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EP 4 740 442 A1

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(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24835681.8 (22) Date of filing: 27.06.2024

(51) International Patent Classification (IPC):  H04M 3/42(2006.01) H04W 4/16(2009.01) H04M 3/51(2006.01) (52) Cooperative Patent Classification (CPC): H04M 3/51; H04W 4/16; H04W 4/14; H04M 3/4228; H04M 3/42153 (86) International application number: PCT/IN2024/050947 (87) International publication number: WO 2025/008960 (09.01.2025 Gazette 2025/02)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 03.07.2023 IN 202321044346 (71) Applicant: Jio Platforms Limited Ahmedabad, Gujarat 380006 (IN)

(72) Inventors: BHATNAGAR, Aayush Maharashtra Navi, Mumbai 400701 (IN) BISHT, Birendra Maharashtra Navi, Mumbai 410210 (IN) SINGH, Harbinder Maharashtra Navi, Mumbai 400614 (IN) GUPTA, Sandeep New Delhi 110075 (IN) KUMAR, Abhay Maharashtra Dombivli East 4212204 (IN) REDDY, Srikanth P Hyderabad, 500085 (IN) (74) Representative: Goddar, Heinz J.  Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München 80336 München (DE)