Techniques to switch between video display modes
    3.
    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

    IPC分类号: H04N3/14

    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。

    Techniques for aligning frame data
    6.
    发明授权
    Techniques for aligning frame data 有权
    对准帧数据的技术

    公开(公告)号:US08643658B2

    公开(公告)日:2014-02-04

    申请号:US12655389

    申请日:2009-12-30

    IPC分类号: G06T1/00

    CPC分类号: G09G5/395

    摘要: Techniques are described that can used to synchronize the start of frames from multiple sources so that when a display is to output a frame to a next source, boundaries of current and next source are aligned. Techniques attempt to avoid visible glitches when switching from displaying a frame from a first source to displaying frames from a second source even though alignment is achieved by switching if frames that are to be displayed from the second source are similar to those displayed from the first source.

    摘要翻译: 描述了可以用于同步来自多个源的帧的开始的技术,使得当显示器将帧输出到下一个源时,当前和下一个源的边界对齐。 即使从第二个源显示的帧与第二个源显示的帧类似,即使通过切换来实现对准,技术尝试避免从显示帧从第一个源切换到显示来自第二个源的帧时的可见毛刺 。

    Techniques for aligning frame data
    7.
    发明申请
    Techniques for aligning frame data 有权
    对准帧数据的技术

    公开(公告)号:US20110157202A1

    公开(公告)日:2011-06-30

    申请号:US12655389

    申请日:2009-12-30

    IPC分类号: G09G5/36

    CPC分类号: G09G5/395

    摘要: Techniques are described that can used to synchronize the start of frames from multiple sources so that when a display is to output a frame to a next source, boundaries of current and next source are aligned. Techniques attempt to avoid visible glitches when switching from displaying a frame from a first source to displaying frames from a second source even though alignment is achieved by switching if frames that are to be displayed from the second source are similar to those displayed from the first source.

    摘要翻译: 描述了可以用于同步来自多个源的帧的开始的技术,使得当显示器将帧输出到下一个源时,当前和下一个源的边界对齐。 即使从第二个源显示的帧与第二个源显示的帧类似,即使通过切换来实现对准,技术尝试避免从显示帧从第一个源切换到显示来自第二个源的帧时的可见毛刺 。