US Patent Issued to HUAWEI TECHNOLGIES on Oct. 27 for "Dual circular-polarized orbital angular momentum antennas with electronical beam steering properties and systems and methods of using the same" (Canadian Inventor)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,776,587, issued on Oct. 27, was assigned to HUAWEI TECHNOLGIES Co. LTD. (Shenzhen, China).

"Dual circular-polarized orbital angular momentum antennas with electronical beam steering properties and systems and methods of using the same" was invented by Mohammad Akbari Choubar (Kanata, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Antennas, systems, and methods for electronically steering an Orbital Angular Momentum (OAM) beam carrying multiple OAM modes with dual circular-polarization is presented. An OAM antenna includes a plurality of concentric arrays and at least one electromagnetic signal confining structure between neighboring concentric ar...