ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,505,850, issued on Dec. 23, was assigned to REALTEK SEMICONDUCTOR CORP. (Hsinchu, Taiwan).

"Real-time audio processing system, real-time audio processing program, and method for training speech analysis model" was invented by Yen-Hsun Chu (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An audio real-time processing system, an audio real-time processing program product and method for training speech analysis model are provided. The speech analysis model is firstly trained to obtain, from an original audio, mask information which is used to mask the original audio to get a target audio. The system obtains a plurality of analyzed audio acco...