(19)
(11) EP 4 209 988 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:
04.12.2024 Bulletin 2024/49

(45) Mention of the grant of the patent:
04.09.2024 Bulletin 2024/36

(21) Application number: 21956987.8

(22) Date of filing: 14.09.2021
(51) International Patent Classification (IPC): 
G06T 7/00(2017.01)
 G06T 7/73(2017.01)
(52) Cooperative Patent Classification (CPC):
G06T 7/0004; G06T 2207/10152; G06T 2207/20221; G06T 2207/30164; G06T 7/73
(86) International application number:
PCT/CN2021/118094
(87) International publication number:
WO 2023/039693 (23.03.2023 Gazette 2023/12)

(54)

DETECTION METHOD, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM

DETEKTIONSVERFAHREN, ELEKTRONISCHE VORRICHTUNG UND COMPUTERLESBARES SPEICHERMEDIUM

PROCÉDÉ DE DÉTECTION, DISPOSITIF ÉLECTRONIQUE, ET SUPPORT DE STOCKAGE LISIBLE PAR ORDINATEUR

(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

(43) Date of publication of application:
12.07.2023 Bulletin 2023/28

(73) Proprietor: Contemporary Amperex Technology (Hong Kong) Limited
Central, Central And Western District (HK)

(72) Inventors:
  • TU, Yinhang
    Ningde, Fujian 352100 (CN)
  • LIU, Xiaofeng
    Ningde, Fujian 352100 (CN)
  • SONG, Shichuang
    Ningde, Fujian 352100 (CN)

(74) Representative: Holt, Lucy Rose et al
Maucher Jenkins Seventh Floor Offices Artillery House 11-19 Artillery Row
London SW1P 1RT
London SW1P 1RT (GB)


(56) References cited: : 
CN-A- 108 355 981
CN-U- 209 200 016
JP-A- 2000 233 488
 CN-A- 111 479 380
CN-U- 211 726 359
JP-A- 2003 094 183
   
       
    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).