Research On Dynamic QoS Management For Distributed Multimedia Environment
分布式多媒体环境中动态QoS管理的研究

Dynamic QoS management becomes more and more important because of the rapid developmeat of multimedia techniques in internet and wireless network. In this paper,we try to use the global viewpoint to build a theoretical model that calls continuous media action.Basing on this model,the influence of fluctuation of network parameters on continuous media action is analyzed,and some important conclusion is given. Then dynamic QoS management strategies which satisfy the environment of internet and wireless network are offered. After all,the management strategies and this distributed multimedia system through a serial of test are confirmed.