ONE-PASS RECORDABLE CARRIER, DEVICE AND METHOD FOR RECORDING THE ONE-PASS RECORDABLE CARRIER AND DEVICE AND METHOD FOR REPRODUCTION OF ONE-PASS RECORD FROM CARRIER Russian patent published in 2007 - IPC G11B20/12 

Abstract RU 2297679 C2

FIELD: data carriers.

SUBSTANCE: one-pass recordable carrier has allocated flaw control area for explicit recording into it of flaw control information, and a set of temporary areas, for temporary recording of flaw control information. Before completion of carrier, flaw control information is renewed each time, renewed flaw control information is recorded into one of temporary flaw control areas. Status information recording area is located on the carrier, while information about condition, pointing at temporary flaw control area, containing last recorded flaw control invention, is recorded there. On access to condition information, it is possible to determine last recorded flaw control information.

EFFECT: compatibility with rewritable type data carrier.

5 cl, 26 dwg

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RU 2 297 679 C2

Authors

Josida Masajosi

Koda Takesi

Imamura Akira

Dates

2007-04-20Published

2004-03-17Filed