Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8429294 | Enabling simultaneous use of home network and foreign network by a multihomed mobile node | Kilian Weniger, Rolf Hakenberg | 2013-04-23 |
| 8379599 | Local mobility anchor relocation and route optimization during handover of a mobile node to another network area | Genadi Velev, Rolf Hakenberg | 2013-02-19 |
| 8369876 | Mobility management in communication networks | Kilian Weniger | 2013-02-05 |
| 8345593 | Dynamic discovery of home agent with specific binding | Kilian Weniger | 2013-01-01 |
| 8259649 | Route optimization with location privacy support | Kilian Weniger | 2012-09-04 |
| 8249037 | Sleep-state for mobile terminal and service initiation for mobile terminals in sleep-state | Killian Weniger, Rolf Hakenberg | 2012-08-21 |
| 8233441 | Network initiated context establishment | Rolf Hakenberg | 2012-07-31 |
| 8230076 | Method and apparatus for simultaneous location privacy and route optimization for communication sessions | Kilian Weniger, Jon Schuringa | 2012-07-24 |
| 8219708 | Enabling simultaneous use of home network and foreign network by a multihomed mobile node | Kilian Weniger, Rolf Hakenberg | 2012-07-10 |
| 8175057 | Method and system for fast handovers using dynamic router advertisements | Kilian Weniger | 2012-05-08 |
| 8170010 | Multiple interface mobile node with simultaneous home- and foreign network connection | Kilian Weniger | 2012-05-01 |
| 8134975 | Network initiated context establishment | Rolf Hakenberg | 2012-03-13 |
| 8094565 | Loop detection for mobile IP home agents | Jon Schuringa, Kilian Weniger, Takashi Aramaki | 2012-01-10 |
| 8078753 | Enabling simultaneous use of home network and foreign network by a multihomed mobile node | Kilian Weniger, Rolf Hakenberg | 2011-12-13 |
| 8031674 | Optimized reverse tunnelling for packet switched mobile communication systems | Kilian Weniger | 2011-10-04 |
| 8008161 | Capacitor assemblies | Bernd Föste, Klaus Goller, Jakob Kriz | 2011-08-30 |
| 7983229 | Fast context establishment for interworking in heterogeneous network | Rolf Hakenberg | 2011-07-19 |
| 7969931 | WLAN to UMTS handover with network requested PDP context activation | Rolf Hakenberg | 2011-06-28 |
| 7890577 | Inter-domain context transfer using context transfer managers | Kilian Weniger, Rolf Hakenberg | 2011-02-15 |
| 7688785 | Context transfer in a communication network comprising plural heterogeneous access networks | Alexander Bourgett | 2010-03-30 |
| 7413993 | Process for removing a residue from a metal structure on a semiconductor substrate | Ronald Gottzein, Dirk Efferenn, Uwe Kahler, Chung-Hsin Lin, Wen-Bin Lin +1 more | 2008-08-19 |
| 7342314 | Device having a useful structure and an auxiliary structure | Klaus Goller, Dirk Grueneberg, Reiner Schwab | 2008-03-11 |
| 7157381 | Method for providing whisker-free aluminum metal lines or aluminum alloy lines in integrated circuits | Dirk Efferenn, Jens Hahn, Uwe Kahler, Chung-Hsin Lin, Wen-Bin Lin +1 more | 2007-01-02 |
| 6869886 | Process for etching a metal layer system | Ulrich Baier, Falko Höhnsdorf | 2005-03-22 |