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1. 发明申请

US20130212255A1 METHOD AND SYSTEM FOR GENERATING TRANSACTION DATA FROM NETWORK TRAFFIC DATA FOR AN APPLICATION SYSTEM 有权
标题翻译：用于从应用系统的网络交通数据生成交易数据的方法和系统
公开(公告)号：US20130212255A1
公开(公告)日：2013-08-15
申请号：US13396003
申请日：2012-02-14
申请人： WILSON WAI HANG CHAO , Angus Richard Telfer , Loki Jorgenson
发明人： WILSON WAI HANG CHAO , Angus Richard Telfer , Loki Jorgenson
IPC分类号： G06F15/173
CPC分类号： H04L41/083 , G06F17/2785 , H04L43/028 , H04L43/04 , H04L43/10 , H04L67/22
摘要： A method for generating transaction data from network traffic data for an application system which is distributed across a plurality of network connected nodes, comprising: gathering the network traffic data, the network traffic data including syntactic information; storing the network traffic data and the syntactic information in field-sets; deriving semantic information from the network traffic data and the syntactic information with a first module which implements a first semantic model relating to first transactions, and modifying the field-sets to include the semantic information; passing the field-sets to a second module; deriving additional semantic information from the network traffic data, the syntactic information, and the semantic information with the second module which implements a second semantic model relating to second transactions, and further modifying the field-sets to include the additional semantic information; and, outputting the field-sets from the second module to provide the transaction data for the application system.
摘要翻译：一种用于从分布在多个网络连接节点上的应用系统的网络流量数据生成交易数据的方法，包括：收集网络流量数据，网络流量数据包括句法信息; 将网络流量数据和语法信息存储在现场集中; 利用实现与第一事务相关的第一语义模型的第一模块从网络流量数据和句法信息中导出语义信息，以及修改字段集合以包括语义信息; 将场集传递给第二个模块; 从所述网络流量数据，所述句法信息和所述语义信息中提取附加语义信息，所述第二模块实现与第二事务相关的第二语义模型，并进一步修改所述字段集以包括附加语义信息; 以及从所述第二模块输出所述场集以提供所述应用系统的交易数据。

2. 发明授权

US09571342B2 Method and system for generating transaction data from network traffic data for an application system 有权
标题翻译：用于从应用系统的网络流量数据生成交易数据的方法和系统
公开(公告)号：US09571342B2
公开(公告)日：2017-02-14
申请号：US13396003
申请日：2012-02-14
申请人： Wilson Wai Hang Chao , Angus Richard Telfer , Loki Jorgenson
发明人： Wilson Wai Hang Chao , Angus Richard Telfer , Loki Jorgenson
IPC分类号： G06F15/173 , H04L12/24 , H04L29/08 , G06F17/27 , H04L12/26
CPC分类号： H04L41/083 , G06F17/2785 , H04L43/028 , H04L43/04 , H04L43/10 , H04L67/22
摘要： A method for generating transaction data from network traffic data for an application system which is distributed across a plurality of network connected nodes, comprising: gathering the network traffic data, the network traffic data including syntactic information; storing the network traffic data and the syntactic information in field-sets; deriving semantic information from the network traffic data and the syntactic information with a first module which implements a first semantic model relating to first transactions, and modifying the field-sets to include the semantic information; passing the field-sets to a second module; deriving additional semantic information from the network traffic data, the syntactic information, and the semantic information with the second module which implements a second semantic model relating to second transactions, and further modifying the field-sets to include the additional semantic information; and, outputting the field-sets from the second module to provide the transaction data for the application system.
摘要翻译：一种用于从分布在多个网络连接节点上的应用系统的网络流量数据生成交易数据的方法，包括：收集网络流量数据，网络流量数据包括句法信息; 将网络流量数据和语法信息存储在现场集中; 利用实现与第一事务相关的第一语义模型的第一模块从网络流量数据和句法信息中导出语义信息，以及修改字段集合以包括语义信息; 将场集传递给第二个模块; 从所述网络流量数据，所述句法信息和所述语义信息中提取附加语义信息，所述第二模块实现与第二事务相关的第二语义模型，并进一步修改所述字段集以包括所述附加语义信息; 以及从所述第二模块输出所述场集以提供所述应用系统的交易数据。

3. 发明申请

US20050232227A1 Method and apparatus for characterizing an end-to-end path of a packet-based network 审中-公开
标题翻译：用于表征基于分组的网络的端到端路径的方法和装置
公开(公告)号：US20050232227A1
公开(公告)日：2005-10-20
申请号：US11051353
申请日：2005-02-04
申请人： Loki Jorgenson , Robert Norris
发明人： Loki Jorgenson , Robert Norris
IPC分类号： H04L12/24 , H04L12/26 , H04L12/28 , H04L12/56 , H04L29/06
CPC分类号： H04L41/5035 , H04L41/14 , H04L43/0858 , H04L43/0864 , H04L43/0882 , H04L43/10 , H04L43/50 , H04L47/10 , H04L47/115 , H04L47/18 , H04L47/283 , H04L69/16
摘要： The present invention provides a method and apparatus for characterising a path between a source host and a destination host, including characterisation of each segment of the network path between the source host and destination host. The present invention comprises a first stage of data collection, wherein sampling of a network path is enabled by means of sending and receiving specific predetermined ordered groups of packets that can vary in size, number and protocol, wherein all packets are sent from the source host and addressed to the destination host. These ordered groups of packets include strategically arranged marker packets and load packets, wherein the load packets are typically expired at a predetermined node between the source host and destination host, and the marker packets complete their journey to the destination. After expiry of the load packets of a particular ordered group of packets, the marker packets associated therewith provide a means for capturing information relating to network characteristics up to the expiry of these load packets. Subsequent analysis of the collected information enables the characterisation of each segment along a network path between the source host and destination host. The present invention can incorporate a further analysis of the collected information performing a correlation between the characteristics of the ordered groups of packets and the collected information, thereby enabling a means for the adjustment of the characteristics of the ordered groups of packets used during sampling that can result in an optimisation of the sampling and characterisation of the network path.
摘要翻译：本发明提供了一种用于表征源主机和目的主机之间的路径的方法和装置，包括对源主机和目的主机之间的网络路径的每个段的表征。本发明包括数据收集的第一阶段，其中通过发送和接收能够在大小，数量和协议上变化的特定预定有序分组的组来启用网络路径的采样，其中所有分组都是从源主机发送的并发送到目的地主机。这些有序的分组组包括策略性地排列的标记分组和加载分组，其中负载分组通常在源主机和目的主机之间的预定节点过期，并且标记分组完成他们到目的地的旅程。在特定有序组分组的加载分组到期后，与其相关联的标记分组提供用于捕获与这些加载分组到期的网络特性有关的信息的装置。收集的信息的后续分析使得能够沿着源主机和目的主机之间的网络路径对每个段进行表征。本发明可以包括进一步分析所执行的有序分组组的特征与所收集的信息之间的相关性的信息，从而使得能够调整采样期间使用的有序分组组的特性的装置，导致网络路径的采样和表征的优化。

4. 发明申请

US20080259806A1 Signature Matching Methods and Apparatus for Performing Network Diagnostics 审中-公开
标题翻译：用于执行网络诊断的签名匹配方法和装置
公开(公告)号：US20080259806A1
公开(公告)日：2008-10-23
申请号：US12099595
申请日：2008-04-08
申请人： Loki Jorgenson
发明人： Loki Jorgenson
IPC分类号： H04L12/26
CPC分类号： H04L41/142 , H04L41/16 , H04L43/10 , H04L43/50
摘要： A system for identifying problems in networks receives test data which may include statistical information regarding packet loss on a path. The system creates a signature from the test data and compares the signature to example signatures corresponding to various network conditions. The system identifies one or more of the example signatures which match the test signature. The system may comprise an expert system which applies rules to identify an example signature that the test signature best matches.
摘要翻译：用于识别网络中的问题的系统接收可能包括关于路径上的分组丢失的统计信息的测试数据。该系统从测试数据创建签名，并将签名与对应于各种网络条件的示例签名进行比较。系统识别符合测试签名的一个或多个示例签名。系统可以包括专家系统，其应用规则来识别测试签名最匹配的示例签名。

5. 发明授权

US07355981B2 Signature matching methods and apparatus for performing network diagnostics 有权
标题翻译：用于执行网络诊断的签名匹配方法和装置
公开(公告)号：US07355981B2
公开(公告)日：2008-04-08
申请号：US09990381
申请日：2001-11-23
申请人： Loki Jorgenson
发明人： Loki Jorgenson
IPC分类号： G01R31/08
CPC分类号： H04L41/142 , H04L41/16 , H04L43/10 , H04L43/50
摘要： A system for identifying problems in networks receives test data which may include statistical information regarding packet loss on a path. The system creates a signature from the test data and compares the signature to example signatures corresponding to various network conditions. The system identifies one or more of the example signatures which match the test signature. The system may comprise an expert system which applies rules to identify an example signature that the test signature best matches.
摘要翻译：用于识别网络中的问题的系统接收可能包括关于路径上的分组丢失的统计信息的测试数据。该系统从测试数据创建签名，并将签名与对应于各种网络条件的示例签名进行比较。系统识别符合测试签名的一个或多个示例签名。系统可以包括专家系统，其应用规则来识别测试签名最匹配的示例签名。

6. 发明申请

US20060190594A1 Method and apparatus for evaluation of service quality of a real time application operating over a packet-based network 审中-公开
标题翻译：用于评估在基于分组的网络上操作的实时应用的服务质量的方法和装置
公开(公告)号：US20060190594A1
公开(公告)日：2006-08-24
申请号：US11349379
申请日：2006-02-06
申请人： Loki Jorgenson , Robert Norris
发明人： Loki Jorgenson , Robert Norris
IPC分类号： G06F15/173
CPC分类号： H04L43/12 , H04L29/06027 , H04L43/0835 , H04L43/0858 , H04L43/087 , H04L43/50 , H04L65/80
摘要： The present invention provides a method and apparatus for determining the service quality performance of a real-time application, for example VoIP, video over IP or IPTV, operating over a path defined in a packet-based network. The present invention performs active probing of a path of the packet-based network by transmitting one or more sequences of packets along the path.
摘要翻译：本发明提供了一种用于确定实时应用的服务质量性能的方法和装置，所述实时应用例如是通过基于分组的网络中定义的路径运行的VoIP，IP或IPTV上的视频。本发明通过沿路径发送一个或多个分组序列来执行基于分组的网络的路径的主动探测。

7. 发明申请

US20050243729A1 Method and apparatus for automating and scaling active probing-based IP network performance monitoring and diagnosis 审中-公开
标题翻译：用于自动化和扩展基于主动探测的IP网络性能监视和诊断的方法和装置
公开(公告)号：US20050243729A1
公开(公告)日：2005-11-03
申请号：US11107400
申请日：2005-04-15
申请人： Loki Jorgenson , Robert Norris
发明人： Loki Jorgenson , Robert Norris
IPC分类号： H04L12/26
CPC分类号： H04L43/50 , H04L43/10 , H04L43/12 , H04L43/16
摘要： The present invention provides a method an apparatus for adaptively refining the sampling within an IP network performance monitoring and diagnosis framework. This ability to adaptively adjust the resolution of the sampling can enable variable accuracy and detail in the related IP network analysis. The sampling resolution can be defined as, for example, the load on the network in terms of the rate of packet transmission, the statistical variance thereof and the complexity of the sampling procedure. Each sampling and analysis procedure determines one or more network parameters referred to as critical indicators. Decisions for subsequent samplings and actions are made based on the determination of these critical indicators. As such various evaluation activity levels are defined by conditions that can be checked for and detected within the context of that activity level. A feedback/feedforward process can be used to enhance the resolution of subsequent samplings, for example movement to a more detailed activity level, if the need is required. In addition, the present invention can support activities such as automated remediation wherein problems in a given IP network path that are identified during the sampling and diagnostic evaluation thereof are subsequently resolved by making changes in the path. The present invention can automate and enhance the monitoring, diagnosis and remediation processes, thereby reducing human involvement until human intervention may be required. In addition, the automatic functionality inherent within the present invention can enable the sampling to be scalable and responsive to changes in IP network conditions as they arise.
摘要翻译：本发明提供了一种用于在IP网络性能监视和诊断框架内自适应地提炼采样的装置的方法。这种自适应调整采样分辨率的能力可以在相关的IP网络分析中实现可变的精度和细节。采样分辨率可以被定义为例如网络上的负载在分组传输速率，其统计方差和采样过程的复杂性方面。每个采样和分析过程确定称为关键指标的一个或多个网络参数。根据这些关键指标的确定，对后续抽样和行动的决定进行。因此，各种评估活动水平由可以在该活动水平的上下文中检查和检测的条件来定义。如果需要，可以使用反馈/前馈过程来提高后续采样的分辨率，例如移动到更详细的活动级别。此外，本发明可以支持诸如自动化修复的活动，其中在其采样和诊断评估期间识别的给定IP网络路径中的问题随后通过改变路径来解决。本发明可以自动化和增强监测，诊断和修复过程，从而减少人的参与，直到需要人为干预。此外，本发明中固有的自动功能可以使采样成为可扩展的并且响应于IP网络条件出现时的变化。

8. 发明授权

US08732302B2 Method and system for monitoring performance of an application system 有权
标题翻译：监控应用系统性能的方法和系统
公开(公告)号：US08732302B2
公开(公告)日：2014-05-20
申请号：US13184274
申请日：2011-07-15
申请人： Loki Jorgenson , Alfred Yu-Han Pang
发明人： Loki Jorgenson , Alfred Yu-Han Pang
IPC分类号： G06F15/173
CPC分类号： H04L43/04 , G06F11/3409 , G06F11/3495 , G06F2201/865 , G06F2201/87 , G06F2201/875 , H04L41/12
摘要： A method for monitoring performance of an application system which is distributed across a plurality of network connected nodes, comprising: generating a hierarchical model for the application system, the hierarchical model having a plurality of levels, each level including components of a span specific to that level; mapping the application system onto the hierarchical model according to a network topology of the application system; monitoring network traffic between the plurality of network connected nodes of the application system to gather network traffic data; assembling the network traffic data into application messages; correlating the application messages into sets of one or more application messages that are causally associated in accordance with the hierarchical model, wherein the sets of causally associated application messages constitute transactions corresponding to a lowest level of the hierarchical model; and, generating records of individual transactions occurring within the application system for at least the transactions corresponding to the lowest level of the hierarchical model.
摘要翻译：一种用于监视分布在多个网络连接节点上的应用系统的性能的方法，包括：为所述应用系统生成分层模型，所述分级模型具有多个级别，每个级别包括特定于所述应用系统的跨度的分量水平; 根据应用系统的网络拓扑将应用系统映射到分层模型; 监控应用系统的多个网络连接节点之间的网络流量，以收集网络流量数据; 将网络流量数据组合成应用消息; 将所述应用消息与根据所述分级模型因果关联的一个或多个应用消息的集合相关联，其中所述因果关联应用消息的集合构成对应于所述分层模型的最低级别的事务; 以及生成在应用系统内发生的至少对应于层次模型的最低级别的事务的事务的各个事务的记录。

9. 发明申请

US20130019008A1 METHOD AND SYSTEM FOR MONITORING PERFORMANCE OF AN APPLICATION SYSTEM 有权
标题翻译：监测应用系统性能的方法和系统
公开(公告)号：US20130019008A1
公开(公告)日：2013-01-17
申请号：US13184274
申请日：2011-07-15
申请人： Loki Jorgenson , Alfred Yu-Han Pang
发明人： Loki Jorgenson , Alfred Yu-Han Pang
IPC分类号： G06F15/173
CPC分类号： H04L43/04 , G06F11/3409 , G06F11/3495 , G06F2201/865 , G06F2201/87 , G06F2201/875 , H04L41/12
摘要： A method for monitoring performance of an application system which is distributed across a plurality of network connected nodes, comprising: generating a hierarchical model for the application system, the hierarchical model having a plurality of levels, each level including components of a span specific to that level; mapping the application system onto the hierarchical model according to a network topology of the application system; monitoring network traffic between the plurality of network connected nodes of the application system to gather network traffic data; assembling the network traffic data into application messages; correlating the application messages into sets of one or more application messages that are causally associated in accordance with the hierarchical model, wherein the sets of causally associated application messages constitute transactions corresponding to a lowest level of the hierarchical model; and, generating records of individual transactions occurring within the application system for at least the transactions corresponding to the lowest level of the hierarchical model.
摘要翻译：一种用于监视分布在多个网络连接节点上的应用系统的性能的方法，包括：为所述应用系统生成分层模型，所述分级模型具有多个级别，每个级别包括特定于所述应用系统的跨度的分量水平; 根据应用系统的网络拓扑将应用系统映射到分层模型; 监控应用系统的多个网络连接节点之间的网络流量，以收集网络流量数据; 将网络流量数据组合成应用消息; 将所述应用消息与根据所述分级模型因果关联的一个或多个应用消息的集合相关联，其中所述因果关联应用消息的集合构成对应于所述分层模型的最低级别的事务; 以及生成在应用系统内发生的至少对应于层次模型的最低级别的事务的事务的各个事务的记录。

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