METHOD FOR TRANSMITTING CONTROL INFORMATION AND APPARATUS FOR SAME

摘要

The present invention relates to a wireless communication system. Specifically, the present invention provides a method for transmitting uplink control information in a wireless communications system operated as time division duplex (TDD) and supporting carrier combination and an apparatus for the method. The method comprises a step for transmitting hybrid automatic repeat request-acknowledgement (HARQ-ACK) for component carriers (CC) according to a specific parameter, wherein the HARQ-ACK for each CC is transmitted using a specific number of bit values corresponding the HARQ-ACK when the specific parameter is greater than a specific value and the HARQ-ACK for each CC is transmitted individually when the specific parameter is smaller than the specific value.