(19)

(11)

EP 0 649 554 A1

(12)

(43) Date of publication: 26.04.1995 Bulletin 1995/17 (21) Application number: 93916143.0 (22) Date of filing: 05.07.1993

(51) International Patent Classification (IPC):  G09F 11/ 30( . ) G09F 11/ 32( . ) (86) International application number: PCT/IT1993/000071 (87) International publication number: WO 1994/001853 (20.01.1994 Gazette 1994/03)

(84) Designated Contracting States: AT BE CH DE ES FR GB GR IT LI MC NL PT (30) Priority: 06.07.1992 IT 1992RM00511 14.09.1992 IT 1992RM00663 (71) Applicant: VIDEOTRON S.R.L. I-00166 Roma (IT)	(72) Inventor: FLAMMINI, Fausto I-00166 Roma (IT) (74) Representative: Iannone, Carlo Luigi, et al  Ing. Barzanò & Zanardo Roma S.p.A. Via Piemonte, 26 I-00187 Roma I-00187 Roma (IT)