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

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,293, issued on May 19, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Three-dimensional audio signal processing method and apparatus" was invented by Shuai Liu (Beijing), Yuan Gao (Beijing), Bingyin Xia (Beijing), Bin Wang (Shenzhen, China) and Zhe Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of this application disclose a three-dimensional audio signal processing method and apparatus, to implement bit allocation of a signal. The method includes: performing spatial coding on a to-be-coded three-dimensional audio signal, to obtain a transmission channel signal and transmission channel attribute informatio...