(19)
(11) EP 4 381 701 A1

(12)

(43) Date of publication:
12.06.2024 Bulletin 2024/24

(21) Application number: 21786929.6

(22) Date of filing: 05.10.2021
(51) International Patent Classification (IPC): 
H04L 25/03(2006.01)
H04L 27/26(2006.01)
(52) Cooperative Patent Classification (CPC):
H04L 27/2639; H04L 25/03012
(86) International application number:
PCT/EP2021/077372
(87) International publication number:
WO 2023/057045 (13.04.2023 Gazette 2023/15)
(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: Huawei Technologies Co., Ltd.
Shenzhen, Guangdong 518129 (CN)

(72) Inventors:
  • DEBBAH, Merouane
    80992 Munich (DE)
  • ZAKARIA, Rostom
    80992 Munich (DE)
  • TOURKI, Kamel
    80992 Munich (DE)

(74) Representative: Goddar, Heinz J. et al
Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22
80336 München
80336 München (DE)

   


(54) APPARATUSES AND METHODS FOR SLEPIAN-BASED WAVEFORM COMMUNICATIONS