Digital time base correction
US4330846A · kind A · utility
9Cited by
11References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 1980 |
| Grant date | May 18, 1982 |
| Priority date | — |
| Expiry date | Jun 16, 2000 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C5/063
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides apparatus for adjusting the time base of a signal that is read out from an addressable memory device. In accordance with a disclosed embodiment, coarse time base adjustment is provided by controlling the address count produced by a readout counter, while the phase of the counter clocking signal is adjusted to provide fine time base adjustment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.