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:
Aug. 20, 2024
Filed:
Jun. 10, 2020
Nec Corporation, Tokyo, JP;
Masaaki Tanio, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A signal transmission apparatus () includes: a distortion compensation unit () for performing a distortion compensation processing on an input signal (x) by using a Neural Network () including L+1 arithmetic layers that include L (L is a variable number representing an integer equal to or larger than 1) hidden layer (M) and an output layer (O); a storage unit () for storing parameter sets () each of which includes a parameter for Q (Q is a variable number representing an integer equal to or smaller than L) arithmetic layer of the L+1 arithmetic layers; and an application unit () for selecting one parameter set from the parameter sets based on a signal pattern of the input signal and applying the parameter included in the selected one parameter set to the M number of arithmetic layer, a parameter of another arithmetic layer of the L+1 arithmetic layers, which is other than the Q arithmetic layer, is fixed.