COMMUNICATION METHOD OF MACRO BASE STATION, MACRO TERMINAL, MICRO BASE STATION, AND MICRO TERMINAL FOR INTERFERENCE CONTROL IN HIERARCHICAL CELLULAR NETWORK

摘要

A communication method of a macro base station, a macro terminal, a micro base station, and a micro terminal determines an interference control scheme for each interference condition between a micro cell and a micro cell and between a macro cell and a micro cell in a hierarchical cellular network, and controls interference in the hierarchical cellular network where a detailed operation for each determined interference control scheme, a message associated with the detailed operation, and a resource management scheme are defined.