Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020141780 - METHOD AND SERVER FOR MANAGING USER IDENTITY USING BLOCKCHAIN NETWORK, AND METHOD AND TERMINAL FOR AUTHENTICATING USER USING BLOCKCHAIN NETWORK-BASED USER IDENTITY

Publication Number WO/2020/141780
Publication Date 09.07.2020
International Application No. PCT/KR2019/018349
International Filing Date 24.12.2019
IPC
G06Q 20/38 2012.01
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
38Payment protocols; Details thereof
G06Q 20/40 2012.01
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
38Payment protocols; Details thereof
40Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check of credit lines or negative lists
G06Q 20/16 2012.01
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
08Payment architectures
16Payments settled via telecommunication systems
H04L 9/32 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system
H04L 9/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
06the encryption apparatus using shift registers or memories for blockwise coding, e.g. D.E.S. systems
H04L 29/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
CPC
G06Q 20/16
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
08Payment architectures
16Payments settled via telecommunication systems
G06Q 20/38
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
38Payment protocols; Details thereof
G06Q 20/382
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
38Payment protocols; Details thereof
382insuring higher security of transaction
G06Q 20/40
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
38Payment protocols; Details thereof
40Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
H04L 2209/38
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
2209Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
38Chaining, e.g. hash chain or certificate chain
H04L 29/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00
02Communication control
06characterised by a protocol
Applicants
  • 주식회사 코인플러그 COINPLUG, INC. [KR]/[KR]
Inventors
  • 어준선 UHR, Joon Sun
  • 송주한 SONG, Joo Han
Agents
  • 특허법인 수 SU INTELLECTUAL PROPERTY
Priority Data
10-2018-017427831.12.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD AND SERVER FOR MANAGING USER IDENTITY USING BLOCKCHAIN NETWORK, AND METHOD AND TERMINAL FOR AUTHENTICATING USER USING BLOCKCHAIN NETWORK-BASED USER IDENTITY
(FR) PROCÉDÉ ET SERVEUR DE GESTION D'IDENTITÉ D'UTILISATEUR AU MOYEN D'UN RÉSEAU DE CHAÎNE DE BLOCS, ET PROCÉDÉ ET TERMINAL D'AUTHENTIFICATION D'UTILISATEUR AU MOYEN D'UNE IDENTITÉ D'UTILISATEUR BASÉE SUR UN RÉSEAU DE CHAÎNE DE BLOCS
(KO) 블록체인 네트워크를 이용하여 사용자의 아이덴티티를 관리하는 방법 및 서버, 그리고, 블록체인 네트워크 기반의 사용자 아이덴티티를 이용하여 사용자를 인증하는 방법 및 단말
Abstract
(EN)
The present invention relates to a method for managing user identity using a blockchain network, the method comprising: (a) in response to a user ID-generating transaction from a user terminal, carrying out an ID management contract registered in a distributed ledger to register a user-claim smart contract in the distributed ledger, and transmitting, to the user terminal, the transaction ID for the user-claim smart contract registration, thereby allowing the user terminal to acquire the address of the user-claim smart contract registered in the distributed ledger as the user ID; and (b) in response to the user self-claim registration request transaction from the user terminal, allowing the user self-claim to be registered in the distributed ledger.
(FR)
La présente invention concerne un procédé de gestion d'identité d'utilisateur au moyen d'un réseau de chaîne de blocs, le procédé consistant à : (a) en réponse à une transaction de génération d'ID d'utilisateur à partir d'un terminal d'utilisateur, exécuter un contrat de gestion d'ID enregistré dans un registre distribué pour enregistrer un contrat intelligent de réclamation d'utilisateur dans le registre distribué, et transmettre, au terminal d'utilisateur, l'ID de transaction à des fins de l'enregistrement de contrat intelligent de réclamation d'utilisateur, ce qui permet au terminal d'utilisateur d'acquérir l'adresse du contrat intelligent de réclamation d'utilisateur enregistré dans le registre distribué en tant qu'ID d'utilisateur; et (b) en réponse à la transaction de demande d'enregistrement d'auto-réclamation d'utilisateur à partir du terminal d'utilisateur, autoriser l'enregistrement de l'auto-réclamation d'utilisateur dans le registre distribué.
(KO)
본 발명은 블록체인 네트워크를 이용하여 사용자의 아이덴티티를 관리하는 방법에 있어서, (a) 사용자 단말로부터의 사용자 아이디 생성 트랜잭션에 대응하여 분산원장에 등록된 아이디 관리 컨트랙트를 실행하여 사용자 클레임 스마트 컨트랙트를 상기 분산원장에 등록하도록 하고, 사용자 클레임 스마트 컨트랙트 등록 트랜잭션 아이디를 상기 사용자 단말로 전송함으로써, 상기 사용자 단말로 하여금 상기 분산원장에 등록된 상기 사용자 클레임 스마트 컨트랙트의 어드레스를 사용자 아이디로 획득하도록 하는 단계; 및 (b) 상기 사용자 단말로부터의 사용자 셀프 클레임 등록 요청 트랜잭션에 대응하여, 사용자 셀프 클레임이 상기 분산원장에 등록되도록 하는 단계; 를 포함하는 방법에 관한 것이다.
Also published as
Latest bibliographic data on file with the International Bureau