| 摘要 |
<p>The method involves inputting a telephone number of a mobile radio unit (2) using an input unit (11). Information about a position of the radio unit lying over a wireless communication connection e.g. Bluetoothconnection, is requested by a radio network operator (3), where the radio unit is operated by the operator in a radio network. The information is taken as a destination for route computation and/or destination guidance in a navigation device (1) using a communication module. The number is transmitted from the navigation device to a service provider (4).</p> |
