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(11)

EP 2 163 013 A2

(12)

(88) Date of publication A3: 04.06.2009 (43) Date of publication: 17.03.2010 Bulletin 2010/11 (21) Application number: 08831750.8 (22) Date of filing: 30.05.2008

(51) International Patent Classification (IPC):  H04H 60/11(2008.01) H04H 60/80(2008.01) H04H 20/42(2008.01) (86) International application number: PCT/US2008/065429 (87) International publication number: WO 2009/038829 (26.03.2009 Gazette 2009/13)

(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 Designated Extension States: AL BA MK RS (30) Priority: 30.05.2007 US 940957 P 21.12.2007 US 16422 (71) Applicant: Building B Belmont, CA 94002 (US)

(72) Inventors: BURMEISTER, James, Vincent Tamarac FL 33319 (US) GOLDBERG, Marc, H. Redwood City CA 94062 (US) JACKSON, Anderson, Hoyt Coconut Creek FL 33066 (US) JOHNSON, Richard Saratoga CA 95070 (US) LEAVELL, Richard, Blair Weston FL 33326 (US) PATI, Yagyensh, C. Woodside CA 94062 (US) PAXINOS, Garry, M. Pompano Beach FL 33069 (US) SILFVAST, Robert, Denton Belmont CA 94002 (US) WISER, Philip, R. Nevada City CA 95959 (US) YOUSSEFMIR, Michael Portola Valley CA 94028 (US) (74) Representative: Rees, Simon John Lewis et al Haseltine Lake LLP Redcliff Quay 120 Redcliff Street Bristol BS1 6HU Bristol BS1 6HU (GB)