The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 22, 2008
Filed:
Jul. 12, 2004
Applicant:
Kun-chang Chang, Taichung, TW;
Inventor:
Kun-Chang Chang, Taichung, TW;
Assignee:
Lite-On It Corp., , TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 9/00 (2006.01);
U.S. Cl.
CPC ...
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.