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    Techniques to switch between video display modes
    1.
    发明申请
    Techniques to switch between video display modes 审中-公开
    技术在视频显示模式之间切换

    公开(公告)号：US20070070258A1

    公开(公告)日：2007-03-29

    申请号：US11476122

    申请日：2006-06-28

    申请人： Kouhei Kinoshita ,  Hirofumi Kato ,  Yasuhiro Yamashita ,  Atsuo Okazaki ,  Maximino Vasquez ,  Todd Witter ,  Sylvia Downing ,  Trudy Hoekstra ,  Kristine Karnos ,  Zudan Shi

    发明人： Kouhei Kinoshita ,  Hirofumi Kato ,  Yasuhiro Yamashita ,  Atsuo Okazaki ,  Maximino Vasquez ,  Todd Witter ,  Sylvia Downing ,  Trudy Hoekstra ,  Kristine Karnos ,  Zudan Shi

    IPC分类号： H04N3/14

    CPC分类号： G09G3/2092 ,  G09G5/008 ,  G09G2310/0224 ,  G09G2310/0229 ,  H04N5/04 ,  H04N5/144 ,  H04N7/012

    摘要： An apparatus which switches between video display modes, including a display panel having multiple display pixels formed in a matrix; a display controller coupled to the display panel and including a detector to detect a phase differential between received timing signals and output a synchronous determination signal, and a control signal generator coupled to the detector, the control signal generator to generate a first set of control signals corresponding to a first driving mode or a second set of control signals corresponding to a second driving mode in accordance with the synchronous determination signal, the first set of control signals to cause the display panel to display images in accordance with the first driving mode using a first set of selected display pixels, and the second set of control signals to cause the display panel to display images in accordance with the second driving mode using a second set of selected display pixels, with the second set having a number of selected display pixels different from the first set. Other embodiments are described and claimed.

    摘要翻译： 一种在视频显示模式之间切换的装置，包括具有以矩阵形式形成的多个显示像素的显示面板; 显示控制器，其耦合到所述显示面板并且包括检测器，用于检测接收到的定时信号之间的相位差并输出同步确定信号;以及控制信号发生器，耦合到所述检测器，所述控制信号发生器产生第一组控制信号 对应于根据同步确定信号对应于第二驱动模式的第一驱动模式或第二组控制信号，所述第一组控制信号使得显示面板根据第一驱动模式使用 第一组选择的显示像素和第二组控制信号，以使得显示面板根据第二驱动模式使用第二组选择的显示像素显示图像，其中第二组具有不同的所选择的显示像素的数量 从第一集。 描述和要求保护其他实施例。

    Interface
    3.
    发明申请
    Interface 审中-公开
    接口

    公开(公告)号：US20070176919A1

    公开(公告)日：2007-08-02

    申请号：US11699361

    申请日：2007-01-30

    申请人： Yasuhiro Yamashita ,  Atsuo Okazaki

    发明人： Yasuhiro Yamashita ,  Atsuo Okazaki

    IPC分类号： G09G5/00 ,  G06F13/14

    CPC分类号： G09G5/006 ,  G09G5/395 ,  G09G2320/10 ,  G09G2330/021 ,  G09G2340/02

    摘要： A controller for switching the operation state of a transmitter portion sets a transmitter portion in which the data amount to be transmitted is larger than a predetermined amount to a high speed mode, sets a transmitter portion in which the data amount to be transmitted is below a predetermined amount and larger than zero to a low speed mode, and sets a transmitter portion in which the data amount to be transmitted is equal to zero to a sleep mode. The power consumption in the transmitter portion in which the data amount to be transmitted is small and the transmitter portion in which the data amount to be transmitted is equal to zero can be suppressed and thus the power consumption can be reduced.

    摘要翻译： 用于切换发射机部分的操作状态的控制器将其中要发送的数据量大于预定量的发射机部分设置为高速模式，将要发送的数据量的发送部分设置为低于 预定量并且大于零到低速模式，并且将要发送的数据量等于零的发送器部分设置为睡眠模式。 能够抑制要发送的数据量的发送部中的功耗小，发送数据量等于零的发送部，能够降低功耗。