A MULTI-NETWORK MOBILE COMMUNICATION SYSTEM - Patent 1413091

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EP 1 413 091 A2

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(88)	Date of publication A3:
	25.09.2003

(43)	Date of publication:
	28.04.2004 Bulletin 2004/18

(21)	Application number: 02731835.1

(22)	Date of filing: 20.05.2002

(51)	International Patent Classification (IPC)⁷: H04L 12/28

(86)	International application number:
	PCT/US2002/015617

(87)	International publication number:
	WO 2002/098057 (05.12.2002 Gazette 2002/49)

(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:

30.05.2001 US 294402 P

(71)	Applicant: Thomson Licensing S.A.
	92648 Boulogne Cedex (FR)

(72)	Inventor:
	RAMASWAMY, Kumar Plainsboro, NJ 08536 (US)

(74)	Representative: Kohrs, Martin et al
	Thomson,46, quai Alphonse Le Gallo 92648 Boulogne Cedex 92648 Boulogne Cedex (FR)

(54)	A MULTI-NETWORK MOBILE COMMUNICATION SYSTEM