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Method and system for mobile communications

  • US 7,383,045 B2
  • Filed: 03/28/2006
  • Issued: 06/03/2008
  • Est. Priority Date: 04/24/1997
  • Status: Expired due to Fees
First Claim
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1. A method for mobile communication carried out among a plurality of mobile stations and a network, personal identifiers being previously and respectively assigned to the mobile stations, the method comprising the steps of:

  • assigning temporary identifiers respectively to mobile stations which are communicable with the network;

    storing the personal identifiers and the temporary identifiers of the mobile stations by the network;

    storing the personal identifier and the temporary identifier of each mobile station by the mobile station;

    detecting by the network that one of the temporary identifiers stored in itself is different from that stored in the corresponding mobile station; and

    reassigning by the network another temporary identifier to the mobile station of which the former temporary identifier stored in the network is detected to be different from that stored in the corresponding mobile station.

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