(19)
(11) EP 4 281 729 A1

(12)

(43) Date of publication:
29.11.2023 Bulletin 2023/48

(21) Application number: 21754949.2

(22) Date of filing: 30.07.2021
(51) International Patent Classification (IPC): 
G01C 21/00(2006.01)
(52) Cooperative Patent Classification (CPC):
G01C 21/387; G01C 21/3881; G01C 21/3885
(86) International application number:
PCT/EP2021/071362
(87) International publication number:
WO 2023/006213 (02.02.2023 Gazette 2023/05)
(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:
  • PIASCO, Nathan
    80992 Munich (DE)
  • SMADJA, Laurent
    80992 Munich (DE)
  • TSISHKOU, Dzmitry
    80992 Munich (DE)

(74) Representative: Roth, Sebastian 
Mitscherlich PartmbB Patent- und Rechtsanwälte Karlstraße 7
80333 München
80333 München (DE)

   


(54) DEVICE AND METHOD FOR NAVIGATION