A REAL TIME TRAFFIC ENGINEERING SCHEME FOR BROADBAND CONVERGENCE NETWORK (BCN)

Hwa-Jong Kim, Myoung-Soon Jeong, Jong-Won Kim

Abstract

Recently, Broadband Convergence Network (BcN), a Korean version of Next Generation Network (NGN), was introduced to guarantee pre-defined QoS for high speed multimedia service. The BcN is considering charging users for premium services. For the BcN to be successfully diffused, however, a practical traffic engineering (TE) tool is required because the BcN is composed of many kinds of subnetworks, and real time feedback (traffic control) would be mandatory for the premium service. In the paper, a new TE scheme for BcN, Rule Based Capture(RBC)/User Satisfaction Parameter(USP), is proposed to resolve the latent problems of the BcN TE. The USP is designed to be admitted by many BcN subnetworks as a common intermediate description of service quality instead of conventional QoS parameters. The RBC is introduced to settle the real time TE issue against the vast accumulation of traffic monitoring data. The pilot RBC/USP is implemented on the Linux platform and its performance is investigated. We found that the average traffic log size is reduced to 0.058% for FTP, and 2.39% for streaming service by using the RBC/USP.

References

  1. Taeil Chae,“Introduction of KT -BcN,” BcN 2006, The 1st International Workshop on April 2006, pp. 1 - 22.
  2. ETRI, "BcN Vision for Ubiquitous Society," BcN 2006, The 1st International Workshop on April 2006, pp. 1 - 38. .
  3. Sang Ki Kim,et al., "Open Service Platform: A Service Creation and Provisioning Environment for BcN Infrastructure," BcN 2006. The 1st International Workshop on April 2006, pp. 1 - 9.
  4. Kyung Gyu Chun, et al., "Review on the Operation, Administration and Maintenance (OAM) of BcN," 2006 Asia-Pacific Conference on Aug. 2006, pp. 1 - 5.
  5. Jeongwook Won, et al., “How to succeed in NGcN of Korea,” APCC 2003. The 9th Asia-Pacific Conference on Volume 1, Sept. 2003, pp. 264 - 269.
  6. Kyu Ouk Lee, et al., “QoS evaluation of KT-NGN,” APCC 2003. The 9th Asia-Pacific Conference on Vol. 3, Sept. 2003, pp. 900 - 903.
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Paper Citation


in Harvard Style

Kim H., Jeong M. and Kim J. (2007). A REAL TIME TRAFFIC ENGINEERING SCHEME FOR BROADBAND CONVERGENCE NETWORK (BCN) . In Proceedings of the Second International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2007) ISBN 978-989-8111-13-5, pages 358-360. DOI: 10.5220/0002137003580360


in Bibtex Style

@conference{sigmap07,
author={Hwa-Jong Kim and Myoung-Soon Jeong and Jong-Won Kim},
title={A REAL TIME TRAFFIC ENGINEERING SCHEME FOR BROADBAND CONVERGENCE NETWORK (BCN)},
booktitle={Proceedings of the Second International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2007)},
year={2007},
pages={358-360},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002137003580360},
isbn={978-989-8111-13-5},
}


in EndNote Style

TY - CONF
JO - Proceedings of the Second International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2007)
TI - A REAL TIME TRAFFIC ENGINEERING SCHEME FOR BROADBAND CONVERGENCE NETWORK (BCN)
SN - 978-989-8111-13-5
AU - Kim H.
AU - Jeong M.
AU - Kim J.
PY - 2007
SP - 358
EP - 360
DO - 10.5220/0002137003580360