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EP 4 740 620 A1

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(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24849672.1 (22) Date of filing: 05.08.2024

(51) International Patent Classification (IPC):  H04W 52/02(2009.01) H04W 24/08(2009.01) H04W 68/02(2009.01) (52) Cooperative Patent Classification (CPC): Y02D 30/70; H04W 24/08; H04W 48/12; H04W 68/005; H04W 52/0235; H04W 52/028 (86) International application number: PCT/KR2024/011526 (87) International publication number: WO 2025/029105 (06.02.2025 Gazette 2025/06)

(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: 03.08.2023 IN 202341052382 11.08.2023 IN 202341054114 25.07.2024 IN 202341052382 (71) Applicant: Samsung Electronics Co., Ltd. Suwon-si, Gyeonggi-do 16677 (KR)

(72) Inventors: RAJENDRAN, Sriganesh Suwon-si, Gyeonggi-do 16677 (KR) SHRIVASTAVA, Vinay Kumar Suwon-si, Gyeonggi-do 16677 (KR) ABRAHAM, Aby Kanneath Suwon-si, Gyeonggi-do 16677 (KR) SHARMA, Diwakar Suwon-si, Gyeonggi-do 16677 (KR) (74) Representative: Gulde & Partner  Patent- und Rechtsanwaltskanzlei mbB Berliner Freiheit 2 10785 Berlin 10785 Berlin (DE)