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Device for determining the base station subsystems involved in a paging, and method for the automatic set-up of the device

  • US 6,792,270 B1
  • Filed: 05/05/2000
  • Issued: 09/14/2004
  • Est. Priority Date: 05/07/1999
  • Status: Expired due to Term
First Claim
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1. A method for setting up and updating a determination of base station subsystems involved in a paging on a routing area level, for a Global System for Mobile Communication system offering a General Packet Radio Service, the method comprising the following steps:

  • evaluating signals sent by a base station subsystem;

    determining an identifier of the base station subsystem;

    detecting set-up, release, and modification of at least one virtual connection;

    comparing existing information about said at least one virtual connection if the detecting step cannot be implemented;

    identifying at least one virtual connection to be set up, released, and modified;

    deleting, storing or updating identifying information about the at least one virtual connection, the identifying information comprising at least one of information identifying a base station subsystem involved in the at least one virtual connection and information identifying a routing area containing a cell involved in the at least one virtual connection.

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