Bayerische Motoren Werke Aktiengesellschaft

Georg Obert

Heidrun Belzner

Ronald Kates

Klaus-Josef Bengler

Klaus Bengler

In a method for controlling provision of traffic informational data for updating traffic information, traffic information that was previously valid on a route section, and that was provided by a traffic service provider, for example, is allocated a first added value. A second time value is determined for traffic information on the route section updated virtually by traffic informational data generated from a vehicle. From a comparison of the first and second time values, a priority ratio may be obtained as a measured value for the benefit of transferring the traffic informational data generated in the vehicle to a traffic service provider for updating traffic information that was previously valid at the traffic service provider.

Method for controlling the provision of traffic informational data in order to update traffic information

A method of transmitting traffic information is provided, wherein the traffic information is forecast, a pattern for the traffic information is determined, and an indicator for identifying the pattern is transmitted. In a method for processing traffic information, an indicator for identifying a pattern is received, forecast traffic information is determined by use of the indicator, and a navigation is carried out by taking the forecast traffic information into account.

Methods for transmission and/or processing of traffic information

In a method and apparatus for a differentiated voice output, systems existing in a vehicle, such as the on-board computer, the navigation system, and others, can be connected with a voice output device. The voice outputs of different systems can be differentiated by way of voice characteristics.

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Munich, Germany

Georg Obert