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1. 发明授权

US07543045B1 System and method for estimating the geographical location and proximity of network devices and their directly connected neighbors 有权
标题翻译：用于估计网络设备及其直接相邻邻居的地理位置和邻近度的系统和方法
公开(公告)号：US07543045B1
公开(公告)日：2009-06-02
申请号：US12128209
申请日：2008-05-28
申请人： Dakshi Agrawal , Matthew E. Duggan , Daniel J. Martin , Vasileios Pappas
发明人： Dakshi Agrawal , Matthew E. Duggan , Daniel J. Martin , Vasileios Pappas
IPC分类号： G06F15/177 , G06F15/173 , G06F15/16 , H04W4/00 , H04L12/28 , G05B19/418
CPC分类号： G06Q10/06312 , H04L41/00 , H04L41/12
摘要： A method for estimating locations of devices in a network, the method including: identifying each of the devices; inputting an approximate location of at least one of the devices; constructing a constrain for each of the devices, the constrain comprising at least one of a type of connectivity of the device and a technology characteristic related to the device; deriving an optimization criterion on a location for each of the devices, the criterion assigning a positive weight to each constrain that is satisfied by at least one of an estimated location and the approximate location and assigning a negative weight to each constrain that is not satisfied by at least one of the estimated location and the approximate location; calculating a best fit location for each of the devices that maximizes the optimization criterion; presenting the best fit location for each of the devices to a user, the user either accepting or rejecting each best fit location, the user providing additional information for constructing each constrain associated with a rejected best fit location; and iterating at least one of the identifying, the inputting, the constructing, the deriving, the calculating, and the presenting using the additional information until the user accepts each best fit location.
摘要翻译：一种用于估计网络中设备的位置的方法，所述方法包括：识别每个设备; 输入至少一个所述设备的大致位置; 为每个设备构造约束，所述约束包括所述设备的一种类型的连接性和与所述设备相关的技术特性中的至少一个; 在每个设备的位置上导出优化准则，所述准则为由估计位置和大概位置中的至少一个所满足的每个约束分配正权重，并且向每个约束分配负权重，估计位置和近似位置中的至少一个; 为最大化优化标准的每个设备计算最佳拟合位置; 向用户呈现每个设备的最佳拟合位置，所述用户接受或拒绝每个最佳拟合位置，所述用户提供用于构建与拒绝的最佳拟合位置相关联的每个约束的附加信息; 并且使用附加信息迭代识别，输入，构造，导出，计算和呈现中的至少一个，直到用户接受每个最佳拟合位置。

2. 发明申请

US20110292834A1 Maintaining Time Series Models for Information Technology System Parameters 审中-公开
标题翻译：维护信息技术系统参数的时间序列模型
公开(公告)号：US20110292834A1
公开(公告)日：2011-12-01
申请号：US12789058
申请日：2010-05-27
申请人： Dakshi Agrawal , Matthew E. Duggan , Kang-Won Lee , Mudhakar Srivatsa , Kristian J. Stewart , Petros Zerfos
发明人： Dakshi Agrawal , Matthew E. Duggan , Kang-Won Lee , Mudhakar Srivatsa , Kristian J. Stewart , Petros Zerfos
IPC分类号： H04L12/28
CPC分类号： H04L41/147 , H04L41/065 , H04L41/12 , H04L43/16
摘要： A network-centric modeling mechanism is provided for updating network models in order to mitigate network issues. The network-centric modeling mechanism determines for each component in a plurality of components whether a system parameter in a set of parameters particular to the component has deviated from a predicted system parameter value in a set of predicted system parameter values past a predetermined threshold. Responsive to the system parameter deviating from the predicted system parameter value past the predetermined threshold, the network-centric modeling mechanism generates an event stream indicating a sufficient deviation. The network-centric modeling mechanism determines whether the event stream matches a previous pattern. Responsive to identifying the previous pattern that matches the event stream, the network-centric modeling mechanism preemptively mitigates any related issues in the component or in a related component in the plurality of components using topology-aware indices associated with the previous pattern.
摘要翻译：提供以网络为中心的建模机制，用于更新网络模型以减轻网络问题。以网络为中心的建模机制确定多个组件中的每个组件，特定于组件的一组参数中的系统参数是否偏离预定系统参数值的预测系统参数值超过预定阈值。响应于偏离超过预定阈值的预测系统参数值的系统参数，以网络为中心的建模机制产生指示足够偏差的事件流。以网络为中心的建模机制确定事件流是否匹配先前的模式。响应于识别与事件流匹配的先前模式，以网络为中心的建模机制使用与先前模式相关联的拓扑感知索引，先预先减轻组件中或组件中相关组件中的任何相关问题。

3. 发明授权

US08266277B2 Method and system for resource management in a computing environment 失效
标题翻译：计算环境下资源管理的方法和系统
公开(公告)号：US08266277B2
公开(公告)日：2012-09-11
申请号：US12492068
申请日：2009-06-25
申请人： Matthew E. Duggan , Daniel J. Martin , Erik McCallum
发明人： Matthew E. Duggan , Daniel J. Martin , Erik McCallum
IPC分类号： G06F15/173
CPC分类号： G06F9/5011 , G06F2209/508 , H04L41/12 , H04L41/22
摘要： A method and system for monitoring resources in a network of resources in a computing environment, is provided. One implementation involves discovering resources in the network; constructing a topology model including event information for each discovered resource; providing queries for polling the models for event information, such that the resources need not be polled; executing one or more queries against one or more models; evaluating the query results to ascertain whether or not an event has affected what is considered to be normal for the result of each query; and presenting the evaluation results to enable monitoring of the resources.
摘要翻译：提供了一种用于在计算环境中监视资源网络中的资源的方法和系统。一个实现涉及发现网络中的资源; 构建包含每个发现资源的事件信息的拓扑模型; 提供轮询查询事件信息的模型的查询，使得不需要轮询资源; 对一个或多个模型执行一个或多个查询; 评估查询结果以确定事件是否已经影响每个查询的结果被认为是正常的; 并提出评估结果，以便对资源进行监测。

4. 发明申请

US20120290715A1 NETWORK RESOURCE CONFIGURATIONS 有权
标题翻译：网络资源配置
公开(公告)号：US20120290715A1
公开(公告)日：2012-11-15
申请号：US13358167
申请日：2012-01-25
申请人： John E. Dinger , Matthew E. Duggan , Daniel J. Martin
发明人： John E. Dinger , Matthew E. Duggan , Daniel J. Martin
IPC分类号： G06F15/173
CPC分类号： H04L12/6418
摘要： Temporally classifying and visually representing network and IT infrastructure with planned or occurred configuration activities and/or policy compliance or non-compliance of network and IT resources, including a method, apparatus and computer program for gathering and classifying observable configuration aspects of resources and relationships in a network of resources, wherein the method comprises: analyzing the network of resources to collect planned configuration times and actual resource status; monitoring actual resource status to make determinations if planned configurations are executed; and updating a network configuration status with the determinations. Planned and actual configurations are collected and monitored over a defined time range extending before and/or after a time zero. Each planned or actual configuration is categorized with respect to one or more time windows in the defined time range.
摘要翻译：通过计划或发生的配置活动和/或策略合规性或网络和IT资源的不合规性对网络和IT基础设施进行时间分类和可视化，包括用于收集和分类资源和关系的可观察配置方面的方法，设备和计算机程序资源网络，其中所述方法包括：分析资源网络以收集计划的配置时间和实际的资源状态; 监控实际资源状态，以便在执行计划配置时进行确定; 并通过确定更新网络配置状态。在规定的时间范围内收集和监视计划和实际配置，时间范围是在零时间之前和/或之后。在规定的时间范围内，对于一个或多个时间窗口对每个计划或实际配置进行分类。

5. 发明申请

US20120250522A1 Inferred Discovery of a Data Communications Device 失效
标题翻译：数据通信设备的推测发现
公开(公告)号：US20120250522A1
公开(公告)日：2012-10-04
申请号：US13517713
申请日：2012-06-14
申请人： Matthew E. Duggan , Daniel J. Martin , David M. Roberts
发明人： Matthew E. Duggan , Daniel J. Martin , David M. Roberts
IPC分类号： H04L12/28 , H04L12/26
CPC分类号： H04L41/12 , H04L45/02 , H04L45/04
摘要： Methods, apparatus, and products for inferred discovery of a data communications device connected to a router, unreachable by a management module, and characterized by a device address are disclosed that include querying, by the management module, the router for connection data and identifying, by the management module in dependence upon the connection data, the device address.
摘要翻译：公开了用于推断发现连接到路由器的数据通信设备的方法，装置和产品，其不可由管理模块访问并且由设备地址表征，其包括由管理模块查询路由器的连接数据，由管理模块根据连接数据，设备地址。

6. 发明授权

US09350567B2 Network resource configurations 有权
标题翻译：网络资源配置
公开(公告)号：US09350567B2
公开(公告)日：2016-05-24
申请号：US13358167
申请日：2012-01-25
申请人： John E. Dinger , Matthew E. Duggan , Daniel J. Martin
发明人： John E. Dinger , Matthew E. Duggan , Daniel J. Martin
IPC分类号： G06F15/173 , H04L12/64
CPC分类号： H04L12/6418
摘要： Temporally classifying and visually representing network and IT infrastructure with planned or occurred configuration activities and/or policy compliance or non-compliance of network and IT resources, including a method, apparatus and computer program for gathering and classifying observable configuration aspects of resources and relationships in a network of resources, wherein the method comprises: analyzing the network of resources to collect planned configuration times and actual resource status; monitoring actual resource status to make determinations if planned configurations are executed; and updating a network configuration status with the determinations. Planned and actual configurations are collected and monitored over a defined time range extending before and/or after a time zero. Each planned or actual configuration is categorized with respect to one or more time windows in the defined time range.
摘要翻译：通过计划或发生的配置活动和/或策略合规性或网络和IT资源的不合规性对网络和IT基础设施进行时间分类和可视化，包括用于收集和分类资源和关系的可观察配置方面的方法，设备和计算机程序资源网络，其中所述方法包括：分析资源网络以收集计划的配置时间和实际的资源状态; 监控实际资源状态，以便在执行计划配置时进行确定; 并通过确定更新网络配置状态。在规定的时间范围内收集和监视计划和实际配置，时间范围是在零时间之前和/或之后。在规定的时间范围内，对于一个或多个时间窗口对每个计划或实际配置进行分类。

7. 发明申请

US20080304496A1 Inferred Discovery Of A Data Communications Device 失效
标题翻译：数据通信设备的推测发现
公开(公告)号：US20080304496A1
公开(公告)日：2008-12-11
申请号：US11761191
申请日：2007-06-11
申请人： Matthew E. Duggan , Daniel J. Martin , David M. Roberts
发明人： Matthew E. Duggan , Daniel J. Martin , David M. Roberts
IPC分类号： H04L12/28
CPC分类号： H04L41/12 , H04L45/02 , H04L45/04
摘要： Methods, apparatus, and products for inferred discovery of a data communications device connected to a router, unreachable by a management module, and characterized by a device address are disclosed that include querying, by the management module, the router for connection data and identifying, by the management module in dependence upon the connection data, the device address.
摘要翻译：公开了用于推断发现连接到路由器的数据通信设备的方法，装置和产品，其不可由管理模块访问并且由设备地址表征，其包括由管理模块查询路由器的连接数据，由管理模块根据连接数据，设备地址。

8. 发明申请

US20100332645A1 METHOD AND SYSTEM FOR RESOURCE MANAGEMENT IN A COMPUTING ENVIRONMENT 失效
标题翻译：计算环境下资源管理的方法与系统
公开(公告)号：US20100332645A1
公开(公告)日：2010-12-30
申请号：US12492068
申请日：2009-06-25
申请人： Matthew E. Duggan , Daniel J. Martin , Erik McCallum
发明人： Matthew E. Duggan , Daniel J. Martin , Erik McCallum
IPC分类号： G06F15/173
CPC分类号： G06F9/5011 , G06F2209/508 , H04L41/12 , H04L41/22
摘要： A method and system for monitoring resources in a network of resources in a computing environment, is provided. One implementation involves discovering resources in the network; constructing a topology model including event information for each discovered resource; providing queries for polling the models for event information, such that the resources need not be polled; executing one or more queries against one or more models; evaluating the query results to ascertain whether or not an event has affected what is considered to be normal for the result of each query; and presenting the evaluation results to enable monitoring of the resources.
摘要翻译：提供了一种用于在计算环境中监视资源网络中的资源的方法和系统。一个实现涉及发现网络中的资源; 构建包含每个发现资源的事件信息的拓扑模型; 提供轮询查询事件信息的模型的查询，使得不需要轮询资源; 对一个或多个模型执行一个或多个查询; 评估查询结果以确定事件是否已经影响每个查询的结果被认为是正常的; 并提出评估结果，以便对资源进行监测。

9. 发明申请

US20100306360A1 NETWORK MANAGEMENT DISCOVERY TOOL 有权
标题翻译：网络管理发现工具
公开(公告)号：US20100306360A1
公开(公告)日：2010-12-02
申请号：US12690602
申请日：2010-01-20
申请人： Matthew E. Duggan , Daniel J. Martin
发明人： Matthew E. Duggan , Daniel J. Martin
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L45/42 , H04L41/12 , H04L41/145 , H04L45/02
摘要： A method, apparatus, and computer program product for discovering network paths between network devices in a distance-vector network are provided. The method may include providing a node model of network devices in a distance-vector network. The node model may include a network address corresponding to a network device. The network address may be used to query the network device for routing information. This routing information may be used to identify another network address corresponding to a second network device, and to identify a path from the first network device to the second network device. These devices and the path therebetween may be mapped in the node model. Finally, the second network device may be queried for subsequent routing information to identify and map subsequent devices and paths.
摘要翻译：提供了一种用于发现距离矢量网络中的网络设备之间的网络路径的方法，装置和计算机程序产品。该方法可以包括在距离矢量网络中提供网络设备的节点模型。节点模型可以包括对应于网络设备的网络地址。网络地址可以用于查询网络设备的路由信息。该路由信息可用于识别对应于第二网络设备的另一网络地址，并且识别从第一网络设备到第二网络设备的路径。这些设备及其间的路径可以映射到节点模型中。最后，可以查询第二网络设备以用于随后的路由信息以识别和映射后续设备和路径。

10. 发明授权

US08693371B2 Inferred discovery of a data communications device 失效
标题翻译：数据通信设备的推测发现
公开(公告)号：US08693371B2
公开(公告)日：2014-04-08
申请号：US13517713
申请日：2012-06-14
申请人： Matthew E. Duggan , Daniel J. Martin , David M. Roberts
发明人： Matthew E. Duggan , Daniel J. Martin , David M. Roberts
IPC分类号： H04L12/28 , G06F15/173
CPC分类号： H04L41/12 , H04L45/02 , H04L45/04
摘要： Methods, apparatus, and products for inferred discovery of a data communications device connected to a router, unreachable by a management module, and characterized by a device address are disclosed that include querying, by the management module, the router for connection data and identifying, by the management module in dependence upon the connection data, the device address.
摘要翻译：公开了用于推断发现连接到路由器的数据通信设备的方法，装置和产品，其不可由管理模块访问并且由设备地址表征，其包括由管理模块查询路由器的连接数据，由管理模块根据连接数据，设备地址。

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