Rotational speed control method for a disk player

Dynamic information storage or retrieval – Condition indicating – monitoring – or testing – Including radiation storage or retrieval

Reexamination Certificate

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Details

C369S047380, C360S073010

Reexamination Certificate

active

07403459

ABSTRACT:
A method is disclosed for adjusting the rotational speed of a disk player based on a calculated variable. The method increases the rotational speed of the disk player when the calculated variable is greater than a first threshold and decreases the rotational speed of the disk player when the calculated variable is less than a second threshold.

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patent: 6795387 (2004-09-01), Chang

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