Patterned media with spacings adjusted by a skew function

Dynamic magnetic information storage or retrieval – General processing of a digital signal – Data clocking

Reexamination Certificate

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Details

C360S018000, C360S048000, C360S076000

Reexamination Certificate

active

07864470

ABSTRACT:
Recording media comprises multiple first and second patterned media islands sequentially placed at different first and second radii along a length of a recording track. A recording head sequentially accesses the first and second islands as the head moves along a length of the recording track. Circumferential spacings between sequential first and second islands along the length of the track vary as a skew function of a track radius.

REFERENCES:
patent: 6738207 (2004-05-01), Belser et al.
patent: 6778343 (2004-08-01), Nunnelley
patent: 6838195 (2005-01-01), Weller et al.
patent: 6937421 (2005-08-01), Rubin et al.
patent: 6977108 (2005-12-01), Hieda et al.
patent: 7141317 (2006-11-01), Kikitsu et al.
patent: 2002/0068195 (2002-06-01), Lundstrom
patent: 2003/0179481 (2003-09-01), McNeil et al.
patent: 2004/0080847 (2004-04-01), Lundstrom
patent: 2005/0142285 (2005-06-01), Kitade et al.
patent: 2005/0157597 (2005-07-01), Sendur et al.
patent: 2005/0271819 (2005-12-01), Wago et al.
patent: 2006/0061900 (2006-03-01), Ohtsuka et al.
patent: 2006/0139814 (2006-06-01), Wachenschwanz et al.
patent: 2006/0222761 (2006-10-01), Albrecht et al.
patent: 2006/0263642 (2006-11-01), Hieda et al.
patent: 2006/0285257 (2006-12-01), Albrecht et al.
patent: 2007/0258161 (2007-11-01), Richter et al.
patent: 2008/0002269 (2008-01-01), Sakurai et al.

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