The Journal of Korean Institute of Communications and Information Sciences (한국통신학회논문지)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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Resource Manager of QoS Supporting of Q-MOTP for Multimedia Object Data Transfer in MPLS Network Using Q-CBQ

Q-CBQ기반 MPLS망에서 Q-MOTP의 멀티미디어 객체 데이터 전송 QoS 지원을 위한 자원 관리자

  • 최원근 (인하공업전문대학 정보통신과)
  • Received : 2013.09.16
  • Accepted : 2013.12.11
  • Published : 2013.12.31
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Abstract

The internet will should require the QoS(quality of service) guarantees that the real-time traffic like as audio and video data will be operated well in the future. We had designed Q-MOTP which transfer multimedia object data and proved excellent performance. This paper describes an adaptive QoS management architecture and mechanism based on the information of system resources. Resource manager reports the system resource information periodically or when resources are in the overload state, or on demand by the QoS manager. By using this information, the QoS manager can predict QoS degradation and perform CAC.

차세대 인터넷은 음성이나 비디오 트래픽과 같은 실시간 트래픽을 원활히 처리할 수 있는 QoS 보장이 요구된다. 본 연구는 이미 검증된 Q-CBQ기법을 사용하는 MPLS 라우터에서 멀티미디어 객체 전송 프로토콜인 Q-MOTP 프로토콜에 QoS지원을 위한 자원관리자에 대한 연구로서 자원관리자는 주기적으로 시스템 자원 정보를 보고하거나 자원의 과부하가 발생했거나 또는 QoS 관리자의 요구에 의해서 시스템 자원 정보를 보고한다. 보고된 자원 정보를 이용해서 QoS 관리자는 합의된 QoS 요구 수준을 만족하도록 관리한다.

Keywords

References

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Cited by

  1. Resource Adaptive QoS Management for Q-MOTP in MPLS Network vol.51, pp.12, 2014, https://doi.org/10.5573/ieie.2014.51.12.204