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| 多QoS机制的IP TV管理构架研究 | |
| 引用本文： | 张晋豫,刘犁.多QoS机制的IP TV管理构架研究[J].北京邮电大学学报,2006,29(Z1):144-148. |
| 作者姓名： | 张晋豫 刘犁 |
| 作者单位： | 1北京交通大学 计算机学院， 北京 100044； 2新泽西理工大学 计 算机学院， 内瓦克 07102 |
| 基金项目： | 信息产业部标准研究项目(2002H20) |
| 摘 要： | 为满足IP TV（基于IP网络的电视系统）对高接入带宽 、高速率I/O(输入/输出)和QoS（服务质量）传输的要求，本构架综合带宽节约技术、业务 量工程技术、接入控制技术、QoS传输技术等多种技术，能够根据用户业务应用的QoS需要 统一调整这些机制. 仿真实验显示，这些机制能在动态业务量环境中，给不同并发程度的用 户业务应用提供较好的QoS保证. |
| 关 键 词： | 基于IP网络的电视系统 服务质量 流媒体 网络管理 |
| 收稿时间： | 2006-01-25 |
Research on Management Architecture on IP TV Based on Multiple QoS Mechanism |
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| ZHANG Jin-yu,LIU Li.Research on Management Architecture on IP TV Based on Multiple QoS Mechanism[J].Journal of Beijing University of Posts and Telecommunications,2006,29(Z1):144-148. | |
| Authors: | ZHANG Jin-yu LIU Li |
| Affiliation: | 1. School of Computer and Information Technology, Beijing Jiaotong Uni versity, Beijing 100044， China； 2. School of Computer, New Jersey Institute Technology, Newark 07102, United Sta tes |
| Abstract: | In order to met the access bandwidth requirement,high I/O(input/output)speed requirement and QoS(quantity of service) transport requirement faced by IP TV(Internet protocol television),multiple QoS technologies such as bandwidth saving,traffic engineering,access control,QoS transport,are integrated in our architecture and adapted in a unanimous manner according to the QoS requirement of user application.Simulation result verifies that it can provide QoS to user service application in different parallel user number and dynamical traffic environment. |
| Keywords: | Internet protocol television quantity of service media streaming network management |
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