Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788943 | Channel allocation in the base stations of a cellular radio system | Seppo Hamalainen, Niina Laaksonen, Antti Lappetelainen | 2004-09-07 |
| 6678531 | Method and apparatus for power control in a mobile telecommunication system | — | 2004-01-13 |