(19)
(11) EP 4 555 654 A1

(12)

(43) Date of publication:
21.05.2025 Bulletin 2025/21

(21) Application number: 23755050.4

(22) Date of filing: 08.08.2023
(51) International Patent Classification (IPC): 
H04L 1/1607(2023.01)
H04L 1/1829(2023.01)
H04L 5/00(2006.01)
(52) Cooperative Patent Classification (CPC):
H04L 1/1685; H04L 1/1854; H04L 5/0055; H04L 1/1671; H04L 5/0057
(86) International application number:
PCT/EP2023/071979
(87) International publication number:
WO 2024/033383 (15.02.2024 Gazette 2024/07)
(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:
KH MA MD TN

(30) Priority: 09.08.2022 GB 202211588

(71) Applicant: Nordic Semiconductor ASA
7052 Trondheim (NO)

(72) Inventors:
  • SCHOBER, Karol
    90230 Oulu (FI)
  • NISSILĂ„, Mauri
    90230 Oulu (FI)

(74) Representative: Dehns 
10 Old Bailey
London EC4M 7NG
London EC4M 7NG (GB)

   


(54) FEEDBACK AND CSI REQUESTING