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Method and Device for Efficient Dissemination of Information in a Satellite Navigation System

  • US 20090080367A1
  • Filed: 09/25/2008
  • Published: 03/26/2009
  • Est. Priority Date: 09/26/2007
  • Status: Active Grant
First Claim
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1. A method for the efficient dissemination of information in a satellite navigation system, which includes a satellite system comprising a plurality of satellites, the method comprising:

  • observing, by a network of observation stations, signals of the satellites;

    evaluating, by one or more redundant central processing centers, the observations of the observation stations;

    generating, by the one or more redundant central processing centers, information based on the observations for dissemination to utilization systems;

    transmitting, by a communication network, the observations from the observation stations to the one or more redundant central processing centers;

    sending, by the one or more redundant central processing centers, the information to selected satellites; and

    upon receiving the information, sending, by each of the selected satellites, the information to neighboring satellites.

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