METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING CONTORL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM

摘要

PURPOSE: Method and device thereof transceiving control information in a wireless communication system are provided to generate a plurality of encoding blocks by efficiently encoding control information. CONSTITUTION: A control information reception unit (801) receives a frame including physical layer signaling information. A low density parity check (LDPC) decoding unit (802) decodes the received information in a determined encoding method. A control unit (803) controls the LDPC decoding unit to decode signaling information having a fixed bit number included in the physical layer signaling information. The control unit controls the LDPC decoding unit to decode signaling information having a variable bit number included in the received physical layer signaling information using the decoded information. [Reference numerals] (801) Control information reception unit; (802) LDPC decoding unit; (803) Control unit; (804) Control information interpretation unit