Dynamic magnetic information storage or retrieval – General processing of a digital signal – Address coding
Reexamination Certificate
2007-03-26
2009-12-15
Olson, Jason C (Department: 2627)
Dynamic magnetic information storage or retrieval
General processing of a digital signal
Address coding
C360S048000, C360S077050
Reexamination Certificate
active
07633697
ABSTRACT:
A servo writer includes a servo data generation module that generates servo data corresponding to a plurality of servo wedges and a plurality of tracks of a disk, the servo data including track identification data that is repetition coded. A servo write module writes the servo data on the disk.
REFERENCES:
patent: 4424543 (1984-01-01), Lewis et al.
patent: 5420730 (1995-05-01), Moon et al.
patent: 6384994 (2002-05-01), Smith et al.
patent: 2003/0223147 (2003-12-01), Nishida et al.
Broadcom Corporation
Garlick & Harrison & Markison
Olson Jason C
Stuckman Bruce E.
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