Zte Corporation

Yanbin Fang

Tao Liang

A method and a system for implementing time synchronization in a local area network are disclosed, and the local area network includes a master system device () and a slave system device (). The method includes: the master system device () synchronizing a local time according to a Universal Time Coordinated (UTC) time normally received from a Global Positioning System (GPS) satellite and a network clock aligned with the UTC time, and regularly broadcasting the local time to each network node which serves as the slave system device () and needs to perform time synchronization; and the slave system device () synchronously updating the local time according to the received local time of the maser system device () and a local network clock aligned with the network clock of the maser system device ().

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Shenzhen, China

Yanbin Fang