Patent ID: 11871259
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A method for wireless communication by a user-equipment (UE), comprising:
transmitting sounding reference signals (SRSs) to a base station;
receiving first channel state information-reference signals (CSI-RSs) from the base station via multiple sets of beams;
selecting a set of beams of the multiple sets of beams corresponding to one of the first CSI-RSs received at the UE with a best quality;
transmitting first channel measurement feedback information indicating the set of beams of the multiple sets of beams;
receiving a second CSI-RS from the base station based on the first channel measurement feedback information;
transmitting second channel measurement feedback information based on the second CSI-RS; and
communicating data based on the second channel measurement feedback information.