ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,993, issued on Sept. 23, was assigned to SONY SEMICONDUCTOR SOLUTIONS Corp. (Kanagawa, Japan).
"Amplifier and amplification method" was invented by Konstantinos Mimis (Basingstoke, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "An amplifier (300) comprising: a first signal path comprising first amplifier circuitry (105A) configured to receive a first signal (RF1) with a frequency and a variable phase and amplitude at the frequency; a second signal path comprising second amplifier circuitry (105B) configured to receive a second signal (RF2) with the frequency, wherein at least one of the relative phase and amplitude of the second signa...