公开(公告)号：US20210045121A1

公开(公告)日：2021-02-11

申请号：US16762843

申请日：2018-11-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae Hyoung KIM ,  Young Burn KIM ,  Hee Don GHA ,  Tae Han BAE

IPC: H04W72/04 ,  H04L1/16 ,  H04W72/12 ,  H04L5/00

Abstract: The disclosure provides a method of transmitting downlink (DL) control information, the method including: transmitting configuration information about a CORESET in which DL control information is to be transmitted; mapping the DL control information to a plurality of resource elements (REs) in the CORESET determined based on the configuration information; and transmitting the DL control information via the plurality of REs.