US 12,120,701 B2
Method and apparatus for transmitting/receiving wireless signal in wireless communication system
Youngdae Lee, Seoul (KR); Suckchel Yang, Seoul (KR); and Seonwook Kim, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Filed by LG ELECTRONICS INC., Seoul (KR)
Filed on Apr. 6, 2022, as Appl. No. 17/714,928.
Claims priority of application No. 10-2021-0044502 (KR), filed on Apr. 6, 2021.
Prior Publication US 2022/0346124 A1, Oct. 27, 2022
Int. Cl. H04W 72/23 (2023.01); H04L 5/00 (2006.01); H04W 72/121 (2023.01)
CPC H04W 72/23 (2023.01) [H04L 5/0053 (2013.01); H04W 72/121 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A method of performing a semi-persistent scheduling (SPS) operation by a user equipment (UE) in a wireless communication system, the method comprising:
receiving information on multiple SPS configurations including a UE-specific SPS configuration and a multicast SPS configuration configured with different SPS configuration indexes;
activating the multicast SPS configuration based on a reception of downlink control information (DCI) with a cyclic redundancy check (CRC) scrambled by a group-Configured Scheduling (G-CS)-radio network temporary identifier (RNTI); and
receiving a SPS PDSCH (physical downlink shared channel) including a MAC PDU (Medium Access Control Protocol Data Unit) based on the multicast SPS configuration,
wherein the UE determines whether to obtain a data unit included in the MAC PDU based on an identifier related to a service included in the sub-header of the MAC PDU.