ALEXANDRIA, Va., June 25 -- United States Patent no. 12,341,546, issued on June 24, was assigned to The Boeing Co. (Chicago) and California Institute of Technology (Pasadena, Calif.).

"Adaptive control and testing system for an adaptive receiver" was invented by Jeffrey H. Hunt (Thousand Oaks, Calif.), Fatemeh Aghlmand (Pasadena, Calif.) and Azita Emami (Pasadena, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An adaptive receiver comprising a current buffer, an inverter that receives input from the current buffer, an average current control loop that feeds back from the inverter to the current buffer, a variable gain circuit that receives input from the inverter, a differential voltage amplifier that...