Patent ID: 9265027
Filing Date: 2016-02-16
CPC Classification: H04J,H04W

Claim Text:
1. A communication method of a first terminal served by a first base station, the communication method comprising: generating, by the first terminal served by the first base station, a message for controlling interference caused by a second base station adjacent to the first base station and/or interference caused by a second terminal served by the second base station; and transmitting, by the first terminal, the message to the second base station so that the second base station controls the interference, or so that the first base station and the second base station cooperate to control the interference, wherein the message to the second base station includes first channel information between the first base station and the first terminal generated from an initial message transmitted from the first base station to the first terminal, wherein the second base station estimates second channel information between the second base station and the first terminal based upon the message to the second base station, and wherein the second base station cooperates to control the interference based upon the first channel information and the second channel information.