ALEXANDRIA, Va., June 2 -- United States Patent no. 12,646,438, issued on June 2, was assigned to LAPIS Technology Co. Ltd. (Yokohama, Japan).
"Video processing device and display system" was invented by Naoki Nishitani (Yokohama, Japan) and Yuki Imatoh (Yokohama, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A video processing device is configured to: generate a frame number which represents a frame to which video data belong and a value of which changes between consecutive frames; for each data block of a predetermined size in the video data, embed the frame number in a portion of the data block; write, in a frame order, the video data into a memory by using a data block as a unit; successively read...