Patent ID: 8902802

Claim:
A method of receiving a signal at a user equipment (UE) in a wireless communication system supporting a plurality of component carriers, the method comprising: receiving a physical downlink control channel (PDCCH) including control information of a first type component carrier from a base station (BS) or a relay node (RN); and performing decoding a physical downlink shared channel (PDSCH) based on the control information included in the PDCCH at a second type component carrier after a time corresponding to a specific time offset value has passed from a time when the PDCCH is transmitted, wherein the specific time offset value is computed by Equation A: T offset =T symbol ×ceil{T decode — Nmax /T symbol } Equation A where, T symbol denotes a time corresponding to one symbol duration, T decode — Nmax denotes a time required to decode a maximum size of the PDCCH, and ceil function denotes a function for outputting a minimum value among integers greater than or equal to a specific number.