(19)
(11) EP 0 214 267 A1

(12)

(43) Date of publication:
18.03.1987 Bulletin 1987/12

(21) Application number: 86902039.0

(22) Date of filing: 24.02.1986
(51) International Patent Classification (IPC): 
H04N 5/ 913( . )
(86) International application number:
PCT/NL1986/000006
(87) International publication number:
WO 1986/005057 (28.08.1986 Gazette 1986/19)
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE

(30) Priority: 22.02.1985 NL 19850000515

(71) Applicant: WIJNEN, Arie Marinus
NL-3628 AB Kockengen (NL)

(72) Inventor:
  • WIJNEN, Arie Marinus
    NL-3628 AB Kockengen (NL)

   


(54) A METHOD AND AN APPARATUS FOR PROTECTING VIDEO SIGNALS