ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,539, issued on Aug. 5, was assigned to AMS INTERNATIONAL AG (Jona, Switzerland).
"Baseline restorer circuit" was invented by Matthias Steiner (Graz, Austria).
According to the abstract* released by the U.S. Patent & Trademark Office: "A baseline restorer circuit including a controller; a sample control circuit arranged to receive an input voltage signal that is output from a circuit stage comprising an amplifier, and configured to capture a sample of the input voltage signal at a sampling time in response to receiving a control signal from the controller; an analogue processing stage to receive the sample and a constant baseline reference voltage and selectively process the sample...