METHOD FOR CONTROLLING FLOW AND CONGESTION OF TCP USING NETWORK MODEL

摘要

Congestion control method for a network according to the present invention by the redundant data calculated in the step of representing the TCP connection as viewed from the source to a queue model using the virtual buffer, the source volume in the packet accumulated in the queue model matching step to obtain the utilization the step of determining an amount of change in the congestion window size to be proportional to the difference between the value of the utilization and the target utilization ratio, and using the determined amount of change comprises the step of changing the size of the congestion window.