Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9667481 | Correlation identifier for user plane congestion and other use cases | Devaki Chandramouli, Martin Oettl | 2017-05-30 |
| 9294924 | Monitoring suspicious events in a cellular network | Devaki Chandramouli | 2016-03-22 |
| 8416791 | Local break out in case of WiMAX roaming | — | 2013-04-09 |
| 8374158 | Method for interfacing a second communication network comprising an access node with a first communication network comprising a contact node | Pavel Dostal, Petr Gotthard, Cornelia Kappler, Erwin Postmann, Morten Schläger +1 more | 2013-02-12 |
| 8254872 | Simplified method for IMS registration in the event of emergency calls | — | 2012-08-28 |
| 7457627 | Transfer of information in a communication network with a verified QoS | Andreas Knaebchen | 2008-11-25 |