Dual connector port for bus master card
US5303352A · kind A · utility
6Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 1989 |
| Grant date | Apr 12, 1994 |
| Priority date | — |
| Expiry date | Nov 6, 2009 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/4072
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer system includes a control circuit having a request input, and a pair of connectors which are electrically coupled to the control circuit and are each connected to the request input of the control circuit, each connector being capable of removably receiving a circuit card. The control circuit includes a checking arrangement for detecting a condition in which the connectors each have therein a card having a request output controlling the request input of the control circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.