ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,518, issued on Aug. 5, was assigned to QUALCOMM Inc. (San Diego).
"Low-noise amplifier (LNA) input impedance adjustment circuit" was invented by Amjath Husain (Bangalore, India), Girish Koppassery (Bangalore, India) and Madhukar Vallabhaneni (Bengaluru, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects of the present disclosure provide a circuit configured to adjust an input impedance of an amplifier such as a low-noise amplifier. In certain aspects, the circuit is coupled to a node, wherein the node is between a first transistor and a second transistor of the amplifier. The circuit may include an inductor and a capacitor coupled in series...