Radio signal-based positioning device and method

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United States of America Patent

PATENT NO 8305269
APP PUB NO 20090066573A1
SERIAL NO

12182805

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Abstract

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A radio signal-based positioning device includes a receiver that receives a plurality of radio-transmitted positioning signals, a frequency determiner that determines a frequency of each of the plurality of positioning signals, a send time determiner that determines a send time of each of the plurality of positioning signals, and an evaluation unit that determines a position location from the determined frequencies and send times of the plurality of positioning signals.

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Patent Owner(s)

  • ASTRIUM GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krueger, Jan M W Munich, DE 4 5
Trautenberg, Hans L Ottobrunn, DE 38 106

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