(19)

(11)

EP 2 016 514 A2

(12)

(88) Date of publication A3: 02.10.2008 (43) Date of publication: 21.01.2009 Bulletin 2009/04 (21) Application number: 07761149.9 (22) Date of filing: 23.04.2007

(51) International Patent Classification (IPC):  G06F 17/30(2006.01) (86) International application number: PCT/US2007/067248 (87) International publication number: WO 2007/124505 (01.11.2007 Gazette 2007/44)

(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 Designated Extension States: AL BA HR MK RS (30) Priority: 21.04.2006 US 745354 P 02.06.2006 US 803831 P 24.08.2006 US 823494 P 15.09.2006 US 825852 P (71) Applicant: Topia Technology Tacoma, WA 98402 (US)	(72) Inventors: HAAGER, John C. Bonney Lake, WA 98391 (US) MANZANO, Mike R. Seattle, WA 98105 (US) (74) Representative: Haley, Stephen et al Gill Jennings & Every LLP Broadgate House 7 Eldon Street London EC2M 7LH London EC2M 7LH (GB)