Electronic devices, information processing systems

The blockchain chip with distributed processing addresses data corruption issues by generating and associating hash values with data blocks, ensuring rapid detection and correction, thereby reducing CPU load and enhancing data integrity.

JP7766307B2Active Publication Date: 2025-11-10SEEDS +1
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Patent Information

Application Number
JP2023207214
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Priority Date
2019-04-26
Filing Date
2023-12-07
Publication Date
2025-11-10
Estimated Expiration
2039-09-11

AI Technical Summary

Technical Problem

Existing systems face challenges in promptly detecting and correcting data corruption during transmission due to increasing sensor loads on CPUs, which are vulnerable to incidents like lightning, electrostatic discharge, and electromagnetic noise, leading to system malfunctions.

Method used

Implementing a blockchain chip with distributed processing that generates and associates hash values with data blocks, allowing for immediate detection and correction of data corruption using blockchain technology, reducing the load on central CPUs.

Benefits of technology

The solution effectively reduces the risk of data corruption and system malfunctions by ensuring rapid detection and normalization of abnormal data transmission, enhancing data integrity and reducing CPU load.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

To provide technology with which it is possible to further reduce a data destruction risk in data transmission.SOLUTION: A data block generation unit 32g generates a data block BD1, a data block BD2 and a data block BD3 on the basis of sensor information. A first processing unit 33g generates second association information FT1 and adds this to the data block BD2 as first association information HD2. A second processing unit 34g generates second association information FT2 that includes at least a hash value obtained from the data block BD2 and adds the same to the data block BD2. A storage control unit 36g executes control for causing the data block BD2 having had the first association information HD2 and second association information FT2 added thereto to be associated with one or more other data in said units including the data block BD1 utilizing blockchain technology and the result to be stored by the storage unit 12g. The above problem is thereby solved.SELECTED DRAWING: Figure 6
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Citation Information

Patent Citations

  • Appliance for development for internet of article and for education

    JP2017026755A

  • Control system for controlling private block-chain system

    KR101946195B1

  • Method and system using a blockchain database for data exchange between vehicles and entities

    US20180342036A1

  • Distributed system, message processing method, node, client, and storage medium

    WO2018177264A1

  • Management of snapshot in blockchain

    WO2018203119A1