Method, system, and device for data synchronization
US8489548B2 · kind B2 · utility
2Cited by
5References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 12, 2010 |
| Grant date | Jul 16, 2013 |
| Priority date | — |
| Expiry date | Aug 13, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/1095
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for data synchronization (DS) is provided, which includes comparing data fingerprints in databases of two parties in need of DS, determining data that needs to be synchronized, and DS is then performed on the data that needs to be synchronized. A system and two devices for DS are further provided. Therefore, DS is implemented through data fingerprints in the technical solutions, thus avoiding transmitting a mass of data between the two parties in need of DS.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.