ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,483,693, issued on Nov. 25, was assigned to HULU LLC (Santa Monica, Calif.).
"Reset of historical motion vector prediction" was invented by Wenhao Zhang (Beijing), Deliang Fu (Beijing), Juncheng Ma (Beijing) and Chen Liu (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "In some embodiments, a method maintains a list that is configured to store motion vectors from one or more blocks that have been previously processed in a frame. When a current block is in a first set of positions in the frame, the method resets the list by storing a motion vector with a horizontal component and a vertical component equal to zero in the list. The motion vector with...