(19)

(11)

EP 4 201 097 A1

(12)

(43) Date of publication: 28.06.2023 Bulletin 2023/26 (21) Application number: 21862530.9 (22) Date of filing: 24.08.2021

(51) International Patent Classification (IPC):  H04W 24/10(2009.01) H04B 17/309(2015.01) H04W 24/08(2009.01) (52) Cooperative Patent Classification (CPC): H04B 17/309; H04W 76/28; H04B 17/382 (86) International application number: PCT/US2021/047259 (87) International publication number: WO 2022/046709 (03.03.2022 Gazette 2022/09)

(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: 24.08.2020 US 202063069592 P (71) Applicant: INTEL Corporation Santa Clara, CA 95054 (US)	(72) Inventors: CHERVYAKOV, Andrey Nizhegorodsky, 603006 (RU) HUANG, Rui Beijing, 11, 100085 (CN) LI, Hua Arlington, Virginia 22209 (US) LI, Qiming Beijing 100085 (CN) (74) Representative: HGF  HGF Limited 1 City Walk Leeds LS11 9DX Leeds LS11 9DX (GB)