US Patent Issued to LG Electronics on Jan. 20 for "Scaling list data-based image or video coding" (South Korean Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,532,006, issued on Jan. 20, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Scaling list data-based image or video coding" was invented by Seethal Paluri (Seoul, South Korea), Seunghwan Kim (Seoul, South Korea) and Jie Zhao (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to the disclosure of the present document, scaling list data transferred from an adaptation parameter set (APS) can be signaled through a hierarchical structure, and restrictions are placed on the scaling list data transferred from the APS, whereby the amount of data to be signaled for video/image coding can be reduced, and easiness in implementat...