(19)

(11)

EP 1 502 438 A1

(12)

(43) Date of publication: 02.02.2005 Bulletin 2005/05 (21) Application number: 03723086.9 (22) Date of filing: 30.04.2003

(51) International Patent Classification (IPC)7: H04N 7/18 (86) International application number: PCT/IT2003/000268 (87) International publication number: WO 2003/096696 (20.11.2003 Gazette 2003/47)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 09.05.2002 IT RM20020256 21.11.2002 IT NA20020067 (71) Applicant: Castaldo - Elettronica & Telecomunicazioni 80026 Casoria (Napoli) (IT)	(72) Inventor: CASTALDO, Carlo I-80021 Afragola (Napoli) (IT)