Tamper resistant write once recording of a data storage...

Details Tamper resistant write once recording of a data storage... Tamper resistant write once recording of a data storage...

2006-01-03

2006-01-03

Wong, K. (Department: 2651)

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Reexamination Certificate

active

06982846

ABSTRACT:
A cartridge handling system and method initialize a data storage cartridge having rewritable media for tamper resistant write once recording. A write once flag is written to a lockable section of a cartridge memory; the lockable section is locked to read-only; and a write once flag is written to a required data set of the rewritable media. Thus, write once flags are provided both at the locked read-only section of the cartridge memory, and at the required data set of the rewritable media.

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