QoS Mechanism Research on Service-Unit Based Network Architecture
服务元网络体系结构下的QoS机制研究

Being different from TCP/IP network, Service-unit based network architecture adopts several novel QoS mechanisms, which contain enhanced tree topology, unified type of data classification, QoS partial route and resource reservation in virtual circuit establishment, traffic shaping. This paper focus on introducing and analyzing the above QoS mechanisms in Service-unlt based network architecture. After comparing these QoS mechanisms to the corresponding in TCP/IP network, the conclusion that QoS mechanism in Service-unit based network can serve current distributed multimedia applications better isdrawn.