Method for associating data between a plurality of blockchain networks and apparatus thereof
a technology of blockchain networks and associating data, which is applied in the direction of multi-programming arrangements, instruments, program control, etc., can solve the problems of inability to use in a field dealing with important trade secrets, data inconsistency for a considerable time, and inability to avoid data inconsistency between blockchain networks
Active Publication Date: 2021-04-22
SAMSUNG SDS CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
The patent is about a method for sharing data between multiple blockchain networks without using a separate hub network, which can prevent data leakage and ensure that data is recorded simultaneously in multiple blockchain networks. The technical effect of this invention is to provide a secure and efficient way to share data between multiple blockchain networks without compromising data privacy or security.
Problems solved by technology
However, in such a method, when data recording is successful in one blockchain network and data recording fails in another blockchain network, data inconsistency between the blockchain networks could not be avoided.
Therefore, there is a problem that data may be inconsistent for a considerable time even when data recording is successful in a blockchain network.
However, in a method for interworking data through a hub network, since interworking data is stored in a hub network which is a public blockchain, there is a problem that it cannot be used in a field dealing with important trade secrets.
In addition, since data is first recorded in one blockchain network and then data is interlocked to another blockchain network through a hub network, it is difficult to achieve concurrency (or atomicity) of data recording.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023]Hereinafter, exemplary embodiments of the present disclosure will be described more fully with reference to the attached drawings. Advantages and features of the present disclosure and methods of accomplishing the same may be understood more readily by reference to the following detailed description of exemplary embodiments and the accompanying drawings. The present disclosure may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of the invention to those skilled in the art, and the present disclosure will only be defined by the appended claims.
[0024]In adding reference numerals to components of each drawing, the same components may have the same reference numeral as possible even if they are displayed on different drawings. Further, in describing the present disclosure, a de...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
A method for interworking data between a plurality of blockchain networks according to an embodiment of the inventive concept includes performing a first phase of a transaction by dividing steps of the transaction for recording data and performing a second phase of the transaction according to a result of performing the first phase, wherein performing the first phase comprises performing a first step of a first transaction for recording the data in a first blockchain network of a plurality of blockchain networks and requesting to perform a first step of a second transaction for recording the data in a second blockchain network of the plurality of blockchain networks. It may be available to interwork data between a plurality of blockchain networks without passing through a separate hub network, and ensure the concurrency of interworked data recording.
Description
FIELD[0001]The present inventive concept relates to a method for interworking data between a plurality of blockchain networks and a device thereof. More specifically, it relates to a method for interworking data such that the same data is shared and recorded between different blockchain networks and a device on which the method is performed.DESCRIPTION OF THE RELATED ART[0002]Blockchain is a data management technology that records continuously increasing data in a specific unit of block, and each blockchain node constituting a peer-to-peer (P2P) network manages a block as a chain-type data structure. The blockchain may ensure the integrity and security of transactions through a consensus process where every blockchain node belonging to a network verifies and records all transactions.[0003]Blockchain networks are generally configured to be independent of other blockchain networks and to verify and record data within their own networks. For example, as shown in FIG. 1, an A blockchain...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): H04L29/08H04L9/06H04L29/06G06F9/50
CPCH04L67/1059H04L9/0643H04L2209/38G06F9/5038H04L63/123H04L9/3239H04L67/10H04L9/50G06F16/273G06F16/1834G06F16/2365G06F16/2372G06F21/60H04L67/1091
Inventor KWUN, YOUNG WNCHO, JUNG WOOKIM, JUN TAELEE, KWANG CHEOLOH, HWA YONGYOON, CHANG SUK
Owner SAMSUNG SDS CO LTD