Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10887797 | Traffic splitter for user plane in mobile networks | Stefan Behrens, Georg Kunz | 2021-01-05 |
| 9184978 | Operating and supporting dual mode user equipment | Joerg Christian Ewert, Ralf Keller, Andreas Witzel | 2015-11-10 |
| 8738799 | Framing format selection in a communications network with a user plane | Joerg Christian Ewert | 2014-05-27 |
| 8340713 | Method and devices for supporting message services to a dual mode mobile station via a session initiation protocol | Joerg Christian Ewert, Andreas Witzel, Ralf Keller | 2012-12-25 |
| 8320377 | Connectivity plane routing | — | 2012-11-27 |
| 7764623 | Automatic quality of service class management | Joerg Christian Ewert | 2010-07-27 |
| 7711357 | Method for enabling a location service client to contact a user of a mobile device | Jorg Ewert | 2010-05-04 |
| 7630715 | Communication system, methods of managing a communication system and mobile user equipment | Andrew Sharp | 2009-12-08 |
| 7369525 | Method for increasing the flexibility of a communication network with separated call control and bearer control | Timo Suihko | 2008-05-06 |
| 7106701 | End-to-end frame quality classification | Erik Colban | 2006-09-12 |
| 7092698 | Method and apparatus for setting up simultaneous calls | Andrew Sharp | 2006-08-15 |
| 7054620 | Method for deferred location reporting in a radio cellular network | Jorg Ewert, Enrico De Luca, Alessandro Lala, Maurizio Iovieno | 2006-05-30 |
| 7039416 | Method and apparatus for adapting a number of bearers to a service | Pontus Wallentin | 2006-05-02 |
| 6952433 | Method for increasing the flexibility of a communication network with separated call control and bearer control | Timo Suihko | 2005-10-04 |
| 6947747 | Implementation of basic call setup transporting layer address and logical point in forward direction in cellular networks with separation of call control and bearer control | — | 2005-09-20 |
| 6832088 | Implementation of basic call setup transporting layer address and logical point in backward direction in cellular networks with separation of call control and bearer control | — | 2004-12-14 |
| 6650899 | Method for a handover between different nodes in a mobile communication system | — | 2003-11-18 |