QUALCOMM Incorporated
PRIORITIZATION BETWEEN FEEDBACK TRANSMISSIONS AND RECEPTIONS OVER SIDELINK

Abstract:

Methods, systems, and devices for wireless communications are described. In some wireless communications systems, a first wireless device may receive one or more sidelink control information messages scheduling a first multi-bit feedback and indicating a number of priority field values associated with respective feedback bits of the first multi-bit feedback. In such cases, the priority of the first multi-bit feedback may correspond to the highest priority field value. The first wireless device may determine that a first set of resources allocated for the first multi-bit feedback at least partially overlaps with a second set of resources allocated for a second feedback having a second priority, and the first wireless device may select the first or second feedback to transmit or receive based on the determined priorities of the first multi-bit feedback or the second feedback.