(19)
(11) EP 4 025 872 A1

(12)

(43) Date of publication:
13.07.2022 Bulletin 2022/28

(21) Application number: 20745170.9

(22) Date of filing: 22.07.2020
(51) International Patent Classification (IPC): 
G01C 21/16(2006.01)
G01S 19/47(2010.01)
(52) Cooperative Patent Classification (CPC):
G01C 21/1656; G01S 19/47; G01S 19/45; G01S 19/396
(86) International application number:
PCT/EP2020/070673
(87) International publication number:
WO 2021/018689 (04.02.2021 Gazette 2021/05)
(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

(30) Priority: 26.07.2019 DE 102019211126

(71) Applicant: Continental Automotive GmbH
30165 Hannover (DE)

(72) Inventors:
  • LIU, Dehao
    Chengdu City, Sichuan Province 610039 (CN)
  • HOU, Jiehu
    Chengdu City, Sichuan 61000 (CN)
  • SHI, Qin
    Chengdu, Sichuan Province 610041 (CN)
  • THIEL, Christian
    83080 Oberaudorf (DE)

(74) Representative: Lohr, Jöstingmeier & Partner 
Junkersstraße 3
82178 Puchheim/München
82178 Puchheim/München (DE)

   


(54) METHOD FOR DETERMINING A NAVIGATION STATE OF A VEHICLE