US Patent Issued to LIQUID OXIGEN (LOX) on March 3 for "Generating an audio signal associated with a virtual sound source" (Dutch Inventor)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,568,342, issued on March 3, was assigned to LIQUID OXIGEN (LOX) B.V. (Amsterdam).

"Generating an audio signal associated with a virtual sound source" was invented by Paulus Oomen (Amsterdam).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for generating an audio signal associated with a virtual sound source is disclosed. The method comprises obtaining an input audio signal x(t) and modifying the input audio signal x(t) to obtain a modified audio signal. The latter step comprises performing a signal delay operation. Optionally, modifying the input audio signal comprises a signal inverting operation and/or a signal amplification or attenuation and/...