SIGNAL TRANSMISSION METHOD AND SYSTEM FOR TRANSMITTING SIGNAL BY USING INTERFERENCE CONTROL METHOD AND/OR TRANSMISSION POWER CONTROL METHOD

摘要

Provided are a signal transmission method and a network apparatus to control interference in a radio communication network. A terminal may transmit to the network apparatus, signal quality information associated with a radio channel formed between the terminal and a corresponding base station. The corresponding base station may output a signal received by the plurality of terminals, based on the signal quality information.