QOS based multicast communications

Yuko Onoe, Hideyuki Tokuda

研究成果: Paper査読

2 被引用数 (Scopus)

抄録

In a distributed multimedia integration environment, there is a need for transmission control methods based on real-time communication protocols, that provide a relative Quality Of Service (QOS) to allow a variety of receiving capacities for group members and their requests and that provide a dynamic QOS to cope with temporary CPU overload and network congestion. Therefore, this study proposes a cooperative control method for end-to-end QOS control at a transport layer and for point-to-point control at a network layer. The former is mainly a set of flow-monitoring and flow-adjusting functions, and the latter a set of flow-control functions. The flow-adjusting functions provide in-depth evaluation of (1) the characteristics of the transmission data, (2) end-to-end network performance, and (3) the requirements of receiver applications. The appropriate QOS levels and flow control methods are then determined on the basis of the results.

本文言語English
ページ162-171
ページ数10
出版ステータスPublished - 1997 12 1
イベントProceedings of the 1997 IEEE Conference on Protocols for Multimedia Systems and Multimedia Networking, PROMS-MmNet - Santiago, Chile
継続期間: 1997 11 241997 11 27

Other

OtherProceedings of the 1997 IEEE Conference on Protocols for Multimedia Systems and Multimedia Networking, PROMS-MmNet
CitySantiago, Chile
Period97/11/2497/11/27

ASJC Scopus subject areas

  • コンピュータ サイエンス(全般)
  • 工学(全般)

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