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1. 发明授权

US5748904A Method and system for segment encoded graphic data compression 失效
标题翻译：分段编码图形数据压缩的方法和系统
公开(公告)号：US5748904A
公开(公告)日：1998-05-05
申请号：US713598
申请日：1996-09-13
申请人： Hung-Ju Huang , Jo-Tan Yao , Chung-Heng Chen
发明人： Hung-Ju Huang , Jo-Tan Yao , Chung-Heng Chen
IPC分类号： G06T9/00 , G09G5/39 , G06F13/00
CPC分类号： G09G5/39 , G06T9/005 , G09G2340/02
摘要： A method and system for compressing graphic data by dividing the data into segments is disclosed. The size of the divided segment is programmable. A frame buffer partitioned into a compressed frame buffer and an uncompressed frame buffer stores graphic data. Each segment of the graphic data is compressed by three different algorithms that encode the graphic data as a plurality of code-words. Each code-word for the segment is taken from the algorithm that can compress the largest number of pixels in the code-word. A header is used to indicate the number of code-words and the compression method used in each code-word. The total number of bytes obtained from the compression of a segment is compared to a pre-defined limit to determine if the compression of the segment is successful. The successfully compressed data of a segment are written to the compressed frame buffer. A compression status flag buffer is used to identify if a segment is compressed or not. A decompressor decompresses or passes the graphic data to a pixel stream for display according to the compress status flag.
摘要翻译：公开了一种通过将数据划分成段来压缩图形数据的方法和系统。分段的大小是可编程的。分割成压缩帧缓冲器的帧缓冲器和未压缩帧缓冲器存储图形数据。图形数据的每个段通过将图形数据编码为多个代码字的三种不同的算法进行压缩。该段的每个码字取自可以压缩码字中最大像素数的算法。标题用于指示每个代码字中使用的代码字的数量和压缩方法。将从片段的压缩获得的字节总数与预定义的限制进行比较，以确定片段的压缩是否成功。一个段的成功压缩数据被写入压缩帧缓冲器。压缩状态标志缓冲器用于识别段是否被压缩。解压缩器根据压缩状态标志将图形数据解压缩或传递到像素流以进行显示。

2. 发明授权

US5883984A Method and apparatus for contrast enhancement of color images 失效
标题翻译：彩色图像对比度增强的方法和装置
公开(公告)号：US5883984A
公开(公告)日：1999-03-16
申请号：US724892
申请日：1996-10-03
申请人： Ching-Mei Huang , Jo-Tan Yao , Hung-Ju Huang
发明人： Ching-Mei Huang , Jo-Tan Yao , Hung-Ju Huang
IPC分类号： G06T5/20 , H04N1/60 , G06K9/36
CPC分类号： H04N1/60 , G06T5/20
摘要： A method for contrast enhancement of pixel data of a decompressed color image includes the steps of computing I component values in an HSI color space for the pixel data of the color image, computing an image I component value which is an average of the computed I component values, and enhancing each of the pixel data of the color image according to the image I component value. An apparatus for contrast enhancement of pixel data of a decompressed color image is also disclosed.
摘要翻译：解压缩彩色图像的像素数据的对比度增强方法包括以下步骤：计算彩色图像的像素数据的HSI颜色空间中的I分量值，计算作为计算的I分量的平均值的图像I分量值值，并且根据图像I分量值增强彩色图像的每个像素数据。还公开了一种用于减压彩色图像的像素数据的对比度增强的装置。

3. 发明申请

US20130019030A1 HIGH SPEED BASEBOARD MANAGEMENT CONTROLLER AND TRANSMISSION METHOD THEREOF 有权
标题翻译：高速基板管理控制器及其传输方法
公开(公告)号：US20130019030A1
公开(公告)日：2013-01-17
申请号：US13536399
申请日：2012-06-28
申请人： Hung-Ju Huang , Shu-An Huang Ho , Jen-Min Yuan
发明人： Hung-Ju Huang , Shu-An Huang Ho , Jen-Min Yuan
IPC分类号： G06F3/00 , G06F13/36 , G06F13/14
CPC分类号： G06F11/3089 , G06F11/3003 , G06F11/3058 , G06F13/385
摘要： A baseboard management controller is disclosed. The baseboard management controller adapted to monitor a host comprises a baseboard management control module, a memory controller and a video graphic array (VGA) module. The VGA module comprises a video controller, a decoder, a select circuit and a mapping circuit. The decoder receives a transaction signal from a first local bus and decodes a first address signal contained in the transaction signal. The select circuit selectively transfers data from one of the microprocessor bus, the video controller and the memory controller back to the first local bus according to a control signal.The mapping circuit being connected with the decoder maps the first address signal and a second address signal to a third address signal, updates the first address signal and transfers an updated transaction signal.
摘要翻译：公开了一种基板管理控制器。适用于监控主机的基板管理控制器包括基板管理控制模块，存储器控制器和视频图形阵列（VGA）模块。 VGA模块包括视频控制器，解码器，选择电路和映射电路。解码器从第一本地总线接收事务信号，并对包含在事务信号中的第一地址信号进行解码。选择电路根据控制信号有选择地将数据从微处理器总线，视频控制器和存储器控制器之一传送回第一局部总线。与解码器连接的映射电路将第一地址信号和第二地址信号映射到第三地址信号，更新第一地址信号并传送更新的事务信号。

4. 发明申请

US20090125733A1 METHOD FOR REMOTE POWER CONTROL AND THE CIRCUIT THEREOF 有权
标题翻译：远程功率控制方法及其电路
公开(公告)号：US20090125733A1
公开(公告)日：2009-05-14
申请号：US11937485
申请日：2007-11-08
申请人： Hung-Ming Lin , Hung-Ju Huang , Ya-Cheng Chen
发明人： Hung-Ming Lin , Hung-Ju Huang , Ya-Cheng Chen
IPC分类号： G06F1/26
CPC分类号： G06F1/266
摘要： The present invention provides a remote control system for a power supply, comprising a display data channel (DDC); a first control circuit electrically connected to said DDC, coding and sending a control signal through said DDC to control said power supply; a second control circuit electrically connected to said DDC, receiving and decoding said control signal through said DDC to control said power supply.
摘要翻译：本发明提供一种用于电源的遥控系统，包括显示数据通道（DDC）; 电连接到所述DDC的第一控制电路，通过所述DDC编码和发送控制信号以控制所述电源; 电连接到所述DDC的第二控制电路，通过所述DDC接收和解码所述控制信号以控制所述电源。

5. 发明授权

US08422573B2 Transmitting device 有权
标题翻译：传输设备
公开(公告)号：US08422573B2
公开(公告)日：2013-04-16
申请号：US12504280
申请日：2009-07-16
申请人： Hung-Ming Lin , Hung-Ju Huang , Fu-Chou Hsu
发明人： Hung-Ming Lin , Hung-Ju Huang , Fu-Chou Hsu
IPC分类号： H04K1/10 , H03D3/00 , H04J3/16
CPC分类号： H04B3/00
摘要： The invention discloses a transmitting apparatus. The transmitting apparatus uses the same transmission medium to transmit two signals that are within different frequency ranges at the same time. The transmitting apparatus increases the transmitting paths of the transmission medium so as to enhance the use of the transmission medium and save the production costs.
摘要翻译：本发明公开了一种发送装置。发送装置使用相同的传输介质同时发送在不同频率范围内的两个信号。发送装置增加了传输介质的发送路径，以便增强传输介质的使用并节省生产成本。

6. 发明申请

US20060050978A1 Progressive differential motion JPEG codec 有权
标题翻译：渐进差分运动JPEG编解码器
公开(公告)号：US20060050978A1
公开(公告)日：2006-03-09
申请号：US11262208
申请日：2005-10-28
申请人： Hung-Ming Lin , Hung-Ju Huang , Ming-Chi Pai
发明人： Hung-Ming Lin , Hung-Ju Huang , Ming-Chi Pai
IPC分类号： G06K9/36
CPC分类号： H04N19/60 , H04N19/503
摘要： A progressive differential motion JPEG codec is disclosed. The compression encoder of the progressive differential motion JPEG codec comprises a video capture unit, a video capture buffer, a detection unit, a compression unit, and a quality level buffer. The video capture unit is used for receiving an image data and dividing a component of the image data into a plurality of image data blocks. The video capture buffer stores the image data block. The detection unit is electrically coupled to the video capture unit and the video capture buffer for detecting whether a content of the image data block input from the video capture unit is different from a content of the image data block retrieved from the video capture buffer. The compression unit is electrically coupled to the detection unit for compressing the image data block retrieved from the video capture buffer with a predetermined level compression scheme depending on the difference between the content of the image data block input from the video capture unit and the content of the image data block retrieved from the video capture buffer. The quality level buffer assigns and stores an index value indicative of level compression scheme in the quality level buffer when the compression unit compresses the image data block retrieved from the video capture buffer.
摘要翻译：公开了渐进差分运动JPEG编解码器。逐行差分运动JPEG编解码器的压缩编码器包括视频捕捉单元，视频捕获缓冲器，检测单元，压缩单元和质量级缓冲器。视频捕获单元用于接收图像数据并将图像数据的分量分割成多个图像数据块。视频捕获缓冲器存储图像数据块。检测单元电耦合到视频捕获单元和视频捕获缓冲器，用于检测从视频捕获单元输入的图像数据块的内容是否与从视频捕获缓冲器检索的图像数据块的内容不同。压缩单元电耦合到检测单元，用于根据从视频捕捉单元输入的图像数据块的内容与视频捕获单元输入的内容之间的差异，以预定级别的压缩方案压缩从视频捕获缓冲器检索的图像数据块从视频捕获缓冲器检索的图像数据块。当压缩单元压缩从视频捕捉缓冲器获取的图像数据块时，质量级缓冲器将指示级别压缩方案的索引值分配并存储在质量级缓冲器中。

7. 发明授权

US08006107B2 Method for remote power control and the circuit thereof 有权
标题翻译：远程电源控制方法及其电路
公开(公告)号：US08006107B2
公开(公告)日：2011-08-23
申请号：US11937485
申请日：2007-11-08
申请人： Hung-Ming Lin , Hung-Ju Huang , Ya-Cheng Chen
发明人： Hung-Ming Lin , Hung-Ju Huang , Ya-Cheng Chen
IPC分类号： G06F1/00 , G06F13/00
CPC分类号： G06F1/266
摘要： The present invention provides a remote control system for a power supply, comprising: a display data channel (DDC); a first control circuit electrically connected to said DDC, coding and sending a control signal through said DDC to control said power supply; a second control circuit electrically connected to said DDC, receiving and decoding said control signal through said DDC to control said power supply.
摘要翻译：本发明提供一种用于电源的遥控系统，包括：显示数据通道（DDC）; 电连接到所述DDC的第一控制电路，通过所述DDC编码和发送控制信号以控制所述电源; 电连接到所述DDC的第二控制电路，通过所述DDC接收和解码所述控制信号以控制所述电源。

8. 发明申请

US20110167190A1 Apparatus and method for distant bus extended system 审中-公开
标题翻译：远程总线扩展系统的装置和方法
公开(公告)号：US20110167190A1
公开(公告)日：2011-07-07
申请号：US13040831
申请日：2011-03-04
申请人： Hung-Ming LIN , Hung-Ju Huang , Jen-Min Yuan , Ming-Chi Bai
发明人： Hung-Ming LIN , Hung-Ju Huang , Jen-Min Yuan , Ming-Chi Bai
IPC分类号： G06F13/20
CPC分类号： G06F13/385
摘要： The invention discloses a distant PCIe extended system. The distant PCIe extended system includes a local PCIe virtualization device (PVD), at least a transmission medium and at least a remote PVD. The PVD includes a PCIe PHY layer, a signal converting circuit, at least a PVD PHY layer and a transmission medium. The PCIe PHY layer is used to receive a PCIe physical signal. The signal converting circuit is coupled to the PCIe PHY layer and used to convert the PCIe data link layer packet into at least a PVD MAC packet. The PVD PHY layer is coupled to the signal converting circuit and used to process and transfer the PVD MAC packet. The transmission medium receives and transfers the PVD physical signal.
摘要翻译：本发明公开了一种远距离的PCIe扩展系统。远程PCIe扩展系统包括本地PCIe虚拟化设备（PVD），至少一个传输介质和至少一个远程PVD。 PVD包括PCIe PHY层，信号转换电路，至少PVD PHY层和传输介质。 PCIe PHY层用于接收PCIe物理信号。信号转换电路耦合到PCIe PHY层，用于将PCIe数据链路层分组转换成至少一个PVD MAC分组。 PVD PHY层耦合到信号转换电路，用于处理和传送PVD MAC数据包。传输介质接收并传送PVD物理信号。

9. 发明申请

US20100027559A1 TRANSMISSION DEVICE AND DATA EXTENDED TRANSMISSION METHOD 审中-公开
标题翻译：传输设备和数据扩展传输方法
公开(公告)号：US20100027559A1
公开(公告)日：2010-02-04
申请号：US12203007
申请日：2008-09-02
申请人： Hung-Ming LIN , Hung-Ju Huang , Jen-Min Yuan , Ming-Chi Bai
发明人： Hung-Ming LIN , Hung-Ju Huang , Jen-Min Yuan , Ming-Chi Bai
IPC分类号： H04L12/66
CPC分类号： G06F13/385
摘要： The invention discloses a transmission device. The transmission device includes an interface circuit, a data converting circuit, at least a physical layer and a transmission medium. The interface circuit is used to receive a PCIe signal or a PCI signal. The data converting circuit is coupled to the interface circuit and used to convert the PCIe signal or the PCI signal into at least a data packet. The physical layer is coupled to the data converting circuit and used to process and transfer the data packet. The transmission medium receives and transfers the data packet.
摘要翻译：本发明公开了一种传输装置。传输设备包括接口电路，数据转换电路，至少物理层和传输介质。接口电路用于接收PCIe信号或PCI信号。数据转换电路耦合到接口电路，用于将PCIe信号或PCI信号转换成至少一个数据包。物理层耦合到数据转换电路，用于处理和传输数据包。传输介质接收并传送数据包。

10. 发明申请

US20070261096A1 Apparatus and method for data capture with multi-threshold decision technique 审中-公开
标题翻译：用多阈值决策技术进行数据采集的装置和方法
公开(公告)号：US20070261096A1
公开(公告)日：2007-11-08
申请号：US11429200
申请日：2006-05-08
申请人： Hung-Ming Lin , Hung-Ju Huang , Ming-Chi Pai
发明人： Hung-Ming Lin , Hung-Ju Huang , Ming-Chi Pai
IPC分类号： H04N7/173
CPC分类号： H04N5/4448 , H04N5/147 , H04N5/765 , H04N21/44004 , H04N21/44008 , H04N21/6125 , H04N21/637
摘要： An apparatus and method for data capture with multi-threshold decision technique is disclosed. An apparatus for data capture with multi-threshold decision technique comprises a capture engine unit being operative to captures data from a video source, a buffer unit being operative to store the captured data by the capture engine unit, and a comparison unit being operative to compare the captured data stored in the buffer unit with a newly captured data outputted from the capture engine unit, wherein the comparison unit utilizes different thresholds to distinguish the difference degree between the captured data stored in the buffer unit and a newly captured data outputted from the capture engine unit so as to determine whether performing data update or not.
摘要翻译：公开了一种采用多阈值决策技术进行数据采集的装置和方法。一种用于采用多阈值决策技术进行数据采集的装置，包括捕获引擎单元，用于从视频源捕获数据，缓冲单元可操作以由捕获引擎单元存储所捕获的数据;以及比较单元，用于比较利用从捕获引擎单元输出的新捕获的数据存储在缓冲器单元中的捕获数据，其中比较单元利用不同的阈值来区分存储在缓冲单元中的捕获数据与从捕获引擎输出的新捕获数据之间的差值引擎单元，以确定是否执行数据更新。

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