MAINTAINING TIME-DATE INFORMATION FOR SYNCING LOW FIDELITY DEVICES - Patent 1745380

(19)

(11)

EP 1 745 380 A2

(12)

(43)	Date of publication:
	24.01.2007 Bulletin 2007/04

(21)	Application number: 04779687.5

(22)	Date of filing: 30.07.2004

(51)

International Patent Classification (IPC):

G06F 12/00^(2006.01)

(86)	International application number:
	PCT/US2004/024708

(87)	International publication number:
	WO 2005/111808 (24.11.2005 Gazette 2005/47)

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

(30)

Priority:

30.04.2004 US 835830
28.06.2004 US 878717
28.06.2004 US 878095

(71)	Applicant: MICROSOFT CORPORATION
	Redmond, Washington 98052-6399 (US)

(72)	Inventor:
	STARBUCK, Bryan, T. Redmond, WA 98052 (US)

(74)	Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
	Maximilianstrasse 58 80538 München 80538 München (DE)

(54)	MAINTAINING TIME-DATE INFORMATION FOR SYNCING LOW FIDELITY DEVICES