ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,451,139, issued on Oct. 21, was assigned to AMOSENSE Co. LTD. (Cheonan-si, South Korea).

"Device for processing voice and operation method thereof" was invented by Jungmin Kim (Cheonan-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a voice processing device. The voice processing device comprises a memory and a processor configured to perform sound source isolation on voice signals associated with the voices of speakers on the basis of the sound source positions of the respective voices. The processor is configured to: generate sound source position information indicating the sound source positions of the respective voices us...