Issued Patents All Time
Showing 101–125 of 192 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9544338 | Call handling for IMS registered user | Andreas Witzel | 2017-01-10 |
| 9538361 | Methods and apparatuses for registering a terminal in the IMS over a circuit-switched access domain | Andreas Witzel | 2017-01-03 |
| 9538574 | Technique for terminating call set up in a CSFB situation | Karl-Peter Ranke, Andreas Witzel | 2017-01-03 |
| 9521590 | Multi-bearer connection control | Ann-Christine Sander | 2016-12-13 |
| 9509547 | Selection of service domain in IMS centralised services | Fredrik Lindholm | 2016-11-29 |
| 9491668 | Methods of and nodes for informing a control node in a serving communication network of address information about a session anchor node in the serving communication network | Fredrik Lindholm | 2016-11-08 |
| 9467907 | Handover of user-equipment (UE) undetected emergency calls | Venkata Ramesh Balabhadruni, Fredrik Lindholm | 2016-10-11 |
| 9456400 | Best effort call routing preference setting | Fredrik Lindholm | 2016-09-27 |
| 9456390 | Method and apparatuses for maintaining service continuity to a centralization and continuity application server | Fredrik Lindholm, Jian Wang | 2016-09-27 |
| 9432897 | Handling of access capability information in a mobile network | Peter Hedman, Fredrik Lindholm, Magnus Olsson | 2016-08-30 |
| 9413561 | Routing terminating calls | Afshin Abtin, Fredrik Lindholm, David Castellanos Zamora, Juan Manuel Fernandez Galmes, Antonio Alonso Alarcon | 2016-08-09 |
| 9413898 | Technique for interconnecting circuit-switched and packet-switched domains | Andreas Witzel, Hans-Peter Lippelt | 2016-08-09 |
| 9408113 | Methods of and nodes for selecting a target core network for handing over a voice session of a terminal | Gunnar Rydnell, Ann-Christine Sander | 2016-08-02 |
| 9374702 | Technique for operating a network node during a mobile terminating roaming forwarding procedure | Karl-Peter Ranke | 2016-06-21 |
| 9374761 | Routing terminating call to user equipment via control nodes | Fredrik Alriksson, Fredrik Lindholm, Karl-Peter Ranke | 2016-06-21 |
| 9374763 | Gating control in a telecommunication system | Jian Wang, Fredrik Lindholm | 2016-06-21 |
| 9338641 | Enhanced handling of access capability information in a mobile network | Jesus-Angel de-Gregorio-Rodriguez, Paul Schliwa-Bertling | 2016-05-10 |
| 9332467 | SRVCC handover of calls between access networks with efficient media gateway selection | Fredrik Lindholm, Kari-Pekka Perttula, Karl-Peter Ranke | 2016-05-03 |
| 9294964 | Handover delay optimization | Magnus Hallenstål, Fredrik Lindholm, Magnus Olsson | 2016-03-22 |
| 9294618 | Call-back to a UE that has made an emergency call via a visited IMS network | Fredrik Lindholm | 2016-03-22 |
| 9294993 | Handling of access capability information in a mobile network | Peter Hedman, Fredrik Lindholm, Magnus Olsson | 2016-03-22 |
| 9282143 | Method for handling data stored by a communication system | Susana Gomez Maturana, Daniel Mateos Perez, Santiago Muñoz Muñoz, Enrique Ruiz Lafuente, Andreas Witzel | 2016-03-08 |
| 9277461 | Methods of and nodes for selecting a target core network for handing over a voice session of a terminal | Gunnar Rydnell, Ann-Christine Sander | 2016-03-01 |
| 9264946 | Homogeneous circuit switched voice support indication in a mobile network | Peter Hedman, Fredrik Lindholm | 2016-02-16 |
| 9254873 | Impact element and supporting frame for a motor vehicle | Eduard Ewert | 2016-02-09 |