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. 23, 2013
Filed:
Oct. 31, 2012
Applicant:
Oracle International Corporation, Redwood City, CA (US);
Inventors:
Dwayne Edling, Mead, CO (US);
Faramarz Mahnad, Brookline, MA (US);
Assignee:
Oracle International Corporation, Redwood City, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 27/10 (2006.01); G11B 15/14 (2006.01); G11B 15/467 (2006.01); G11B 7/003 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical tape drive system includes n total optical pickup units and a controller. The controller writes readable data in logical wraps each having less than n physical tracks to the optical tape via at least some of the optical pickup units such that for each of the logical wraps that contain readable data, all physical tracks within the logical wrap contain readable data.