Method and apparatus for producing and selectively equalizing a temporal relationship between series of digital signals
US4709278A · kind A · utility
4Cited by
3References
13Claims
0Family size
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Key dates
| Filing date | Sep 9, 1985 |
| Grant date | Nov 24, 1987 |
| Priority date | — |
| Expiry date | Sep 9, 2005 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/90
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In order to equalize different delays between the digital signals of two or more digital signal sequences, additional signals are added to at least one of the digital signal sequences of digital signals. The additional signals are indicative of the momentary temporal relationship between the digital signals of the different digital signal sequences.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.