UNDER-RUN COMPENSATION CIRCUIT, METHOD THEREOF, AND APPARATUSES HAVING THE SAME
    1.
    发明申请
    UNDER-RUN COMPENSATION CIRCUIT, METHOD THEREOF, AND APPARATUSES HAVING THE SAME 审中-公开
    欠压补偿电路及其方法及具有该功能的装置

    公开(公告)号:US20120075262A1

    公开(公告)日:2012-03-29

    申请号:US13206704

    申请日:2011-08-10

    IPC分类号: G09G5/00

    CPC分类号: G09G5/363

    摘要: An under-run compensation circuit is provided. The under-run compensation circuit is configured to receive a clock signal, data, and an under-run detection signal that indicates whether or not an under-run is occurring. The under-run compensation circuit is further configured to output the clock signal and the data when receiving the under-run detection signal that indicates that an under-run is not occurring. The under-run compensation circuit is additionally configured to output the clock signal and dummy data when receiving the under- run detection signal that indicates that an under-run is occurring.

    摘要翻译: 提供欠运行补偿电路。 欠运行补偿电路被配置为接收指示是否发生欠运行的时钟信号,数据和欠运行检测信号。 欠运行补偿电路还被配置为当接收到指示未发生欠运行的欠运行检测信号时输出时钟信号和数据。 欠运行补偿电路还被配置为当接收到指示发生欠运行的欠运行检测信号时输出时钟信号和伪数据。

    Host and multi-display system including the same

    公开(公告)号:US10096303B2

    公开(公告)日:2018-10-09

    申请号:US14713080

    申请日:2015-05-15

    IPC分类号: G09G5/00 G09G5/18 G06F3/14

    摘要: A system on chip (SoC) for transmitting data packets to a display driver integrated circuit (IC) controlling a plurality of displays is provided. The SoC includes a first register, and a central processing unit (CPU) configured to set first values in the first register to adjust a frame rate of each of the displays. A tearing effect (TE) signal detection circuit is configured to detect a TE signal output from the display driver IC. A data transmission circuit is configured to generate a plurality of frame rate adjustment signals using the detected TE signal and the first values and to control transmission timings of the data packets transmitted to the displays using the frame rate adjustment signals.

    Devices and method of adjusting synchronization signal preventing tearing and flicker
    3.
    发明授权
    Devices and method of adjusting synchronization signal preventing tearing and flicker 有权
    调整同步信号防止撕裂和闪烁的装置和方法

    公开(公告)号:US09472133B2

    公开(公告)日:2016-10-18

    申请号:US13613942

    申请日:2012-09-13

    IPC分类号: G09G5/10 G09G3/20

    摘要: A display controller includes a synchronization signal adjusting circuit, which adjusts at least one of the delay and the pulse width of a synchronization signal generated in a display driver and outputs an adjusted synchronization signal, and a transmission timing control circuit configured to control the transmission timing of display data, which will be transmitted to the display driver, in response to the adjusted synchronization signal.

    摘要翻译: 显示控制器包括:同步信号调整电路,调整显示驱动器中产生的同步信号的延迟和脉冲宽度中的至少一个,并输出调整后的同步信号;以及发送定时控制电路,被配置为控制发送定时 的显示数据,其将被发送到显示驱动器。

    DEVICES AND METHOD OF ADJUSTING SYNCHRONIZATION SIGNAL PREVENTING TEARING AND FLICKER
    4.
    发明申请
    DEVICES AND METHOD OF ADJUSTING SYNCHRONIZATION SIGNAL PREVENTING TEARING AND FLICKER 有权
    调整同步信号的装置和方法防止呼叫和闪烁

    公开(公告)号:US20130155036A1

    公开(公告)日:2013-06-20

    申请号:US13613942

    申请日:2012-09-13

    IPC分类号: G06F3/038

    摘要: A display controller includes a synchronization signal adjusting circuit, which adjusts at least one of the delay and the pulse width of a synchronization signal generated in a display driver and outputs an adjusted synchronization signal, and a transmission timing control circuit configured to control the transmission timing of display data, which will be transmitted to the display driver, in response to the adjusted synchronization signal.

    摘要翻译: 显示控制器包括:同步信号调整电路,调整显示驱动器中产生的同步信号的延迟和脉冲宽度中的至少一个,并输出调整后的同步信号;以及发送定时控制电路,被配置为控制发送定时 的显示数据,其将被发送到显示驱动器。

    ADAPTIVE IMAGE COMPENSATION METHODS AND RELATED APPARATUSES
    6.
    发明申请
    ADAPTIVE IMAGE COMPENSATION METHODS AND RELATED APPARATUSES 有权
    自适应图像补偿方法及相关设备

    公开(公告)号:US20150130823A1

    公开(公告)日:2015-05-14

    申请号:US14540629

    申请日:2014-11-13

    IPC分类号: G09G5/18 G09G3/32 G09G3/36

    摘要: Methods of adaptive image compensation are provided. A method of adaptive image compensation includes receiving illumination information sensed by a light sensor. The method includes calculating image characteristic information by analyzing an input image. The method includes determining a frame rate responsive to at least one among the illumination information, the image characteristic information, and a frame rate control signal. Moreover, the method includes compensating the input image responsive to the frame rate. Related apparatuses and image processing systems are also provided.

    摘要翻译: 提供自适应图像补偿的方法。 自适应图像补偿的方法包括接收由光传感器感测的照明信息。 该方法包括通过分析输入图像来计算图像特征信息。 该方法包括响应于照明信息,图像特征信息和帧速率控制信号中的至少一个来确定帧速率。 此外,该方法包括响应于帧速率补偿输入图像。 还提供了相关装置和图像处理系统。