Patent ID: 8983511
Filing Date: 2015-03-17
Classification: H04B,H04W

Abstract:
1. A method for transmitting a signal by a base station of a certain cell, which includes a plurality of distributed antennas spaced apart from one another at least a predetermined distance, the method comprising the steps of: transmitting, by the base station, first information to a user equipment within the certain cell, the first information informing the user equipment of a first antenna group having one or more antennas used for communication with the user equipment among the plurality of distributed antennas within the certain cell; and transmitting, by the base station, second information to the user equipment, the second information informing the user equipment of a second antenna group having one or more antennas interfering with the user equipment among a plurality of distributed antennas within a neighboring cell of the certain cell, wherein the second information includes information indicating a number of antennas belonging to the second antenna group.