EP 1381981 A2 20040121 - METHOD AND DEVICE FOR ELECTRONICALLY PROCESSING BUYING AND SELLING OPERATIONS
Title (en)
METHOD AND DEVICE FOR ELECTRONICALLY PROCESSING BUYING AND SELLING OPERATIONS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ELEKTRONISCHEN ABWICKLUNG VON KAUF- UND VERKAUFSHANDLUNGEN
Title (fr)
PROCEDE ET DISPOSITIF POUR EFFECTUER DE MANIERE ELECTRONIQUE DES OPERATIONS D'ACHAT ET DE VENTE
Publication
Application
Priority
- DE 0000611 W 20000301
- DE 19913096 A 19990323
Abstract (en)
[origin: DE19913096A1] The invention relates to a method and a device for electronically processing buying and selling operations using public communications networks. An order data transfer is carried out by means of a personal computer (1) via an exchange (3). The goods received or the services provided can be paid for without transmitting data that has security implications over the Internet (5), by means of menu-supported accounts access to the exchange, using a process that is similar to preparing a telephone bill.
IPC 1-7
IPC 8 full level
G06Q 20/00 (2012.01); H04L 12/28 (2006.01)
CPC (source: EP)
G06Q 20/04 (2013.01); G06Q 20/12 (2013.01); G06Q 20/16 (2013.01)
Citation (search report)
See references of WO 0057319A2
Designated contracting state (EPC)
AT CH DE FI FR GB LI
DOCDB simple family (publication)
DE 19913096 A1 20001005; EP 1381981 A2 20040121; WO 0057319 A2 20000928; WO 0057319 A3 20031106
DOCDB simple family (application)
DE 19913096 A 19990323; DE 0000611 W 20000301; EP 00916786 A 20000301