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User equipment (UE) assisted system database update

  • US 7,711,364 B2
  • Filed: 04/17/2006
  • Issued: 05/04/2010
  • Est. Priority Date: 06/28/2002
  • Status: Active Grant
First Claim
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1. A method for updating a system database of a base station based on information sent by a user equipment (UE) using a first radio access technology, the method comprising:

  • Receiving a first information packet at the base station from the UE, wherein the first information packet comprises detection of an adjacent base station that uses a second radio access technology;

    the base station communicating with the adjacent base station to validate the first information packet received from the UE;

    updating the system database in the base station with the first information received from the UE wherein the information comprises detection of the system;

    adjusting base station coverage based on the first information received from the UE;

    transmitting a second information packet regarding the adjacent base station to the UE;

    the base station authenticating an identity of the UE; and

    the base station receiving an encrypted message, responsive to the authentication, from the UE.

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