公开(公告)号：US20150149404A1

公开(公告)日：2015-05-28

申请号：US14091848

申请日：2013-11-27

Applicant: Citrix Systems, Inc.

Inventor： AnneMarie Lock ,  Elizabeth Thapliyal ,  Michael Wookey ,  Anil Roychoudhry

IPC: H04L29/06 ,  G06F17/30

CPC classification number: H04L65/403 ,  G06F17/30011 ,  G06F17/30165 ,  G06F17/30716 ,  H04L65/4015

Abstract: A technique for facilitating online collaboration among users of client machines allows multiple users to work together and concurrently on a set of documents. In response to a request from a user, a server opens a document in a software application running on the server and virtualizes the software application to the client machines. Multiple users can then operate the software application from the respective client machines to edit the document via remote control. The server multiplexes pointer input from the client machines to provide pointer input to the software application from one user at a time. Multiplexing of pointer input takes place seamlessly and automatically in response to user activity with respect to the virtualized software application.

Abstract translation: 用于促进客户端机器的用户之间的在线协作的技术允许多个用户在一组文档上一起工作并发。 响应于来自用户的请求，服务器在服务器上运行的软件应用程序中打开文档，并将软件应用程序虚拟化到客户端机器。 然后，多个用户可以从相应的客户端机器操作软件应用程序，通过遥控器编辑文档。 服务器复用客户端机器的指针输入，以便从一个用户一次提供到软件应用程序的指针输入。 响应于虚拟化软件应用程序的用户活动，指针输入的多路复用无缝和自动地发生。

公开(公告)号：US20130226987A1

公开(公告)日：2013-08-29

申请号：US13846692

申请日：2013-03-18

Applicant: Citrix Systems, Inc.

Inventor： Michael Wookey ,  Scott Mooney

IPC: H04L29/06

CPC classification number: H04L67/42 ,  G06F3/1423 ,  G06F3/1454 ,  G09G2358/00 ,  H04L67/125 ,  H04L67/36

Abstract: A method and system for preventing a local display device from, displaying data generated by a remote computing device is described. The system includes a local agent for facilitating a remote session; an operating system gen-orating a request to enable a display device controlled by a display adapter; and a filter executing in a driver and in communication with the local agent, the filter intercepting the request generated by the operating system. The filter transmits the request to the local agent when a remote user is active or to the display adapter when the remote user is inactive. The filter will transmits a signal to the operating system that the display adapter has enabled the display device when the filter transmits the request to at least one of the local agent and the display adapter.

Abstract translation: 描述了一种用于防止本地显示设备显示由远程计算设备生成的数据的方法和系统。 该系统包括用于促进远程会话的本地代理; 一种操作系统，用于启动由显示适配器控制的显示设备的请求; 以及在驱动器中执行并与本地代理通信的过滤器，该过滤器拦截由操作系统生成的请求。 当远程用户处于活动状态时，该过滤器将该请求发送到本地代理，或者当远程用户处于非活动状态时，将其发送到显示适配器。 当过滤器将请求发送到本地代理和显示适配器中的至少一个时，过滤器将向操作系统发送信号，使得显示适配器已启用显示设备。