|6675147||Input method for a driver information system|
A method for input of a sequence of letters and/or numbers in a driver information system provides for input of individual symbols of the sequence of letters and/or numbers either by input of speech information or pressing a key. Especially it is possible...
|6587039||Method and device for the output of operating information|
A method and a device for the output of operating information for a driver information device having an output unit, an operating unit and a processing unit. Using the method and device, operating information for the functions of the driver information de...
|6430497||Navigation system and a method for operating it as well as a navigation data carrier and a method for writing onto it|
A navigation system is described having a navigation computer, a data carrier reading device, and a navigation data carrier, navigation data of possible destinations stored on the navigation data carrier being able to be read out using the data carrier re...