Title:
METHOD AND APPARATUS FOR PERFORMING CONFIGURED GRANT BASED SMALL DATA TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/034904
Kind Code:
A1
Abstract:
The present disclosure relates to a method of performing operations for a User Equipment (UE) in a wireless communication system. In particular, the method includes performing an initial configured grant based small data transmission (CG-SDT) on a first configured uplink grant mapped to a first Synchronization Signal Block (SSB); based on a PDCCH related to the initial CG-SDT not being received until a second configured uplink grant occurs, determining whether an index of a second SSB mapped to the second configured uplink grant is same as an index of the first SSB; based on the index of the second SSB being same as the index of the first SSB, performing a retransmission of the initial CG-SDT on the second configured uplink grant, wherein, based on the index of the second SSB not being same as the index of the first SSB, considering the second configured uplink grant as invalid for the retransmission of the initial CG-SDT.
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Inventors:
LEE HANUL (KR)
YI SEUNGJUNE (KR)
JO GEUMSAN (KR)
LEE GYEONGCHEOL (KR)
KIM SEONGJOON (KR)
HONG HANSEUL (KR)
YI SEUNGJUNE (KR)
JO GEUMSAN (KR)
LEE GYEONGCHEOL (KR)
KIM SEONGJOON (KR)
HONG HANSEUL (KR)
Application Number:
PCT/KR2023/010484
Publication Date:
February 15, 2024
Filing Date:
July 20, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/12; H04W72/23
Domestic Patent References:
| WO2022154637A1 | 2022-07-21 | |||
| WO2021231578A1 | 2021-11-18 |
Foreign References:
| US20220209915A1 | 2022-06-30 | |||
| US20220124780A1 | 2022-04-21 | |||
| US20210298108A1 | 2021-09-23 |
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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