EP 1257947 A1 20021120 - INFORMATION MANAGEMENT SYSTEM WITH AUTHENTICITY CHECK
Title (en)
INFORMATION MANAGEMENT SYSTEM WITH AUTHENTICITY CHECK
Title (de)
INFORMATIONSVERWALTUNGSSYSTEM MIT AUTHENTIZITÄTSPRÜFUNG
Title (fr)
SYSTEME DE GESTION D'INFORMATION A VERIFICATION D'AUTHENTICITE
Publication
Application
Priority
- SE 0002660 W 20001222
- SE 9904746 A 19991223
Abstract (en)
[origin: WO0148654A1] A payment product has a writing area (6c) which is intented for a user's signature. In the writting area there is a first position-coding pattern (5) which makes possible digital recording of the signature. The first position-coding pattern is a subset of a larger second position-coding pattern. The payment product is used in a payment system which is based on electronic payment information, which has been recorded by means of the position-coding pattern, being sent to a server unit, which utilises the position-coding pattern to check that the payment information is valid.
IPC 1-7
IPC 8 full level
G06F 3/03 (2006.01); G06F 3/033 (2006.01); G06F 3/042 (2006.01); G06F 21/32 (2013.01); G06K 9/00 (2006.01); G06Q 20/00 (2012.01); G06T 7/00 (2006.01); G07C 9/00 (2006.01); G07F 7/02 (2006.01); G07G 5/00 (2006.01)
CPC (source: EP KR)
G06F 3/0321 (2013.01 - EP); G06F 3/041 (2013.01 - KR); G06F 3/042 (2013.01 - KR); G06Q 20/04 (2013.01 - EP); G06Q 20/042 (2013.01 - EP); G06Q 20/047 (2020.05 - EP); G06Q 20/20 (2013.01 - EP); G06Q 20/24 (2013.01 - EP); G06Q 20/3433 (2013.01 - EP); G06Q 20/3825 (2013.01 - EP); G06Q 20/403 (2013.01 - EP); G06Q 20/409 (2013.01 - EP); G06V 40/30 (2022.01 - EP); G07C 9/35 (2020.01 - EP); G07F 7/02 (2013.01 - EP); G07F 7/12 (2013.01 - EP); G07G 5/00 (2013.01 - EP)
Citation (search report)
See references of WO 0148654A1
Citation (third parties)
Third party :
- US 5661506 A 19970826 - LAZZOUNI MOHAMED [US], et al
- US 5852434 A 19981222 - SEKENDUR ORAL F [US]
- DYMETMAN M; COPPERMAN M: "Intelligent paper", LECTURE NOTES IN COMPUTER SCIENCE, vol. 1375, March 1998 (1998-03-01), pages 392 - 406, XP002328425
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0148654 A1 20010705; AU 2569401 A 20010709; BR 0017039 A 20021022; CA 2393928 A1 20010705; CN 1413331 A 20030423; EP 1257947 A1 20021120; JP 2003518696 A 20030610; KR 100923813 B1 20091027; KR 20020063919 A 20020805; MX PA02006342 A 20021213; RU 2002119571 A 20040310; SE 9904746 D0 19991223; SE 9904746 L 20010624
DOCDB simple family (application)
SE 0002660 W 20001222; AU 2569401 A 20001222; BR 0017039 A 20001222; CA 2393928 A 20001222; CN 00817545 A 20001222; EP 00989151 A 20001222; JP 2001549234 A 20001222; KR 20027008054 A 20001222; MX PA02006342 A 20001222; RU 2002119571 A 20001222; SE 9904746 A 19991223