ALEXANDRIA, Va., June 5 -- United States Patent no. 12,278,969, issued on April 15, was assigned to Disney Enterprises Inc. (Burbank, Calif.) and ETH Zurich (Eidgenossische Technische Hochschule Zurich) (Zurich).

"Codec rate distortion compensating downsampler" was invented by Christopher Richard Schroers (Uster, Switzerland), Roberto Gerson de Albuquerque Azevedo (Zurich), Nicholas David Gregory (Zurich), Yuanyi Xue (Alameda, Calif.), Scott Labrozzi (Cary, N.C.) and Abdelaziz Djelouah (Zurich).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system includes a machine learning (ML) model-based video downsampler configured to receive an input video sequence having a first display resolution, and to map the inp...