Video time base and drop out corrector
US4555734A · kind A · utility
17Cited by
3References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 20, 1982 |
| Grant date | Nov 26, 1985 |
| Priority date | — |
| Expiry date | Aug 20, 2002 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/893
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus for reproducing recorded data by detecting data recorded on a rotary recording medium while rotating said rotary recording medium includes a variable delay for delaying a detected data signal, a phase-locked loop for generating a clock signal that controls the variable delay, and a reference signal generator for providing synchronization to a clock signal obtained from said phase-locked loop.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.