Bit clock reproducing circuit
US4385395A · kind A · utility
21Cited by
9References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 1981 |
| Grant date | May 24, 1983 |
| Priority date | — |
| Expiry date | Apr 15, 2001 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B20/1403
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A bit clock reproducing circuit produces an output bit clock signal in response to an input clock signal but without reproducing jitter present in the input signal. A counter is supplied with a reference clock signal as a counting input, and the counter is periodically loaded, at a fixed time during each cycle of the input clock signal, with data which is a predetermined function of the state of the counter at such times.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.