(19)

(11)

EP 2 772 106 A1

(12)

(43) Date of publication: 03.09.2014 Bulletin 2014/36 (21) Application number: 12843631.8 (22) Date of filing: 26.10.2012

(51) International Patent Classification (IPC):  H04W 52/24(2009.01) (86) International application number: PCT/US2012/062165 (87) International publication number: WO 2013/063424 (02.05.2013 Gazette 2013/18)

(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: 27.10.2011 US 201161552248 P (71) Applicant: Comtech EF Data Corp. Tempe, AZ 85281 (US)	(72) Inventor: DALE, Mark Scottsdale, AZ 85255 (US) (74) Representative: Curley, Donnacha John et al Hanna Moore & Curley 13 Lower Lad Lane Dublin 2 Dublin 2 (IE)