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:
Jan. 28, 2020
Filed:
Jun. 10, 2016
Nokia Solutions and Networks Gmbh & Co. KG, Munich, DE;
Klaus Hoffmann, Munich, DE;
NOKIA SOLUTIONS AND NETWORKS GMBH & CO. KG, Munich, DE;
Abstract
The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding SDN security. The method comprises checking whether messages in the user plane comply to a preconfigured rule, and if it is determined that the messages comply to the preconfigured rule, checking whether a number of specific signaling messages related to address allocation that are sent to a controller has reached a predetermined threshold, and if the predetermined threshold has been reached, throttling transmission of the specific signaling messages to the controller.