US Patent Issued to MediaTek on June 10 for "Techniques for channel state information (CSI) pre-processing" (American, Taiwanese Inventors)

ALEXANDRIA, Va., June 18 -- United States Patent no. 12,328,154, issued on June 10, was assigned to MediaTek Inc. (Taiwan).

"Techniques for channel state information (CSI) pre-processing" was invented by Pedram Kheirkhah Sangdeh (San Jose, Calif.), Gyu Bum Kyung (San Jose, Calif.), Yahia Ahmed Mahmoud Mahmoud Shabara (San Jose, Calif.) and Jiann-Ching Guey (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques pertaining to channeling state information (CSI) pre-processing are described. A user equipment (UE) that is in wireless communication with a base station node extracts eigenvectors (EVs) from CSI acquired by the UE. The UE generates pre-processed CSI for compression by a machine-le...