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Assignment of number to mobile station that allows connection to the mobile station of call that employs the number

  • US 7,047,026 B1
  • Filed: 10/13/2000
  • Issued: 05/16/2006
  • Est. Priority Date: 10/13/2000
  • Status: Expired due to Term
First Claim
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1. A method, comprising the steps of:

  • assigning by a controller a permanent first and second numbers to a mobile station, wherein the numbers have fewer than seven digits;

    assigning by the controller permanent user zones to the mobile station;

    assigning by the controller temporary user zones to the mobile station;

    employing the first number when the mobile station is located in a first location in a respective permanent user zone of the permanent user zones, wherein the first number allows connection to the mobile station of a call that employs the first number; and

    employing the second number when the mobile station is located in a second location in a respective temporary user zone of the temporary user zones, wherein the second number allows connection to the mobile station of a call that employs the second number, and wherein the second number differs from the first number, and wherein the second location differs from the first location.

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