QUALCOMM Incorporated
SIDELINK TRANSMISSION PRE-EMPTION

Abstract:

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate sidelink messages over one or more carriers. The UE may schedule a first sidelink message for transmission on a first resource of a first carrier of a set of carriers on which the UE is configured for sidelink carrier aggregation. After scheduling the first sidelink message, the UE may schedule a second sidelink message for transmission on a second resource of a second carrier that at least partially overlaps in time with the first resource. The UE may determine that a transmission capability of the UE pertaining to the overlapping sidelink transmissions has been exceeded by scheduling the second sidelink message and may pre-empt transmission of the first sidelink message in favor of transmission of the second sidelink message based on the transmission capability of the UE being exceeded.