Write-once memory storage device

Details Write-once memory storage device Write-once memory storage device

2005-02-15

2005-02-15

Sparks, Donald (Department: 2187)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C711S103000, C711S170000, C711S200000, C365S051000, C365S052000, C365S094000, C365S096000, C365S242000

Reexamination Certificate

active

06857054

ABSTRACT:
The present disclosure relates to a write-once storage device. In one arrangement, the storage device comprises write-once memory adapted to store data files, re-writable memory that contains a file access table, and a device controller that is configured to control operation of the storage device. In use, the storage device can be used to receive data to be stored from a host device, store the data within write-once memory of the storage device, and update a file access table stored in re-writable memory of the storage device so as to emulate a re-writable storage card.

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Friedman et al.; “Three-Dimensional Memory Cache System”, U.S. Provisional Appl. No. 60/308,330, Jul. 26, 2001.

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