Audio copyright protection and traceability system based on block chain

The invention relates to digital copyright management, in particular to audio copyright protection and traceability based on a block chain. The system specifically comprises an audio feature extraction algorithm, a database, a digital currency network, a block chain, a client query module, a client...

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Hauptverfasser:	YANG SHENGHONG, DUAN GUOYUN, LI YAXIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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creator	YANG SHENGHONG DUAN GUOYUN LI YAXIN
description	The invention relates to digital copyright management, in particular to audio copyright protection and traceability based on a block chain. The system specifically comprises an audio feature extraction algorithm, a database, a digital currency network, a block chain, a client query module, a client uploading module, a client audio feature extraction module, an audio copyright transaction and authorization module and a server, and is characterized in that the client audio feature extraction module facilitates feature extraction of audio by a creator; the client uploading module is convenient for an audio creator to upload the extracted audio features to the server, the client query module is convenient for a user to query and trace the audio copyright, and the transaction authorization module is used for processing the transaction and authorization of the audio. And the server is used for processing query, uploading, transaction and authorization requests of the client and is in communication connection with t
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language	chi ; eng
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subjects	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title	Audio copyright protection and traceability system based on block chain
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