(19)

(11)

EP 1 828 975 A2

(12)

(88) Date of publication A3: 05.07.2007 (43) Date of publication: 05.09.2007 Bulletin 2007/36 (21) Application number: 05852620.3 (22) Date of filing: 30.11.2005

(51) International Patent Classification (IPC):  G06Q 99/00(2006.01) H04K 1/00(2006.01) H04L 9/00(2006.01) (86) International application number: PCT/US2005/043447 (87) International publication number: WO 2006/060558 (08.06.2006 Gazette 2006/23)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK YU (30) Priority: 01.12.2004 US 632067 P 14.02.2005 US 652765 P (71) Applicant: Proxense, LLC Bend, OR 97701 (US)	(72) Inventor: GIOBBI, John, Joseph Bend, OR 97701 (US) (74) Representative: Round, Edward Mark  Marks & Clerk 90 Long Acre London WC2E 9RA London WC2E 9RA (GB)