US Patent Issued to Huawei Technologies'Co., 'Ltd.' on May 19 for "Three-dimensional audio signal coding method and apparatus, and encoder" (Chinese Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,295, issued on May 19, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Three-dimensional audio signal coding method and apparatus, and encoder" was invented by Yuan Gao (Beijing), Shuai Liu (Beijing), Bin Wang (Shenzhen, China), Zhe Wang (Beijing), Tianshu Qu (Beijing) and Jiahao Xu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application discloses a three-dimensional audio signal coding method and apparatus, and an encoder, and relates to the multimedia field. The method includes: After determining a first quantity of virtual speakers and a first quantity of vote values based on a current frame of a three-dimensiona...