ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,395,135, issued on Aug. 19, was assigned to Skyworks Solutions Inc. (Irvine, Calif.).
"Load insensitive power detection" was invented by Apostolos Samelis (Bishop's Stortford, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A load-insensitive power amplifier power detector that excludes the use of couplers is disclosed. The load-insensitive power amplifier power detector may include a voltage sampling circuit in electrical communication with a collector of a power amplifier and configured to sample a first voltage from the power amplifier. The load-insensitive power amplifier power detector may include a current sampling circuit in electric...