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. 12, 2014
Filed:
Jan. 07, 2013
Applicant:
Ankush Srivastava, Noida, IN;
Inventor:
Ankush Srivastava, Noida, IN;
Assignee:
Freescale Semiconductor, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/00 (2006.01); H03M 13/15 (2006.01);
U.S. Cl.
CPC ...
H03M 13/152 (2013.01); H03M 13/15 (2013.01); H03M 13/151 (2013.01);
Abstract
A decoder for decoding a set of bits encoded using a Bose-Chaudhuri-Hocquenghem (BCH) error-correcting code (ECC) includes a syndrome generator, a key equation solver, and an error bit locator. The syndrome generator receives the set of encoded bits and generates a set of syndromes. The key equation solver generates an error location polynomial based on the set of syndromes. The error bit locator generates an error match bit using the error location polynomial, and the error match bit is used to identify and correct errors in the set of encoded bits.