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1. 发明授权

US07596811B2 Methods and systems for network traffic security 有权
标题翻译：网络流量安全的方法和系统
公开(公告)号：US07596811B2
公开(公告)日：2009-09-29
申请号：US11223236
申请日：2005-09-09
申请人： Michael A. Lloyd , Mansour J. Karam , Pierre Fraval , Sean P. Finn , James G. McGuire , Omar C. Baldonado
发明人： Michael A. Lloyd , Mansour J. Karam , Pierre Fraval , Sean P. Finn , James G. McGuire , Omar C. Baldonado
IPC分类号： G06F11/00 , G06F12/16 , H04L1/00
CPC分类号： H04L47/825 , H04L41/5009 , H04L41/5019 , H04L41/5022 , H04L41/5096 , H04L43/00 , H04L43/0829 , H04L43/0852 , H04L43/087 , H04L45/00 , H04L45/12 , H04L45/121 , H04L45/124 , H04L45/50 , H04L47/10 , H04L47/15 , H04L47/24 , H04L47/283 , H04L47/70 , H04L47/803 , H04L47/822 , H04L63/0263 , H04L63/1416 , H04L63/1425 , H04L2463/143
摘要： The present invention is directed to methods of and systems for adaptive networking that monitors a network resource of a network. The method monitors an application performance. The method categorizes a first subset of traffic of the network. The categories for the first subset include trusted, known to be bad, and suspect. The method determines an action for a second subset of traffic based on the category for the first subset of traffic. Some embodiments provide a system for adaptive networking that includes a first device and traffic that has a first subset and a second subset. The system also includes a first resource and a second resource for the transmission of the traffic. The first device receives the traffic and categorizes the traffic into the first and second subsets. The first device assigns the first subset to the first resource. Some embodiments provide a network device that includes an input for receiving incoming traffic, an output for sending outgoing traffic, a categorization module that categorizes incoming traffic, and a resource assignment module that assigns the categorized traffic for a particular resource. A traffic category for the device includes suspect traffic.
摘要翻译：本发明涉及监视网络的网络资源的自适应网络的方法和系统。该方法监视应用程序性能。该方法对网络的第一流量子集进行分类。第一个子集的类别包括可信的，已知是不好的，可疑的。该方法基于第一流量子集的类别来确定第二子流子集的动作。一些实施例提供了一种用于自适应联网的系统，其包括具有第一子集和第二子集的第一设备和业务。该系统还包括用于传输业务的第一资源和第二资源。第一设备接收流量并将流量分类到第一和第二子集。第一个设备将第一个子集分配给第一个资源。一些实施例提供了一种网络设备，其包括用于接收传入流量的输入，用于发送输出流量的输出，对输入流量进行分类的分类模块以及为特定资源分配分类流量的资源分配模块。设备的流量类别包括可疑流量。

2. 发明授权

US07363367B2 Systems and methods for robust, real-time measurement of network performance 有权
标题翻译：稳健，实时地测量网络性能的系统和方法
公开(公告)号：US07363367B2
公开(公告)日：2008-04-22
申请号：US09903423
申请日：2001-07-10
申请人： Michael A. Lloyd , Sean P. Finn , Omar C. Baldonado , Mansour Karam , Faisal Siddiqi , Herbert S. Madan , James G. McGuire
发明人： Michael A. Lloyd , Sean P. Finn , Omar C. Baldonado , Mansour Karam , Faisal Siddiqi , Herbert S. Madan , James G. McGuire
IPC分类号： G06F15/173
CPC分类号： H04L41/5009 , H04L41/142 , H04L43/0829 , H04L43/0858 , H04L43/0864 , H04L43/087 , H04L47/10 , H04L47/11 , H04L47/20 , H04L47/283
摘要： Methods and apparatuses for obtaining delay, jitter, and loss statistics of a path between server and an end user coupled via an internetwork are described. The server may comprise a web server in communication with the end user via the Internet. Statistics are obtained by analyzing the details of a TCP connection underlying an HTML transaction. Robust measurements of jitter, delay, and loss are ensured by maximizing traffic between the web server and the surfer in order to generate a robust sample of TCP connections. Content may be updated with one or more html link(s). This existing content may reside on a highly trafficked portal, such as a web portal, and may be encoded in a markup language, such as Hyper Text Markup Language (HTML). The Uniform Resource Locators (URLs) corresponding to the one or more links resolve to the server from which the statistics are to be measured. The actual content supplied by the server may be minimized, in order to preserve bandwidth.
摘要翻译：描述了用于获得经由互联网络耦合的服务器与终端用户之间的路径的延迟，抖动和丢失统计的方法和装置。服务器可以包括经由因特网与最终用户通信的web服务器。通过分析基于HTML事务的TCP连接的细节获得统计信息。通过最大化Web服务器和冲浪者之间的流量来确保抖动，延迟和丢失的稳健测量，以便生成稳健的TCP连接样本。可以用一个或多个html链接来更新内容。该现有内容可以驻留在诸如网络门户的高度被投放的门户上，并且可以以诸如超文本标记语言（HTML）的标记语言进行编码。与一个或多个链接相对应的统一资源定位符（URL）将解析为要从中统计统计信息的服务器。服务器提供的实际内容可能被最小化，以便保留带宽。

3. 发明授权

US07336613B2 Method and apparatus for the assessment and optimization of network traffic 有权
标题翻译：网络流量评估和优化的方法和装置
公开(公告)号：US07336613B2
公开(公告)日：2008-02-26
申请号：US10070515
申请日：2001-10-17
申请人： Michael A. Lloyd , Omar C. Baldonado , Sean P. Finn , Mansour J. Karam , James G. McGuire , Herbert S. Madan
发明人： Michael A. Lloyd , Omar C. Baldonado , Sean P. Finn , Mansour J. Karam , James G. McGuire , Herbert S. Madan
IPC分类号： H04J1/16 , H04L1/00 , H04L12/26
CPC分类号： H04L43/00 , H04L41/0823 , H04L41/5025 , H04L43/026 , H04L43/0811 , H04L43/0835 , H04L43/0841 , H04L43/0858 , H04L43/0864 , H04L43/087 , H04L43/0876 , H04L43/16 , H04L45/04 , H04L45/123 , H04L45/22 , H04L45/26 , H04L45/38 , H04L45/50 , H04L47/10 , H04L47/11 , H04L47/20 , H04L47/283
摘要： A system for the assessment of network performance criteria, and applying this criteria to the classification of network addresses into appropriate ranges, using these ranges to consolidate performance measurements for the associated addresses, and applying these metrics toward the optimization of the network towards performance or policy objectives.
摘要翻译：一种用于评估网络性能标准的系统，并将此标准应用于将网络地址分类到适当的范围内，使用这些范围来整合相关地址的性能测量，并将这些指标应用于网络对性能或策略的优化目标

4. 发明授权

US08051481B2 Methods and systems for network traffic security 有权
标题翻译：网络流量安全的方法和系统
公开(公告)号：US08051481B2
公开(公告)日：2011-11-01
申请号：US12869457
申请日：2010-08-26
申请人： Omar C. Baldonado , Sean P. Finn , Pierre Fraval , Mansour J. Karam , Michael A. Lloyd , James G. McGuire
发明人： Omar C. Baldonado , Sean P. Finn , Pierre Fraval , Mansour J. Karam , Michael A. Lloyd , James G. McGuire
IPC分类号： G06F21/00 , H04L29/06
CPC分类号： H04L47/825 , H04L41/5009 , H04L41/5019 , H04L41/5022 , H04L41/5096 , H04L43/00 , H04L43/0829 , H04L43/0852 , H04L43/087 , H04L45/00 , H04L45/12 , H04L45/121 , H04L45/124 , H04L45/50 , H04L47/10 , H04L47/15 , H04L47/24 , H04L47/283 , H04L47/70 , H04L47/803 , H04L47/822 , H04L63/0263 , H04L63/1416 , H04L63/1425 , H04L2463/143
摘要： The present invention is directed to methods of and systems for adaptive networking that monitors a network resource of a network. The method monitors an application performance. The method categorizes a first subset of traffic of the network. The categories for the first subset include trusted, known to be bad, and suspect. The method determines an action for a second subset of traffic based on the category for the first subset of traffic. Some embodiments provide a system for adaptive networking that includes a first device and traffic that has a first subset and a second subset. The system also includes a first resource and a second resource for the transmission of the traffic. The first device receives the traffic and categorizes the traffic into the first and second subsets. The first device assigns the first subset to the first resource. Some embodiments provide a network device that includes an input for receiving incoming traffic, an output for sending outgoing traffic, a categorization module that categorizes incoming traffic, and a resource assignment module that assigns the categorized traffic for a particular resource. A traffic category for the device includes suspect traffic.
摘要翻译：本发明涉及监视网络的网络资源的自适应网络的方法和系统。该方法监视应用程序性能。该方法对网络的第一流量子集进行分类。第一个子集的类别包括可信的，已知是不好的，可疑的。该方法基于第一流量子集的类别来确定第二子流子集的动作。一些实施例提供了一种用于自适应联网的系统，其包括具有第一子集和第二子集的第一设备和业务。该系统还包括用于传输业务的第一资源和第二资源。第一设备接收流量并将流量分类到第一和第二子集。第一个设备将第一个子集分配给第一个资源。一些实施例提供了一种网络设备，其包括用于接收传入流量的输入，用于发送输出流量的输出，对输入流量进行分类的分类模块以及为特定资源分配分类流量的资源分配模块。设备的流量类别包括可疑流量。

5. 发明授权

US07720959B2 Method and apparatus for characterizing the quality of a network path 有权
标题翻译：表征网络路径质量的方法和装置
公开(公告)号：US07720959B2
公开(公告)日：2010-05-18
申请号：US10070338
申请日：2001-10-17
申请人： Mansour J. Karam , Sean P. Finn , Omar C. Baldonado , Michael A. Lloyd , Herbert S. Madden , James G. McGuire
发明人： Mansour J. Karam , Sean P. Finn , Omar C. Baldonado , Michael A. Lloyd , Herbert S. Madden , James G. McGuire
IPC分类号： G06F15/173
CPC分类号： H04L45/12 , H04L45/124
摘要： We describe multiple methods and apparatuses for characterizing the quality of a network path by means of metrics that at the same time are (1) additive and (2) characterize the performance of network applications.
摘要翻译：我们描述了通过同时（1）加法和（2）表征网络应用的性能的度量来表征网络路径的质量的多种方法和装置。

6. 发明授权

US07675868B2 Method and apparatus for coordinating routing parameters via a back-channel communication medium 有权
标题翻译：用于通过背信道通信介质协调路由参数的方法和装置
公开(公告)号：US07675868B2
公开(公告)日：2010-03-09
申请号：US12011120
申请日：2008-01-23
申请人： Omar C. Balonado , Sean P. Finn , Mansour J. Karam , Michael A. Lloyd , Herbert S. Madan , James G. McGuire , Jose-Miguel Pulido Villaverde
发明人： Omar C. Balonado , Sean P. Finn , Mansour J. Karam , Michael A. Lloyd , Herbert S. Madan , James G. McGuire , Jose-Miguel Pulido Villaverde
IPC分类号： H04L12/28
CPC分类号： H04L47/10 , H04L41/508 , H04L41/5096 , H04L43/00 , H04L43/026 , H04L43/0811 , H04L43/0817 , H04L43/0835 , H04L43/0841 , H04L43/0858 , H04L43/0864 , H04L43/087 , H04L43/0882 , H04L43/16 , H04L45/00 , H04L45/04 , H04L45/123 , H04L45/124 , H04L45/22 , H04L45/50 , H04L47/11 , H04L47/20 , H04L47/283
摘要： Systems and methods are described for enabling routers to coordinate via a back-channel communication medium. The information exchanged over the back-channel is used to increase the number of paths considered for the routers during route optimization. The Decision Makers may assert routes and prefixes to the routers under their control. This may be done via a Border Gateway Protocol (BGP) feed. The Decision Makers, in turn, communicate separately with one another, in order to coordinate routing policy amongst themselves. This coordination may be performed over a back-channel, which may take the form of physical or logical connections between the Decision Makers.
摘要翻译：描述了使路由器经由背信道通信介质进行协调的系统和方法。通过反向通道交换的信息用于在路由优化期间增加路由器所考虑的路径数量。决策者可以向他们控制的路由器断言路由和前缀。这可以通过边界网关协议（BGP）馈送来完成。决策者反过来又分开沟通，以便协调路由策略。这种协调可以通过反向信道执行，后向信道可以采取在决策者之间的物理或逻辑连接的形式。

7. 发明授权

US07487237B2 Load optimization 有权
公开(公告)号：US07487237B2
公开(公告)日：2009-02-03
申请号：US10358681
申请日：2003-02-04
申请人： Michael A. Lloyd , Mansour J. Karam , Jose-Miguel Puildo Villaverde , Sean P. Finn , Omar C. Baldonado , James G. McGuire , Herbert S. Madan
发明人： Michael A. Lloyd , Mansour J. Karam , Jose-Miguel Puildo Villaverde , Sean P. Finn , Omar C. Baldonado , James G. McGuire , Herbert S. Madan
IPC分类号： G06F15/173 , G06F9/46
CPC分类号： H04L12/14 , H04L41/0213 , H04L41/0826 , H04L41/142 , H04L41/5009 , H04L41/508 , H04L41/5096 , H04L43/0876 , H04L43/10 , H04L45/00 , H04L45/04 , H04L45/123 , H04L45/124 , H04L45/22 , H04L45/50 , H04L47/10 , H04L47/11 , H04L47/20 , H04L47/283 , H04L67/1002
摘要： Methods, computer code, and means are described that can control load in a network. In some applications, the monetary cost of operating the network can be reduced. Utilization of links in the network can be monitored. A degree of suboptimality with respect to some criteria can be assessed. In some instances, the criteria could be based at least partly one or more monetary billing structures of some subset of two or more links. A subset of the forwarding decisions of one or more forwarding nodes in the network can be adjusted automatically, based at least partly on the assessing. The adjustment can attempt to reduce the degree of suboptimality.

8. 发明授权

US07484004B2 Analyzing an access control list for a router to identify a subsumption relation between elements in the list 有权
标题翻译：分析路由器的访问控制列表，以识别列表中元素之间的包含关系
公开(公告)号：US07484004B2
公开(公告)日：2009-01-27
申请号：US11006995
申请日：2004-12-07
申请人： Richard N. Pelavin , James G. McGuire , Herbert S. Madan
发明人： Richard N. Pelavin , James G. McGuire , Herbert S. Madan
IPC分类号： G06F15/173
CPC分类号： H04L45/00 , H04L45/02 , H04L45/54
摘要： Methods are described for analyzing access list subsumption in routing devices of a computer network and for identifying computer network integrity violations, by producing structured data that includes stored router names and access lists that include elements with address/mask pairs, or patterns used to filter data into and out of a routing device, respectively; determining whether access lists in the structured data include elements in which a first element in the access list has a more general or equal address/mask pair, or pattern, respectively, than a second or subsequent element, or pattern; and storing in electronic memory a report of elements or a list of patterns, respectively, in which a first element or pattern is more general than or equal to a second or subsequent element or pattern.
摘要翻译：描述了用于分析计算机网络的路由设备中的访问列表包含以及用于识别计算机网络完整性违例的方法，其通过生成包括存储的路由器名称和包括具有地址/掩码对的元素的访问列表或者用于过滤数据的模式的结构化数据分别进出路由设备; 确定结构化数据中的访问列表是否包括元素，其中访问列表中的第一元素分别具有比第二或后续元素或模式更一般或相等的地址/掩码对或模式; 以及分别在电子存储器中存储元件或模式列表的报告，其中第一元件或图案比第二或随后的元件或图案更一般。

9. 发明申请

US20090031420A1 Methods and systems for network traffic security 有权
公开(公告)号：US20090031420A1
公开(公告)日：2009-01-29
申请号：US12284933
申请日：2008-09-25
申请人： Michael A. Lloyd , Mansour J. Karam , Pierre Fraval , Sean P. Finn , James G. McGuire , Omar C. Baldonado
发明人： Michael A. Lloyd , Mansour J. Karam , Pierre Fraval , Sean P. Finn , James G. McGuire , Omar C. Baldonado
IPC分类号： G06F21/00
CPC分类号： H04L47/825 , H04L41/5009 , H04L41/5019 , H04L41/5022 , H04L41/5096 , H04L43/00 , H04L43/0829 , H04L43/0852 , H04L43/087 , H04L45/00 , H04L45/12 , H04L45/121 , H04L45/124 , H04L45/50 , H04L47/10 , H04L47/15 , H04L47/24 , H04L47/283 , H04L47/70 , H04L47/803 , H04L47/822 , H04L63/0263 , H04L63/1416 , H04L63/1425 , H04L2463/143
摘要： The present invention is directed to methods of and systems for adaptive networking that monitors a network resource of a network. The method monitors an application performance. The method categorizes a first subset of traffic of the network. The categories for the first subset include trusted, known to be bad, and suspect. The method determines an action for a second subset of traffic based on the category for the first subset of traffic. Some embodiments provide a system for adaptive networking that includes a first device and traffic that has a first subset and a second subset. The system also includes a first resource and a second resource for the transmission of the traffic. The first device receives the traffic and categorizes the traffic into the first and second subsets. The first device assigns the first subset to the first resource. Some embodiments provide a network device that includes an input for receiving incoming traffic, an output for sending outgoing traffic, a categorization module that categorizes incoming traffic, and a resource assignment module that assigns the categorized traffic for a particular resource. A traffic category for the device includes suspect traffic.

10. 发明申请

US20100325272A1 METHODS AND SYSTEMS FOR NETWORK TRAFFIC SECURITY 有权
标题翻译：网络交通安全的方法和系统
公开(公告)号：US20100325272A1
公开(公告)日：2010-12-23
申请号：US12869457
申请日：2010-08-26
申请人： Michael A. Lloyd , Mansour J. Karam , Pierre Fraval , Sean P. Finn , James G. McGuire , Omar C. Baldonado
发明人： Michael A. Lloyd , Mansour J. Karam , Pierre Fraval , Sean P. Finn , James G. McGuire , Omar C. Baldonado
IPC分类号： G06F15/173
CPC分类号： H04L47/825 , H04L41/5009 , H04L41/5019 , H04L41/5022 , H04L41/5096 , H04L43/00 , H04L43/0829 , H04L43/0852 , H04L43/087 , H04L45/00 , H04L45/12 , H04L45/121 , H04L45/124 , H04L45/50 , H04L47/10 , H04L47/15 , H04L47/24 , H04L47/283 , H04L47/70 , H04L47/803 , H04L47/822 , H04L63/0263 , H04L63/1416 , H04L63/1425 , H04L2463/143
摘要： The present invention is directed to methods of and systems for adaptive networking that monitors a network resource of a network. The method monitors an application performance. The method categorizes a first subset of traffic of the network. The categories for the first subset include trusted, known to be bad, and suspect. The method determines an action for a second subset of traffic based on the category for the first subset of traffic. Some embodiments provide a system for adaptive networking that includes a first device and traffic that has a first subset and a second subset. The system also includes a first resource and a second resource for the transmission of the traffic. The first device receives the traffic and categorizes the traffic into the first and second subsets. The first device assigns the first subset to the first resource. Some embodiments provide a network device that includes an input for receiving incoming traffic, an output for sending outgoing traffic, a categorization module that categorizes incoming traffic, and a resource assignment module that assigns the categorized traffic for a particular resource. A traffic category for the device includes suspect traffic.
摘要翻译：本发明涉及监视网络的网络资源的自适应网络的方法和系统。该方法监视应用程序性能。该方法对网络的第一流量子集进行分类。第一个子集的类别包括可信的，已知是不好的，可疑的。该方法基于第一流量子集的类别来确定第二子流子集的动作。一些实施例提供了一种用于自适应联网的系统，其包括具有第一子集和第二子集的第一设备和业务。该系统还包括用于传输业务的第一资源和第二资源。第一设备接收流量并将流量分类到第一和第二子集。第一个设备将第一个子集分配给第一个资源。一些实施例提供了一种网络设备，其包括用于接收传入流量的输入，用于发送输出流量的输出，对输入流量进行分类的分类模块以及为特定资源分配分类流量的资源分配模块。设备的流量类别包括可疑流量。

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