(19)
(11) EP 2 005 730 A1

(12)

(43) Date of publication:
24.12.2008 Bulletin 2008/52

(21) Application number: 07727981.8

(22) Date of filing: 11.04.2007
(51) International Patent Classification (IPC): 
H04N 1/60(2006.01)
H04N 17/00(2006.01)
 H04N 9/64(2006.01)
(86) International application number:
PCT/EP2007/053513
(87) International publication number:
WO 2007/116077 (18.10.2007 Gazette 2007/42)
(84) Designated Contracting States:
DE FR GB

(30) Priority: 12.04.2006 EP 06290608

(71) Applicant: Thomson Licensing
92100 Boulogne-Billancourt (FR)

(72) Inventors:
  • STAUDER, Jurgen
    35440 Montreuil/Ille (FR)
  • THOLLOT, Julien
    35830 Betton (FR)
  • COLANTONI, Philippe
    42000 Saint Etienne (FR)
  • TREMEAU, Alain
    42000 Saint Etienne (FR)

(74) Representative: Browaeys, Jean-Philippe 
Thomson multimedia European Patents Operations 46, quai Le Gallo
92648 Boulogne Cedex
92648 Boulogne Cedex (FR)

   


(54) DEVICE, SYSTEM AND METHOD FOR CHARACTERIZING A COLOUR DEVICE