Title:
BLOCKCHAIN-BASED TRANSACTION MANAGEMENT SYSTEM AND OPERATING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/221377
Kind Code:
A1
Abstract:
Provided is a blockchain-based transaction management system for improving transaction processing performance. A blockchain-based transaction management system comprises: a first blockchain node for sharing a first blockchain through a first channel for blockchain-based transaction management; and a second blockchain node for sharing a second blockchain through a second channel, wherein the first blockchain and the second blockchain are blockchains in which data is stored, the first blockchain node and the second blockchain node share a public blockchain through a shared channel, and the public blockchain can be a blockchain in which metadata including the storage position information of the data is stored.
Inventors:
BAIK EIL WOO (KR)
LEE JAE SEOK (KR)
MO HYUNG JOO (KR)
SUNG KI WOON (KR)
LEE JAE SEOK (KR)
MO HYUNG JOO (KR)
SUNG KI WOON (KR)
Application Number:
PCT/KR2019/002991
Publication Date:
November 21, 2019
Filing Date:
March 14, 2019
Export Citation:
Assignee:
SAMSUNG SDS CO LTD (KR)
International Classes:
H04L29/08
Foreign References:
| US20170213209A1 | 2017-07-27 | |||
| US7120631B1 | 2006-10-10 | |||
| US20110151839A1 | 2011-06-23 | |||
| US20170230189A1 | 2017-08-10 | |||
| US20170228371A1 | 2017-08-10 |
Attorney, Agent or Firm:
KASAN IP & LAW FIRM (KR)
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