US Patent Issued to QUALCOMM on June 10 for "Frequency domain correlation feedback for enhanced frequency domain partial reciprocity downlink" (California Inventors)

ALEXANDRIA, Va., June 18 -- United States Patent no. 12,328,168, issued on June 10, was assigned to QUALCOMM Inc. (San Diego).

"Frequency domain correlation feedback for enhanced frequency domain partial reciprocity downlink" was invented by Alexandros Manolakos (Escondido, Calif.), Pavan Kumar Vitthaladevuni (San Diego), Krishna Kiran Mukkavilli (San Diego) and Tingfang Ji (San Diego).

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 transmit a sounding reference signal (SRS) on a first set of sub-bands (305). The UE may report channel state information (CSI) associated with a second ...