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EP 3 417 628 A2

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(88) Date of publication A3: 15.11.2018 (43) Date of publication: 26.12.2018 Bulletin 2018/52 (21) Application number: 17743870.2 (22) Date of filing: 24.01.2017

(51) International Patent Classification (IPC):  H04N 21/41(2011.01) H04N 21/81(2011.01) H04N 21/6543(2011.01) H04N 21/6583(2011.01) H04N 21/488(2011.01) H04N 21/61(2011.01) H04N 21/658(2011.01) (86) International application number: PCT/IT2017/000014 (87) International publication number: WO 2017/130233 (03.08.2017 Gazette 2017/31)

(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: MA MD (30) Priority: 28.01.2016 IT UB20160112 (71) Applicant: Serteaweb S.R.L. 24044 Dalmine (IT)	(72) Inventor: MANENTI, Roberto I-24044 Dalmine (BG) (IT) (74) Representative: Garavelli, Paolo  A.BRE.MAR. S.R.L. Consulenza in Proprietà Industriale Via Servais 27 10146 Torino 10146 Torino (IT)