DOWNLINK CONTROL INFORMATION RECEIVING METHOD AND USER EQUIPMENT, AND DOWNLINK CONTROL INFORMATION TRANSMITTING METHOD AND BASE STATION

摘要

Provided is a method and apparatus for transmitting/receiving downlink control information (DCI). DCI is set to have different DCI formats according to a coverage enhancement (CE) mode of a user equipment. In the case of a DL grant, the DCI is set according to a first DCI format when the CE mode of the user equipment is CE Mode A, and the DCI is set according to a second DCI format when the CE mode of the user equipment is CE Mode B. In the case of a UL grant, the DCI is set according to a third DCI format when the CE mode of the user equipment is CE Mode A, and the DCI is set according to a fourth DCI format when the CE mode of the user equipment is CE Mode B.