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:
May. 15, 2007
Filed:
May. 02, 2003
Applicants:
Hsien-yu Tseng, Taipei, TW;
Shih-chieh Lee, Ilan, TW;
Ching-hwa Liu, Taipei, TW;
Inventors:
Assignee:
ASUSTeK Computer Inc., Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for determining the writing power of data recording devices. First, the inner circle and outer circle of recording media are processed with optimum power calibration (OPC) to obtain an inner circle optimum writing power and an outer circle optimum writing power respectively. The writing power is determined according to the inner circle optimum writing power, outer circle optimum writing power, and/or the time of write speed is raised from the minimum write speed to the maximum write speed of the data recording device.