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:
Jan. 13, 2015
Filed:
Sep. 27, 2012
Marvell International Ltd., Hamilton, BE;
Nedeljko Varnica, San Jose, CA (US);
Yifei Zhang, Milpitas, CA (US);
Gregory Burd, San Jose, CA (US);
Marvell International Ltd., Hamilton, BM;
Abstract
Systems and methods for decoding a received codeword are provided. The received codeword is decoded based on a parity code to produce a plurality of checks. A first unsatisfied check is selected from the plurality of checks, and a first set of symbol positions in the received codeword that are connected to the first unsatisfied check is identified. A second set of symbol positions in the received codeword that are not connected to the first unsatisfied check is identified. The received codeword is modified by setting the first set of symbol positions to first predetermined values and by setting the second set of symbol positions to second predetermined values. The modified received codeword is decoded based on the parity code.