(19)

(11)

EP 2 880 876 A1

(12)

(43) Date of publication: 10.06.2015 Bulletin 2015/24 (21) Application number: 13824997.4 (22) Date of filing: 02.08.2013

(51) International Patent Classification (IPC):  H04W 4/00(2009.01) (86) International application number: PCT/US2013/053422 (87) International publication number: WO 2014/022771 (06.02.2014 Gazette 2014/06)

(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 (30) Priority: 02.08.2012 US 201261678716 P 07.03.2013 US 201313788556 (71) Applicant: Woodsum, Harvey, C. Bedford, NH 03110 (US)	(72) Inventor: Woodsum, Harvey, C. Bedford, NH 03110 (US) (74) Representative: Hufton, David Alan  HGF Limited Fountain Precinct Balm Green Sheffield S1 2JA Sheffield S1 2JA (GB)