ONE-TIME RECORD DISK, DEVICE FOR RECORDING ONTO IT AND METHOD FOR DECREASING TIME OF ACCESS TO IT Russian patent published in 2007 - IPC G11B7/07

Abstract RU 2298841 C2

FIELD: one-time recording disk, device for recording information onto it and method for decreasing access time to it.

SUBSTANCE: one-time recording disk includes at least one updating area and access information area. Updated predetermined information is recorded in updating area. Position information, concerning previously updated predetermined information, is recorded in access information area for predetermined period.

EFFECT: decreased time of reading access to updated information on one-time recording disk.

8 cl, 10 dwg

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RU 2 298 841 C2

Authors

Khvang Sung-Khee

Ko Dzung-Van

Li Kiung-Geun

Dates

2007-05-10—Published

2004-02-27—Filed