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. 17, 2021
Filed:
Jan. 15, 2019
Alaxala Networks Corporation, Kawasaki, JP;
Koyuru Nagao, Kawasaki, JP;
Keigo Uchizumi, Kawasaki, JP;
ALAXALA NETWORKS CORPORATION, Kawasaki, JP;
Abstract
A communication apparatus that transfers received data stores a whitelist to manage an allowed object that is allowed to perform communications via the communication apparatus, comprises: a transfer unit that performs transfer control on the received data based on the whitelist; and a control unit that analyzes behavior related to communications performed by the allowed object. The control unit being configured to calculate a monitoring parameter that indicates the behavior related to the communications performed by the allowed object, and detect the allowed object where an abnormality occurred based on the monitoring parameter.