US Patent Issued to Beijing Xiaomi Mobile Software on Sept. 1 for "Stereo audio signal processing method, communication apparatus, and storage medium" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,725,618, issued on Sept. 1, was assigned to Beijing Xiaomi Mobile Software Co. Ltd. (Beijing).

"Stereo audio signal processing method, communication apparatus, and storage medium" was invented by Shuo Gao (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A stereo audio signal processing method is performed by a coding device, and includes: determining a first cross-correlation coefficient for a left channel signal and a right channel signal of a current frame of a stereo audio signal; and in response to the first cross-correlation coefficient being less than a first threshold, obtaining two decorrelation processed channel signals by using a first ...