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(11)

EP 3 535 945 A1

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(43) Date of publication: 11.09.2019 Bulletin 2019/37 (21) Application number: 17801016.1 (22) Date of filing: 25.10.2017

(51) International Patent Classification (IPC):  H04L 29/06(2006.01) H04L 12/911(2013.01) H04N 21/61(2011.01) H04N 21/647(2011.01) H04L 12/801(2013.01) (86) International application number: PCT/EP2017/077339 (87) International publication number: WO 2018/082988 (11.05.2018 Gazette 2018/19)

(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: MA MD (30) Priority: 03.11.2016 EP 16197124 (71) Applicant: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. 80686 München (DE)	(72) Inventors: SCHIERL, Thomas 13156 Berlin (DE) HELLGE, Cornelius 10439 Berlin (DE) SÁNCHEZ DE LA FUENTE, Yago 10243 Berlin (DE) GÜL, Serhan 13357 Berlin (DE) WIEGAND, Thomas 14185 Berlin (DE) WIRTH, Thomas 12163 Berlin (DE) (74) Representative: Schenk, Markus et al Schoppe, Zimmermann, Stöckeler Zinkler, Schenk & Partner mbB Patentanwälte Radlkoferstrasse 2 81373 München 81373 München (DE)