(19)

(11)

EP 1 999 914 A1

(12)

(43) Date of publication: 10.12.2008 Bulletin 2008/50 (21) Application number: 06739735.6 (22) Date of filing: 27.03.2006

(51) International Patent Classification (IPC):  H04L 12/58(2006.01) (86) International application number: PCT/US2006/011117 (87) International publication number: WO 2007/111596 (04.10.2007 Gazette 2007/40)

(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 NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK YU (71) Applicant: Teamon Systems, Inc. Issaquah, Washington 98027 (US)	(72) Inventors: VIRK, Sarinder Maple Valley, Washington 98038 (US) PEDERSEN, Ian Kirkland, Washington 98034 (US) (74) Representative: Fennell, Gareth Charles et al Kilburn & Strode 20 Red Lion Street London WC1R 4PJ London WC1R 4PJ (GB)