ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,219, issued on Oct. 14, was assigned to ZTE Corp. (Shenzhen, China).

"Air interface time service method for mobile terminal, mobile terminal and readable storage medium" was invented by Chenglong Wang (Shenzhen, China), Jiangpeng Zhou (Shenzhen, China) and Fan Bai (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A timing method over air interface, a mobile terminal device and a readable storage medium are disclosed. The method may include: receiving a broadcast message transmitted by a base station, the broadcast message including a time synchronization message; when a synchronization time source is the time synchronization message, e...