(19)

(11)

EP 3 437 211 A1

(12)

(43) Date of publication: 06.02.2019 Bulletin 2019/06 (21) Application number: 16897442.6 (22) Date of filing: 13.09.2016

(51) International Patent Classification (IPC):  H04B 7/24(2006.01) H04W 56/00(2009.01) H04B 7/26(2006.01) (86) International application number: PCT/US2016/051556 (87) International publication number: WO 2017/171917 (05.10.2017 Gazette 2017/40)

(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: 30.03.2016 US 201615085933 (71) Applicant: Nokia Solutions and Networks Oy 02610 Espoo (FI)	(72) Inventor: GORMLEY, Eamonn Bothell, Washington 98011 (US)