Virtual data labeling system and method
US6931411B1 · kind B1 · utility
14Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 2002 |
| Grant date | Aug 16, 2005 |
| Priority date | — |
| Expiry date | Jul 4, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2113
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A mandatory access control system and method that employs 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.