(19)
(11) EP 4 021 767 A1

(12)

(43) Date of publication:
06.07.2022 Bulletin 2022/27

(21) Application number: 20859091.9

(22) Date of filing: 26.08.2020
(51) International Patent Classification (IPC): 
B60R 25/20(2013.01)
(52) Cooperative Patent Classification (CPC):
B60R 25/2054; B60R 25/25
(86) International application number:
PCT/CN2020/111329
(87) International publication number:
WO 2021/037052 (04.03.2021 Gazette 2021/09)
(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: 26.08.2019 CN 201910789846

(71) Applicant: Beijing Asu Tech Co., Ltd.
Beijing 100029 (CN)

(72) Inventors:
  • FU, Jifen
    Beijing 100029 (CN)
  • ZHANG, Tao
    Beijing 100029 (CN)
  • GUO, Ning
    Beijing 100029 (CN)

(74) Representative: Mozzi, Matteo et al
Jacobacci & Partners S.p.A. Via Senato, 8
20121 Milano
20121 Milano (IT)

   


(54) CONTROL APPARATUS AND METHOD