Method of selecting between multiple clock drive sources for a backplane clock signal
US6163850A · kind A · utility
1Cited by
2References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 17, 1998 |
| Grant date | Dec 19, 2000 |
| Priority date | — |
| Expiry date | Nov 17, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/08
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A shared bus system comprising multiple cards (10, 12, 14) containing clock sources (16) connected to at least one bus system (18), and transferring circuitry (22, 28) for disturbance-free transferring of control of a backplane clock signal between said cards.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.