ALEXANDRIA, Va., March 19 -- United States Patent no. 12,256,070, issued on March 18, was assigned to Apple Inc. (Cupertino, Calif.).

"Method for encoding/decoding image signal, and device for same" was invented by Bae Keun Lee (Seongnam-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An image decoding method according to the present invention includes: a step for dividing the current picture into a plurality of tiles; a step for decoding division information indicating a slice defining method; and a step for determining a first slice on the basis of the division information."

The patent was filed on Oct. 26, 2023, under Application No. 18/495,716.

*For further information, including images,...