(19)

(11)

EP 4 388 442 A2

(12)

(88) Date of publication A3: 20.04.2023 (43) Date of publication: 26.06.2024 Bulletin 2024/26 (21) Application number: 22777378.5 (22) Date of filing: 17.08.2022

(51) International Patent Classification (IPC):  G06F 21/81(2013.01) H04W 12/50(2021.01) G06F 21/44(2013.01) H04L 9/40(2022.01) (52) Cooperative Patent Classification (CPC): G06F 21/81; G06F 21/44; H04W 12/50; H04L 63/0428; H04L 63/166; Y02D 30/70 (86) International application number: PCT/US2022/040546 (87) International publication number: WO 2023/027921 (02.03.2023 Gazette 2023/09)

(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: 21.08.2021 US 202163235694 P 16.08.2022 US 202217820150 (71) Applicant: Qualcomm Incorporated San Diego, CA 92121-1714 (US)

(72) Inventors: LINSKY, Joel San Diego, California 92121-1714 (US) SOLEDADE, Carlos San Diego, California 92121-1714 (US) MALAMANT, Igor San Diego, California 92121-1714 (US) RUDRAVARAM, Pavan San Diego, California 92121-1714 (US) BALAJI, Rayadurgam San Diego, California 92121-1714 (US) HULLUR SUBRAMANYAM, Amarnath San Diego, California 92121-1714 (US) CORBETTA, Jacopo San Diego, California 92121-1714 (US) (74) Representative: Loveless, Ian Mark  Reddie & Grose LLP The White Chapel Building 10 Whitechapel High Street London E1 8QS London E1 8QS (GB)