ALEXANDRIA, Va., June 17 -- United States Patent no. 12,316,855, issued on May 27, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Method for encoding and decoding motion information and device for encoding and decoding motion information" was invented by Seung-soo Jeong (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of decoding motion information according to an embodiment includes: determining a base motion vector of a current block; determining a primary differential motion vector for the current block based on information obtained from a bitstream from among one or more primary differential motion vector candidates classified according to a disparity di...