FIELD: data carriers.
SUBSTANCE: device has input zone, data recording zone, which is formed at outer peripheral side of input zone and into which multiple parts of content are recorded, and output zone, formed at outer peripheral side of zone for recording data. First and second information concerning control of copyright protection, by means of which copyright for multiple content portions is controlled, is recorded on data carrier is varying positions, secrecy of which is different from each other.
EFFECT: higher efficiency.
4 cl, 21 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MANAGING INFORMATION FOR RECORD MEDIUM COPYPROTECTION | 2004 |
|
RU2361293C2 |
| DATA CARRIER, RECORDING DEVICE AND SYSTEM FOR RECORDING AND REPRODUCTION | 2000 |
|
RU2268505C2 |
| METHOD OF MANAGING INFORMATION FOR RECORD MEDIUM COPYPROTECTION | 2004 |
|
RU2361292C2 |
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|
RU2273893C2 |
| SYSTEM FOR COPYPROTECTION OF RECORDED INFORMATION | 1999 |
|
RU2229173C2 |
| DATA TRANSMISSION SYSTEM, DATA TRANSMISSION DEVICE, DATA RECORDING DEVICE, DATA CONTROLLING METHOD AND METHOD FOR GENERATION OF IDENTIFIER | 2002 |
|
RU2284591C2 |
| DEVICE AND METHOD FOR RECORDING/REPRODUCING INFORMATION | 2001 |
|
RU2273894C2 |
| COPY PROTECTION METHOD | 2010 |
|
RU2539717C2 |
| RECORD CARRIER AND METHOD FOR RECORDING A RECORD CARRIER | 2003 |
|
RU2305330C2 |
| METHOD FOR RECORDING DATA ON A DATA CARRIER | 2003 |
|
RU2303822C2 |
