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. 24, 2017
Filed:
May. 02, 2016
Applicants:
Dhadesugoor Vaman, Spring, TX (US);
Oluwatobi Olabiyi, Herndon, VA (US);
Inventors:
Dhadesugoor Vaman, Spring, TX (US);
Oluwatobi Olabiyi, Herndon, VA (US);
Assignee:
Kelquan Holdings Ltd., , MT;
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/03 (2006.01);
U.S. Cl.
CPC ...
H04L 25/03165 (2013.01); H04L 25/03006 (2013.01); H04L 25/03019 (2013.01); H04L 25/03159 (2013.01); H04L 25/03821 (2013.01); H04L 2025/03636 (2013.01);
Abstract
A neural network demodulator is used within a receiver to provide Inter Symbol Interference (ISI) channel equalization and to correct for I/Q/phase imbalance. The neural network is trained with a single integrated training step to simultaneously handle the channel impairments of ISI equalization and I/Q phase imbalance as opposed to prior art methods of separately addressing each channel impairment in sequence.
Vaman, Dhadesugoor. (2017). Adaptive demodulation method and apparatus using an artificial neural network to improve data recovery in high speed channels (U.S. Patent No. 9553741). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9553741
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