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. 07, 2023
Filed:
Feb. 13, 2020
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Shun Tobiyama, Musashino, JP;
Shohei Araki, Musashino, JP;
Bo Hu, Musashino, JP;
Kazunori Kamiya, Musashino, JP;
Masaki Tanikawa, Musashino, JP;
NIPPON TELEGRAPH AND TELEPHONE CORPORATION, Tokyo, JP;
Abstract
A signature generation unit () generates a signature in which header information of packet data included in traffic data is correlated with a label representing a category for an application corresponding to the packet data. A flow data generation unit () generates flow data from the packet data. An assigning unit () assigns the label to the flow data on the basis of the signature and the header information of the flow data. A calculation unit () calculates a feature amount of the flow data. A learning unit () learns a model for predicting a label from the feature amount using the label and the feature amount of the flow data to which the label is assigned.