ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,619, issued on Oct. 21, was assigned to Nokia Technologies Oy (Espoo, Finland).
"Spatial audio representation and rendering" was invented by Mikko-Ville Laitinen (Espoo, Finland) and Juha Vilkamo (Helsinki).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus including circuitry configured to: receive a spatial audio signal, the spatial audio signal including at least one audio signal and spatial metadata associated; generate at least one decorrelated audio signal; determine at least one control parameter, wherein the at least one control parameter is at least based on at least one target further property of the at least two output audio signa...