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Satellite radio warning system and method

  • US 8,073,422 B2
  • Filed: 01/24/2005
  • Issued: 12/06/2011
  • Est. Priority Date: 06/07/2004
  • Status: Expired due to Fees
First Claim
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1. A method of distributing a message to at least one message device, the method comprising the steps of:

  • receiving, in the message device, a message having a defined geographic area of transmission and having information indicative of the boundaries of a defined geographic delivery area in which the message is to be delivered to a recipient;

    determining the geographic location of the message device;

    projecting, in the message device, at least one future location of the message device based at least in part on at least one past location of the message device, without knowledge of the recipient'"'"'s final destination; and

    automatically communicating the message to a recipient when the projection indicates that the message device will be within the boundaries of the defined geographic delivery area.

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