ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,772, issued on Oct. 14, was assigned to Sony Group Corp. (Tokyo).
"Acoustic processing device, method, and program" was invented by Minoru Tsuji (Chiba, Japan) and Toru Chinen (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present technology relates to an acoustic processing device, method, and program capable of performing audio replaying with higher sound quality. An acoustic processing device includes: a first rendering processing unit that performs rendering processing on the basis of an audio signal and generates a first output audio signal for outputting sound from a plurality of first speakers; and a second rendering proc...