Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813638 | Method and arrangement for preparing for the transmission of multimedia-related information in a packet-switched cellular radio network | Jarkko Sevanto | 2004-11-02 |
| 6728208 | Method for controlling a quality of service in a mobile communications system | — | 2004-04-27 |