ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,487,264, issued on Dec. 2, was assigned to Rohde & Schwarz GmbH & Co. KG (Munich).
"Signal processing circuit and measurement system" was invented by Darren Tipton (Munich), Wolfgang Wendler (Munich) and Florian Ramian (Munich).
According to the abstract* released by the U.S. Patent & Trademark Office: "A signal processing circuit for a measurement instrument is described. The signal processing circuit comprises a measurement input, a first measurement channel, a second measurement channel, and a noise canceling circuit. The first measurement channel comprises a first wideband analog-to-digital converter (ADC) and a first transformation circuit. An output signal of the first measureme...