Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism
Reexamination Certificate
2006-06-12
2009-06-30
Olson, Jason C (Department: 2627)
Dynamic magnetic information storage or retrieval
Automatic control of a recorder mechanism
C714S047300
Reexamination Certificate
active
07554759
ABSTRACT:
In one embodiment, a method and apparatus for isolating marginal recording to media or recording apparatus is disclosed. The method includes generating an experience metric from an interaction between a media mounted in a drive, updating one or more metrics for each of the media and the drive based on the experience metric and one or more prior metrics of the media and the drive, storing the one or more updated metrics to the associated media and drive, and utilizing the one or more updated metrics to predict performance trends of the media and the drive for preventative maintenance purposes. Other embodiments are also disclosed.
REFERENCES:
patent: 5754353 (1998-05-01), Behrens et al.
patent: 7277246 (2007-10-01), Barbian et al.
Sun/StorageTek T10000 Tape Drive, Sun Microsystems, Inc., Technical Brief, Oct. 2005.
Sun StorageTek T10000 Tape Drive, Storage Solutions, Sun Microsystems, Inc. 2006.
T10000 Tape Drive, Storage Tek, downloaded May 1, 2006, http://www.storagetek.com/products/product—page2773.html.
Gill Richard Allen
Oetting Erich R.
Dorsey & Whitney LLP
Olson Jason C
Sun Microsystems Inc.
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