ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (20240283466). SYSTEM AND METHOD FOR DISTRIBUTION STORAGE OF BLOCKCHAIN TRANSACTION DATA BASED ON ERASURE CODE simplified abstract

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SYSTEM AND METHOD FOR DISTRIBUTION STORAGE OF BLOCKCHAIN TRANSACTION DATA BASED ON ERASURE CODE

Organization Name

ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor(s)

Sohyun Park of Daejeon (KR)

Myungcheol Lee of Daejeon (KR)

Beongjun Choi of Daejeon (KR)

SYSTEM AND METHOD FOR DISTRIBUTION STORAGE OF BLOCKCHAIN TRANSACTION DATA BASED ON ERASURE CODE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240283466 titled 'SYSTEM AND METHOD FOR DISTRIBUTION STORAGE OF BLOCKCHAIN TRANSACTION DATA BASED ON ERASURE CODE

Simplified Explanation: The patent application describes a method for distributing and storing blockchain transaction data using erasure codes, specifically RS encoding and LRC encoding techniques.

  • RS encoding is performed on a set number of blockchain transaction original data.
  • LRC encoding is then applied to the blockchain transaction original data that needs to be accessed quickly, among the RS-encoded data.
  • The LRC-encoded original data is encoded and stored, and can be repaired through decoding.

Key Features and Innovation:

  • Combination of RS encoding and LRC encoding for efficient distribution and storage of blockchain transaction data.
  • Ability to quickly access and repair specific blockchain transaction data using LRC encoding.
  • Enhanced data protection and redundancy through erasure codes.

Potential Applications:

  • Secure storage and distribution of blockchain transaction data.
  • Data recovery and repair in case of errors or data loss.
  • Efficient management of large volumes of blockchain transactions.

Problems Solved:

  • Ensures data integrity and availability in blockchain networks.
  • Provides a reliable method for storing and accessing blockchain transaction data.
  • Enhances data security and protection against data loss.

Benefits:

  • Improved data reliability and availability.
  • Enhanced data security and protection.
  • Efficient data storage and management in blockchain networks.

Commercial Applications: The technology can be applied in industries such as finance, supply chain, healthcare, and more for secure and efficient management of blockchain transaction data.

Questions about Blockchain Transaction Data Distribution and Storage: 1. How does the combination of RS encoding and LRC encoding improve the storage and distribution of blockchain transaction data? 2. What are the potential challenges in implementing erasure codes for blockchain transaction data storage and distribution?


Original Abstract Submitted

provided is a method performed by a system for distribution storage of blockchain transaction data based on an erasure code. the method includes performing rs encoding on a predetermined number of blockchain transaction original data; and after the rs encoding is performed, applying lrc encoding technique to blockchain transaction original data (lrc-encoded original data), which needs to be accessed high speed, among the rs-encoded transaction original data to encode and store the lrc-encoded original data, and repairing the lrc-encoded original data through decoding.

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