EP 1082689 A4 20010905 - DIGITAL CASH AND METHOD OF COMMERCE
Title (en)
DIGITAL CASH AND METHOD OF COMMERCE
Title (de)
ELEKTRONISCHE BEZAHLUNG UND GESCHÄFTSVERFAHREN
Title (fr)
PAIEMENT ELECTRONIQUE ET PROCEDE DE COMMERCE ELECTRONIQUE
Publication
Application
Priority
- US 9928674 W 19991203
- US 12775699 P 19990405
- US 42734999 A 19991026
Abstract (en)
[origin: WO0060512A1] A method of electronic commerce using an optical disc (10) as a medium of exchange. The optical disc (10) is encoded with data representing a monetary value. The monetary value is reduced by an operator involved in an electronic exchange between a buyer (30) and a seller (20). The optical disc (10) may further be encoded with data representing a second monetary value representing a discount or incentive. The optical disc (10) may further include data representing a consumer product such as music or software.
IPC 1-7
IPC 8 full level
G06F 17/00 (2006.01); G06Q 30/06 (2012.01)
CPC (source: EP KR)
G06Q 20/36 (2013.01 - KR); G06Q 30/06 (2013.01 - EP)
Citation (search report)
- No Search
- See references of WO 0060512A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0060512 A1 20001012; WO 0060512 A9 20020829; AU 2352000 A 20001023; BR 9911189 A 20050104; CA 2333733 A1 20001012; CN 1304513 A 20010718; EE 200000722 A 20020415; EP 1082689 A1 20010314; EP 1082689 A4 20010905; IL 140050 A0 20020210; IS 5750 A 20001204; JP 2002541562 A 20021203; KR 20010078728 A 20010821; LT 2000112 A 20010326; LT 4811 B 20010625; LV 12651 A 20010420; LV 12651 B 20010920; NO 20006158 D0 20001204; NO 20006158 L 20010129; PL 344639 A1 20011119; SI 20558 A 20011031; SK 18532000 A3 20011008; TR 200003627 T1 20010723
DOCDB simple family (application)
US 9928674 W 19991203; AU 2352000 A 19991203; BR 9911189 A 19991203; CA 2333733 A 19991203; CN 99807038 A 19991203; EE P200000722 A 19991203; EP 99967185 A 19991203; IL 14005099 A 19991203; IS 5750 A 20001204; JP 2000609935 A 19991203; KR 20007013768 A 20001205; LT 2000112 A 20001201; LV 000166 A 20001201; NO 20006158 A 20001204; PL 34463999 A 19991203; SI 9920045 A 19991203; SK 18532000 A 19991203; TR 200003627 T 19991203