(19)
(11) EP 4 260 493 A1

(12)

(43) Date of publication:
18.10.2023 Bulletin 2023/42

(21) Application number: 20823784.2

(22) Date of filing: 09.12.2020
(51) International Patent Classification (IPC): 
H04L(2006.01)
(52) Cooperative Patent Classification (CPC):
H04L 67/12; H04L 67/52
(86) International application number:
PCT/EP2020/085291
(87) International publication number:
WO 2022/122150 (16.06.2022 Gazette 2022/24)
(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:
  • JIMÉNEZ, Jaime
    02780 Espoo (FI)
  • HARTKE, Klaus
    6006 Luzern (CH)

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

   


(54) LWM2M CLIENT DEVICE, SERVER DEVICE, AND METHODS THEREOF