Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Protection at a particular protocol layer
Reexamination Certificate
2005-06-21
2005-06-21
Moise, Emmanuel L. (Department: 2131)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Protection at a particular protocol layer
C361S689000
Reexamination Certificate
active
06910137
ABSTRACT:
A system and method for preventing access to a drive opening of a disk drive or unauthorized removal of a disk from the disk drive opening. The system comprises a drive having a drive opening and a disk tray movable between a retracted position preventing access to the opening and extended position allowing access to the opening. A software or hardware security module prevents the disk tray from being moved to the extended position to prevent access to the drive opening. The method for preventing a disk from being removed from a drive includes determining whether the disk is in the drive, determining whether a correct password has been entered, and preventing ejection of the disk by an ejector based upon those determinations.
REFERENCES:
patent: 5375243 (1994-12-01), Parzych et al.
patent: 5568611 (1996-10-01), Khatri et al.
patent: 5898458 (1999-04-01), Sakui
patent: 5911042 (1999-06-01), Kugue
patent: 5923841 (1999-07-01), Lee
patent: 5935244 (1999-08-01), Swamy et al.
patent: 5949882 (1999-09-01), Angelo
patent: 5960084 (1999-09-01), Angelo
patent: 5974016 (1999-10-01), Andrews et al.
patent: 5974473 (1999-10-01), Leavitt et al.
patent: 5978018 (1999-11-01), Sakui
patent: 6012146 (2000-01-01), Liebenow
patent: 6181663 (2001-01-01), Kakuta et al.
patent: 6286087 (2001-09-01), Ito et al.
patent: 6400823 (2002-06-01), Angelo
patent: 6529382 (2003-03-01), Terao
patent: 6738877 (2004-05-01), Yamakawa et al.
patent: 2002/0166072 (2002-11-01), Cromer et al.
“Hard Disk Drive Access Password Support for Power Management”, Dec. 1, 1994, IBM Technical Disclosure Bulletin, p. 1-3.
Carlson Carrie A.
Liebenow Frank
Gateway Inc.
Moise Emmanuel L.
Proebl Jeffrey A
Revak Christopher
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