ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,078, issued on Aug. 25, was assigned to Koninklijke Philips N.V. (Eindhoven, Netherlands).
"Method and apparatus for encoding/decoding video signal" was invented by Yong Jo Ahn (Seoul, South Korea), Dong Gyu Sim (Seoul, South Korea), Ho Chan Ryu (Seoul, South Korea), Seanae Park (Seoul, South Korea), Byung Tae Oh (Seoul, South Korea) and Byung Cheol Cheol Song (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A video encoding/decoding apparatus according to the present invention acquires motion vector refinement information, performs motion compensation on the basis of a motion vector of a current block, refines the motion vector of...