Legacy filter support in a new managed file system filter model
US7844606B2 · kind B2 · utility
3Cited by
5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2003 |
| Grant date | Nov 30, 2010 |
| Priority date | — |
| Expiry date | Dec 12, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F8/656
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods are described that facilitate management of file system filters, comprising a filter manager that maps altitudes of minifilters to legacy filter order groups. An aspect of the present invention provides for minifilters that can dynamically load and unload, thus facilitating increased flexibility in filter system management.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.