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1. 发明授权

US08482596B2 Image adjusting apparatus and associated method 有权
标题翻译：图像调整装置及相关方法
公开(公告)号：US08482596B2
公开(公告)日：2013-07-09
申请号：US12704407
申请日：2010-02-11
申请人： Jiunn-Kuang Chen , Chieh-Huang Tu , Chih-Liang Wang
发明人： Jiunn-Kuang Chen , Chieh-Huang Tu , Chih-Liang Wang
IPC分类号： H04N7/12
CPC分类号： H04N13/167 , G09G3/003 , G09G5/395 , H04N13/341
摘要： An image adjusting method for extending vertical blanking intervals of an image signal is provided. Using the image adjusting method, an adjusted image signal is synchronized with an image signal before the adjustment to prevent image delay. The image adjusting method comprises providing a first image signal having a first data enable signal, wherein the first data enable signal has a first data enable duration; and generating a second data enable signal having a second data enable duration. The first and second data enable durations correspond to a same image frame of an image signal, and the second data enable duration substantially overlaps the first data enable duration.
摘要翻译：提供了用于扩展图像信号的垂直消隐间隔的图像调整方法。使用图像调整方法，将调整后的图像信号与调整前的图像信号同步以防止图像延迟。图像调整方法包括提供具有第一数据使能信号的第一图像信号，其中第一数据使能信号具有第一数据使能持续时间; 以及产生具有第二数据使能持续时间的第二数据使能信号。第一和第二数据使能持续时间对应于图像信号的相同图像帧，并且第二数据使能持续时间基本上与第一数据使能持续时间重叠。

2. 发明授权

US08605071B2 Apparatus for generating over-drive values applied to LCD display and method thereof 有权
标题翻译：用于产生应用于LCD显示器的过驱动值的装置及其方法
公开(公告)号：US08605071B2
公开(公告)日：2013-12-10
申请号：US12645719
申请日：2009-12-23
申请人： Jiunn-Kuang Chen , Chieh-huang Tu , Yen-Ting Chen , Yi-Chun Weng
发明人： Jiunn-Kuang Chen , Chieh-huang Tu , Yen-Ting Chen , Yi-Chun Weng
IPC分类号： G06F3/038 , G09G5/00 , G09G5/10
CPC分类号： G09G3/36 , G09G2340/16 , H04N13/341
摘要： An over-drive value generating apparatus applied to an LCD display includes a pixel value converting unit, a gain generating unit and a calculation unit. The pixel value converting unit generates a converted pixel according to a current pixel of a current image and a corresponding pixel of a previous image. The gain generating unit generates a gain according to a position of the current pixel. The calculation unit generates an output pixel according to the current pixel, the converted pixel and the gain.
摘要翻译：应用于LCD显示器的过驱动值生成装置包括像素值转换单元，增益生成单元和计算单元。像素值转换单元根据当前图像的当前像素和先前图像的对应像素生成转换像素。增益产生单元根据当前像素的位置生成增益。计算单元根据当前像素，转换像素和增益生成输出像素。

3. 发明申请

US20110292187A1 3D Display Control Device and Method Thereof 审中-公开
标题翻译： 3D显示控制装置及其方法
公开(公告)号：US20110292187A1
公开(公告)日：2011-12-01
申请号：US13114259
申请日：2011-05-24
申请人： Jiunn-Kuang Chen , Chieh-huang Tu , Hung-Yi Lin
发明人： Jiunn-Kuang Chen , Chieh-huang Tu , Hung-Yi Lin
IPC分类号： H04N13/04
CPC分类号： H04N13/398 , H04N13/139 , H04N13/341
摘要： A three-dimensional (3D) display control device generates a suitable and fixed output timing signal for a 3D display panel. Regardless of input 3D video format, the 3D display control device maintains a stable 3D display quality. The 3D display control device includes a receiving unit, for receiving 3D video data and a corresponding input timing signal from a 3D video source; and a timing control unit, for generating a group of output timing signals for displaying the 3D video data to the 3D display panel according to the input timing signal. The group of output timing signals corresponds to a group of output timing parameters for the 3D display panel, and the group of output timing parameters is independent from a 3D video format of the 3D video data.
摘要翻译：三维（3D）显示控制装置为3D显示面板生成合适且固定的输出定时信号。不管输入3D视频格式如何，3D显示控制装置保持稳定的3D显示质量。 3D显示控制装置包括：接收单元，用于从3D视频源接收3D视频数据和相应的输入定时信号; 以及定时控制单元，用于根据输入的定时信号产生用于将3D视频数据显示到3D显示面板的一组输出定时信号。输出定时信号组对应于3D显示面板的一组输出定时参数，并且该组输出定时参数独立于3D视频数据的3D视频格式。

4. 发明申请

US20100188382A1 Apparatus for Generating Over-drive Values Applied to LCD Display and Method Thereof 有权
标题翻译：用于产生应用于LCD显示器的过驱动值的装置及其方法
公开(公告)号：US20100188382A1
公开(公告)日：2010-07-29
申请号：US12645719
申请日：2009-12-23
申请人： Jiunn-Kuang Chen , Chieh-Huang Tu , Yen-Ting Chen , Yi-Chun Weng
发明人： Jiunn-Kuang Chen , Chieh-Huang Tu , Yen-Ting Chen , Yi-Chun Weng
IPC分类号： G06F3/038
CPC分类号： G09G3/36 , G09G2340/16 , H04N13/341
摘要： An over-drive value generating apparatus applied to an LCD display includes a pixel value converting unit, a gain generating unit and a calculation unit. The pixel value converting unit generates a converted pixel according to a current pixel of a current image and a corresponding pixel of a previous image. The gain generating unit generates a gain according to a position of the current pixel. The calculation unit generates an output pixel according to the current pixel, the converted pixel and the gain.
摘要翻译：应用于LCD显示器的过驱动值生成装置包括像素值转换单元，增益生成单元和计算单元。像素值转换单元根据当前图像的当前像素和先前图像的对应像素生成转换像素。增益产生单元根据当前像素的位置生成增益。计算单元根据当前像素，转换像素和增益生成输出像素。

5. 发明授权

US07239355B2 Method of frame synchronization when scaling video and video scaling apparatus thereof 有权
标题翻译：缩放视频和视频缩放装置时的帧同步方法
公开(公告)号：US07239355B2
公开(公告)日：2007-07-03
申请号：US10908473
申请日：2005-05-13
申请人： Sterling Smith , Jiunn-Kuang Chen , Hsu-Lin FanChiang
发明人： Sterling Smith , Jiunn-Kuang Chen , Hsu-Lin FanChiang
IPC分类号： H04N5/04
CPC分类号： G06T3/40 , H04N5/04
摘要： A video scaling apparatus includes a receiver for receiving incoming video signals having transmitted therein a plurality of incoming frames, each incoming frame having a first plurality of synchronization signals for indicating lines in the incoming frame; a scaler with a line extender for generating outgoing video signals having transmitted therein a plurality of outgoing frames, each outgoing frame having a second plurality of synchronization signals for indicating lines in the outgoing frame, and for generating an outgoing frame for each incoming frame. The line extender ensures durations of all lines in the outgoing video signals are of substantially equal length. By ensuring that all lines in the outgoing frame are of substantially the same length, the reliability of a display device receiving the outgoing video signals is increased. Additionally, the frequency requirements of an outgoing clock for the video signals can be less stringent.
摘要翻译：视频缩放装置包括：接收器，用于接收在其中发送了多个输入帧的输入视频信号，每个输入帧具有用于指示输入帧中的行的第一多个同步信号; 具有线扩展器的缩放器，用于产生在其中发送了多个输出帧的输出视频信号，每个输出帧具有用于指示输出帧中的行的第二多个同步信号，并且用于为每个输入帧生成输出帧。线延长器确保输出视频信号中的所有线的持续时间具有基本相等的长度。通过确保输出帧中的所有线都具有基本相同的长度，接收输出视频信号的显示设备的可靠性增加。此外，视频信号的输出时钟的频率要求可能不太严格。

6. 发明申请

US20050248596A1 Apparatus and method for increasing pixel resolution of image using coherent sampling 有权
标题翻译：使用相干采样增加图像像素分辨率的装置和方法
公开(公告)号：US20050248596A1
公开(公告)日：2005-11-10
申请号：US11103532
申请日：2005-04-12
申请人： Sterling Smith , Jiunn-Kuang Chen
发明人： Sterling Smith , Jiunn-Kuang Chen
IPC分类号： G09G3/36 , G09G5/00 , G09G5/37
CPC分类号： H04N7/0117 , G09G5/005 , G09G2340/0407
摘要： An apparatus and method for adjusting the pixel resolution of an input image is disclosed. According to the present invention, the pixel resolution of the input image is adjusted by oversampling an analog signal representative of the input image at a higher frequency than the pixel rate of the original image, then digitally downscaling to the desired horizontal resolution of an output image. The horizontally downscaled image is then stored in a buffer memory and subsequently scaled up to the desired vertical resolution of the output image. Preferably, oversampling of the analog signal is performed at a frequency that is an integer multiple of the input pixel rate, thus providing coherent sampling to help avoid aliasing artifacts in the sampled image.
摘要翻译：公开了一种用于调整输入图像的像素分辨率的装置和方法。根据本发明，通过以比原始图像的像素速率更高的频率对代表输入图像的模拟信号进行过采样来调整输入图像的像素分辨率，然后数字地缩小到输出图像的期望的水平分辨率。然后将水平缩小的图像存储在缓冲存储器中，并随后按比例增大到输出图像的期望垂直分辨率。优选地，在以输入像素速率的整数倍的频率处执行模拟信号的过采样，从而提供相干采样以帮助避免采样图像中的混叠伪影。

7. 发明授权

US08803899B2 Image processing system and image processing method 有权
标题翻译：图像处理系统和图像处理方法
公开(公告)号：US08803899B2
公开(公告)日：2014-08-12
申请号：US12763406
申请日：2010-04-20
申请人： Jiunn-Kuang Chen , Hung-Yi Lin , Yuan-Ming Liu
发明人： Jiunn-Kuang Chen , Hung-Yi Lin , Yuan-Ming Liu
IPC分类号： G06F12/02
CPC分类号： G09G3/3611 , G09G3/003 , G09G5/395 , G09G2320/0252 , G09G2340/16 , G09G2360/18
摘要： An image processing system includes a memory, a data slicer and an image processor. The data slicer divides each of current image data and adjacent image data into a first portion and a second portion to be stored into the memory. The image processor reads from the memory the first portion and the second portion of the current image data and the first portion of the adjacent image data for image processing.
摘要翻译：图像处理系统包括存储器，数据限幅器和图像处理器。数据限幅器将当前图像数据和相邻图像数据中的每一个划分成要存储到存储器中的第一部分和第二部分。图像处理器从存储器读取当前图像数据的第一部分和第二部分以及用于图像处理的相邻图像数据的第一部分。

8. 发明授权

US08736529B2 Method and apparatus for generating an overdrive signal for a liquid crystal display 有权
标题翻译：用于产生用于液晶显示器的过驱动信号的方法和装置
公开(公告)号：US08736529B2
公开(公告)日：2014-05-27
申请号：US12068618
申请日：2008-02-08
申请人： Jiunn-Kuang Chen , Yun-Hung Shen , Steve Wiyi Yang
发明人： Jiunn-Kuang Chen , Yun-Hung Shen , Steve Wiyi Yang
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G2320/0252 , G09G2320/0261 , G09G2320/103 , G09G2340/16 , G09G2370/047
摘要： An overdriving apparatus is provided in the invention. The apparatus includes a receiving module, a storing module, a dynamic information generating module, and an image driving module. The receiving module receives image data relative to an image signal. The storing module is used for storing the image data. Based on the image data, the dynamic information generating module generates dynamic information corresponding to a current image. The image driving module then generates an overdriving signal and/or a standard driving signal, according to the dynamic information and the image data, to drive a display.
摘要翻译：本发明提供一种过驱动装置。该装置包括接收模块，存储模块，动态信息产生模块和图像驱动模块。接收模块接收相对于图像信号的图像数据。存储模块用于存储图像数据。基于图像数据，动态信息生成模块生成与当前图像对应的动态信息。然后，图像驱动模块根据动态信息和图像数据生成过驱动信号和/或标准驱动信号，以驱动显示。

9. 发明申请

US20160142603A1 Method for Controlling Flash Timing of Extension Flash Module 有权
标题翻译：控制扩展闪存模块闪存时序的方法
公开(公告)号：US20160142603A1
公开(公告)日：2016-05-19
申请号：US14943227
申请日：2015-11-17
申请人： Jiunn-Kuang Chen , Meng-Hsien Hsieh , Rong-Jie Tu
发明人： Jiunn-Kuang Chen , Meng-Hsien Hsieh , Rong-Jie Tu
IPC分类号： H04N5/225
CPC分类号： H04N5/2256 , H04N5/2354
摘要： The present invention discloses a method for controlling flash timing of an extension flash module cooperating with a mobile device to provide supplemental light. The method includes: detecting a specific event before a flashable time period, wherein the flashable time is a period from the time at which a last photo sensor row of a specific frame begins exposure to the time at which a first photo sensor row in the specific frame ends exposure, wherein the time period from when the specific event occurs to a flashable time in the flashable time period has a fixed length of time; and triggering a flash instruction after a delay time from when the specific event occurs, such that the flash timing of the extension flash module is in the flashable time period.
摘要翻译：本发明公开了一种用于控制与移动设备协作以提供补充光的扩展闪存模块的闪光定时的方法。该方法包括：在可闪烁的时间段之前检测特定事件，其中可闪烁的时间是从特定帧的最后光传感器行开始曝光的时间到特定帧的第一光传感器行的时间帧结束曝光，其中在可闪烁时间段内从特定事件发生到可闪烁时间的时间段具有固定的时间长度; 并且在从特定事件发生之后的延迟时间之后触发闪速指令，使得扩展闪存模块的闪光定时处于可闪烁的时间段内。

10. 发明授权

US08542258B2 Apparatus and method for increasing pixel resolution of image using coherent sampling 有权
标题翻译：使用相干采样增加图像像素分辨率的装置和方法
公开(公告)号：US08542258B2
公开(公告)日：2013-09-24
申请号：US11103532
申请日：2005-04-12
申请人： Sterling Smith , Jiunn-Kuang Chen
发明人： Sterling Smith , Jiunn-Kuang Chen
IPC分类号： G09G5/02
CPC分类号： H04N7/0117 , G09G5/005 , G09G2340/0407
摘要： An apparatus and method for adjusting the pixel resolution of an input image is disclosed. According to the present invention, the pixel resolution of the input image is adjusted by oversampling an analog signal representative of the input image at a higher frequency than the pixel rate of the original image, then digitally downscaling to the desired horizontal resolution of an output image. The horizontally downscaled image is then stored in a buffer memory and subsequently scaled up to the desired vertical resolution of the output image. Preferably, oversampling of the analog signal is performed at a frequency that is an integer multiple of the input pixel rate, thus providing coherent sampling to help avoid aliasing artifacts in the sampled image.
摘要翻译：公开了一种用于调整输入图像的像素分辨率的装置和方法。根据本发明，通过以比原始图像的像素速率更高的频率对代表输入图像的模拟信号进行过采样来调整输入图像的像素分辨率，然后数字地缩小到输出图像的期望的水平分辨率。然后将水平缩小的图像存储在缓冲存储器中，并随后按比例增大到输出图像的期望垂直分辨率。优选地，在以输入像素速率的整数倍的频率处执行模拟信号的过采样，从而提供相干采样以帮助避免采样图像中的混叠伪影。

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