US Patent Issued to Xidian University on Sept. 22 for "Method for eliminating jamming by OAM mode quadratic coordination" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,617, issued on Sept. 22, was assigned to Xidian University (Xian City, China).

"Method for eliminating jamming by OAM mode quadratic coordination" was invented by Liping Liang (Xian City, China), Wenchi Cheng (Xian City, China), Hailin Zhang (Xian City, China) and Bin Qiu (Xian City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for eliminating jamming by OAM mode quadratic coordination is disclosed, including: a transmitter selecting a primary OAM mode and secondary OAM modes; based on a group of keys and real-time time self-defined by the transmitter and the receiver respectively, generating via the transmitter, a mode quadratic c...