ALEXANDRIA, Va., March 19 -- United States Patent no. 12,254,861, issued on March 18, was assigned to Honda Motor Co. Ltd. (Tokyo).
"Active noise reduction system, active noise reduction method, and non-transitory computer-readable storage medium" was invented by Toshio Inoue (Saitama, Japan) and Xun Wang (Saitama, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An active noise reduction system includes a canceling sound output device configured to output a canceling sound, a plurality of noise microphones configured to generate a plurality of noise signals based on a noise, and a controller configured to control the canceling sound output device based on the plurality of noise signals, wherein the cont...