Method for dynamically switching between a plurality of clock sources upon detection of phase alignment therefor and disabling all other clock sources
US5758136A · kind A · utility
6Cited by
0References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 14, 1997 |
| Grant date | May 26, 1998 |
| Priority date | — |
| Expiry date | Jan 14, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L7/0083
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems allowing smooth, trouble-free, "transparent" switchover from a "Primary clock" to a "Secondary clock", with no loss of clock or essential pulse-width, and where the "Secondary clock" may be completely separate from, and independent of, the "Primary clock."
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.