(19)
(11) EP 4 817 344 A1

(12)

(43) Date of publication:
07.10.2026 Bulletin 2026/41

(21) Application number: 23960336.8

(22) Date of filing: 29.11.2023
(51) International Patent Classification (IPC): 
H04W 72/52(2023.01)
H04L 47/83(2022.01)
 G06F 9/50(2006.01)
H04W 72/0453(2023.01)
(52) Cooperative Patent Classification (CPC):
H04L 47/83; G06F 2209/5019; G06F 2209/509; G06F 9/5027; G06F 9/5022; G06F 9/5011; G06F 2209/5018; G06F 9/5083; H04W 16/04; H04W 72/52
(86) International application number:
PCT/SE2023/051199
(87) International publication number:
WO 2025/116793 (05.06.2025 Gazette 2025/23)
(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:
KH MA MD TN

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

(72) Inventors:
  • ÖSTERLING, Jacob
    191 34 SOLLENTUNA (SE)
  • LAGERQVIST, Tomas
    112 60 STOCKHOLM (SE)
  • OLSON, Henrik
    163 46 SPÅNGA (SE)
  • SKÄRBY, Christian
    112 64 STOCKHOLM (SE)

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

   


(54) RADIO ACCESS NETWORK NODE AND METHOD THEREIN IN A WIRELESS COMMUNICATIONS NETWORK