Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671499 | Method for directing antenna beam, and transceiver in a mobile communication system | Juha Ylitalo | 2003-12-30 |
| 6643526 | Method and apparatus for directional radio communication | — | 2003-11-04 |
| 6553012 | Method and apparatus for directional radio communication | — | 2003-04-22 |