Cross-scope synchronization of data item knowledge and corresponding metadata
US8284803B2 · kind B2 · utility
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4References
22Claims
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Key dates
| Filing date | Dec 30, 2009 |
| Grant date | Oct 9, 2012 |
| Priority date | — |
| Expiry date | Nov 10, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/234
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The subject disclosure relates to cross scope synchronization among different sets of nodes that synchronize the same data item(s) according to different synchronization scopes. In one aspect, create and update versions are defined for a scope in which a data item was created and updated, respectively, and create and update versions are defined for a local node shared for different groups of nodes synchronizing according to the different synchronization scopes (e.g., a server node).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.