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1. 发明申请

US20140205278A1 CALL SETUP SYSTEMS AND METHODS USING DYNAMIC LINK TAGGING AND OVERBOOKING OF LINKS IN MULTI-DOMAIN TRANSPORT NETWORKS 有权
标题翻译：呼叫建立系统和使用动态链路标记和在多域网络中链接的查看方法
公开(公告)号：US20140205278A1
公开(公告)日：2014-07-24
申请号：US13783764
申请日：2013-03-04
申请人： Vikas Kakkar , Kapil Juneja , Anurag Prakash , Mohit Chhillar
发明人： Vikas Kakkar , Kapil Juneja , Anurag Prakash , Mohit Chhillar
IPC分类号： H04B10/032
CPC分类号： H04L47/728 , H04L45/04 , H04L47/724
摘要： Call setup methods in a multi-domain network and a multi-domain network use dynamic link tagging and/or overbooking of External Network-Network Interface (ENNI) links. Thus, improved call setup systems and methods include two approaches to improve upon the responsiveness of the network for connection setups including bandwidth reservation in optical networks using “dynamic link tags” and link overbooking in optical networks based on a greedy approach. The bandwidth reservation and the link overbooking can be utilized together or separately to improve call setup. Advantageously, the improved call setup systems and methods can provide a generic bandwidth reservation mechanism, such as in Automatically Switched Optical Network (ASON) networks, to overcome the limitation of ENNI in concurrently updating the abstract link bandwidth and thereby improving the responsiveness of the network.
摘要翻译：多域网络和多域网络中的呼叫建立方法使用外部网络网络接口（ENNI）链接的动态链接标记和/或超量预订。因此，改进的呼叫建立系统和方法包括两种方法来改进网络对连接设置的响应性，包括使用“动态链路标签”的光网络中的带宽预留和基于贪婪方法的光网络中的链接超额预订。可以一起或分开使用带宽预留和链路超量预订来改善呼叫建立。有利地，改进的呼叫建立系统和方法可以提供诸如在自动交换光网络（ASON）网络中的通用带宽预留机制，以克服ENNI同时更新抽象链路带宽的限制，从而提高网络的响应性。

2. 发明授权

US09172658B2 Call setup systems and methods using dynamic link tagging and overbooking of links in multi-domain transport networks 有权
标题翻译：呼叫建立系统和方法使用多域传输网络中链路的动态链接标记和超量预订
公开(公告)号：US09172658B2
公开(公告)日：2015-10-27
申请号：US13783764
申请日：2013-03-04
申请人： Vikas Kakkar , Kapil Juneja , Anurag Prakash , Mohit Chhillar
发明人： Vikas Kakkar , Kapil Juneja , Anurag Prakash , Mohit Chhillar
IPC分类号： H04B10/032 , H04L12/911 , H04L12/715 , H04L12/913
CPC分类号： H04L47/728 , H04L45/04 , H04L47/724
摘要： Call setup methods in a multi-domain network and a multi-domain network use dynamic link tagging and/or overbooking of External Network-Network Interface (ENNI) links. Thus, improved call setup systems and methods include two approaches to improve upon the responsiveness of the network for connection setups including bandwidth reservation in optical networks using “dynamic link tags” and link overbooking in optical networks based on a greedy approach. The bandwidth reservation and the link overbooking can be utilized together or separately to improve call setup. Advantageously, the improved call setup systems and methods can provide a generic bandwidth reservation mechanism, such as in Automatically Switched Optical Network (ASON) networks, to overcome the limitation of ENNI in concurrently updating the abstract link bandwidth and thereby improving the responsiveness of the network.
摘要翻译：多域网络和多域网络中的呼叫建立方法使用外部网络网络接口（ENNI）链接的动态链接标记和/或超量预订。因此，改进的呼叫建立系统和方法包括两种方法来改进网络对连接设置的响应性，包括使用“动态链路标签”的光网络中的带宽预留和基于贪婪方法的光网络中的链接超额预订。可以一起或分开使用带宽预留和链路超量预订来改善呼叫建立。有利地，改进的呼叫建立系统和方法可以提供诸如在自动交换光网络（ASON）网络中的通用带宽预留机制，以克服ENNI同时更新抽象链路带宽的限制，从而提高网络的响应性。

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