ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,762, issued on Feb. 24, was assigned to Technische Universiteit Delft (Delft, Netherlands).
"Digital transmitter featuring a 50%-LO signed phase mapper" was invented by Mohammad Reza Beikmirza (Delft, Netherlands), Leonardus Cornelis Nicolaas de Vreede (Delft, Netherlands), Robert Jan Bootsman (Delft, Netherlands), Dieuwert Peter Nicolaas Mul (Delft, Netherlands), Seyed Morteza Alavi (Delft, Netherlands) and Yiyu Shen (Delft, Netherlands).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided herein is a digitally controlled segmented RF power transmitter with a digital processing part and an RF power amplification part having a plurality of segment...