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:
Dec. 19, 2023
Filed:
Aug. 23, 2019
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Abstract
A device identification apparatus includes: a communication information collection unit configured to acquire communication information of existing devices and an identification target device; a feature amount generation unit configured to make the communication information of the existing devices' feature amounts and assign labels to generate first training data, make the communication information of the identification target device feature amounts and assign a dummy label to generate second training data, and further acquire communication information of the identification target device to generate identification data; a machine learning unit configured to cause a learning engine to learn the training data, and input the identification data to classify the identification data into the labels; a degree-of-similarity calculation unit configured to calculate a degree of similarity for each label; and a device identification unit configured to use a new type determination threshold to determine whether the device is a new type device.