(19)
(11) EP 4 385 138 A1

(12)

(43) Date of publication:
19.06.2024 Bulletin 2024/25

(21) Application number: 21820205.9

(22) Date of filing: 25.11.2021
(51) International Patent Classification (IPC): 
H04B 7/026(2017.01)
H04B 7/145(2006.01)
 H04B 7/06(2006.01)
H04B 7/155(2006.01)
(52) Cooperative Patent Classification (CPC):
H04B 7/0617; H04B 7/026; H04B 7/0626; H04B 7/04013
(86) International application number:
PCT/EP2021/082983
(87) International publication number:
WO 2023/093987 (01.06.2023 Gazette 2023/22)
(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:
  • AMARA, Mustapha
    80992 Munich (DE)
  • KAMOUN, Mohamed
    80992 Munich (DE)
  • GUILLAUD, Maxime
    80992 Munich (DE)
  • DUARTE GELVEZ, Melissa
    80992 Munich (DE)

(74) Representative: Grünecker Patent- und Rechtsanwälte PartG mbB 
Leopoldstraße 4
80802 München
80802 München (DE)

   


(54) COMMUNICATION ARRANGEMENT AND METHOD OF OPERATING A DIGITALLY CONTROLLABLE SCATTERER