FIELD: information technology.
SUBSTANCE: single-time writable disc has many update areas for writing updated information of a predefined type; it also has at least one main access information area (AIA) for writing the main access information (AI) which refers to the final update area among the mentioned array of the update areas, where the finally updated information is written; and at least one subordinate AIA for writing subordinate AI, which refers to the location of the finally updated information written in the final update area. The main AI is multiply written in the entire writing block in at least one of the mentioned main AIA. Besides, the AI includes the information on location of the mentioned array of the update areas, the information of the first flag, which refers to the final update area, and the information of the second flag, which refers to the location of the updated information written in the final update area.
EFFECT: reduction of the access time for reading the updated information required for the use of a single-time writable disc.
54 cl, 11 dwg
Title |
Year |
Author |
Number |
METHOD AND DEVICE FOR RECORDING DATA ONTO WRITE-ONCE DISC AND CORRESPONDING WRITE-ONCE DISC |
2008 |
- Khvang Sung-Khee
- Ko Dzung-Van
|
RU2369924C1 |
APPARATUS FOR RECORDING DATA ONTO WRITE-ONCE DISC AND WRITE-ONCE DISC |
2008 |
- Khvang Sung-Khee
- Ko Dzung-Van
|
RU2467408C2 |
DEVICE FOR DATA RECORDING AND/OR PLAYBACK TO/FROM WRITE-ONCE DISC, AND DISC FOR THIS DEVICE |
2004 |
- Khvang Sung-Khee
- Ko Dzung-Van
|
RU2337416C2 |
METHOD AND DEVICE FOR RECORDING AND/OR PLAYING BACK DATA ONTO/FROM WRITE-ONCE DISC, AND WRITE-ONCE DISC TO THIS END |
2008 |
- Khvang Sung-Khee
- Ko Dzung-Van
|
RU2390057C2 |
METHOD AND DEVICE FOR RECORDING AND REPRODUCING DATA ON DISK WITH ONE-TIME RECORDING, AND A DISK WITH ONE-TIME RECORDING |
2005 |
- Khvang Sung-Khee
- Ko Dzung-Van
|
RU2305332C2 |
SINGLE-WRITEABLE DISC, METHOD TO DISTRIBUTE DATA AREA OF SINGLE-WRITEABLE DISC, DEVICE AND METHOD TO REPRODUCE DATA FROM SUCH DISC |
2008 |
- Khvang Sung-Khee
- Ko Dzung-Van
- Li Kiung-Geun
|
RU2456683C2 |
ONE-TIME RECORDING DISK, METHOD FOR USING A ONE-TIME RECORDING DISK AND DEVICE FOR RECORDING AND/OR REPRODUCTION |
2004 |
- Khvang Sung-Khee
- Ko Dzung-Van
|
RU2313140C1 |
ONE-TIME RECORDING DISK, METHOD FOR DISTRIBUTION OF DATA AREA OF ONE-TIME RECORDABLE DISK AND METHOD FOR REPRODUCING DATA FROM SUCH A DISK |
2004 |
- Khvang Sung-Khee
- Ko Dzung-Van
- Li Kiung-Geun
|
RU2321080C2 |
CD-R, ITS DATA AREA DISTRIBUTION METHOD, DEVICE AND DATA REPRODUCTION METHOD FROM CD-R |
2006 |
- Khvang Sung-Khee
- Ko Dzung-Van
- Li Kiung-Geun
|
RU2328039C2 |
RECORDING/REPRODUCING METHOD, RECORDING/REPRODUCING DEVICE AND OPTICAL RECORD CARRIER |
2004 |
- Khvang Sung-Khee
- Ko Dzung-Van
|
RU2306620C2 |