US 12,335,968 B2
Method and apparatus for transmitting and receiving signal in wireless communication system
Youngbum Kim, Suwon-si (KR); Younsun Kim, Suwon-si (KR); Hyunseok Ryu, Suwon-si (KR); Sungjin Park, Suwon-si (KR); and Seunghoon Choi, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Apr. 11, 2022, as Appl. No. 17/717,788.
Claims priority of application No. 10-2021-0046576 (KR), filed on Apr. 9, 2021.
Prior Publication US 2022/0338233 A1, Oct. 20, 2022
Int. Cl. H04W 72/23 (2023.01); H04L 5/00 (2006.01)
CPC H04W 72/23 (2023.01) [H04L 5/0094 (2013.01)] 8 Claims
OG exemplary drawing
 
5. A user equipment (UE) in a wireless communication system, the UE comprising:
a transceiver; and
at least one processor coupled to the transceiver and configured to:
transmit, to a base station, capability information including first information indicating support of cross-carrier scheduling from a secondary cell (SCell) to a primary cell (PCell), the capability information including second information indicating a physical downlink control channel (PDCCH) monitoring method supported by the UE,
receive, from the base station, configuration information for the cross-carrier scheduling from the SCell to the PCell, wherein the configuration information includes third information about transmission of at least one PDCCH on at least one first slot of the SCell for the cross-carrier scheduling of at least one second slot of the PCell,
in case that the third information indicates that the transmission of the at least one PDCCH is restricted on the at least one first slot of the SCell, monitor the at least one PDCCH on the at least one first slot of the SCell overlapping with in part of the at least one second slot of the PCell.
in case that the third information does not indicate that the transmission of the at least one PDCCH is restricted on the at least one first slot of the SCell. monitor the at least one PDCCH on the at least one first slot of the SCell overlapping with the at least one second slot of the PCell, and
receive, from the base station, at least one downlink control information (DCI) via the at least one PDCCH.