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Mobile phone distribution system having programming and tracking

  • US 6,243,574 B1
  • Filed: 05/16/1996
  • Issued: 06/05/2001
  • Est. Priority Date: 09/27/1991
  • Status: Expired due to Term
First Claim
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1. A mobile phone programming and tracking system comprising:

  • an information processing unit;

    interface means for interfacing a mobile phone unit with the information processing unit and communicating data and programming signals between the information processing unit and the mobile phone unit; and

    , translation means for establishing protocol relative to data signals and programming signals between the mobile phone unit and the information processing unit, wherein the interface means includes a software program including instructions expressed in the form of data and programming signals that are specific to a select type of mobile phone unit, wherein the mobile phone unit includes a manufacturer'"'"'s access code for enabling programming of the mobile phone unit, and wherein the software program includes program routine means accessing the manufacturer'"'"'s entry code and changing the manufacturer'"'"'s entry code for the mobile phone unit to a new encrypted entry code for preventing further programming of the mobile phone unit without the new encrypted entry code for the programmed mobile phone unit.

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