Method for controlling data reading/writing on random data secti

Details Method for controlling data reading/writing on random data secti Method for controlling data reading/writing on random data secti

1997-12-24

2000-07-25

Faber, Alan T.

Dynamic magnetic information storage or retrieval

General processing of a digital signal

Data verification

360 47, G11B 509

Patent

active

060943173

ABSTRACT:
A method for controlling a data read/write operation of a disk drive recording device provided with re-allocated reserve sectors as a substitute for defective sectors, includes the steps of: reading data written on the reserve sectors when turning the power on and further storing the data, and disposing the data stored after being retrieved from the re-allocated reserve sectors as a substitute for defective sectors to the rear of data retrieved from a sector preceding the defective sector when accessing a random data section containing the defective sector, and further transferring the resulting data.

REFERENCES:
patent: 5844911 (1998-12-01), Schadegg

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