Method for logical mirroring in a memory-based file system
US9936017B2 · kind B2 · utility
2Cited by
6References
17Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 12, 2015 |
| Grant date | Apr 3, 2018 |
| Priority date | — |
| Expiry date | May 11, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/1097
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and system for logical mirroring between nodes includes maintaining a log of a state modifying operation received at a memory-based file system of an initiator node; writing attributes of the state modifying operation from the memory-based file system to a target node memory, and using the written attributes to process the state modifying operation at the target node according to the order represented by the log, to obtain logical mirroring between the initiator node and the target node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.