ALEXANDRIA, Va., April 21 -- United States Patent no. 12,610,207, issued on April 21, was assigned to ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (Daejeon, South Korea).

"Acoustic signal processing device for spatially extended sound source and method" was invented by Jae-hyoun Yoo (Daejeon, South Korea), Kyeongok Kang (Daejeon, South Korea), Yong Ju Lee (Daejeon, South Korea) and Dae Young Jang (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an acoustic signal processing device for a spatially extended sound source and a method thereof. The acoustic signal processing device includes a memory configured to store instructions, and a processor electrically connected t...