Evaluation of media scaling applied multicast protocol

Yuko Onoe, Hideyuki Tokuda

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Abstract

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 evaluation results show that dynamic QOS control with the two-level monitoring is preferable to conventional one in terms of the stabilization of average packet-loss rate and jitters.

Original languageEnglish
Pages26-33
Number of pages8
Publication statusPublished - 1997 Dec 1
EventProceedings of the 1997 4th International Workshop on Real-Time Computing Systems and Applications, RTCSA - Taipei, Taiwan
Duration: 1997 Oct 271997 Oct 29

Other

OtherProceedings of the 1997 4th International Workshop on Real-Time Computing Systems and Applications, RTCSA
CityTaipei, Taiwan
Period97/10/2797/10/29

ASJC Scopus subject areas

  • Computer Science(all)

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    Onoe, Y., & Tokuda, H. (1997). Evaluation of media scaling applied multicast protocol. 26-33. Paper presented at Proceedings of the 1997 4th International Workshop on Real-Time Computing Systems and Applications, RTCSA, Taipei, Taiwan, .