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1. 发明申请

US20120324106A1 ADAPTIVE CROSS-NETWORK MESSAGE BANDWIDTH ALLOCATION BY MESSAGE SERVERS 有权
标题翻译：信息服务器自适应跨网络信息带宽分配
公开(公告)号：US20120324106A1
公开(公告)日：2012-12-20
申请号：US13598456
申请日：2012-08-29
申请人： Steve Chen-Lin Chang , Shyyunn Sheran Lin , Junekang Yang , Jianbin Zhao , Ludwig Alexander Clemm
发明人： Steve Chen-Lin Chang , Shyyunn Sheran Lin , Junekang Yang , Jianbin Zhao , Ludwig Alexander Clemm
IPC分类号： G06F15/173
CPC分类号： H04L47/10 , H04L41/0896 , H04L43/0894 , H04L43/16
摘要： The network device is described that comprises an allocator to adaptively allocate respective event message rate limits to client network devices that is in communication with an event-based system logging server to send event messages to the logging server for processing. The adaptively allocated event message rate limits are communicated to the client network devices so that limiting of a global rate of event messages received by the logging server comprises limiting the respective rates at which the client network devices can transmit event messages to the logging server. Measurement of respective event message rates comprises a count of event messages actually received by the logging server from the corresponding client device within a defined time window.
摘要翻译：描述了网络设备，其包括分配器，以自适应地将相应的事件消息速率限制分配给与基于事件的系统日志记录服务器通信的客户端网络设备，以将事件消息发送到记录服务器进行处理。自适应分配的事件消息速率限制被传送到客户端网络设备，从而限制记录服务器接收的事件消息的全局速率包括限制客户端网络设备可以向记录服务器发送事件消息的各自的速率。相应的事件消息速率的测量包括在定义的时间窗口内来自对应的客户端设备的记录服务器实际接收到的事件消息的计数。

2. 发明申请

US20120198346A1 VISUALIZATION OF CHANGES AND TRENDS OVER TIME IN PERFORMANCE DATA OVER A NETWORK PATH 有权
标题翻译：通过网络路径在性能数据中可视化变化和趋势
公开(公告)号：US20120198346A1
公开(公告)日：2012-08-02
申请号：US13019848
申请日：2011-02-02
申请人： Alexander Clemm , Eric Dorman , Steve Chen-Lin Chang , Gaurang Mokashi
发明人： Alexander Clemm , Eric Dorman , Steve Chen-Lin Chang , Gaurang Mokashi
IPC分类号： G06F3/00
CPC分类号： H04L43/0817 , H04L41/22 , H04L43/0829
摘要： A system and technique for visualizing changes and trends in performance data over a network path are disclosed. More specifically, a network management system generates and displays an object that represents data for one or more performance characteristics related to a plurality of network nodes in the network path. The object is dynamically updated to include updated data related to the one or more performance characteristics. In one embodiment, a representation of the updated data is superimposed over representations of previously collected data relating to the performance characteristics. The transparency of the representations associated with the previously collected data may reflect a difference in time between the current time and the time at which the data was collected. In another embodiment, a timeline is included in the object that tracks the state of the object at one or more previous points in time.
摘要翻译：公开了一种用于可视化通过网络路径的性能数据的变化和趋势的系统和技术。更具体地，网络管理系统生成并显示表示与网络路径中的多个网络节点相关的一个或多个性能特征的数据的对象。该对象被动态地更新以包括与一个或多个性能特征相关的更新的数据。在一个实施例中，更新的数据的表示被叠加在与性能特征相关的先前收集的数据的表示上。与先前收集的数据相关联的表示的透明度可以反映当前时间与收集数据的时间之间的时间差异。在另一个实施例中，时间线被包括在跟踪一个或多个先前时间点上的对象的状态的对象中。

3. 发明申请

US20110055637A1 ADAPTIVELY COLLECTING NETWORK EVENT FORENSIC DATA 有权
标题翻译：自适应收集网络活动审核数据
公开(公告)号：US20110055637A1
公开(公告)日：2011-03-03
申请号：US12551143
申请日：2009-08-31
申请人： L. Alexander Clemm , Carlos M. Pignataro , Rodney S. Dunn , Steve Chen-Lin Chang , Shyyunn Sheran Lin
发明人： L. Alexander Clemm , Carlos M. Pignataro , Rodney S. Dunn , Steve Chen-Lin Chang , Shyyunn Sheran Lin
IPC分类号： G06F11/34 , G06F15/16
CPC分类号： H04L41/0856 , G06F11/3495 , G06F2201/86 , H04L41/0816 , H04L41/0853
摘要： In an embodiment, a data processing system comprises a repository configured to store a plurality of event message definitions for error messages, syslog messages, or other notification messages that may be emitted by one or more managed network elements; event annotation logic coupled to the data repository and configured to receive and store one or more annotations to each of the event message definitions, wherein each of the annotations specifies event context information to be collected in the managed network elements when an associated event message occurs; event forensics definitions generator logic coupled to the event annotation logic and configured to generate an event forensics definitions file capable of interpretation by one or more managed network elements and comprising event type identifiers and context information identifiers for context information to be collected, and configured to cause distributing the event forensics definitions file to the one or more managed network elements.
摘要翻译：在一个实施例中，数据处理系统包括存储库，其被配置为存储用于错误消息，系统日志消息或可由一个或多个被管理网元发出的其他通知消息的多个事件消息定义; 事件注释逻辑，其耦合到所述数据存储库并且被配置为接收并存储每个所述事件消息定义的一个或多个注释，其中每个所述注释指定在相关联的事件消息发生时在所述被管理网元中收集的事件上下文信息; 事件取证定义生成器逻辑，其耦合到所述事件注释逻辑，并且被配置为生成能够被一个或多个受管网络元素解释的事件取证定义文件，并且包括要收集的上下文信息的事件类型标识符和上下文信息标识符，并且被配置为导致将事件取证定义文件分发到一个或多个受管网络元素。

4. 发明申请

US20080239955A1 ADAPTIVE CROSS-NETWORK MESSAGE BANDWIDTH ALLOCATION BY MESSAGE SERVERS 有权
标题翻译：信息服务器自适应跨网络信息带宽分配
公开(公告)号：US20080239955A1
公开(公告)日：2008-10-02
申请号：US11691385
申请日：2007-03-26
申请人： Steve Chen-Lin Chang , Shyyunn Sheran Lin , Junekang Yang , Jianbin Zhao , Ludwig Alexander Clemm
发明人： Steve Chen-Lin Chang , Shyyunn Sheran Lin , Junekang Yang , Jianbin Zhao , Ludwig Alexander Clemm
IPC分类号： G06F11/00
CPC分类号： H04L47/10 , H04L41/0896 , H04L43/0894 , H04L43/16
摘要： In one embodiment, a network device is described as including a rate monitor to monitor an actual individual message rate of event messages sent from each one of a plurality of sending devices operatively in communication with the network device, an allocator to allocate an individual message rate limit to each of the plurality of sending devices, and a communication module to communicate a rate limit instruction to at least one of the sending devices, the rate limit instruction to limit the transmission rate of event messages.
摘要翻译：在一个实施例中，网络设备被描述为包括速率监视器以监视从与网络设备通信的多个发送设备中的每个发送设备发送的事件消息的实际个体消息速率，分配器来分配单独的消息速率限制多个发送装置中的每一个，以及通信模块，用于向至少一个发送装置传送速率限制指令，速率限制指令，以限制事件消息的传输速率。

5. 发明授权

US09489279B2 Visualization of performance data over a network path 有权
标题翻译：通过网络路径可视化性能数据
公开(公告)号：US09489279B2
公开(公告)日：2016-11-08
申请号：US13008840
申请日：2011-01-18
申请人： Alexander Clemm , Eric Dorman , Steve Chen-Lin Chang , Gaurang Mokashi
发明人： Alexander Clemm , Eric Dorman , Steve Chen-Lin Chang , Gaurang Mokashi
IPC分类号： G06F11/30 , H04L12/26 , G06F11/32 , G06F11/34 , G06T11/20 , H04L12/24 , G06F17/30
CPC分类号： G06F11/3006 , G06F11/30 , G06F11/302 , G06F11/323 , G06F11/3409 , G06F11/3452 , G06F11/3466 , G06F17/30554 , G06F17/30572 , G06F2201/865 , G06T11/206 , H04L41/12 , H04L41/22 , H04L43/045 , H04L43/08 , H04L43/0817 , H04L43/0829 , H04L43/0835 , H04L43/10 , H04L43/14 , H04L43/16
摘要： A system and technique for visualizing performance data over a network path are disclosed. More specifically, a network management system generates and displays an object that represents data for one or more performance characteristics related to a plurality of network nodes in the network path. In one embodiment, a graph having an x-axis and a y-axis is displayed, the x-axis being associated with two or more network nodes in the network path and the y-axis being associated with a first performance characteristic. Data corresponding to the first performance characteristic is plotted as data points corresponding to the network nodes associated with the x-axis. Data corresponding to a second performance characteristic may be represented via the size or the color of the data points. Alternatively, a characterization of the data corresponding to the first performance characteristic may be represented by the size or color of the data points.
摘要翻译：公开了一种通过网络路径可视化性能数据的系统和技术。更具体地，网络管理系统生成并显示表示与网络路径中的多个网络节点相关的一个或多个性能特征的数据的对象。在一个实施例中，显示具有x轴和y轴的图形，x轴与网络路径中的两个或更多个网络节点相关联，并且y轴与第一性能特征相关联。对应于第一性能特征的数据被绘制为对应于与x轴相关联的网络节点的数据点。可以通过数据点的大小或颜色来表示对应于第二性能特征的数据。或者，对应于第一性能特征的数据的表征可以由数据点的大小或颜色来表示。

6. 发明申请

US20120110371A1 SELF-RESTARTING NETWORK DEVICES 有权
标题翻译：自我回收网络设备
公开(公告)号：US20120110371A1
公开(公告)日：2012-05-03
申请号：US13343671
申请日：2012-01-04
申请人： Alexander Clemm , Junekang Yang , Steve Chen-Lin Chang , Jiabin Zhao , Shyyunn Sheran Lin
发明人： Alexander Clemm , Junekang Yang , Steve Chen-Lin Chang , Jiabin Zhao , Shyyunn Sheran Lin
IPC分类号： G06F11/14
CPC分类号： G06F15/177 , G06F9/4401 , G06F9/4416 , G06F9/442 , G06F11/3003
摘要： A method and apparatus for self-monitoring to identify an occurrence of a threshold and rebooting in response to the occurrence of the threshold is provided. In an embodiment, a data processing apparatus comprises one or more processors; logic coupled to the one or more processors and comprising one or more stored sequences of instructions which, when executed by one or more processors, cause the one or more processors to obtain a threshold associated with the apparatus; self-monitor the apparatus to identify an occurrence of the threshold; and self-reboot the apparatus responsive to the occurrence of the threshold.
摘要翻译：提供了一种用于自我监测的方法和装置，用于识别阈值的发生并且响应于阈值的发生而重新启动。在一个实施例中，数据处理装置包括一个或多个处理器; 逻辑耦合到所述一个或多个处理器并且包括一个或多个存储的指令序列，当由一个或多个处理器执行时，所述指令序列使所述一个或多个处理器获得与所述设备相关联的阈值; 自我监测装置以识别阈值的发生; 并且响应于阈值的发生自动重新启动设备。

7. 发明授权

US07752504B2 System diagnostics with dynamic contextual information of events 有权
标题翻译：使用事件的动态上下文信息进行系统诊断
公开(公告)号：US07752504B2
公开(公告)日：2010-07-06
申请号：US11756465
申请日：2007-05-31
申请人： Steve Chen-Lin Chang , Ludwig Alexander Clemm , Junekang Yang , Jiabin Zhao , Shyyunn Sheran Lin
发明人： Steve Chen-Lin Chang , Ludwig Alexander Clemm , Junekang Yang , Jiabin Zhao , Shyyunn Sheran Lin
IPC分类号： G06F11/00
CPC分类号： H04L43/065 , H04L43/106
摘要： A network device and a method for monitoring operational messages is described. The method comprises monitoring an occurrence of an operational message of the network device, and storing dynamic context information at the time that the operational message occurred. The stored dynamic context information is then associated with the operational message. The operational message (e.g., a syslog message) may be stored together with the dynamic context information in a metalog memory and may comprise a snapshot of a procedure stack, the procedure stack including information indicative of a sequence of procedure invocations.
摘要翻译：描述了用于监视操作消息的网络设备和方法。该方法包括监视网络设备的操作消息的发生，以及在操作消息发生时存储动态上下文信息。存储的动态上下文信息然后与操作消息相关联。操作消息（例如，系统日志消息）可以与动态上下文信息一起存储在金属存储器中，并且可以包括过程堆栈的快照，过程栈包括指示过程调用序列的信息。

8. 发明授权

US08032779B2 Adaptively collecting network event forensic data 有权
标题翻译：自适应收集网络事件取证数据
公开(公告)号：US08032779B2
公开(公告)日：2011-10-04
申请号：US12551143
申请日：2009-08-31
申请人： L. Alexander Clemm , Carlos M. Pignataro , Rodney S. Dunn , Steve Chen-Lin Chang , Shyyunn Sheran Lin
发明人： L. Alexander Clemm , Carlos M. Pignataro , Rodney S. Dunn , Steve Chen-Lin Chang , Shyyunn Sheran Lin
IPC分类号： G06F11/00
CPC分类号： H04L41/0856 , G06F11/3495 , G06F2201/86 , H04L41/0816 , H04L41/0853
摘要： In an embodiment, a data processing system comprises a repository configured to store a plurality of event message definitions for error messages, syslog messages, or other notification messages that may be emitted by one or more managed network elements; event annotation logic coupled to the data repository and configured to receive and store one or more annotations to each of the event message definitions, wherein each of the annotations specifies event context information to be collected in the managed network elements when an associated event message occurs; event forensics definitions generator logic coupled to the event annotation logic and configured to generate an event forensics definitions file capable of interpretation by one or more managed network elements and comprising event type identifiers and context information identifiers for context information to be collected, and configured to cause distributing the event forensics definitions file to the one or more managed network elements.
摘要翻译：在一个实施例中，数据处理系统包括存储库，其被配置为存储用于错误消息，系统日志消息或可由一个或多个被管理网元发出的其他通知消息的多个事件消息定义; 事件注释逻辑，其耦合到所述数据存储库并且被配置为接收并存储每个所述事件消息定义的一个或多个注释，其中每个所述注释指定在相关联的事件消息发生时在所述被管理网元中收集的事件上下文信息; 事件取证定义生成器逻辑，其耦合到所述事件注释逻辑，并且被配置为生成能够被一个或多个受管网络元素解释的事件取证定义文件，并且包括要收集的上下文信息的事件类型标识符和上下文信息标识符，并且被配置为导致将事件取证定义文件分发到一个或多个受管网络元素。

9. 发明授权

US08305895B2 Adaptive cross-network message bandwidth allocation by message servers 有权
标题翻译：消息服务器自适应跨网络消息带宽分配
公开(公告)号：US08305895B2
公开(公告)日：2012-11-06
申请号：US11691385
申请日：2007-03-26
申请人： Steve Chen-Lin Chang , Shyyunn Sheran Lin , Junekang Yang , Jianbin Zhao , Ludwig Alexander Clemm
发明人： Steve Chen-Lin Chang , Shyyunn Sheran Lin , Junekang Yang , Jianbin Zhao , Ludwig Alexander Clemm
IPC分类号： G06F11/00
CPC分类号： H04L47/10 , H04L41/0896 , H04L43/0894 , H04L43/16
摘要： In one embodiment, a network device is described as including a rate monitor to monitor an actual individual message rate of event messages sent from each one of a plurality of sending devices operatively in communication with the network device, an allocator to allocate an individual message rate limit to each of the plurality of sending devices, and a communication module to communicate a rate limit instruction to at least one of the sending devices, the rate limit instruction to limit the transmission rate of event messages.
摘要翻译：在一个实施例中，网络设备被描述为包括速率监视器以监视从与网络设备通信的多个发送设备中的每个发送设备发送的事件消息的实际个体消息速率，分配器来分配单独的消息速率限制多个发送装置中的每一个，以及通信模块，用于向至少一个发送装置传送速率限制指令，速率限制指令，以限制事件消息的传输速率。

10. 发明申请

US20120185775A1 VISUALIZATION OF PERFORMANCE DATA OVER A NETWORK PATH 有权
标题翻译：性能数据可视化通过网络路径
公开(公告)号：US20120185775A1
公开(公告)日：2012-07-19
申请号：US13008840
申请日：2011-01-18
申请人： Alexander CLEMM , Eric DORMAN , Steve Chen-Lin CHANG , Gaurang MOKASHI
发明人： Alexander CLEMM , Eric DORMAN , Steve Chen-Lin CHANG , Gaurang MOKASHI
IPC分类号： G06F3/01 , G06F15/16
CPC分类号： G06F11/3006 , G06F11/30 , G06F11/302 , G06F11/323 , G06F11/3409 , G06F11/3452 , G06F11/3466 , G06F17/30554 , G06F17/30572 , G06F2201/865 , G06T11/206 , H04L41/12 , H04L41/22 , H04L43/045 , H04L43/08 , H04L43/0817 , H04L43/0829 , H04L43/0835 , H04L43/10 , H04L43/14 , H04L43/16
摘要： A system and technique for visualizing performance data over a network path are disclosed. More specifically, a network management system generates and displays an object that represents data for one or more performance characteristics related to a plurality of network nodes in the network path. In one embodiment, a graph having an x-axis and a y-axis is displayed, the x-axis being associated with two or more network nodes in the network path and the y-axis being associated with a first performance characteristic. Data corresponding to the first performance characteristic is plotted as data points corresponding to the network nodes associated with the x-axis. Data corresponding to a second performance characteristic may be represented via the size or the color of the data points. Alternatively, a characterization of the data corresponding to the first performance characteristic may be represented by the size or color of the data points.
摘要翻译：公开了一种通过网络路径可视化性能数据的系统和技术。更具体地，网络管理系统生成并显示表示与网络路径中的多个网络节点相关的一个或多个性能特征的数据的对象。在一个实施例中，显示具有x轴和y轴的图形，x轴与网络路径中的两个或更多个网络节点相关联，并且y轴与第一性能特征相关联。对应于第一性能特征的数据被绘制为对应于与x轴相关联的网络节点的数据点。可以通过数据点的大小或颜色来表示对应于第二性能特征的数据。或者，对应于第一性能特征的数据的表征可以由数据点的大小或颜色来表示。

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