ALEXANDRIA, Va., March 3 -- United States Patent no. 12,565,249, issued on March 3, was assigned to BYD Co. Ltd. (Shenzhen, China).
"Switch control method and apparatus, and storage medium" was invented by Zhicheng Liu (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A switch control method and apparatus, and a storage medium are provided, which relate to the field of urban rail transit technologies. The method includes: in a process that a train requests a target object for a switch resource, determining that the train is a train before and nearest a switch in combination with switch information sent from an object controller; when the switch is in an idle state, requesting the object control...