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. 04, 2015
Filed:
Jul. 31, 2014
Seagate Technology Llc, Cupertino, CA (US);
Abhay Kataria, Longmont, CO (US);
Michael D. Schaff, Longmont, CO (US);
Sandeep Bhushan, Longmont, CO (US);
Kevin M. Bailey, Belle Plaine, MN (US);
Phillip Kevin McGinnis, Lafayette, CO (US);
Mai Ghaly, Bloomington, MN (US);
Seagate Technology LLC, Cupertino, CA (US);
Abstract
Apparatus and method for adaptively mitigating adjacent track interference (ATI) effects on a data recording medium. In some embodiments, a write count value is accumulated for a first track responsive to successive writes to a second track on the data recording medium. For each of the successive writes, the accumulated write count value for the first track is incremented by a different variable amount based on temperature. The first track is refreshed responsive to the accumulated write count reaching a selected threshold value.