(19)

(11)

EP 2 540 063 A2

(12)

(88) Date of publication A3: 19.01.2012 (43) Date of publication: 02.01.2013 Bulletin 2013/01 (21) Application number: 11748111.9 (22) Date of filing: 25.02.2011

(51) International Patent Classification (IPC):  H04L 29/10(2006.01) H04L 29/04(2006.01) H04L 12/24(2006.01) (86) International application number: PCT/US2011/026162 (87) International publication number: WO 2011/106591 (01.09.2011 Gazette 2011/35)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 26.02.2010 US 308868 P 26.02.2010 US 308867 P (71) Applicant: Net Optics, Inc. Santa Clara, CA 95054 (US)	(72) Inventors: MATITYAHU, Eldad Santa Clara, California 95054 (US) SHAW, Robert Santa Clara, California 95054 (US) CARPIO, Dennis Santa Clara, California 95054 (US) HUI, Siuman Santa Clara, California 95054 (US) LIAN, Wei Santa Clara, California 95054 (US) (74) Representative: Browne, Robin Forsythe et al Hepworth Browne Pearl Chambers 22 East Parade Leeds LS1 5BY Leeds LS1 5BY (GB)