公开(公告)号：US20230179393A1

公开(公告)日：2023-06-08

申请号：US17842884

申请日：2022-06-17

Applicant: REALTEK SEMICONDUCTOR CORP.

Inventor： Xiao-Dan Xu ,  Li-Bin Yang ,  Ping Yan ,  Jun-Mei Xu ,  Xu-Liang Shen ,  Si-Yuan Wang

IPC: H04L7/00 ,  H04L7/04

CPC classification number: H04L7/0016 ,  H04L7/0008 ,  H04L7/041

Abstract: A node synchronization method, includes: receiving a synchronization message by a first synchronization node in a network; determining whether to update a first local time of the first synchronization node according to the synchronization message by the first synchronization node; updating the first local time according to a synchronization time of the synchronization message by the first synchronization node when determining to update the first local time; and updating the synchronization time of the received synchronization message with the current first local time and forwarding the updated synchronization message by the first synchronization node.