ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,118, issued on Oct. 14, was assigned to ANRITSU Corp. (Kanagawa, Japan).
"Arbitrary waveform generation apparatus and arbitrary waveform generation method" was invented by Yasuo Hosaka (Kanagawa, Japan) and Tatsuya Iwai (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "There are provided a waveform memory 10 that stores waveform data of an arbitrary waveform, a control unit 30 that outputs the waveform data stored in the waveform memory in time-series order at predetermined time intervals, and a waveform signal generation unit 20 that generates a waveform signal by performing digital-analog conversion on the waveform data output under ...