Dynamic information storage or retrieval – Storage medium structure – Optical track structure
Reexamination Certificate
2007-12-25
2007-12-25
Tran, Thang V. (Department: 2627)
Dynamic information storage or retrieval
Storage medium structure
Optical track structure
C369S059230
Reexamination Certificate
active
11119457
ABSTRACT:
In a recording material, physical characteristic information of the recording medium, and more specifically, material information representing the material of the disc, is recorded. Accordingly, a recording apparatus and a reading apparatus easily and accurately determine the physical characteristics of the disc, thereby making it possible to provide suitable setting for performing an operation.
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Akimori Toshihiro
Iida Michihiko
Kagami Nobutake
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Tran Thang V.
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