公开(公告)号：US07853740B2

公开(公告)日：2010-12-14

申请号：US10665723

申请日：2003-09-18

申请人： Yee Liaw ,  Lech Glinski

发明人： Yee Liaw ,  Lech Glinski

IPC分类号： G06F15/16 ,  G06F3/00 ,  G06F5/00 ,  G06F13/00

CPC分类号： H04L41/082 ,  G06F13/385 ,  H04L41/0803

摘要： The present invention provides an intelligent, modular multimedia computer management system for coupling a series of remote computers to one or more user workstations to allow each user workstation to selectively access and control one or more remote computers. The computer management system incorporates a centralized switching system that receives keyboard, cursor control device, audio, and auxiliary peripheral device signals from the user workstation and transmits and applies the signals to the remote computer in the same manner as if the keyboard, cursor control device, audio input source, or auxiliary peripheral device of the user workstation were directly coupled to the remote computer. Also, the user workstation receives audio signals and auxiliary peripheral device signals from the remote computer. In addition, the multimedia computer management system transmits video signals from the remote computer over an extended range for display on the video monitor of the user workstation.

摘要翻译： 本发明提供了一种用于将一系列远程计算机耦合到一个或多个用户工作站的智能模块化多媒体计算机管理系统，以允许每个用户工作站选择性地访问和控制一个或多个远程计算机。 计算机管理系统包括从用户工作站接收键盘，光标控制装置，音频和辅助外围设备信号的集中式交换系统，并以与键盘，光标控制装置相同的方式将信号发送和应用于远程计算机 ，音频输入源或用户工作站的辅助外围设备直接耦合到远程计算机。 此外，用户工作站从远程计算机接收音频信号和辅助外围设备信号。 此外，多媒体计算机管理系统在远程计算机上通过扩展的范围传输视频信号，以在用户工作站的视频监视器上显示。

公开(公告)号：US20060202964A1

公开(公告)日：2006-09-14

申请号：US10836087

申请日：2004-05-03

申请人： Yee Liaw ,  David Hoerl ,  Jayson Holovacs

发明人： Yee Liaw ,  David Hoerl ,  Jayson Holovacs

IPC分类号： G09G5/00

CPC分类号： H04L12/403 ,  H04L41/00

摘要： Disclosed is a remote computer or server management system for coupling a series of remote computers to one or more user workstations and providing an enhanced user interface for the selection, monitoring and control of a plurality of remote computers or servers by each workstation. Preferably, the user workstations include a keyboard, cursor control device, and video monitor through which a local user can select a remote computer for control through a central switch. The local workstation includes a general purpose processor programmed to display an enhanced graphical user interface (“GUI”) through which a local user can efficiently locate a remote computer for control. The GUI may also provide status indications for all servers, and may group the servers in an intelligent manner to aid the user in efficient location of the desired server.

摘要翻译： 公开了一种用于将一系列远程计算机耦合到一个或多个用户工作站的远程计算机或服务器管理系统，并且提供用于由每个工作站选择，监视和控制多个远程计算机或服务器的增强的用户界面。 优选地，用户工作站包括键盘，光标控制设备和视频监视器，本地用户可以通过该监视器通过中央交换机选择远程计算机进行控制。 本地工作站包括被编程为显示增强的图形用户界面（“GUI”）的通用处理器，通过该增强图形用户界面，本地用户可以有效地定位远程计算机以进行控制。 GUI还可以为所有服务器提供状态指示，并且可以以智能方式对服务器进行分组，以帮助用户有效地定位所需服务器。

公开(公告)号：US20050066000A1

公开(公告)日：2005-03-24

申请号：US10665723

申请日：2003-09-18

申请人： Yee Liaw ,  Lech Glinski

发明人： Yee Liaw ,  Lech Glinski

IPC分类号： H04L12/24 ,  H04L12/26 ,  H04L29/06 ,  H04L29/08 ,  G06F15/16

CPC分类号： H04L41/082 ,  G06F13/385 ,  H04L41/0803

摘要： The present invention provides an intelligent, modular multimedia computer management system for coupling a series of remote computers to one or more user workstations to allow each user workstation to selectively access and control one or more remote computers. The computer management system incorporates a centralized switching system that receives keyboard, cursor control device, audio, and auxiliary peripheral device signals from the user workstation and transmits and applies the signals to the remote computer in the same manner as if the keyboard, cursor control device, audio input source, or auxiliary peripheral device of the user workstation were directly coupled to the remote computer. Also, the user workstation receives audio signals and auxiliary peripheral device signals from the remote computer. In addition, the multimedia computer management system transmits video signals from the remote computer over an extended range for display on the video monitor of the user workstation.

摘要翻译： 本发明提供了一种用于将一系列远程计算机耦合到一个或多个用户工作站的智能模块化多媒体计算机管理系统，以允许每个用户工作站选择性地访问和控制一个或多个远程计算机。 计算机管理系统包括从用户工作站接收键盘，光标控制装置，音频和辅助外围设备信号的集中式交换系统，并以与键盘，光标控制装置相同的方式将信号发送和应用于远程计算机 ，音频输入源或用户工作站的辅助外围设备直接耦合到远程计算机。 此外，用户工作站从远程计算机接收音频信号和辅助外围设备信号。 此外，多媒体计算机管理系统在远程计算机上通过扩展的范围传输视频信号，以在用户工作站的视频监视器上显示。

公开(公告)号：US08068546B2

公开(公告)日：2011-11-29

申请号：US10666940

申请日：2003-09-19

申请人： John Burgess ,  Yee Liaw

发明人： John Burgess ,  Yee Liaw

IPC分类号： H04N7/18

CPC分类号： H04N21/4143 ,  H04N7/147 ,  H04N7/15 ,  H04N19/137 ,  H04N19/184 ,  H04N19/423 ,  H04N19/507 ,  H04N19/85

摘要： Disclosed is a method and apparatus for transmitting, multicasting, or broadcasting video signals from a video source to one or more remotely located computers and/or video clients. Specifically, the disclosed method and apparatus effectively digitizes and compresses received video signals such that they may be transmitted with other digitized signals directly or via a network, such as the Internet, to a multitude of computers and/or independent video display devices. The video transmission system is also capable of receiving video signals from a non-networked computer that does not require any hardware or software modifications to be compatible with the video transmission system. The disclosed video transmission system operates independently (i.e., does not require a service provider) and is capable of recording video transmissions.

摘要翻译： 公开了一种用于从视频源向一个或多个远程位置的计算机和/或视频客户端发送，组播或广播视频信号的方法和装置。 具体地，所公开的方法和装置有效地数字化和压缩接收到的视频信号，使得它们可以直接地或经由诸如因特网的网络与其他数字化信号一起发送到多个计算机和/或独立的视频显示设备。 视频传输系统还能够接收来自不需要任何硬件或软件修改的非联网计算机的视频信号与视频传输系统兼容。 所公开的视频传输系统独立地操作（即，不需要服务提供商）并且能够记录视频传输。

公开(公告)号：US20070180385A1

公开(公告)日：2007-08-02

申请号：US11701075

申请日：2007-02-01

申请人： Siva Somasundaram ,  Yee Liaw

发明人： Siva Somasundaram ,  Yee Liaw

IPC分类号： G06F15/173

CPC分类号： H04L41/22 ,  G06F16/248

摘要： Organizing collected information about the configuration of a network to present in a graphical form relevant to management of the network. The presenting is with a presentation module configured to set spatial and dynamic attributes of a display of entities of the network based on the organized, collected information and to provide visualization in the display in accordance with the spatial and dynamic attributes.

摘要翻译： 组织收集的关于网络配置的信息以与网络的管理相关的图形形式呈现。 呈现是具有呈现模块，其被配置为基于所组织的收集的信息来设置网络的实体的显示的空间和动态属性，并且根据空间和动态属性在显示器中提供可视化。

公开(公告)号：US20050132087A1

公开(公告)日：2005-06-16

申请号：US10735246

申请日：2003-12-12

申请人： Lech Glinski ,  Yee Liaw

发明人： Lech Glinski ,  Yee Liaw

IPC分类号： G06F3/14 ,  H04N5/08 ,  H04N7/10 ,  H04N7/173 ,  H04N9/44 ,  H04N17/02 ,  H02H9/00

CPC分类号： H04N17/02 ,  G06F3/1454 ,  H04N5/08 ,  H04N7/108 ,  H04N7/17309 ,  H04N9/44

摘要： Disclosed is a system and method for correcting the separation of synchronized video signals resulting from transmission over wires of different lengths. Preferably, circuitry is used to inject a signal pulse along the red, green, and blue video signal transmission lines through a selectable delay circuit to a skew compensation circuit located at a user workstation. The skew compensation circuit sums the amplitudes of the received signal pulses and compares the result to a reference amplitude. This is repeated for each possible delay combination of the selectable delay circuits. The skew compensation circuit then determines the delay combination which produces a summed amplitude most closely matching the reference amplitude. This delay combination is implemented in the selectable delay circuits and normal video transmission is allowed to resume such that the red, green, and blue components of the video signal arrive at the video monitor at approximately the same time.

摘要翻译： 公开了一种用于校正由不同长度的线路传输导致的同步视频信号分离的系统和方法。 优选地，电路用于沿着红色，绿色和蓝色视频信号传输线通过可选择的延迟电路将信号脉冲注入位于用户工作站的偏斜补偿电路。 偏斜补偿电路将接收信号脉冲的幅度相加，并将结果与​​参考幅度进行比较。 对于可选择的延迟电路的每个可能的延迟组合重复这一点。 然后，偏斜补偿电路确定产生与参考振幅最接近匹配的求和幅度的延迟组合。 该延迟组合在可选择的延迟电路中实现，并且允许正常的视频传输恢复，使得视频信号的红色，绿色和蓝色分量在大约相同的时间到达视频监视器。