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EP 1 861 976 A1

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(43) Date of publication: 05.12.2007 Bulletin 2007/49 (21) Application number: 05729464.7 (22) Date of filing: 21.03.2005

(51) International Patent Classification (IPC):  H04L 27/26(2006.01) H01Q 19/00(2006.01) H04L 12/28(2006.01) (86) International application number: PCT/US2005/009341 (87) International publication number: WO 2006/101489 (28.09.2006 Gazette 2006/39)

(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 MC NL PL PT RO SE SI SK TR (71) Applicant: Airgo Networks, Inc. Palo Alto, California 94304 (US)	(72) Inventors: AWATER, Geert, Arnout NL-3571 EH Utrecht (NL) GARDNER, James San Ramon, CA 94583 (US) VAN NEE, Richard NL-3454 XR De Meern (NL) STEELE, Gregory, C. Fremont, CA 94536 (US) (74) Representative: Carstens, Dirk Wilhelm  WAGNER & GEYER Gewürzmühlstrasse 5 80538 München 80538 München (DE)