METHOD AND APPARATUS FOR ACQUIRING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM

摘要

One embodiment of the present invention relates to a method for acquiring control information, comprising: a step of receiving a plurality of first sequential indexes associated with a resource region via which downlink control information is transmitted; a step of determining a plurality of second indexes from the plurality of first indexes; and a step of determining control channel elements in the order of the resource regions according to the plurality of second indexes, and performing blind decoding, wherein the determination of the plurality of second indexes is dependent on a transmission mode and/or downlink control information.