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Positioning system having an RF-measurements databank

  • US 5,960,341 A
  • Filed: 09/24/1996
  • Issued: 09/28/1999
  • Est. Priority Date: 09/28/1994
  • Status: Expired due to Term
First Claim
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1. A positioning system, comprising:

  • at least one base station operative to receive calls originating from one or more mobile units over air interface channels;

    a control unit;

    an RF measurements databank having stored therein real-time RF measurements for the at least one base station, including its link budget; and

    a Location Adjunct Processor (LAP) in electrical communication with the RF measurements databank and the control unit, the LAP operative to access the location databank and determine and forward the location of the mobile unit to the control unit.

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