SECURED CROSS PLATFORM NETWORKED MULTIPLAYER COMMUNICATION AND GAME PLAY - Patent 2122528

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EP 2 122 528 A1

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(43)	Date of publication:
	25.11.2009 Bulletin 2009/48

(21)	Application number: 08731184.1

(22)	Date of filing: 29.02.2008

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International Patent Classification (IPC):

G06F 21/20^(2006.01)

G06Q 50/00^(2006.01)

(86)	International application number:
	PCT/US2008/055573

(87)	International publication number:
	WO 2008/112448 (18.09.2008 Gazette 2008/38)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

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Priority:

13.03.2007 US 717387

(71)	Applicant: Microsoft Corporation
	Redmond, WA 98052-6399 (US)

(72)	Inventors:
	CHOUDHRY, Kareem Ahmad Redmond, Washington 98052-6399 (US) SLEEMAN, Martin J. Redmond, Washington 98052-6399 (US) MOORE, Brian Andrew Redmond, Washington 98052-6399 (US) SANFILIPPO, Robert Redmond, Washington 98052-6399 (US) O'NEILL, Vance Redmond, Washington 98052-6399 (US) CAIAFA, Daniel Redmond, Washington 98052-6399 (US)

(74)	Representative: Goddar, Heinz J.
	Boehmert & Boehmert Pettenkoferstrasse 20-22 80336 München 80336 München (DE)

(54)	SECURED CROSS PLATFORM NETWORKED MULTIPLAYER COMMUNICATION AND GAME PLAY