(19)
(11) EP 1 266 523 A1

(12)

(43) Date of publication:
18.12.2002 Bulletin 2002/51

(21) Application number: 01913909.6

(22) Date of filing: 27.02.2001
(51) International Patent Classification (IPC)7: H04N 7/14, G07C 13/00
(86) International application number:
PCT/FI0100/194
(87) International publication number:
WO 0106/5849 (07.09.2001 Gazette 2001/36)
(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: 29.02.2000 FI 20000462

(71) Applicants:
  • Yleisradio OY
    00024 Yleisradio (FI)
  • Taideteollinen Korkeakoulu
    000560 Helsinki (FI)

(72) Inventors:
  • PAUKKUNEN, Kari, Armas
    FIN-00500 Helsinki (FI)
  • L NG, Raimo, Anders
    FIN-00640 Helsinki (FI)
  • PELLINEN, Teijo
    FIN-00150 Helsinki (FI)
  • KARI, Kimmo, Kalevi
    FIN-00100 Helsinki (FI)
  • KOLA, Petri, Olavi
    FIN-00180 Helsinki (FI)
  • HYVÄRINEN, Juha Markus
    FIN-00560 Helsinki (FI)
  • MARTIMO, Aaro, Oskari
    FIN-00140 Helsinki (FI)

(74) Representative: Brax, Matti Juhani 
Berggren Oy Ab,P.O. Box 16
00101 Helsinki
00101 Helsinki (FI)

   


(54) PRODUCING SYSTEM OF INTERACTIVE TELEVISION PROGRAM