Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983665 | Mobile communication system, mobile terminal, base station, radio network controller, information rate control method therefor and program therefor | — | 2011-07-19 |
| 7873351 | Communication restriction control system and communication restriction control method | — | 2011-01-18 |