ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,418,301, issued on Sept. 16, was assigned to NORTHROP GRUMMAN SYSTEMS Corp. (Falls Church, Va.).
"Recovery circuit" was invented by Shaun Mark Goodwin (East New Market, Md.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A recovery circuit includes a buffer and filter module that receives a sampled signal with droops between spikes over an interval of time from a sample and hold circuit and outputs a conditioned signal that has droops. The recovery circuit includes an alternating current (AC) inverter and extractor module that removes a direct current (DC) component of the conditioned signal and provides an inverted AC component signal that has signal b...