Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12063115 | Systems and methods to reduce consecutive packet loss for delay critical traffic | Lisa Boström, Ying Sun, Jari Vikberg | 2024-08-13 |
| 9374761 | Routing terminating call to user equipment via control nodes | Ralf Keller, Fredrik Lindholm, Karl-Peter Ranke | 2016-06-21 |
| 8908665 | Methods for routing of calls in internet protocol multimedia subsystem centralized services networks and related gateway mobile switching centres (GMSC) and home location registers (HLR) | — | 2014-12-09 |
| 8843546 | Method and arrangement for enabling differentiated communication services | Nils Hänström | 2014-09-23 |
| 8619794 | IMS call routing using tel-URIs | Jesus-Javier Arauz-Rosado | 2013-12-31 |
| 8463264 | Early IMS security | Fredrik Lindholm | 2013-06-11 |
| 7450577 | Flexible inter-network communication scheduling | Per Johansson, Ulf Jonsson, Niklas Johansson | 2008-11-11 |
| 7113536 | Rendezvous point interpiconet scheduling | Niklas Johansson, Ulf Jonsson | 2006-09-26 |
| 7058050 | Flexible inter-network communication scheduling | Per Johansson, Ulf Jonsson, Niklas Johansson | 2006-06-06 |
| 6977938 | Mobile IP for mobile ad hoc networks | Ulf Jonsson, Kevin Purser | 2005-12-20 |