Inertial navigation system error correction

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EP 2 259 023 B8

(12)	CORRECTED EUROPEAN PATENT SPECIFICATION
	Note: Bibliography reflects the latest situation

(15)	Correction information:
	Corrected version no 1 (W1 B1)

(48)	Corrigendum issued on:
	13.02.2013 Bulletin 2013/07

(45)	Mention of the grant of the patent:
	19.12.2012 Bulletin 2012/51

(21)	Application number: 10166098.3

(22)	Date of filing: 29.03.2005

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International Patent Classification (IPC):

G01C 21/16^(2006.01)

G01C 25/00^(2006.01)

(54)	Inertial navigation system error correction Fehlerkorrektur für ein Inertialnavigationssystem Correction d'erreurs pour système de navigation intertielle

(84)	Designated Contracting States:
	DE FR GB IT

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Priority:

29.03.2004 US 557065 P

(43)	Date of publication of application:
	08.12.2010 Bulletin 2010/49

(62)	Application number of the earlier application in accordance with Art. 76 EPC:
	05251937.8 / 1582840

(73)	Proprietor: Northrop Grumman Systems Corporation
	CA 90245 (US)

(72)	Inventor:
	Huddle, James R Chatsworth, CA 91311 (US)

(74)	Representative: Skone James, Robert Edmund
	Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street London EC2A 2ES London EC2A 2ES (GB)

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References cited: :

EP-A- 0 179 197
US-A1- 2003 028 340

US-A- 5 150 856
US-B1- 6 651 002

Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).