US Patent Issued to SHENZHEN SHOKZ on June 3 for "Active noise control audio devices, methods, and storage media" (Chinese Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,322,371, issued on June 3, was assigned to SHENZHEN SHOKZ Co. LTD. (Shenzhen, China).

"Active noise control audio devices, methods, and storage media" was invented by Chengqian Zhang (Shenzhen, China) and Jinbo Zheng (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides an active noise control audio device, method and storage medium. The device includes: a speaker, a microphone, an analog filter, and a processing circuit. The speaker used to generate a noise reduction sound; the microphone used to collect an environmental noise and the noise reduction sound and generate a first analog signal; the analog filter us...