(19)
(11) EP 4 136 811 A1

(12)

(43) Date of publication:
22.02.2023 Bulletin 2023/08

(21) Application number: 20720391.0

(22) Date of filing: 15.04.2020
(51) International Patent Classification (IPC): 
H04L 12/911(2013.01)
H04L 12/915(2013.01)
H04L 12/927(2013.01)
H04L 12/801(2013.01)
(52) Cooperative Patent Classification (CPC):
H04L 47/746; H04L 47/787; H04L 47/74; H04L 47/826; H04L 47/80; H04W 8/04
(86) International application number:
PCT/EP2020/060505
(87) International publication number:
WO 2021/209122 (21.10.2021 Gazette 2021/42)
(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: Nokia Technologies Oy
02610 Espoo (FI)

(72) Inventors:
  • GAJIC, Borislava
    82008 Unterhaching (DE)
  • MANNWEILER, Christian
    81737 Munich (DE)
  • ROST, Peter
    69124 Heidelberg (DE)
  • SIVASIVA GANESAN, Rakash
    82008 Unterhaching (DE)

(74) Representative: Roberts, David et al
Page White & Farrer Limited Bedford House 21A John Street
London WC1N 2BF
London WC1N 2BF (GB)

   


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