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1. 发明申请

WO2008109419A2 METHOD AND SYSTEM FOR MULTICAST TREE PRESENTATION 审中-公开
标题翻译：多媒体树的演示方法与系统
公开(公告)号：WO2008109419A2
公开(公告)日：2008-09-12
申请号：PCT/US2008055468
申请日：2008-02-29
申请人： AT & T IP I LP , BRESLAU LEE , FENNER WILLIAM C
发明人： BRESLAU LEE , FENNER WILLIAM C
IPC分类号： H04L12/18
CPC分类号： H04L12/18 , H04L41/0213 , H04L41/22
摘要： A method and system for rendering a plurality of multicast trees for presentation on a display. A multicast routing state may be accessed from a plurality of routers in a multicast group. The multicast routing state may include identification of at least one of an upstream router or a downstream router. A plurality of multicast trees may be identified from the multicast routing state of the plurality of routers. Each of the plurality of multicast trees may indicate a plurality of paths for a data packet from an originating router to selected routers among the plurality of routers. At least two of the plurality of multicast trees may be rendered on a display as an overlapping multicast tree. The overlapping multicast tree may include the plurality of paths for the data packet from the originating router to the selected routers for each of the at least two of the plurality of multicast trees.
摘要翻译：一种用于呈现多个多播树以在显示器上呈现的方法和系统。可以从多播组中的多个路由器访问组播路由状态。组播路由状态可以包括上行路由器或下游路由器中的至少一个的标识。可以从多个路由器的多播路由状态来识别多个多播树。多个多播树中的每一个可以指示多个路由器，用于数据分组从始发路由器到多个路由器中的选择的路由器。多个多播树中的至少两个可以在显示器上呈现为重叠的多播树。重叠的多播树可以包括用于从多个多播树中的至少两个中的每个的始发路由器到所选路由器的数据分组的多条路径。

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