ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,573, issued on Dec. 30, was assigned to KEYSIGHT TECHNOLOGIES INC. (Santa Rosa, Calif.).

"Measurement instrument having time, frequency and logic domain channels" was invented by Ken A. Nishimura (Fremont, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A measurement apparatus is provided for measuring signals from a device under test (DUT). The measurement apparatus includes a time domain receiver configured to receive from the DUT a time domain signal in a time domain; a logic domain receiver configured to receive from the DUT a logical signal comprising logic levels over time; a frequency domain receiver configured to receive from the DUT a...