Patent ID: 11949474
Assignee: APPLE INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A non-transitory computer-readable storage medium, the non- transitory computer-readable storage medium including instructions that, when executed by one or more processors of a user equipment (UE), cause the one or more processors to:
store a first beamforming codebook that corresponds to a plurality of antennas of the UE;
generate one or more measurements of a receive beam space of the first beamforming codebook according to reduced or compressed dimensions for the receive beam space of the first beamforming codebook, wherein a number of the one or more measurements is less than a number of receive beams of the first beamforming codebook, the one or more measurements corresponding to the entire beam space;
determine a best receive beam of the first beamforming codebook based on the one or more measurements; and
use the best receive beam of the first beamforming codebook to receive data bearing signals from a cellular base station.