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公开(公告)号：US20120198062A1
公开(公告)日：2012-08-02
申请号：US13500653
申请日：2009-10-09
IPC分类号： G06F15/173
CPC分类号： H04L43/12 , H04L43/026
摘要： For providing a simple monitoring mechanism with reduced resource and performance requirements a method for monitoring traffic in a network is claimed, wherein a monitoring activity of at least two monitoring probes of the network is coordinated by a coordinating element, wherein at least two nodes of the network are able to operate as coordinating elements and wherein the responsibility for coordinating the monitoring activity of the monitoring probes is split between the nodes according to a compressed representation of flow parameter keys. Further, an according network is described, preferably for carrying out the above mentioned method.
摘要翻译： 为了提供具有降低的资源和性能要求的简单监视机制，要求保护网络中的流量的方法，其中网络的至少两个监视探测器的监视活动由协调元件协调，其中，至少两个节点 网络能够作为协调元件操作，并且其中根据流量参数键的压缩表示在监视探测器之间协调监视活动的责任在节点之间分割。 此外，描述了优选用于执行上述方法的相关网络。
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公开(公告)号：US20120271940A1
公开(公告)日：2012-10-25
申请号：US13498943
申请日：2010-09-29
CPC分类号： G06N7/005 , H04L63/0227
摘要： A method for probabilistic processing of data, wherein the data is provided in form of a data set S composed of multidimensional n-tuples of the form (x1, . . . , xn), is characterized in that an n-dimensional data structure is generated by way of providing a bit matrix, providing a number K of independent hash functions Hk that are employed in order to address the bits in the matrix, and inserting the n-tuples (x1, . . . , xn) into the bit matrix by computing the hash values Hk(x) for all values x of the n-tuple for each of the number K of independent hash functions Hk, and by setting the resulting bits [Hk(x1), . . . , Hk(xn)] of the matrix. Furthermore, a respective system is disclosed.
摘要翻译： 一种用于对数据进行概率处理的方法，其中以由形式（x1，...，xn）的多维n元组组成的数据集S的形式提供数据，其特征在于，n维数据结构是 通过提供位矩阵生成，提供数字K的独立散列函数Hk，以便对矩阵中的位进行寻址，并将n元组（x1，...，xn）插入位矩阵 通过对独立散列函数Hk的数量K中的每一个计算散列值H k（x），并且通过设置所得到的比特[Hk（x1））来计算针对n元组的所有值x的散列值H k（x）。 。 。 ，Hk（xn）]。 此外，公开了相应的系统。
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3.发明申请METHOD FOR MONITORING A NETWORK AND NETWORK INCLUDING A MONITORING FUNCTIONALITY 有权监测网络和网络的方法，包括监控功能公开(公告)号：US20120207046A1
公开(公告)日：2012-08-16
申请号：US13393563
申请日：2010-08-31
IPC分类号： H04L12/26
CPC分类号： H04L43/02 , H04L41/16 , H04L63/1425 , H04W24/08
摘要： A method for monitoring a network, wherein the network has a connected graph topology, in particular a tree structure, including a plurality of monitoring nodes that collect network measurement data, a plurality of mediator nodes each performing at least the task of aggregating network measurement data received from different monitoring nodes and/or other mediator nodes, and at least one root entity that receives network measurement data and/or aggregated network measurement data from the mediator nodes, is characterized in that the aggregation of network measurement data is performed by condensing network measurement data into a summarized probabilistic data structure. Furthermore, a network including a monitoring functionality is disclosed.
摘要翻译： 一种用于监视网络的方法，其中所述网络具有连接的图形拓扑，特别是包括收集网络测量数据的多个监视节点的树形结构，多个中介节点，每个中继节点至少执行聚合网络测量数据的任务 从不同的监控节点和/或其他中介节点接收的至少一个根实体，以及从中介节点接收网络测量数据和/或聚合的网络测量数据的至少一个根实体，其特征在于，网络测量数据的聚合是通过聚合网络 测量数据转化为概括概率数据结构。 此外，公开了包括监视功能的网络。
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公开(公告)号：US09338075B2
公开(公告)日：2016-05-10
申请号：US13500653
申请日：2009-10-09
IPC分类号： G06F15/173 , H04L12/26
CPC分类号： H04L43/12 , H04L43/026
摘要： For providing a simple monitoring mechanism with reduced resource and performance requirements a method for monitoring traffic in a network is claimed, wherein a monitoring activity of at least two monitoring probes of the network is coordinated by a coordinating element, wherein at least two nodes of the network are able to operate as coordinating elements and wherein the responsibility for coordinating the monitoring activity of the monitoring probes is split between the nodes according to a compressed representation of flow parameter keys. Further, an according network is described, preferably for carrying out the above mentioned method.
摘要翻译： 为了提供具有降低的资源和性能要求的简单监视机制，要求保护网络中的流量的方法，其中网络的至少两个监视探测器的监视活动由协调元件协调，其中，至少两个节点 网络能够作为协调元件操作，并且其中根据流量参数键的压缩表示在监视探测器之间协调监视活动的责任在节点之间分割。 此外，描述了优选用于执行上述方法的相关网络。
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5.发明授权Method and system for probabilistic processing of data using a bit matrix, tuples, and hash values 有权使用位矩阵，元组和哈希值对数据进行概率处理的方法和系统公开(公告)号：US09305265B2
公开(公告)日：2016-04-05
申请号：US13498943
申请日：2010-09-29
CPC分类号： G06N7/005 , H04L63/0227
摘要： A method for probabilistic processing of data, wherein the data is provided in form of a data set S composed of multidimensional n-tuples of the form (x1, . . . , xn), is characterized in that an n-dimensional data structure is generated by way of providing a bit matrix, providing a number K of independent hash functions Hk that are employed in order to address the bits in the matrix, and inserting the n-tuples (x1, . . . , xn) into the bit matrix by computing the hash values Hk(x) for all values x of the n-tuple for each of the number K of independent hash functions Hk, and by setting the resulting bits [Hk(x1), . . . , Hk(xn)] of the matrix. Furthermore, a respective system is disclosed.
摘要翻译： 一种用于对数据进行概率处理的方法，其中以由形式（x1，...，xn）的多维n元组组成的数据集S的形式提供数据，其特征在于，n维数据结构是 通过提供位矩阵生成，提供数字K的独立散列函数Hk，以便对矩阵中的位进行寻址，并将n元组（x1，...，xn）插入位矩阵 通过对独立散列函数Hk的数量K中的每一个计算散列值H k（x），并且通过设置所得到的比特[Hk（x1））来计算针对n元组的所有值x的散列值H k（x）。 。 。 ，Hk（xn）]。 此外，公开了相应的系统。
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6.发明授权Method for monitoring a network and network including a monitoring functionality 有权监控网络和网络的方法，包括监控功能公开(公告)号：US08953472B2
公开(公告)日：2015-02-10
申请号：US13393563
申请日：2010-08-31
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04L12/28 , H04L29/06 , H04L12/24
CPC分类号： H04L43/02 , H04L41/16 , H04L63/1425 , H04W24/08
摘要： A method for monitoring a network, wherein the network has a connected graph topology, in particular a tree structure, including a plurality of monitoring nodes that collect network measurement data, a plurality of mediator nodes each performing at least the task of aggregating network measurement data received from different monitoring nodes and/or other mediator nodes, and at least one root entity that receives network measurement data and/or aggregated network measurement data from the mediator nodes, is characterized in that the aggregation of network measurement data is performed by condensing network measurement data into a summarized probabilistic data structure. Furthermore, a network including a monitoring functionality is disclosed.
摘要翻译： 一种用于监视网络的方法，其中所述网络具有连接的图形拓扑，特别是包括收集网络测量数据的多个监视节点的树形结构，多个中介节点，每个中继节点至少执行聚合网络测量数据的任务 从不同的监控节点和/或其他中介节点接收的至少一个根实体，以及从中介节点接收网络测量数据和/或聚合的网络测量数据的至少一个根实体，其特征在于，网络测量数据的聚合是通过聚合网络 测量数据转化为概括概率数据结构。 此外，公开了包括监视功能的网络。
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