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(11)

EP 3 858 064 A1

(12)

(43) Date of publication: 04.08.2021 Bulletin 2021/31 (21) Application number: 19865907.0 (22) Date of filing: 26.09.2019

(51) International Patent Classification (IPC):  H04W 72/14(2009.01) H04W 74/08(2009.01) H04W 76/27(2018.01) H04W 68/02(2009.01) H04W 74/00(2009.01) H04W 28/02(2009.01) (86) International application number: PCT/US2019/053121 (87) International publication number: WO 2020/069103 (02.04.2020 Gazette 2020/14)

(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: 27.09.2018 US 201862737486 P 31.10.2018 US 201862753838 P 01.02.2019 US 201962800341 P (71) Applicant: INTEL Corporation Santa Clara, CA 95054 (US)	(72) Inventors: SHRESTHA, Bharat Hillsboro, Oregon 97124 (US) LIM, Seau S. Swindon, SWD SN1 4GU (GB) MARTINEZ TARRADELL, Marta Hillsboro, Oregon 97124 (US) (74) Representative: Goddar, Heinz J.  Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München 80336 München (DE)