Model of joint servicing of real‐time service traffic and data traffic. I

A model of joint transmission of the real‐time service traffic and the delay tolerant data traffic was constructed and examined. At developing the model, the pulse nature of the arrival of information making up the data traffic was taken into consideration. The real‐time traffic has preemptive priority in occupying and using the channel resource and, if it is required by the transmission conditions, displaces the data into buffer. The main performance indices of the joint demand servicing were defined, and a scheme of their estimation based on solving the system of equilibrium equations was constructed.