： Viewer preference adjustment of saturation is realized in a VIR controlled color television receiver by provision of a closed loop control circuit exclusive of the RGB matrix. During the presence of the VIR signal a control signal is generated within the closed loop that controls the chrominance to luminance ratio of the chrominance and luminance signals applied to the RGB matrix and to the blue matrix contained within the closed loop. Adjustment of the level of either the luminance signal or the chrominance signal applied to the blue matrix affects the control signal which in turn adjusts said chrominance to luminance ratio to compensate and thereby brings about a shift in the levels of the red, green and blue signals outputted by the RGB matrix to change the saturation of the color picture.

    摘要翻译： 通过提供不包括RGB矩阵的闭环控制电路，在VIR控制的彩色电视接收机中实现观看者偏好的饱和度调整。 在存在VIR信号期间，在闭环中产生控制信号，该控制信号控制施加到RGB矩阵和包含在闭环中的蓝色矩阵的色度和亮度信号的色度与亮度比。 调整施加到蓝色矩阵的亮度信号或色度信号的电平影响控制信号，该控制信号又调整所述色度与亮度比以进行补偿，从而导致红色，绿色和蓝色信号的电平偏移 由RGB矩阵输出以改变彩色图像的饱和度。

    Configuration of presentations of selectable TV services according to usage
    3.
    发明授权
    Configuration of presentations of selectable TV services according to usage 有权
    根据用途配置可选电视服务

    公开(公告)号：US08739212B2

    公开(公告)日：2014-05-27

    申请号：US13596689

    申请日：2012-08-28

    申请人： Dean F. Jerding ,  Arturo A. Rodriguez ,  Robert O. Banker ,  John M. Schlarb ,  Robert T. Van Orden ,  Bindu Crandall

    发明人： Dean F. Jerding ,  Arturo A. Rodriguez ,  Robert O. Banker ,  John M. Schlarb ,  Robert T. Van Orden ,  Bindu Crandall

    IPC分类号： H04N5/445

    CPC分类号： H04N21/482 ,  H04N5/44543 ,  H04N21/4622 ,  H04N21/4782 ,  H04N21/4856 ,  H04N21/8586

    摘要： The present invention provides a method and system for accessing services in a television system. In one implementation, a DHCT presents a user a menu containing a plurality of selectable link representations corresponding to separate services or applications offered by the cable television system. The user navigates the menu with a remote device and selects a desired service by choosing the selectable link representation corresponding to the desired service or application. The DHCT receives the user input, translates the selectable link command into an executable call, and activates the service or application corresponding to the selected link representation from the menu chosen by the user.

    摘要翻译： 本发明提供一种用于在电视系统中访问服务的方法和系统。 在一个实现中，DHCT向用户呈现包含对应于由有线电视系统提供的单独的服务或应用的多个可选择链接表示的菜单。 用户使用远程设备导航菜单，并通过选择与期望的服务或应用相对应的可选择链接表示来选择期望的服务。 DHCT接收用户输入，将可选择的链接命令转换成可执行的呼叫，并从用户选择的菜单中激活与所选择的链接表示相对应的服务或应用。

    Initial Arrangement of Interactive Program Guide
    6.
    发明申请
    Initial Arrangement of Interactive Program Guide 审中-公开
    互动节目指南的初步安排

    公开(公告)号：US20080229361A1

    公开(公告)日：2008-09-18

    申请号：US12127968

    申请日：2008-05-28

    申请人： Dean F. Jerding ,  Robert O. Banker ,  Arturo A. Rodriguez ,  Gregory S. Durden ,  Robert T. Van Orden ,  Jack Miller ,  Kevin Hill

    发明人： Dean F. Jerding ,  Robert O. Banker ,  Arturo A. Rodriguez ,  Gregory S. Durden ,  Robert T. Van Orden ,  Jack Miller ,  Kevin Hill

    IPC分类号： H04N5/445

    CPC分类号： H04N21/4312 ,  H04N5/44543 ,  H04N21/4314 ,  H04N21/4383 ,  H04N21/482

    摘要： A method and system for a programmable television services client device that enables a user to navigate to an individual television service and is coupled to a programmable television services server device is provided. The client device comprises a memory for storing data. The client device also includes an interactive program guide contained in the memory that displays program information received from the headend server device. The memory of the client device stores configuration information for a plurality of initial guide arrangements. One of the initial guide arrangements is denoted in the configuration information by either the subscriber or the system operator at the headend as the selected guide for implementation at any given time. The client device also includes a processor that is responsive to the interactive program guide and the configuration information and causes the client device to display program information according to the selected initial guide arrangement.

    摘要翻译： 提供了一种用于可编程电视服务客户端设备的方法和系统，其使用户能够导航到单独的电视服务并且耦合到可编程电视服务服务器设备。 客户端设备包括用于存储数据的存储器。 客户端设备还包括显示从头端服务器设备接收的节目信息的存储器中包含的交互节目指南。 客户端设备的存储器存储多个初始引导布置的配置信息。 初始指导布置中的一个在配置信息中由用户或前端的系统操作员在任何给定时间作为选择的实施指南来表示。 客户端设备还包括响应于交互式节目指南和配置信息的处理器，并且使得客户端设备根据所选择的初始引导布置来显示节目信息。

    Method and apparatus for pay-per-view system
    8.
    发明授权
    Method and apparatus for pay-per-view system 有权
    按次付费系统的方法和装置

    公开(公告)号：US06671879B1

    公开(公告)日：2003-12-30

    申请号：US09303285

    申请日：1999-04-30

    申请人： John M. Schlarb ,  Robert O. Banker ,  Darryl L. Defreese ,  Gregory S. Durden

    发明人： John M. Schlarb ,  Robert O. Banker ,  Darryl L. Defreese ,  Gregory S. Durden

    IPC分类号： H04N716

    CPC分类号： H04N21/258 ,  H04N7/165 ,  H04N21/2668 ,  H04N21/4438 ,  H04N21/47211 ,  H04N21/812 ,  H04N21/8549

    摘要： A method and system that provides a single multipurpose PPV channel that a subscriber tunes for all PPV services. From the subscriber's perspective, the program guide, previews, advertising, purchasing options, and showings of all PPV events occur on a single channel. There can be a single multipurpose PPV channel for all PPV services or single PPV channels for groups of similar services, such as a single Family PPV channel, a single Sports PPV channel, and a single Adult PPV channel that each represent single multipurpose channels for similar programming. The advertising on a single multipurpose channel can be directed to the type of programming on all the channels in the group. Once a subscriber purchases a PPV event, the HCT tunes to the MPEG transport stream and program information for the selected PPV event and displays the PPV event on the single multipurpose PPV channel at its associated start time. The subscriber does not have to select another channel. The subscriber that has not purchased a current PPV event continues to watch the previews, advertising, or program guide uninterrupted on the single multipurpose PPV channel. If a subscriber is watching the single multipurpose PPV channel and has not purchased a PPV event, the subscriber continues to see advertising with video or previews even between the event specific advertising. An interstitial service provides the previews, advertising or PPV guide during the period between PPV event advertisements.

    摘要翻译： 提供用户为所有PPV服务调谐的单个多用途PPV信道的方法和系统。 从用户的角度来看，所有PPV事件的节目指南，预览，广告，购买选项和展示都发生在单个频道上。 对于所有PPV服务或单个PPV频道，可以使用单个多用途PPV频道，用于类似服务的组，例如单个家庭PPV频道，单个体育PPV频道和单个成人PPV频道，每个PPV频道表示单个多用途频道，用于类似 编程。 单个多功能通道上的广告可以指向组中所有通道上的编程类型。 一旦订户购买PPV事件，HCT调谐到MPEG传输流和所选择的PPV事件的节目信息，并在其相关联的开始时间在单个多功能PPV频道上显示PPV事件。 订户不必选择另一个频道。 尚未购买当前PPV事件的用户继续在单个多功能PPV频道上不间断地观看预览，广告或节目指南。 如果订阅者正在观看单个多功能PPV频道并且尚未购买PPV事件，则即使在事件特定广告之间，订阅者也继续看到带有视频或预览的广告。 间接服务在PPV活动广告期间提供预览，广告或PPV指南。