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公开(公告)号：US20080225739A1
公开(公告)日：2008-09-18
申请号：US11722698
申请日：2004-12-23
IPC分类号： G01R31/08
CPC分类号： H04L43/08 , H04L43/022 , H04L43/0829 , H04L43/0852 , H04L43/106
摘要： A method of monitoring events in network traffic is described herein, in accordance with various embodiments. The method may provide for the reduction in the number of network traffic samples that need to be analysed in order to determine performance criteria for the traffic in the network. By selecting specific samples as representative of the requirements of all the traffic, it may be possible to more efficiently and quickly provide an analysis of the activity of the network.
摘要翻译： 这里描述了根据各种实施例的在网络业务中监视事件的方法。 该方法可以减少需要分析的网络流量样本的数量，以便确定网络中流量的性能标准。 通过选择特定样品代表所有流量的要求，可以更有效和快速地提供网络活动的分析。
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公开(公告)号：US07839861B2
公开(公告)日：2010-11-23
申请号：US11722696
申请日：2004-12-23
IPC分类号： H04L12/28
CPC分类号： H04L43/0888 , H04L41/142 , H04L43/045 , H04L43/0852 , H04L43/0894
摘要： Embodiments of the invention relates to bandwidth requirements within a packet data network. A method and system for analysing traffic is described herein. The method may utilises an estimation of a concave hull function of the arrived traffic within the buffer. The use of such a concave hull representation may allows for more efficient data processing and for a direct measurement of desired service rates for differing predetermined control parameters.
摘要翻译： 本发明的实施例涉及分组数据网络中的带宽要求。 本文描述了用于分析业务的方法和系统。 该方法可以利用缓冲器内到达的业务的凹面船体功能的估计。 使用这样的凹面表示可以允许更有效的数据处理和用于不同的预定控制参数的期望服务速率的直接测量。
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公开(公告)号：US07787438B2
公开(公告)日：2010-08-31
申请号：US11673482
申请日：2007-02-09
申请人： Ian Edward Dowse
发明人： Ian Edward Dowse
IPC分类号： H04J3/06
CPC分类号： H04L43/0858 , H04L43/045 , H04L43/106 , H04L43/12
摘要： A methodology and network tool for evaluating one-way directional delays in a packet network is described. The invention provides for a discrimination of the directional components of the delay experienced by packets travelling between nodes in a network. This identification of the directional delay component assists in an understanding of network behaviour and can be represented on a graphical user interface. Such methodologies are achieved without requiring clock synchronisation between clocks at each of the nodes.
摘要翻译： 描述了用于评估分组网络中的单向方向延迟的方法和网络工具。 本发明提供了对在网络中的节点之间行进的分组所经历的延迟的方向分量的区分。 方向延迟组件的这种识别有助于了解网络行为，并且可以在图形用户界面上表示。 实现这些方法而不需要在每个节点处的时钟之间的时钟同步。
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4.发明授权公开(公告)号：US07020167B2
公开(公告)日：2006-03-28
申请号：US10875179
申请日：2004-06-25
IPC分类号： H04J3/02
CPC分类号： H04L12/5602 , H04L47/11 , H04L2012/5636 , H04Q11/0478
摘要： The invention relates to a method and apparatus for measuring and recording traffic at nodes in a data transmission network. In particular the invention provides a method of accurately counting individual activities of traffic at individual nodes. The invention is carried out in hardware by using a counter or number of counters which count individual activities of traffic on a preset activity condition being sensed at a node. The invention has the advantage that accurate measurement of traffic at a node is achieved. The invention is also easy to implement in hardware and overcomes the problems inherent in present software solutions.
摘要翻译： 本发明涉及用于在数据传输网络中的节点处测量和记录业务的方法和装置。 特别地，本发明提供了一种准确地计算各个节点上的业务的个体活动的方法。 本发明通过使用计数器的计数器或数量来执行，该计数器计数在节点处感测到的预设活动条件下的业务的各个活动。 本发明的优点在于，实现节点处的业务的精确测量。 本发明也易于在硬件中实现，并克服了现有软件解决方案中固有的问题。
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公开(公告)号：US20080151771A1
公开(公告)日：2008-06-26
申请号：US11673482
申请日：2007-02-09
申请人： Ian Edward Dowse
发明人： Ian Edward Dowse
IPC分类号： H04J1/16
CPC分类号： H04L43/0858 , H04L43/045 , H04L43/106 , H04L43/12
摘要： A methodology and network tool for evaluating one-way directional delays in a packet network is described. The invention provides for a discrimination of the directional components of the delay experienced by packets travelling between nodes in a network. This identification of the directional delay component assists in an understanding of network behaviour and can be represented on a graphical user interface. Such methodologies are achieved without requiring clock synchronisation between clocks at each of the nodes.
摘要翻译： 描述了用于评估分组网络中的单向方向延迟的方法和网络工具。 本发明提供了对在网络中的节点之间行进的分组所经历的延迟的方向分量的区分。 方向延迟组件的这种识别有助于了解网络行为，并且可以在图形用户界面上表示。 实现这些方法而不需要在每个节点处的时钟之间的时钟同步。
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6.发明授权公开(公告)号：US06771607B1
公开(公告)日：2004-08-03
申请号：US09608108
申请日：2000-06-30
IPC分类号： G01R3108
CPC分类号： H04L12/5602 , H04L47/11 , H04L2012/5636 , H04Q11/0478
摘要： The invention relates to a method and apparatus for measuring and recording traffic at nodes in a data transmission network. In particular the invention provides a method of accurately counting individual activities of traffic at individual nodes. The invention is carried out in hardware by using a counter or number of counters which count individual activities of traffic on a preset activity condition being sensed at a node. The invention has the advantage that accurate measurement of traffic at a node is achieved. The invention is also easy to implement in hardware and overcomes the problems inherent in present software solutions.
摘要翻译： 本发明涉及用于在数据传输网络中的节点处测量和记录业务的方法和装置。 特别地，本发明提供了一种准确地计算各个节点上的业务的个体活动的方法。 本发明通过使用计数器的计数器或数量来执行，该计数器计数在节点处感测到的预设活动条件下的业务的各个活动。 本发明的优点在于，实现节点处的业务的精确测量。 本发明也易于在硬件中实现，并克服了现有软件解决方案中固有的问题。
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