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1. 发明申请

WO2015054604A1 FRAMEWORK FOR SCREEN CONTENT SHARING SYSTEM WITH GENERALIZED SCREEN DESCRIPTIONS 审中-公开
标题翻译：用于屏幕内容共享系统的框架，具有通用的屏幕描述
公开(公告)号：WO2015054604A1
公开(公告)日：2015-04-16
申请号：PCT/US2014/060086
申请日：2014-10-10
申请人： FUTUREWEI TECHNOLOGIES, INC. , HUAWEI TECHNOLOGIES CO., LTD. , WANG, Xin , GUAN, Xinjie , WANG, Guoqiang , YU, Haoping
发明人： WANG, Xin , GUAN, Xinjie , WANG, Guoqiang , YU, Haoping
IPC分类号： G06F3/048
CPC分类号： H04L12/1822 , G06F9/44 , G06F9/452
摘要： A framework for a screen content sharing system with generalized screen descriptions is described. In one approach, a screen content update message is sent from a client device to a control plane where the client device wishes to share its screen content with a remote device. The remote device sends a message indicating an interest in receiving said update. The control plane subsequently retrieves a detailed description from the client device. Based on the computational context of the remote device, the detailed description may be trimmed to a more compatible format. In some embodiments, the detailed description is sent to the remote device and includes a screen description and a content description. The content of the shared screen is described and the content is subsequently retrieved from a service router. A shared screen content is assembled based on the screen description and the content retrieved from the service router.
摘要翻译：描述了具有广义屏幕描述的屏幕内容共享系统的框架。在一种方法中，屏幕内容更新消息从客户端设备发送到控制平面，在该控制平面上，客户端设备希望与远程设备共享其屏幕内容。远程设备发送指示接收所述更新的兴趣的消息。控制平面随后从客户端设备检索详细描述。基于远程设备的计算上下文，可以将详细描述修剪成更兼容的格式。在一些实施例中，详细描述被发送到远程设备，并且包括屏幕描述和内容描述。描述共享屏幕的内容，随后从服务路由器检索内容。基于屏幕描述和从服务路由器检索的内容来组合共享屏幕内容。

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