US Patent Issued to Beijing Zitiao Network Technology on Oct. 27 for "Sound transmission methods, apparatus, and nonvolatile computer-readable storage media" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,302, issued on Oct. 27, was assigned to Beijing Zitiao Network Technology Co. Ltd. (Beijing).

"Sound transmission methods, apparatus, and nonvolatile computer-readable storage media" was invented by Zhengpu Zhang (Beijing), Chuanzeng Huang (Beijing), Junjie Shi (Beijing), Xuzhou Ye (Beijing), Derong Liu (Beijing) and Shilei Liu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A sound transmission method. The sound transmission method includes: according to a plurality of rays emitted to the periphery with an sound source as a center, determining an intersection point set of the plurality of rays and a wall of a building; estimating an sound t...