DATA STORAGE DEVICE

PROBLEM TO BE SOLVED: To provide a secure and efficient data storage device for sharing a file by using encrypted and detachable storage. SOLUTION: The data storage device includes an interface means operable to connect the data storage device to a host system, a storage area and a drive control pro...

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Bibliographische Detailangaben
Hauptverfasser:	BILLSUS DANIEL A, DENOUE LAURENT, ADCOCK JOHN, ELEANOR RIEFEL, HILBERT DAVID M, WOLFGANG H POLLAK
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a secure and efficient data storage device for sharing a file by using encrypted and detachable storage. SOLUTION: The data storage device includes an interface means operable to connect the data storage device to a host system, a storage area and a drive control program. Upon the connection of the data storage device to a source host system using the interface, the drive control program is operable to determine if the data storage device is unlocked; validate a password when it is determined the data storage device is locked; unlocks the data storage; receive information of a selected file from a user; receive option information form the user; copy the selected file in a storage area; and store ticket information in the data storage device. COPYRIGHT: (C)2008,JPO&INPIT