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. 12, 2025
Filed:
Mar. 01, 2022
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Miguel Angel Puente Pestaña, Madrid, ES;
Antonio Cañete Martinez, Madrid, ES;
Miguel Angel Muñoz De La Torre Alonso, Madrid, ES;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A network operator node () is provided. The network operator node () includes processing circuitry () configured to receive data traffic that is encrypted using one of an uplink and downlink public cryptographic key, decrypt the data traffic using one of an uplink and downlink private cryptographic key, apply at least a first traffic management action to the decrypted data traffic, after applying at least the first traffic management action, encrypt the data traffic using one of an application server, AS, public cryptographic key and an application client, AC, public cryptographic key where the AS public cryptographic key is associated with an AS private cryptographic key that remains unshared with the network operator node (), and the AC public cryptographic key is associated with an AC private cryptographic key that remains unshared with the network operator node ().