异构网络环境下的端到端QoS系统设计
首发时间:2010-12-03
摘要:从异构网络环境下,保障端到端用户的服务质量QoS(Quality of Service)是热点研究问题。本文分析了在异构网络环境下的典型场景,结合资源预留协议RSVP(Resource ReSerVation Protocol)与区分服务模型DiffServ (Differentiated Service),通过设计用户端主动发起切换和网络端主动发起切换等过程,提出一种在异构网络环境下端到端QoS系统的设计框架。
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An end-to-end QoS architecture in heterogeneous network
Abstract:How to provide end-to-end QoS services in heterogenous network is a hot topic. This paper analysis typical scenarios in heterogeneous enviroment and use RSVP (Resource ReSerVation Protocol) and DiffServ (Differentiated Service) module. By means of User Initiated Handover or Network Initiated Handover, an architecture of end-to-end QoS system is described.
Keywords: quality of service heterogeneous network end-to-end Qos resource management
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No.4393496554291129****
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