Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7912477 | Mobile communication system for matching resource amount of core network bearer and resource amount of visited network bearer | Toshiyuki Tamura | 2011-03-22 |
| 7848269 | Mobile communication system, core network apparatus, and mobile communication terminal | Toshiyuki Tamura | 2010-12-07 |
| 7720025 | Method for searching services, resources and/or functionalities in a network | Eskindir Asmare, Marcus Brunner | 2010-05-18 |