A multimedia virtual circuit model

A multimedia virtual circuit (MVC) model for MPEG (Motion Picture Experts Group) transmission is proposed in this paper. The model demonstrates an efficient method to accommodate the bandwidth requirements of multiple sources. This is beneficial to the client to reserve just the average rate and to require the higher rate from other mechanisms. At the same time, the service provider can accommodate more customers and maximize utilization of system resources. In our simulation, we compare the leaky bucket system that requires the client to reserve the maximum rate, and the proposed MVC system.