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111. 发明授权

US07675742B2 Rack-mounted KVM module with positioning mechanism 有权
标题翻译：具有定位机构的机架式KVM模块
公开(公告)号：US07675742B2
公开(公告)日：2010-03-09
申请号：US11359732
申请日：2006-02-22
申请人： Sui-An Wu , You-Lin Shih
发明人： Sui-An Wu , You-Lin Shih
IPC分类号： G06F1/16
CPC分类号： G06F1/16
摘要： A rack-mounted KVM module is configured for a server rack. An L-shaped supporting frame, which has a vertical plane and a horizontal plane, is coupled to the sever rack. A flat panel display is coupled to the vertical sliding rail to move along the L-shaped supporting frame horizontally. A keyboard module is coupled to the horizontal sliding rail to move along the L-shaped supporting frame horizontally. A positioning mechanism is disposed in the horizontal sliding rail. The positioning mechanism consists mainly of an outer rail, an inner rail, a link bracket, a latch and a positioning switch. The latch is swiveled to engage a notch of the latch in a block portion of the outer rail or to remove the notch thereof from the block portion to respectively lock or unlock a fixed position when the link bracket is slid along the inner rail by moving the positioning switch.
摘要翻译：机架式KVM模块配置为服务器机架。具有垂直平面和水平面的L形支撑框架连接到服务器机架。平板显示器连接到垂直滑轨以沿L形支撑框架水平移动。键盘模块联接到水平滑轨以沿L形支撑框架水平移动。定位机构设置在水平滑轨中。定位机构主要由外轨，内轨，连杆支架，闩锁和定位开关构成。闩锁旋转以将闩锁的凹口接合在外轨道的块部分中，或者当连杆支架沿着内轨滑动时，通过移动锁定件将锁定部分的凹口从模块部分移除，以分别锁定或解锁固定位置定位开关

112. 发明授权

US07660486B2 Method and apparatus of removing opaque area as rescaling an image 有权
标题翻译：去除不透明区域作为重新缩放图像的方法和装置
公开(公告)号：US07660486B2
公开(公告)日：2010-02-09
申请号：US11456516
申请日：2006-07-10
申请人： Tsu-mu Chang , Cheng-hung Lee
发明人： Tsu-mu Chang , Cheng-hung Lee
IPC分类号： G06K9/32 , G09G5/00
CPC分类号： G06T3/4023
摘要： A method of resizing an image having a plurality of data unit blocks is disclosed. Each data unit block is a pixel matrix. The method includes the steps of generating column pseudo-pixel matrix corresponding to a data unit block, decimating/interpolating the data unit block in column direction to generate a scaled column-pixel matrix, filtering the scaled column-pixel matrix and the column pseudo-pixel matrix to generate a filtered column-pixel matrix, storing the filtered column-pixel matrix in a first buffer, generating a row pseudo-pixel matrix corresponding to the filtered column-pixel matrix stored in the first buffer, decimating/interpolating each the filtered column-pixel matrix to generate a scaled row-pixel matrix, and filtering the scaled row-pixel matrix and the row pseudo-pixel matrix to generate a resized row-pixel matrix.
摘要翻译：公开了一种调整具有多个数据单元块的图像大小的方法。每个数据单元块是一个像素矩阵。该方法包括以下步骤：产生与数据单元块相对应的列伪像素矩阵，在列方向抽取/内插数据单元块以产生缩放的列像素矩阵，对经比较的列像素矩阵和列伪像素矩阵进行滤波，像素矩阵以产生滤波后的列像素矩阵，将滤波后的列像素矩阵存储在第一缓冲器中，产生与存储在第一缓冲器中的滤波后的列像素矩阵相对应的行伪像素矩阵，抽取/内插每个滤波的列像素矩阵以生成缩放的行像素矩阵，并且对经缩放的行像素矩阵和行伪像素矩阵进行滤波以生成调整大小的行像素矩阵。

113. 发明申请

US20100030853A1 REMOTE DESKTOP CONTROL SYSTEM USING USB INTERFACE AND METHOD THEREOF 审中-公开
标题翻译：使用USB接口的远程桌面控制系统及其方法
公开(公告)号：US20100030853A1
公开(公告)日：2010-02-04
申请号：US12576448
申请日：2009-10-09
申请人： Chih-Hua Lin , Chien-Feng Lee
发明人： Chih-Hua Lin , Chien-Feng Lee
IPC分类号： G06F15/16
CPC分类号： H04L67/125 , G06F13/105 , G09G5/006
摘要： A desktop sharing and remote control system where a server and a client are connected by a USB cable. Either the server or the client includes an ASIC/CPLD/FPGA which is a PC-to-PC USB connection bridge. The ASIC/CPLD/FPGA enumerates a first standard USB mass storage device to the server and a second standard USB mass storage device to the client. The server executes a server side application program to obtain video data representing its desktop images and transmits the video data to the first emulated mass storage device, and to receive user input device data from the first mass storage device and apply them to control the server. The client executes a client side application program to obtain keyboard and mouse data and transmits the data to the second emulated mass storage device, and receive video data from the second mass storage device and applies it to a display device.
摘要翻译：桌面共享和远程控制系统，其中服务器和客户端通过USB电缆连接。服务器或客户端都包括一个PC / CPLD / FPGA，它是PC到PC的USB连接桥。 ASIC / CPLD / FPGA列举了第一个标准USB大容量存储设备到服务器，第二个标准的USB大容量存储设备给客户端。服务器执行服务器端应用程序以获取表示其桌面图像的视频数据，并将视频数据发送到第一仿真大容量存储设备，并从第一大容量存储设备接收用户输入设备数据并将其应用于控制服务器。客户端执行客户端应用程序以获得键盘和鼠标数据，并将数据发送到第二仿真大容量存储设备，并从第二大容量存储设备接收视频数据并将其应用于显示设备。

114. 发明授权

US07613854B2 Keyboard video mouse (KVM) switch wherein peripherals having source communication protocol are routed via KVM switch and converted to destination communication protocol 有权
标题翻译：键盘视频鼠标（KVM）开关，其中具有源通信协议的外围设备通过KVM切换器路由并转换为目标通信协议
公开(公告)号：US07613854B2
公开(公告)日：2009-11-03
申请号：US10824493
申请日：2004-04-15
申请人： Sun-Chung Chen
发明人： Sun-Chung Chen
IPC分类号： G06F3/00 , G06F5/00 , G06F13/00
CPC分类号： G06F3/023 , G09G2370/24
摘要： A plurality of local and remote computers share a plurality of local manipulating devices, and the connection agreements of the computers and the manipulating devices are different. First electrical signals from these manipulating devices are received, and each of the first electrical signals complies with the connection agreement of its source manipulating device. Each first electrical signal is then converted to a standard packet. The paths of these standard packets are routed between the manipulating devices and the computers. Afterwards, each standard packet is converted to a second electrical signal which complies with the connection agreement of its destination computer.
摘要翻译：多个本地和远程计算机共享多个本地操纵装置，并且计算机和操纵装置的连接协议是不同的。接收来自这些操纵装置的第一电信号，并且每个第一电信号符合其源操纵装置的连接协议。然后将每个第一电信号转换成标准分组。这些标准数据包的路径在操纵设备和计算机之间路由。之后，每个标准包转换成符合其目标计算机的连接协议的第二电信号。

115. 发明申请

US20090150691A1 POWER MANAGEMENT METHOD AND SYSTEM 审中-公开
标题翻译：电力管理方法与系统
公开(公告)号：US20090150691A1
公开(公告)日：2009-06-11
申请号：US11953106
申请日：2007-12-10
申请人： Li-Ying Chen , Shang-Ching Hung
发明人： Li-Ying Chen , Shang-Ching Hung
IPC分类号： G06F1/26
CPC分类号： G06F1/3209
摘要： A power management system used to control a computer system. The power management system includes a general purpose input/output (GPIO) pin, a power control chip, and a controller. The GPIO pin outputs a power control signal. The power control chip receives the power control signal to power on or off the computer system. The controller controls the GPIO pin output the power control signal, sets the GPIO pin as an output pin while the GPIO pin outputs the power control signal, and then sets the GPIO pin as an input pin after the GPIO pin outputs the power control signal.
摘要翻译：用于控制计算机系统的电源管理系统。电源管理系统包括通用输入/输出（GPIO）引脚，电源控制芯片和控制器。 GPIO引脚输出电源控制信号。功率控制芯片接收电源控制信号以打开或关闭计算机系统。控制器控制GPIO引脚输出功率控制信号，GPIO引脚输出功率控制信号时，将GPIO引脚设置为输出引脚，然后在GPIO引脚输出功率控制信号后将GPIO引脚设置为输入引脚。

116. 发明申请

US20090063712A1 KVM SWITCH IDENTIFYING PERIPHERAL FOR COMPUTER AND METHOD THEREOF 审中-公开
标题翻译： KVM开关识别计算机的外围设备及其方法
公开(公告)号：US20090063712A1
公开(公告)日：2009-03-05
申请号：US11850333
申请日：2007-09-05
申请人： Shou-chih Sun , Pai-Yi Hsieh
发明人： Shou-chih Sun , Pai-Yi Hsieh
IPC分类号： G06F3/02
CPC分类号： G06F3/0227 , G06F3/023
摘要： Disclosed is a KVM switch identifying a peripheral for at least one computer coupled thereto. The KVM switch comprises a memory and a KVM control module. The memory stores identification data responded by the peripheral while the peripheral is being initialized by the KVM switch and stores an initializing command generated by the computer when the computer requests the identification data. The KVM control module sends the initializing command stored in the memory to the peripheral to request the identification data when the peripheral is connected to the KVM switch and replies to the computer with the identification data stored in the memory when the computer requests the identification data for identifying the peripheral. The KVM control module also updates the initializing command stored in the memory if a new initializing command is generated by the computer.
摘要翻译：公开了一种KVM切换器，用于识别与其相连的至少一台计算机的外围设备。 KVM切换器包括一个内存和一个KVM控制模块。当外围设备由KVM切换器初始化时，存储器存储由外围设备响应的识别数据，并且当计算机请求识别数据时存储由计算机产生的初始化命令。当外围设备连接到KVM切换器时，KVM控制模块将存储在存储器中的初始化命令发送到外围设备，当计算机向存储器请求识别数据时识别外设。如果计算机生成新的初始化命令，KVM控制模块还会更新存储在存储器中的初始化命令。

117. 发明申请

US20090006680A1 KVM SWITCH FOR CONTROLLING COMPUTERS AND METHOD THEREOF 有权
标题翻译：用于控制计算机的KVM切换器及其方法
公开(公告)号：US20090006680A1
公开(公告)日：2009-01-01
申请号：US12169936
申请日：2008-07-09
申请人： Kuo-chou Tseng , Cheng-chang Ke
发明人： Kuo-chou Tseng , Cheng-chang Ke
IPC分类号： G06F13/38
CPC分类号： G06F3/023 , G06F3/038
摘要： A system for connecting a console device to computers comprising a graphic user interface menu apparatus for controlling the computers. The system comprises a user-side circuit, a central crosspoint switch, a plurality of computer-side circuits, a menu generating unit and a first switching device. The user-side circuit coupled to the console device receives electronic signals produced by the keyboard and cursor control device and creates a data packet. The central crosspoint switch is coupled to the user-side circuits, receives the data packets and routes the data packets. The computer-side circuits coupled to the central crosspoint switch and the computers receive the data packets from the central crosspoint switch for supplying the data packets to the computers. The menu generating unit generates a menu to be displayed. The first switching device alternately outputs a video signal of the menu data and a video signal from the computers to the video monitor according to a vertical synchronization signal.
摘要翻译：一种用于将控制台设备连接到计算机的系统，包括用于控制计算机的图形用户界面菜单设备。该系统包括用户侧电路，中央交叉点开关，多个计算机侧电路，菜单生成单元和第一开关装置。耦合到控制台设备的用户侧电路接收由键盘和光标控制设备产生的电子信号并创建数据分组。中央交叉点交换机耦合到用户侧电路，接收数据包并路由数据包。耦合到中央交叉点交换机的计算机侧电路和计算机从中央交叉点交换机接收数据分组，以将数据分组提供给计算机。菜单生成单元生成要显示的菜单。第一开关装置根据垂直同步信号将菜单数据的视频信号和来自计算机的视频信号交替地输出到视频监视器。

118. 发明申请

US20080309584A1 VIDEO EXTENDER DEVICES CAPABLE OF PROVIDING EDID OF A DISPLAY TO A COMPUTER 审中-公开
标题翻译：视频扩展器能够向计算机提供显示器的编辑
公开(公告)号：US20080309584A1
公开(公告)日：2008-12-18
申请号：US12021427
申请日：2008-01-29
申请人： Wen Zhang
发明人： Wen Zhang
IPC分类号： G09G5/00
CPC分类号： G06F3/023 , G06F3/14 , G09G2370/042 , G09G2370/045 , G09G2370/16 , G09G2370/24
摘要： In a KVM switch system in which one or more consoles and one or more computers are connected to a KVM switch via dongles (console dongles and computer dongles, respectively), a method is provided for transferring the extended display identification data (EDID) of a display of a console to a computer. When the console is booted, the corresponding console dongle queries the display to obtain its EDID, and transmits it to the computer dongle via the KVM switch. The computer dongle stores the received EDID in its memory. The computer dongle also stores a default EDID in its memory. When the computer queries EDID, the computer dongle provides either the received EDID to the computer, or provide the default EDID if no EDID has been received from the KVM switch.
摘要翻译：在其中一个或多个控制台和一个或多个计算机通过加密狗（分别为控制台加密狗和计算机加密狗）连接到KVM切换器的KVM切换系统中，提供了一种用于传送扩展显示标识数据（EDID）的方法，显示控制台到电脑。当控制台启动时，对应的控制台加密狗将查询显示器以获取其EDID，并通过KVM切换器将其发送到计算机加密狗。计算机加密狗将接收的EDID存储在其存储器中。计算机加密狗还将默认的EDID存储在其内存中。当计算机查询EDID时，计算机加密狗将所接收的EDID提供给计算机，或者如果没有从KVM切换器接收到EDID，则提供默认的EDID。

119. 发明申请

US20080307119A1 KVM SWITCH FOR SWITCHING AMONG COMPUTERS BY EMPLOYING MOUSE MOVEMENT SIGNAL AND METHOD THEREOF 有权
标题翻译：用于通过使用小鼠运动信号切换计算机的KVM切换及其方法
公开(公告)号：US20080307119A1
公开(公告)日：2008-12-11
申请号：US11758464
申请日：2007-06-05
申请人： Shih-yuan Huang
发明人： Shih-yuan Huang
IPC分类号： G06F3/02
CPC分类号： G06F3/038
摘要： A KVM switch and switching method thereof are disclosed. A KVM switch for switching among a plurality of computers includes a movement detector, control unit, and a switch unit. The movement detector detects a movement of a mouse to generate a movement signal. The control unit receives the movement signal from the movement detector and generates a control signal according to the movement signal. The switch unit switches the computers based on the control signal. The KVM performs switch operation among a plurality of computers by a switching threshold value according to a movement distance of a mouse during a set time period.
摘要翻译：公开了KVM切换器及其切换方法。用于在多个计算机之间切换的KVM切换器包括移动检测器，控制单元和开关单元。移动检测器检测鼠标的移动以产生移动信号。控制单元从移动检测器接收移动信号，并根据移动信号生成控制信号。开关单元根据控制信号切换计算机。 KVM根据设定时间段内的鼠标的移动距离，通过切换阈值，在多台计算机之间进行切换动作。

120. 外观设计

USD575288S1 Keyboard, video and mouse (KVM) switch 有权
标题翻译：键盘，视频和鼠标（KVM）开关
公开(公告)号：USD575288S1
公开(公告)日：2008-08-19
申请号：US29275637
申请日：2007-01-02
申请人： Ya-Lin Chen
设计人： Ya-Lin Chen

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