Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Mechanism control by the control signal
Reexamination Certificate
2008-07-08
2008-07-08
Hindi, Nabil Z (Department: 2627)
Dynamic information storage or retrieval
Control of storage or retrieval operation by a control...
Mechanism control by the control signal
Reexamination Certificate
active
07397740
ABSTRACT:
A method and a recording device capable of selecting a preferred write strategy from a plurality of write strategies for an optical disc. The optical disc contains a characteristic value. The method includes: reading the characteristic value from the optical disc; selecting a first write strategy from the write strategies to be an active test write strategy according to the characteristic value of the optical disc; writing a test pattern onto the optical disc according to the active test write strategy; and reading the written test pattern from the optical disc, checking if the written test pattern satisfies a corresponding criterion, and utilizing the active test write strategy to be the preferred write strategy if the written test pattern satisfies the corresponding criterion.
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Chen Chia-Chung
Yu Chih-Ching
Hindi Nabil Z
Mediatek Incorporation
Winston Hsu
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