CPC H04W 72/21 (2023.01) [H04L 1/1812 (2013.01); H04L 5/14 (2013.01); H04W 72/566 (2023.01)] | 14 Claims |
1. A method performed by a terminal in a wireless communication system, the method comprising:
identifying a plurality of search spaces for the terminal including a common search space (CSS) and a user equipment specific search space (USS);
identifying that control channel elements (CCEs) associated with the CSS and CCEs associated with the USS are same;
decoding only a downlink control information (DCI) format associated with the CSS, in case that the DCI format associated with the CSS and a DCI format associated with the USS are same and the CCEs associated with the CSS and the CCEs associated with the USS are same; and
transmitting, to a base station, a physical uplink shared channel (PUSCH) based on the decoded DCI format associated with the CSS.
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