DATA TRANSMISSION/RECEPTION METHOD AND APPARATUS OF LOW-COST TERMINAL IN MOBILE COMMUNICATION SYSTEM

摘要

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.;Methods and apparatuses are provided for a data reception method of a terminal in a mobile communication system. Downlink control information (DCI) is received from a base station. It is determined determining whether a transport block size (TBS) of data transmitted by the base station is less than or equal to a predetermined value based on the DCI. The data is decoded, when the TBS is less than or equal to the predetermined value.