Method and apparatus for controlling power of uplink in a beam forming system

摘要

A method and an apparatus for controlling power of an uplink in a beam forming system is disclosed. The method includes generating power control information based on a quality of a signal which is measured for each reception beam of a base station, so as to transmit the power control information to terminals. The method also includes receiving a signal transmitted by using the power control information from at least one terminal.

主权项

1. A method to control power of an uplink, at a base station, in a wireless communication system, the method comprising:
generating power control information for reception beams of the base station based on signals received using the reception beams; transmitting, to a terminal, the power control information; transmitting, to the terminal, a reception beam identifier of a reception beam determined among the reception beams; and receiving, from the terminal, a signal transmitted using a transmission power which is determined based on the reception beam identifier and the power control information.