(19)

(11)

EP 2 084 701 A2

(12)

(88) Date of publication A3: 19.06.2008 (43) Date of publication: 05.08.2009 Bulletin 2009/32 (21) Application number: 07836491.6 (22) Date of filing: 02.08.2007

(51) International Patent Classification (IPC):  G10H 1/18(2006.01) (86) International application number: PCT/US2007/017383 (87) International publication number: WO 2008/019089 (14.02.2008 Gazette 2008/07)

(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 MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 04.08.2006 US 498996 28.06.2007 US 937490 P (71) Applicant: Zivix, LLC Shoreview, MN 55126 (US)	(72) Inventor: SULLIVAN, Daniel, E. Shoreview, MN 55126 (US) (74) Representative: Lucas, Brian Ronald  Lucas & Co. 135 Westhall Road Warlingham Surrey CR6 9HJ Warlingham Surrey CR6 9HJ (GB)