전자공학회논문지 (Journal of the Institute of Electronics and Information Engineers)

  • 제51권12호
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  • Pages.204-209
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  • 2014
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  • 2287-5026(pISSN)
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  • 2288-159X(eISSN)
대한전자공학회 (The Institute of Electronics and Information Engineers)
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MPLS망에서 Q-MOTP를 위한 자원 적응적 QoS 관리

Resource Adaptive QoS Management for Q-MOTP in MPLS Network

  • 최원근 (인하공업전문대학 정보통신과)
  • Choi, Won-Keun (Dep. of Information & communication, Inha Technical College)
  • 투고 : 2014.11.06
  • 심사 : 2014.12.01
  • 발행 : 2014.12.25
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초록

본 연구는 멀티미디어 객체 스트림 전송 프로토콜을 위한 QoS지원 기법과 관리에 관한 연구를 수행하였다. 자원관리자는 시스템 자원정보를 QoS관리자에게 제공한다. QoS 및 시스템 자원의 2차원 정보를 가진 QoS 관리자는 자원 관리자와 서로 같은 시간 영역으로 강력하게 유기적으로 결합되어 효과적인 QoS관리를 수행한다. 그러므로 연결 수락에 대한 빠른 판단이 가능하고, 성능 변동(performance fluctuation)들을 실시간으로 감지하고 대응할 수 있다.

This paper has described a QoS mechanism and management for multimedia object transport protocol. Resource manager reports the system resource information to the QoS manager. Based on the combination of two informations, the more effective QoS management can be achieved by organic combination between them on the protocol time domain. Therefore, it is possible for QoS manager to decide call admission control quickly and detect and react the performance fluctuations in protocol time domain.

키워드

참고문헌

  1. G. Armitage, "MPLS: the magic behind the myths," IEEE Commu. Magazine, pp. 124-131, Jan. 2000.
  2. G. M. Lee, and J. K. Choi, "Flow-based Admission Control for Multiple Service Classes in ATM-based MPLS Network," Proc ICATM'01 pp. 37-41, 2001
  3. C. Lin and E. C .Lim, "Dynamic Queue Length Thresholds for Scheduling Real-Time in ATM Traffic," Proc ICC'99 pp. 869-874, 1999
  4. Hyong W. Lee and Jon W.Mark "ATM Network Traffic Characterization Using Two Types of On-Off Sonurces", INFOCOM'93, March 28-29 1993, pp.152-159
  5. W. K. Choi, S. S. Ahn "Performance Analysis of Multimedia-Oriented Error Control Mechanism Over ATM Network", KISS.(A) Vol.26 No.7 1999 pp827-838
  6. W. K. Choi "Effective QoS Supporting Scheme for Multimedia Streams in MPLS Router", KICS. Vol.34 No.8 2009 pp260-266
  7. W. K. Choi "Performance evaluation of Q-CBQ method for multimedia streams in MPLS Router", KICS. Vol.37 No.1 2012 pp1-8
  8. W. K. Choi "Effective multimedia object data transport protocol in MPLS network using Q-CBQ method", KICS. Vol.37, 2012. 8 pp180-184
  9. W. K. Choi "Performance evaluation of Q-MOTP for multimedia object data transfer in MPLS network", KICS. Vol.37 No.1 2012 pp175-179
  10. W. K. Choi, "A study of transfer delay of Q-MOTP for multimedia object streams in MPLS network" KICS Vol38, 2013, 2 pp28-32
  11. W. K. Choi ,"Resource Manager of QoS supporting of Q-MOTP for multimedia object data transfer in MPLS network using Q-CBQ "KICS Vol38, 2013, 12 pp962-966 https://doi.org/10.7840/kics.2013.38B.12.962