US 12,334,998 B2
Capability for multiple beamforming codebooks
Abhishek Saurabh Sachidanand Sinha, San Diego, CA (US); Deepak Agarwal, San Diego, CA (US); Michael Francis Garyantes, Bradley Beach, NJ (US); Rohan Salvi, San Diego, CA (US); Orod Raeesi, Uusimaa (FI); James Krysl, San Diego, CA (US); Senthilkumar Sundaram, San Diego, CA (US); and Kalyan Kuppuswamy, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Aug. 16, 2022, as Appl. No. 17/820,057.
Prior Publication US 2024/0063851 A1, Feb. 22, 2024
Int. Cl. H04B 7/0456 (2017.01); H04B 7/06 (2006.01)
CPC H04B 7/0456 (2013.01) [H04B 7/0617 (2013.01)] 29 Claims
OG exemplary drawing
 
1. A radio unit for wireless communication, comprising:
a plurality of antenna arrays;
one or more memories; and
one or more processors, coupled to the one or more memories, configured individually or collectively to:
output capability information regarding a number of beamforming codebooks supported by the radio unit,
wherein the capability information indicates an antenna array, of the plurality of antenna arrays associated with the radio unit, to which the capability information relates;
obtain configuration information that configures two or more beamforming codebooks for the antenna array,
wherein the two or more beamforming codebooks include a first beamforming codebook and a second beamforming codebook, and
wherein the first beamforming codebook is associated with a first set of carriers in accordance with the capability information and the second beamforming codebook is associated with a second set of carriers in accordance with the capability information; and
communicate using the two or more beamforming codebooks to cause the antenna array to generate a beam according to the two or more beamforming codebooks.