Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11263351 | Verification of service access in a communications system | — | 2022-03-01 |
| 10063495 | Method and apparatus for improved handling of IMS node blacklisting | — | 2018-08-28 |
| 9900368 | Method for optimising downloading of data | — | 2018-02-20 |
| 9755917 | Method and apparatus for service aware charging and control in a communication network | — | 2017-09-05 |
| 9552035 | Method, node and computer program for reset of timers | — | 2017-01-24 |
| 9350766 | Connecting a PBX to an IMS-network | — | 2016-05-24 |
| 8595310 | Method, apparatus and computer program product for presence data updates | — | 2013-11-26 |
| 8495225 | Methods and arrangements for a telecommunications system | — | 2013-07-23 |
| 8385519 | Methods and arrangements in a client and telephony server | Ingemar Lindblad, Stefan Avesand, Arash Beygzadeh, Torbjorn Dahlen, Lennart Hellstrom +3 more | 2013-02-26 |