US Patent Issued to Tencent Technology on Nov. 4 for "Howling suppression method and apparatus, computer device, and storage medium" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,462,820, issued on Nov. 4, was assigned to Tencent Technology Co. Ltd. (Shenzhen, China).

"Howling suppression method and apparatus, computer device, and storage medium" was invented by Yi Gao (Shenzhen, China), Cheng Luo (Shenzhen, China) and Bin Li (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application relates to a howling suppression method and apparatus, a computer device, and a storage medium. The method includes obtaining a current audio signal corresponding to a current time period, and performing frequency domain transformation on the current audio signal; dividing the frequency domain audio signal and determining a targ...