Telecommunications – Radiotelephone system – Security or fraud prevention
Reexamination Certificate
2006-06-06
2006-06-06
Le, Danh Cong (Department: 2683)
Telecommunications
Radiotelephone system
Security or fraud prevention
C455S410000, C455S561000, C380S247000, C380S270000, C713S168000, C713S171000
Reexamination Certificate
active
07058390
ABSTRACT:
The present invention aims to downsize a configuration for achieving confidentiality of data on an air link of a mobile terminal and/or data for communication with a partner terminal. A mobile terminal1communicating with plural base stations4and1004for providing plural different mobile communication networks/services achieves confidentiality of data on plural air links among the plural base stations4and1004using a single encrypting/decrypting unit3.
REFERENCES:
patent: 4864615 (1989-09-01), Bennett et al.
patent: 5794139 (1998-08-01), Mizikovsky et al.
patent: 5909491 (1999-06-01), Luo
patent: 5960338 (1999-09-01), Foti
patent: 6108424 (2000-08-01), Pitiot
patent: 6128735 (2000-10-01), Goldstein et al.
patent: 6137885 (2000-10-01), Totaro et al.
patent: 6223285 (2001-04-01), Komuro et al.
patent: 6373946 (2002-04-01), Johnston
patent: 6377687 (2002-04-01), Etzel et al.
patent: 6385316 (2002-05-01), Rose
patent: 6449473 (2002-09-01), Raivisto
patent: 6535979 (2003-03-01), Vialen et al.
patent: 6556835 (2003-04-01), Raivisto
patent: 6704789 (2004-03-01), Ala-Laurila et al.
patent: 6766160 (2004-07-01), Lemilainen et al.
patent: 6876744 (2005-04-01), Etzel et al.
patent: 2002/0086665 (2002-07-01), Maggenti et al.
patent: 0343805 (1989-11-01), None
patent: 0851928 (1998-07-01), None
patent: 0957651 (1999-11-01), None
patent: 5-153042 (1993-06-01), None
patent: 8-186875 (1996-07-01), None
patent: 11-505678 (1999-05-01), None
patent: WO-99/07103 (1999-02-01), None
patent: WO-99/22372 (1999-05-01), None
patent: WO-99/27654 (1999-06-01), None
patent: WO-99/39525 (1999-08-01), None
Birch & Stewart Kolasch & Birch, LLP
Le Danh Cong
Mitsubishi Denki & Kabushiki Kaisha
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