(19)
(11)
EP 1 293 061 A1
(12)
(43)
Date of publication:
19.03.2003
Bulletin 2003/12
(21)
Application number:
01938909.7
(22)
Date of filing:
07.06.2001
(51)
International Patent Classification (IPC)
7
:
H04L
9/32
(86)
International application number:
PCT/SE0101/267
(87)
International publication number:
WO 0109/5559
(
13.12.2001
Gazette 2001/50)
(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:
07.06.2000
SE 0002158
(71)
Applicant:
Anoto AB
223 70 Lund (SE)
(72)
Inventor:
SKANTZE, Kristofer
S-222 29 Lund (SE)
(54)
METHOD AND DEVICE FOR SECURE WIRELESS TRANSMISSION OF INFORMATION