ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,786,017, issued on Nov. 3, was assigned to Rohde & Schwarz GmbH & Co. KG (Munich).
"Method of suppressing unwanted signal portions in an IQ signal" was invented by Joerg Nagel (Munich).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of suppressing unwanted signal portions in an IQ signal generated by an IQ signal generator system includes generating, by a baseband circuit, a multi-tone baseband IQ signal, modulating, by a IQ modulator circuit, the baseband IQ signal, thereby obtaining a modulated IQ signal, determining, by an analysis circuit, a level function describing a signal level of the modulated IQ signal over time and/or over a phase of th...