(19)
(11) EP 4 740 523 A1

(12)

(43) Date of publication:
13.05.2026 Bulletin 2026/20

(21) Application number: 24739526.2

(22) Date of filing: 03.07.2024
(51) International Patent Classification (IPC): 
H04W 12/02(2009.01)
H04W 84/12(2009.01)
 H04W 12/75(2021.01)
(52) Cooperative Patent Classification (CPC):
H04W 12/02; H04W 12/75; H04W 84/12
(86) International application number:
PCT/EP2024/068765
(87) International publication number:
WO 2025/008415 (09.01.2025 Gazette 2025/02)
(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: 05.07.2023 GB 202310349

(71) Applicant: Canon Kabushiki Kaisha
Tokyo 146-8501 (JP)

(72) Inventors:
  • BARON, Stéphane
    35517 Cesson-Sévigné Cedex (FR)
  • NEZOU, Patrice
    35517 Cesson-Sévigné Cedex (FR)
  • SEVIN, Julien
    35517 Cesson-Sévigné Cedex (FR)

(74) Representative: Casalonga France 
31, rue de Fleurus
75006 Paris
75006 Paris (FR)

   


(54) METHOD FOR CHANGING A VALUE OF AN EXTENDED UNIQUE IDENTIFIER OF A NON-AP STATION ASSOCIATED WITH AN AP STATION