Informationsverwaltungsvorrichtung, Informationsverwaltungsverfahren und Programm

Details

Veröffentlichungs-Nr.

EP4715719

Anmeldetag

23. Juni 2023

Veröffentlichung

26. Dezember 2024

Rechtsraum

EP

IPC

G06Q30/0601

Abstract

An information management device of an embodiment that mediates a transaction between users and manages a transaction result by storing information regarding the transaction on a blockchain includes an acquirer configured to acquire a request regarding buying or selling received from a user, a first processor configured to store information regarding the request in a storage present outside the blockchain, an assigner configured to assign identification information to the request, a matcher configured to perform matching between a new request and an existing request included in a smart contract already stored on the blockchain in the storage, and a second processor configured to generate a smart contract including identification information of the new request when the matching is not established and add, when the matching is established, the identification information of the new request to a smart contract including identification information of the matched existing request.

Anmelder

Firma

HONDA MOTOR CO., LTD.

Land

🇯🇵 Japan

Fachgebiete