LOCATING A MOBILE UNIT USING COHERENTLY PROCESSED SATELLITE SIGNALS COMBINED WITH SIGNALS FROM STATIONARY BEACONS - Patent 1257841

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EP 1 257 841 A2

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(88)	Date of publication A3:
	02.05.2002

(43)	Date of publication:
	20.11.2002 Bulletin 2002/47

(21)	Application number: 00984480.4

(22)	Date of filing: 18.12.2000

(51)	International Patent Classification (IPC)⁷: G01S 1/00

(86)	International application number:
	PCT/US0034/306

(87)	International publication number:
	WO 0105/3848 (26.07.2001 Gazette 2001/30)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
	Designated Extension States:
	AL LT LV MK RO SI

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Priority:

18.01.2000 US 176289 P
02.06.2000 US 585619
02.06.2000 US 585622

(71)	Applicant: Cellguide Ltd.
	76703 Rehovot (IL)

(72)	Inventors:
	NIR, Joseph 76302 Rehovot (IL) SHAYEVITS, Baruch 75229 Rishon Lezion (IL) COHEN, Hanoch 75286 Rishon Lezion (IL) PERELMUTER, Oleg 75381 Rishon Lezion (IL)

(74)	Representative: Brookhuis, Hendrik Jan Arnold
	Exter Polak & Charlouis B.V.P.O. Box 3241 2280 GE Rijswijk 2280 GE Rijswijk (NL)

(54)	LOCATING A MOBILE UNIT USING COHERENTLY PROCESSED SATELLITE SIGNALS COMBINED WITH SIGNALS FROM STATIONARY BEACONS