Dynamic magnetic information storage or retrieval – Monitoring or testing the progress of recording
Reexamination Certificate
2007-04-24
2007-04-24
Tzeng, Fred F. (Department: 2627)
Dynamic magnetic information storage or retrieval
Monitoring or testing the progress of recording
Reexamination Certificate
active
11031291
ABSTRACT:
A method for determining a write inhibit threshold value for at least one head of a file during the file manufacturing process is disclosed. The method includes qualifying a test track for use in the determining of the write inhibit threshold value. The method further includes performing a write inhibit threshold determination process to obtain the write inhibit threshold value and then storing the write inhibit threshold value for use with the at least one head of the file.
REFERENCES:
patent: 4513333 (1985-04-01), Young et al.
patent: 5270880 (1993-12-01), Ottesen et al.
patent: 5570244 (1996-10-01), Wiselogel
patent: 5696645 (1997-12-01), Laughlin
patent: 5721457 (1998-02-01), Sri-Jayantha et al.
patent: 5790333 (1998-08-01), Kimura et al.
patent: 5995305 (1999-11-01), McNeil et al.
patent: 6061197 (2000-05-01), Wiselogel
patent: 6061805 (2000-05-01), Suzuki et al.
patent: 6084733 (2000-07-01), Ohzeki et al.
patent: 6101053 (2000-08-01), Takahashi
patent: 6111714 (2000-08-01), Ueda et al.
patent: 6215608 (2001-04-01), Serrano et al.
patent: 6384599 (2002-05-01), Chan et al.
patent: 6469855 (2002-10-01), Lamberts et al.
patent: 6476992 (2002-11-01), Shimatani
patent: 6496315 (2002-12-01), Ueda et al.
patent: 6657804 (2003-12-01), Tomiyama et al.
patent: 6657805 (2003-12-01), Nishida et al.
patent: 6754021 (2004-06-01), Kisaka et al.
patent: 6791785 (2004-09-01), Messenger et al.
patent: 2004/0090699 (2004-05-01), Yang et al.
patent: 2004/0125497 (2004-07-01), Schmidt
patent: 2005/0152058 (2005-07-01), Schmidt
patent: 6084149 (1994-03-01), None
patent: 2002032971 (2002-01-01), None
patent: 2002092803 (2002-03-01), None
“Adaptive Write-Inhibit Architecture” IBM TDB, May 1997, pp. 125ff.
Chan Hin-Ching Hubert
Silva Joseph Emanuel
Stanley Thomas
Tang Yue Ming
Hitachi Global Storage Technologies - Netherlands B.V.
Tzeng Fred F.
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