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EP 3 763 131 A1

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(43) Date of publication: 13.01.2021 Bulletin 2021/02 (21) Application number: 19764465.1 (22) Date of filing: 27.02.2019

(51) International Patent Classification (IPC):  H04N 21/443(2011.01) H04B 10/272(2013.01) H04L 12/64(2006.01) (86) International application number: PCT/US2019/019828 (87) International publication number: WO 2019/173094 (12.09.2019 Gazette 2019/37)

(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: 08.03.2018 US 201815915934 (71) Applicant: Radius Universal, A Limited Liability Company of the State of New York Lynbrook, New York 11563 (US)	(72) Inventor: SIPES JR., Donald Lee Colorado Springs, Colorado 80904 (US) (74) Representative: Grünecker Patent- und Rechtsanwälte PartG mbB  Leopoldstraße 4 80802 München 80802 München (DE)