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基于IP网络的QoS体系结构 被引量:3

The Structure of QoS Based on IP Network
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摘要 讨论了在IP网上实现多媒体数据传输时服务质量(QoS)的服务标准和服务种类,分析了IPQoS的体系结构:IntServ体系结构和DiffServ体系结构。在IntServ结构中重点分析了其核心协议RSVP,同时在DiffServ结构中着重分析了系统结构、核心路由器的服务质量和SLA。最后分析了IPQoS的现状及发展前景。 Discussed in the paper are the standards of service quality and kinds of multimedia data tranfission realized on IP network,and analyzed are the system structures of IP QoS,IntServ and DiffServ,In InteServ structure,forcus is made on its kernel prolocolRSVP and in DiffServ structure,system structure,the service quality of kernel Router and SLA.Finally its status quo and the perspective of IP QoS are also dealt with.
作者 袁平 李明
出处 《重庆师范学院学报(自然科学版)》 2003年第2期9-13,共5页 Journal of Chongqing Normal University(Natural Science Edition)
关键词 IP网 服务质量 QOS 服务标准 服务种类 IntServ体系结构 DiffServ体系结构 区分服务 综合服务 quality of service(QoS) differentiated service(DiffServ) integrated service(IntServ)
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参考文献3

二级参考文献19

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共引文献118

同被引文献23

  • 1吕佳.基于IP区分服务的实时视频流传输[J].重庆师范大学学报(自然科学版),2005,22(1):23-26. 被引量:2
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