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Network system for aided GPS broadcast positioning

  • US 20060223549A1
  • Filed: 12/16/2005
  • Published: 10/05/2006
  • Est. Priority Date: 05/21/2001
  • Status: Active Grant
First Claim
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1. A method for the transfer of aiding data in a wireless network, comprising:

  • identifying a predetermined event at a location based service server;

    initiating a broadcast service request in response to the predetermined event, where the location based service server receives aiding data in response to the broadcast service request;

    generating a message containing aiding data; and

    transmitting the aiding data that is to be broadcast in the wireless network.

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