Dynamic provisioning mechanism for heterogeneous QoS guarantee in differentiated service networks

被引：0

作者：

Rhee, WS ^{[1
]}

Lee, JH ^{[1
]}

Lee, MJ ^{[1
]}

Lee, IW ^{[1
]}

Yu, JH ^{[1
]}

Kim, SH ^{[1
]}

机构：

[1] ETRI, Network Technol Div, Yusong Gu, Taejon 305500, South Korea

来源：

2003 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5: NEW FRONTIERS IN TELECOMMUNICATIONS | 2003年

关键词：

component; admission control; dynamic provisioning; BB; MBAC; DiffServ;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The differentiated service architecture is based on a simple model by applying a per-class service in the core node of the network However, due to the simplified network behavior, the network structure and provisioning were more complicated. If a service provider wants the dynamic provisioning or better bandwidth guarantee, signaling protocol with QoS parameters or admission control method should be deployed in DiffServ network However, these methods increase the complexity. Therefore, we propose the dynamic provisioning mechanism based on the centralized bandwidth broker and distributed measurement based admission control and movable boundary bandwidth management to support heterogeneous QoS requirements in DiffServ networks.

引用

页码：1912 / 1916

页数：5