US Patent Issued to LANTO ELECTRONIC on Dec. 30 for "Intelligent call noise reduction device, method, and headphone" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,110, issued on Dec. 30, was assigned to LANTO ELECTRONIC Ltd. (Kunshan, China).

"Intelligent call noise reduction device, method, and headphone" was invented by Hsin-Nan Chen (Kunshan, China), Tsung-Pao Hsu (Kunshan, China), Jung-Pin Chien (Kunshan, China), Yao-Chun Tsai (Kunshan, China) and Shao-Hsiang Chen (Kunshan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an intelligent call noise reduction device, method, and headphone. The device includes a first microphone, a second microphone, a sound collecting and processing module and a loudspeaker unit. The first microphone is near to a primary talker sound source. The second micr...