Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848305 | Mobile instant messaging and presence service | — | 2017-12-19 |
| 6629183 | Interface device for transmitting information between input/output means | Udo Gortz, Wolfgang Theimer | 2003-09-30 |
| 6415135 | Transmission protocol for file transfer in a DAB system | — | 2002-07-02 |
| 6321199 | Method for acoustically controlling an electronic device, in particular a mobile station in a mobile radio network | Wolfgang Theimer, Udo Gortz | 2001-11-20 |
| 6222924 | Scrambling of digital media objects in connection with transmission and storage | — | 2001-04-24 |
| 6094661 | Transmission of multimedia objects in a digital broadcasting system | — | 2000-07-25 |
| 6075789 | System for connecting a packet data network to a digital radio network | Mika Kasslin, Mika Rinne | 2000-06-13 |