Data processing: structural design – modeling – simulation – and em – Modeling by mathematical expression
Reexamination Certificate
2005-02-15
2005-02-15
Frejd, Russell (Department: 2128)
Data processing: structural design, modeling, simulation, and em
Modeling by mathematical expression
C709S224000, C370S230100, C370S232000
Reexamination Certificate
active
06856948
ABSTRACT:
A reliable system and method is provided for approximating a required network capacity for inhomogeneous self-similar traffic sources in a multimedia packet network. A diffusion model is first constructed for the multimedia packet network, the diffusion model assuming an input process representing the traffic sources is a sum of a plurality of independent fractional Gaussian noise processes with a plurality of corresponding Hurst parameters. A predetermined Weibull function contained in the diffusion model is then approximated, and the acceptance of a new traffic source is determined based on a predetermined packet loss probability parameter contained in the diffusion model.
REFERENCES:
patent: 5850385 (1998-12-01), Esaki
patent: 6222824 (2001-04-01), Marin et al.
patent: 6233226 (2001-05-01), Gringeri et al.
patent: 6459681 (2002-10-01), Oliva
patent: 6567415 (2003-05-01), Elwalid et al.
Yu et al., X. Upper Bounds for Individual Queue Length Distribution in GPS with LRD Traffic Input, IEEE, Global Telecommunications Conference, Globecom '01, Nov. 2001, pp. 2336-2340.*
Jouaber et al., B. Modeling the Sliding Window Mechanism, IEEE International Conference on Communications, ICC 98, vol. 3, Jun. 1998, pp. 1749-1753.*
Ren et al., Q. Diffusion Approximation Modeling for Markov Modulated Bursty Traffic and Its Applications to Bandwidth Allocation in ATM Networks, IEEE Journal on Selected Areas in Communications, vol. 16, No. 5, Jun. 1998, pp. 679-691.*
Mang et al., X. Call Admission Control in ATM Using the Diffusion Model, IEEE, Global Telecommunications Conference, Globecom '96, vol. 3, Nov. 1996, pp. 1700-1704.*
Roughan et al., M. On-Line Estimation of the Parameters of Long-Range Dependence, IEEE, Global Telecommunications Conference, Globecom '98, vol. 6, Nov. 1998, pp. 3716-3721.*
Garroppo et al., R.G. A CAC Algorithm for per-VC Queueing Systems Loaded by Fractal Traffic, IEEE, Global Telecommunications Conference, Globecom '99, 1999, pp. 1610-1615.*
W. Leland, M. Taqqu, W. Willinger, D. Wilson,On the Self-Similar Nature of Ethernet Traffic, IEEE/ACM Transactions of Networking, vol. 2 No. 1, Feb. 1994, pp. 1-15.
W. Willinger, M.S. Taqqu, R. Sherman, D.V. Wilson,Self-Similarity through High-Variability: Statistical Analysis of Ethernet LAN Traffic at the Source Level, IEEE/ACM Transactions on Networking, vol. 5 No. 1 Feb. 1997, pp. 71-86.
K. Park, G. Kim, M. Crovella,On the Relationship between File Sizes, Transport Protocols, and Self-Similar Network Traffic, 1996 International Conference on Network Protocols, pp. 171-180.
M. Crovella, A. Bestavros,Self-Similarity in World Wide Web Traffic: Evidence and Possible Causes, IEEE/ACM Transactions on Networking, vol. 5 No. 6, Dec. 1997, pp. 835-846.
A. Adas,Traffic Models in Broadband Networks, IEEE Communications Magazine, Jul. 1997.
I. Norros,On the Use of Fractional Brownian Motion in the Theory of Connectionless Networks, IEEE Journal on Selected Areas in Communications, vol. 13 No. 6, Aug. 1995, pp. 953-962.
M. Borella, S. Uludag, G. Brewster, I. Sidhu,Self-Similarity of Internet Packet Delay, IEEE International Conference on Communications, 1997; ICC '97 Montreal, Towards the Knowledge Millennium 1997, vol. 1, pp. 513-517.
N.G. Duffield, J.T. Lewis, N. O'Connell, R. Russell, F. Toomey,Statistical Issues Raised by the Bellcore Data, Performance Engineering in Telecommunications Networks, IEE Eleventh UK, 1994, pp. 1/1-1/8.
N.G. Duffield J. T. Lewis, N. O'Connell,Predicting Quality of Service for Traffic with Long-Range Fluctuations, IEEE International Conference on ‘Gateway to Globalization’, 1995, vol. 1, pp. 473-477.
S. Giordano, S. Miduri, M. Pagano, F. Russo, S. Tartarelli,A Wavelet-based Approach to the Estimation of the Hurst Parameter for Self-Similar Data, International Conference on Digital Signal Processing Proceedings, 1997, vol. 2, pp. 479-482.
B. Bashforth, C. Williamson,Statistical Multiplexing of Self-Similar Video Streams: Simulation Study and Performance Results, Proceedings, Sixth International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication System, 1998, pp. 119-126.
J. Li, A. Wolisz, R. Popescu-Zeletin,QoS Guarantees for Long-Range Dependent Traffic, IEEE International Performance, Computing and Communications, 1998. IPCCC '98., pp. 314-320.
S. Giordano, M. Pagano, R. Pannocchia, F. Russa,A New Call Admission Control Scheme Based on the Self Similar Nature of Multimedia Traffic, IEEE International Converging Conference on Technologies for Tommorow's Applications. 1966, vol. 3, pp. 1612-1618.
J. Wang, A. Erramilii,A Connection Admission Control Algorithm for Self-SimilarTraffic, Global Telecommunications Conference, 1999. Globecom '99, vol. 2, Dec. 1999, pp. 1623-1628.
Y. Wang, C, Williamson, J. Doerksen,CAC Performance with Self-Similar Traffic: Simulation Study and Performance Results, 7th Proceedings International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems. 1999, pp. 102-111.
M. Grossglauser, J. Bolot,On the Relevance of Long-Range Dependence in Network Traffic, IEEE/ACM Transactions on Networking, vol. 7, No. 5, Oct. 1999, pp. 15-24.
V. Paxson, S. Floyd,Wide Area Traffic: The Failure of Poisson Modeling, IEEE/ACM Transactions of Networking, vol. 3, pp. 226-244, Jun. 1995.
Frejd Russell
Haynes and Boone LLP
Nortel Networks Limited
LandOfFree
Call admission control for nonhomogenous sources does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Call admission control for nonhomogenous sources, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Call admission control for nonhomogenous sources will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3486687