(19)

(11)

EP 1 320 995 A1

(12)

(43) Date of publication: 25.06.2003 Bulletin 2003/26 (21) Application number: 01957419.3 (22) Date of filing: 30.07.2001

(51) International Patent Classification (IPC)7: H04N 7/18 (86) International application number: PCT/US0124/358 (87) International publication number: WO 0201/1451 (07.02.2002 Gazette 2002/06)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 01.08.2000 US 630295 (71) Applicant: Broadlogic Network Technologies Milpitas, CA 95035 (US)	(72) Inventor: FARRAND, Tobin, Edward Los Altos Hills, CA 94022 (US) (74) Representative: Moir, Michael Christopher et al Mathys & Squire100 Gray's Inn Road London WC1X 8AL London WC1X 8AL (GB)