(19)
(11) EP 1 013 078 A1

(12)

(43) Date of publication:
28.06.2000 Bulletin 2000/26

(21) Application number: 98914215.3

(22) Date of filing: 06.04.1998
(51) International Patent Classification (IPC)7: H04N 5/21, H04N 7/26
(86) International application number:
PCT/SE9800/625
(87) International publication number:
WO 9846/009 (15.10.1998 Gazette 1998/41)
(84) Designated Contracting States:
DE ES FR GB IT

(30) Priority: 08.09.1997 SE 9703234

(71) Applicant: LIMT LOCAL INSERTION MEDIA TECHNOLOGY AB
S-852 32 Sundsvall (SE)

(72) Inventors:
  • OLSSON, Kent
    S-863 36 Sundsbruk (SE)
  • ZHANG, Ting, Ting
    S-857 41 Sundsvall (SE)
  • XU, Youshi
    S-857 42 Sundsvall (SE)
  • ANDERSSON, Roger
    S-856 52 Sundsvall (SE)

   


(54) METHOD AND DEVICE FOR NOISE REDUCTION