(19)

(11)

EP 4 817 322 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24898213.4 (22) Date of filing: 29.11.2024

(51) International Patent Classification (IPC):  H04W 36/36(2009.01) H04W 36/24(2009.01) H04W 36/00(2009.01) (52) Cooperative Patent Classification (CPC): H04W 36/362 (86) International application number: PCT/KR2024/019308 (87) International publication number: WO 2025/116619 (05.06.2025 Gazette 2025/23)

(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: 01.12.2023 US 202363604903 P (71) Applicant: LG Electronics Inc. Yeongdeungpo-gu Seoul 07336 (KR)	(72) Inventors: CHOI, Siyoung Seoul 06772 (KR) JUNG, Sunghoon Seoul 06772 (KR) KIM, Sangwon Seoul 06772 (KR) KIM, Hongsuk Seoul 06772 (KR) (74) Representative: Frenkel, Matthias Alexander  Wuesthoff & Wuesthoff Patentanwälte und Rechtsanwalt PartG mbB Schweigerstraße 2 81541 München 81541 München (DE)