Method and apparatus for the optimization of status messages in a satellite navigation system

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United States of America Patent

PATENT NO 8179309
APP PUB NO 20100052979A1
SERIAL NO

12552073

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Abstract

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In a method for optimization of status messages in a satellite navigation system, which comprises a space segment having a plurality of satellites that emit navigation signals to be received and evaluated by utilization systems for position determination, and a ground segment having a plurality of observation stations that monitor the satellites, a threshold value is determined, as a function of location, for a message indicating that the error of a satellite is no longer acceptable.

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Patent Owner(s)

  • ASTRIUM GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Trautenberg, Hans L Ottobrunn, DE 38 106

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