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. 16, 2016
Filed:
Mar. 13, 2013
Applicant:
Marvell International Ltd., Hamilton, BM;
Inventor:
Panu Chaichanavong, Sunnyvale, CA (US);
Assignee:
Marvell International Ltd., Hamilton, BM;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/00 (2006.01); H03M 13/29 (2006.01);
U.S. Cl.
CPC ...
H03M 13/29 (2013.01);
Abstract
Methods and systems are provided for encoding and/or decoding data based on a constrained code and an error correction code (ECC). The data is encoded to generate combined LDPC-constrained codewords that may substantially satisfy both an ECC structure condition and a constrained code condition. A first plurality of sequences may be generated from input data to satisfy the constrained code condition. The first plurality of sequences may then be mapped to a second plurality of sequences that satisfies the ECC condition while preserving the constrained code condition.