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1. EP3660765 - COMPUTER-IMPLEMENTED METHOD FOR PROCESSING A DATA SET UNDER NON-DISCLOSURE CONDITIONS

Office European Patent Office
Application Number 18382870
Application Date 29.11.2018
Publication Number 3660765
Publication Date 03.06.2020
Publication Kind A1
IPC
G06Q 20/02
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
02involving a neutral third party, e.g. certification authority, notary or trusted third party
CPC
G06Q 20/02
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
02involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
G06Q 20/065
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
04Payment circuits
06Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
065using e-cash
G06Q 2220/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
2220Business processing using cryptography
Applicants IKERLAN S COOP
Inventors BILBAO UGALDE JOSU
FLORES BARROSO JOSÉ LUIS
RUBIO MARTÍN ÓSCAR
CRESPO BOFILL PEDRO
Designated States
Priority Data 18382870 29.11.2018 EP
Title
(DE) COMPUTERIMPLEMENTIERTES VERFAHREN ZUR VERARBEITUNG EINES DATENSATZES UNTER GEHEIMHALTUNGSBEDINGUNGEN
(EN) COMPUTER-IMPLEMENTED METHOD FOR PROCESSING A DATA SET UNDER NON-DISCLOSURE CONDITIONS
(FR) INVENTION IMPLÉMENTÉE PAR ORDINATEUR POUR TRAITER UN ENREGISTREMENT DANS LE CADRE D'ACCORDS DE NON-DIVULGATION
Abstract
(EN)
A computer-implemented method for processing data in exchange for an agreed upon consideration in the form of cryptocurrency, which assures compliance with the terms of the agreement and the non-disclosure conditions between cooperating entities by means of executing a smart contract comprised in a blockchain, and with the application of homomorphic encryption on the data to be processed.

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