US Patent Issued to KT on Oct. 27 for "Method and device for processing video signal" (South Korean Inventor)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,151, issued on Oct. 27, was assigned to KT Corp. (Gyeonggi-do, South Korea).

"Method and device for processing video signal" was invented by Sung Won Lim (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A video decoding method according to the present disclosure may comprise the steps of: determining whether an inverse transform is skipped in a current block; decoding a residual coefficient of the current block; and selectively applying the inverse transform to the residual coefficient on the basis of the determination. When decoding the residual coefficient, either a first syntax indicating whether the residual coefficient i...