METHOD AND APPARATUS FOR INTER-CELL INTERFERENCE COORDINATION IN A WIRELESS COMMUNICATION SYSTEM

摘要

A method of performing interference management by a second cell in a wireless communication system, and a base station for performing the method, are discussed. The method, according to one embodiment, includes receiving, from a first cell by the second cell, an interference management message including at least one of first information on one or more predetermined subframes at which scheduling by the first cell to be restricted among a plurality of subframes, second information on an uplink interference overload indication (UL IOI) of the first cell and third information on applicability of the UL IOI in the plurality of subframes; and performing, by the second cell, an uplink or a downlink scheduling on a subframe in consideration of at least one of the first information, the second information and the third information.

主权项

1. A method of performing interference management by a second cell in a wireless communication system, the method comprising:
receiving, from a first cell by the second cell, an interference management message including at least one of first information on one or more predetermined subframes at which scheduling by the first cell is to be restricted among a plurality of subframes, second information on an uplink interference overload indication (UL IOI) of the first cell and third information on applicability of the UL IOI in the plurality of subframes; and performing, by the second cell, an uplink or a downlink scheduling on a subframe in consideration of at least one of the first information on the one or more predetermined subframes, the second information on the UL IOI and the third information on the applicability of the UL IOI for the subframe.