Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism
Reexamination Certificate
2007-08-29
2009-02-17
Sniezek, Andrew L. (Department: 2627)
Dynamic magnetic information storage or retrieval
Automatic control of a recorder mechanism
C360S061000, C710S062000, C711S111000
Reexamination Certificate
active
07492542
ABSTRACT:
A method of storing and accessing data from a storage device. The method includes providing a storage that includes a first interface associated with a read-write head configured to read and write data to the storage, the storage further having a second interface associated with a read-only head configured to only read data from the storage, where the first interface includes a hardware selection switch for configuring a first head assembly carrying the read-write head to read data from and write data to the storage, and where the second interface includes a second hardware selection switch for configuring a second head assembly carrying the read-only head to only read data from the storage, and where a first computer connected to the first interface can both read and write data to the storage, while a second computer connected to the second interface can only read data from the storage.
REFERENCES:
patent: 5293282 (1994-03-01), Squires et al.
patent: 5343347 (1994-08-01), Gilovich
patent: 5355486 (1994-10-01), Cornaby
patent: 5610808 (1997-03-01), Squires et al.
patent: 6057990 (2000-05-01), Gilovich
patent: 6449130 (2002-09-01), Koyama
patent: 6483659 (2002-11-01), Kobayashi et al.
patent: 6563657 (2003-05-01), Serrano et al.
patent: 6807138 (2004-10-01), Jamail et al.
patent: 1074979 (2001-02-01), None
patent: 59-033608 (1984-02-01), None
patent: 59-81738 (1986-01-01), None
patent: 05-257613 (1993-10-01), None
International Business Machines - Corporation
Murphy Silvy A.
Sniezek Andrew L.
LandOfFree
Method for storing and accessing data from a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for storing and accessing data from a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for storing and accessing data from a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4077010