US Patent Issued to AUDICON on March 3 for "Method and apparatus for controlling sound receiving device based on dual-mode audio three-dimensional code" (Chinese Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,567,420, issued on March 3, was assigned to AUDICON Corp. (Ontario, Calif.).

"Method and apparatus for controlling sound receiving device based on dual-mode audio three-dimensional code" was invented by Zhihui Xiong (Guangdong, China) and Wang Chen (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application relates to a method and an apparatus for controlling a sound receiving device based on a dual-mode audio three-dimensional code and a method and an apparatus for parsing a control signal of a sound receiving device based on a dual-mode audio three-dimensional code. The method includes: receiving an operation instruction and enco...