EP 3673440 A1 20200701 - INDIRECT TRANSACTION PROCESSES ON THE BASIS OF A BLOCKCHAIN ARCHITECTURE
Title (en)
INDIRECT TRANSACTION PROCESSES ON THE BASIS OF A BLOCKCHAIN ARCHITECTURE
Title (de)
INDIREKTE TRANSAKTIONSVORGÄNGE AUF BASIS EINER BLOCKCHAINARCHITEKTUR
Title (fr)
OPÉRATIONS DE TRANSACTION INDIRECTES À BASE D'UNE ARCHITECTURE EN CHAÎNE DE BLOCS
Publication
Application
Priority
- DE 102017214902 A 20170825
- EP 2018072021 W 20180814
Abstract (en)
[origin: WO2019038137A1] The invention relates to a transaction device for a terminal of an owner for preparing transactions between the owner and a service provider, the transaction device being designed to execute a computer program having software code portions in order to calculate a transaction amount for this service, and to generate a message regarding the transaction amount, and the transaction device comprising an output interface, which is designed to provide this message for the owner. The invention further relates to an intelligent contract for preparing and/or executing transactions between an owner of a terminal and a service provider. In addition, the invention relates to a method for preparing such a transaction in a computer network based on a blockchain, to a computer program product for carrying out said method, to a terminal having a transaction device according to the invention, to a transaction system for a terminal of an owner for executing transactions between the owner and a service provider, to a method for a terminal of an owner for executing transactions between the owner and a service provider in a computer network based on a blockchain, and to a computer program product for carrying out said method.
IPC 8 full level
G06Q 30/02 (2012.01); G06Q 20/06 (2012.01); G06Q 50/18 (2012.01)
CPC (source: EP US)
G06Q 20/065 (2013.01 - EP); G06Q 20/10 (2013.01 - EP); G06Q 20/3674 (2013.01 - US); G06Q 20/405 (2013.01 - US); G06Q 30/0283 (2013.01 - EP US); G06Q 50/188 (2013.01 - EP); H04L 9/0637 (2013.01 - US); G06Q 20/202 (2013.01 - US)
Citation (search report)
See references of WO 2019038137A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019038137 A1 20190228; CN 110832526 A 20200221; DE 102017214902 A1 20190228; EP 3673440 A1 20200701; US 2020202334 A1 20200625
DOCDB simple family (application)
EP 2018072021 W 20180814; CN 201880044159 A 20180814; DE 102017214902 A 20170825; EP 18755456 A 20180814; US 201816641968 A 20180814