Data dejittering apparatus
US4270183A · kind A · utility
49Cited by
11References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 11, 1977 |
| Grant date | May 26, 1981 |
| Priority date | — |
| Expiry date | Feb 11, 1997 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2205/061
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A circuit for dejittering transmitted digital data. A buffer stores the incoming data and has its half-full condition monitored by content decoding circuitry including a counter whose count is converted to control the frequency of a voltage controlled oscillator. The oscillator clocks the data out of the buffer effectively free of harmful jitter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.