Time-varying maximum-transition-run codes for data channels
US5949357A · kind A · utility
21Cited by
1References
20Claims
0Family size
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Key dates
| Filing date | Jan 13, 1997 |
| Grant date | Sep 7, 1999 |
| Priority date | — |
| Expiry date | Jan 13, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2020/1434
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A data channel, such as a magnetic recording/playback channel implements a time-varying maximum-transition-run code such that the code allows three consecutive transitions while it removes a dominant plus-minus-plus error-event and does not permit of four or more consecutive transitions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.