US 11,956,657 B2
Method and apparatus for transmitting and receiving wireless signal in wireless communication system
Seonwook Kim, Seoul (KR); and Suckchel Yang, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Filed by LG ELECTRONICS INC., Seoul (KR)
Filed on Jun. 13, 2022, as Appl. No. 17/806,584.
Application 17/806,584 is a continuation of application No. PCT/KR2021/001913, filed on Feb. 15, 2021.
Claims priority of provisional application 63/030,239, filed on May 26, 2020.
Claims priority of provisional application 63/029,545, filed on May 24, 2020.
Claims priority of application No. 10-2020-0017368 (KR), filed on Feb. 13, 2020.
Prior Publication US 2022/0322118 A1, Oct. 6, 2022
Int. Cl. H04W 24/08 (2009.01); H04L 27/26 (2006.01); H04W 72/04 (2023.01); H04W 72/0446 (2023.01)
CPC H04W 24/08 (2013.01) [H04L 27/26025 (2021.01); H04W 72/042 (2013.01); H04W 72/0446 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A method of performing communication by a user equipment (UE) in a wireless communication system, the method comprising:
detecting a downlink control information (DCI) format that includes a search space (SS) set group switching flag value for a cell included in a cell group configured for an SS set group switching operation; and
starting physical downlink control channel (PDCCH) monitoring according to SS sets of a first SS set group and stopping PDCCH monitoring the first PDCCH in the SS sets of the first group and starting monitoring according to SS sets of a second SS set group, for cells in the cell group, at a first slot that is at least P symbols after a last symbol of a PDCCH carrying the DCI format,
wherein the P symbols is determined for the cell group based on a smallest subcarrier spacing (SCS) among a plurality of SCSs of configured bandwidth parts (BWPs) in the cell group.