(19)
(11) EP 4 480 066 A1

(12)

(43) Date of publication:
25.12.2024 Bulletin 2024/52

(21) Application number: 22720642.2

(22) Date of filing: 04.04.2022
(51) International Patent Classification (IPC): 
H02J 50/20(2016.01)
H02J 50/90(2016.01)
 H02J 50/40(2016.01)
(52) Cooperative Patent Classification (CPC):
H02J 50/20; H02J 50/402; H02J 50/90
(86) International application number:
PCT/EP2022/058868
(87) International publication number:
WO 2023/193874 (12.10.2023 Gazette 2023/41)
(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
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicant: Huawei Digital Power Technologies Co., Ltd.
Shenzhen, Guangdong 518043 (CN)

(72) Inventors:
  • BELO, Daniel Gil
    16440 Kista (SE)
  • NESSIM, Boules
    16440 Kista (SE)

(74) Representative: Gill Jennings & Every LLP 
The Broadgate Tower 20 Primrose Street
London EC2A 2ES
London EC2A 2ES (GB)

   


(54) METHOD OF A WIRELESS POWER TRANSFER, A WIRELESS POWER TRANSMITTER, AND A WIRELESS POWER RECEIVER