Dynamic information storage or retrieval – Storage medium structure – Optical track structure
Reexamination Certificate
2006-08-08
2006-08-08
Edun, Muhammad (Department: 2656)
Dynamic information storage or retrieval
Storage medium structure
Optical track structure
C369S047500, C369S047280, C369S047460
Reexamination Certificate
active
07088667
ABSTRACT:
In an optical disc in/from which data is recorded or reproduced by irradiating a storage area on the optical disc with a laser, information containing recording velocity information (RVI) for recording/reproduction, which represents a linear velocity different from the standard linear velocity, and write strategy information (WSI) corresponding to the recording velocity information is stored in a land pre-pit or the like on the optical disc.
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Edun Muhammad
Kabushiki Kaisha Toshiba
Pillsbury Winthrop Shaw & Pittman LLP
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