(19)
(11) EP 1 151 426 A1

(12)

(43) Date of publication:
07.11.2001 Bulletin 2001/45

(21) Application number: 00908495.5

(22) Date of filing: 04.02.2000
(51) International Patent Classification (IPC)7G08B 21/00, H04M 1/725, G08B 3/10
(86) International application number:
PCT/US0002/996
(87) International publication number:
WO 0046/774 (10.08.2000 Gazette 2000/32)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 08.02.1999 US 246604

(71) Applicant: Agere Systems Guardian Corporation
Orlando,Florida 32819 (US)

(72) Inventors:
  • ALI, Syed, S.
    Allentown, PA 18104 (US)
  • BERTHOUD, Charles, William
    Nazareth, PA 18064 (US)
  • FEICK, M., Bradley
    Stony Creek, PA 19606 (US)

(74) Representative: Deans, Michael John Percy 
M.J.P. Deans,Lane End HouseHookley Lane
ElsteadSurrey GU8 6JE
ElsteadSurrey GU8 6JE (GB)

   


(54) OBJECT LOCATOR