公开(公告)号：US08527678B2

公开(公告)日：2013-09-03

申请号：US12940566

申请日：2010-11-05

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连接到远程计算机。 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：US20110072175A1

公开(公告)日：2011-03-24

申请号：US12940566

申请日：2010-11-05

申请人： Yee Liaw ,  Lech Glinski

发明人： Yee Liaw ,  Lech Glinski

IPC分类号： G06F13/12

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：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。

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：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。