Method for supporting CoMP in wireless communication system and device therefor

摘要

One embodiment of the present invention discloses a method by which a CoMP scheduling device determines a CoMP set in a wireless communication system that supports coordinated multiple-point transmission and reception (CoMP), the method comprising the steps of receiving, from at least one base station, information on a terminal served by the base station; determining a CoMP set on the basis of the received information on the terminal (s); and transmitting identification information of the terminal(s) included in the CoMP set to a base station(s) included in the CoMP set, wherein the information on the terminal can include the identification information of the terminal, capability, quality of service (QoS), a channel state value between the terminal and each base station around the terminal, and/or ePDCCH set configuration information of the terminal.

主权项

1. A method, by a coordinated multiple-point (CoMP) scheduling device connected with a plurality of base stations, for determining a CoMP cluster in a wireless communication system supporting CoMP transmission and reception, the method comprising:
receiving, from each of the plurality of base stations, information on a plurality of terminals served by the plurality of base stations; determining the CoMP cluster based on the received information on the plurality of terminals, wherein the CoMP cluster includes a set of base stations among the plurality of base stations; and transmitting, to the set of base stations included in the CoMP cluster, identification information of a set of terminals included in the CoMP cluster among the plurality of terminals, wherein the information on the plurality of terminals includes at least one of the identification information of the set of terminals, capability, quality of service (QoS), a channel state value between the plurality of terminals and each base station neighboring to the plurality of terminals, and enhanced Physical Downlink Control CHannel (ePDCCH) set configuration information of the plurality of terminals.