METHOD AND APPARATUS FOR ALLOCATING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM

摘要

PURPOSE: A control information allocating method in a wireless communications system and an apparatus thereof are provided to allocate necessary control information in a frame supporting a heterogeneous system. CONSTITUTION: A processor allocates a first downlink subframe subset for a first system to a frame. The processor allocates a second downlink subframe subset for a second system which is different from the first system to the frame. The processor transmits a frame control header (FCH) in the first downlink subframe subset. The FCH includes necessary control information for the first system. The processor transmits a supreframe header (SFH) conveying necessary system parameters and system configuration information for the second system in the second downlink subframe subset.