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:
Mar. 12, 2013
Filed:
Jun. 30, 2011
Applicants:
Jents Temmerman, Hove, BE;
Gary Christopher Maul, Limburg, NL;
Inventors:
Jents Temmerman, Hove, BE;
Gary Christopher Maul, Limburg, NL;
Assignee:
Marvell International Ltd., Hamilton, BM;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Aspects of the disclosure provide a method for power calibration. The method includes writing, using a power configuration, a second pattern over a first pattern on a rewritable storage medium. The first pattern includes at least a first symbol and a second symbol while the second pattern does not include the second symbol. Thus, the second symbol in the first pattern is erased according to the power configuration. Then, the method includes reading the rewritable storage medium to measure remaining amplitude of the second symbol in the first pattern.