ALEXANDRIA, Va., July 28 -- United States Patent no. 12,694,893, issued on July 28, was assigned to Tencent Technology (Shenzhen) Co. Ltd. (Shenzhen, China).

"Audio data processing" was invented by Xin Feng (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of media processing includes extracting audio track data for at least a signal source type from audio data. The audio data includes multiple data segments, the audio track data includes at least a time period that is determined to be related to the signal source type. The method further includes allocating weight values respectively to the data segments in the audio data according to the audio track data, concatenating the weight val...