Electrical computers and digital processing systems: support – Data processing protection using cryptography – Having separate add-on board
Reexamination Certificate
2008-06-03
2008-06-03
Moazzami, Nasser (Department: 2136)
Electrical computers and digital processing systems: support
Data processing protection using cryptography
Having separate add-on board
C713S193000, C726S017000
Reexamination Certificate
active
07383444
ABSTRACT:
An information processing system which is capable of promptly authenticating a combination of a disk array device accommodating a plurality of disk devices, and an information processing apparatus in which the disk array device is mounted. A first control section of a cartridge device as a disk array device stores ID information for use in authentication by an information processing apparatus, and a second control section of the information processing apparatus acquires the ID information from the first control section. The second control section authenticates the cartridge device by using the acquired ID information. A third control section of the information processing apparatus reads out information from hard disk devices contained in the cartridge device when the authentication by the second control section is successful.
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Suzuki Noriyuki
Takada Tomoyuki
Takayama Tadashi
Toyama Takeshi
Canon Kabushiki Kaisha
Cervetti David Garcia
Moazzami Nasser
Rossi Kimms & McDowell LLP
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