(19)
(11) EP 1 704 726 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
12.09.2018 Bulletin 2018/37

(45) Mention of the grant of the patent:
27.06.2018 Bulletin 2018/26

(21) Application number: 05702583.5

(22) Date of filing: 05.01.2005
(51) International Patent Classification (IPC): 
H04N 9/73(2006.01)
 H05B 37/02(2006.01)
(86) International application number:
PCT/IB2005/050053
(87) International publication number:
WO 2005/069637 (28.07.2005 Gazette 2005/30)

(54)

AMBIENT LIGHT DERIVED FROM VIDEO CONTENT BY MAPPING TRANSFORMATIONS THROUGH UNRENDERED COLOR SPACE

DURCH ABBILDUNGSTRANSFORMATIONEN DURCH UNWIEDERGEGEBENEN FARBRAUM AUS VIDEOINHALT ABGELEITETES UMGEBUNGSLICHT

LUMIERE AMBIANTE DERIVEE D'UN CONTENU VIDEO PAR MISE EN CORRESPONDANCE DE TRANSFORMATIONS A TRAVERS UN ESPACE COLORE NON RENDU

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

(30) Priority: 05.01.2004 US 534266 P
05.01.2004 US 534315 P

(43) Date of publication of application:
27.09.2006 Bulletin 2006/39

(73) Proprietor: TP Vision Holding B.V.
1097 JB Amsterdam (NL)

(72) Inventors:
  • GUTTA, Srinivas
    5621 BA Eindhoven (NL)
  • KUPPENS, Simon J. M.
    5621 BA Eindhoven (NL)
  • BROEK, Huub
    5621 BA Eindhoven (NL)

(74) Representative: DREISS Patentanwälte PartG mbB 
Postfach 10 37 62
70032 Stuttgart
70032 Stuttgart (DE)


(56) References cited: : 
JP-A- 2001 343 900
 US-A- 5 668 890
   
  • PATENT ABSTRACTS OF JAPAN vol. 018, no. 672 (E-1646), 19 December 1994 (1994-12-19) & JP 06 267664 A (TOSHIBA LIGHTING & TECHNOL CORP), 22 September 1994 (1994-09-22)
  • PATENT ABSTRACTS OF JAPAN vol. 014, no. 413 (E-0974), 6 September 1990 (1990-09-06) & JP 02 158094 A (MATSUSHITA ELECTRIC IND CO LTD), 18 June 1990 (1990-06-18)
  • PATENT ABSTRACTS OF JAPAN vol. 018, no. 324 (E-1564), 20 June 1994 (1994-06-20) & JP 06 076958 A (MATSUSHITA ELECTRIC WORKS LTD), 18 March 1994 (1994-03-18)
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).