ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,563,515, issued on Feb. 24, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Time synchronization method, access network device, communication apparatus, computer storage medium, and communication system" was invented by Qiang Fan (Shanghai) and Chong Lou (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a time synchronization method, an access network device, a communication apparatus, a computer storage medium, and a communication system. The method includes: A first access network device obtains first indication information, where the first indication information is used to indicate that a first termi...