(19)
(11) EP 4 799 299 A1

(12)

(43) Date of publication:
02.09.2026 Bulletin 2026/36

(21) Application number: 24795146.0

(22) Date of filing: 23.10.2024
(51) International Patent Classification (IPC): 
H04B 10/25(2013.01)
(52) Cooperative Patent Classification (CPC):
H04B 10/2589
(86) International application number:
PCT/EP2024/079951
(87) International publication number:
WO 2025/087967 (01.05.2025 Gazette 2025/18)
(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:
GE KH MA MD TN

(30) Priority: 23.10.2023 US 202363545314 P

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

(72) Inventors:
  • DISTEFANO, Marco
    16152 Genova (IT)
  • MAGRI, Roberto
    16152 Genova (IT)
  • DEHO, Alberto
    16152 Genova (IT)
  • DEBENEDETTI, Paolo
    16152 Genova (IT)

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

   


(54) DETERMINING TRANSMIT POWER OF OPTICAL NETWORK ELEMENTS