Method for intercepting input/output requests and responses
US9218304B1 · kind B1 · utility
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Key dates
| Filing date | Sep 14, 2014 |
| Grant date | Dec 22, 2015 |
| Priority date | — |
| Expiry date | Sep 14, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2213/0058
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and system for intercepting I/O requests and responses in a proprietary operating environment or hypervisor-virtualization utilizing open source software or general public license device drivers. The processing includes at the added functionality module comprises at least one of encrypting, de-duplicating, compressing and caching.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.