(19)
(11) EP 1 709 461 A2

(12)

(43) Date of publication:
11.10.2006 Bulletin 2006/41

(21) Application number: 04822148.5

(22) Date of filing: 24.11.2004
(51) International Patent Classification (IPC): 
G01S 13/00(2006.01)
(86) International application number:
PCT/US2004/039628
(87) International publication number:
WO 2006/001821 (05.01.2006 Gazette 2006/01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL HR LT LV MK YU

(30) Priority: 25.11.2003 US 525637 P

(71) Applicant: The MacAleese Companies, Inc. D.b.a. Safe Zone Systems
Alburquerque, NM 87120 (US)

(72) Inventors:
  • HAUSNER, Jerry
    Albuquerque, NM 87111 (US)
  • WEST, Jonathan, M.
    Albuquerque, NM 87112 (US)

(74) Representative: Kupecz, Arpad 
Octrooibureau Los en Stigter B.V. Weteringschans 96
1017 XS Amsterdam
1017 XS Amsterdam (NL)

   


(54) OBJECT DETECTION METHOD AND APPARATUS