Spectrum auction transaction method and device based on block chain and quantum encryption

By introducing blockchain and quantum encryption technology into the spectrum auction trading system, the problem of insufficient reliance on third-party institutions and real-time performance in the existing system is solved, and efficient, trusted leasing and utilization of spectrum resources is achieved.

CN119722258AActive Publication Date: 2025-03-28HEFEI NATIONAL LABORATORY +2
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Patent Information

Application Number
CN202411599353.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-11
Publication Date
2025-03-28
Estimated Expiration
2044-11-11

AI Technical Summary

Technical Problem

The existing spectrum auction trading system relies on trusted third-party centralized auction institutions and is unable to auction spectrum resources in real time. Users are skeptical about the reliability and performance of transactions, resulting in inefficient user participation and resource utilization.

Method used

The spectrum auction trading method based on blockchain and quantum encryption is adopted, and the information of spectrum resource owners and buyers is summarized through an independent design transaction confirmation algorithm, anonymous transactions are realized, and the confidentiality and immutability of transaction information are ensured through quantum cryptography technology.

Benefits of technology

It effectively reduces transaction delay and energy loss, realizes trustworthy leasing and efficient utilization of spectrum resources by both buyers and sellers, and improves the utilization rate of spectrum resources and transaction reliability.

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Abstract

The invention discloses a spectrum auction transaction method based on a block chain and quantum encryption, and the method comprises the steps: confirming the achievement of a transaction through a block chain distributed consistent protocol according to the current use condition of spectrum resources provided by an operator, and the spectrum information and bidding information of a purchaser; the whole process is based on a transaction confirmation algorithm which is autonomously designed based on spectral characteristics and is based on a block chain and quantum encryption, and comprises seller node information release, confirmation of validity of transactions by other nodes, an effective incentive mechanism, a spectrum committee mechanism, a presale message mechanism and temporary anonymous transactions. The invention further discloses a device capable of realizing the spectrum auction transaction method based on the block chain and the quantum encryption. Compared with traditional centralized long-period spectrum auction, the method has the advantages that the high utilization rate of scarce spectrum resources is achieved, the problem of unavailable pain points of small and medium-sized enterprises is solved, and credible management of the spectrum resources is enhanced through application of quantum cryptography.
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