(19)
(11) EP 4 771 884 A1

(12)

(43) Date of publication:
08.07.2026 Bulletin 2026/28

(21) Application number: 24730807.5

(22) Date of filing: 28.05.2024
(51) International Patent Classification (IPC): 
H04W 8/20(2009.01)
(52) Cooperative Patent Classification (CPC):
H04W 8/20
(86) International application number:
PCT/SE2024/050527
(87) International publication number:
WO 2025/048693 (06.03.2025 Gazette 2025/10)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 01.09.2023 WO PCT/CN2023/116469

(71) Applicant: Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm (SE)

(72) Inventors:
  • ZHOU, Lu
    Guangzhou, Guangdong 510630 (CN)
  • LUO, Jian
    Guangzhou, Guangdong 510630 (CN)

(74) Representative: Haseltine Lake Kempner LLP 
One Portwall Square Portwall Lane
Bristol BS1 6BH
Bristol BS1 6BH (GB)

   


(54) METHODS AND DEVICES FOR AN INTEGRATED CIRCUIT CARD IDENTITY PROFILE