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1. 发明授权

US08140665B2 Managing captured network traffic data 有权
标题翻译：管理捕获的网络流量数据
公开(公告)号：US08140665B2
公开(公告)日：2012-03-20
申请号：US11507114
申请日：2006-08-19
申请人： Patrick J. Malloy , Michael S. Canney , Ryan Gehl , Marc A. Cohen , Eric S. Nudelman , Russell Mark Elsner , Marc I. Schneider
发明人： Patrick J. Malloy , Michael S. Canney , Ryan Gehl , Marc A. Cohen , Eric S. Nudelman , Russell Mark Elsner , Marc I. Schneider
IPC分类号： G06F15/173
CPC分类号： H04L43/0823 , H04L43/00 , H04L43/106
摘要： A system and method for managing captured network traffic data is provided. The invention comprises a plurality of capture agents, each being configured to capture the network traffic associated with one or more applications. Each application is associated with one or more capture agents according to an application profile that is stored and maintained in a capture server. When analysis of an application's network traffic is required, the capture server contacts the corresponding capture agents according to the application profile. The capture server then effects the identification and archiving of the network traffic that corresponds to a user-defined capture condition. A database at the capture server maintains a record that associates the corresponding network traffic with the user-defined capture condition such that the corresponding network traffic can later be retrieved and analyzed using an analysis engine.
摘要翻译：提供了一种用于管理捕获的网络流量数据的系统和方法。本发明包括多个捕获剂，每个捕获剂被配置为捕获与一个或多个应用相关联的网络流量。每个应用程序根据存储和维护在捕获服务器中的应用程序配置文件与一个或多个捕获程序相关联。当需要分析应用程序的网络流量时，捕获服务器将根据应用程序配置文件与相应的捕获代理进行联系。然后，捕获服务器对与用户定义的捕获条件相对应的网络流量进行识别和归档。捕获服务器上的数据库维护一个记录，将相应的网络流量与用户定义的捕获条件相关联，以便随后可以使用分析引擎检索和分析相应的网络流量。

2. 发明授权

US08601122B2 Managing captured network traffic data 有权
公开(公告)号：US08601122B2
公开(公告)日：2013-12-03
申请号：US13424005
申请日：2012-03-19
申请人： Patrick J. Malloy , Michael S. Canney , Ryan Gehl , Marc A. Cohen , Eric S. Nudelman , Russell Mark Elsner , Mark I. Schneider
发明人： Patrick J. Malloy , Michael S. Canney , Ryan Gehl , Marc A. Cohen , Eric S. Nudelman , Russell Mark Elsner , Mark I. Schneider
IPC分类号： G06F15/173
CPC分类号： H04L43/0823 , H04L43/00 , H04L43/106
摘要： A system and method for managing captured network traffic data is provided. The invention comprises a plurality of capture agents, each being configured to capture the network traffic associated with one or more applications. Each application is associated with one or more capture agents according to an application profile that is stored and maintained in a capture server. When analysis of an application's network traffic is required, the capture server contacts the corresponding capture agents according to the application profile. The capture server then effects the identification and archiving of the network traffic that corresponds to a user-defined capture condition. A database at the capture server maintains a record that associates the corresponding network traffic with the user-defined capture condition such that the corresponding network traffic can later be retrieved and analyzed using an analysis engine.

3. 发明申请

US20140112154A1 MANAGING CAPTURED NETWORK TRAFFIC DATA 有权
标题翻译：管理捕获的网络流量数据
公开(公告)号：US20140112154A1
公开(公告)日：2014-04-24
申请号：US14062489
申请日：2013-10-24
申请人： Patrick J. Malloy , Michael Canney , Ryan Gehl , Marc A. Cohen , Eric S. Nudelman , Russell Mark Elsner
发明人： Patrick J. Malloy , Michael Canney , Ryan Gehl , Marc A. Cohen , Eric S. Nudelman , Russell Mark Elsner
IPC分类号： H04L12/26
CPC分类号： H04L43/0823 , H04L43/00 , H04L43/106
摘要： A system and method for managing captured network traffic data is provided. The invention comprises a plurality of capture agents, each being configured to capture the network traffic associated with one or more applications. Each application is associated with one or more capture agents according to an application profile that is stored and maintained in a capture server. When analysis of an application's network traffic is required, the capture server contacts the corresponding capture agents according to the application profile. The capture server then effects the identification and archiving of the network traffic that corresponds to a user-defined capture condition. A database at the capture server maintains a record that associates the corresponding network traffic with the user-defined capture condition such that the corresponding network traffic can later be retrieved and analyzed using an analysis engine.
摘要翻译：提供了一种用于管理捕获的网络流量数据的系统和方法。本发明包括多个捕获剂，每个捕获剂被配置为捕获与一个或多个应用相关联的网络流量。每个应用程序根据存储和维护在捕获服务器中的应用程序配置文件与一个或多个捕获程序相关联。当需要分析应用程序的网络流量时，捕获服务器将根据应用程序配置文件与相应的捕获代理进行联系。然后，捕获服务器对与用户定义的捕获条件相对应的网络流量进行识别和归档。捕获服务器上的数据库维护一个记录，将相应的网络流量与用户定义的捕获条件相关联，以便随后可以使用分析引擎检索和分析相应的网络流量。

4. 发明申请

US20100128623A1 END-TO-END ANALYSIS OF TRANSACTIONS IN NETWORKS WITH TRAFFIC-ALTERING DEVICES 有权
标题翻译：网络交易的交易终端分析与交通设备
公开(公告)号：US20100128623A1
公开(公告)日：2010-05-27
申请号：US12623592
申请日：2009-11-23
申请人： Antoine Dunn , Steven Niemezyk , Dana Znamova , Russell Mark Elsner , Patrick J. Malloy , Ryan Gehl , Alex Chernyaov
发明人： Antoine Dunn , Steven Niemezyk , Dana Znamova , Russell Mark Elsner , Patrick J. Malloy , Ryan Gehl , Alex Chernyaov
IPC分类号： H04L12/26
CPC分类号： H04L41/12 , H04L29/12367 , H04L29/12952 , H04L61/2514 , H04L61/6077
摘要： In a network that includes intermediary nodes, such as WAN accelerators, that transform messages between nodes, an end-to-end path of the messages is determined. The determined end-to-end path is used in subsequent analyses of message traces, to identify timing and other factors related to the performance of the network relative to the propagation of these messages, including the propagation of the transformed messages. A variety of techniques are presented for determining the path of the messages, depending upon the characteristics of the collected trace data. Upon determining the message path, the traces are synchronized in time and correlations between the connections along the path are determined, including causal relationships. In a preferred embodiment, a user identifies an application process between or among particular nodes of a network, and the system provides a variety of formats for viewing statistics related to the performance of the application on the network.
摘要翻译：在包括中间节点（例如WAN加速器）的网络中，其在节点之间转换消息，确定消息的端到端路径。确定的端到端路径用于消息跟踪的后续分析，以识别与这些消息的传播相关的时间和与网络的性能相关的其他因素，包括变换的消息的传播。根据收集的跟踪数据的特性，提供了各种用于确定消息路径的技术。在确定消息路径之后，跟踪在时间上同步，确定沿着路径的连接之间的相关性，包括因果关系。在优选实施例中，用户识别网络的特定节点之间或之间的应用进程，并且系统提供用于观看与网络上的应用的性能有关的统计数据的各种格式。

5. 发明授权

US08493871B2 End-to end analysis of transactions in networks with traffic-altering devices 有权
标题翻译：端到端分析具有流量改变设备的网络中的事务
公开(公告)号：US08493871B2
公开(公告)日：2013-07-23
申请号：US12623592
申请日：2009-11-23
申请人： Patrick J. Malloy , Antoine Dunn , Dana Znamova , Steven Niemczyk , Russell Mark Elsner , Ryan Gehl , Alex Chernyakov
发明人： Patrick J. Malloy , Antoine Dunn , Dana Znamova , Steven Niemczyk , Russell Mark Elsner , Ryan Gehl , Alex Chernyakov
IPC分类号： H04L12/26
CPC分类号： H04L41/12 , H04L29/12367 , H04L29/12952 , H04L61/2514 , H04L61/6077
摘要： In a network that includes intermediary nodes, such as WAN accelerators, that transform messages between nodes, an end-to-end path of the messages is determined. The determined end-to-end path is used in subsequent analysis of message traces, to identify timing and other factors related to the performance of the network relative to the propagation of these messages, including the propagation of the transformed messages. A variety of techniques are presented for determining the path of the messages, depending upon the characteristics of the collected trace data. Upon determining the message path, the traces are synchronized in time and correlations between the connections along the path are determined, including causal relationships. In a preferred embodiment, a user identifies an application process between or among particular nodes of a network, and the system provides a variety of formats for viewing statistics related to the performance of the application on the network.
摘要翻译：在包括中间节点（例如WAN加速器）的网络中，其在节点之间转换消息，确定消息的端到端路径。确定的端到端路径用于消息跟踪的后续分析，以识别与网络的性能相关的定时和其他因素相对于这些消息的传播，包括变换的消息的传播。根据收集的跟踪数据的特性，提供了各种用于确定消息路径的技术。在确定消息路径之后，跟踪在时间上同步，确定沿着路径的连接之间的相关性，包括因果关系。在优选实施例中，用户识别网络的特定节点之间或之间的应用进程，并且系统提供用于观看与网络上的应用的性能有关的统计数据的各种格式。

6. 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。

7. 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。

8. 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。

9. 发明申请

US20110197191A1 CORRECTING PACKET TIMESTAMPS IN VIRTUALIZED ENVIRONMENTS 有权
标题翻译：在虚拟化环境中校正分组时钟
公开(公告)号：US20110197191A1
公开(公告)日：2011-08-11
申请号：US13021709
申请日：2011-02-04
申请人： Patrick J. MALLOY , Alexey Shakula , Ryan Gehl
发明人： Patrick J. MALLOY , Alexey Shakula , Ryan Gehl
IPC分类号： G06F9/455
CPC分类号： G06F9/45533 , G06F9/45558 , G06F2009/45595
摘要： A network capture element is embodied on a virtual machine, and a utility function is embodied on the actual device, preferably within the virtual machine manager. Both the utility function and the traffic capture element are configured to monitor communication events. To minimize the overhead imposed, the utility function is configured to merely store the time that the event occurred on the actual machine, corresponding to an identifier of the event. The network capture element, on the other hand, performs the time consuming tasks of filtering the communications, selectively storing some or all of the data content of the communications, characterizing the data content, and so on. Instead of storing the virtual time that the communication event occurred at the virtual machine, the network capture element uses the identifier of the communication event to retrieve the actual time that the communication event occurred on the actual machine.
摘要翻译：网络捕获元件体现在虚拟机上，并且效用函数体现在实际设备上，优选地在虚拟机管理器内。效用功能和流量捕获元件都配置为监视通信事件。为了最小化所施加的开销，效用函数被配置为仅存储事件在实际机器上发生的时间，对应于事件的标识符。另一方面，网络捕获元件执行过滤通信的耗时任务，选择性地存储通信的一些或全部数据内容，表征数据内容等等。网络捕获元件不是存储通信事件在虚拟机中发生的虚拟时间，而是使用通信事件的标识符来检索在实际机器上发生通信事件的实际时间。

10. 发明申请

US20140068615A1 CORRECTING PACKET TIMESTAMPS IN VIRTUALIZED ENVIRONMENTS 有权
标题翻译：在虚拟化环境中校正分组时钟
公开(公告)号：US20140068615A1
公开(公告)日：2014-03-06
申请号：US14073865
申请日：2013-11-07
申请人： Patrick J. Malloy , Alexey Shakula , Ryan Gehl
发明人： Patrick J. Malloy , Alexey Shakula , Ryan Gehl
IPC分类号： G06F9/455
CPC分类号： G06F9/45533 , G06F9/45558 , G06F2009/45595
摘要： A network capture element is embodied on a virtual machine, and a utility function is embodied on the actual device, preferably within the virtual machine manager. Both the utility function and the traffic capture element are configured to monitor communication events. To minimize the overhead imposed, the utility function is configured to merely store the time that the event occurred on the actual machine, corresponding to an identifier of the event. The network capture element, on the other hand, performs the time consuming tasks of filtering the communications, selectively storing some or all of the data content of the communications, characterizing the data content, and so on. Instead of storing the virtual time that the communication event occurred at the virtual machine, the network capture element uses the identifier of the communication event to retrieve the actual time that the communication event occurred on the actual machine.
摘要翻译：网络捕获元件体现在虚拟机上，并且效用函数体现在实际设备上，优选地在虚拟机管理器内。效用功能和流量捕获元件都配置为监视通信事件。为了最小化所施加的开销，效用函数被配置为仅存储事件在实际机器上发生的时间，对应于事件的标识符。另一方面，网络捕获元件执行过滤通信的耗时任务，选择性地存储通信的一些或全部数据内容，表征数据内容等等。网络捕获元件不是存储通信事件在虚拟机中发生的虚拟时间，而是使用通信事件的标识符来检索在实际机器上发生通信事件的实际时间。

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