Patent · US Active

Data synchronization method and device

US11606428B2 · kind B2 · utility

0Cited by

2References

13Claims

0Family size

Assignee

BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS · CN

Inventors

Shaoshi Yang · Beijing, CN
Die Hu · Tuncurry, AU
Yueyang Hua · Beijing, CN
Luoning Gan · Beijing, CN
Wenzhong Yang · Beijing, CN
Min Gong · Shanghai, CN
Xuejun Zhu · Beijing, CN

Key dates

Filing date	Jun 23, 2022
Grant date	Mar 14, 2023
Priority date	—
Expiry date	Jun 23, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH04L67/1095
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A data synchronization device is provided, including a control module, a data block storage module and an encoding/decoding module. A data synchronization method using the device is also provided, including: selecting, by the control module, a data transmission network node and selecting the to-be-synchronized data block of a data transmission network node from the data storage module; encapsulating the to-be-synchronized data block in a specific format and then broadcasting the encapsulated data, where if there are two or more to-be-synchronized data blocks, the to-be-synchronized data blocks are encoded and then encapsulated; otherwise, the to-be-synchronized data block is directly encapsulated; processing, by the encoding/decoding module, the encapsulated data to obtain the to-be-synchronized data block, and finally inputting the obtained to-be-synchronized data block into the data block storage module.

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