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(11)

EP 4 070 129 A1

(12)

(43) Date of publication: 12.10.2022 Bulletin 2022/41 (21) Application number: 20820130.1 (22) Date of filing: 04.12.2020

(51) International Patent Classification (IPC):  G01S 13/42(2006.01) G01S 13/931(2020.01) H01Q 25/00(2006.01) H01Q 21/00(2006.01) H01Q 1/32(2006.01) G01S 7/03(2006.01) H01Q 3/40(2006.01) H01Q 3/24(2006.01) H01Q 21/06(2006.01) G01S 13/02(2006.01) (52) Cooperative Patent Classification (CPC): G01S 13/426; G01S 7/032; G01S 13/931; G01S 2013/0263; H01Q 3/24; H01Q 1/3233; H01Q 15/06; H01Q 25/008 (86) International application number: PCT/EP2020/084697 (87) International publication number: WO 2021/110947 (10.06.2021 Gazette 2021/23)

(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: 04.12.2019 SE 1951395 (71) Applicant: Sencept AB 114 26 Stockholm (SE)	(72) Inventor: VAKILI, Iman 114 26 Stockholm (SE) (74) Representative: AWA Sweden AB  Box 45086 104 30 Stockholm 104 30 Stockholm (SE)