Robert Boschgmbh

Axel Kirschbaum

Uwe Beutnagel-Buchner

Bernhard Herzog

Markus Lindner

Werner Knee

Tobias Stumber

Thomas Spichale

Simone Tonte

Stefan Dagenbach

Siegfried Mezger

Uwe Borsdorf

A device for outputting different images on at least two display units includes a control unit for reading image data of the different images from an image memory, for producing a horizontal synchronization signal and for outputting the image data and the horizontal synchronization signal. The device also includes a processing unit for receiving the image data and the horizontal synchronization signal, for producing additional synchronization signals respectively for one of the at least two display units as a function of the synchronization signal provided by the control unit and a clock signal, and for dividing the image data transmitted by the control unit in such a way that the image data of the different images are output to one of the display units.

Device and method for outputting different images on at least two display units

An interface and a method for image data transmission that is used for data transmission through a plurality of data lines is described, the correctness of the transmitted data being checked by reference to control data. The checking capability is achieved in that at least one item of control data is transmitted through each data line.

Interface and method for error detection in image data transmission

The present invention relates to a method and a device for transforming an object image, e.g., using a rotation and/or scaling, for showing it on a display unit having a matrix-shaped array of target image points. In order to achieve a rapid and exact representation of the rotated object at relatively low expenditure, the present invention provides, for at least a portion of the target image points, determining source image points by an inverse transformation, and comparing the source image points to pre-stored object image points. From this comparison, the target image point data of the target image points are ascertained. Furthermore, a suitable image of such a transformation is created.

Method and device for transforming an object image

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Muehlacker, Germany

Axel Kirschbaum