Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8442054 | Method and core network node for establishing a connection through a core network | Karl Hellwig, Juan Noguera, Alain Maupin, Martin Israelsson | 2013-05-14 |
| 7792119 | Method for a connection through a core network | Karl Hellwig, Alain Maupin, Martin Israelsson, Juan Noguera | 2010-09-07 |
| 7558573 | Method and system for handling the transcoding of connections handed off between mobile switching centers | Martin Stuempert | 2009-07-07 |
| 7310322 | Method and node for the control of a connection in a communication network | Leslie Graf, Mark Hollis | 2007-12-18 |
| 7257111 | Method and system of managing a call in a telecommunication system | Christian Groves, Ian Rytina, Juan Noguera-Rodriguez, Fredrik Aberg, John Kerr | 2007-08-14 |
| 6810256 | Method and system for handling the transcoding of connections handed off between mobile switching centers | Martin Stuempert | 2004-10-26 |