3 Method and system for judgment over load base station by packet distinguish based on 3 way handshake

摘要

Disclosed is an overload base station determination apparatus based on three-way handshake based packet identification. According to an aspect of the present embodiment, a packet identification unit for identifying a SYN packet transmitted and received between a user terminal and a server for each base station, a mixed packet of SYN and ACK, and a pair of ACK packets, a SYN packet identified by the packet identification unit, and a SYN; A first round trip time calculating unit for calculating round trip times of uplink and downlink from a pair of ACK mixed packets and ACK packets, and a first round trip time calculating unit If the one round trip time is more than the set time, includes an overload base station determination unit for determining the base station as an overload base station.