(19)
(11) EP 1 053 638 A1

(12)

(43) Date of publication:
22.11.2000 Bulletin 2000/47

(21) Application number: 99965408.0

(22) Date of filing: 24.11.1999
(51) International Patent Classification (IPC)7H04N 7/081, H04N 7/088
(86) International application number:
PCT/EP9909/204
(87) International publication number:
WO 0035/195 (15.06.2000 Gazette 2000/24)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 08.12.1998 EP 98204138

(71) Applicant: Koninklijke Philips Electronics N.V.
5621 BA Eindhoven (NL)

(72) Inventor:
  • VAN SPLUNTER, Marinus
    NL-5656 AA Eindhoven (NL)

(74) Representative: Schmitz, Herman Jan Renier 
INTERNATIONAAL OCTROOIBUREAU B.V.,Prof. Holstlaan 6
5656 AA Eindhoven
5656 AA Eindhoven (NL)

   


(54) DATA TRANSMISSION IN A TELEVISION SIGNAL USING QUADRATURE AMPLITUDE MODULATION