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公开(公告)号:JP2008165160A
公开(公告)日:2008-07-17
申请号:JP2007060132
申请日:2007-03-09
申请人: Icp Electronics Inc , 威達電股▲ふん▼有限公司
发明人: CHAN KAI-CHENG
CPC分类号: G09G5/02 , G09G2340/0428
摘要: PROBLEM TO BE SOLVED: To convert the gray scale level of an input image.
SOLUTION: The gray scale converting apparatus includes a receiving module, an encoding module, and a decoding module. The receiving module is used for receiving the input image, wherein the input image has an N-bit first gray level. The encoding module is used for selectively calculating a first color level based on both M higher bits and T lower bits of the first gray level, and then calculating a second color level and a third color level based on M higher bits of the first gray level. The decoding module is used for converting the first, second, and third color levels into an N-bit second gray level by using a gray scale conversion formula.
COPYRIGHT: (C)2008,JPO&INPIT摘要翻译: 要解决的问题:转换输入图像的灰度级。 解决方案:灰度级转换装置包括接收模块,编码模块和解码模块。 接收模块用于接收输入图像,其中输入图像具有N位第一灰度级。 编码模块用于基于第一灰度级的M个较高位和T个较低位选择性地计算第一色阶,然后基于第一灰度级的M个更高位来计算第二颜色电平和第三颜色电平 。 解码模块用于通过使用灰度转换公式将第一,第二和第三颜色级别转换成N位第二灰度级。 版权所有(C)2008,JPO&INPIT
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公开(公告)号:JP2004213615A
公开(公告)日:2004-07-29
申请号:JP2003363466
申请日:2003-10-23
申请人: Icp Electronics Inc , 威達電股▲ふん▼有限公司
发明人: LIU CHIEN-HSING , SHEN XIN-CHENG , LI ZHENG-ZIAN
IPC分类号: G06F13/14 , G06F12/00 , G06F12/06 , G06F13/16 , G06F13/38 , G06F13/42 , G11C7/10 , G11C14/00
CPC分类号: G06F13/4291
摘要: PROBLEM TO BE SOLVED: To provide a method for improving processing capacity and performance of a system. SOLUTION: This method and architecture is for a host 302 having the processing capacity of a CPU level for accessing to a nonvolatile random access memory (NVRAM) and, at least, a single controller 306 via a simple 3-wire/4-wire mechanism. Data stored in NVRAM are shared between the controller 306 and the host 302. The further importance is that a multi-access mechanism having a pragmatic bit determines the pragmatic bit for the controller or the NVRAM. This method allow a user to sufficiently use a resource of a computer system and add a device for a peripheral device to the system at a low-cost and extremely efficient method. COPYRIGHT: (C)2004,JPO&NCIPI
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公开(公告)号:JP3100338U
公开(公告)日:2004-05-13
申请号:JP2003271086
申请日:2003-09-09
申请人: 威達電股▲ふん▼有限公司
发明人: 邱 財 盛
摘要: 【課題】AGP拡張コンタクトパッドが工業標準規格である色々なバスに応じて接続し、更に、外部から接続されるAGPインタフェースカードを選択するのにより、ディスプレイカードの拡張性及び画像伝送の効率を高めるAGPポートを有する中央処理装置インタフェースカードを提供する。
【解決手段】AGPポートを有し、バックプレーンと合わせてコンピュータシステムを形成する中央処理装置インタフェースカードであって、EISAバスを定義し、上記バックプレーンに電気的に接続され、データ伝送を行わせる少なくとも一つのEISAコンタクトパッドと、上記EISAコンタクトパッドと織り交ぜて隣接し、上記バックプレーンに電気的に接続され、画像データの伝送を行わせる少なくとも一つのAGPコンタクトパッドとを含んでなる。
【選択図】図2-
公开(公告)号:JP5255219B2
公开(公告)日:2013-08-07
申请号:JP2007060132
申请日:2007-03-09
申请人: 威達電股▲ふん▼有限公司
发明人: ▲せん▼凱程
CPC分类号: G09G5/02 , G09G2340/0428
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公开(公告)号:JP4634058B2
公开(公告)日:2011-02-23
申请号:JP2004090102
申请日:2004-03-25
申请人: 威達電股▲ふん▼有限公司
发明人: 祉 松 呉
CPC分类号: G06F11/2056 , Y10S707/99953 , Y10S707/99955
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公开(公告)号:JP2005084676A
公开(公告)日:2005-03-31
申请号:JP2004245548
申请日:2004-08-25
申请人: Icp Electronics Inc , 威達電股▲ふん▼有限公司
发明人: TSAI CHIH-MING
CPC分类号: G09G5/14
摘要: PROBLEM TO BE SOLVED: To provide a system for performing superposition display of images by hardware in order to solve the various problems by the prior art, and a method therefor.
SOLUTION: The image superposition display system includes a detecting module which receives the first image and detects the synchronous timing signal thereof, a transmission interface which receives the second image having display position data, a control module which emits a switching control signal by receiving the second image and the synchronous timing signal and outputs the second image by transmitting a switching control command when the display position data of the second image matches the display state of the first image by the synchronous timing signal of the first image, and an output switching device which receives the first image and the second image and selectively outputs the first image and the second image from the control module by the switching control command by the control module, thereby displaying the second image in superposition on the first image.
COPYRIGHT: (C)2005,JPO&NCIPI摘要翻译: 要解决的问题:提供一种用于通过硬件执行图像的叠加显示的系统,以便解决现有技术中的各种问题及其方法。 解决方案:图像叠加显示系统包括:检测模块,其接收第一图像并检测其同步定时信号;接收具有显示位置数据的第二图像的传输接口;控制模块,其通过以下步骤发出切换控制信号 接收第二图像和同步定时信号,并且当第二图像的显示位置数据与第一图像的同步定时信号匹配第一图像的显示状态时发送切换控制命令并输出第二图像,并且输出 开关装置,其接收第一图像和第二图像,并且通过控制模块的切换控制命令从控制模块选择性地输出第一图像和第二图像,从而将第二图像叠加在第一图像上。 版权所有(C)2005,JPO&NCIPI
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公开(公告)号:JP2004334840A
公开(公告)日:2004-11-25
申请号:JP2004090101
申请日:2004-03-25
申请人: Icp Electronics Inc , 威達電股▲ふん▼有限公司
发明人: TSAI CHIH MING
CPC分类号: G06F13/1642
摘要: PROBLEM TO BE SOLVED: To provide a control method and a related device of a system bus which speeds up operation speed of a bus for solving various problems in the conventional technology.
SOLUTION: The control method of a system bus comprises the steps of (a) receiving entry from a bus master from the bus, (b) putting the entry in a queue to sequentially store the entries in a memory, (c) sequentially transmitting an acknowledge signal to the bus master through the bus by the entry put in the queue, (d) when the acknowledge signal is received, the bus master puts out a control signal, opens a channel of the bus and after that, returns to a standby mode by the entry put in the queue, (e) generating an execution result by the entry put in the queue and (f) the bus master takes out the execution result by a step (e).
COPYRIGHT: (C)2005,JPO&NCIPI摘要翻译: 要解决的问题:提供一种系统总线的控制方法和相关装置,其加速总线的操作速度以解决传统技术中的各种问题。 系统总线的控制方法包括以下步骤:(a)从总线接收来自总线主控器的输入,(b)将该条目放入队列中以顺序地将条目存储在存储器中;(c) (d)接收到确认信号时,总线主控器发出一个控制信号,打开总线的通道,然后返回到总线主机 通过放入队列中的条目到待机模式,(e)通过放入队列中的条目生成执行结果,(f)总线主控器通过步骤(e)取出执行结果。 版权所有(C)2005,JPO&NCIPI
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公开(公告)号:JP2004295865A
公开(公告)日:2004-10-21
申请号:JP2004034970
申请日:2004-02-12
申请人: Icp Electronics Inc , 威達電股▲ふん▼有限公司
发明人: TSAI CHIH MING , LIU CHIEN-HSING , CHANG CHENG-HAN
IPC分类号: G06F9/445
CPC分类号: G06F9/44573 , G06F9/4406
摘要: PROBLEM TO BE SOLVED: To provide an automatic booting system and a method for reading a booting instruction code in an XIP type or Non-XIP type flash memory to a CPU of a computer system in order to solve various problems by a conventional technology.
SOLUTION: This automatic booting system 5 includes a Non-XIP type storage media controller 40, an internal buffering area 30 and a multi-storage media controller 20. When a storage medium is an XIP type storage medium 25, a CPU 10 directly reads a booting instruction code existing in the XIP type storage medium 25 by the multi-storage controller 20 and starts an OS.
COPYRIGHT: (C)2005,JPO&NCIPI摘要翻译: 要解决的问题:提供一种自动引导系统和一种将XIP类型或非XIP型闪速存储器中的引导指令代码读取到计算机系统的CPU,以通过常规的方式解决各种问题的方法 技术。 解决方案:该自动引导系统5包括非XIP型存储介质控制器40,内部缓冲区30和多存储介质控制器20.当存储介质是XIP型存储介质25时,CPU 10 通过多存储控制器20直接读取XIP型存储介质25中存在的引导指令代码并启动OS。 版权所有(C)2005,JPO&NCIPI
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公开(公告)号:JP2009014699A
公开(公告)日:2009-01-22
申请号:JP2007314609
申请日:2007-12-05
申请人: Icp Electronics Inc , 威達電股▲ふん▼有限公司
发明人: SHIBA MIKIO
CPC分类号: G01J1/02 , G01J1/0271 , G01J1/04 , G01J1/0403 , G01J1/0448 , G09G2320/0626 , G09G2320/0693 , G09G2360/145
摘要: PROBLEM TO BE SOLVED: To provide a luminance detector for detecting luminance of an optional region on a panel.
SOLUTION: The luminance detector includes a base part, a first shaft, a first actuator, a second shaft, a second actuator and at least one luminance sensor. The first shaft is pivoted to the base part, and the second shaft is pivoted to the first shaft. The luminance sensor is disposed on the second shaft. The first actuator is used to operate the first shaft to rotate relative to the base part, and the second actuator is used to operate the second shaft to rotate relative to the first shaft. In this manner, the luminance sensor on the second shaft can detect luminance of an optional region on the panel. Luminance on the panel can thereby be uniformly calibrated.
COPYRIGHT: (C)2009,JPO&INPIT摘要翻译: 要解决的问题:提供一种用于检测面板上任选区域的亮度的亮度检测器。 解决方案:亮度检测器包括基部,第一轴,第一致动器,第二轴,第二致动器和至少一个亮度传感器。 第一轴枢转到基部,第二轴枢转到第一轴。 亮度传感器设置在第二轴上。 第一致动器用于操作第一轴相对于基部旋转,并且第二致动器用于操作第二轴以相对于第一轴旋转。 以这种方式,第二轴上的亮度传感器可以检测面板上的可选区域的亮度。 因此可以均匀校准面板上的亮度。 版权所有(C)2009,JPO&INPIT
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