A METHOD AND SYSTEM FOR QUALITY OF SERVICE OPTIMISATION IN A DATA NETWORK
摘要
<p>The present invention provides a method and system for estimating the optimum service rate or bandwidth requirement (BWR) for a switch or router in a communications network for a particular traffic flow which contains elastic traffic, i.e. traffic subject to a feedback mechanism. The invention provides an iterative technique to estimate the optimum service rate from calculated BWRs for the particular traffic flow without initially knowing the precise form of the BWR for various service rates at a buffer of a switch. This is done by initially configuring a service capacity, calculating the BWR to configure a new service capacity and repeating this until the calculated BWR and configured service capacity coincide.</p>
申请公布号
WO2004088937(A1)
申请公布日期
2004.10.14
申请号
WO2004IE00051
申请日期
2004.03.31
申请人
CORVIL NETWORKS LIMITED;DAVEY, MATTHEW;DOWSE, IAN, EDWARD;MCGURK, BRIAN;MEANEY, MICHAEL;O'SULLIVAN, DONALD
发明人
DAVEY, MATTHEW;DOWSE, IAN, EDWARD;MCGURK, BRIAN;MEANEY, MICHAEL;O'SULLIVAN, DONALD;LEWIS, JOHN, TREVOR DI