Optical recording medium having recording capacity...

Details Optical recording medium having recording capacity... Optical recording medium having recording capacity...

2007-04-03

2007-04-03

Hindi, Nabil (Department: 2627)

Dynamic information storage or retrieval

Storage medium structure

Optical track structure

C369S047270, C369S053150

Reexamination Certificate

active

10900345

ABSTRACT:
An optical recording medium and a method for recording information to indicate a recording capacity of the recording medium, are provided. The method includes recording information to indicate a varied recording capacity on a particular area of the optical recording medium, if an initial recording capacity of the optical recording medium is varied based upon at least one of an assignment and a variance of a spare area for a defect management, the spare area being assigned to an inner area and/or an outer area of the optical recording medium, or being varied toward an inner direction with respect to an outer position.

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