Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487408 | Mobile communication system and method for registering location of a mobile terminal in the mobile communication system | — | 2002-11-26 |
| 6377806 | Mobile phone with communication channel switching determinating unit | — | 2002-04-23 |
| 6058310 | Mobile communication system and method for registering location of a mobile terminal in the mobile communication system | — | 2000-05-02 |