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1. 发明申请

WO2009107112A3 IN-BOUND MECHANISM THAT MONITORS END-TO-END QOE OF SERVICES WITH APPLICATION AWARENESS 审中-公开
公开(公告)号：WO2009107112A3
公开(公告)日：2009-09-03
申请号：PCT/IB2009/051311
申请日：2009-02-17
申请人： ALCATEL LUCENT , DOLGANOW, Andrew , MORIN, Steven, Edward , PERES, Anthony
发明人： DOLGANOW, Andrew , MORIN, Steven, Edward , PERES, Anthony
IPC分类号： H04L12/24 , H04L12/26
摘要： A method of monitoring end-to-end QOE of services with application awareness, including one or more of the following: building an application specific service ping packet having an application identification field that identifies an application to which the application specific service ping packet corresponds; forwarding the application specific service ping packet towards a destination in a network; determining requested application-specific performance and resource metrics; collecting the requested application- specific performance and resource metrics; inserting the requested application-specific performance and resource metrics into the application specific service ping packet; and extracting the service ping packet from the network.

2. 发明申请

WO2009107116A2 IN-BOUND MECHANISM THAT VERIFIES END-TO-END SERVICE CONFIGURATION WITH APPLICATION AWARENESS 审中-公开
标题翻译：通过应用程序意识验证端到端服务配置的内置机制
公开(公告)号：WO2009107116A2
公开(公告)日：2009-09-03
申请号：PCT/IB2009/051316
申请日：2009-02-17
申请人： ALCATEL LUCENT , DOLGANOW, Andrew , MORIN, Steven Edward , PERES, Anthony
发明人： DOLGANOW, Andrew , MORIN, Steven Edward , PERES, Anthony
IPC分类号： H04L12/24 , H04L12/26
CPC分类号： H04L47/10 , H04L47/20 , H04L47/2475 , H04L47/2483 , H04L69/32
摘要： A method of verifying end-to-end service configuration with application awareness, including one or more of the following: building an application specific service ping packet having an application identification field that identifies an application to which the application specific service ping packet corresponds; forwarding the application specific service ping packet towards a destination in a network; determining static configuration information regarding the application to which the application specific service ping packet corresponds at a network interface of a network element; inserting the static configuration information into the application specific service ping packet; determining at least one policy that applies to a flow including the application specific service ping packet; inserting the at least one policy into the application specific service ping packet; and extracting the service ping packet from the network.
摘要翻译：一种利用应用感知来验证端到端服务配置的方法，包括以下中的一个或多个：构建具有应用标识字段的应用专用服务ping分组，该应用标识字段标识与应用专用服务ping分组对应; 将应用专用服务ping分组转发到网络中的目的地; 确定关于所述应用特定服务ping分组在所述网络元件的网络接口处对应的应用的静态配置信息; 将所述静态配置信息插入到所述应用专用服务ping分组中; 确定应用于包括所述应用专用服务ping分组的流的至少一个策略; 将所述至少一个策略插入到所述应用专用服务ping分组中; 并从网络中提取服务ping数据包。

3. 发明申请

WO2009116020A2 IN-BAND DPI APPLICATION AWARENESS PROPAGATION ENHANCEMENTS 审中-公开
标题翻译： IN-BAND DPI应用意识传播增强
公开(公告)号：WO2009116020A2
公开(公告)日：2009-09-24
申请号：PCT/IB2009/052734
申请日：2009-03-17
申请人： ALCATEL LUCENT , DOLGANOW, Andrew , MORIN, Steven Edward , KAHN, Colin Leon
发明人： DOLGANOW, Andrew , MORIN, Steven Edward , KAHN, Colin Leon
CPC分类号： H04L67/322 , H04L47/10 , H04L47/2408 , H04L47/2425
摘要： Various exemplary embodiments area methodand related device and computer-readable medium including one or more of the following: receiving a packet sent from the source node to the destination node; associating the packet with an active flow by accessing information in the packet; performing deep packet inspection (DPI) to identify an application associated with the active flow; associating application-identifying information with the packet; forwarding the packet including the application-identifyinginformation towards the destination node; and performing application-specific processing at a downstream device on at least one packet belonging to the active flow, the downstream device identifying the application associated with the active flow by extracting the application-identifying information from the packet.
摘要翻译：各种示例性实施例区域方法和相关设备以及包括以下一个或多个的计算机可读介质：接收从源节点发送到目的地节点的分组; 通过访问分组中的信息来将分组与活动流相关联; 执行深度分组检测（DPI）以识别与主动流相关联的应用; 将应用识别信息与分组相关联; 将包括应用识别信息的分组转发到目的地节点; 并且在属于所述活动流的至少一个分组上的下游设备处执行应用特定处理，所述下游设备通过从所述分组中提取所述应用识别信息来标识与所述活动流相关联的应用。

4. 发明申请

WO2010023646A3 SYSTEM AND METHOD OF SERVING GATEWAY HAVING MOBILE PACKET PROTOCOL APPLICATION-AWARE PACKET MANAGEMENT 审中-公开
公开(公告)号：WO2010023646A3
公开(公告)日：2010-03-04
申请号：PCT/IB2009/054058
申请日：2009-08-20
申请人： ALCATEL LUCENT , DOLGANOW, Andrew , MORIN, Steven, Edward , ALLAN, Keith
发明人： DOLGANOW, Andrew , MORIN, Steven, Edward , ALLAN, Keith
IPC分类号： H04L29/08 , H04W36/00 , H04W28/02 , H04W92/24 , H04W8/20 , H04W88/16
摘要： Mobile protocol packets, with a header field and a payload field, are communicated from a user mobile equipment (12B) to an application-aware serving gateway (14). The application-aware serving gateway (14) detects header information in the header field and application information in the payload field to manage the mobile protocol packets based on a policy.

5. 发明申请

WO2010023645A1 IN-BAND DPI MEDIA RESERVATION MODIFICATIONS TO RFC 3313 审中-公开
标题翻译： IN-BAND DPI媒体预约对RFC 3313的修改
公开(公告)号：WO2010023645A1
公开(公告)日：2010-03-04
申请号：PCT/IB2009/054057
申请日：2009-08-19
申请人： ALCATEL LUCENT , DOLGANOW, Andrew , MORIN, Steven, Edward
发明人： DOLGANOW, Andrew , MORIN, Steven, Edward
IPC分类号： H04L29/06
CPC分类号： H04L65/1016 , H04L65/1006 , H04L65/1083 , H04L65/80 , H04L67/306
摘要： In various exemplary embodiments, a Deep Packet Inspection device is integrated into a provider edge router associated with a user agent client or provided externally. The DPI device monitors the exchange of packets between an originating proxy and a user agent client and inspects the packets to identify SIP control messages. By monitoring the messages exchanged between the two devices, the DPI device may determine the type of application, desired QoS, source, destination, and other information related to the connection. Using this information, the router may then access a policy database to determine whether there is a QoS policy for the application and/or user. Based on this determination, the router may initiate network reservation for an anticipated data flow or store the information so the flow of packets can be remarked as the packets arrive. Accordingly, in various exemplary embodiments, the edge router is aware that QoS should be granted.
摘要翻译：在各种示例性实施例中，深度包检测设备被集成到与用户代理客户端相关联或提供在外部的提供商边缘路由器中。 DPI设备监视始发代理和用户代理客户端之间的数据包交换，并检查数据包以识别SIP控制消息。通过监视在两个设备之间交换的消息，DPI设备可以确定与该连接相关的应用的类型，期望的QoS，源，目的地和其他信息。使用该信息，路由器然后可以访问策略数据库以确定是否存在针对应用和/或用户的QoS策略。基于该确定，路由器可以针对预期数据流发起网络预留或存储信息，使得分组流可以随着分组到达而被注释。因此，在各种示例性实施例中，边缘路由器知道应该授予QoS。

6. 发明申请

WO2009107114A1 APPLICATION-AWARE MPLS TUNNEL SELECTION 审中-公开
标题翻译：应用 - AWARE MPLS隧道选择
公开(公告)号：WO2009107114A1
公开(公告)日：2009-09-03
申请号：PCT/IB2009/051313
申请日：2009-02-17
申请人： ALCATEL LUCENT , DOLGANOW, Andrew , FISCHER, John
发明人： DOLGANOW, Andrew , FISCHER, John
IPC分类号： H04L12/56
CPC分类号： H04L45/00 , H04L12/4633 , H04L45/306 , H04L45/50 , H04L47/10 , H04L47/20 , H04L47/2433 , H04L49/3009 , H04L2212/00
摘要： Various exemplary embodiments are a method and related system and computer-readable medium including one or more the following: receiving a data packet; analyzing the data packet using deep packet inspection (DPI) to determine an application associated with the data packet; determining an MPLS tunnel corresponding to the application associated with the data packet; and forwarding the data packet through the MPLS tunnel. In various exemplary embodiments, the step of analyzing the data packet including examining information in layers 2 through 7 of the data packet or analyzing the data packet to match an application signature. Furthermore, in various exemplary embodiments, the method and related system and computer-readable medium also includes adding a marking to the data packet to indicate the application associated with the data packet.
摘要翻译：各种示例性实施例是一种方法和相关系统和计算机可读介质，包括以下一个或多个：接收数据分组; 使用深度分组检测（DPI）分析数据分组以确定与数据分组相关联的应用; 确定对应于与所述数据分组相关联的应用的MPLS隧道; 并通过MPLS隧道转发数据包。在各种示例性实施例中，分析包括检查数据分组的层2至7中的信息或分析数据分组以匹配应用签名的数据分组的步骤。此外，在各种示例性实施例中，方法和相关系统以及计算机可读介质还包括向数据分组添加标记以指示与数据分组相关联的应用。

7. 发明申请

WO2010086750A1 SCALED ETHERNET OAM FOR MESH AND HUB-AND-SPOKE NETWORKS 审中-公开
标题翻译：用于MESH和HUB和SPOKE网络的扩展以太网OAM
公开(公告)号：WO2010086750A1
公开(公告)日：2010-08-05
申请号：PCT/IB2010/000496
申请日：2010-01-15
申请人： ALCATEL LUCENT , WASHAM, Benjamin, D. , DOLGANOW, Andrew , QIU, Lei
发明人： WASHAM, Benjamin, D. , DOLGANOW, Andrew , QIU, Lei
IPC分类号： H04L12/24 , H04L12/26
CPC分类号： H04L43/0811 , H04L41/06 , H04L41/0803 , H04L41/0856
摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: configuring a maintenance domain on a first network node! configuring a maintenance association within the maintenance domain on a first network node! configuring, within the maintenance association, a local maintenance endpoint (MEP) on the first network node! and establishing a plurality of point-to-point connections within the maintenance association, each point-to- point connection established between the local MEP and a respective remote MEP on a respective network node of the plurality of network nodes using an identifier of the respective remote MEP and a Media Access Control (MAC) address of the respective remote MEP, wherein each point-to-point connection enables transmission of unicast CFM messages from the local MEP to the respective remote MEP, and the plurality of point-to-point connections are established within a single maintenance association.
摘要翻译：各种示例性实施例涉及包括以下一个或多个的方法和相关网络节点：在第一网络节点上配置维护域！在第一个网络节点上的维护域内配置维护关联！在维护关联中配置第一个网络节点上的本地维护端点（MEP）！以及在所述维护关联内建立多个点对点连接，使用所述多个网络节点的标识符，在所述多个网络节点的相应网络节点上的所述本地MEP和相应的远程MEP之间建立每个点对点连接远程MEP和相应的远程MEP的媒体访问控制（MAC）地址，其中每个点对点连接使得能够将来自本地MEP的单播CFM消息传输到相应的远程MEP，并且多个点到点连接建立在一个维护关联中。

8. 发明申请

WO2010079411A1 NEIGHBOUR DISCOVERY PROTOCOL MEDIATION 审中-公开
标题翻译：邻里发现协议
公开(公告)号：WO2010079411A1
公开(公告)日：2010-07-15
申请号：PCT/IB2009/056066
申请日：2009-12-31
申请人： ALCATEL LUCENT , HART, Neil , DOLGANOW, Andrew
发明人： HART, Neil , DOLGANOW, Andrew
IPC分类号： H04L29/12 , H04L12/56
CPC分类号： H04L61/103 , H04L29/12028 , H04L29/1232 , H04L29/1282 , H04L29/12839 , H04L45/02 , H04L45/026 , H04L45/68 , H04L61/2092 , H04L61/6013 , H04L61/6022 , H04L61/6059
摘要： The invention is directed to providing NDP mediation over an IP interworking VLL. ICMPvβ Neighbor Discovery and Inverse Neighbor Discovery messages are intercepted by provider edge (PE) devices to learn both IPv6 interface addresses and link-layer addresses of customer edge (CE) devices before forwarding the messages to the CE devices, and in some cases after altering the messages to make them more meaningful to the receiving CE devices. In this manner, the CE device interface addresses do not need to be communicated over the LDP control link, as in IPv4 ARP Mediation.
摘要翻译：本发明旨在通过IP互通VLL提供NDP中介。 ICMPvs邻居发现和反向邻居发现消息由提供商边缘（PE）设备拦截，以在将消息转发到CE设备之前学习客户边缘（CE）设备的IPv6接口地址和链路层地址，并且在某些情况下，在更改消息使其对接收CE设备更有意义。以这种方式，CE设备接口地址不需要通过LDP控制链路进行通信，如IPv4 ARP中介。

9. 发明申请

WO2009107117A3 COMPRESSED IP FLOW RECOGNITION FOR IN-LINE INTEGRATED MOBILE DEEP PACKET INSPECTION (DPI) 审中-公开
公开(公告)号：WO2009107117A3
公开(公告)日：2009-09-03
申请号：PCT/IB2009/051317
申请日：2009-02-17
申请人： ALCATEL LUCENT , DOLGANOW, Andrew , RUSMISEL, Jason
发明人： DOLGANOW, Andrew , RUSMISEL, Jason
IPC分类号： H04L29/06 , H04L12/26
摘要： Various exemplary embodiments comprise a method and related device and computer-readable medium including one or more of the following: receiving an uncompressed packet sent from the source node to the destination node during a compression negotiation stage; storing information extracted from the uncompressed packet, the stored information sufficient to uniquely identify flows; receiving a compressed packet sent from the source node to the destination node; associating the compressed packet with an active flow by accessing the stored information and information in the compressed packet; performing deep packet inspection (DPI) to identify an application associated with the active flow; and performing application-specific processing on at least one packet belonging to the active flow. In various exemplary embodiments, the information extracted from the uncompressed packet includes a context identifier used to establish a compression context between a compressor and a decompressor.

10. 发明申请

WO2009069106A1 ENHANCING ROUTING OPTIMALITY IN IP NETWORKS REQUIRING PATH ESTABLISHMENT 审中-公开
标题翻译： IP网络中需要路径建立的路由优化
公开(公告)号：WO2009069106A1
公开(公告)日：2009-06-04
申请号：PCT/IB2008/055648
申请日：2008-11-19
申请人： ALCATEL LUCENT , DOLGANOW, Andrew
发明人： DOLGANOW, Andrew
IPC分类号： H04L12/56
CPC分类号： H04L45/22 , H04L45/04 , H04L45/28 , H04L45/42 , H04L45/50
摘要： A system and related method for enhancing routing optimality in IP networks requiring path establishment, including one or more of the following: first and second network clouds including a plurality of communication elements, ones of the plurality of communication elements in the network clouds being first and second communication element, the network clouds having boundaries beyond which each of the plurality of communication elements are unable to see a connectivity between any other communication elements outside the respective network clouds; a path computational element that automatically computes an explicit optimal network route between the first and second communication elements and having an overview of all communication elements in the network clouds, the path computational element providing the computed explicit optimal network route to a routing engine; commissioning a path through the first network cloud and the second network cloud from the first communication element to the second communication element using the provided explicit optimal network route; establishing a path using the computed explicit optimal network route; switching to an alternative route that is inferior to the computed explicit optimal network route upon a failure of the computed explicit optimal network route to function properly; attempting to renegotiate the commissioned path to the computed explicit optimal network route; determining that the explicit optimal network route is again available; and switching the commissioned path back to the computed explicit optimal network route when that route is determined to be again available.
摘要翻译：一种用于增强需要路径建立的IP网络中的路由最优性的系统和相关方法，包括以下一个或多个：包括多个通信元件的第一和第二网络云，网络云中的多个通信元件中的一个是第一和第二通信元件，所述网络云具有超出所述多个通信元件中的每一个不能看到相应网络云外部的任何其它通信元件之间的连接的边界; 路径计算元件，其自动计算所述第一和第二通信元件之间的显式最优网络路由，并具有所述网络云中的所有通信元素的概述，所述路径计算元件将所计算的显式最优网络路由提供给路由引擎; 使用所提供的显式最优网络路由从第一通信元件到第二通信元件调试通过第一网络云和第二网络云的路径; 使用计算的显式最优网络路由建立路径; 当所计算的显式最优网络路由故障正常运行时，切换到劣于所计算的显式最优网络路由的替代路由; 试图重新协商计算的显式最优网络路由的委托路径; 确定显式最优网络路由再次可用; 并且当该路由被确定为再次可用时，将委托路径切换回计算的显式最优网络路由。

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