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:
Jul. 07, 2020
Filed:
Oct. 05, 2018
Applicants:
Nec Laboratories America, Inc., Princeton, NJ (US);
Nec Corporation, Tokyo, JP;
Inventors:
Fatih Yaman, Princeton, NJ (US);
Shaoliang Zhang, Princeton, NJ (US);
Eduardo Mateo Rodriguez, Tokyo, JP;
Yoshihisa Inada, Tokyo, JP;
Yue-Kai Huang, Princeton, NJ (US);
Weiyang Mo, Sunnyvale, CA (US);
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/03 (2006.01); G06N 3/08 (2006.01); H04B 10/079 (2013.01); H04B 10/2513 (2013.01); H04B 10/2507 (2013.01); H04B 10/69 (2013.01);
U.S. Cl.
CPC ...
H04L 25/03165 (2013.01); G06N 3/08 (2013.01); H04B 10/07953 (2013.01); H04B 10/2507 (2013.01); H04B 10/25133 (2013.01); H04B 10/697 (2013.01); H04B 2210/07 (2013.01);
Abstract
Systems and methods for transmission filtering are provided. A receiver includes an input coupled to a transmission line to receive distorted optical symbols. A distortion filter is coupled to the input to replace the distorted optical symbols with predicted symbols using a trained neural network. A decoder is coupled to the distortion filter to decode the predicted symbols.