Holland & Hart LLP
RACH conveyance of DL synchronization beam information for various DL-UL correspondence states
Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive a downlink (DL) signal from a base station on DL beam(s). The UE may identify a selected DL beam of the DL beam(s) for communications from the base station to the UE. The UE may transmit a random access channel (RACH) message to the base station using at least one of a resource or a RACH waveform selected based at least in part on the selected DL beam.
QUALCOMM Incorporated
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Muhammad Nazmul Navid Junyi Sundar Bilal
Islam Abedini Li Subramanian Sadiq