US 12,457,589 B2
Method and device for transmission/reception based on time unit group in wireless communication system
Seonwook Kim, Seoul (KR); Inkwon Seo, Seoul (KR); Suckchel Yang, Seoul (KR); and Kijun Kim, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Filed by LG ELECTRONICS INC., Seoul (KR)
Filed on May 10, 2024, as Appl. No. 18/661,357.
Application 18/661,357 is a continuation of application No. 18/225,019, filed on Jul. 21, 2023, granted, now 12,022,447.
Application 18/225,019 is a continuation of application No. 18/083,951, filed on Dec. 19, 2022, granted, now 11,758,526, issued on Sep. 12, 2023.
Application 18/083,951 is a continuation of application No. PCT/KR2021/010036, filed on Aug. 2, 2021.
Claims priority of application No. 10-2020-0098204 (KR), filed on Aug. 5, 2020.
Prior Publication US 2024/0306130 A1, Sep. 12, 2024
Int. Cl. H04W 72/0446 (2023.01); H04L 27/26 (2006.01); H04W 24/08 (2009.01); H04W 72/23 (2023.01)
CPC H04W 72/0446 (2013.01) [H04L 27/26025 (2021.01); H04W 24/08 (2013.01); H04W 72/23 (2023.01)] 9 Claims
OG exemplary drawing
 
1. A method comprising:
coding, by a base station, downlink control information (DCI) based on a DCI format; and
transmitting, by the base station to a terminal, the DCI via a physical downlink control channel (PDCCH), the PDCCH corresponding to one of at least one PDCCH candidate monitored by the terminal on an active downlink bandwidth part on a serving cell based on at least one search space (SS) set for maximum numbers of PDCCH candidates and non-overlapping control channel elements (CCEs) per a group of M slots,
wherein M is a number of consecutive slots,
wherein multiple groups of M slots are consecutive and non-overlapping,
wherein, based on the terminal not being provided configuration information for monitoring capability for the serving cell, a pre-defined value of M is applied for a specific subcarrier spacing (SCS) configuration, and
wherein, based on the terminal being provided the configuration information for monitoring capability for the serving cell, the terminal obtains an indication to monitor PDCCH on the serving cell for maximum numbers of PDCCH candidates and non-overlapping CCEs per the group of M slots based on the configuration information for monitoring capability.