OPTICAL DATA CARRIER AND REPRODUCER OF ITS DATA Russian patent published in 2013 - IPC G11B7/07 

Abstract RU 2473978 C2

FIELD: physics.

SUBSTANCE: data carrier data domain incorporates subdomain to store lists of defects and substitution unit. List o defects contains data on status indicating either single fault unit or progressive fault unit. In the case of progressive fault unit said data on status indicates either initial or final unit in said sequence.

EFFECT: expanded fault control domain volume.

2 cl, 12 dwg

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RU 2 473 978 C2

Authors

Khvang Sung-Khee

Ko Dzung-Van

Dates

2013-01-27Published

2008-01-16Filed