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. 21, 2025
Filed:
Feb. 17, 2020
Nec Corporation, Tokyo, JP;
Norifumi Kamiya, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A communication system SYS includes a transmission apparatusand a reception apparatus. The transmission apparatus includes: a conversion unitfor converting a bit stream Z having a bit length b into a bit stream Y that has w−1 (w is an integer equal to or larger than 2) bitand that has a bit length n (n>b); a conversion unitfor converting the bit stream Y into a bit stream X having a bit length t (t<n); and a Neural Networkthat has a t input node and that outputs a value relating to a feature of a transmission signal Tx when the bit stream X is inputted thereto. The reception apparatus includes: a Neural Networkthat has a t output node and that outputs a numerical data stream U including t numerical data when a feature of the reception signal is inputted thereto; a conversion unitfor converting the numerical data stream U into a numerical data stream Y' including n numerical data; and a generation unitfor generating a bit stream Z′ having the bit length b by performing, on the numerical data stream U, an inverse conversion of a conversion processing performed by the conversion unit