(19)

(11)

EP 1 145 479 A2

(12)

(43) Date of publication: 17.10.2001 Bulletin 2001/42 (21) Application number: 99933527.6 (22) Date of filing: 21.06.1999

(51) International Patent Classification (IPC)7: H04L 9/00 (86) International application number: PCT/US9913/908 (87) International publication number: WO 0001/108 (06.01.2000 Gazette 2000/01)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE (30) Priority: 30.06.1998 US 107762 (71) Applicant: Privada, Inc. San Jose, CA 95113 (US)	(72) Inventor: MCLAUGHLIN, Craig, Peter Dublin, CA 94568 (US) (74) Representative: Hanna, Peter William Derek et al Peter Hanna Associates11 Mespil Road Dublin 4 Dublin 4 (IE)
	Remarks: WIPO A3 publication data is not currently available.