(19)
(11) EP 3 977 636 A1

(12)

(43) Date of publication:
06.04.2022 Bulletin 2022/14

(21) Application number: 20736914.1

(22) Date of filing: 27.05.2020
(51) International Patent Classification (IPC): 
H04B 7/08(2006.01)
G11C 27/02(2006.01)
 H03M 1/00(2006.01)
(52) Cooperative Patent Classification (CPC):
H04B 7/0837; G11C 27/024; G11C 27/026
(86) International application number:
PCT/EP2020/064702
(87) International publication number:
WO 2020/239835 (03.12.2020 Gazette 2020/49)
(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: 27.05.2019 EP 19176831

(71) Applicant: FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V.
80686 München (DE)

(72) Inventors:
  • KEUSGEN, Wilhelm
    10587 Berlin (DE)
  • GERFERS, Friedel
    14195 Berlin (DE)

(74) Representative: Schenk, Markus 
Schoppe, Zimmermann, Stöckeler Zinkler, Schenk & Partner mbB Patentanwälte Radlkoferstrasse 2
81373 München
81373 München (DE)

   


(54) SIGNAL PROCESSING (E.G., FOR MIXED-SIGNAL BEAMFORMING AND DOWN-CONVERSION RECEIVER)