Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11843999 | Methods, apparatus and machine-readable mediums relating to charging in a communication network | Fuencisla Garcia Azorero, Robert Törnkvist | 2023-12-12 |
| 11784837 | Methods, policy node and charging node for enabling spending limit control | Fuencisla Garcia Azorero, Irene Martin Cabello | 2023-10-10 |
| 11743705 | Internet protocol multimedia subsystem emergency calls for roaming user equipments | Fredrik Lindholm, Ralf Keller, Ivo Sedlacek | 2023-08-29 |