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:
Aug. 18, 2015
Filed:
Nov. 21, 2012
Applicant:
Marvell International Ltd., Hamilton, BM;
Inventors:
Jingliang Zhang, Singapore, SG;
Lin Thi @ Htwe Htwe Yee Lin, Singapore, SG;
Assignee:
MARVELL INTERNATIONAL LTD., Hamilton, BM;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/02 (2006.01); G11B 20/10 (2006.01); G11B 5/09 (2006.01); G11B 20/12 (2006.01);
U.S. Cl.
CPC ...
G11B 20/1024 (2013.01); G11B 20/10027 (2013.01); G11B 20/10222 (2013.01); G11B 20/10259 (2013.01); G11B 2020/1232 (2013.01); G11B 2020/1281 (2013.01); G11B 2020/1287 (2013.01); G11B 2220/2516 (2013.01);
Abstract
Various embodiments provide a data storage device. The data storage device includes a recording medium having a dedicated servo layer for providing servo information. The dedicated servo layer may include a plurality of servo patterns, wherein each servo pattern includes a preamble providing information for synchronization of at least one of a read and a write operation of the data storage device.