(19)

(11)

EP 1 623 583 A1

(12)

(43) Date of publication: 08.02.2006 Bulletin 2006/06 (21) Application number: 03817032.0 (22) Date of filing: 12.06.2003

(51) International Patent Classification (IPC):  H04Q 7/20(1995.01) (86) International application number: PCT/US2003/018364 (87) International publication number: WO 2004/105407 (02.12.2004 Gazette 2004/49)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR (30) Priority: 12.05.2003 US 434701 (71) Applicant: Liou, Henry Brea, CA 92821 (US)	(72) Inventor: Liou, Henry Brea, CA 92821 (US) (74) Representative: Casalonga, Axel  Bureau D.A. Casalonga - Josse, Paul-Heyse-Strasse 33 80336 München 80336 München (DE)