Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10136454 | Application server for managing communications towards a set of user entities | Andreas Klein, Rainer Bremer, Sabine Demel, Jens Nilsson, Jörg Thelen | 2018-11-20 |
| 9055397 | Method for usage of VPLMN infrastructure by an HPLMN to terminate an IMS session set up for a roaming user | — | 2015-06-09 |
| 8775592 | Method for transmitting and negotiating network-controlled functional data between a client and a server | — | 2014-07-08 |
| 8260277 | Control of call delivery and call forwarding of telecommunication connections, especially in multi-device configurations | Joachim Quast, Michael Spörl, Gerrit Vöhringer, Georg Wegmann | 2012-09-04 |
| 8019327 | Control of call delivery and call forwarding of telecommunication connections, especially in multi-device configurations | Joachim Quast, Michael Spörl, Gerrit Vöhringer, Georg Wegmann | 2011-09-13 |
| 8005491 | Method for controlling the delivery of messages in a telecommunications network while taking multi-device configurations into special consideration | Günter Götz | 2011-08-23 |
| 6269155 | Process for making connections and accounting for connections in telecommunication systems | — | 2001-07-31 |