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:
Apr. 24, 2012
Filed:
Aug. 04, 2008
Applicants:
Ara Patapoutian, Hopkinton, MA (US);
Arvind Sridharan, Longmont, CO (US);
Inventors:
Ara Patapoutian, Hopkinton, MA (US);
Arvind Sridharan, Longmont, CO (US);
Assignee:
Seagate Technology LLC, Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A decoding system comprises an iterative decoder that utilizes parity constraints to iteratively decode a block of data that consists of multiple code words, and a processor that controls the iterative decoder to selectively remove a subset of the parity constraints for a number of decoder iterations and include one or more of the selectively removed parity constraints in other decoder iterations.