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:
Nov. 04, 2025
Filed:
Jun. 29, 2023
Realtek Semiconductor Corp., Hsinchu, TW;
Chih-Wei Wu, Hsinchu, TW;
Chien-Hao Chen, Hsinchu, TW;
Wei-Hsiang Shen, Hsinchu, TW;
Shih-Tse Chen, Hsinchu, TW;
REALTEK SEMICONDUCTOR CORP., Hsinchu, TW;
Abstract
A neural network system and a signal processing method are provided. The neural network system includes at least one processing unit and a neural network module. The signal processing method includes: inputting a neural network input to the neural network module by the processing unit to generate an input at a previous layer of each convolutional transformer layer; performing pointwise convolution on the input by a key embedding layer based on key convolutional kernels to output a key tensor; performing convolution on the input by a value embedding layer based on value convolutional kernels to output a value tensor; performing a convolution on the cascading tensor of a first tensor and the key tensor by an attention embedding layer based on attention convolution kernels to output an attention tensor; and outputting an output tensor based on the attention tensor and the value tensor by an output module.