Data recording method, data recorder, and recording medium

Details Data recording method, data recorder, and recording medium Data recording method, data recorder, and recording medium

2005-10-11

2005-10-11

Reugh, Brian R. (Department: 2187)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C711S167000, C711S111000

Reexamination Certificate

active

06954830

ABSTRACT:
A system and method for recording and storing data such that in the event of a fault condition, a management file can be regenerated. This is accomplished by writing first management files, for managing time-sequential data, onto a recording medium. A second management file, which indicates recording positions and sizes on the recording medium, is also written onto the recording medium. A third management file, which manages all of the time-sequential data, is also written onto the recording medium. In the event of a fault condition, which may compromise the integrity of the third management file, a duplicate third management file can be generated based on the second management file.

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