A WIRELESS OBJECT LOCATING SYSTEM AND A CENTRAL STATION AND A RADIO ALARM APPARATUS - Patent 0734562

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EP 0 734 562 A1

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(43)	Date of publication:
	02.10.1996 Bulletin 1996/40

(21)	Application number: 95932150.0

(22)	Date of filing: 06.10.1995

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International Patent Classification (IPC):

G08B 25/ 08^{( . )}
G08B 25/ 10^{( . )}
H04W 4/ 22^{( . )}

G01S 5/ 02^{( . )}
G08G 1/ 127^{( . )}

(86)	International application number:
	PCT/IB1995/000849

(87)	International publication number:
	WO 1996/012264 (25.04.1996 Gazette 1996/18)

(84)	Designated Contracting States:
	DE FR GB IT

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Priority:

13.10.1994 EP 19940202972

(71)	Applicants:
	PHILIPS ELECTRONICS N.V. 5621 BA Eindhoven (NL) Philips Patentverwaltung GmbH 22335 Hamburg (DE)

(72)	Inventor:
	LASAROFF, Ludmil D-90427 Nürnberg (DE)

(74)	Representative: Mak, Theodorus Nicolaas
	International Octrooibureau B.V., Prof. Holstlaan 6 5656 AA Eindhoven 5656 AA Eindhoven (NL)

(54)	A WIRELESS OBJECT LOCATING SYSTEM AND A CENTRAL STATION AND A RADIO ALARM APPARATUS