Robert Boschgmbh

Heinz-Werner Pfeiffer

Ulrich Kersken

Cornelius Hahlweg

Ralf Duckeck

Matthias Hessling

Henry Brandes

Andreas Buecher

Rainer Cornelius

Maylin Wartenberg

Sebastian Nusser

Kishore Krishnan

A method for providing an event message indicative of an imminent event for a vehicle. In a first step, a first event message and a second event message are initially received. The first event message represents a signal output by a first mobile terminal device in response to the imminent event; and the second event message represents a signal output by a second mobile terminal device in response to the imminent event. In a further step, an aggregated event message is generated on the basis of the first event message and the second event message. A step follows for ascertaining a plausibility value to check the plausibility of the aggregated event message. Finally, the aggregated event message and the plausibility value are output. The aggregated event message and the plausibility value represent a signal that is receivable from at least one mobile playback device.

Method and device for providing an event message indicative of an imminent event for a vehicle

Method for the output of text information via a display in a driver information system in a motor vehicle is provided, the display having a predetermined display capacity, the extent of the information to be output being adapted to the capacity of the display, and the text information or the information elements to be output being divided into at least two components each. The information or information elements are output to the full extent if allowed by the display capacity, and an abbreviation is output for at least one component of an item of information or an information element to be output if the capacity of the display is not sufficient for output of the complete information or a complete unit of information.

Method for the output of text information via a display

In order to provide a method for operating a navigation device, which also receives TMC data using two tuners for ascertaining an optimum travel route, using which an optimal travel route is ascertainable using the largest amount of TMC data possible, after a first search by the second tuner, the TMC data found are compared with those of the first tuner and to use the second tuner for searching for another transmitter having other TMC data. Furthermore, a navigation device of an appropriate design is provided.

Method for operating a navigation device and a corresponding navigation device

A method for the localization of a certain route section from a first digitized map in a second digitized map. An origin root point is established with regard to a route section in the first map, and the coordinates of this origin root point are determined. Starting from the origin root point, an origin tree structure is generated from a plurality of branches. A reference root point is established in the second map in the vicinity of the coordinates of the origin root point, and in a similar way, a reference tree structure is generated, starting from the reference root point, from a plurality of branches on which tree points are situated in such a way that they correspond in each case to a point of a traffic route in the second map.

Method for localization of a route section in a map

To generate appendices which uniquely reference an object geographically, a tree of possible paths is generated. The paths are evaluated in accordance with predefined criteria, which are suited for use as termination criteria, at the time the paths are formed. Of the remaining paths, at least that one is coded as an appendix which best fulfills at least one of the criteria.

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Hohenhameln, Germany

Heinz-Werner Pfeiffer