FIELD: optical information recording.
SUBSTANCE: device has control device for recording and extracting location data, which are used as indicator of location of recorded information tomes. Control means includes display module for creating session display zone. In session display zone, session display blocks are recorded, which contain in elements of session the data about location of closed sessions, i.e. fully recorded sessions. Device additionally gas detection block for extracting session display block from aforementioned sessions display zone.
EFFECT: increased efficiency of storage and extraction of data concerning location of sessions on data carrier.
3 cl, 27 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| REPRESENTATION OF CONSECUTIVE SECTIONS FOR INFORMATION BLOCKS | 2002 |
|
RU2287863C2 |
| METHOD AND DEVICE FOR RECORDING INFORMATION ONTO MULTILAYER DATA CARRIER | 2004 |
|
RU2383948C2 |
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|
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| DATA CARRIER, RECORDING DEVICE AND READING DEVICE | 2001 |
|
RU2280290C2 |
| MULTILAYER OPTICAL DISC WITH LAYER INDICATION | 2004 |
|
RU2363058C2 |
| METHOD FOR RECORD OF OPTIC RECORD MEDIUM, OPTIC RECORD MEDIUM AND DEVICE FOR INFORMATION RECORDING | 2004 |
|
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| MULTILAYER OPTICAL DISC HAVING RECORDING STACK TYPE INDICATOR | 2003 |
|
RU2449389C2 |
| MULTILAYER OPTICAL DISC HAVING STACK TYPE INDICATOR | 2003 |
|
RU2324238C2 |
| DISK RECORD CARRIER, DISK DRIVE DEVICE AND REPRODUCTION METHOD | 2002 |
|
RU2298842C2 |
| MULTILAYER OPTICAL DISC HAVING DISC INFORMATION | 2004 |
|
RU2403629C2 |
