METHOD AND SYSTEM FOR UPDATING IoT FIRMWARE USING CONSENSUS ALGORITHM OF BLOCKCHAIN

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 algorit...

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Bibliographic Details
Main Authors YOON, Cheol Hee, KANG, Jang Mook, KIM, Jee Rhyang, JANG, Dae Il, SHIN, Yong Hee
Format Patent
LanguageEnglish
Published 01.02.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary: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.
Bibliography:Application Number: US202318328012