(19)
(11) EP 2 061 250 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:
29.02.2012 Bulletin 2012/09

(45) Mention of the grant of the patent:
28.09.2011 Bulletin 2011/39

(21) Application number: 07301554.7

(22) Date of filing: 16.11.2007
(51) International Patent Classification (IPC): 
H04N 7/26(2006.01)

(54)

Deblocking filter

Deblockierungsfilter

Filtre de déblocage

(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 LV MC MT NL PL PT RO SE SI SK TR

(43) Date of publication of application:
20.05.2009 Bulletin 2009/21

(73) Proprietor: ST-Ericsson SA
1228 Plan-les-Ouates (CH)

(72) Inventor:
  • Meroth, Yan
    38160 Saint Marcellin (FR)

(74) Representative: de Beaumont, Michel 
1bis, rue Champollion
38000 Grenoble
38000 Grenoble (FR)


(56) References cited: : 
US-A1- 2004 228 415
US-B1- 6 792 499
 US-A1- 2006 133 504
   
  • STEVEN W. SMITH: "The Scientist and Engineer's Guide to Digital Signal Processing, passage" 1997, CALIFORNIA TECHNICAL PUBLISHING , SAN DIEGO, CA 92150-2407 , XP002492766 * pages 506-509 *
   
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).