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1. 发明授权

US08588082B2 Network testing using control plane and data plane convergence 有权
标题翻译：网络测试采用控制平面和数据平面融合
公开(公告)号：US08588082B2
公开(公告)日：2013-11-19
申请号：US12565412
申请日：2009-09-23
申请人： Noah Gintis , Alok Srivastava , Victor Alston , Dean Lee
发明人： Noah Gintis , Alok Srivastava , Victor Alston , Dean Lee
IPC分类号： H04J1/16
CPC分类号： H04L43/50
摘要： There is disclosed a system and method for implementing a control plane/data plane test to evaluate the performance of a device under test upon the occurrence of a critical event. The method may be performed by a network testing system.
摘要翻译：公开了一种用于实现控制平面/数据平面测试以在发生关键事件时评估被测设备的性能的系统和方法。该方法可以由网络测试系统执行。

2. 发明申请

US20120078566A1 Network Test Conflict Checking 有权
标题翻译：网络测试冲突检查
公开(公告)号：US20120078566A1
公开(公告)日：2012-03-29
申请号：US12889271
申请日：2010-09-23
申请人： Noah Gintis , Alok Srivastava , Victor Alston
发明人： Noah Gintis , Alok Srivastava , Victor Alston
IPC分类号： G06F19/00
CPC分类号： H04L41/0866 , H04L41/22 , H04L41/5038 , H04L43/0829 , H04L43/0835 , H04L43/0841 , H04L43/0858 , H04L43/0864 , H04L43/087 , H04L43/50
摘要： There is disclosed a system and method for network test conflict checking. The method may be performed by a network testing system and may be implemented as software. The method may include receiving user selected test features and user selected hardware for a network test. When receiving user selected features, incompatible features are made unselectable by reference to a feature database. A compatibility check is performed by referring to a hardware database and a feature database. Suggestive corrective changes may be provided to a user or automatically made to the selected features and/or selected hardware. The network test is written to hardware when the compatibility test is successful.
摘要翻译：公开了一种用于网络测试冲突检查的系统和方法。该方法可以由网络测试系统执行并且可以被实现为软件。该方法可以包括接收用户选择的测试特征和用于网络测试的用户选择的硬件。当接收到用户选择的功能时，通过参考功能数据库，使不兼容的功能不可选。通过参考硬件数据库和特征数据库来执行兼容性检查。可以向用户提供建议性的校正改变，或者自动地对所选择的特征和/或选定的硬件进行修改。当兼容性测试成功时，网络测试将写入硬件。

3. 发明授权

US08417478B2 Network test conflict checking 有权
标题翻译：网络测试冲突检查
公开(公告)号：US08417478B2
公开(公告)日：2013-04-09
申请号：US12889271
申请日：2010-09-23
申请人： Noah Gintis , Alok Srivastava , Victor Alston
发明人： Noah Gintis , Alok Srivastava , Victor Alston
IPC分类号： G06F3/01 , G06F3/00 , G06F3/02 , G06F13/00
CPC分类号： H04L41/0866 , H04L41/22 , H04L41/5038 , H04L43/0829 , H04L43/0835 , H04L43/0841 , H04L43/0858 , H04L43/0864 , H04L43/087 , H04L43/50
摘要： There is disclosed a system and method for network test conflict checking. The method may be performed by a network testing system and may be implemented as software. The method may include receiving user selected test features and user selected hardware for a network test. When receiving user selected features, incompatible features are made unselectable by reference to a feature database. A compatibility check is performed by referring to a hardware database and a feature database. Suggestive corrective changes may be provided to a user or automatically made to the selected features and/or selected hardware. The network test is written to hardware when the compatibility test is successful.
摘要翻译：公开了一种用于网络测试冲突检查的系统和方法。该方法可以由网络测试系统执行，并且可以被实现为软件。该方法可以包括接收用户选择的测试特征和用于网络测试的用户选择的硬件。当接收到用户选择的功能时，通过参考功能数据库，使不兼容的功能不可选。通过参考硬件数据库和特征数据库来执行兼容性检查。可以向用户提供建议性的校正改变，或者自动地对所选择的特征和/或选定的硬件进行修改。当兼容性测试成功时，网络测试将写入硬件。

4. 发明申请

US20110069621A1 Network Testing Using Control Plane and Data Plane Convergence 有权
标题翻译：使用控制平面和数据平面收敛进行网络测试
公开(公告)号：US20110069621A1
公开(公告)日：2011-03-24
申请号：US12565412
申请日：2009-09-23
申请人： Noah Gintis , Alok Srivistava , Victor Alston , Dean Lee
发明人： Noah Gintis , Alok Srivistava , Victor Alston , Dean Lee
IPC分类号： H04L12/26
CPC分类号： H04L43/50
摘要： There is disclosed a system and method for implementing a control plane/data plane test to evaluate the performance of a device under test upon the occurrence of a critical event. The method may be performed by a network testing system.
摘要翻译：公开了一种用于实现控制平面/数据平面测试以在发生关键事件时评估被测设备的性能的系统和方法。该方法可以由网络测试系统执行。

5. 发明授权

US08537839B2 Traffic generator with dynamic MPLS label assignment 有权
标题翻译：具有动态MPLS标签分配的流量生成器
公开(公告)号：US08537839B2
公开(公告)日：2013-09-17
申请号：US12871711
申请日：2010-08-30
申请人： Noah Gintis , Alok Srivistava , Victor Alston
发明人： Noah Gintis , Alok Srivistava , Victor Alston
IPC分类号： H04L12/28 , H04L12/56 , H04L29/06
CPC分类号： H04L45/00 , H04L29/06 , H04L43/50 , H04L45/50
摘要： There is disclosed a port unit and methods for testing a network. The port unit may include a traffic generator, traffic receiver, and a port processor. The traffic generator may include a memory that stores data defining a plurality of packet streams. The port processor may store label tracking data associating a plurality of label condition sets with one or more respective locations within the traffic generator memory. When a control packet associating a MPLS label with a specific label condition set is received via the traffic receiver, the port processor may store the MPLS label in one or more traffic generator memory locations associated with the specific label condition set in accordance with the stored label tracking data.
摘要翻译：公开了用于测试网络的端口单元和方法。端口单元可以包括业务发生器，业务接收器和端口处理器。业务生成器可以包括存储定义多个分组流的数据的存储器。端口处理器可以存储将多个标签条件集合与业务生成器存储器内的一个或多个相应位置相关联的标签跟踪数据。当通过业务接收器接收到将MPLS标签与特定标签条件相关联的控制分组时，端口处理器可以将MPLS标签存储在与根据所存储的标签设置的特定标签条件相关联的一个或多个业务生成器存储器位置中跟踪数据。

6. 发明授权

US08614955B2 Misdirected packet detection apparatus and method 有权
标题翻译：误导包检测装置及方法
公开(公告)号：US08614955B2
公开(公告)日：2013-12-24
申请号：US12564838
申请日：2009-09-22
申请人： Noah Gintis , Alok K. Srivastava , Victor Alston
发明人： Noah Gintis , Alok K. Srivastava , Victor Alston
IPC分类号： G01R31/08
CPC分类号： H04L43/50
摘要： There are disclosed methods and a packet receiver for testing a network. A packet may be received from the network at a port unit. The port unit may ignore the received packet if the received packet does not contain a valid test signature. When the received packet contains a valid test signature, the port unit may determine if the port unit is an expected destination for the received packet. When the port unit is not an expected destination for the received packet, a misdirected packet counter may be incremented. When the port unit is an expected destination for the received packet, test data may be extracted from the received packet.
摘要翻译：公开了用于测试网络的方法和分组接收器。可以在端口单元处从网络接收分组。如果接收到的分组不包含有效的测试签名，则端口单元可以忽略接收到的分组。当接收到的分组包含有效的测试签名时，端口单元可以确定端口单元是否是接收分组的预期目的地。当端口单元不是接收到的分组的预期目的地时，错误的分组计数器可以增加。当端口单元是接收到的分组的预期目的地时，可以从接收到的分组中提取测试数据。

7. 发明申请

US20120051259A1 Traffic Generator with Dynamic MPLS Label Assignment 有权
标题翻译：具有动态MPLS标签分配的流量生成器
公开(公告)号：US20120051259A1
公开(公告)日：2012-03-01
申请号：US12871711
申请日：2010-08-30
申请人： Noah Gintis , Alok Srivistava , Victor Alston
发明人： Noah Gintis , Alok Srivistava , Victor Alston
IPC分类号： H04L12/26
CPC分类号： H04L45/00 , H04L29/06 , H04L43/50 , H04L45/50
摘要： There is disclosed a port unit and methods for testing a network. The port unit may include a traffic generator, traffic receiver, and a port processor. The traffic generator may include a memory that stores data defining a plurality of packet streams. The port processor may store label tracking data associating a plurality of label condition sets with one or more respective locations within the traffic generator memory. When a control packet associating a MPLS label with a specific label condition set is received via the traffic receiver, the port processor may store the MPLS label in one or more traffic generator memory locations associated with the specific label condition set in accordance with the stored label tracking data.
摘要翻译：公开了用于测试网络的端口单元和方法。端口单元可以包括业务发生器，业务接收器和端口处理器。业务生成器可以包括存储定义多个分组流的数据的存储器。端口处理器可以存储将多个标签条件集合与业务生成器存储器内的一个或多个相应位置相关联的标签跟踪数据。当通过业务接收器接收到将MPLS标签与特定标签条件相关联的控制分组时，端口处理器可以将MPLS标签存储在与根据所存储的标签设置的特定标签条件相关联的一个或多个业务生成器存储器位置中跟踪数据。

8. 发明申请

US20110069620A1 Misdirected Packet Detection Apparatus and Method 有权
标题翻译：误导包检测装置及方法
公开(公告)号：US20110069620A1
公开(公告)日：2011-03-24
申请号：US12564838
申请日：2009-09-22
申请人： Noah Gintis , Alok K. Srivastava , Victor Alston
发明人： Noah Gintis , Alok K. Srivastava , Victor Alston
IPC分类号： H04L12/26
CPC分类号： H04L43/50
摘要： There are disclosed methods and a packet receiver for testing a network. A packet may be received from the network at a port unit. The port unit may ignore the received packet if the received packet does not contain a valid test signature. When the received packet contains a valid test signature, the port unit may determine if the port unit is an expected destination for the received packet. When the port unit is not an expected destination for the received packet, a misdirected packet counter may be incremented. When the port unit is an expected destination for the received packet, test data may be extracted from the received packet.
摘要翻译：公开了用于测试网络的方法和分组接收器。可以在端口单元处从网络接收分组。如果接收到的分组不包含有效的测试签名，则端口单元可以忽略接收到的分组。当接收到的分组包含有效的测试签名时，端口单元可以确定端口单元是否是接收分组的预期目的地。当端口单元不是接收到的分组的预期目的地时，错误的分组计数器可以增加。当端口单元是接收到的分组的预期目的地时，可以从接收到的分组中提取测试数据。

9. 发明授权

US08670329B2 Network testing providing for concurrent real-time ingress and egress viewing of network traffic data 有权
标题翻译：网络测试提供并发实时入口和出口查看网络流量数据
公开(公告)号：US08670329B2
公开(公告)日：2014-03-11
申请号：US13752038
申请日：2013-01-28
申请人： Ethan Sun , Dean Lee , Rajesh Paramasivan , Victor Alston
发明人： Ethan Sun , Dean Lee , Rajesh Paramasivan , Victor Alston
IPC分类号： H04L12/26
CPC分类号： H04L43/50 , H04L41/5038
摘要： There is disclosed a system and method for implementing concurrent ingress and egress viewing of network traffic data to evaluate the performance of a device under test. The method may be performed by a network testing system. The method may be performed in real-time.
摘要翻译：公开了一种用于实现网络流量数据的并发入口和出口查看以评估被测设备的性能的系统和方法。该方法可以由网络测试系统执行。该方法可以实时执行。

10. 发明申请

US20130148508A1 NETWORK TESTING PROVIDING FOR CONCURRENT REAL-TIME INGRESS AND EGRESS VIEWING OF NETWORK TRAFFIC DATA 有权
标题翻译：网络测试提供相应的实时增量和轮询查询网络流量数据
公开(公告)号：US20130148508A1
公开(公告)日：2013-06-13
申请号：US13752038
申请日：2013-01-28
申请人： Ethan Sun , Dean Lee , Rajesh Paramasivan , Victor Alston
发明人： Ethan Sun , Dean Lee , Rajesh Paramasivan , Victor Alston
IPC分类号： H04L12/26
CPC分类号： H04L43/50 , H04L41/5038
摘要： There is disclosed a system and method for implementing concurrent ingress and egress viewing of network traffic data to evaluate the performance of a device under test. The method may be performed by a network testing system. The method may be performed in real-time.
摘要翻译：公开了一种用于实现网络流量数据的并发入口和出口查看以评估被测设备的性能的系统和方法。该方法可以由网络测试系统执行。该方法可以实时执行。

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