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1. 发明授权

EP2357555B1 Virtual user interface 有权
标题翻译： Virtuelle Benutzerschnittstelle
公开(公告)号：EP2357555B1
公开(公告)日：2017-04-12
申请号：EP11150981.6
申请日：2011-01-14
申请人： Guest Tek Interactive Entertainment Ltd.
发明人： Hulse, David , Thomas, Jason
IPC分类号： G06F9/44 , H04N21/214 , H04N21/231 , H04N21/239 , H04N21/431 , H04N21/436 , H04N21/472 , H04N21/482 , H04N21/6543
CPC分类号： H04N21/4318 , G06F9/451 , H04N21/2143 , H04N21/231 , H04N21/2393 , H04N21/4312 , H04N21/436 , H04N21/47217 , H04N21/482 , H04N21/6543
摘要： Methods and apparatus are described that enable user interface virtualization for any of a wide variety of applications and computing environments. A system for providing virtual user interfaces over a network, comprises one or more servers deployed on the network and a plurality of clients. The servers manage operation of a plurality of virtual frame buffers and a plurality of user interface applications and associate each of the user interface applications with a corresponding one of the virtual frame buffers. Each user interface application is configured to render a corresponding graphical user interface to the corresponding virtual frame buffer. The servers establish a first dedicated, persistent, bi-directional connection with each of the clients to conduct a virtual user interface session and allocate one of the virtual frame buffers to each of the clients, forward updates, including transparency information, of the graphical user interface from each virtual frame buffer to the corresponding client. The servers receive user input from each client and provide the user input to the corresponding user interface application.
摘要翻译：描述了允许用户界面虚拟化用于各种应用和计算环境中的任何一种的方法和装置。用于通过网络提供虚拟用户界面的系统包括部署在网络上的一个或多个服务器和多个客户机。服务器管理多个虚拟帧缓冲器和多个用户界面应用的操作，并将每个用户界面应用与虚拟帧缓冲器中的对应的一个相关联。每个用户界面应用被配置为向对应的虚拟帧缓冲器呈现相应的图形用户界面。服务器与每个客户端建立第一个专用的，持续的双向连接，以进行虚拟用户界面会话，并将虚拟帧缓冲区之一分配给每个客户端，转发图形用户的透明度信息从每个虚拟帧缓冲区到相应的客户端的接口。服务器从每个客户端接收用户输入，并将用户输入提供给相应的用户界面应用程序。

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