(19)

(11)

EP 1 856 804 A2

(12)

(88) Date of publication A3: 21.12.2006 (43) Date of publication: 21.11.2007 Bulletin 2007/47 (21) Application number: 06736045.3 (22) Date of filing: 23.02.2006

(51) International Patent Classification (IPC):  H03K 21/00(2006.01) H03L 7/18(2006.01) (86) International application number: PCT/US2006/006619 (87) International publication number: WO 2006/091826 (31.08.2006 Gazette 2006/35)

(84) Designated Contracting States: DE FR GB (30) Priority: 23.02.2005 US 656065 P (71) Applicant: Multigig Inc. Scotts Valley CA 95066 (US)	(72) Inventor: WOOD, John Santa Cruz, California 95060 (US) (74) Representative: Wegener, Markus et al Witte, Weller & Partner Patentanwälte Postfach 10 54 62 70047 Stuttgart 70047 Stuttgart (DE)