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11. 发明授权

US08005087B2 Application-level processing for default LTE bearer 有权
标题翻译：默认LTE承载的应用级处理
公开(公告)号：US08005087B2
公开(公告)日：2011-08-23
申请号：US12211616
申请日：2008-09-16
申请人： Andrew Dolganow , Steven Edward Morin , Keith Allan
发明人： Andrew Dolganow , Steven Edward Morin , Keith Allan
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W72/1236
摘要： A serving gateway facing a radio access network receives packets, applies deep packet inspect to classify the packet into a predetermined application class, and inserts a marker identifying the class and a QoS associated with the class. The serving gateway assigns the packets to a queue within a default bearer based on the class and the QoS marker. The serving gateway transfers packets through the bearer by processing the queues in accordance with their priority.
摘要翻译：面向无线电接入网络的服务网关接收分组，应用深度分组检查将分组分类到预定的应用类中，并插入标识类的标记和与该类相关联的QoS。服务网关基于类和QoS标记将分组分配给默认承载内的队列。服务网关根据其优先级处理队列，通过承载传送数据包。

12. 发明授权

US09232381B2 System and method of serving gateway having mobile packet protocol application-aware packet management 有权
公开(公告)号：US09232381B2
公开(公告)日：2016-01-05
申请号：US13754258
申请日：2013-01-30
申请人： Andrew Dolganow , Steven Edward Morin , Keith Allan
发明人： Andrew Dolganow , Steven Edward Morin , Keith Allan
IPC分类号： H04W4/24 , H04W48/00 , H04W4/00 , H04L29/06 , H04W80/04 , H04W88/00 , H04W92/02
CPC分类号： H04W4/24 , H04L69/22 , H04W4/50 , H04W48/17 , H04W80/04 , H04W88/005 , H04W92/02
摘要： Mobile protocol packets, with a header field and a payload field, are communicated from a user mobile equipment to an application-aware serving gateway. The application-aware mobile protocol serving gateway detects header information in the header field and application information in the payload field to manage the mobile protocol packets based on a policy.

13. 发明授权

US08626954B2 Application-aware M:N hot redundancy for DPI-based application engines 有权
标题翻译：应用感知M：N基于DPI的应用引擎的热冗余
公开(公告)号：US08626954B2
公开(公告)日：2014-01-07
申请号：US12200658
申请日：2008-08-28
申请人： Andrew Dolganow , Steven Edward Morin
发明人： Andrew Dolganow , Steven Edward Morin
IPC分类号： G06F15/16
CPC分类号： H04L47/803 , H04L43/0817
摘要： A packet processing system for providing application-aware hot redundancy and a related card and methods are disclosed. The system may include a plurality of active devices, each including a processor configured to perform deep packet inspection to identify an application associated with an active flow, and a redundancy block configured to determine whether the application requires hot redundancy and, if so, to forward a message from which state information may be derived. The system may also include at least one protecting device in communication with each of the active devices and configured to receive the message regarding the active flow from the active device, derive state information from the message, and resume packet forwarding operations for the active flow upon failure of a respective active device of the plurality of active devices.
摘要翻译：公开了一种用于提供应用感知热冗余的分组处理系统以及相关的卡和方法。该系统可以包括多个活动设备，每个活动设备包括被配置为执行深度分组检查以识别与活动流相关联的应用的处理器，以及被配置为确定应用是否需要热冗余的冗余块，如果是，则转发可以导出状态信息的消息。系统还可以包括与每个活动设备通信的至少一个保护设备，并且被配置为从主动设备接收关于主动流的消息，从消息中导出状态信息，并且恢复主动流的分组转发操作多个有源器件的相应有源器件的故障。

14. 发明授权

US08159941B2 In-band DPI media reservation modifications to RFC 3313 有权
标题翻译：对RFC 3313进行带内DPI媒体预约修改
公开(公告)号：US08159941B2
公开(公告)日：2012-04-17
申请号：US12200598
申请日：2008-08-28
申请人： Andrew Dolganow , Steven Edward Morin
发明人： Andrew Dolganow , Steven Edward Morin
IPC分类号： H04J1/16
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。

15. 发明申请

US20100054204A1 SYSTEM AND METHOD OF SERVING GATEWAY HAVING MOBILE PACKET PROTOCOL APPLICATION-AWARE PACKET MANAGEMENT 有权
标题翻译：具有移动分组协议的网关的系统和方法应用 - 应用包分配管理
公开(公告)号：US20100054204A1
公开(公告)日：2010-03-04
申请号：US12200711
申请日：2008-08-28
申请人： Andrew Dolganow , Steven Edward Morin , Keith Allan
发明人： Andrew Dolganow , Steven Edward Morin , Keith Allan
IPC分类号： H04Q7/20 , H04B7/00
CPC分类号： H04W4/24 , H04L69/22 , H04W4/50 , H04W48/17 , H04W80/04 , H04W88/005 , H04W92/02
摘要： Mobile protocol packets, with a header field and a payload field, are communicated from a user mobile equipment to an application-aware serving gateway. The application-aware mobile protocol serving gateway detects header information in the header field and application information in the payload field to manage the mobile protocol packets based on a policy.
摘要翻译：具有报头字段和有效载荷字段的移动协议分组从用户移动设备传送到应用感知服务网关。应用感知移动协议服务网关检测报头字段中的报头信息和有效载荷字段中的应用信息，以基于策略来管理移动协议分组。

16. 发明申请

US20090238192A1 In-band DPI application awareness propagation enhancements 有权
标题翻译：带内DPI应用感知传播增强
公开(公告)号：US20090238192A1
公开(公告)日：2009-09-24
申请号：US12076701
申请日：2008-03-21
申请人： Andrew Dolganow , Steven Edward Morin , Colin Leon Kahn
发明人： Andrew Dolganow , Steven Edward Morin , Colin Leon Kahn
IPC分类号： H04L12/28
CPC分类号： H04L67/322 , H04L47/10 , H04L47/2408 , H04L47/2425
摘要： Various exemplary embodiments are a method and 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-identifying information 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：各种示例性实施例是包括以下一个或多个的方法和相关设备和计算机可读介质：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; 将包括应用程序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。

17. 发明授权

US08477718B2 System and method of serving gateway having mobile packet protocol application-aware packet management 有权
标题翻译：具有移动分组协议应用感知分组管理的服务网关的系统和方法
公开(公告)号：US08477718B2
公开(公告)日：2013-07-02
申请号：US12200711
申请日：2008-08-28
申请人： Andrew Dolganow , Steven Edward Morin , Keith Allan
发明人： Andrew Dolganow , Steven Edward Morin , Keith Allan
IPC分类号： H04Q7/20
CPC分类号： H04W4/24 , H04L69/22 , H04W4/50 , H04W48/17 , H04W80/04 , H04W88/005 , H04W92/02
摘要： Mobile protocol packets, with a header field and a payload field, are communicated from a user mobile equipment to an application-aware serving gateway. The application-aware mobile protocol serving gateway detects header information in the header field and application information in the payload field to manage the mobile protocol packets based on a policy.
摘要翻译：具有报头字段和有效载荷字段的移动协议分组从用户移动设备传送到应用感知服务网关。应用感知移动协议服务网关检测报头字段中的报头信息和有效载荷字段中的应用信息，以基于策略来管理移动协议分组。

18. 发明申请

US20130142123A1 System and Method of Serving Gateway Having Mobile Packet Protocol Application-Aware Packet Management 有权
标题翻译：具有移动分组协议应用感知分组管理的服务网关的系统和方法
公开(公告)号：US20130142123A1
公开(公告)日：2013-06-06
申请号：US13754258
申请日：2013-01-30
申请人： Andrew Dolganow , Steven Edward Morin , Keith Allan
发明人： Andrew Dolganow , Steven Edward Morin , Keith Allan
IPC分类号： H04W4/24 , H04W4/00
CPC分类号： H04W4/24 , H04L69/22 , H04W4/50 , H04W48/17 , H04W80/04 , H04W88/005 , H04W92/02
摘要： Mobile protocol packets, with a header field and a payload field, are communicated from a user mobile equipment to an application-aware serving gateway. The application-aware mobile protocol serving gateway detects header information in the header field and application information in the payload field to manage the mobile protocol packets based on a policy.
摘要翻译：具有报头字段和有效载荷字段的移动协议分组从用户移动设备传送到应用感知服务网关。应用感知移动协议服务网关检测报头字段中的报头信息和有效载荷字段中的应用信息，以基于策略来管理移动协议分组。

19. 发明授权

US08264965B2 In-band DPI application awareness propagation enhancements 有权
标题翻译：带内DPI应用感知传播增强
公开(公告)号：US08264965B2
公开(公告)日：2012-09-11
申请号：US12076701
申请日：2008-03-21
申请人： Andrew Dolganow , Steven Edward Morin , Colin Leon Kahn
发明人： Andrew Dolganow , Steven Edward Morin , Colin Leon Kahn
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L67/322 , H04L47/10 , H04L47/2408 , H04L47/2425
摘要： Various exemplary embodiments are a method and 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-identifying information 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：各种示例性实施例是包括以下一个或多个的方法和相关设备和计算机可读介质：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; 将包括应用程序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。

20. 发明授权

US07940753B2 Enhancing routing optimality in IP networks requiring path establishment 有权
标题翻译：在需要路径建立的IP网络中增强路由最优性
公开(公告)号：US07940753B2
公开(公告)日：2011-05-10
申请号：US11987319
申请日：2007-11-29
申请人： Andrew Dolganow
发明人： Andrew Dolganow
IPC分类号： H04L12/50
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他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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