OFF-CHAIN DATA SHARING SYSTEM AND METHOD THEREOF

An off-chain data sharing system according to an embodiment of the present invention includes a first storage node to store off-chain data, a blockchain node to store a ledger that records permission information of the off-chain data, and a data stream hub to relay data transmission and reception be...

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Bibliographic Details
Main Authors KIM, Ji Won, KANG, Sang Jun, BAE, Sang Ji, SEO, Han Saem
Format Patent
LanguageEnglish
Published 25.11.2021
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:An off-chain data sharing system according to an embodiment of the present invention includes a first storage node to store off-chain data, a blockchain node to store a ledger that records permission information of the off-chain data, and a data stream hub to relay data transmission and reception between the first storage node and a second storage node requesting the off-chain data by referring to the permission information.
Bibliography:Application Number: US202017029522