US 12,267,843 B2
Default beam for cross-carrier scheduling with unified transmission configuration indicator
Mostafa Khoshnevisan, San Diego, CA (US); Yan Zhou, San Diego, CA (US); Xiaoxia Zhang, San Diego, CA (US); and Tao Luo, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Feb. 4, 2022, as Appl. No. 17/650,058.
Prior Publication US 2023/0254870 A1, Aug. 10, 2023
Int. Cl. H04W 72/02 (2009.01); H04L 5/00 (2006.01); H04L 27/26 (2006.01); H04W 16/28 (2009.01); H04W 72/044 (2023.01); H04W 72/1273 (2023.01); H04W 72/23 (2023.01)
CPC H04W 72/23 (2023.01) [H04L 5/001 (2013.01); H04L 27/26025 (2021.01); H04W 16/28 (2013.01); H04W 72/046 (2013.01); H04W 72/1273 (2013.01)] 29 Claims
OG exemplary drawing
 
1. A user equipment (UE) for wireless communication, comprising:
one or more memories; and
one or more processors, coupled to the one or more memories, configured to:
receive first downlink control information (DCI) that indicates a transmission configuration indicator (TCI) state to be applied starting from a starting time associated with the first DCI;
receive, in a first component carrier, second DCI that schedules a downlink communication in a second component carrier, wherein the TCI state indicated by the first DCI is to be applied in the second component carrier from the starting time associated with the first DCI; and
receive the downlink communication in the second component carrier using a default beam associated with the TCI state indicated by the first DCI in connection with a default beam condition associated with the second DCI.