QUALCOMM Incorporated
FREQUENCY RESOURCE MAPPING FOR PHYSICAL UPLINK CONTROL CHANNEL/ACKNOWLEDGEMENT (PUCCH/ACK) AND AUTONOMOUS UPLINK (AUL) IN NEW RADIO-UNLICENSED (NR-U)

Abstract:

Wireless communications systems and methods related to frequency resource mapping for uplink control channel communications and autonomous uplink communications in a frequency spectrum shared by multiple network operating entities are provided. A first wireless communication device can communicate with a second wireless communication device a configuration for a plurality of autonomous uplink (AUL) resources in a plurality of subbands and a priority order associated with the plurality of AUL resources. The first wireless communication device can communicate with the second wireless communication device an AUL communication signal using a first AUL resource of the plurality of AUL resources based at least in part on the priority order.