(19)
(11) EP 4 771 773 A1

(12)

(43) Date of publication:
08.07.2026 Bulletin 2026/28

(21) Application number: 24761956.2

(22) Date of filing: 27.08.2024
(51) International Patent Classification (IPC): 
H04B 7/04(2017.01)
H04B 7/155(2006.01)
H04B 7/0413(2017.01)
(52) Cooperative Patent Classification (CPC):
H04B 7/04013; H04B 7/0413; H04B 7/15528
(86) International application number:
PCT/EP2024/073963
(87) International publication number:
WO 2025/045896 (06.03.2025 Gazette 2025/10)
(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: 29.08.2023 EP 23194060

(71) Applicants:
  • Koninklijke KPN N.V.
    3072 AP Rotterdam (NL)
  • Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
    2595 DA 's-Gravenhage (NL)

(72) Inventors:
  • DAS, Kallol
    2742 NL Waddinxveen (NL)
  • LITJENS, Remco
    2252 VH VOORSCHOTEN (NL)
  • ZHANG, Haibin
    2274 EA Voorburg (NL)
  • JORGUSESKI, Ljupco
    2282 TR Rijswijk (NL)

(74) Representative: De Vries & Metman 
Overschiestraat 180
1062 XK Amsterdam
1062 XK Amsterdam (NL)

   


(54) DETERMINING A CONFIGURATION FOR A RECONFIGURABLE INTELLIGENT SURFACE BASED ON MEASUREMENTS BY MOBILE DEVICES