US Patent Issued to VIVO MOBILE COMMUNICATION on May 6 for "Method of determining transform coefficient scan order based on high frequency zeroing and apparatus thereof" (South Korean Inventors)

ALEXANDRIA, Va., June 10 -- United States Patent no. 12,294,711, issued on May 6, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Guangdong, China).

"Method of determining transform coefficient scan order based on high frequency zeroing and apparatus thereof" was invented by Jungah Choi (Seoul, South Korea), Seunghwan Kim (Seoul, South Korea), Jin Heo (Seoul, South Korea), Sunmi Yoo (Seoul, South Korea), Ling Li (Seoul, South Korea) and Jangwon Choi (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An image decoding method performed by a decoding apparatus according to the present disclosure includes receiving a bitstream including residual information; deriving quantized transform coeff...