US Patent Issued to Fairwinds Technologies on May 27 for "Digital frequency difference estimator for signals received from different antennas" (New York, Maryland, Florida, Delaware Inventors)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,316,393, issued on May 27, was assigned to Fairwinds Technologies LLC (Annapolis, Md.).

"Digital frequency difference estimator for signals received from different antennas" was invented by Pavlo Bobrek (Bradenton, Fla.), Keith Adams (Lake Ronkonkoma, N.Y.), Glenn Link (Odenton, Md.) and Timothy Hillner (Middletown, Del.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device and method for estimating the frequency difference between antennas having asynchronized local oscillator references includes a frequency meter configured for connection with radio frequency signals from two antennas and configured to output a measured frequency difference between ...