US Patent Issued to LANTO ELECTRONIC on March 17 for "Noise reduction device for audio equipment capable of achieving two-way noise reduction" (Chinese Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,579,992, issued on March 17, was assigned to LANTO ELECTRONIC Ltd. (Kunshan City, China).

"Noise reduction device for audio equipment capable of achieving two-way noise reduction" was invented by Hui-Yu Wang (Kunshan City, China), Chi-Liang Chen (Kunshan City, China), Tsung-Pao Hsu (Kunshan City, China) and Jung-Pin Chien (Kunshan City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A noise reduction device for audio equipment includes a microprocessor, a digital signal processor, a host computer interface and an audio terminal. The digital signal processor is electrically connected to the microprocessor. The digital signal processor includes an ...