Abstract
In a bit stream multiplexing model used for the future digital broadcasting systems, establishment of the integration method which can deal with various contents and perform under the severe condition for transmission band width is desired. This paper introduces concept of a new parameter for delay estimation of data in multiplexing model. We also propose a new type of algorithm for multiplex operation to keep the bit stream in synchronization, which is robust even in momentary traffic congestion, and verify its performance through the simulation of bit stream multiplexing.