公开(公告)号：US20230164767A1

公开(公告)日：2023-05-25

申请号：US17992537

申请日：2022-11-22

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Ji Soo PARK ,  NAM IL KIM ,  Moon Sik LEE

IPC: H04W72/12 ,  H04L1/00

CPC classification number: H04W72/121 ,  H04W72/1263 ,  H04W72/1278 ,  H04L1/0003 ,  H04W72/1226

Abstract: An operating method of a base station in a communication system may comprise: providing group resource control (GRC) configuration information including at least one piece of group resource control assignment (GRCA) set information including at least one piece of GRCA information to at least one piece of user equipment (UE) belonging to a UE group; providing GRCA activation control information including one or more pieces of activated GRCA information selected from a GRCA set and one or more pieces of group scheduling indicator (GSI) information indicating the selected one or more pieces of activated GRCA information to the at least one UE; and providing group scheduling information including at least one piece of GSI information selected from the one or more pieces of GSI information to the at least one UE.