Computer data bus interface control
US7174470B2 · kind B2 · utility
2Cited by
6References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 2003 |
| Grant date | Feb 6, 2007 |
| Priority date | — |
| Expiry date | Dec 16, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer data bus interface control selectively connects a computer data bus to functional components of a circuit board or isolates the bus from the functional components. The bus interface control also selectively provides pull-up voltage to the bus, as needed. The connection selection and the pull-up voltage selection can be made, for example, based on whether the board is installed in a system slot or a peripheral slot of the bus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.