RECORDING MEDIUM WITH RECORDED SEGMENT INFORMATION, AND ALSO DEVICE AND METHOD OF FORMATION, RECORDING AND REPRODUCTION OF SUCH RECORDING MEDIUM Russian patent published in 2010 - IPC G11B20/10 

Abstract RU 2385506 C2

FIELD: information technologies.

SUBSTANCE: recording medium contains zones, where data is recorded, and area of access control. Area of access control provides information, which specifies number of zones in the area of data, information, which makes it possible for the device to execute access to these zones, and information that permits or prohibits access to these zones.

EFFECT: provides for compatibility in data control and possibility of their reproduction.

31 cl, 12 dwg

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RU 2 385 506 C2

Authors

Park Jong Cheol

Dates

2010-03-27Published

2005-03-03Filed