Writable optical disc having a plurality of chapters each having

Details Writable optical disc having a plurality of chapters each having Writable optical disc having a plurality of chapters each having

1998-07-08

1999-03-30

Tran, Thang V.

Dynamic information storage or retrieval

Control of storage or retrieval operation by a control...

Mechanism control by the control signal

369 58, 369 54, G11B 700

Patent

active

058897429

ABSTRACT:
A writable optical disc has at least two chapters comprising a first chapter and a second chapter. Management data including a partition address is written in a management area in each chapter, and information is written in an information recording area after management area in the first chapter. A partition data is written in a partition area after the information recording area of the first chapter. The partition data is erased when writing the second chapter, so that the first chapter is discriminated from the second chapter, and a partition data is written in a partition area of the second chapter after writing of information in an information recording area thereof.

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