US 12,382,391 B2
Method for operating terminal when DCI is not detected
Inkwon Seo, Seoul (KR); Joonkui Ahn, Seoul (KR); and Seonwook Kim, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/775,028
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Nov. 4, 2020, PCT No. PCT/KR2020/015312
§ 371(c)(1), (2) Date May 6, 2022,
PCT Pub. No. WO2021/091221, PCT Pub. Date May 14, 2021.
Claims priority of application No. 10-2019-0141012 (KR), filed on Nov. 6, 2019.
Prior Publication US 2022/0400434 A1, Dec. 15, 2022
Int. Cl. H04W 72/23 (2023.01); H04W 52/02 (2009.01); H04W 76/28 (2018.01)
CPC H04W 52/0225 (2013.01) [H04W 72/23 (2023.01); H04W 76/28 (2018.02)] 14 Claims
OG exemplary drawing
 
1. A method comprising:
performing, by a user equipment (UE) to which a primary cell and multiple secondary cells are configured, monitoring for downlink control information (DCI),
wherein the DCI includes a wake-up indication,
wherein the DCI is scrambled by a power saving-radio network temporary identifier (PS-RNTI); and
performing, by the UE, a default operation for the multiple secondary cells based on that the DCI is not detected by the monitoring,
wherein a higher layer signal received by the UE from a network informs the UE of the default operation which is operated per each of the multiple secondary cells,
wherein the default operation is configured for each of the multiple secondary cells,
wherein the default operation is a dormancy operation or a non-dormancy operation, and
wherein based on that the DCI is not detected by the monitoring, the UE skips an aperiodic channel state information (CSI) report on a first secondary cell in which the dormancy operation is configured as the default operation among the multiple secondary cells, and performs the aperiodic CSI report on a second secondary cell in which the non-dormancy operation is configured as the default operation among the multiple secondary cells.