US Patent Issued to Dolby Laboratories Licensing, DOLBY INTERNATIONAL on April 21 for "Generating channel and object-based audio from channel-based audio" (Chinese, American, Spanish Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,610,206, issued on April 21, was assigned to Dolby Laboratories Licensing Corp. (San Francisco) and DOLBY INTERNATIONAL AB (Dublin).

"Generating channel and object-based audio from channel-based audio" was invented by Xu Li (Beijing), Giulio Cengarle (Barcelona, Spain), Qingyuan Bin (Beijing) and Michael Getty Horgan (Brewster, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of audio processing includes generating a detection score based on the partial loudnesses of a reference audio signal, extracted audio objects, extracted bed channels, a rendered audio signal and a channel-based audio signal. The detection score is indicative of an au...