(19)
(11) EP 3 855 748 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:
11.12.2024 Bulletin 2024/50

(45) Mention of the grant of the patent:
06.11.2024 Bulletin 2024/45

(21) Application number: 19861524.7

(22) Date of filing: 20.09.2019
(51) International Patent Classification (IPC): 
H04N 19/577(2014.01)
H04N 19/105(2014.01)
H04N 19/176(2014.01)
 H04N 19/70(2014.01)
H04N 19/174(2014.01)
H04N 19/159(2014.01)
(52) Cooperative Patent Classification (CPC):
H04N 19/577; H04N 19/105; H04N 19/70; H04N 19/174; H04N 19/176; H04N 19/159
(86) International application number:
PCT/JP2019/037107
(87) International publication number:
WO 2020/059877 (26.03.2020 Gazette 2020/13)

(54)

IMAGE DECODING APPARATUS

BILDDEKODIERUNGSAPPARAT

APPAREIL DE DÉCODAGE D'IMAGE

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 21.09.2018 JP 2018177818

(43) Date of publication of application:
28.07.2021 Bulletin 2021/30

(60) Divisional application:
24194471.9 / 4436171

(73) Proprietor: Sharp Kabushiki Kaisha
Sakai-ku Sakai-shi, Osaka 590-8522 (JP)

(72) Inventors:
  • HASHIMOTO, Tomonori
    Sakai-ku, Sakai City Osaka 590-8522 (JP)
  • IKAI, Tomohiro
    Sakai-ku, Sakai City Osaka 590-8522 (JP)
  • CHUJOH, Takeshi
    Sakai-ku, Sakai City Osaka 590-8522 (JP)
  • SASAKI, Eiichi
    Sakai-ku, Sakai City Osaka 590-8522 (JP)

(74) Representative: Müller-Boré & Partner Patentanwälte PartG mbB 
Friedenheimer Brücke 21
80639 München
80639 München (DE)


(56) References cited: : 
WO-A1-2013/057783
   
  • ITU-T: "H.265 Recommendation - High efficiency video coding (10/2014)", RECOMMENDATION ITU-T H.265, 1 October 2014 (2014-10-01), CH, pages 1 - 540, XP055507294, Retrieved from the Internet <URL:http://www.itu.int/rec/T-REC-H.265-201410-S/en>
  • C-C CHEN (INTERDIGITAL) ET AL: "Generalized bi-prediction for inter coding", no. m38431, 17 May 2016 (2016-05-17), XP030269225, Retrieved from the Internet <URL:http://phenix.int-evry.fr/mpeg/doc_end_user/documents/115_Geneva/wg11/m38431-JVET-C0047-v1-JVET-C0047.zip JVET-C0047.docx> [retrieved on 20160517]
  • CHEN, CHUN-CHI ET AL.: "Generalized bi-prediction for inter coding", JOINT VIDEO EXPLORATION TEAM (JVET) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11 3RD MEETING, 1 June 2016 (2016-06-01), Geneva, CH, pages 1 - 4, XP030150142
   
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).