(19)

(11)

EP 0 685 093 A1

(12)

(43) Date of publication: 06.12.1995 Bulletin 1995/49 (21) Application number: 94909611.0 (22) Date of filing: 10.02.1994

(51) International Patent Classification (IPC):  G06F 12/ 06( . ) G06F 9/ 445( . ) (86) International application number: PCT/US1994/001558 (87) International publication number: WO 1994/019768 (01.09.1994 Gazette 1994/20)

(84) Designated Contracting States: AT CH DE FR GB LI NL (30) Priority: 19.02.1993 US 19930019592 (71) Applicant: ELONEX TECHNOLOGIES, INC. Sunnyvale, CA 94086 (US)	(72) Inventor: KIKINIS, Dan Saratoga, CA 95070 (US) (74) Representative: Hillier, Peter, et al  Reginald W. Barker & Co., Chancery House, 53-64, Chancery Lane London, WC2A 1QU London, WC2A 1QU (GB)