Dynamic write strategy modification method and apparatus

Details Dynamic write strategy modification method and apparatus Dynamic write strategy modification method and apparatus

2006-04-18

2009-08-18

Edun, Muhammad N. (Department: 2627)

Dynamic information storage or retrieval

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

Mechanism control by the control signal

C369S047500, C369S053100, C369S116000

Reexamination Certificate

active

07577068

ABSTRACT:
The invention relates to write strategy modification, and in particular, to dynamic write strategy modification. A dynamic write strategy modification method comprises: writing a plurality of data on to an optical disk according to a writing strategy with at least three parameters; measuring at least two quality indices of the data wrote on the optical disk; storing a result comprising the parameters and the corresponding quality indices; judging whether a terminate condition is achieved; if no, changing the parameters and repeating the above steps; if yes, analyzing the stored results and outputting an optimal writing strategy with at least three optimal parameters.

REFERENCES:
patent: 2003/0035355 (2003-02-01), Morishima
patent: 2004/0100885 (2004-05-01), Nakamura
patent: 2004/0160873 (2004-08-01), Pereira
patent: 2004/0160874 (2004-08-01), Hwang et al.
patent: 2004/0264330 (2004-12-01), Roh
patent: 1503258 (2004-06-01), None
patent: 1416477 (2004-05-01), None
Official Communication of its corresponding China patent application issued on Aug. 8, 2008.

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