Abstract
The Internet Engineering Task Force (IETF) has proposed the Diff-Serv model with firm delay and bandwidth guarantees. In the Diff-Serv model, it is essential that the traffic management algorithm be carefully designed to guarantee the QoS requirements of real-time applications such as video services. In this paper, we propose a new traffic management scheme for the video service over the Diff-Serv network. In the proposed scheme, when a new video flow is requested, the bandwidth broker decides if the Diff-Serv network can provide the video flow with its negotiated QoS without violating the QoS guarantees of existing flows in the network by calculating the loss probability of the aggregate video traffic. Experimental results show that the proposed method can determine the number of acceptable flows more precisely and efficiently than other existing methods.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
El-Gendy, M.A., Bose, A., Shin, K.G.: Evolution of the Internet QoS and Support for Soft Real-Time Applications. In: Proc. IEEE, July 2003, vol. 91, pp. 1086–1104 (2003)
Yang, J., Ye, J., Papavassiliou, S.: Enhancing end-to-end QoS granularity in DiffServ networks via service vector and explicit endpoint admission control. IEE Proc. Commun. 151, 7781 (2004)
Xu, Y., Guerin, R.: Individual QoS versus aggregate QoS: A loss performance study. In: INFOCOM 2002, June 2002, pp. 634–643 (2002)
Skelly, P., Schwartz, M., Dixit, S.: A histogram-based model for video traffic behavior in an ATM multiplexer. IEEE/ACM Trans. Networking 1, 446–459 (1993)
Schwartz, M.: Broadband Integrated Networks. Prentice Hall PTR, New Jersey (1996)
Shroff, N., Schwartz, M.: Improved Loss Calculation at an ATM Multiplexer. IEEE/ACM Trans. Networking 6, 411–421 (1998)
Anick, D., Mitra, D., Dondhi, M.M.: Stochastic theory of a data-handling system with multiple sources. Bell Syst. Technical Journal 61, 1871–1894 (1982)
Blefari-Melazzi, N.: Study of Statistical Characteristics and Queueing Performance of MEPG1 and MPEG2 video Sources. In: Proceedings of the IEEE GLOBECOM 1995, pp. 488–493 (1995)
Elwalid, A.I., Heyman, D., Lakshman, T., Mitra, D., Weiss, A.: A new approach for allocating buffers and bandwidth to heterogeneous regulated traffic in an ATM node. IEEE Journal on Selected Areas in Communications 13, 1017–1027 (1995)
Roh, B.H., Kim, J.K.: Starting Time Selection and Scheduling Methods for Minimum Cell Loss Ratio of Superposed VBR MPEG Video Traffic. IEEE Trans. Circuits Syst. Video Tech. 9, 920–928 (1999)
Krunz, M.: Bandwidth Allocation Strategies for Transporting Variable-Bit-Rate Video Traffic. IEEE Commun. Mag. 37, 40–46 (1999)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2005 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Park, SH., Park, JS., Pyun, JY. (2005). Traffic Management for Video Streaming Service over Diff-Serv. In: Ho, YS., Kim, HJ. (eds) Advances in Multimedia Information Processing - PCM 2005. PCM 2005. Lecture Notes in Computer Science, vol 3768. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11582267_40
Download citation
DOI: https://doi.org/10.1007/11582267_40
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-30040-3
Online ISBN: 978-3-540-32131-6
eBook Packages: Computer ScienceComputer Science (R0)