Data recording/reproducing method with robust error handling...

Dynamic information storage or retrieval – Condition indicating – monitoring – or testing – Including radiation storage or retrieval

Reexamination Certificate

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Details

C369S053350, C369S047140, C369S059250, C714S006130

Reexamination Certificate

active

07406010

ABSTRACT:
A data recording/reproducing method with robust error handling capability and a data recording/reproducing apparatus therefore, are provided. The data recording method includes: dividing data to be recorded on a recording medium into blocks having a predetermined size; repeatedly recording each block at a predetermined number of times on the recording medium, and recording the predetermined block size and the predetermined number of block recordings on the recording medium. According to the data recording method, it is possible to recover damaged data using a predetermined different block instead of a defective block by dividing data into blocks having a predetermined size and repeatedly recording the blocks on a recording medium a predetermined number of times, so that the recorded data has a robust defect resistance.

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“For Information Technology—At Attachment With Packet Interface—5 (ATA/ATAPI-5)” American National Standard, XX, XX, vol. 340, 2000, pp. I-IX, 1, XP001199652, pp. 19-29, 213-223 and paragraph ANNEXF!.
European Search Report issued Oct. 6, 2004.

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