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.:

US 7619846 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 17, 2009

Filed:

May. 18, 2007
Applicants:

Stan Shepherd, Morgan Hill, CA (US);

S. Craig Smith, Sunnyvale, CA (US);

Yu Sun, Fremont, CA (US);

Inventors:

Stan Shepherd, Morgan Hill, CA (US);

S. Craig Smith, Sunnyvale, CA (US);

Yu Sun, Fremont, CA (US);

Assignee:

Maxtor Corporation, Scotts Valley, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 21/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus and method for servo writing are disclosed. The method includes writing of first servo data to a medium, detecting a velocity integrated position of the first servo data, and writing second servo data in relation to the detected position of the first servo data.


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