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Satellite assisted push-to-send radioterminal systems and methods

  • US 20040192200A1
  • Filed: 03/08/2004
  • Published: 09/30/2004
  • Est. Priority Date: 03/24/2003
  • Status: Active Grant
First Claim
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1. A push-to-send radioterminal communication method comprising:

  • using a satellite to route push-to-send messages among terrestrial base stations.

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