US Patent Issued to Nokia Solutions and Network on Feb. 10 for "Dynamic co-channel interference sensing and autonomous spectrum management using antenna arrays in wireless operator networks" (Georgia, New Jersey, California, Illinois Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,549,227, issued on Feb. 10, was assigned to Nokia Solutions and Network Oy (Espoo, Finland).

"Dynamic co-channel interference sensing and autonomous spectrum management using antenna arrays in wireless operator networks" was invented by Krishnan Iyer (Dunwoody, Ga.), Phy Son Nguyen (Lake Forest, Calif.), Jatin Vidhani (Livingston, N.J.) and Paul Stephens (Long Grove, Ill.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A controller of a RAN detects an interferer is present in a region covered by antenna array(s) that provide a 3D view of segments of a cell, using at least a mapping from the segments to corresponding anomaly signatures, and using radio me...