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公开(公告)号:US20080192636A1
公开(公告)日:2008-08-14
申请号:US11795949
申请日:2006-02-07
IPC分类号: H04L12/56
CPC分类号: H04L47/20 , H04L47/10 , H04L47/11 , H04L47/18 , H04L47/22 , H04L47/2425 , H04L47/283 , H04L47/31 , H04L47/32
摘要: Methods and apparatus for policing flow in a data network by determining a measure of greediness of a flow through a node, comparing said measure of greediness with a measure indicative of acceptable greediness dependent on the expected greediness of a compliant flow experiencing substantially similar path conditions, and designating the flow for possible sanction in the event that the greediness is not in accordance with said acceptable greediness. Such methods and apparatus allow for the policing of a data network wherein one or more fields in a data packet that carry information relating to a characterisation of an end-to-end path and/or a downstream path of said data packet are used in order to police said data network.
摘要翻译: 通过确定通过节点的流量的贪心度量来衡量数据网络中的流量的方法和装置,将所述贪欲度量与指示可接受的贪心度的度量进行比较,这取决于经历基本相似的路径条件的顺应流的预期贪心, 并且在贪婪不符合所述可接受的贪婪的情况下指定可能的制裁的流程。 这样的方法和装置允许对数据网络进行管理,其中数据分组中携带与数据分组的端到端路径和/或下游路径的表征有关的信息的一个或多个字段按顺序使用 警方说数据网络。
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公开(公告)号:US07948878B2
公开(公告)日:2011-05-24
申请号:US11795949
申请日:2006-02-07
IPC分类号: H04L12/26
CPC分类号: H04L47/20 , H04L47/10 , H04L47/11 , H04L47/18 , H04L47/22 , H04L47/2425 , H04L47/283 , H04L47/31 , H04L47/32
摘要: Flow in a data network is policed by determining a measure of greediness of a flow through a node, comparing the measure of greediness with a measure indicative of acceptable greediness dependent on the expected greediness of a compliant flow experiencing substantially similar path conditions, and designating the flow for possible sanction in the event that the greediness is not in accordance with the acceptable greediness. Such allows for the policing of a data network when one or more fields in a data packet that carry information relating to a characterization of an end-to-end path and/or a downstream path of the data packet are used in order to police the data network.
摘要翻译: 通过确定通过节点的流量的贪心度量来衡量数据网络中的流量,将贪婪的度量与指示可接受的贪心度的度量进行比较,这取决于经历基本类似的路径条件的顺应流的预期贪心,并指定 在贪婪不符合可接受的贪婪的情况下流动可能的制裁。 这样允许数据网络中的一个或多个字段在携带与数据分组的端到端路径和/或下行路径的表征相关的信息的数据分组中的一个或多个字段时进行管理,以便警告 数据网络。
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