(19)
(11) EP 4 581 773 A1

(12)

(43) Date of publication:
09.07.2025 Bulletin 2025/28

(21) Application number: 22823145.2

(22) Date of filing: 02.09.2022
(51) International Patent Classification (IPC): 
H04K 3/00(2006.01)
(52) Cooperative Patent Classification (CPC):
H04K 3/226; H04K 3/65; H04K 3/224; H04K 3/28; H04K 2203/16; H04K 2203/18; H04K 2203/36; H04K 3/42
(86) International application number:
PCT/IB2022/000658
(87) International publication number:
WO 2024/047373 (07.03.2024 Gazette 2024/10)
(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 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: Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm (SE)

(72) Inventors:
  • AROUA, Sabrine
    92160 ANTONY (FR)
  • SAFFAR, Illyyne
    92350 LE PLESSIS ROBINSON (FR)
  • KHEIR, Nizar
    91190 GIF SUR YVETTE (FR)

(74) Representative: Ericsson 
Patent Development Torshamnsgatan 21-23
164 80 Stockholm
164 80 Stockholm (SE)

   


(54) CHANNEL HOPPING METHODS AND APPARATUS