公开(公告)号：US20250168793A1

公开(公告)日：2025-05-22

申请号：US18833712

申请日：2023-01-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Qi ZHANG ,  Tong SU ,  Feifei SUN

IPC: H04W56/00 ,  H04L27/26 ,  H04W72/0453 ,  H04W72/231

Abstract: The present disclosure provides a method and apparatus for detecting a Physical Downlink Control Channel (PDCCH). A method performed by a terminal in a wireless communication system, comprising: determining a frequency domain region in which a control resource set (CORESET) is located, wherein the frequency domain region in which the CORESET is located comprise at least a part of a frequency domain region of CORESET0 determined based on a master information block (MIB) configuration; and performing Physical Downlink Control Channel (PDCCH) detection based on the determined frequency domain region in which the CORESET is located.