US Patent Issued to MITSUBISHI ELECTRIC on Feb. 11 for "Time synchronization device, time synchronization system, and recording medium" (Japanese Inventors)

ALEXANDRIA, Va., Feb. 12 -- United States Patent no. 12,224,851, issued on Feb. 11, was assigned to MITSUBISHI ELECTRIC Corp. (Tokyo).

"Time synchronization device, time synchronization system, and recording medium" was invented by Lei Li (Tokyo) and Takashi Ichimura (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A first slave device (300) is connected between a master device (200) retaining a reference time and a second slave device (400) and executes time synchronization with the master device (200) in accordance with the PTP, together with the second slave device (400). A first synchronization information transmitter (332) transmits Sync and Follow_Up messages to the second slave device (400), a fi...