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학술대회 High-Speed Control Mechanisms in NGN Rs and Rw Interfaces
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저자
차영욱, 김진년, 송호영, 정유현, 정형석, 권태현
발행일
200912
출처
International Conference on Ubiquitous Information Technologies and Applications (ICUT) 2009, pp.1-6
출판사
IEEE
DOI
https://dx.doi.org/10.1109/ICUT.2009.5405695
협약과제
09MR4800, 다계층 광네트워크 제어 플랫폼 기술 개발, 정유현
초록
Next generation network (NGN) is a packet-based converged network to support session and non-session services in QoS-enabled broadband transport network. QoS based resource control must be defined to support differentiated services for various applications in NGN. This paper defined parallel control mechanisms for NGN resource control interfaces to minimize session and resource control delays. We simulated the existing sequential mechanism and our proposed parallel mechanism to measure and analyze control delays and completion ratios. © 2009 IEEE.
키워드
NGN, Parallel protocol interworking, Parallel resource control, RACF, Rs interface, Rw interface
KSP 제안 키워드
Control mechanism, Converged network, Differentiated services, Next generation networks(NGN), Parallel Mechanism, Parallel resource, QoS-enabled, Sequential mechanism, high-speed control, parallel control, resource control