Issued Patents All Time
Showing 25 most recent of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12273836 | Session management apparatus, user plane apparatus, and access mobile management apparatus | Atsushi Minokuchi | 2025-04-08 |
| 12150080 | Communication system and method for operating a communication system | Srisakul Thakolsri, Malla Reddy Sama, Riccardo Guerzoni, Hiroshi Ishikawa, Atsushi Minokuchi +1 more | 2024-11-19 |
| 12075251 | Network node | Atsushi Minokuchi, Riccardo Guerzoni | 2024-08-27 |
| 12058580 | Access control apparatus and user plane apparatus | Atsushi Minokuchi, Riccardo Guerzoni, Malla Reddy Sama | 2024-08-06 |
| 11445420 | User device, radio communication system, and radio communication method | Takashi Koshimizu, Riccardo Guerzoni, Irfan Ali | 2022-09-13 |
| 11388287 | IMS emergency session handling | Miikka Poikselka | 2022-07-12 |
| 11323976 | Network device and radio communication method | Takashi Koshimizu, Irfan Ali, Riccardo Guerzoni | 2022-05-03 |
| 10912141 | Method for establishing a communication and communication device | Riccardo Guerzoni, Takashi Koshimizu, Irfan Ali | 2021-02-02 |
| 10856354 | Radio communication system, network device, and radio communication method | Atsushi Minokuchi, Irfan Ali | 2020-12-01 |
| 10555218 | Method and apparatus to address user equipment power consumption | Devaki Chandramouli | 2020-02-04 |
| 10425795 | Method and apparatus for supporting an emergency call service in an IP multimedia subsystem session during handover | Miikka Poikselka | 2019-09-24 |
| 10306541 | Method, apparatus and computer program for handling overlapping interworking information | Jussi-Pekka Koskinen, Ilkka Keskitalo, Sami Kekki | 2019-05-28 |
| 10194355 | Method, apparatus and computer program | Miikka Poikselka | 2019-01-29 |
| 10091256 | Access change for re-routing a connection | Georg Mayer, Peter Leis | 2018-10-02 |
| 10075529 | Method and apparatus for distributing sensor data | Johanna Nieminen, Teemu Ilmari Savolainen, Markus Isomaki | 2018-09-11 |
| 9967132 | Correlating communication sessions | Miikka Poikselka | 2018-05-08 |
| 9955381 | Steering traffic between cellular networks and WLAN networks | Jussi-Pekka Koskinen, Ilkka Keskitalo, Sami Kekki | 2018-04-24 |
| 9955422 | User equipment power optimization | — | 2018-04-24 |
| 9906565 | Method, apparatus and program product for merging communication sessions in an IMS | Miikka Poikselka | 2018-02-27 |
| 9872213 | Methods and apparatus for wireless connection management | Esa Malkamaki | 2018-01-16 |
| 9860795 | Method for SRVCC solution | Curt Wong | 2018-01-02 |
| 9843968 | Method and apparatus for managing network devices | Hannu Bergius, Jorma Kaikkonen | 2017-12-12 |
| 9787733 | Group details of group services | Miikka Poikselka | 2017-10-10 |
| 9729587 | Access change for re-routing a connection | Georg Mayer, Peter Leis | 2017-08-08 |
| 9654946 | Short message service mobile originated/mobile terminated without mobile station international subscriber directory number (MSISDN) in internet protocol multimedia subsystem (IMS) | Curt Wong | 2017-05-16 |