US Patent Issued to Airoha Technology on April 7 for "Active noise control circuit with multiple filters connected in parallel fashion and associated method" (Taiwanese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,410, issued on April 7, was assigned to Airoha Technology Corp. (Hsinchu City, Taiwan).

"Active noise control circuit with multiple filters connected in parallel fashion and associated method" was invented by Chao-Ling Hsu (Hsinchu County, Taiwan), Li-Wen Chi (Hsinchu County, Taiwan) and Shih-Kai He (New Taipei City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An active noise control (ANC) circuit is used for generating an anti-noise signal, and has a plurality of filters including at least one first filter and at least one second filter. The at least one first filter generates at least one first filter output, wherein each of the at least...