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Dive into the research topics where Reinhard Helldörfer is active.

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Featured researches published by Reinhard Helldörfer.


Archive | 1988

METHOD OF INPUTTING STARTING AND DESTINATION POINTS INTO NAVIGATION SYSTEMS

Reinhard Helldörfer; Ulrich Kanzler; Hans Rauch; Stefan Hartmann


Archive | 1987

Navigation method for vehicles with electronic compass

Reinhard Helldörfer; Ulrich Kanzler; Hans Rauch


Archive | 1986

Method of determining the location of a navigational magnetic field sensor in a vehicle

Harald Bauer; Reinhard Helldörfer


Archive | 1987

Navigation process for vehicles equipped with an electronic compass

Reinhard Helldörfer; Ulrich Kanzler; Eva Osterkamp; Hans Rauch


Archive | 1990

Data compression method for street names

Reinhard Helldörfer; Eva Osterkamp; Ulrich Kanzler; Jürgen Dipl.-Ing. Leinberger; Edmund Dipl.-Ing. Zäuner


Archive | 1988

A method for storing representations of road networks in data stores

Reinhard Helldörfer; Ulrich Kanzler; Hans Rauch; Stefan Hartmann


Archive | 1990

Method of navigation and navigation device compensating for magnetic declination

Hans Rauch; Reinhard Helldörfer; Ulrich Kanzler


Archive | 1989

Process for determining interference from consumers in navigation systems

Reinhard Helldörfer; Ulrich Kanzler


Archive | 1985

Process for ascertaining the direction of movement of a vehicle by means of an electronic compass

Günter Alberter; Harald Bauer; Reinhard Helldörfer; Peter Ittner; Hans Rauch


Archive | 1988

Process for inputting starting and destination points into navigation systems

Reinhard Helldörfer; Ulrich Kanzler; Hans Rauch; Stefan Hartmann

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