(19)
(11) EP 1 316 058 A1

(12)

(43) Date of publication:
04.06.2003 Bulletin 2003/23

(21) Application number: 01963651.3

(22) Date of filing: 30.08.2001
(51) International Patent Classification (IPC)7: G06K 11/06, G06K 19/06
(86) International application number:
PCT/SE0101/842
(87) International publication number:
WO 0201/9260 (07.03.2002 Gazette 2002/10)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 30.08.2000 WO PCT/SE00/01667
22.12.2000 WO PCT/SE00/02640
22.12.2000 WO PCT/SE00/02641
22.12.2000 WO PCT/SE00/02659
01.03.2001 SE 0100724

(71) Applicant: Anoto AB
223 70 Lund (SE)

(72) Inventors:
  • SAHLBERG, Björn
    S-113 36 Stockholm (SE)
  • FRANSSON, Björn
    S-167 38 Bromma (SE)
  • GUSTAVSSON, Johan
    S-141 39 Huddinge (SE)
  • SANDSTRÖM, Martin
    S-172 65 Sundbyberg (SE)
  • ANDERSSON, Jan, B.
    Sunnyvale, CA 94087 (US)
  • ERICSON, Petter
    S-212 14 Malmö (SE)
  • Asbrink, Danevert
    S-174 46 Sundbyberg (SE)

   


(54) METHOD FOR PRODUCING A POSITION CODE ON A PAPER