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. 29, 2025
Filed:
Nov. 15, 2022
Industrial Technology Research Institute, Hsinchu, TW;
Pei-Hsuan Lu, Hsinchu, TW;
Pang-Chieh Wang, Taipei, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A network intrusion detecting system includes a network card configured to receive network traffic and a processor. The processor is configured to analyze the network traffic and extract traffic characteristics of the network traffic and confirm whether the network traffic is network traffic to be detected based on the traffic characteristics; input the network traffic to be detected into an automatic coding module to obtain a reconstructed sample and calculate a reconstruction error between the network traffic to be detected and the reconstructed sample; input the network traffic to be detected and the reconstructed sample respectively into at least one classification module and calculate a distribution similarity when the reconstruction error is less than a reconstruction error threshold; and input the network traffic to be detected into an intrusion anomaly classification model for network intrusion classification when the distribution similarity is less than a confidence distribution similarity threshold.