US Patent Issued to NOKIA TECHNOLOGIES on Oct. 6 for "Video decoding method using residual information in video coding system, and apparatus thereof" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,756,852, issued on Oct. 6, was assigned to NOKIA TECHNOLOGIES OY (Espoo, Finland).

"Video decoding method using residual information in video coding system, and apparatus thereof" was invented by Sunmi Yoo (Seoul, South Korea), Jungah Choi (Seoul, South Korea) and Seunghwan Kim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A video decoding method performed by a decoding apparatus, according to the present document, comprises the steps of: receiving residual information for a current block; deriving a context model for a sine flag of a current residual coefficient in a current sub-block of the current block; decoding the sine flag on ...