ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,552,429, issued on Feb. 17, was assigned to CASCO SIGNAL LTD. (Shanghai).
"Train operation control system and method based on train-ground coordination" was invented by Jianhua Jiang (Shanghai), Haigui Xu (Shanghai) and Yajing Zhang (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A train operation control system and method based on train-ground coordination are provided. The system includes a dispatching center server, a resource management unit (RMU) for ground train control equipment, and on-board train control equipment (CC), wherein the dispatching center server is connected via communication to the on-board CC, and the on-board CC is conne...