(19)
(11) EP 4 211 885 A1

(12)

(43) Date of publication:
19.07.2023 Bulletin 2023/29

(21) Application number: 21773900.2

(22) Date of filing: 09.09.2021
(51) International Patent Classification (IPC): 
H04L 49/00(2022.01)
(52) Cooperative Patent Classification (CPC):
H04L 12/40; H04L 12/44; H04L 2012/445; H04L 2012/40293; H04L 12/40169; H04L 49/352; H04L 49/40
(86) International application number:
PCT/SE2021/050865
(87) International publication number:
WO 2022/055412 (17.03.2022 Gazette 2022/11)
(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

(30) Priority: 10.09.2020 SE 2051061

(71) Applicant: Westermo Network Technologies AB
721 30 Västerås (SE)

(72) Inventors:
  • ENVALL, Henrik
    725 91 Västerås (SE)
  • FURUNÄS-ÅKESSON, Johan
    722 46 Västerås (SE)

(74) Representative: Sandström, Staffan Sven 
Sandström & Sandström IP AB Boda Håtungabo 140
193 91 Sigtuna
193 91 Sigtuna (SE)

   


(54) ETHERNET NETWORK NODE