US Patent Issued to Qorvo US on Oct. 28 for "Amplitude and phase error correction in a wireless communication circuit" (French Inventor)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,456,957, issued on Oct. 28, was assigned to Qorvo US Inc. (Greensboro, N.C.).

"Amplitude and phase error correction in a wireless communication circuit" was invented by Nadim Khlat (Cugnaux, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "Amplitude and phase error correction in a transceiver circuit is provided. In embodiments disclosed herein, a transceiver circuit is configured to equalize an input vector to thereby correct amplitude-amplitude (AM-AM) and amplitude-phase (AM-PM) errors across a modulation bandwidth of the wireless communication circuit. Unlike conventional methods where complicated memory digital predistortion (mDPD) coefficient...