下一代网络中软交换技术及其Qos问题的研究  

Research on the softswitch technology and quality of service in next generation network

作　　者：文远保[1] 池楚兵[1] 彭利文[1] 

机构地区：[1]华中科技大学计算机科学与技术学院

出　　处：《华中科技大学学报（自然科学版）》2003年第2期4-6,共3页Journal of Huazhong University of Science and Technology(Natural Science Edition)

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 。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.

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 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]