US Patent Issued to Oregon State University on July 28 for "Spectrum surveillance" (Oregon Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,525, issued on July 28, was assigned to Oregon State University (Corvallis, Ore.).

"Spectrum surveillance" was invented by Raviv Raich (Corvallis, Ore.) and Trung Vu (Corvallis, Ore.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Described herein is scheme to manage a receiver assignment using information from a coarse power spectral density (PSD) obtained at every time and a systems' history of detections. The scheme of detecting or sensing signals in the spectrum applies reinforcement learning and relies on RF communications (e.g., covert communications and anomalous communication) and spectrum management. The scheme provides a low-cost and easy t...