US Patent Issued to Zoom Communications on July 14 for "Machine learning based audio watermarking for videoconferencing" (Chinese, American Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,682,909, issued on July 14, was assigned to Zoom Communications Inc. (San Jose, Calif.).

"Machine learning based audio watermarking for videoconferencing" was invented by Dading Chong (Hangzhou, China), Dongyang Dai (Shanghai), Yuzong Liu (Bothell, Wash.), Chao Wang (Yancheng, China) and Tao Wang (Anhui, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for machine learning based audio watermarking for videoconferencing are provided. For example, a computing device accesses an original audio signal and a watermark to be embedded into the original audio signal and extracts, using an audio encoder, a set of audio features from the o...