ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,461,247, issued on Nov. 4, was assigned to The MITRE Corp. (McLean, Va.).
"Carry-on GPS spoofing detector" was invented by Erik T. Lundberg (Cambridge, Mass.), Hugo F. Trappe (Medford, Mass.), Christian P D Minor (Bedford, Mass.) and David Long (Xenia, Ohio).
According to the abstract* released by the U.S. Patent & Trademark Office: "Examples in accordance with this disclosure provide a system for detecting a spoofed signal, the spoofed signal comprising position-navigation-timing (PNT) data. The system can include a first antenna and a second antenna, both configured to receive one or more first signals from one or more navigation satellites. The first antenna and second antenna can ...