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International Workshop on Interactive Distributed Multimedia Systems and Telecommunication Services

IDMS 2002: Protocols and Systems for Interactive Distributed Multimedia pp 216–228Cite as

Considering Non-real-time Traffic in Real-Time Packet Scheduling

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Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 2515))

Abstract

Real-time packet schedulers based on EDF policy have been extensively studied to support end-to-end bounded delay for real-time traffic. Since non-real-time traffic could hurt the schedulability of realtime traffic, we need a real-time packet scheduling method considering non-real-time traffic. In this paper, we propose a new admission control algorithm for EDF-based packet scheduling scheme. Proposed scheme consists of two packet schedulers: an EDF scheduler servicing real-time traffic and a Periodic Server (PS) scheduler servicing non-real-time traffic periodically. Proposed scheme provides good performance to non-real-time flows while guaranteeing the schedulability of real-time flows.

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Author information

Authors and Affiliations

  1. Division of Information and Communication Engineering, Hallym University, Chuncheon, 200-702, Korea

    Yeonseung Ryu

Authors
  1. Yeonseung Ryu
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Editor information

Editors and Affiliations

  1. Departamento de Engenharia Informática, Universidade de Coimbra, Pólo II, 3030-290, Coimbra, Portugal

    Fernando Boavida  & Edmundo Monteiro  & 

  2. Escola Superior de Educação, Instituto Politécnico de Coimbra, Praça Heróis do Ultramar, 3030, Coimbra, Portugal

    João Orvalho

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© 2002 Springer-Verlag Berlin Heidelberg

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Ryu, Y. (2002). Considering Non-real-time Traffic in Real-Time Packet Scheduling. In: Boavida, F., Monteiro, E., Orvalho, J. (eds) Protocols and Systems for Interactive Distributed Multimedia. IDMS 2002. Lecture Notes in Computer Science, vol 2515. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-36166-9_19

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  • DOI: https://doi.org/10.1007/3-540-36166-9_19

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-00169-0

  • Online ISBN: 978-3-540-36166-4

  • eBook Packages: Springer Book Archive

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