(19)
(11) EP 1 442 623 A1

(12)

(43) Date of publication:
04.08.2004 Bulletin 2004/32

(21) Application number: 02733097.6

(22) Date of filing: 31.05.2002
(51) International Patent Classification (IPC)7H04Q 7/36, H04L 12/24
(86) International application number:
PCT/IB2002/001962
(87) International publication number:
WO 2003/037019 (01.05.2003 Gazette 2003/18)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 25.10.2001 WO PCT/EP01/12374

(71) Applicant: Nokia Corporation
02150 Espoo (FI)

(72) Inventors:
  • FLANAGAN, Adrian
    FIN-00510 Helsinki (FI)
  • NOVOSAD, Tomas
    FIN-00180 Helsinki (FI)
  • LAIHO, Jaana
    FIN-02880 Veikkola (FI)
  • HÖGLUND, Albert
    00330 Helsinki (FI)

(74) Representative: Eisenführ, Speiser & Partner 
Patentanwälte RechtsanwälteArnulfstrasse 25
80335 München
80335 München (DE)

   


(54) METHOD AND SYSTEM FOR OPTIMISING THE PERFORMANCE OF A NETWORK