摘要 |
PURPOSE: A method for effectively determining link capacity satisfying a QoS(Quality of Service) of a service which a network provides are provided to determine suitable link capacity of more effective network. CONSTITUTION: A minimum value of link capacity which is not satisfied with any of individual QoS(S4) if an initial value satisfies an individual QoS(S3). From minimum value to an initial value is set as a search interval. If the initial value does not satisfy one among individual QoS, the maximum value of link capacity, which satisfies total individual QoS, is determined(S5). Form initial value to maximum value is set as a search interval. By applying certain search algorithm about search interval, the final value, which is the least link capacity satisfying total individual QoS, is determined(S6). |