US 12,069,674 B2
Downlink and uplink scheduling using resource configurations
Iyab Issam Sakhnini, 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 Jun. 25, 2021, as Appl. No. 17/304,770.
Claims priority of provisional application 62/706,102, filed on Jul. 31, 2020.
Prior Publication US 2022/0039137 A1, Feb. 3, 2022
Int. Cl. H04W 72/23 (2023.01); H04W 72/50 (2023.01)
CPC H04W 72/23 (2023.01) [H04W 72/535 (2023.01)] 22 Claims
OG exemplary drawing
 
1. A method of wireless communication performed by a user equipment (UE), comprising:
receiving, from a base station in a radio resource control message or a medium access control control element message, a plurality of configurations for: a set of downlink resources for downlink-only communication, a set of uplink resources for uplink-only communication, or a set of downlink resources and a set of uplink resources for joint downlink and uplink communication;
receiving, from the base station, downlink control information (DCI) that indicates one or more configurations of the plurality of configurations that are to be used by the UE, wherein:
the one or more configurations are based at least in part on a traffic profile of the UE in which the UE is associated with more uplink traffic than downlink traffic;
the UE is associated with static channel conditions; and
the DCI indicates an update to one or more parameters of the one or more configurations, the one or more parameters comprising one or more of a bandwidth parameter, a frequency domain resource allocation parameter, a time domain resource allocation parameter, a transmission configuration indicator state parameter, or a modulation and coding scheme parameter; and
communicating, with the base station, based at least in part on the one or more configurations indicated by the DCI,
wherein if the plurality of configurations are for at least the set of downlink resources and the set of uplink resources for joint downlink and uplink communication, the DCI separately indicates configurations for the set of downlink resources and the set of uplink resources for joint downlink and uplink communication.