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Method and apparatus for refreshing the security keys of a subset of configured radio bearers |
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| 10848956 |
Dedicated core networks (DCN) selection |
Iskren Ianev, Genadi Velev, Toshiyuki Tamura |
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| 10797936 |
Methods and apparatuses for facilitating P-CSCF restoration when a P-CSCF failure has occurred |
Gottfried Punz, Genadi Velev, Toshiyuki Tamura |
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| 10694484 |
Communication system for supporting inbound roamer user equipment |
Genadi Velev, Iskren Ianev, Filipe Alexandre-Rodrigues de Moura Leitao |
2020-06-23 |
| 10681553 |
Apparatus, system, and method for mobile communication |
Xiaowei Zhang, Anand Raghawa Prasad, Genadi Velev, Toshiyuki Tamura |
2020-06-09 |
| 10631356 |
Communication apparatus, core network node, system, computer program and methods for rerouting NAS-messages |
Iskren Ianev, Toshiyuki Tamura, Genadi Velev, Andreas Maeder |
2020-04-21 |
| 10601638 |
Methods and apparatuses for facilitating P-CSCF restoration when a P-CSCF failure has occurred |
Gottfried Punz, Genadi Velev, Toshiyuki Tamura |
2020-03-24 |
| 10531419 |
Communication system for providing IP multimedia subsystem centralized services |
Genadi Velev, Filipe Alexandre-Rodrigues de Moura Leitao, Anand Raghawa Prasad, Naoaki Suzuki |
2020-01-07 |
