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1. 发明申请

US20070230505A1 METHOD AND SYSTEM FOR MULTI-LAYER SIGNALING ACROSS MULTIPLE CONTROL NETWORKS 有权
标题翻译：通过多个控制网络进行多层信令的方法和系统
公开(公告)号：US20070230505A1
公开(公告)日：2007-10-04
申请号：US11428098
申请日：2006-06-30
申请人： Evelyne ROCH , Stephen SHEW
发明人： Evelyne ROCH , Stephen SHEW
IPC分类号： H04J3/16 , H04J3/12
CPC分类号： H04Q3/0025 , H04Q3/0029
摘要： An aspect of the present invention provides a method of establishing call controller communication in a multi-layer transport network where a plurality of signaling communications networks may exist within each layer. An interlayer call controller association is enhanced to provide associations of multiple client call controllers to a single server layer call controller. A method of collecting sets of associations related to a single server layer call is provided so that a sequence of client call controllers may be constituted. The plurality of signaling communications networks is then used to pass control information between call controllers in that sequence.
摘要翻译：本发明的一个方面提供了一种在多层传输网络中建立呼叫控制器通信的方法，其中每个层内可能存在多个信令通信网络。增强了层间呼叫控制器关联以提供多个客户端呼叫控制器到单个服务器层呼叫控制器的关联。提供一种收集与单个服务器层呼叫相关联的集合的方法，以便可以构成一系列客户端呼叫控制器。然后，多个信令通信网络以该顺序在呼叫控制器之间传递控制信息。

2. 发明申请

US20130007230A1 METHOD OF NETWORK RECONFIGURATION IN OPTICAL TRANSPORT NETWORKS 有权
标题翻译：光传输网络网络重构方法
公开(公告)号：US20130007230A1
公开(公告)日：2013-01-03
申请号：US13172993
申请日：2011-06-30
申请人： Darek SKALECKI , Gerard SWINKELS , Evelyne ROCH
发明人： Darek SKALECKI , Gerard SWINKELS , Evelyne ROCH
IPC分类号： G06F15/177
CPC分类号： H04L41/0896
摘要： A method of reconfiguring a network having a transport plane for carrying subscriber traffic flows within end-to-end connections, a control plane for managing at least a portion of resources of the transport plane allocated to each connection, and a management plane for implementing management functions in the control plane and any resources of the transport plane that are not managed by the control plane. The method comprises installing an updated version of a control plane name space for a target node of the network. For each connection traversing the target node: a control plane to management plane migration is performed for removing connection state in the control plane associated with the connection, so as to transfer ownership of the connection from the control plane to the management plane; followed by a management plane to control plane migration for installing new connection state in the control plane associated with the connection, so as to transfer ownership of the connection from the management plant to the control plane, the new connection state being defined using the updated version of the control plane name space.
摘要翻译：一种重新配置具有用于在端到端连接中承载用户业务流的传输平面的网络的方法，用于管理分配给每个连接的传输平面的至少一部分资源的控制平面，以及用于实现管理的管理平面控制平面中的功能以及不受控制平面管理的传输平面的任何资源。该方法包括安装用于网络的目标节点的控制平面名称空间的更新版本。对于遍历目标节点的每个连接：执行控制平面到管理平面迁移，以消除与连接相关联的控制平面中的连接状态，从而将连接的所有权从控制平面转移到管理平面; 随后是一个管理平面，用于控制平面迁移，以在与连接相关联的控制平面中安装新的连接状态，从而将连接的所有权从管理工厂转移到控制平面，新的连接状态使用更新的版本定义的控制平面名称空间。

3. 发明申请

US20160212098A1 LOAD BALANCING INTERNET PROTOCOL SECURITY TUNNELS 有权
标题翻译：负载平衡互联网协议安全隧道
公开(公告)号：US20160212098A1
公开(公告)日：2016-07-21
申请号：US14601995
申请日：2015-01-21
申请人： Evelyne ROCH
发明人： Evelyne ROCH
IPC分类号： H04L29/06 , H04L12/803
CPC分类号： H04L63/029 , H04L47/125 , H04L61/10 , H04L61/25 , H04L63/00 , H04L63/0428 , H04L63/164
摘要： A load balancer is provided that can direct Internet Protocol Security (IPsec) traffic received from a single IPsec tunnel initiator to one of a plurality of endpoints provided Virtual Private Network (VPN) gateways in a network. The load balancer uses IP (Internet Protocol) addresses and SPIs (Security Parameter Identifier) to identify an endpoint responsible for processing particular packets for the VPN. Messages received at the load balancer from the endpoints are utilized to map endpoints responsible for processing packets having a particular IP address and SPI for forwarding IPsec traffic to the correct endpoint.
摘要翻译：提供了一种负载平衡器，其可以将从单个IPsec隧道发起者接收的互联网协议安全（IPsec）流量引导到网络中提供的虚拟专用网（VPN）网关的多个端点之一。负载平衡器使用IP（Internet协议）地址和SPI（安全参数标识符）来标识负责处理VPN特定数据包的端点。在负载平衡器从端点接收到的消息用于映射负责处理具有特定IP地址和SPI的数据包的端点，以将IPsec流量转发到正确的端点。

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