ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,418, issued on April 7, was assigned to GAUDIO LAB INC. (Seoul, South Korea).
"Audio signal processing device and method for synchronizing speech and text by using machine learning model" was invented by Minsung Kang (Seoul, South Korea) and Sangbae Chon (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is an audio signal processing device for synchronizing an audio signal and text with a speech signal, the audio signal including speech and the text corresponding to the speech. A processor of the audio signal processing device obtains first audio pronunciation information corresponding to the speech, the first audio pronun...