Digital asset classification management method based on block chain

A technology of digital assets and classification management, applied in the field of blockchain, it can solve the problems of restricting the development of blockchain digital assets, poor compatibility, poor scalability, etc.

Pending Publication Date: 2021-02-02
UNIV OF ELECTRONIC SCI & TECH OF CHINA
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are different digital assets in different blockchain platforms and different blockchain applications. These digital assets are generated with the development of blockchain applications and can meet the needs of specific applications or service

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Digital asset classification management method based on block chain
  • Digital asset classification management method based on block chain
  • Digital asset classification management method based on block chain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] In order to better illustrate the technical solution of the present invention, a brief description of the digital asset model on which the present invention is based is firstly given.

[0032] Based on the purpose of improving the versatility of digital assets, the present invention proposes a digital asset model that is common on various blockchains and independent of specific blockchain technologies and applications. figure 1 It is a schematic diagram of the digital asset model in the present invention. Such as figure 1 As shown, the digital asset model in the present invention includes asset information, asset properties and asset functions.

[0033] Asset information refers to the identity data that distinguishes digital assets from other assets. The present invention defines the basic information (that is, general information) that digital assets should have, including asset name, asset symbol, asset circulation and asset minimum transaction unit. In addition, d...

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

No PUM Login to view more

Abstract

The invention discloses a digital asset classification management method based on a block chain. The method comprises the steps: determining the digital asset information according to the actual conditions of all digital assets in the block chain, grouping the digital assets in the block chain according to the actual application scene of the block chain, and determining the type of each group of digital assets according to the interchangeability of the digital assets, wherein the type includes interchangeable digital assets, non-interchangeable digital assets and partially interchangeable digital assets, then creating digital asset contracts for all the digital assets in the block chain, and performing management. The digital asset management comprises eight functions of creation, issuing,query, additional issuing, destruction, transfer, freezing and authorization, different query modes are adopted for different types during digital asset query, so that accurate query is realized. According to the invention, a general digital asset expression form is designed, and the classification management of the digital assets is realized based on the general digital asset expression form, sothat the universality of the digital assets is improved.

Description

technical field [0001] The invention belongs to the technical field of block chains, and more specifically, relates to a method for classifying and managing digital assets based on block chains. Background technique [0002] Blockchain (Blockchain) is a block chain that organizes data records in the form of blocks, arranges the blocks in chronological order, and connects the blocks end to end through the hash value of the previous block. data structure. Blockchain is essentially a distributed ledger technology (Distributed Ledger Technology, DLT) that uses cryptographic algorithms to ensure that records in blocks are not tampered with or forged. Blockchain technology has the characteristics of decentralization, openness and transparency, difficulty in serial modification, and data traceability, which has made blockchain technology researched and applied in many fields. [0003] Smart Contract refers to a program that can be automatically executed on the blockchain. Develo...

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
no application Login to view more
IPC IPC(8): G06Q20/10G06Q20/40G06Q40/04G06F16/27G06F16/2458
CPCG06Q20/10G06Q20/40G06Q40/04G06F16/2471G06F16/27
Inventor 王超任婧王雄徐世中王晟董刘杨
Owner UNIV OF ELECTRONIC SCI & TECH OF CHINA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap