Secure computer interface
US5272754A · kind A · utility
162Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 28, 1991 |
| Grant date | Dec 21, 1993 |
| Priority date | — |
| Expiry date | Mar 28, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/26
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Communication elements for secure data communication between remote nodes of a computer system on a standard communications medium. Terminals, workstations and personal computers are connected through a user-side terminator to a standard unsecured communications medium. Processors are connected through a computer-side terminator to the same medium. The combination of a user-side terminator, a computer-side terminator and a standard communications medium constitutes a secure computer interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.