EP 1269739 A2 20030102 - DATA TRANSMISSION METHOD AND DEVICE
Title (en)
DATA TRANSMISSION METHOD AND DEVICE
Title (de)
DATENÜBERTRAGUNGSVERFAHREN UND -ANORDNUNG
Title (fr)
PROCEDE ET AGENCEMENT DE TRANSMISSION DE DONNEES
Publication
Application
Priority
- DE 0101221 W 20010330
- DE 10016237 A 20000331
Abstract (en)
[origin: WO0174974A2] The invention relates to a data transmission method for the topping-up of a pre-paid electronic credit of a service user, by means of a data or telecommunication network, essentially, in real time. Said service user possesses a first electronic transaction account and a service operator possesses a second transaction account and, depending upon a transmitted signal sent from a terminal belonging to the service user, the pre-paid credit is increased by a certain pre-determined electronic monetary value and, simultaneously, the same monetary amount is transferred from the first transaction account to the second transaction account.
IPC 1-7
IPC 8 full level
G06Q 20/00 (2012.01); G07F 7/08 (2006.01); H04M 17/00 (2006.01)
CPC (source: EP US)
G06Q 20/28 (2013.01 - EP US); H04M 15/765 (2013.01 - EP US); H04M 15/77 (2013.01 - EP US); H04M 17/00 (2013.01 - EP US); H04M 17/20 (2013.01 - EP US); H04M 17/204 (2013.01 - EP US); H04W 4/24 (2013.01 - EP US); H04M 2017/24 (2013.01 - EP US); H04M 2215/0176 (2013.01 - EP US); H04M 2215/2026 (2013.01 - EP US); H04M 2215/32 (2013.01 - EP US); H04M 2215/724 (2013.01 - EP US); H04M 2215/7254 (2013.01 - EP US)
Citation (search report)
See references of WO 0174974A2
Designated contracting state (EPC)
DE ES FI FR GB IT
DOCDB simple family (publication)
WO 0174974 A2 20011011; WO 0174974 A3 20020912; BR 0109641 A 20030422; EP 1269739 A2 20030102; JP 2003529833 A 20031007; US 2003071115 A1 20030417
DOCDB simple family (application)
DE 0101221 W 20010330; BR 0109641 A 20010330; EP 01927627 A 20010330; JP 2001572651 A 20010330; US 98017401 A 20011129