Dynamic QOS negotiation for multimedia applications at intermediate nodes

被引：0

作者：

Goulart, CC ^{[1
]}

Nogueira, JMS ^{[1
]}

Neufeld, GW ^{[1
]}

机构：

[1] Univ Fed Vicosa, Dept Informat, BR-36570000 Vicosa, MG, Brazil

来源：

NETWORKS: THE NEXT MILLENNINUM - THE IEEE SINGAPORE INTERNATIONAL CONFERENCE ON NETWORKS 1997, IEEE SICON'97 | 1997年

关键词：

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：

This paper presents a scheme for dynamic Quality of Service (QoS) negotiation for multimedia applications at intermediate nodes. The major goal of dynamic negotiation (or renegotiation) is to explore the dynamic behavior of multimedia connections to maximize resource utilization, and as a consequence, accommodate a greater number of connections. A minimum QoS for each connection is used as the mechanism for reserving resources at intermediate nodes. This mechanism gives an implicit higher priority to renegotiation requests over new connection requests. A simulation of the proposed model is presented and its results show that it is possible to increase the number of active connections, and to keep renegotiation rejections to a very low level.

引用

页码：323 / 338

页数：16

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