File system accessing an object store
US9367551B2 · kind B2 · utility
10Cited by
8References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2013 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Apr 10, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9017
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A digitally signed file system in which data, metadata and files are objects, each object having a globally unique and content-derived fingerprint and wherein object references are mapped by the fingerprints; the file system has a root object comprising a mapping of all object fingerprints in the file system, such that a change to the file system results in a change in the root object, and tracking changes in the root object provides a history of file system activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.