METHOD AND DEVICE FOR CONTROLLING TRAFFIC DATA IN SDN MOBILE NETWORK

摘要

The present invention relates to a method and an apparatus for controlling traffic data based on software defined networking (SDN) in a mobile network which provide an efficient network through a path setting using past data by applying a technology to control traffic data based on SDN to the mobile network. The method for controlling traffic data based on SDN in a mobile network comprises the following steps of: collecting traffic information from each node connected to the mobile network; predicting the future state of the mobile network using the collected traffic information; determining a data routing policy of the multiple nodes based on the predicted future state; and transferring the determined routing policy to each of the nodes.