Patent ID: 8804645

Claim:
A method for transmitting uplink control information through a Physical Uplink Shared Channel (PUSCH) at a user equipment (UE) in a wireless communication system, the method comprising: receiving, by the UE, a Radio Resource Control (RRC) message indicating a time interval for a periodic PUSCH transmission; receiving, by the UE, a Physical Downlink Control Channel (PDCCH) signal indicating activation of the periodic PUSCH transmission; transmitting, by the UE, first channel-state information through a periodic PUSCH signal according to the time interval; and transmitting, by the UE, second channel-state information through an aperiodic PUSCH re-transmission signal according to a Hybrid ARQ (HARQ) timing if the transmission of the periodic PUSCH signal fails, wherein the second channel-state information is newly computed based on a Common Reference Signal (CRS) at the HARQ timing.