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:
May. 02, 2014
Lsi Corporation, San Jose, CA (US);
Eui Seok Hwang, Palo Alto, CA (US);
Shaohua Yang, San Jose, CA (US);
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Abstract
Systems and method relating generally to data processing, and more particularly to systems and methods for confirming data validity. In one case, a system is disclosed that includes an adjacent track interference confirmation circuit. The adjacent track interference confirmation circuit is operable to receive an indication of an adjacent track interference; determine a causal connection between the adjacent track interference and a mis-alignment of a read head and a track on a storage medium from which a data set corresponding to the indication of the adjacent track interference is derived; and provide a re-write signal where even after reduction of the mis-alignment the indication of adjacent track interference repeats.