US Patent Issued to Skyworks Solutions on May 27 for "Power amplifier trimming based on coefficients for digital pre-distortion" (Arizona Inventor)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,316,357, issued on May 27, was assigned to Skyworks Solutions Inc. (Irvine, Calif.).

"Power amplifier trimming based on coefficients for digital pre-distortion" was invented by Serge Francois Drogi (Flagstaff, Ariz.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques for power amplifier trimming based on coefficients for digital pre-distortion (DPD) are disclosed. In certain embodiments, a mobile device includes a transceiver including a first DPD circuit that digitally pre-distorts a first digital transmit signal, a second DPD circuit that digitally pre-distorts a second digital transmit signal, and a coefficient comparator circuit that generates...