Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium
Patent
1997-09-25
1999-08-03
Psitos, Aristotelis M.
Dynamic information storage or retrieval
Information location or remote operator actuated control
Selective addressing of storage medium
360 71, 360 92, 36447803, 711112, 711115, G11B 1722
Patent
active
059333952
ABSTRACT:
A media stackloader processes removable data storage media such as optical disks, magnetic diskettes, or tape media. The stackloader removably couples to a storage drive, such as by plugging into a slot of the host computer. The stackloader has a plug portion integral with a housing portion, the plug portion plugging into the host computer and the housing portion housing a magazine containing the removable media. The stackloader includes a device for moving the magazine vertically within the housing to align selected cartridges with an opening in one of the drives of the personal computer. After the cartridge is aligned, a device is employed for moving the cartridge horizontally into the drive for processing and, after processing, for withdrawing the cartridge from the drive back into the magazine. A locking mechanism selectively locks and unlocks the cartridges to prevent improper removal of cartridges from the magazine. Another aspect of the invention includes a method for operating a media stackloader, supporting operations needed to add new cartridges to a magazine, remove existing cartridges, read data from a cartridge, write data to a cartridge, audit the status of cartridges in a magazine, and aid the operator in exchanging mounted magazines and cartridges with different, un-mounted magazines or cartridges.
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Dang Chi-Hung
Dimitri Kamal Emile
Kulakowski John Edward
Means Rodney Jerome
Habermehl James L
International Business Machines - Corporation
Psitos Aristotelis M.
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