제94차3GPPTSGRAN(무선액세스네트워크)국제회의

1 ---- ICT Standard Weekly 1073 ---------------------------------------- -----------------------1 94 3 GPP TSG RAN( ) KT DX , (PG1102) 1. 3 GPP(3rd Generation Partnership Project) , , , , , 1998 12 , WCDMA HSPA, LTE, NR . 5 ITU-R IMT-2020 5G NR 5G-Advanced . 3 GPP TTA 7 (TTA , ETSI , ATIS , ARIB/TTC , CCSA , TSDSI ) , , 700 .3 GPP (PCG) 3 GPP 3 GPP (OP) . PCG 3 (TSG, Technical Specification Group).

2 (RAN, Radio Access Network), (SA, Service & System Aspects), (CT, Core Network & Terminal) . 1 (WG, Working Group) . 4~8 . 2021 12 94 3 GPP 5G NR Release-17 5G-Advanced Release-18 1 2021 12 6 17 2 .2. RAN -19 . -19 Release-16 Release-17 , . 3 GPP PCG I ---- ICT Standard Weekly 1073 ---------------------------------------- -----------------------2 (adhoc group) -19.

3 2022 2 , 2022 6 TSG ( 96 ) . , Release-17 Release-18 . [ 1] 3 GPP RAN Release-17 Release-18 Release-18 Release-18 3 GPP RAN 5G-Advanced 3 GPP 5G-Advanced 92 [1]. , 6 .. 5G NR 5G 60 5G-Advanced 5G . 5G TDD FDD (UL, Uplink) (DL, Downlink) . LTE , (IAB, Integrated Access Backhaul), (DSS, Dynamic Spectrum Sharing) O2I.

4 5G (SA, Standalone) . 5G RRC_CONNECTED , Idle RRC_INACTIVE ---- ICT Standard Weekly 1073 ---------------------------------------- -----------------------3 , Release-18 RRC_INACTIVE . SDT(Small Data Transmission) RRC_CONNECTED 5G . B2B 5G . 4 , 5G . Sidelink 5G V2X . LTE NB-IoT eMTC , 5G IoT.

5 5G , WUS(Wake Up Signal) LTE IoT . 5G 5G , 5G 5G .5G MEC(Mobile Edge Computing), . 5G XR(eXtended Reality) 5G-Advanced , XR . XR 5G . B5G 6G (AI, Artificial Intelligence) (ML, Machine Learning) . AI/ML 5G-Advanced , AI/ML.

6 AI/ML , , . 5G-Advanced AI/ML . ESG , . ---- ICT Standard Weekly 1073 ---------------------------------------- -----------------------4 . 5G-Advanced . (FDR, Full Duplex Radio) TDD 5G , . 5G 6G . Release-17 5G-Advanced Release-17.

7 -19 Release-17 . 3 , 3 Release-18 . V2X Sidelink (Stage-3 Freeze) . Release . 5G 5Gi 3 GPP . TSDSI 5Gi 3 GPP 5G (CR, Change Request) , 96 . TSDSI PCG, TEC, ITU-R LS 5Gi 3 GPP , ITU-R 5Gi 3 GPP 5G.

8 5G .3. -19 5G . 5G . 2 , , . 5G . ---- ICT Standard Weekly 1073 ---------------------------------------- -----------------------5 5G-Advanced 6G , Release-18 Release-20 5G-Advanced 6G . 3 GPP TSG RAN 2022 3 17 23 . : TTA 199