Virtual data labeling and policy manager system and method
US6950824B1 · kind B1 · utility
7Cited by
3References
11Claims
0Family size
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Key dates
| Filing date | May 30, 2002 |
| Grant date | Sep 27, 2005 |
| Priority date | — |
| Expiry date | Jul 2, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/922
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A mandatory access control system and method that employs a policy manager subsystem with virtual data labeling (VDL) on the communications channel to allow aspects about the data to determine by whom and where such data can be accessed. When combined with a secure network system, the VDL system is able to base delivery decisions not only on destination address but also on the type of data that is to be delivered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.