ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,231,155, issued on Feb. 18, was assigned to Skyworks Solutions Inc. (Irvine, Calif.).

"Peak and gain calibration of a receiver in an isolation product" was invented by Carlos J. Briseno-Vidrios (Austin, Texas) and Gabor Marek (Bajna, Hungary).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes adjusting a peaking frequency of a receiver signal path of a first integrated circuit die of the isolator product and a gain of the receiver signal path based on a predetermined peaking frequency, a predetermined gain, a first level of a diagnostic signal during a first interval, and a second level of the diagnostic signal during a second interval. The...