(19)

(11)

EP 4 578 121 A1

(12)

(43) Date of publication: 02.07.2025 Bulletin 2025/27 (21) Application number: 23731041.2 (22) Date of filing: 18.05.2023

(51) International Patent Classification (IPC):  H04B 10/032(2013.01) H04J 14/02(2006.01) H04B 10/07(2013.01) (52) Cooperative Patent Classification (CPC): H04B 10/032; H04B 10/07; H04B 10/272 (86) International application number: PCT/US2023/022768 (87) International publication number: WO 2024/043959 (29.02.2024 Gazette 2024/09)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 22.08.2022 US 202263399969 P (71) Applicant: ARRIS Enterprises LLC Suwanee Georgia 30024 (US)	(72) Inventors: BOWLER, David Suwanee, Georgia 30024 (US) WARNER, Shawn W. Suwanee, Georgia 30024 (US) (74) Representative: Openshaw & Co.  8 Castle Street Farnham, Surrey GU9 7HR Farnham, Surrey GU9 7HR (GB)