Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7822416 | Methods and systems for allowing global roaming between devices supported by different protocols | Triantafyllos Alexiou, Kuo-Wei Chen, Thomas F. La Porta, Kazutaka Murakami, Ming Xiong | 2010-10-26 |
| 7756122 | Methods and devices for providing seamless global roaming using an all-IP network | Triantafyllos Alexiou, Parag Doshi, Oliver Haase, Jonathan Lennox, Kazutaka Murakami | 2010-07-13 |