Frame synchronization for viterbi detector
US6493162B1 · kind B1 · utility
63Cited by
43References
29Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 4, 1998 |
| Grant date | Dec 10, 2002 |
| Priority date | — |
| Expiry date | Dec 4, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/09
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for synchronizing a Viterbi detector to data frames corresponding to code words read from of a medium is provided. A timing pattern and a synchronization pattern is provided, the detector is synchronized to the synchronization pattern based upon the timing pattern, the detector is further synchronized to the data frame based upon the synchronization pattern
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.