US Patent Issued to Intel on Feb. 4 for "Uplink receive beamforming for high mobility user in networks with cloud radio access network (C-RAN) architecture" (Russian, American Inventors)

ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,218,733, issued on Feb. 4, was assigned to Intel Corp. (Santa Clara, Calif.).

"Uplink receive beamforming for high mobility user in networks with cloud radio access network (C-RAN) architecture" was invented by Alexei Davydov (Nizhny Novgorod, Russia), Artyom Putilin (Kstovo, Russia) and Bishwarup Mondal (San Ramon, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Various embodiments herein provide techniques for minimum mean-square error interference rejection combining (MMSE-IRC) processing of a received signal, distributed between a baseband unit (BBU) and a remote radio unit (RRU). The RRU may perform uplink receive beamforming (e.g., using maxi...