US Patent Issued to Chipone Technology (Beijing) on March 31 for "Method, system, device, apparatus and medium for driving LED display screen" (Chinese Inventor)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,592,182, issued on March 31, was assigned to Chipone Technology (Beijing) Co. Ltd. (Beijing).

"Method, system, device, apparatus and medium for driving LED display screen" was invented by Hao Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a method, a system, a device, an apparatus and a medium for driving an LED display screen. When the total grayscale value of an LED lamp bead is greater than a grayscale threshold value, the sub-grayscale value of the LED lamp bead is determined based on a total grayscale value of the LED lamp bead, a total number of sub-frames and a grayscale growth sequence number of each sub-frame image,...