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Digital right block link, digital content summary information calculating method, and computer apparatus

A digital content and digital copyright technology, applied in digital data protection, computing, digital transmission systems, etc., can solve problems such as high data storage capacity and computing power requirements, multi-party user participation restrictions, etc.

Pending Publication Date: 2019-02-22
李茗
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, since each node in this blockchain distributed database needs to store all the data on the blockchain and perform calculations, the data storage capacity and computing power of each node are required to be high, and the multi-party user’s Participation actually creates constraints

Method used

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  • Digital right block link, digital content summary information calculating method, and computer apparatus
  • Digital right block link, digital content summary information calculating method, and computer apparatus
  • Digital right block link, digital content summary information calculating method, and computer apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] Example 1 - Digital Rights Blockchain

[0061] figure 1 It shows a schematic diagram of the architecture of a digital copyright blockchain in the present invention, which includes multiple full information storage nodes, multiple summary information storage nodes and multiple query information storage nodes. Wherein, any two nodes are connected through a network, and each node can transmit required data to each other.

Embodiment 2

[0062] Example 2 - Digital Copyright Blockchain

[0063] figure 2 A schematic diagram of the architecture of another digital copyright blockchain of the present invention is shown, which includes multiple full information storage nodes and multiple summary information storage nodes. Wherein, any two nodes are connected through a network, and each node can transmit required data to each other.

Embodiment 3

[0064] Example 3 - Digital Copyright Blockchain

[0065] image 3 It shows a schematic diagram of the architecture of another digital copyright blockchain in the present invention, which includes multiple full information storage nodes and multiple query information storage nodes. Wherein, any two nodes are connected through a network, and each node can transmit required data to each other.

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PUM

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Abstract

The invention discloses a digital copyright block chain, a digital content summary information calculating method and a computer device. The digital copyright block chain comprises a first node, wherein the first node is used for storing digital content summary information, encrypted digital content, block transaction summary information and block transaction account book. Wherein the digital content summary information includes a hash value corresponding to the original digital content; The encrypted digital content refers to the content obtained by encrypting the original digital content, and the original digital content comprises one or more file contents capable of being digitized; The block transaction summary information includes all transaction records of the current block and the block transaction summary information corresponding to the previous block. The block transaction book includes a plurality of account book blocks arranged in chronological order of generation, and eachaccount book block includes block transaction summary information corresponding to the account book block. The digital copyright block chain of the present invention may allow a large number of usersto participate.

Description

technical field [0001] The invention relates to a digital copyright block chain, a digital content summary information calculation method and computer equipment. Background technique [0002] Usually, people use a central database to support transaction processes and calculations, and the control of the database is in the hands of the owner, who manages the access and update permissions to the database, which restricts the security, transparency and scalability of transactions. With the development of communication technology and encryption technology, it is possible to distribute databases across organizations. The core potential of the blockchain lies in its distributed database nature and its security, transparency and efficiency compared to the traditional central database. Blockchain has the following advantages: [0003] Security: The blockchain relies on encryption to verify transactions, and will verify the identities of all parties involved in the transaction. Thi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/64G06Q20/38H04L9/06
CPCH04L9/0643G06F21/64G06Q20/3823
Inventor 李茗
Owner 李茗
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