Method and apparatus for inter-cell interference coordination for transmission point group

A device performing interference coordination in a wireless communication system, comprising:

• a transmission module configured to transmit an interference coordination message to a different transmission point group;
• a reception module configured to receive the interference coordination message from the different transmission point group;
• and
• a processor configured to control the transmission module to transmit the interference coordination message to the different transmission point group,
• wherein one transmission point group comprises a plurality of transmission points,
• wherein the interference coordination message is transmitted to at least one of the transmission points in the different transmission point group,
• wherein the interference coordination message comprises an interference coordination information on a unit of an individual transmission point within one transmission point group and the interference coordination information on a unit of all transmission points within the one transmission point group and an information on a total amount of transmit power of a plurality of the transmission points within the one transmission point group,
• wherein the total amount of transmit power is determined based on a weighted value for a, plurality of the transmission points, and
• wherein the weighted value is determined based on a distance between each of a plurality of the transmission points within the one transmission point group and a different transmission point group.