20240036855. METHOD AND SYSTEM FOR UPDATING IoT FIRMWARE USING CONSENSUS ALGORITHM OF BLOCKCHAIN simplified abstract (The Research & Business Development Center of KNPU)
METHOD AND SYSTEM FOR UPDATING IoT FIRMWARE USING CONSENSUS ALGORITHM OF BLOCKCHAIN
Organization Name
The Research & Business Development Center of KNPU
Inventor(s)
Cheol Hee Yoon of Asan-si (KR)
Jee Rhyang Kim of Suwon-si (KR)
METHOD AND SYSTEM FOR UPDATING IoT FIRMWARE USING CONSENSUS ALGORITHM OF BLOCKCHAIN - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240036855 titled 'METHOD AND SYSTEM FOR UPDATING IoT FIRMWARE USING CONSENSUS ALGORITHM OF BLOCKCHAIN
Simplified Explanation
Exemplary embodiments of this patent application provide a method and system for updating firmware based on a blockchain. The blockchain stores information about heterogeneous IoT firmware in a distributed block node, which is used to build an authentication blockchain. The heterogeneous IoT firmware is automatically updated using a consensus algorithm based on a block node, which forms the authentication blockchain.
- The patent application proposes a method and system for updating firmware based on a blockchain.
- The blockchain stores information about heterogeneous IoT firmware in a distributed block node.
- The distributed block node is used to build an authentication blockchain.
- The authentication blockchain is used to automatically update the heterogeneous IoT firmware.
- The consensus algorithm based on a block node is used to update the firmware.
- The method and system provide a secure and reliable way to update firmware in IoT devices.
Potential applications of this technology:
- IoT devices: This technology can be applied to various IoT devices, such as smart home devices, wearables, industrial sensors, etc., to ensure secure and efficient firmware updates.
- Industrial automation: The technology can be used in industrial automation systems to update firmware in a distributed and authenticated manner, ensuring the reliability and security of the system.
- Healthcare devices: Medical IoT devices can benefit from this technology by ensuring that firmware updates are securely and automatically applied, maintaining the integrity and functionality of the devices.
Problems solved by this technology:
- Security vulnerabilities: By using a blockchain-based authentication system, the technology addresses the security vulnerabilities associated with firmware updates, ensuring that only authorized and verified updates are applied.
- Manual update processes: The technology automates the firmware update process, eliminating the need for manual intervention and reducing the risk of human error.
- Compatibility issues: The blockchain stores information about heterogeneous IoT firmware, allowing for efficient and compatible updates across different devices and platforms.
Benefits of this technology:
- Enhanced security: The blockchain-based authentication system ensures that only authorized and verified firmware updates are applied, reducing the risk of malicious attacks and unauthorized modifications.
- Efficiency and automation: The technology automates the firmware update process, saving time and effort for both device manufacturers and end-users.
- Compatibility and scalability: By storing information about heterogeneous IoT firmware in a blockchain, the technology enables efficient and compatible updates across a wide range of devices and platforms. It also allows for easy scalability as new devices and firmware versions are added to the system.
Original Abstract Submitted
exemplary embodiments provide a method and a system for updating firmware based on a blockchain which store information about heterogeneous iot firmware in a distributed block node to build an authentication blockchain and automatically update the heterogeneous iot firmware using a consensus algorithm based on a block node which forms the authentication block chain.
