Method for processing signaling, and base station and user equipment

The embodiment of the invention discloses a method for processing a signaling, and a base station and user equipment. The method comprises the following steps of: generating at least one physical downward control channel (PDCCH) corresponding to at least one carrier respectively, wherein a state of a carrier indicator bit in the PDCCH corresponding to a non-prime carrier in the at least one carrier has a corresponding relationship with a dereference of a physical control format instruction channel (PCFICH) on the non-prime carrier; and sending the at least one PDCCH to the user equipment, so that the user equipment can acquire the dereference of the PCFICH on the non-prime carrier according to the state of the carrier indicator bit in the PDCCH corresponding to the non-prime carrier. By the embodiment of the invention, a physical downlink shared channel (PDSCH) is demodulated from a correct initial position information department in which the PDSCH is placed, the fallout ratio of the PDSCH is effectively reduced, and subsequent unnecessary feedback retransmission is avoided.