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1. 发明申请

WO2010119025A1 OPTIMISING COMMUNICATIONS 审中-公开
标题翻译：优化通信
公开(公告)号：WO2010119025A1
公开(公告)日：2010-10-21
申请号：PCT/EP2010/054804
申请日：2010-04-13
申请人： SKYPE LIMITED , HIIE, Magnus , HEINLA, Ahti , KESKKULA, Silver
发明人： HIIE, Magnus , HEINLA, Ahti , KESKKULA, Silver
IPC分类号： H04L12/56
CPC分类号： H04L45/125 , H04L12/1827 , H04L45/12 , H04L45/121 , H04L45/122 , H04L45/124 , H04L45/126 , H04L45/16 , H04L45/24 , H04L45/3065 , H04L45/64 , H04L45/70 , H04L65/4092
摘要： A method, system and program for transmitting different quality versions of a stream to end-user nodes of a network. The method comprises: for each of a plurality of possible combinations of versions of the stream to different consuming end-user nodes, evaluating a utility function for each of those consuming end- user nodes, the utility function being dependent on the version and defining a quantitative measure of end-user benefit that would be experienced at the respective end-user node by consumption of the respective version; for each of said plurality of possible combinations of versions of the stream over said routes, determining an overall utility value based on the respective evaluation of the utility functions of each of said plurality of consuming end-user nodes; and selecting a preferred combination of versions of the stream over said routes based on the overall utility values of the different possible combinations.
摘要翻译：用于向网络的最终用户节点传送流的不同质量版本的方法，系统和程序。该方法包括：对于不同消费的最终用户节点的流的版本的多个可能组合中的每一个，评估消费终端用户节点中的每一个的效用函数，效用函数取决于版本并定义通过消费各自的版本在相应的最终用户节点上经历的最终用户利益的定量测量; 针对所述路由上的所述多个版本的可能组合中的每一个，基于所述多个消费终端用户节点中的每一个的效用函数的相应评估来确定整体效用值; 以及基于所述不同可能组合的总体效用值，在所述路线上选择所述流的版本的优选组合。

2. 发明申请

WO2010119024A1 OPTIMISING COMMUNICATIONS 审中-公开
标题翻译：优化通信
公开(公告)号：WO2010119024A1
公开(公告)日：2010-10-21
申请号：PCT/EP2010/054803
申请日：2010-04-13
申请人： SKYPE LIMITED , HIIE, Magnus , HEINLA, Ahti , KESKKULA, Silver
发明人： HIIE, Magnus , HEINLA, Ahti , KESKKULA, Silver
IPC分类号： H04L12/56
CPC分类号： H04L45/125 , H04L12/1827 , H04L45/12 , H04L45/121 , H04L45/122 , H04L45/124 , H04L45/126 , H04L45/16 , H04L45/24 , H04L45/3065 , H04L45/64 , H04L45/70 , H04L65/4092
摘要： A method of transmitting a data stream to end-user nodes of a network, and a corresponding communication system, program, and distribution system for distributing the program. The method comprises: for each of a plurality of possible combinations of routes of the stream to a plurality of consuming end- user nodes, evaluating a utility function for each of the consuming end-user nodes, the utility function being dependent on route and defining a quantitative measure of end-user benefit that would be experienced at the respective end- user node by consumption of the stream; for each of the plurality of possible combinations of routes, determining an overall utility value based on the respective evaluation of the utility functions of each of the plurality of consuming end-user nodes; and selecting a preferred combination of routes for the stream based on the overall utility values of the different possible combinations.
摘要翻译：将数据流发送到网络的最终用户节点的方法，以及用于分发节目的相应通信系统，程序和分发系统。该方法包括：对于多个消息的最终用户节点的流的路由的多个可能组合中的每一个，评估每个消费的最终用户节点的效用函数，效用函数依赖于路由和定义通过消耗流量在相应的最终用户节点处将遇到的最终用户利益的定量测量; 对于所述多个可能的路由组合中的每一个，基于所述多个消费最终用户节点中的每一个的效用函数的相应评估来确定总体效用值; 以及基于所述不同可能组合的总体效用值来选择所述流的路由的优选组合。

3. 发明公开

EP2420028A1 OPTIMISING COMMUNICATIONS 有权
标题翻译： KOMMUNIKATIONSOPTIMIERUNG
公开(公告)号：EP2420028A1
公开(公告)日：2012-02-22
申请号：EP10717081.3
申请日：2010-04-13
申请人： Skype Limited
发明人： HIIE, Magnus , HEINLA, Ahti , KESKKULA, Silver
IPC分类号： H04L12/56
CPC分类号： H04L45/125 , H04L12/1827 , H04L45/12 , H04L45/121 , H04L45/122 , H04L45/124 , H04L45/126 , H04L45/16 , H04L45/24 , H04L45/3065 , H04L45/64 , H04L45/70 , H04L65/4092
摘要： A method, system and program for transmitting different quality versions of a stream to end-user nodes of a network. The method comprises: for each of a plurality of possible combinations of versions of the stream to different consuming end-user nodes, evaluating a utility function for each of those consuming end-user nodes, the utility function being dependent on the version and defining a quantitative measure of end-user benefit that would be experienced at the respective end-user node by consumption of the respective version; for each of said plurality of possible combinations of versions of the stream over said routes, determining an overall utility value based on the respective evaluation of the utility functions of each of said plurality of consuming end-user nodes; and selecting a preferred combination of versions of the stream over said routes based on the overall utility values of the different possible combinations.

4. 发明公开

EP2420027A1 OPTIMISING COMMUNICATIONS 有权转让
标题翻译：优化通信
公开(公告)号：EP2420027A1
公开(公告)日：2012-02-22
申请号：EP10716790.0
申请日：2010-04-13
申请人： Skype Limited
发明人： HIIE, Magnus , HEINLA, Ahti , KESKKULA, Silver
IPC分类号： H04L12/56
CPC分类号： H04L45/125 , H04L12/1827 , H04L45/12 , H04L45/121 , H04L45/122 , H04L45/124 , H04L45/126 , H04L45/16 , H04L45/24 , H04L45/3065 , H04L45/64 , H04L45/70 , H04L65/4092
摘要： A method of transmitting a data stream to end-user nodes of a network, and a corresponding communication system, program, and distribution system for distributing the program. The method comprises: for each of a plurality of possible combinations of routes of the stream to a plurality of consuming end-user nodes, evaluating a utility function for each of the consuming end-user nodes, the utility function being dependent on route and defining a quantitative measure of end-user benefit that would be experienced at the respective end-user node by consumption of the stream; for each of the plurality of possible combinations of routes, determining an overall utility value based on the respective evaluation of the utility functions of each of the plurality of consuming end-user nodes; and selecting a preferred combination of routes for the stream based on the overall utility values of the different possible combinations.

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