US 11,889,479 B2
Time division multiplexing mapping of transmission configuration indicator states to a control channel
Mostafa Khoshnevisan, San Diego, CA (US); Xiaoxia Zhang, San Diego, CA (US); Tao Luo, San Diego, CA (US); Jing Sun, San Diego, CA (US); Arumugam Chendamarai Kannan, San Diego, CA (US); and Sungwoo Park, Seoul (KR)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Dec. 11, 2020, as Appl. No. 17/118,970.
Claims priority of provisional application 62/962,017, filed on Jan. 16, 2020.
Prior Publication US 2021/0227525 A1, Jul. 22, 2021
Int. Cl. H04W 72/04 (2023.01); H04W 72/044 (2023.01); H04L 5/00 (2006.01); H04B 7/26 (2006.01); H04L 25/02 (2006.01); H04W 72/23 (2023.01)
CPC H04W 72/044 (2013.01) [H04B 7/2615 (2013.01); H04L 5/0053 (2013.01); H04L 25/0204 (2013.01); H04W 72/23 (2023.01)] 29 Claims
OG exemplary drawing
 
1. A method for wireless communications at a user equipment (UE), comprising:
receiving a configuration message indicating that one or more sub-groups of resources within a plurality of groups of resources of a control resource set for a downlink control channel are associated with a plurality of transmission configuration indicator (TCI) states based at least in part on a time division multiplexing mapping, wherein the one or more sub-groups of resources comprise one or more sets of orthogonal frequency division multiplexing (OFDM) symbols of the control resource set; and
decoding the downlink control channel based at least in part on the time division multiplexing mapping, wherein the time division multiplexing mapping comprises a first association between a first set of OFDM symbols of the control resource set and a first TCI state of the plurality of TCI states, and a second association between a second set of OFDM symbols of the control resource set and a second TCI state of the plurality of TCI states.