US Patent Issued to QUALCOMM on Sept. 8 for "Digital beamforming based on unique pre-discrete fourier transform spreading sequences" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,732,315, issued on Sept. 8, was assigned to QUALCOMM Inc. (San Diego).

"Digital beamforming based on unique pre-discrete fourier transform spreading sequences" was invented by Qiaoyu Li (Beijing), Chao Wei (Beijing) and Hao Xu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a wireless communication device, an aggregated signal including a plurality of frequency division multiplexed (FDM) signals corresponding to a plurality of beams, each of the plurality of signals comprising a discrete Fourier transform...