(19)
(11) EP 4 229 766 A1

(12)

(43) Date of publication:
23.08.2023 Bulletin 2023/34

(21) Application number: 20957241.1

(22) Date of filing: 16.10.2020
(51) International Patent Classification (IPC): 
H04B 7/0456(2017.01)
H04L 5/00(2006.01)
(52) Cooperative Patent Classification (CPC):
H04B 7/0486; H04L 5/0007; H04L 5/0044
(86) International application number:
PCT/CN2020/121583
(87) International publication number:
WO 2022/077463 (21.04.2022 Gazette 2022/16)
(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: Nokia Technologies Oy
02610 Espoo (FI)

(72) Inventors:
  • LIU, Hao
    Shanghai 201206 (CN)
  • TOSATO, Filippo
    91620 Nozay (FR)
  • AHMED, Rana
    80869 Munich (DE)

(74) Representative: Script IP Limited 
Suite J, Anchor House School Close Chandlers Ford
Eastleigh, Hampshire SO53 4DY
Eastleigh, Hampshire SO53 4DY (GB)

   


(54) INDICATION OF FREQUENCY DOMAIN COMPONENTS