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下一代网络中软交换技术及其Qos问题的研究
引用本文:文远保,池楚兵,彭利文.下一代网络中软交换技术及其Qos问题的研究[J].华中科技大学学报(自然科学版),2003,31(2):4-6.
作者姓名:文远保  池楚兵  彭利文
作者单位:华中科技大学计算机科学与技术学院
摘    要:讨论下一代网络(NGN)的特征、网络结构,面向NGN的软交换(Softswitch)解决方案以及现有软交换技术的发展方向,着重阐述了软交换的核心思想以及MPLS在解决NGN中的Qos的优势所在。

关 键 词:下一代网络  软交换技术  Qos  多协议标签转换  网络结构  服务质量  硬件软件化
文章编号:1671-4512(2003)02-0004-03
修稿时间:2002年9月2日

Research on the softswitch technology and quality of service in next generation network
Wen Yuanbao,Chi Chubing,Peng LiwenWen Yuanbao Prof., College of Computer Sci. & Tech.,Huazhong Univ. of Sci. & Tech.,Wuhan ,China..Research on the softswitch technology and quality of service in next generation network[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2003,31(2):4-6.
Authors:Wen Yuanbao  Chi Chubing  Peng LiwenWen Yuanbao Prof  College of Computer Sci & Tech  Huazhong Univ of Sci & Tech  Wuhan  China
Institution:Wen Yuanbao,Chi Chubing,Peng LiwenWen Yuanbao Prof., College of Computer Sci. & Tech.,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China.
Abstract:The features and structure of Next Generation Network (NGN) were introduced and the softswitch solution and development trend for NGN analyzed. The core ideas, advantage of softswitch and quality of service in softswitch were expatiated. By using MPLS technology, the good quality of service can be promised for the various dataflow. It is seen that MPLS and softswitch technologies will be applied widely in the internetwork in the recent future.
Keywords:NGN  softswitch solution  MPLS
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