File management system for a partially rewritable storage medium

Details File management system for a partially rewritable storage medium File management system for a partially rewritable storage medium

1995-03-27

1996-07-16

Kriess, Kevin A.

Boots, shoes, and leggings

395439, 364DIG2, 364915, 3649655, 3649658, 364962, 3649624, 364952, 36495231, 369 59, G06F 1540

Patent

active

055376363

ABSTRACT:
A file management system for a partially rewritable single storage medium increases a Rewritable Zone and an unrewritable Read Only Zone, where a desired number of files and pieces of medium management information, including management information for respective files, are written when the Read Only Zone is manufactured. The file management system comprises a reading device and a creating device. The reading device reads the medium management information written in the Read Only Zone upon commencing the use of the storage medium. The creating device creates, in the Rewritable Zone, file management information necessary for using the storage medium based on the medium management information read from the reading device, according to the usage status of the storage medium.

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