| 11405258 |
Methods and apparatuses for facilitating P-CSCF restoration when a P-CSCF failure has occurred |
Andreas Kunz, Genadi Velev, Tashiyuki Tamura |
2022-08-02 |
| 10797936 |
Methods and apparatuses for facilitating P-CSCF restoration when a P-CSCF failure has occurred |
Andreas Kunz, Genadi Velev, Toshiyuki Tamura |
2020-10-06 |
| 10601638 |
Methods and apparatuses for facilitating P-CSCF restoration when a P-CSCF failure has occurred |
Andreas Kunz, Genadi Velev, Toshiyuki Tamura |
2020-03-24 |
| 10194347 |
Method for managing overload in a mobile communication network |
Andreas Kunz, JaeSeung Song, Genadi Velev |
2019-01-29 |
| 10148487 |
Methods and apparatuses for facilitating P-CSCF restoration when a P-CSCF failure has occurred |
Andreas Kunz, Genadi Velev, Toshiyuki Tamura |
2018-12-04 |
| 9923622 |
Communication system |
Caroline Jactat, Sadafuku Hayashi, Thomas Delsol |
2018-03-20 |
| 9674334 |
Method for transmission of alarm messages to subscriber terminals in radio communications system |
— |
2017-06-06 |
| 9565613 |
Communication system and communication controlling method |
Hajime Zembutsu, Toshiyuki Tamura, Stefan Schmid, Tarik Taleb |
2017-02-07 |
| 9516577 |
Dynamic activation of ANDSF policies |
— |
2016-12-06 |
| 9313642 |
Method and a system for distributing of user equipment context in an evolved packet system |
— |
2016-04-12 |
| 9247474 |
Communication system and communication controlling method |
Hajime Zembutsu, Toshiyuki Tamura, Stefan Schmid, Tarik Taleb |
2016-01-26 |
| 8958796 |
Method and system for connecting a user equipment to a network device via a mobile communication network |
Andreas Kunz |
2015-02-17 |
| 8891449 |
Communication system and communication controlling method |
Hajime Zembutsu, Toshiyuki Tamura, Stefan Schmid, Tarik Taleb |
2014-11-18 |
| 8824410 |
Method for operating a network and a network |
Andreas Kunz, Hans-Joerg Kolbe |
2014-09-02 |
| 8768287 |
Method for transmission of alarm messages to subscriber terminals in a radio communications system |
— |
2014-07-01 |
| 8750221 |
Communication system and communication controlling method |
Hajime Zembutsu, Toshiyuki Tamura, Stefan Schmid, Tarik Taleb |
2014-06-10 |
| 8422452 |
Communication system and communication controlling method |
Hajime Zembutsu, Toshiyuki Tamura, Stefan Schmid, Tarik Taleb |
2013-04-16 |