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Distributed location system

  • US 20040005899A1
  • Filed: 09/13/2002
  • Published: 01/08/2004
  • Est. Priority Date: 04/03/2000
  • Status: Abandoned Application
First Claim
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1. A system for determining a location of a first MU (mobile unit) of a cellular network, capable of receiving both cellular network signals and navigation satellite signals, comprising:

  • a second MU of said network capable of receiving both cellular network signals and navigation satellite signals, assigned for a provisional reference unit, a plurality of radio sources for sending timing references, and a location processing unit of said cellular network.

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