| 6748082 |
Method and device for introducing a service key into a terminal |
Maik Schmidt |
2004-06-08 |
| 6633808 |
Method for transmitting traffic information |
Werner Schulz, Christian Berwanger, Ralf Kriesinger |
2003-10-14 |
| 6618667 |
Method for identifying events which cover more than one segment using segments |
Christian Berwanger, Swen Van Hauten, Ralf Kriesinger |
2003-09-09 |
| 6611194 |
Method for inserting a service key in a terminal and devices for implementing said method |
Matthias Jungemann, Maik Schmidt, Michael Thoenissen |
2003-08-26 |
| 6611749 |
Binary transmission system |
Christian Berwanger, Christian Hort, Ralf Kriesinger, Werner Schulz |
2003-08-26 |
| 6324466 |
Method and terminal unit for the spatial allocation of information referring to one location |
Josef Heimann, Werner Schulz |
2001-11-27 |
| 6292742 |
Transmission of localized traffic information |
Josef Heimann, Werner Schulz |
2001-09-18 |
| 6255963 |
Method for transmitting traffic information and devices for implementing said method |
Josef Heimann, Werner Schulz |
2001-07-03 |
| 6178374 |
Method and device for transmitting data on traffic assessment |
Klaus Mohlenkamp, Thomas Müller, Werner Schulz |
2001-01-23 |
| 6131064 |
Vehicle-autonomous detection of traffic backup |
— |
2000-10-10 |
| 6067501 |
Process and device for selecting traffic information |
— |
2000-05-23 |