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:
Jun. 23, 2026
Filed:
Apr. 27, 2021
Nec Laboratories Europe Gmbh, Heidelberg, DE;
Davide Sanvito, Heidelberg, DE;
Roberto Bifulco, Heidelberg, DE;
Giuseppe Siracusano, Heidelberg, DE;
NEC CORPORATION, Tokyo, JP;
Abstract
A method for operating a network is provided, where an occupation level of at least one switch queue of at least one network switch is estimated. Data regarding an association between at least one path delay and a corresponding switch queue occupation level of the at least one switch queue is provided or collected. The data is fed to a machine learning model associated with the at least one switch queue. The machine learning model is trained on the basis of the at least one path delay or the data to predict a switch queue occupation level of the at least one switch queue. Information resulting from the trained machine learning model or the predicted switch queue occupation level is used for making a real-time traffic steering decision for load balancing between network paths.