QUALCOMM Incorporated
Multiple grant scheduling for hybrid automatic repeat request (HARQ) and random access

Abstract:

Wireless communications systems and methods related to multi-grant scheduling are provided. A user equipment (UE) receives, from a base station (BS), an uplink (UL) scheduling grant indicating one or more transmission occasions. The UE performs a category 2 (CAT2) listen-before-talk (LBT) based on the one or more transmission occasions being within a channel occupancy time (COT) of the BS. The UE transmits one or more UL transmissions during the one or more transmissions occasions based on the CAT2 LBT.