Patent ID: 9544909
Date: 2017-01-10
CPC Classifications: H04B,H04W

Claim:
1. A method of a network apparatus for interference coordination, comprising: acquiring first interference information and second interference information via an S1 protocol interface, wherein the first interference information is generated by a first base station, and the second interference information is generated by a second base station; determining mutual interference beams of a cell of the first base station and a cell of the second base station, based on the first interference information and the second interference information, wherein the first interference information comprises a first cell set, the first cell set comprises a first interference cell, and a beam interfering to a beam of the cell of the first base station belongs to the first interference cell; and wherein the second interference information comprises a second cell set, and the second cell set comprises a second interference cell, and a beam interfering to a beam of the cell of the second base station belongs the second cell; and coordinating time-frequency resources, time domain resources or frequency domain resources occupied by the mutual interference beams of the cell of the first base station and the cell of the second base station, to reduce interference, wherein the coordinating comprises: