US 11,723,027 B2
Method for operating terminal and base station in wireless communication system, and device supporting same
Kilbom Lee, Seoul (KR); Kyuseok Kim, Seoul (KR); Kijun Kim, Seoul (KR); and Jiwon Kang, Seoul (KR)
Assigned to LG Electronics Inc., Seoul (KR)
Filed by LG Electronics Inc., Seoul (KR)
Filed on Oct. 3, 2022, as Appl. No. 17/958,837.
Application 17/958,837 is a continuation of application No. 17/417,000, previously published as PCT/KR2019/018326, filed on Dec. 23, 2019.
Claims priority of application No. 10-2018-0167879 (KR), filed on Dec. 21, 2018.
Prior Publication US 2023/0045767 A1, Feb. 9, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 5/00 (2006.01); H04W 72/1273 (2023.01); H04L 1/00 (2006.01); H04W 72/23 (2023.01)
CPC H04W 72/1273 (2013.01) [H04L 1/0003 (2013.01); H04L 5/0051 (2013.01); H04W 72/23 (2023.01)] 13 Claims
OG exemplary drawing
 
1. A method for operating by a user equipment (UE) in a wireless communication system, the method comprising:
receiving configuration information related to a physical downlink shared channel (PDSCH) repetition scheme;
receiving downlink control information (DCI), wherein two transmission configuration indicator (TCI) states are indicated in a codepoint of a TCI field in the DCI, and mapping between the two TCI states and the codepoint of the TCI field is applied based on an activation command; and
receiving two PDSCHs based on the configuration information and the DCI, wherein the two PDSCHs are based on same transport block (TB),
wherein a first PDSCH of the two PDSCHs corresponds to a first TCI state of the two TCI states and a second PDSCH of the two PDSCHs corresponds to a second TCI state of the two TCI states, and
wherein, based on a unit of physical resource block (PRB) bundling being configured as a wideband:
the first PDSCH is received in first consecutive PRBs among total PRBs allocated for the UE and the second PDSCH is received in remaining consecutive PRBs excluding the first consecutive PRBs among the total PRBs, and
wherein, based on the unit of the PRB bundling being configured as a 2 PRBs or 4 PRBs:
the total PRBs allocated for the UE are divided into a plurality of precoding resource block groups (PRGs), the first PDSCH is received in even PRGs among the plurality of PRGs, and the second PDSCH is received in odd PRGs.