UPC 방식 분석

It is indispensable to control the service traffic for maximizing the advantages of ATM. This paper introduces the scheme of the an ATM traffic control and investigates the UPC(Usage Parameter Control) algorithms of the ATM-traffic. We have extracted the considerations on UPC algorithms and described the definition of the performance. We also have searched the way to choose the most appropriate UPC method considering the UPC's environments. As a result, we proposed the reliable UPC method that is applicable to B-ISDN, based on the comparison of the performance and the implementation of each.