Reduced convolution for repetitive disturbance rejection
US7675702B2 · kind B2 · utility
5Cited by
6References
20Claims
0Family size
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Key dates
| Filing date | May 23, 2007 |
| Grant date | Mar 9, 2010 |
| Priority date | — |
| Expiry date | Apr 28, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/59633
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods according to some embodiments include writing servo patterns on a data storage medium including a plurality of timing patterns in response to phase correction values generated using a phase correction value (PCV) kernel having a length that is less than the number of timing patterns on the data storage medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.