A control signaling demodulation method for LTE-Advanced Release 11, comprising: a User Equipment, UE, detecting occupied transmission resources in a Resource Block, RB, and demodulating control signaling transmitted by a base station on the transmission resources in a second control signaling transmission area in the RB according to corresponding relationships between the occupied transmission resources and dedicated demodulation pilot ports, wherein, the second control signaling transmission area is set on symbols which PDSCH transmission area belongs to, characterized in that, the base station divides the available transmission resources in the second control signaling transmission area in the RB into 4 resource sets, and the corresponding relationships between the occupied transmission resources and the dedicated demodulation pilot ports are that: when the transmission is performed using a dedicated demodulation pilot based closed-loop precoding technology, if the UE occupies one resource set in the RB, the occupied resource sets 1, 2, 3 and 4 correspond to a dedicated demodulation pilot port a, a dedicated demodulation pilot port b, a dedicated demodulation pilot port c and a dedicated demodulation pilot port d respectively; and if the UE occupies two resource sets in the RB, the occupied resource sets 1 and 2 correspond to the dedicated demodulation pilot port a or the dedicated demodulation pilot port b, and the occupied resource sets 3 and 4 correspond to the dedicated demodulation pilot port d or the dedicated demodulation pilot port c; when the transmission is performed using a diversity technology, if not all the transmission resources in the resource sets 1 and 2 are occupied, the occupied resource sets 1 and 2 correspond to the port a and the port b respectively; and if not all the transmission resources in the resource sets 3 and 4 are occupied, the occupied resource sets 3 and 4 correspond to the port c and the port d respectively; wherein, the corresponding relationships between the ports and the resource sets of the closed-loop precoding cooperates with the corresponding relationships between the ports and the resource sets of the transmission diversity. a User Equipment, UE, detecting occupied transmission resources in a Resource Block, RB, and demodulating control signaling transmitted by a base station on the transmission resources in a second control signaling transmission area in the RB according to corresponding relationships between the occupied transmission resources and dedicated demodulation pilot ports, wherein, the second control signaling transmission area is set on symbols which PDSCH transmission area belongs to, characterized in that, the base station divides the available transmission resources in the second control signaling transmission area in the RB into 4 resource sets, and the corresponding relationships between the occupied transmission resources and the dedicated demodulation pilot ports are that: when the transmission is performed using a dedicated demodulation pilot based closed-loop precoding technology, if the UE occupies one resource set in the RB, the occupied resource sets 1, 2, 3 and 4 correspond to a dedicated demodulation pilot port a, a dedicated demodulation pilot port b, a dedicated demodulation pilot port c and a dedicated demodulation pilot port d respectively; and if the UE occupies two resource sets in the RB, the occupied resource sets 1 and 2 correspond to the dedicated demodulation pilot port a or the dedicated demodulation pilot port b, and the occupied resource sets 3 and 4 correspond to the dedicated demodulation pilot port d or the dedicated demodulation pilot port c; when the transmission is performed using a diversity technology, if not all the transmission resources in the resource sets 1 and 2 are occupied, the occupied resource sets 1 and 2 correspond to the port a and the port b respectively; and if not all the transmission resources in the resource sets 3 and 4 are occupied, the occupied resource sets 3 and 4 correspond to the port c and the port d respectively; wherein, the corresponding relationships between the ports and the resource sets of the closed-loop precoding cooperates with the corresponding relationships between the ports and the resource sets of the transmission diversity. when the transmission is performed using a dedicated demodulation pilot based closed-loop precoding technology, if the UE occupies one resource set in the RB, the occupied resource sets 1, 2, 3 and 4 correspond to a dedicated demodulation pilot port a, a dedicated demodulation pilot port b, a dedicated demodulation pilot port c and a dedicated demodulation pilot port d respectively; and if the UE occupies two resource sets in the RB, the occupied resource sets 1 and 2 correspond to the dedicated demodulation pilot port a or the dedicated demodulation pilot port b, and the occupied resource sets 3 and 4 correspond to the dedicated demodulation pilot port d or the dedicated demodulation pilot port c; when the transmission is performed using a diversity technology, if not all the transmission resources in the resource sets 1 and 2 are occupied, the occupied resource sets 1 and 2 correspond to the port a and the port b respectively; and if not all the transmission resources in the resource sets 3 and 4 are occupied, the occupied resource sets 3 and 4 correspond to the port c and the port d respectively; wherein, the corresponding relationships between the ports and the resource sets of the closed-loop precoding cooperates with the corresponding relationships between the ports and the resource sets of the transmission diversity.