(19)
(11) EP 1 438 857 A1

(12)

(43) Date of publication:
21.07.2004 Bulletin 2004/30

(21) Application number: 02758493.7

(22) Date of filing: 09.09.2002
(51) International Patent Classification (IPC)7: H04N 7/173, H04N 5/445
(86) International application number:
PCT/FI2002/000724
(87) International publication number:
WO 2003/024107 (20.03.2003 Gazette 2003/12)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 12.09.2001 FI 20011801
21.12.2001 FI 20012542
30.01.2002 FI 20020167

(71) Applicant: Icareus Oy
02150 Espoo (FI)

(72) Inventors:
  • LEIPONEN, Toni
    FIN-02160 Espoo (FI)
  • KARPPINEN, Mikko
    FIN-00180 Helsinki (FI)
  • PÖHÖ, Marko
    Fin-02170 Espoo (FI)
  • KÄRKKÄINEN, Lari
    FIN-00430 Espoo (FI)

(74) Representative: Söderman, Päivi Karin Lisbeth 
Innopat Ltd,P.O. Box 556
02151 Espoo
02151 Espoo (FI)

   


(54) METHOD AND SERVICE PLATFORM FOR A DIGITAL TELEVISION SYSTEM