ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,988, issued on Sept. 23, was assigned to Qorvo US Inc. (Greensboro, N.C.).

"Signal processing apparatus and related transceiver circuit" was invented by Nadim Khlat (Cugnaux, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A signal processing apparatus and related transceiver circuit are disclosed. The signal processing apparatus includes a power amplifier circuit and a transceiver circuit. The transceiver circuit is configured to generate multiple composite signals each having a respective one of multiple inverted intermodulation product terms. The power amplifier circuit includes multiple power amplifiers each configured to amplify a respec...