公开(公告)号：US6035319A

公开(公告)日：2000-03-07

申请号：US146767

申请日：1998-09-03

申请人： Her-Ming Jong ,  Gwo-Sheng Huang ,  Wen-Kuang Su ,  Chao-Hui Hsu

发明人： Her-Ming Jong ,  Gwo-Sheng Huang ,  Wen-Kuang Su ,  Chao-Hui Hsu

IPC分类号： G06F17/15 ,  H03H21/00 ,  G06F7/52 ,  G06F7/38

CPC分类号： H03H21/0012

摘要： An improved parallel-serial multiplier and accumulator for multiplying a digital multiplicand and a multiplier resulting in a product that is added to an accumulator input. The parallel-serial multiplier and accumulator includes a parallel-serial multiplier and a digit serial adder. The parallel-serial multiplier includes a recoder for receiving the digital multiplier and outputting an ordered sequence of recoded words, a partial product generator for generating partial products that are dependent upon the digital multiplicand and upon each of the ordered sequence of recoded words, and an adder for adding the partial products to provide the product. The adder outputs a digit serial word that contains the least significant bits of an intermediate sum of the partial products as the partial products are being added. The digit serial adder includes a carry save adder that receives the product and the accumulator input to produce the output sum.

摘要翻译： 一个改进的并行串行乘法器和累加器，用于将数字乘法器和乘法器相乘，产生加到累加器输入端的乘积。 并行串行乘法器和累加器包括并行串行乘法器和数字串行加法器。 并行串行乘法器包括用于接收数字乘法器并输出有序序列的重新编码字的再编码器，用于产生取决于数字被乘数的部分乘积的部分乘积发生器，以及依赖于重新编码的字的每个有序序列， 加法器，用于添加部分产品以提供产品。 加法器输出一个数字串行字，该数字串行字包含部分乘积的中间和的最低有效位，因为部分乘积被添加。 数字串行加法器包括进位存储加法器，其接收乘积和累加器输入以产生输出和。

公开(公告)号：US6009448A

公开(公告)日：1999-12-28

申请号：US912591

申请日：1997-08-18

申请人： Her-Ming Jong ,  Gwo-Sheng Huang ,  Wen-Kuang Su ,  Chao-Hui Hsu

发明人： Her-Ming Jong ,  Gwo-Sheng Huang ,  Wen-Kuang Su ,  Chao-Hui Hsu

IPC分类号： G06F17/15 ,  H03H21/00 ,  G06F17/10

CPC分类号： H03H21/0012

摘要： A modified least mean squares adaptive filter method and apparatus is disclosed. The filter coefficients used to perform the FIR multiplications in a least mean squares adaptive filter are time dependent upon a time index. Each tap of the FIR section utilizes a coefficient at a different time index. This allows an implementation in hardware that is modular and easy for implementation in VLSI technologies. In addition, an improve multiplier and accumulator is disclosed for use in implementing the improved least squares adaptive filter.

摘要翻译： 公开了一种改进的最小均方自适应滤波方法和装置。 用于在最小均方自适应滤波器中执行FIR乘法的滤波器系数取决于时间指数。 FIR部分的每个抽头利用不同时间索引的系数。 这允许在硬件中实现模块化并且易于在VLSI技术中实现。 另外，公开了一种用于实现改进的最小二乘自适应滤波器的改进乘法器和累加器。

公开(公告)号：US08026981B2

公开(公告)日：2011-09-27

申请号：US11617739

申请日：2006-12-29

申请人： Her-Ming Jong

发明人： Her-Ming Jong

IPC分类号： H04N5/268 ,  H04N5/46

CPC分类号： H04N5/775 ,  H03H7/38 ,  H04N5/268

摘要： A method of intelligently selecting a signal source and associated apparatus is provided. The method comprises the following steps. A display is activated. The display detects activities of a plurality of connection ports to determine at least one active video source. The display displays an image according to the at least one active video source and/or a priority. The connection ports can be an HDMI port, a DVI port, an A/V port or a Y/Pb/Pr port.

摘要翻译： 提供一种智能地选择信号源和相关设备的方法。 该方法包括以下步骤。 显示器被激活。 显示器检测多个连接端口的活动以确定至少一个活动视频源。 显示器根据至少一个活动视频源和/或优先级显示图像。 连接端口可以是HDMI端口，DVI端口，A / V端口或Y / Pb / Pr端口。

公开(公告)号：US08390650B2

公开(公告)日：2013-03-05

申请号：US11737148

申请日：2007-04-19

申请人： Yun-Hung Shen ,  Her-Ming Jong

发明人： Yun-Hung Shen ,  Her-Ming Jong

IPC分类号： G09G5/10

CPC分类号： G09G3/3611 ,  G09G2320/0261 ,  G09G2320/106

摘要： The present invention discloses a method for displaying video data. The method includes: generating an intermediate image between a first and a second image of the video data, wherein the first image is adjacent to the second image in the video data; adjusting a plurality of intermediate pixels of the intermediate image to generate a luminance-adjusted image; and displaying the first image, the luminance-adjusted image, and the second image in turn.

摘要翻译： 本发明公开了一种显示视频数据的方法。 该方法包括：在视频数据的第一和第二图像之间生成中间图像，其中第一图像与视频数据中的第二图像相邻; 调整所述中间图像的多个中间像素以生成亮度调整图像; 并依次显示第一图像，亮度调节图像和第二图像。

公开(公告)号：US20070153131A1

公开(公告)日：2007-07-05

申请号：US11616297

申请日：2006-12-27

申请人： Steve Wiyi Yang ,  Henry Tin-Hang Yung ,  Sterling Smith ,  Her-Ming Jong

发明人： Steve Wiyi Yang ,  Henry Tin-Hang Yung ,  Sterling Smith ,  Her-Ming Jong

IPC分类号： H04N5/268

CPC分类号： H04N5/775 ,  H03H7/38 ,  H04N5/268

摘要： An AV switching method capable of auto-configuring a plurality of AV input signals and associated apparatus is provided. An audio-video detector capable of auto-configuring the AV input signals includes an audio-video detecting module, an impedance adjustment module, and an audio-video switching module. The audio-video detecting module receives and detects the AV input signals to generate an AV detecting result. The impedance adjustment module adjusts matching impedance for the AV input signals according to the AV detecting result. The audio-video switching module switches the AV input signals to output AV output signals according to the AV detecting result.

摘要翻译： 提供一种能够自动配置多个AV输入信号和相关装置的AV切换方法。 能够自动配置AV输入信号的音频视频检测器包括音频 - 视频检测模块，阻抗调节模块和音频 - 视频切换模块。 音频视频检测模块接收并检测AV输入信号以产生AV检测结果。 阻抗调整模块根据AV检测结果调整AV输入信号的匹配阻抗。 视频切换模块根据AV检测结果切换AV输入信号以输出AV输出信号。

公开(公告)号：US07535482B2

公开(公告)日：2009-05-19

申请号：US10906892

申请日：2005-03-11

申请人： Wei-Kuo Lee ,  Her-Ming Jong ,  An-Chen Teng

发明人： Wei-Kuo Lee ,  Her-Ming Jong ,  An-Chen Teng

IPC分类号： G09G3/30 ,  G09G3/36 ,  G06F3/038 ,  G09G5/10

CPC分类号： G09G5/10 ,  G09G2320/0271 ,  G09G2320/0626 ,  G09G2320/066 ,  G09G2360/16 ,  H04N5/20

摘要： A device includes a plurality of luminance adjustment tables, a luminance analysis unit for analyzing a luminance distribution of a plurality of pixels of a source video, and a dynamic luminance curve fitting unit electrically connected to the luminance analysis unit and the luminance adjustment tables for adjusting luminance levels of the pixels of the video based on one of the luminance adjustment tables selected according to the luminance distribution.

摘要翻译： 一种设备包括多个亮度调整表，用于分析源视频的多个像素的亮度分布的亮度分析单元和电连接到亮度分析单元的动态亮度曲线拟合单元和用于调整的亮度调整表 基于根据亮度分布选择的亮度调整表之一，视频的像素的亮度级别。

公开(公告)号：US20080111778A1

公开(公告)日：2008-05-15

申请号：US11737148

申请日：2007-04-19

申请人： Yun-Hung Shen ,  Her-Ming Jong

发明人： Yun-Hung Shen ,  Her-Ming Jong

IPC分类号： G09G3/36 ,  H04N5/57

CPC分类号： G09G3/3611 ,  G09G2320/0261 ,  G09G2320/106

摘要： The present invention discloses a method for displaying video data. The method includes: generating an intermediate image between a first and a second image of the video data, wherein the first image is adjacent to the second image in the video data; adjusting a plurality of intermediate pixels of the intermediate image to generate a luminance-adjusted image; and displaying the first image, the luminance-adjusted image, and the second image in turn.

摘要翻译： 本发明公开了一种显示视频数据的方法。 该方法包括：在视频数据的第一和第二图像之间产生中间图像，其中第一图像与视频数据中的第二图像相邻; 调整所述中间图像的多个中间像素以生成亮度调整图像; 并依次显示第一图像，亮度调节图像和第二图像。

公开(公告)号：US20070153132A1

公开(公告)日：2007-07-05

申请号：US11617739

申请日：2006-12-29

申请人： Her-Ming Jong

发明人： Her-Ming Jong

IPC分类号： G06F3/00 ,  H04N5/268

CPC分类号： H04N5/775 ,  H03H7/38 ,  H04N5/268

摘要： A method of intelligently selecting a signal source and associated apparatus is provided. The method comprises the following steps. A display is activated. The display detects activities of a plurality of connection ports to determine at least one active video source. The display displays an image according to the at least one active video source and/or a priority. The connection ports can be an HDMI port, a DVI port, an A/V port or a Y/Pb/Pr port.

摘要翻译： 提供一种智能地选择信号源和相关设备的方法。 该方法包括以下步骤。 显示器被激活。 显示器检测多个连接端口的活动以确定至少一个活动视频源。 显示器根据至少一个活动视频源和/或优先级显示图像。 连接端口可以是HDMI端口，DVI端口，A / V端口或Y / Pb / Pr端口。

公开(公告)号：US20060082686A1

公开(公告)日：2006-04-20

申请号：US10965889

申请日：2004-10-18

申请人： Wei-Kuo Lee ,  Yi-Fan Chen ,  Her-Ming Jong

发明人： Wei-Kuo Lee ,  Yi-Fan Chen ,  Her-Ming Jong

IPC分类号： H04N9/68

CPC分类号： H04N9/68

摘要： The present invention discloses a method and a device for independent color management by using a look-up table (LUT) so as to adjust the color saturation of a single color independently. The method comprises steps of: receiving a color signal of an input pixel; determining color flags and initial saturation values from said color signal by using a look-up table (LUT); btaining user-controlled color gains according to said color flags; multilplying each of said initial saturation values with one of said corresponding user controlled color gains so as to output an adjusted saturation value; determining a final gain from each said adjusted saturation value by bilinear interpolation according lower-bits of said color signal; and obtaining a new color signal according to said final gain and said color signal. The device comprises a look-up table circuit, defining color flags and initial saturation values as a plurality of points on a coordinate system and receiving a color signal as to output a plurality of signals; a gain output device, receiving said color flags, said initial saturation values and user controlled color gains as to output adjusted saturation gain signals according to said initial saturation values and said user controlled color gains; and an operation unit, receiving said color signal, said initial gain signals as to adjust said color signal according to lower bits of said color signal and said adjusted saturation gain signals.

摘要翻译： 本发明公开了一种通过使用查找表（LUT）来独立地调整单色颜色饱和度的独立颜色管理的方法和装置。 该方法包括以下步骤：接收输入像素的彩色信号; 通过使用查找表（LUT）从所述颜色信号确定颜色标志和初始饱和度值; 根据所述颜色标志获取用户控制的色彩增益; 用所述对应的用户控制的色彩增益中的一个对所述初始饱和度值中的每一个进行多重显示，以便输出调整的饱和度值; 通过所述颜色信号的较低位通过双线性插值从每个所述调整的饱和度值确定最终增益; 以及根据所述最终增益和所述颜色信号获得新的颜色信号。 该装置包括查找表电路，其将彩色标志和初始饱和度值定义为坐标系上的多个点，并接收输出多个信号的彩色信号; 增益输出装置，接收所述彩色标志，所述初始饱和度值和用户控制的色彩增益，以便根据所述初始饱和度值和所述用户控制的颜色增益来输出调整的饱和增益信号; 以及操作单元，接收所述颜色信号，所述初始增益信号用于根据所述颜色信号的低位和所述调整的饱和增益信号调整所述颜色信号。

公开(公告)号：US08115710B2

公开(公告)日：2012-02-14

申请号：US11382715

申请日：2006-05-11

申请人： Her-Ming Jong ,  Yun-Hung Shen ,  Yi-Liang Lu

发明人： Her-Ming Jong ,  Yun-Hung Shen ,  Yi-Liang Lu

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2320/0285 ,  G09G2340/16

摘要： A liquid crystal display (LCD) control circuit is disclosed. The control circuit includes an edge detecting circuit for detecting image edges in each frame of an image data, and outputting an edge data and a non-edge data; a memory for saving the edge data of the frame; a driving decision circuit for generating a driving voltage setting according to the non-edge data of a current frame, and generating an overdriving voltage setting according to the edge data of a previous frame saved in the memory and the edge data of the current frame outputted by the edge detecting circuit; and an output device for outputting the driving voltage setting and the overdriving voltage setting.

摘要翻译： 公开了一种液晶显示（LCD）控制电路。 控制电路包括用于检测图像数据的每帧中的图像边缘的边缘检测电路，并且输出边缘数据和非边缘数据; 用于保存帧的边缘数据的存储器; 驱动判定电路，用于根据当前帧的非边缘数据产生驱动电压设置，并根据存储在存储器中的先前帧的边缘数据和当前帧的边缘数据产生过驱动电压设置 由边缘检测电路; 以及用于输出驱动电压设定和过驱动电压设定的输出装置。