US Patent Issued to SOUNDAI TECHNOLOGY on April 22 for "Automatic gain control method and device, and readable storage medium" (Chinese Inventors)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,283,285, issued on April 22, was assigned to SOUNDAI TECHNOLOGY Co. LTD. (Beijing).

"Automatic gain control method and device, and readable storage medium" was invented by Xiaoliang Chen (Beijing) and Dahang Feng (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An automatic gain control method and apparatus, and a readable storage medium. The automatic gain control method includes: for a far-field speech signal of a current frame, distinguishing between a target signal and a non-target signal; according to a result of the distinguishing between the target signal and the non-target signal, determining a gain table calculation parameter of the far-f...