(19)
(11) EP 3 844 950 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:
01.01.2025 Bulletin 2025/01

(45) Mention of the grant of the patent:
27.11.2024 Bulletin 2024/48

(21) Application number: 19854569.1

(22) Date of filing: 26.08.2019
(51) International Patent Classification (IPC): 
H04N 19/00(2014.01)
H04N 19/70(2014.01)
H04N 19/523(2014.01)
(52) Cooperative Patent Classification (CPC):
H04N 19/46; H04N 19/52; H04N 19/70; H04N 19/523
(86) International application number:
PCT/CN2019/102614
(87) International publication number:
WO 2020/043061 (05.03.2020 Gazette 2020/10)

(54)

DEVICE AND METHOD FOR CODING VIDEO DATA

VORRICHTUNG UND VERFAHREN FÜR DIE KODIERUNG VON VIDEODATEN

DISPOSITIF ET PROCÉDÉ DE CODAGE DE DONNÉES VIDÉO


(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: 28.08.2018 US 201862723880 P

(43) Date of publication of application:
07.07.2021 Bulletin 2021/27

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

(72) Inventors:
  • JHU, Hongjheng
    Taiwan 300 (CN)
  • CHANG, Yaojen
    Taiwan 300 (CN)

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


(56) References cited: : 
EP-A1- 3 761 640
WO-A1-2020/003281
CN-A- 105 791 859
CN-A- 108 141 604
WO-A1-2018/066988
CN-A- 1 750 656
CN-A- 107 925 759
US-A1- 2015 146 103
   
  • SEUNGSOO JEONG ET AL: "CE4 Ultimate motion vector expression in JVET-J0024 (Test 4.2.9)", no. JVET-K0115_v4; JVET-K0115, 12 July 2018 (2018-07-12), pages 1 - 7, XP030249220, Retrieved from the Internet <URL:http://phenix.int-evry.fr/jvet/doc_end_user/documents/11_Ljubljana/wg11/JVET-K0115-v4.zip JVET-K0115_r4.doc> [retrieved on 20180712]
  • ALSHIN A ET AL: "Description of SDR, HDR and 360° video coding technology proposal by Samsung, Huawei, GoPro, and HiSilicon - mobile application scenario", no. JVET-J0024, 14 April 2018 (2018-04-14), XP030248219, Retrieved from the Internet <URL:http://phenix.int-evry.fr/jvet/doc_end_user/documents/10_San%20Diego/wg11/JVET-J0024-v4.zip JVET-J0024_v3.docx> [retrieved on 20180414]
   
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).