METHOD AND APPARATUS FOR TRANSMITTING DATA IN A TRACKING SYSTEM - Patent 1105825

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EP 1 105 825 A1

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(43)	Date of publication:
	13.06.2001 Bulletin 2001/24

(21)	Application number: 99945111.5

(22)	Date of filing: 20.08.1999

(51)	International Patent Classification (IPC)⁷: G06F 17/60, G01S 13/02

(86)	International application number:
	PCT/US9918/969

(87)	International publication number:
	WO 0011/590 (02.03.2000 Gazette 2000/09)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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Priority:

21.08.1998 US 97370 P
24.06.1999 US 339740

(71)	Applicant: Pinpoint Corporation
	Billerica, MA 01821 (US)

(72)	Inventors:
	UNDERRINER, Kevin Exeter, NH 03833-4414 (US) JOHNSON, Charles, L. Newton, MA 02458-2524 (US) LEVY, Samuel Newton, MA 02461-1939 (US)

(74)	Representative: de Beaumont, Michel et al
	1, rue Champollion 38000 Grenoble 38000 Grenoble (FR)

(54)	METHOD AND APPARATUS FOR TRANSMITTING DATA IN A TRACKING SYSTEM