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1. 发明授权

US09077642B2 Application level interface to network analysis tools 有权
标题翻译：应用级接口网络分析工具
公开(公告)号：US09077642B2
公开(公告)日：2015-07-07
申请号：US13487895
申请日：2012-06-04
申请人： Patrick J. Malloy , Alain Cohen , William E. Bardon, Jr. , Antoine Dunn , Ryan Gehl , Nishant Gupta , Mahesh Lavannis , John Strohm , Prasanna Sukumar
发明人： Patrick J. Malloy , Alain Cohen , William E. Bardon, Jr. , Antoine Dunn , Ryan Gehl , Nishant Gupta , Mahesh Lavannis , John Strohm , Prasanna Sukumar
IPC分类号： G06F17/50 , G06F9/44 , H04L12/24
CPC分类号： H04L41/145 , H04L41/22
摘要： A user interface to a network simulator facilitates the use of application layer parameters and application layer logic. The user interface is configured to allow the user to define the input in a graphic form, or a text/programming form, or a combination of both. The user interface provides common graphic forms for both inputting the data to the simulator as well as for displaying the resultant data from the simulator. In response, the simulator and user interface may provide updated information to reflect the impact of changes made to application layer parameters and logic.
摘要翻译：到网络仿真器的用户界面有利于应用层参数和应用层逻辑的使用。用户界面被配置为允许用户以图形形式或文本/编程形式或两者的组合来定义输入。用户界面提供用于将数据输入到模拟器以及用于显示来自模拟器的结果数据的通用图形。作为响应，模拟器和用户界面可以提供更新的信息以反映对应用层参数和逻辑的改变的影响。

2. 发明申请

US20130090910A1 APPLICATION LEVEL INTERFACE TO NETWORK ANALYSIS TOOLS 有权
标题翻译：网络分析工具的应用级接口
公开(公告)号：US20130090910A1
公开(公告)日：2013-04-11
申请号：US13487895
申请日：2012-06-04
申请人： Patrick J. MALLOY , Alain Cohen , William E. Bardon, JR. , Antoine Dunn , Ryan Gehl , Nishant Gupta , Mahesh Lavannis , John Strohm , Prasanna Sukumar
发明人： Patrick J. MALLOY , Alain Cohen , William E. Bardon, JR. , Antoine Dunn , Ryan Gehl , Nishant Gupta , Mahesh Lavannis , John Strohm , Prasanna Sukumar
IPC分类号： H04L12/24
CPC分类号： H04L41/145 , H04L41/22
摘要： A user interface to a network simulator facilitates the use of application layer parameters and application layer logic. The user interface is configured to allow the user to define the input in a graphic form, or a text/programming form, or a combination of both. The user interface provides common graphic forms for both inputting the data to the simulator as well as for displaying the resultant data from the simulator. In response, the simulator and user interface may provide updated information to reflect the impact of changes made to application layer parameters and logic.
摘要翻译：到网络仿真器的用户界面有利于应用层参数和应用层逻辑的使用。用户界面被配置为允许用户以图形形式或文本/编程形式或两者的组合来定义输入。用户界面提供用于将数据输入到模拟器以及用于显示来自模拟器的结果数据的通用图形。作为响应，模拟器和用户界面可以提供更新的信息以反映对应用层参数和逻辑的改变的影响。

3. 发明授权

US08195443B2 Application level interface to network analysis tools 有权
标题翻译：应用级接口网络分析工具
公开(公告)号：US08195443B2
公开(公告)日：2012-06-05
申请号：US11358536
申请日：2006-02-21
申请人： Patrick J. Malloy , Alain Cohen , William E. Bardon, Jr. , Antoine Dunn , Ryan Gehl , Nishant Gupta , Mahesh Lavannis , John Strohm , Prasanna Sukumar
发明人： Patrick J. Malloy , Alain Cohen , William E. Bardon, Jr. , Antoine Dunn , Ryan Gehl , Nishant Gupta , Mahesh Lavannis , John Strohm , Prasanna Sukumar
IPC分类号： G06F7/60 , G06F17/50 , G06F9/44 , G06F9/45 , G06F9/46 , G06F15/16 , G06F15/177 , G06F15/173
CPC分类号： H04L41/145 , H04L41/22
摘要： A user interface to a network simulator facilitates the use of application layer parameters and application layer logic. The user interface is configured to allow the user to define the input in a graphic form, or a text/programming form, or a combination of both. Preferably, the user interface provides common graphic forms for both inputting the data to the simulator as well as for displaying the resultant data from the simulator, thereby easing the progression from the analysis of output from one simulation to the generation of new input for a subsequent simulation.
摘要翻译：到网络仿真器的用户界面有利于应用层参数和应用层逻辑的使用。用户界面被配置为允许用户以图形形式或文本/编程形式或两者的组合来定义输入。优选地，用户界面提供用于将数据输入到模拟器以及用于显示来自模拟器的结果数据的公共图形形式，从而缓解从一个模拟的输出分析到后续的新输入的生成的进展模拟。

4. 发明申请

US20060190236A1 Application level interface to network analysis tools 有权
标题翻译：应用级接口网络分析工具
公开(公告)号：US20060190236A1
公开(公告)日：2006-08-24
申请号：US11358536
申请日：2006-02-21
申请人： Patrick Malloy , Alain Cohen , William Bardon , Antoine Dunn , Ryan Gehl , Nishant Gupta , Mahesh Lavannis , John Strohm , Prasanna Sukumar
发明人： Patrick Malloy , Alain Cohen , William Bardon , Antoine Dunn , Ryan Gehl , Nishant Gupta , Mahesh Lavannis , John Strohm , Prasanna Sukumar
IPC分类号： G06F13/10 , G06F9/45
CPC分类号： H04L41/145 , H04L41/22
摘要： A user interface to a network simulator facilitates the use of application layer parameters and application layer logic. The user interface is configured to allow the user to define the input in a graphic form, or a text/programming form, or a combination of both. Preferably, the user interface provides common graphic forms for both inputting the data to the simulator as well as for displaying the resultant data from the simulator, thereby easing the progression from the analysis of output from one simulation to the generation of new input for a subsequent simulation.
摘要翻译：到网络仿真器的用户界面有利于应用层参数和应用层逻辑的使用。用户界面被配置为允许用户以图形形式或文本/编程形式或两者的组合来定义输入。优选地，用户界面提供用于将数据输入到模拟器以及用于显示来自模拟器的结果数据的公共图形形式，从而缓解从一个模拟的输出分析到后续的新输入的生成的进展模拟。

5. 发明授权

US08990061B2 Tracking, analyzing, and visualizing application delay 有权
标题翻译：跟踪，分析和可视化应用程序延迟
公开(公告)号：US08990061B2
公开(公告)日：2015-03-24
申请号：US11358538
申请日：2006-02-21
申请人： Patrick J. Malloy , Mahesh Lavannis , Marc Schneider , John Strohm , Alain Cohen , Sukanya Sreshta , Jerome Plun , Stephen Pendleton
发明人： Patrick J. Malloy , Mahesh Lavannis , Marc Schneider , John Strohm , Alain Cohen , Sukanya Sreshta , Jerome Plun , Stephen Pendleton
IPC分类号： G06F9/44 , G06F17/50 , H04W16/22
CPC分类号： G06F17/5009 , G06F2217/10 , H04W16/22
摘要： Performance metrics related to the processing and propagation of messages related to select applications are collected during a simulation of a network. Each message associated with an application is tagged, and each simulated packet that contains some or all of a tagged message is correspondingly tagged to facilitate the creation of transmit records and receive records. A post processor is configured to collate transmit and receive records of each tagged message to identify delays associated with each node that processes the message, and each link that propagates the message from node to node within the network. The processed timing information is provided to the user via an interactive user interface that allows the user to view the timing information from an application layer perspective.
摘要翻译：在网络仿真期间收集与选择应用相关的消息的处理和传播相关的性能指标。与应用相关联的每个消息被标记，并且包含部分或全部标签消息的每个模拟分组被相应地标记，以便于创建发送记录和接收记录。后处理器被配置为对发送和接收每个被标记的消息的记录进行整理，以识别与处理消息的每个节点相关联的延迟，以及在网络中从节点传播消息的每个链路。经处理的定时信息经由允许用户从应用层角度来观看定时信息的交互式用户界面提供给用户。

6. 发明申请

US20060190231A1 Tracking, analyzing, and visualizing application delay 有权
公开(公告)号：US20060190231A1
公开(公告)日：2006-08-24
申请号：US11358538
申请日：2006-02-21
申请人： Patrick Malloy , Mahesh Lavannis , Marc Schneider , John Strohm , Alain Cohen , Sukanya Sreshta , Jerome Plun , Stephen Pendleton
发明人： Patrick Malloy , Mahesh Lavannis , Marc Schneider , John Strohm , Alain Cohen , Sukanya Sreshta , Jerome Plun , Stephen Pendleton
IPC分类号： G06F17/50
CPC分类号： G06F17/5009 , G06F2217/10 , H04W16/22
摘要： Performance metrics related to the processing and propagation of messages related to select applications are collected during a simulation of a network. Each message associated with an application is tagged, and each simulated packet that contains some or all of a tagged message is correspondingly tagged to facilitate the creation of transmit records and receive records. A post processor is configured to collate transmit and receive records of each tagged message to identify delays associated with each node that processes the message, and each link that propagates the message from node to node within the network. The processed timing information is provided to the user via an interactive user interface that allows the user to view the timing information from an application layer perspective.

7. 发明申请

US20070140131A1 Interactive network monitoring and analysis 审中-公开
标题翻译：互动网络监控与分析
公开(公告)号：US20070140131A1
公开(公告)日：2007-06-21
申请号：US11639863
申请日：2006-12-15
申请人： Patrick Malloy , Alain Cohen , Ryan Gehl , John Strohm , Russell Elsner
发明人： Patrick Malloy , Alain Cohen , Ryan Gehl , John Strohm , Russell Elsner
IPC分类号： H04L12/26
CPC分类号： H04L43/045 , H04L43/026 , H04L43/028 , H04L43/062
摘要： A network monitoring system and method processes captured message data to create a plurality of categories, provides summary data corresponding to each category, and displays the categorized summary data. The categories preferably include an identification of the source node and destination node of each message, and the summary data includes the amount of traffic communicated between each pair of nodes. The display of this summary data includes a graphic display that provides a visual indication of each pair and the volume of traffic between the nodes of the pair.
摘要翻译：网络监控系统和方法处理捕获的消息数据以创建多个类别，提供对应于每个类别的摘要数据，并显示分类的摘要数据。类别优选地包括每个消息的源节点和目的地节点的标识，并且摘要数据包括在每对节点之间传送的业务量。该摘要数据的显示包括图形显示器，其提供每对的可视指示和该对的节点之间的流量。

8. 发明申请

US20070067296A1 Network capacity planning 审中-公开
标题翻译：网络容量规划
公开(公告)号：US20070067296A1
公开(公告)日：2007-03-22
申请号：US11507112
申请日：2006-08-19
申请人： Patrick Malloy , Dana Znamova , Alain Cohen , Antoine Dunn , John Strohm , Abbas Ali , Russell Elsner
发明人： Patrick Malloy , Dana Znamova , Alain Cohen , Antoine Dunn , John Strohm , Abbas Ali , Russell Elsner
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： H04L41/145 , H04L41/22
摘要： Data representing application deployment attributes, network topology, and network performance attributes based on a reduced set of element attributes is utilized to simulate application deployment. The data may be received from a user directly, a program that models a network topology or application behavior, and a wizard that implies the data based on an interview process. The simulation may be based on application deployment attributes including application traffic pattern, application message sizes, network topology, and network performance attributes. The element attributes may be determined from a lookup table of element operating characteristics that may contain element maximum and minimum boundary operating values utilized to interpolate other operating conditions. Application response time may be derived using an iterative analysis based on multiple instances of one or more applications wherein a predetermined number of iterations is used or until a substantially steady state of network performance is achieved.
摘要翻译：利用表示应用程序部署属性，网络拓扑和基于简化的元素属性集合的网络性能属性的数据来模拟应用程序部署。可以直接从用户接收数据，对网络拓扑或应用行为进行建模的程序，以及基于访问过程暗示数据的向导。模拟可以基于应用部署属性，包括应用流量模式，应用消息大小，网络拓扑和网络性能属性。可以从可能包含用于内插其他操作条件的元件最大和最小边界操作值的元件操作特性的查找表来确定元素属性。可以使用基于一个或多个应用的多个实例的迭代分析来导出应用响应时间，其中使用预定数量的迭代，或直到达到基本稳定的网络性能状态。

9. 发明授权

US06820042B1 Mixed mode network simulator 有权
标题翻译：混合模式网络模拟器
公开(公告)号：US06820042B1
公开(公告)日：2004-11-16
申请号：US09624092
申请日：2000-07-24
申请人： Alain Cohen , George Cathey , Patrick J. Malloy
发明人： Alain Cohen , George Cathey , Patrick J. Malloy
IPC分类号： G06F1710
CPC分类号： H04L41/145 , H04L41/5009
摘要： A simulation system and method that combines the advantages of both analytical modeling and discrete-event simulation is disclosed. In a preferred embodiment of this invention, traffic on the network is modeled as a combination of background-traffic and explicit-traffic. The background-traffic is primarily processed in an analytical form, except in the “time-vicinity” of an explicit-event. Explicit-events are processed using discrete-event simulation, and the modeled effects are dependent upon the background-traffic. At each occasion that the background-traffic may affect the explicit-traffic, the background-traffic is particularized into events that are modeled at the lower detail level of the explicit-traffic. In this manner, the portions of the network that are unaffected by the explicit-traffic and that have no effect on the explicit-traffic are modeled and processed at an analytical level, consuming minimal processing time and memory resources, while the portion of the network affected by the explicit-traffic and the background-traffic that affects the explicit-traffic are processed at the lower level of detail.
摘要翻译：公开了结合分析建模和离散事件模拟优点的仿真系统和方法。在本发明的优选实施例中，网络上的业务被建模为后台业务和显式业务的组合。背景流量主要以分析形式处理，除了在显式事件的“时间附近”之外。使用离散事件模拟处理显式事件，并且建模效果取决于后台流量。在后台流量可能会影响显式流量的情况下，后台流量被特定化为在显式流量的较低详细级别建模的事件。以这种方式，网络的不受显式业务影响并且对显式业务没有影响的部分在分析级别被建模和处理，消耗最少的处理时间和存储器资源，而网络的一部分受显式流量和影响显式流量的后台流量的影响在较低级别的细节处理。

10. 发明申请

US20070067351A1 Incremental update of virtual devices in a modeled network 有权
标题翻译：模拟网络中虚拟设备的增量更新
公开(公告)号：US20070067351A1
公开(公告)日：2007-03-22
申请号：US11503553
申请日：2006-08-11
申请人： Pradeep Singh , Raymond Onley , Nishant Gupta , Alain Cohen
发明人： Pradeep Singh , Raymond Onley , Nishant Gupta , Alain Cohen
IPC分类号： G06F17/30
CPC分类号： G06F17/30286
摘要： In a network simulation system, a compiler is provided to support incremental updates to the configuration data associated with the modeled network. Each incremental change is identified and logged, to facilitate configuration management and select roll-backs to prior configurations. Because each update is processed and managed individually, and integrated automatically into the overall system configuration, the overhead associated with keeping a configuration database up-to-date is substantially reduced, thereby increasing the likelihood that all configuration changes will be reflected in the modeled network. In a preferred embodiment, the same data is used to incrementally update the configuration model and to execute the change in the actual system, thereby further reducing the overhead and assuring a correspondence between the modeled network and the actual network.
摘要翻译：在网络仿真系统中，提供编译器来支持与建模网络相关联的配置数据的增量更新。识别和记录每个增量更改，以便于配置管理，并选择回滚到以前的配置。由于每个更新被单独处理和管理，并且自动整合到整个系统配置中，所以与保持配置数据库的最新状态相关联的开销大大减少，从而增加了所有配置更改将反映在建模网络中的可能性。在优选实施例中，相同的数据用于递增地更新配置模型并执行实际系统中的改变，从而进一步降低开销并确保建模网络与实际网络之间的对应关系。

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