US Patent Issued to BEIJING XIAOMI MOBILE SOFTWARE on Sept. 23 for "Precoding method, user equipment, and reconfigurable intelligent surface (RIS) array" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,425,075, issued on Sept. 23, was assigned to BEIJING XIAOMI MOBILE SOFTWARE Co. LTD. (Beijing).

"Precoding method, user equipment, and reconfigurable intelligent surface (RIS) array" was invented by Liangang Chi (Beijing) and Li Yang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A precoding method, performed by a reconfigurable intelligent surface (RIS) array, includes determining a phase shift list corresponding to the RIS array, in which the phase shift list includes at least one row of phase shift sequence, the phase shift sequence includes a phase shift of each RIS array element in the RIS array, each row of phase shift sequence is config...