US Patent Issued to SHENZHEN SHOKZ on Oct. 6 for "Open wearable acoustic device and active noise reduction method" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,755,727, issued on Oct. 6, was assigned to SHENZHEN SHOKZ Co. LTD. (Shenzhen, China).

"Open wearable acoustic device and active noise reduction method" was invented by Jinbo Zheng (Shenzhen, China) and Chengqian Zhang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An open wearable acoustic device and an active noise reduction method are provided. The acoustic device includes a first sound sensor module, a speaker, and a noise reduction circuit. The first sound sensor module includes N sound sensors. The noise reduction circuit determines, based on a target direction from which ambient noise comes, N weights corresponding to the N sound s...