DATA CARRIER HAVING RESERVED AREA FOR CONTROLLING DEFECTS AND DATA CONCERNING DEFECTS CONTROL, METHOD FOR MARKING ABOUT RESERVED AREA AND METHOD FOR CONTROLLING DEFECTS

FIELD: optical data carriers. ^ SUBSTANCE: primary reserved area, marked out during initialization, is present on data carrier. Also present is auxiliary reserved area, marked after initialization and/or expanded reserved area. Additional reserved area is marked in directly, starting from back porti...

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Bibliographische Detailangaben
1. Verfasser:	KO DZUNG-VAN
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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Beschreibung
Zusammenfassung:	FIELD: optical data carriers. ^ SUBSTANCE: primary reserved area, marked out during initialization, is present on data carrier. Also present is auxiliary reserved area, marked after initialization and/or expanded reserved area. Additional reserved area is marked in directly, starting from back portion of data zone. ^ EFFECT: excluded double replacements and marking of normal blocks as defect ones. ^ 2 cl, 11 dwg