US Patent Issued to TOYOTA JIDOSHA on Feb. 17 for "Information processing system and information processing method" (Japanese Inventor)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,554,807, issued on Feb. 17, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan).

"Information processing system and information processing method" was invented by Sho Nakatani (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An information processing system that performs stream processing on event information that is encrypted and is sequentially input, the information processing system including a watermark calculation unit that calculates a watermark based on first time information included in the event information and second time information obtained by observing or processing the event information by the information processing system, using sec...