US Patent Issued to BEIJING ZITIAO NETWORK TECHNOLOGY on Aug. 4 for "Audio denoising method and device, apparatus and storage medium" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,701,359, issued on Aug. 4, was assigned to BEIJING ZITIAO NETWORK TECHNOLOGY Co. LTD. (Beijing).

"Audio denoising method and device, apparatus and storage medium" was invented by Xiaofeng Shu (Beijing), Yehang Zhu (Beijing), Chuxiang Shang (Beijing) and Yanjie Chen (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An audio denoising method and device, an apparatus, a computer-readable storage medium, and a program product. The method includes: obtaining audio data to be denoised; estimating amplitude time-frequency mask of the audio data to be denoised by using a preset real-valued network model to obtain a first-order enhanced amplitude spectrum c...