Patent · US Active

Network and node synchronization method

US12395308B2 · kind B2 · utility

0Cited by

5References

20Claims

0Family size

Assignee

REALTEK SEMICONDUCTOR CORP. · TW

Inventors

Xiao Xu · 安丰镇, CN
Li Yang · Nanhu, CN
Ping Yan · Nanhu, CN
Jun Xu · Longbeilingcun, CN
Xu-Liang Shen · Suzhou, CN
Si-Yuan Wang · Suzhou, CN

Key dates

Filing date	Jun 17, 2022
Grant date	Aug 19, 2025
Priority date	—
Expiry date	Dec 13, 2043

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.