Mobile navigation device for vehicle, has verifying module comparing received detection signal with stored comparison signal, and stored position of vehicle such that satellite is determined depending on stored position of vehicle

摘要

The device (12) has a receiving module (20) for receiving a detection signal (18) of a vehicle (10), where the detection signal is provided by a transmitting module (16) of the vehicle. A verifying module (22) with a memory device (24) that stores a comparison signal and a position of the vehicle. The module compares the received detection signal with the stored comparison signal, and the stored position of the vehicle, when the received detection signal corresponds to the stored comparison signal such that the satellite is determined depending on the stored position of the vehicle. Independent claims are also included for the following: (1) a mobile sound and/or image outputting device for a vehicle comprising a receiving module (2) a method for determining a satellite, which is detected for the mobile navigation device in a vehicle.