Title:
METHOD AND SYSTEM FOR ANALYZING CRYPTOCURRENCY TRANSACTION
Document Type and Number:
WIPO Patent Application WO/2020/153688
Kind Code:
A1
Abstract:
The present invention relates to a method and a system for analyzing a cryptocurrency transaction, and more specifically, a method and a system capable of analyzing the flow of cryptocurrency transactions, which was difficult to grasp in the past, by analyzing and processing cryptocurrency data by exploiting the characteristics of cryptocurrency. The present invention provides a method for analyzing a cryptocurrency transaction by an electronic device, the method comprising: a blockchain management step of collecting distributed ledger information of a blockchain corresponding to a specific cryptocurrency and standardizing blockchain data extracted from the distributed ledger information; a multi-model data management step of collecting and standardizing multi-model data related to the cryptocurrency transaction on the web; a graph generation step of constructing a cryptocurrency network graph using the standardized blockchain data, constructing a knowledge graph using the standardized multi-model data, and mapping the cryptocurrency network graph and the knowledge graph to generate a multi-layer based transaction analysis knowledge graph; and a graph analysis step of searching for transaction information using a first cryptocurrency address to track a fund flow as an input address in the transaction analysis knowledge graph, tracking the fund flow by creating a fund flow graph with input and output addresses as nodes, and identifying attributes of each node included in the fund flow graph using the knowledge graph. According to the present invention, it is possible to analyze the flow of cryptocurrency transactions and identify the subjects of the transactions.
Inventors:
SUH SANG DUK (KR)
YOON CHANG HOON (KR)
LEE SEUNG HYEON (KR)
YOON CHANG HOON (KR)
LEE SEUNG HYEON (KR)
Application Number:
PCT/KR2020/000951
Publication Date:
July 30, 2020
Filing Date:
January 20, 2020
Export Citation:
Assignee:
S2W LAB INC (KR)
International Classes:
G06Q30/06; G06N3/08; G06Q20/06; G06Q20/38
Foreign References:
| US20170366516A1 | 2017-12-21 | |||
| US20150347480A1 | 2015-12-03 | |||
| US20050182708A1 | 2005-08-18 | |||
| US20140172745A1 | 2014-06-19 |
Other References:
CHO, JUNG HWAN: "Inside Blockchain Tech? ] Chainalysis, Darknet Sniper ''Reactor'' Technique", 5 April 2018 (2018-04-05), Retrieved from the Internet [retrieved on 20200324]
Attorney, Agent or Firm:
DODAM IP LAW FIRM (KR)
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