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:
Oct. 09, 2018
Filed:
Dec. 14, 2017
Applicant:
Nxp B.v., Eindhoven, NL;
Inventors:
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 14/04 (2006.01); H04L 25/03 (2006.01); H04L 1/00 (2006.01); H04L 25/02 (2006.01); H04L 25/06 (2006.01); H04L 27/227 (2006.01); H04L 27/233 (2006.01); H03M 13/29 (2006.01);
U.S. Cl.
CPC ...
H04L 25/03019 (2013.01); H03M 13/2957 (2013.01); H04L 1/005 (2013.01); H04L 1/0047 (2013.01); H04L 25/0202 (2013.01); H04L 25/03159 (2013.01); H04L 25/067 (2013.01); H04L 27/2277 (2013.01); H04L 27/233 (2013.01); H04L 1/0054 (2013.01); H04L 25/03171 (2013.01);
Abstract
A receiver for a modulated signal of a communication system is disclosed. The receiver includes a demodulator to demodulate the received modulated symbols of a received signal into received soft-bits. The receiver also includes a hard-decision decoder that is configured to decode the received soft-bits into decoded bits. A feedback loop is included to provide feedback from the hard decision decoder to the demodulator. The feedback loop is configured to re-encode the decoded bits from the hard-decision decoder into re-encoded bits. The demodulator is further configured to iteratively demodulate the received modulated signal using an output of the feedback loop.