(19)

(11)

EP 1 952 364 A2

(12)

(88) Date of publication A3: 29.11.2007 (43) Date of publication: 06.08.2008 Bulletin 2008/32 (21) Application number: 06817282.4 (22) Date of filing: 24.10.2006

(51) International Patent Classification (IPC):  G08B 1/00(2006.01) (86) International application number: PCT/US2006/041261 (87) International publication number: WO 2007/061552 (31.05.2007 Gazette 2007/22)

(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 (30) Priority: 22.11.2005 US 285467 22.11.2005 US 285276 (71) Applicant: Lichtblau, George Jay Ridgefield, CT 06877 (US)	(72) Inventor: Lichtblau, George Jay Ridgefield, CT 06877 (US) (74) Representative: Joly, Jean-Jacques et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cédex 07 75340 Paris Cédex 07 (FR)