METHOD FOR MAKING TELEPHONE CALLS WITH A TELEPHONE APPARATUS OPERATIVE WITH MULTIPLE NETWORKS - Patent 2116018

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EP 2 116 018 A1

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(43)	Date of publication:
	11.11.2009 Bulletin 2009/46

(21)	Application number: 07838132.4

(22)	Date of filing: 11.09.2007

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International Patent Classification (IPC):

H04M 1/2745^(2006.01)

H04M 1/253^(2006.01)

(86)	International application number:
	PCT/US2007/019875

(87)	International publication number:
	WO 2008/085211 (17.07.2008 Gazette 2008/29)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

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Priority:

08.01.2007 US 879291 P
25.06.2007 WO PCT/US2007/001488

(71)	Applicant: Thomson Licensing
	92100 Boulogne-Billancourt (FR)

(72)	Inventors:
	CLIFFORD, Thomas, Charles Indianapolis, Indiana 46280 (US) GAMBLE, Levi, Jacob Lebanon, Indiana 46052 (US)

(74)	Representative: Ruellan-Lemonnier, Brigitte
	Thomson European Patent Operations 46 Quai Alphonse Le Gallo 92648 Boulogne Cedex 92648 Boulogne Cedex (FR)

(54)	METHOD FOR MAKING TELEPHONE CALLS WITH A TELEPHONE APPARATUS OPERATIVE WITH MULTIPLE NETWORKS