CONTROLLER FOR MANAGING BASE STATION IN HETEROGENEOUS NETWORK ENVIRONMENT AND MANAGING METHOD OF THE CONTROLLER, BASE STATION MANAGING SYSTEM

摘要

A controller according to an embodiment of the present invention is a controller that manages a base station in a heterogeneous network environment consisting of a macro base station and a small cell base station group, wherein the traffic management unit manages the traffic of the small cell base station group, and the small cell base station An operation control unit for controlling an operation of at least one neighboring base station included in the small cell base station group based on the traffic of the group, wherein the small cell base station group includes a central base station and the at least one neighboring base station, and the The small cell base station group may be disposed in a macro cell configured by the macro base station.