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:
Dec. 12, 2017
Filed:
Jun. 30, 2015
Applicants:
Chris Winstead, Providence, UT (US);
Gopalakrishnan Sundararajan, Chennai, IN;
Emmanuel Boutillon, Lorient, FR;
Inventors:
Chris Winstead, Providence, UT (US);
Gopalakrishnan Sundararajan, Chennai, IN;
Emmanuel Boutillon, Lorient, FR;
Assignee:
Utah State University, Logan, UT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/10 (2006.01); H04L 1/00 (2006.01); H03M 13/43 (2006.01); H03M 13/35 (2006.01);
U.S. Cl.
CPC ...
H04L 1/0063 (2013.01); H03M 13/353 (2013.01); H03M 13/43 (2013.01); H04L 1/0051 (2013.01); H04L 1/0057 (2013.01);
Abstract
For low complexity error correction, a decoder modifies each reliability metric of an input data stream with a random perturbation value. The reliability metric comprises a weighted sum of a channel measurement for the input data stream and parity check results for the input data stream. In addition, the decoder may generate an output data stream as a function of the reliability metrics.