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. 08, 2016
Filed:
Mar. 14, 2013
Seagate Technology Llc, Cupertino, CA (US);
Peter S Harllee, III, Boulder, CO (US);
Kurt C Wiesen, Lyons, CO (US);
SEAGATE TECHNOLOGY LLC, Cupertino, CA (US);
Abstract
Systems and methods are disclosed for improving performance in data storage devices, particularly devices employing shingled magnetic recording. In one embodiment, an apparatus may comprise a data storage medium having multiple tracks with multiple track pitches. In another embodiment, a method may comprise formatting a data storage memory with a first track having a first track pitch, and formatting the data storage memory with a second track having a second track pitch. The method may further comprise formatting the computer readable data storage memory with a set of tracks including the first track arranged to store data in a shingled manner where one track at least partially overlaps an adjacent track, and the second track separating the set of tracks from a third track.