US 11,870,736 B2
Search space set activation
Huilin Xu, Temecula, CA (US); Linhai He, San Diego, CA (US); and Jing Lei, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Aug. 5, 2021, as Appl. No. 17/394,990.
Claims priority of provisional application 63/062,984, filed on Aug. 7, 2020.
Prior Publication US 2022/0045832 A1, Feb. 10, 2022
Int. Cl. H04L 5/00 (2006.01); H04W 72/23 (2023.01)
CPC H04L 5/0098 (2013.01) [H04W 72/23 (2023.01)] 44 Claims
OG exemplary drawing
 
1. A method of wireless communication performed by a user equipment (UE), the method comprising:
monitoring a physical downlink control channel (PDCCH) monitoring occasion defined by an active search space (S S) set;
receiving, during the PDCCH monitoring occasion, a downlink control information (DCI);
activating at least one deactivated SS set based on the DCI and a mapping that associates an SS set to a DCI type, DCI format, transmission direction, or combinations thereof; and
wherein the DCI type comprises at least one of a data scheduling DCI, a sounding reference signal (SRS) request DCI, a channel state information (CSI) request DCI, a transmit power control DCI, a slot format indication DCI, a DCI for uplink, a DCI for downlink, or a DCI for both uplink and downlink.