System and method for handover to minimize service delay due to ping pong effect in a broadband wireless access communication system

The present invention is a ping-pong phenomenon while performing the target BS and the network re-entry operation by switching connection to the target base station from the serving base station detects the handover to a target base station in a broadband wireless access communication system, the mobile subscriber station is a serving base station When it is detected that is generated, and report to the target base station that the connection to switch from the target BS to the serving base station; The target base station notifies the serving base station that in response to the report to the MSS through conversion by the target BS to the serving base station; The serving base station connection switch notification corresponding to the mobile subscriber station to a contention-free-based ranging, the MSS is the contention-free-based ranging resources, the serving base station and the communication service using the by allocating resources to the mobile subscriber station a by minimizing the service delay due to a ping-pong phenomena to be connected. A ping-pong phenomenon, the network re-entry, handover, the target base station, the serving base station, the contention-free scheme.