Video on demand distribution over ATM virtual private networks

被引:0
|
作者
Pazos, CMD
Silva, EM
Gerla, M
Monteiro, JAS
Fratta, L
机构
[1] Univ Calif Los Angeles, Dept Comp Sci, Los Angeles, CA 90024 USA
[2] Univ Fed Pernambuco, Dept Informat, BR-5073297 Recife, PE, Brazil
[3] Politecn Milan, Dipartimento Eletr & Informaz, I-20133 Milan, Italy
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D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The Video on Demand service is expected to become one of the most popular offerings with the introduction of multimedia ATM networks. Several options are available for the support of such service. In this paper we investigate an approach which exploits ATM Virtual Private Networks. We use a Token Protocol and Fast Resource Reservations to achieve good utilization of network and video server resources and to allow for dynamic load balancing among multiple Information Warehouses. We also investigate the use of "caches" in Central Offices to further improve bandwidth efficiency. Simulation results shows that this approach is feasible and effective.
引用
收藏
页码:229 / 244
页数:16
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