Patent ID: 11627019

Abstract:
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit sounding reference signal (SRS) repetitions in a subset of slots based on control signaling (e.g., downlink control information) received from a base station. For example, the base station may transmit an inter-slot bitmap to dynamically indicate which slots the UE is to transmit the SRS repetitions. In some examples, the base station may also configure and indicate intra-slot SRS repetitions to the UE to indicate on which symbols in a slot indicated by the inter-slot bitmap for the SRS repetitions. Additionally or alternatively, the base station may transmit a start and length indicator value (SLIV) to indicate the subset of slots in which the UE is to transmit the SRS repetitions based on indicating one or multiple start symbols and lengths for the UE to transmit the SRS repetitions.