Data processing: structural design – modeling – simulation – and em – Modeling by mathematical expression
Reexamination Certificate
2004-02-20
2010-02-09
Rodriguez, Paul L (Department: 2123)
Data processing: structural design, modeling, simulation, and em
Modeling by mathematical expression
C703S013000
Reexamination Certificate
active
07660706
ABSTRACT:
A method is provided for determining a bandwidth allocation needed to provide a specified QOS requirement that takes appropriate account of statistical variations for packet streams in a transmission link. In particular, a statistical model of the packet stream is formed using fractional sum difference statistical models and the model is evaluated in respect to synthetically generated traffic streams. The bandwidth allocation approach is specified in terms of the bandwidth, β, required for a traffic load, τ, subject to the requirements of a maximum queuing delay, δ, and a packet loss limitation parameter, ω. Accordingly, that bandwidth allocation approach is implemented as a statistical model for β as a function of τ, δ and ω.
REFERENCES:
patent: 5812526 (1998-09-01), Chang et al.
Cao et al, “Internet Traffic: Statistical Multiplexing Gains”, Feb. 2002, Dimacs Internet Workshop 2002, 2 Pages.
Cao Jin
Cleveland William S.
Sun Don X
Alcatel-Lucent USA Inc.
Ligon John
Osborne Luke
Rodriguez Paul L
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