US Patent Issued to ROHDE & SCHWARZ on Jan. 27 for "Method of error vector magnitude (EVM) minimization for a radio frequency (RF) measurement equipment, and RF measurement equipment" (German Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,537,608, issued on Jan. 27, was assigned to ROHDE & SCHWARZ GMBH & Co. KG (Munich).

"Method of error vector magnitude (EVM) minimization for a radio frequency (RF) measurement equipment, and RF measurement equipment" was invented by Martin Simon (Otterfing, Germany) and Alexander Dorer (Augsburg, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of error vector magnitude, EVM, minimization for a radio frequency, RF, measurement equipment is provided. The method comprises: measuring the EVM of a receive, RX, chain of the RF measurement equipment in accordance with a transmit, TX, feedback signal; and responsive to a trigger event, actuating...