(19)

(11)

EP 2 684 393 A1

(12)

(43) Date of publication: 15.01.2014 Bulletin 2014/03 (21) Application number: 12700563.5 (22) Date of filing: 19.01.2012

(51) International Patent Classification (IPC):  H04W 36/00(2009.01) (86) International application number: PCT/EP2012/050755 (87) International publication number: WO 2012/123145 (20.09.2012 Gazette 2012/38)

(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 (30) Priority: 11.03.2011 EP 11405233 (71) Applicant: Rayzon Technologies AG 3007 Bern (CH)	(72) Inventor: DANZEISEN, Marc CH-3063 Ittingen (CH) (74) Representative: Rentsch Partner AG  Rechtsanwälte und Patentanwälte Fraumünsterstrasse 9 Postfach 2441 8022 Zürich 8022 Zürich (CH)