CN112887763B - Information control method, information control system, information control device, and storage medium - Google Patents

Information control method, information control system, information control device, and storage medium Download PDF

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CN112887763B
CN112887763B CN201911195656.2A CN201911195656A CN112887763B CN 112887763 B CN112887763 B CN 112887763B CN 201911195656 A CN201911195656 A CN 201911195656A CN 112887763 B CN112887763 B CN 112887763B
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block
verification
node
user
block verification
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CN112887763A (en
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卢毅
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China Telecom Corp Ltd
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China Telecom Corp Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2541—Rights Management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4627—Rights management associated to the content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/64322—IP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The invention relates to an information control method, an information control system, an information control device and a storage medium. Wherein the information control system includes: a plurality of user nodes each capable of uploading program content and requesting a right, authorization, and verification for a copyright of the program content; a platform node that stores the program contents uploaded at the plurality of user nodes and controls the right, authorization, and verification of the copyright of the program contents; and a blockchain network connected to the plurality of user nodes and the platform node and storing blocks, wherein weights of user nodes related to copyright confirmation, authorization and verification among the plurality of user nodes in overall block verification based on a consensus algorithm for later overall block verification are determined according to statistical data based on respective block verification results of the plurality of user nodes.

Description

Information control method, information control system, information control device, and storage medium
Technical Field
The invention relates to an information control method, an information control system, an information control device and a computer readable storage medium for an Internet Protocol Television (IPTV) based on a block chain technology.
Background
With the development of IP technology, an Internet Protocol Television (IPTV) technology based on multiple functions of Internet, multimedia, and communication has been gradually developed. In the traditional technology center, the IPTV platform system is composed of a front-end device as an operator end device, a terminal device as a user end device, and a network transmission for sending and receiving data between the front-end device and the terminal device, wherein the front-end device is used for providing program acquisition, content storage and user service, the network transmission includes broadband access networks such as an IP backbone network, an IP metropolitan area network, and a telecommunication central station, and the terminal device is used for receiving, storing, playing, and forwarding IP video/audio streaming media programs. Therefore, the IPTV platform system can provide a plurality of interactive broadband video services including live video, video on demand, games, video conferences and the like for users.
On the other hand, a Blockchain (Blockchain) technique is emerging as a distributed data storage technique and is applied to various specific fields. The block chain technology processes data of each node by adopting point-to-point transmission, a consensus mechanism, an encryption algorithm and the like, so that the block chain technology has the characteristics of decentralization for realizing information self-verification, transmission and management, openness for highly transparent information of any node, independence based on specification and protocol consistency, and safety for avoiding artificial data change.
Disclosure of Invention
The following presents a simplified summary of the disclosure in order to provide a basic understanding of some aspects of the disclosure. However, it should be understood that this summary is not an exhaustive overview of the disclosure. It is not intended to identify key or critical elements of the disclosure or to delineate the scope of the disclosure. Its sole purpose is to present some concepts of the disclosure in a simplified form as a prelude to the more detailed description that is presented later.
The inventors of the present invention have noticed that the following problems exist in the IPTV platform system:
(1) Digital rights management difficulties
Generally, program contents (e.g., videos, audios, game services, application services, etc.) are collected, provided, and managed by a head end device in an IPTV platform system, but each program content has its own Digital Rights (Digital Rights), and in a case where the number of program contents is large, it is difficult to verify a usage limit of the Digital Rights for each program content, so that problems such as infringement of usage of the Digital Rights easily occur. In addition, users who use the user end equipment are gradually allowed to upload program contents and distribute the program contents to other users in the IPTV platform system, and because the number of the program contents uploaded by the users is huge, the problems of low copyright management trust degree, difficult evidence obtaining and the like caused by the fact that pirated or tampered program contents flow into the IPTV platform are avoided while the original program contents of the users can be ensured to be accurately and timely confirmed, and the problems are urgently needed to be solved.
(2) Difficulty in information propagation control
Different from traditional media such as wireless broadcast, the information transmission controllability is strong, and pirated program contents and false messages can be quickly transmitted when flowing into an IPTV platform system, so that adverse effects are caused. Due to the fact that the user information transparency in the IPTV platform system is low, the specific user information and behavior paths of users who upload pirated program contents and false messages are difficult to trace back in time, and information transmission is difficult to be effectively controlled in time.
(3) Lack of effective user incentive mechanisms
In the IPTV platform system, the program contents can be ordered using legal currency, and the digital rights can be granted access. However, for users who create program content for uploading (copyright holders) and users who subscribe to program content (copyright holders), an effective incentive mechanism has not been provided so as to facilitate program content creation upload and subscription use.
(4) Cannot cope with the timeliness of program content use and liquidation
In the existing IPTV platform system, centralized vertical copyright management is adopted, and as described above, a pre-link for checking the copyright authority of the program content is provided before the copyright is formally used, so as to ensure the originality of the program content. Particularly, in the case of live program content (e.g., video), since a pre-link for auditing the live program content needs to be set to avoid the inflow of pirated video, it is difficult to clear the usage cost of the played program content while playing (using copyright) the truly original live program content. The usage fee may include, for example, a fee that a viewer (right taker) of the live program content should pay in real time during the use of the copyright, or a fee that an advertiser (right taker) who inserts an advertisement in the live program content should pay in real time, or the like. That is, it is difficult to meet the requirement of timeliness for timely clearing of live program contents.
On the other hand, if the existing IPTV platform system is abandoned and the block chain platform is completely used to provide the program content, the network congestion will be not smooth and the processing efficiency will not be high. Therefore, the present inventors have made intensive studies on how to combine the conventional IPTV with the block chain technique (hybrid networking) in order to solve the above problems (1) to (4).
The present invention has been made to solve one or more of the above problems, and it is an object of the present invention to provide an information control method, an information control system, an information control device, and a computer-readable storage medium, which can perform hybrid networking on an existing information control system (e.g., an IPTV platform) and a blockchain network based on a blockchain technology, improve the efficiency of digital rights management related to copyright validation, copyright authorization, copyright usage, and copyright verification of program contents, effectively control the distribution of program contents and additional information, reduce the processing load on the existing information control system using the blockchain network, improve the weight distribution of a plurality of nodes in the information control system, strengthen a user incentive mechanism in the information control system, and improve the operation enthusiasm of a user on the information control system (e.g., an IPTV). Thus, the above problems (1) to (4) are effectively solved.
According to a first aspect of the present invention, there is provided an information control method for an information control system,
the information control system includes:
a plurality of user nodes capable of uploading program content and requesting for the right, authorization and verification of a copyright for the program content, respectively;
a platform node that stores the program contents uploaded at the plurality of user nodes and controls the right, authorization, and verification of the copyright of the program contents; and
a blockchain network connected to the plurality of user nodes and the platform node and storing a blockchain,
the information control method comprises the following steps:
uploading program content to the platform node at a first user node of the plurality of user nodes;
at the platform node, in response to receiving the program content, generating copyright validation information of the program content, packaging the copyright validation information into a first block, and sending the first block to the plurality of user nodes for block verification;
at each of the plurality of user nodes, performing block verification on the first block, and sending a block verification result to the platform node; and
performing, at the platform node, global block verification based on a consensus algorithm for the first block according to a block verification result of each of the plurality of user nodes, and if the global block verification is successful, saving the first block in the blockchain network,
wherein the weight of the first user node in the global block verification for a subsequent global block verification is determined according to statistical data based on block verification results from each of the plurality of user nodes.
The information control method according to the first aspect, further comprising the steps of:
at a second user node of the plurality of user nodes, sending a copyright authorization request to the platform node for requesting use of the program content;
at the platform node, in response to receiving the copyright authorization request, generating copyright authorization information based on copyright validation information of the program content and packaging the copyright authorization information into a second block, and sending the second block to the plurality of user nodes for block verification;
at each of the plurality of user nodes, performing block verification on the second block, and sending a block verification result to the platform node; and
performing, at the platform node, global block verification based on a consensus algorithm for the second block according to a block verification result of each of the plurality of user nodes, and if the global block verification is successful, saving the second block in the blockchain network,
wherein the weight of the first user node and/or the second user node in the overall block verification for later overall block verification is determined according to statistical data based on block verification results from the plurality of user nodes.
The information control method according to the first aspect, further comprising the steps of:
at a third user node of the plurality of user nodes, sending a copyright verification request for requesting verification of the copyright validation information and/or the copyright authorization information of the program content to the platform node;
at the platform node, in response to receiving the copyright check request, generating copyright check result information based on the copyright validation information and/or the copyright authorization information of the program content, packaging the copyright check result information into a third block, and sending the third block to the plurality of user nodes for block verification;
at each of the plurality of user nodes, performing block verification on the third block, and sending a block verification result to the platform node; and
performing, at the platform node, global block verification based on a consensus algorithm for the third block according to respective block verification results of the plurality of user nodes, and saving the third block in the block chain network if the global block verification is successful,
wherein the weights of the first user node, the second user node and/or the third user node in the whole block verification for later whole block verification are determined according to statistical data based on block verification results from the plurality of user nodes.
According to another aspect of the present invention, there is provided an information control method for an information control system,
the information control system includes:
a plurality of user nodes capable of uploading program content and requesting for the right, authorization and verification of a copyright for the program content, respectively;
a platform node that stores the program contents uploaded at the plurality of user nodes and controls the right, authorization, and verification of the copyright of the program contents; and
a blockchain network connected to the plurality of user nodes and the platform node and storing a blockchain,
the information control method comprises the following steps:
uploading, at a first user node of the plurality of user nodes, live-type program content to the platform node;
at the platform node, in response to receiving the live broadcast program content, generating copyright validation information and right use cost information of the live broadcast program content, packaging the copyright validation information and the right use cost information into a first block, and sending the first block to the plurality of user nodes for block verification;
at each of the plurality of user nodes, performing block verification on the first block, and sending a block verification result to the platform node; and
performing, at the platform node, global block verification based on a consensus algorithm for the first block according to a block verification result of each of the plurality of user nodes, and if the global block verification is successful, saving the first block in the blockchain network,
at a second user node of the plurality of user nodes, sending a copyright authorization request to the platform node for requesting use of the live-type program content,
at the platform node, in response to receiving the copyright authorization request, generating copyright authorization information including the copyright authorization information and the usage right cost information of the live type program content based on the copyright authorization information and the usage right cost information of the live type program content and packaging into a second block, sending to the plurality of user nodes for block verification,
performing block verification on the second block at each of the plurality of user nodes, respectively, and sending the block verification result thereof to the platform node,
performing, at the platform node, global block verification based on a consensus algorithm for the second block according to a block verification result of each of the plurality of user nodes, and if the global block verification is successful, saving the second block in the blockchain network,
and calculating the right use cost at the second user node aiming at each unit time according to the right use cost information and the right use cost information of the live broadcast program content included in the copyright authorization information.
According to another aspect of the present invention, there is provided an information control system including:
a plurality of user nodes capable of uploading program content and requesting for the right, authorization and verification of a copyright for the program content, respectively;
a platform node that stores the program contents uploaded at the plurality of user nodes and controls the right, authorization, and verification of the copyright of the program contents; and
a blockchain network connected to the plurality of user nodes and the platform node and storing a blockchain,
wherein, in the information control system,
uploading program content to the platform node at a first user node of the plurality of user nodes,
generating, at the platform node, copyright validation information for the program content in response to receiving the program content, packaging the copyright validation information into a first block, sending to the plurality of user nodes for block verification,
at each of the plurality of user nodes, respectively performing block verification on the first block, sending its block verification result to the platform node, and
performing, at the platform node, global block verification based on a consensus algorithm for the first block according to a block verification result of each of the plurality of user nodes, and if the global block verification is successful, saving the first block in the blockchain network,
wherein the weight of the first user node in the global block verification for a subsequent global block verification is determined according to statistical data based on block verification results from each of the plurality of user nodes.
According to other aspects of the present invention, there is provided an information control apparatus for performing an information control method, which is connected to a plurality of user nodes and a blockchain network, stores program content uploaded at the plurality of user nodes, and controls the right, authorization, and verification of a copyright of the program content, wherein,
in response to receiving program content uploaded at a first user node of the plurality of user nodes, generating copyright validation information for the program content, packaging the copyright validation information into a first block, sending to the plurality of user nodes for block verification, and receiving block verification results for each of the plurality of user nodes,
performing global block verification based on a consensus algorithm for the first block according to respective block verification results of the plurality of user nodes, and saving the first block in the blockchain network if the global block verification is successful,
wherein the weight of the first user node in the global block verification for a subsequent global block verification is determined according to statistical data based on block verification results from each of the plurality of user nodes.
According to other aspects of the present invention, there is provided a computer-readable storage medium comprising computer-executable instructions that, when executed by one or more processors, cause the processors to perform the information-controlling method.
According to the invention, the characteristics of unforgeability, untrue, openness, transparency, and long-term effectiveness of the block chain can be utilized, and the characteristics of unforgeability, untrue, openness, and long-term effectiveness of the block chain are combined with the distribution control of the program content and the operation behavior of the user in the information control system, so that the existing information control system (such as an IPTV platform) and the block chain network are subjected to hybrid networking, the efficiency of digital copyright management related to the copyright confirmation, the copyright authorization, the copyright usage right and the copyright verification of the program content is improved, the transmission of the program content and the additional information is effectively controlled, the processing load of the existing information control system is reduced by utilizing the block chain network, the weight distribution of a plurality of nodes in the information control system is perfected, the user incentive mechanism in the information control system is perfected, and the operation enthusiasm of the user on the information control system (such as IPTV) is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description, serve to explain the principles of the disclosure.
The present disclosure may be more clearly understood from the following detailed description with reference to the accompanying drawings, in which:
fig. 1 is a schematic diagram showing the configuration of an information control system 10 of the present invention.
Fig. 2 is a flowchart illustrating the program content upload and copyright determination processing in the information control method of the information control system 10 of the present invention.
Fig. 3 is a flowchart illustrating a copyright authorization process in the information control method of the information control system 10 of the present invention.
Fig. 4 is a flowchart illustrating copyright check processing in the information control method of the information control system 10 of the present invention.
Fig. 5 is a flowchart illustrating real-time clearing of the usage charge of the live program content in the information control method of the information control system 10 of the present invention.
Fig. 6A and 6B are schematic hardware configuration diagrams showing a platform node and a user node in the information control system 10 of the present invention, respectively.
Detailed Description
Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.
Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
(configuration of information control System 10)
Fig. 1 is a schematic diagram showing the configuration of an information control system 10 of the present invention.
As shown in fig. 1, the information control system 10 of the present invention includes a platform node 11, user nodes 121 to 12n, and a blockchain network 13.
The information control system 10 is, for example, a system for overall controlling storage, distribution, transmission, and management of information, and is, for example, a website, a media network, or the like, and in the present embodiment, is preferably an interactive network television IPTV system. In addition, in the present embodiment, the information may be, for example, program content in IPTV (video content of the type movie, drama, general, news, sports, and reality, audio content of the type music, radio, text content of the type text and characters, and application content of the type game, education, financing, and shopping), input and operation data of a user node to the program content (for example, recorded data generated in a bullet screen, comment, forwarding, and sharing that a user attaches to the program content), user node information data (for example, name, birth year, month, day, registration time, liveness information of the user at the user node, hardware and software configuration information of the user node, a weight of the user node in overall block verification based on a consensus algorithm, an incentive mechanism for the user node in the information control system, copyright currency information of copyright in the information control system, copyright of copyright distribution in the information control system, authorization information of the user node for the program content, holding authorization information, recording information of a legal request for the program content, confirmation information of the program content (for example, content generation information of copyright distribution, content, use history information of copyright, and use information of copyright distribution information of copyright, and any other types), and any other information (for example, and the use information of the program management information), and any other types).
The platform node 11 is, for example, a node serving as a main program content service provider in the information control system 10, such as a content provider and an IPTV head end device in a telecommunications IPTV system. In the present embodiment, the platform node 11 is an IPTV head end device in the telecommunications IPTV system as an operator end device, and may be one or more server devices that provide, for example, the implementation of each function for storage, distribution, transmission, management, and the like of information. In particular, in the present embodiment, one platform node 11 is used as an example, but the platform node is not limited to one, and may be two or more, and may be arbitrarily changed as needed.
The user nodes 121 to 12n may be nodes that perform processes such as creation and upload of program content (involving copyright validation), usage order (involving copyright authorization and copyright usage), copyright verification, and data storage (e.g., program content, user node information, copyright validation information, copyright authorization information, and block chain data), and may be, for example, terminal devices that are user-side devices operated by users in this embodiment, such as various fixed-type terminals or mobile-type terminals including computers, notebook computers, tablet computers, smartphones, and smart wearable devices.
The block chain network 13 is, for example, a distributed database network of memory blocks formed by interconnecting the platform node 11 and the user nodes 121 to 12n as nodes. For example, in the present embodiment, in the blockchain network 13, a block in which one or more of copyright confirmation information, copyright authorization information, copyright verification information, a block verification result of a user node, input and operation of the user node on the program content, and user node information of the program content are packaged is stored. The contents of the stored block are not limited to this, and other contents may be included as necessary.
In addition, the platform node 11 (IPTV front-end device) and the blockchain network 13 may employ, for example, a soap interface and employ a webservice protocol, but are not limited thereto, and may also be, for example, a smart contract (SmartContract).
In addition, in the information control system 10 of the present embodiment, an incentive mechanism for the user node may also be configured. For example, the incentive mechanism may indicate that a certain reward is given to the user when the user performs input or operation (program content uploading, copyright confirmation, copyright authorization, copyright verification, barrage addition to the program content, comment, forwarding, sharing, perfecting user node information, and the like), or the balance proportion when the user performs input or operation is optimized. Wherein the certain reward is, for example, legal currency for ordering program content, copyright usage, consumption in copyright check, user level increase at a user node, additional value-added function in the information control system 10, etc. circulating in the information control system 10; the charge/discharge ratio is, for example, a fiat currency income level per operation of the user node at the time of copyright confirmation accompanying uploading of program contents (for example, from 10 units of fiat currency/per operation to 20 units of fiat currency/per operation), a fiat currency of the user node at the time of requesting copyright authorization of the user node by other user nodes, a fiat currency expenditure level consumed at the time of making a copyright authorization request, a copyright check request (for example, from 10 units of fiat currency/per operation to 5 units of fiat currency/per operation), and the like. In addition, when the user node uploads dishonest information such as piracy information, violates laws and regulations, or otherwise violates an agreement with the user node, a penalty opposite to the reward may be given to the user in the incentive mechanism. In the present embodiment, the adjustment behavior of the information control system 10 on the reward and penalty of the user node in the incentive scheme is collectively referred to as a change of the incentive scheme. Further, the incentive mechanism may also correspond to the weights of the user nodes related to the right, authorization or verification of the copyright in the overall block verification based on the consensus algorithm in cooperation with the blockchain network 13. The details of the excitation mechanism and the weights for block verification are described in detail later.
(copyright securing processing in information control system 10)
The flow of program content upload and copyright validation processing in the information control method of the information control system 10 according to the present invention will be described below with reference to fig. 2.
First, in step S201, for example, at the user node 121, as a program content creator, the created program content 1000 is uploaded to the platform node 11.
Then, in step S202, at the platform node 11, in response to receiving the program content 1000, the copyright validation information 2000 of the program content 1000 is generated and the copyright validation information 2000 is generated in a package as the first block C1, and the copyright processing request 3000 based on the first block C1 is generated and transmitted to the plurality of user nodes 121 to 12n. The copyright confirmation information 2000 may include, for example, a unique identifier of the copyright as the program content, various attribute information of the copyright, a generation time of the copyright, a usage right fee of the copyright, a right status of the copyright, a copyright attaching term, address and identity information of a copyright holder, address and identity information of an author, and the like. The first block C1 may include, for example, a block index linked in the block chain network 13, a block creation time, and more than one piece of copyright confirmation information.
Then, in step S203, in response to receiving the copyright processing request 3000, at each of the plurality of user nodes 121 to 12n, block authentication is performed on the first block C1 in the copyright processing request 3000 to verify the correctness and validity of the copyright confirmation of the program content 1000 to which the first block C1 relates. In the block verification of the copyright processing request 3000 for the first block C1, each of the plurality of user nodes 121 to 12n determines whether the copyright validation information 2000 concerning the first block C1 in the copyright processing request 3000 complies with the integrity in form, and determines the uniqueness of the program content 1000 to determine that the copyright of the program content 1000 does not yet exist in the block chain network 13, respectively. Then, each of the plurality of user nodes 121 to 12n transmits a respective block verification result to the platform node 11. The block verification result may be, for example, a successful block verification, an unsuccessful block verification (failure), a non-response block verification after a period of time, etc.
Then, in step S204, at the platform node 11, it is determined whether or not the overall block verification is successful from the entirety of the plurality of user nodes 121 to 12n in the blockchain network 13 for the first block C1 based on the consensus algorithm based on the block verification result of each of the plurality of user nodes 121 to 12n, and if it is determined that the overall block verification is successful, the first block C1 is saved in the blockchain network 13 and is notified to the plurality of user nodes 121 to 12n in the blockchain network 13 to be saved in synchronization. As a method of successful block verification based on the consensus algorithm, for example, when the number of user nodes whose block verification is successful in the block verification result of each of the plurality of user nodes 121 to 12n is greater than the number of user nodes whose block verification is unsuccessful, when the total weight of user nodes whose block verification is successful in the block verification result of each of the plurality of user nodes 121 to 12n is greater than the total weight of user nodes whose block verification is unsuccessful, when the number of user nodes whose block verification is successful in the block verification result of each of the plurality of user nodes 121 to 12n is 51% or more of the total number of all the nodes, or when the total weight of user nodes whose block verification is successful in the block verification result of each of the plurality of user nodes 121 to 12n is 51% or more, it may be determined that the block verification is successful. Of course, the method of global block verification based on consensus algorithm is not limited to the above-mentioned methods, and may be any method known in the art, such as Proof of Work (POW) algorithm, proof of rights (POS) algorithm, proof of delegation rights (DPOS) algorithm, practical Byzantine Fault Tolerance (PBFT) algorithm, and the like.
In addition, in step S204, at the platform node 11, statistical data (for example, block verification success information and block verification failure information in the entire block verification) obtained by performing statistics on block verification from each of the plurality of user nodes 121 to 12n for the first block C1 with respect to the user node 121 (the copyright holder) is also included in the copyright confirmation information 2000, or is packaged as a block and stored in the block chain network 13. Then, the weights of the user node 121 with respect to the plurality of user nodes 122 to 12n in the entire block verification by the consensus algorithm are determined based on the statistical data of the block verification success information and the block verification failure information. For example, when the number of the plurality of user nodes is 100, the number of nodes for which the block verification for the first block C1 is successful is 80, and the number of nodes for which the block verification is unsuccessful is 20, and thus the weight of the user node 121 in the entire block verification is increased by 0.04% with respect to the plurality of user nodes 122 to 12n. Therefore, the speaking right of the user node with high reliability in the block chain network can be improved, and the formation of high-quality users is promoted. Further, the excitation mechanism for the user node 121 in the information control system 10 may be changed based on the statistical data or a weight determined based on the statistical data. Therefore, the user can be effectively promoted to upload the high-quality program content and implement the honest behavior, thereby promoting the benign formation and development of the information control system 10. As the statistical data, for example, the statistical data based on the block verification result of each of the plurality of user nodes may further include any type of statistical data such as a ratio of the number of user nodes that have succeeded in block verification in the current overall block verification to the number of user nodes that have failed in block verification, the total number of times that the overall block verification including the history data of the previous overall block verification has succeeded for a user node (e.g., user node 121) related to the right to the copyright, the total number of times that the overall block verification including the history data of the previous overall block verification has failed for a user node (e.g., user node 121) related to the right to the authorization or verification, the history trend of the overall block verification success including the history data of the previous overall block verification for a user node (e.g., user node 121) related to the right to the copyright, or the verification, and the like. For example, the node number ratio of the user node 121 that successfully performs the block verification to the user node that does not successfully perform the block verification among the plurality of user nodes 122 to 12n in the previous overall block verification to the user node that does not successfully perform the block verification is 0.7, the node number ratio of the user node that successfully performs the block verification to the user node that does not successfully perform the block verification among the plurality of user nodes 122 to 12n in the current overall block verification to the user node that does not successfully perform the block verification is 0.8, and the user node may be assigned a higher weight and a more aggressive incentive than the previous time.
Then, in step S205, the record for the blockchain network 13 in which the first block C1 is newly held is synchronously updated and held at each of the plurality of user nodes 121 to 12n.
(copyright authorization processing in information control system 10)
Next, with reference to fig. 3, a flow of copyright authorization processing in the information control method of the information control system 10 of the present invention will be described.
First, in step S301, for example, at the user node 122, a subscription is made to the program content 1000 uploaded by the user node 121, that is, a right of use of the copyright of the program content 1000 is requested, and a copyright authorization request 4000 is generated and sent to the platform node 11.
Then, at the platform node 11, in response to receiving the copyright authorization request 4000 requesting the use of the copyright of the program content 1000, the copyright validation information 2000 with the program content 1000 is searched in the blockchain network 13 in accordance with the copyright authorization request 4000, the copyright authorization information 5000 is generated and generated in a package as a second block C2, and a copyright processing request 3000 based on the second block C2 is generated and transmitted to the plurality of user nodes 121 to 12n in step S302. The copyright authorization information 5000 may include, among others, copyright confirmation information 2000 of the program contents 1000, a content profile, user node information of the user node 122 (righter), a valid time of copyright usage, agreed terms of copyright usage, and the like.
Then, in step S303, in response to receiving the copy right processing request 3000, the second block C2 in the copy right processing request 3000 is subjected to block verification as described above at each of the plurality of user nodes 121 to 12n. Then, each of the plurality of user nodes 121 to 12n transmits a respective block verification result to the platform node 11.
Then, in step S304, at the platform node 11, it is determined whether or not the overall block verification is successful from the entirety of the plurality of user nodes 121 to 12n in the blockchain network 13 for the second block C2 based on the consensus algorithm based on the block verification result of each of the plurality of user nodes 121 to 12n, and if it is determined that the overall block verification is successful, the second block C2 is saved in the blockchain network 13 and is notified to the plurality of user nodes 121 to 12n in the blockchain network 13 to be saved in synchronization. Then, at the platform node 11, statistical data (for example, block verification success information and block verification failure information in the entire block verification) obtained by performing statistics on the block verification of each of the plurality of user nodes 121 to 12n for the second block C2 with respect to the user node 121 (the copyright holder) and the user node 122 (the right holder) is also included in the copyright confirmation information 2000, or is packaged as a block and stored in the block chain network 13. Then, the weights of the user node 121 and/or the user node 122 with respect to the plurality of user nodes 122 to 12n in the entire block verification based on the consensus algorithm are determined based on the statistical data of the block verification success information and the block verification failure information. Therefore, the speaking right of the user node with high reliability in the block chain network can be improved, and the formation of high-quality users is promoted. Further, the excitation mechanism for each of the user node 121 and the user node 122 in the information control system 10 may be changed based on the statistical data or the weight determined based on the statistical data. Therefore, uploading of high-quality program content and execution of honest behaviors by the user can be effectively promoted, and benign formation and development of the information control system 10 can be promoted. The weight assignment and excitation mechanism for the user node 121 and the user node 122 may be the same or different, and is not particularly limited. This can further enhance the incentive of the user node as the copyright holder as well as the incentive of the user node as the user-right holder as described above, thereby promoting the use of copyright by the user, mobilizing the use enthusiasm of the user, and promoting the development of the information control system 10.
In addition, in step S304, the program content 1000 is searched in the database storing program contents in the platform node 11, and the copyright authorization information 5000 is transmitted to the user node 122 together with the program content 1000 according to the authorization rule of the copyright authorization information 5000.
Then, in step S305, at the user node 122, the right for copyright is realized based on the received copyright authorization information 5000 and the program content 1000.
Alternatively, when the copyright authorization information 5000 is generated according to the copyright authorization request 4000, the content characteristics in the copyright authorization request 4000 may also be acquired, wherein the content characteristics may include various request data (e.g., requester information, time limit for requesting authorized use, use fee) input at the user node 122 and a unique identifier of the copyright confirmation information 2000.
Alternatively, in step S304, at the platform node 11, when the copyright confirmation information 2000 does not exist, when the copyright confirmation information 2000 is identified as copyright suspicious such as piracy, or when a prohibition is recorded in the copyright confirmation information 2000 to the user node 122 to use the copyright, a message indicating the above is sent to the user node 122, the copyright authorization information is not generated, and the program content is not provided.
(copyright checking processing in information control system 10)
Next, with reference to fig. 4, a flow of copyright verification processing in the information control method of the information control system 10 of the present invention will be described.
First, in step S401, for example, at the user node 123, the copyright validation information 2000 and/or the copyright authorization information 5000 of the program content 1000 used by the user node 122 is requested to be checked, and a copyright verification request 6000 is generated and sent to the platform node 11.
Then, at the platform node 11, in response to receiving the copyright check request 6000 requesting to check the copyright validation information 2000 and/or the copyright authorization information 5000 of the program content 1000 used by the user node 122, the copyright validation information 2000 and/or the copyright authorization information 5000 is searched in the block chain network 13 according to the copyright check request 6000, the copyright check result information 7000 is generated and packaged into the third block C3 according to the searched copyright validation information 2000 and/or the copyright authorization information 5000, and the copyright processing request 3000 based on the third block C3 is generated and transmitted to the plurality of user nodes 121 to 12n in step S402.
Then, in step S403, in response to receiving the copy right processing request 3000, the third block C3 in the copy right processing request 3000 is subjected to block verification as described above at each of the plurality of user nodes 121 to 12n. Each of the plurality of user nodes 121 to 12n then sends a respective tile verification result to the platform node 11.
Then, in step S404, at the platform node 11, it is determined whether or not the overall block verification is successful from the entirety of the plurality of user nodes 121 to 12n in the block chain network 13 for the third block C3 based on the consensus algorithm based on the block verification result of each of the plurality of user nodes 121 to 12n, and if it is determined that the overall block verification is successful, the third block C3 is saved in the block chain network 13 and is notified to the plurality of user nodes 121 to 12n in the block chain network 13 to be saved in synchronization. Then, at the platform node 11, the weights of the respective plurality of user nodes 122 to 12n of the user nodes 121 to 123 in the total block verification based on the consensus algorithm are determined based on statistical data (for example, block verification success information and block verification failure information in the total block verification) obtained by counting the block verification of each of the plurality of user nodes 121 to 12n for the third block C3 with respect to the user node 121 (the copyright holder), the user node 122 (the right holder), and the user node 123 (the third party). Further, the excitation mechanism for each of the user nodes 121 to 123 in the information control system 10 may be changed based on the statistical data or the weight determined based on the statistical data. The weight assignment and excitation mechanism for the user node 121 and the user node 122 may be the same or different, and is not particularly limited. This can further enhance the incentive of the user node as the copyright holder and the right user as described above, and also enhance the incentive of the user node as the third party for checking the copyright, thereby promoting the copyright awareness of the user, mobilizing the enthusiasm of the user for protection of intellectual property rights, and promoting the benign development of the information control system 10.
In addition, in step S404, at the platform node 11, the found copyright confirmation information 2000 and/or copyright authorization information 5000 is transmitted to the user node 123.
Then, in step S405, at the user node 123, according to the copyright verification result information 7000, verification and confirmation are performed on the received copyright confirmation information 2000 and/or copyright authorization information 5000 for copyright maintenance.
Alternatively, in the present embodiment, the description has been given centering on one platform node, but the functional processing of the platform node 11 may be distributed to a plurality of platform nodes, or may be exclusively or randomly assigned to any user node.
According to the information control system 10 of the present embodiment, the program content and its copyright confirmation information are combined with the blockchain network, and by using the characteristics that the blockchain is not counterfeitable, not falsifiable, publicly transparent, and long-term effective, and by using the statistical data in the block verification before the blocks are saved in the blockchain network, the user nodes contributing to the development of the program content and the copyright promotion of the information control system 10 are assigned higher weights in the overall block verification based on the consensus algorithm, and forward rewards are provided; on the other hand, user nodes that are misbehaving (e.g., piracy) with respect to program content and copyright facilitation by the information handling system 10 are assigned lower weights in overall block verification based on consensus algorithms, and provide negative penalties. Therefore, the management efficiency of uploading program contents and using the program contents can be effectively improved, the simple, accurate and timely copyright confirmation, copyright authorization, copyright usage right and copyright verification are realized, meanwhile, the information control system 10 can effectively master the propagation path of the program contents and the additional information, the user incentive mechanism is perfected, and the operation enthusiasm of users is improved.
Optionally, input and operation data of the user node to the program content (for example, record data generated in the bullet screen, comment, forwarding, and sharing attached to the program content by the user), user node information data (for example, name, sex, date of birth, registration time, liveness information of the user at the user node, hardware and software configuration information of the user node, weight of the user node in the overall block verification based on the consensus algorithm, incentive mechanism for the user node in the information control system, legal currency holding information circulated in the information control system, copyright authorization information for the program content, copyright authorization information, history information of the copyright check request of the user node), and the like are also packaged as a block and saved to the block chain network 13, and the weight of the user node related to the right of copyright determination, authorization, or check in the overall block verification based on the consensus algorithm is determined according to the integrity, value, property, and the like of the above data, and a mechanism for changing the incentive for the related user node in the information control system is also packaged as a block. As an example, for example, when the user at user node 124 shares program content 1000 of user node 121 (copyright holder) with user node 122 (right holder), user nodes 121, 122, 124 are issued with 10 units of legal money, 5 units of legal money, and 2 units of legal money, respectively, and the weights of block authentications in block chain network 13 of user nodes 121, 122, 124 are increased by 0.001%, and 0.0003%, respectively. Therefore, on one hand, since various items of information of the user at the user node can be fixed to the unalterable block chain, the user can be quickly and accurately tracked, and the control of the information propagation path is facilitated, and on the other hand, the incentive mechanism of the user can be promoted, so that the formation and the development of a benign information control system 10 are promoted.
(real-time liquidation of right charge of live program content)
Next, a flow of real-time clearing of the usage right charge of the live program content in the information control method of the information control system 10 according to the present invention will be described with reference to fig. 5. The same reference numerals are used for the same portions as those in the above description, and the same meanings are denoted by the same reference numerals, and redundant description thereof is omitted.
First, in step S501, for example, at the user node 121, as a program content creator, the created live-type program content 1000 (e.g., short video, live audio, live text, etc.) is uploaded to the platform node 11.
Then, in step S502, at the platform node 11, in response to receiving the live type program content 1000, the copyright validation information 2000 and the usage right fee information 8000 of the live type program content 1000 are generated, and the copyright validation information 2000 and the usage right fee information 8000 are generated in a package as a first block C1, and a copyright processing request 3000 based on the first block C1 is generated and transmitted to the plurality of user nodes 121 to 12n. The right charge information 8000 includes information of charges collected or paid to the right user when the live program content 1000 is played in each unit time, and all information related to charges generated in the use process of the program content, such as preferential information of different right users and different right times.
Then, in step S503, in response to receiving the copyright processing request 3000, at each of the plurality of user nodes 121 to 12n, block authentication is performed on the first block C1 in the copyright processing request 3000 to verify the correctness and validity of the copyright validation of the live-type program content 1000 to which the first block C1 relates.
Then, in step S504, at the platform node 11, it is determined whether or not the overall block verification is successful from the entirety of the plurality of user nodes 121 to 12n in the blockchain network 13 for the first block C1 based on the consensus algorithm based on the block verification result of each of the plurality of user nodes 121 to 12n, and if it is determined that the overall block verification is successful, the first block C1 is saved in the blockchain network 13 and is notified to the plurality of user nodes 121 to 12n in the blockchain network 13 to be saved in synchronization.
Then, in step S505, the record for the blockchain network 13 in which the first block C1 is newly held is synchronously updated and held at each of the plurality of user nodes 121 to 12n.
Then, in step S506, for example, at the user node 122, the live program content 1000 uploaded by the user node 121 is ordered, that is, the right of use of the copyright of the live program content 1000 is requested, and a copyright authorization request 4000 is generated and sent to the platform node 11.
Then, at the platform node 11, in response to receiving the copyright authorization request 4000 requesting use of the copyright of the live type program content 1000, the copyright confirmation information 2000 and the usage right cost information 8000 of the live type program content 1000 are searched in the blockchain network 13 according to the copyright authorization request 4000, the copyright authorization information 5000 including the copyright confirmation information 2000 and the usage right cost information 8000 of the live type program content 1000 is generated and packaged to be generated as the second block C2, and the copyright processing request 3000 based on the second block C2 is generated and transmitted to the plurality of user nodes 121 to 12n in step S507.
Then, in step S508, in response to receiving the copy right processing request 3000, the second block C2 in the copy right processing request 3000 is subjected to block verification as described above at each of the plurality of user nodes 121 to 12n. Then, each of the plurality of user nodes 121 to 12n transmits a respective block verification result to the platform node 11.
Then, in step S509, at the platform node 11, it is determined whether or not the entire block verification is successful from the entirety of the plurality of user nodes 121 to 12n in the block chain network 13 for the second block C2 based on the consensus algorithm based on the block verification result of each of the plurality of user nodes 121 to 12n, and in the case where it is determined that the entire block verification is successful, the second block C2 is saved in the block chain network 13 and is notified to the plurality of user nodes 121 to 12n in the block chain network 13 to be saved in synchronization.
In addition, in step S510, the live program content 1000 is searched in the database storing program contents in the platform node 11, and the copyright authorization information 5000 and the live program content 1000 are sent to the user node 122 together according to the authorization rule of the copyright authorization information 5000.
Then, in step S511, at the platform node 11, the right use fee at the user node 122 is calculated for each unit time (e.g., every millisecond, every second, every minute, every hour, etc.) from the right confirmation information 2000 and the right use fee information 8000 of the live-type program content 1000 included in the copyright authorization information 5000. In the present embodiment, the clearing of the usage right fee is performed at the platform node 11, but the present invention is not limited thereto, and may be performed at the user node 122 or any user node.
For example, in the case where the user at the user node 122 is a viewer of the live-type program content, the right fee represents a fee to be paid in real time during viewing of the live-type program content, a fee to be obtained by the viewer in real time during viewing of the live-type program content having an advertisement property, or in the case where the user at the user node 122 is an advertiser who inserts an advertisement into the live-type program content, a fee to be paid in real time during playing of the live-type program content, or the like. In addition, the usage charge can be cleared with legal money or the like in the information control platform 10.
Thus, according to the information control system 10 of the present invention, the platform nodes 11 and the blockchain network 13 are mixedly networked, and the prior right to determine, authorize, and use only the program content at the platform y11 is further extended by the blockchain network 13, thereby realizing decentralized access control. Thus, for example, the operator can perform the charge settlement of the right user in real time while using the program content, thereby not only satisfying the requirement that it is difficult to satisfy the timeliness at the platform node 11 of the information control system 10, but also further improving the processing efficiency of the information control system 10 and further reducing the processing load at the platform node 11 of the information control system 10, thereby achieving an improvement in the overall computational efficiency of the information control system 10.
(hardware construction)
Next, referring to fig. 6, a schematic hardware configuration of the platform node 11 and the user nodes 121 to 12n in the information control system 10 of the present invention will be described.
Fig. 6A is a schematic hardware configuration diagram of the platform node 11 in the information control system 10 of the present invention. The platform node 11 at least includes a processor 1101, a memory 1102, a storage device 1103, a communication device 1104, and a bus 1105.
The processor 1101 may be, for example, a Central Processing Unit (CPU) or a Digital Signal Processor (DSP), and may include circuitry such as an Integrated Circuit (IC), an Application Specific Integrated Circuit (ASIC), portions or circuitry of individual processor cores, an entire processor core, individual processors, a programmable hardware device such as a Field Programmable Gate Array (FPGA), and/or a system including multiple processors.
The memory 1102 includes, for example, a Random Access Memory (RAM) and a Read Only Memory (ROM), and stores various data and programs executed by the processor 1101. The storage device 1103 may include a storage medium such as a semiconductor memory and a hard disk.
The communication device 1104 may be a communication device based on a wired system or a communication device based on a wireless communication system, and includes, for example, a network adapter, a network transceiver, a multiplexer, a repeater, a hub, a bridge, a switch, a router, a gateway, and the like. The communication device 1104 can communicate with the user nodes 121 to 12n, respectively, and transmit and receive program contents, copyright-related information, and other data, for example.
The bus 1105 connects the processor 1101, the memory 1102, the storage device 1103, and the communication device 1104 to each other. The bus 1105 may include two or more buses (such as a high speed bus and a low speed bus) each having a different speed.
Fig. 6B is a schematic hardware configuration diagram of one of the user nodes 121 to 12n in the information control system 10 of the present invention. The user node includes at least a processor 1201, a memory 1202, a storage device 1203, a communication device 1204, and a bus 1205.
The processor 1201 may be, for example, a Central Processing Unit (CPU) or a Digital Signal Processor (DSP), and may include circuitry such as an Integrated Circuit (IC), an Application Specific Integrated Circuit (ASIC), portions or circuitry of individual processor cores, an entire processor core, individual processors, a programmable hardware device such as a Field Programmable Gate Array (FPGA), and/or a system including multiple processors.
The memory 1202 includes, for example, a Random Access Memory (RAM) and a Read Only Memory (ROM), and stores various data and programs executed by the processor 1201. The storage device 1203 may include a storage medium such as a semiconductor memory and a hard disk.
The communication device 1204 may be a communication device based on a wired method or a communication device based on a wireless communication method, and includes, for example, a network adapter, a network transceiver, a multiplexer, a repeater, a hub, a bridge, a switch, a router, a gateway, and the like. The communication device 1204 may communicate with the platform node and other user nodes, respectively, for example, and transmit and receive program content, copyright-related information, and other data.
A bus 1205 connects the processor 1201, the memory 1202, the storage 1203, and the communication device 1204 to each other. The bus 1205 may include two or more buses (such as a high speed bus and a low speed bus) each having a different speed.
It should be appreciated that reference throughout this specification to "an embodiment" or similar language means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present disclosure. Thus, appearances of the phrases "in embodiments of the present disclosure" and similar language throughout this specification do not necessarily all refer to the same embodiment.
One skilled in the art will appreciate that the present disclosure can be implemented as a system, apparatus, method, or computer-readable medium (e.g., non-transitory storage medium) as a computer program product. Accordingly, the present disclosure may be embodied in various forms, such as an entirely hardware embodiment, an entirely software embodiment (including firmware, resident software, micro-program code, etc.) or an embodiment combining software and hardware aspects that may all be referred to hereinafter as a "circuit," module "or" system. Furthermore, the present disclosure may also be embodied in any tangible media as a computer program product having computer usable program code stored thereon.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of systems, apparatuses, methods and computer program products according to specific embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and/or block diagrams, and any combination of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be executed by a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, implement the functions or acts specified in the flowchart and/or block diagram block or blocks.
Flowcharts and block diagrams of the architecture, functionality, and operation in which systems, apparatuses, methods and computer program products according to various embodiments of the present disclosure may be implemented are shown in the accompanying drawings. Accordingly, each block in the flowchart or block diagrams may represent a module, segment, or portion of program code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in the drawings may be executed substantially concurrently, or in some cases, in the reverse order from the drawing depending on the functions involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Having described embodiments of the present disclosure, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or technical improvements to the market technology, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims (18)

1. An information control method for an information control system,
the information control system includes:
a plurality of user nodes capable of uploading program content and requesting for the right, authorization and verification of a copyright for the program content, respectively;
a platform node that stores the program contents uploaded at the plurality of user nodes and controls the right, authorization, and verification of the copyright of the program contents; and
a blockchain network connected to the plurality of user nodes and the platform node and storing a blockchain,
the information control method comprises the following steps:
uploading program content to the platform node at a first user node of the plurality of user nodes;
at the platform node, in response to receiving the program content, generating copyright validation information of the program content, packaging the copyright validation information into a first block, and sending the first block to the plurality of user nodes for block verification;
performing block verification on the first block at each of the plurality of user nodes, and sending a block verification result to the platform node; and
performing, at the platform node, global block verification based on a consensus algorithm for the first block according to a block verification result of each of the plurality of user nodes, and if the global block verification is successful, saving the first block in the blockchain network,
the method comprises the steps of obtaining a block verification result of a plurality of user nodes, and determining the weight of the first user node in the whole block verification for the whole block verification later according to statistical data based on the block verification result of each of the user nodes, wherein the weight of the first user node is higher when the node number ratio of the user node in the first user node, which is successfully verified in the whole block verification at this time, to the user node which is not successfully verified in the block verification is larger.
2. The information control method according to claim 1, characterized by further comprising the steps of:
at a second user node of the plurality of user nodes, sending a copyright authorization request to the platform node for requesting use of the program content;
at the platform node, in response to receiving the copyright authorization request, generating copyright authorization information based on copyright validation information of the program content and packaging the copyright authorization information into a second block, and sending the second block to the plurality of user nodes for block verification;
at each of the plurality of user nodes, performing block verification on the second block, and sending a block verification result to the platform node; and
performing, at the platform node, global block verification based on a consensus algorithm for the second block according to a block verification result of each of the plurality of user nodes, and if the global block verification is successful, saving the second block in the blockchain network,
wherein the weight of the first user node and/or the second user node in the overall block verification for later overall block verification is determined according to statistical data based on block verification results from the plurality of user nodes.
3. The information control method according to claim 2, characterized by further comprising the steps of:
at a third user node of the plurality of user nodes, sending a copyright verification request for requesting verification of the copyright validation information and/or the copyright authorization information of the program content to the platform node;
at the platform node, in response to receiving the copyright check request, generating copyright check result information based on the copyright validation information and/or the copyright authorization information of the program content, packaging the copyright check result information into a third block, and sending the third block to the plurality of user nodes for block verification;
at each of the plurality of user nodes, performing block verification on the third block, and sending a block verification result to the platform node; and
performing, at the platform node, global block verification based on a consensus algorithm for the third block according to respective block verification results of the plurality of user nodes, and saving the third block in the block chain network if the global block verification is successful,
wherein the weights of the first user node, the second user node and/or the third user node in the whole block verification for later whole block verification are determined according to statistical data based on block verification results from the plurality of user nodes.
4. The information control method according to claim 1,
the case that the global block verification is successful refers to any one of the following cases: the method comprises the steps of determining the total weight of user nodes with successful block verification in the block verification result of each of the plurality of user nodes, determining the total weight of the user nodes with successful block verification in the block verification result of each of the plurality of user nodes to be greater than the total weight of the user nodes with unsuccessful block verification, determining the total weight of the user nodes with successful block verification in the block verification result of each of the plurality of user nodes to be more than 51% of the total number of all the nodes, and determining the total weight of the user nodes with successful block verification in the block verification result of each of the plurality of user nodes to be more than 51%.
5. The information control method according to any one of claims 1 to 4, characterized by further comprising:
altering, at the platform node, an incentive mechanism for a user node of the plurality of user nodes that is related to the entitlement, authorization, or verification of the copyright according to statistics based on block verification results from each of the plurality of user nodes.
6. The information control method according to any one of claims 1 to 4, characterized by further comprising:
packing at least one of the result of the block verification of each of the plurality of user nodes, the right to request the copyright, the input and operation of the authorized and verified user node on the program content, and the right to request the copyright, the user node information of the authorized and verified user node into a fourth block to be stored in the block chain network, and determining the weight of the user node to request the right to request the copyright, the authorization and verification in the overall block verification for the subsequent overall block verification.
7. The information control method according to claim 6,
the program content includes: video content of the type movie, drama, anarchy, news, sports, era, audio content of the type music, radio broadcasts, text content of the type words, characters, and application content of the type game, education, financing, shopping,
the user node requesting the right, authorization and verification of the copyright inputs and operations to the program content comprise recorded data generated in the processes of bullet screen, comment, forwarding and sharing of the program content attached by the user,
the user node information of the user node requesting the right to determine, authorize and verify of the copyright includes name, gender, year, month, day of birth, registration time, activity information of the user node, hardware and software configuration information of the user node, weight of the user node in the overall block verification based on a consensus algorithm, an incentive mechanism for the user node in the information control system, legal currency holding information circulating in the information control system, copyright authorization information of the user node for program contents, copyright authorization information, and history information of copyright verification request.
8. The information control method according to any one of claims 1 to 4,
the statistics based on block verification results from each of the plurality of user nodes comprise at least one of: the total number of times of successful verification of the whole block including history data of previous whole block verification of the user node related to the right, authorization or verification of the copyright, the total number of times of unsuccessful verification of the whole block including history data of previous whole block verification of the user node related to the right, authorization or verification of the copyright, and the history trend of successful verification of the whole block including history data of previous whole block verification of the user node related to the right, authorization or verification of the copyright.
9. An information control method for an information control system,
the information control system includes:
a plurality of user nodes capable of uploading program content and requesting for the right, authorization and verification of a copyright for the program content, respectively;
a platform node that stores the program contents uploaded at the plurality of user nodes and controls the right, authorization, and verification of the copyright of the program contents; and
a blockchain network connected to the plurality of user nodes and the platform node and storing a blockchain,
the information control method comprises the following steps:
uploading, at a first user node of the plurality of user nodes, live-class program content to the platform node;
at the platform node, in response to receiving the live broadcast program content, generating copyright authority information and right use cost information of the live broadcast program content, packaging the copyright authority information and the right use cost information into a first block, and sending the first block to the plurality of user nodes for block verification;
performing block verification on the first block at each of the plurality of user nodes, and sending a block verification result to the platform node; and
performing, at the platform node, global block verification based on a consensus algorithm for the first block according to a block verification result of each of the plurality of user nodes, and if the global block verification is successful, saving the first block in the blockchain network,
at a second user node of the plurality of user nodes, sending a copyright authorization request to the platform node for requesting use of the live-type program content,
at the platform node, in response to receiving the copyright authorization request, generating copyright authorization information including the copyright authorization information and the usage right cost information of the live type program content based on the copyright authorization information and the usage right cost information of the live type program content and packaging into a second block, sending to the plurality of user nodes for block verification,
performing block verification on the second block at each of the plurality of user nodes, respectively, and sending the block verification result thereof to the platform node,
performing, at the platform node, global block verification based on a consensus algorithm for the second block according to a block verification result of each of the plurality of user nodes, and if the global block verification is successful, saving the second block in the blockchain network,
calculating a right usage charge at the second user node for each unit time according to the copyright confirmation information and the right usage charge information of the live program content included in the copyright authorization information,
the method comprises the steps of obtaining a block verification result of a plurality of user nodes, and determining the weight of the first user node in the whole block verification for the whole block verification later according to statistical data based on the block verification result of each of the user nodes, wherein the weight of the first user node is higher when the node number ratio of the user node in the first user node, which is successfully verified in the whole block verification at this time, to the user node which is not successfully verified in the block verification is larger.
10. An information control system, comprising:
a plurality of user nodes capable of uploading program content and requesting for the right, authorization and verification of a copyright for the program content, respectively;
a platform node that stores the program contents uploaded at the plurality of user nodes and controls the right, authorization, and verification of the copyright of the program contents; and
a blockchain network connected to the plurality of user nodes and the platform node and storing a blockchain,
wherein, in the information control system,
uploading program content to the platform node at a first user node of the plurality of user nodes,
generating, at the platform node, copyright validation information for the program content in response to receiving the program content, packaging the copyright validation information into a first block, sending to the plurality of user nodes for block verification,
at each of the plurality of user nodes, performing block verification on the first block, sending its block verification result to the platform node, and
performing, at the platform node, global block verification based on a consensus algorithm for the first block according to a block verification result of each of the plurality of user nodes, and if the global block verification is successful, saving the first block in the blockchain network,
the method comprises the steps of obtaining a block verification result of a plurality of user nodes, and determining the weight of the first user node in the whole block verification for the whole block verification later according to statistical data based on the block verification result of each of the user nodes, wherein the larger the node number ratio of the user node in the first user node which is successfully verified in the whole block verification this time to the user node which is not successfully verified in the whole block verification this time is, the higher the weight of the first user node is.
11. The information control system according to claim 10,
transmitting, at a second user node of the plurality of user nodes, a copyright authorization request to the platform node for requesting use of the program content,
generating, at the platform node, copyright authorization information based on copyright validation information for the program content and packaged into a second chunk, in response to receiving the copyright authorization request, sending to the plurality of user nodes for chunk verification,
at each of the plurality of user nodes, performing block verification on the second block, sending its block verification result to the platform node, and
performing, at the platform node, global block verification based on a consensus algorithm for the second block according to a block verification result of each of the plurality of user nodes, and if the global block verification is successful, saving the second block in the blockchain network,
wherein the weight of the first user node and/or the second user node in the overall block verification for later overall block verification is determined according to statistical data based on block verification results from the plurality of user nodes.
12. The information control system according to claim 11,
transmitting, at a third user node among the plurality of user nodes, a copyright check request for requesting to check the copyright information and/or the copyright authorization information of the program content to the platform node,
generating, at the platform node, in response to receiving the copyright check request, copyright check result information based on the copyright validation information and/or the copyright authorization information of the program content and packaged into a third block, sending to the plurality of user nodes for block verification,
at each of the plurality of user nodes, performing block verification for the third block, sending its block verification result to the platform node, and
performing, at the platform node, global block verification based on a consensus algorithm for the third block according to respective block verification results of the plurality of user nodes, and saving the third block in the block chain network if the global block verification is successful,
wherein the weights of the first user node, the second user node and/or the third user node in the whole block verification for later whole block verification are determined according to statistical data based on block verification results from the plurality of user nodes.
13. An information control system, comprising:
a plurality of user nodes capable of uploading program content and requesting for the right, authorization and verification of a copyright for the program content, respectively;
a platform node that stores the program contents uploaded at the plurality of user nodes and controls the right, authorization, and verification of the copyright of the program contents; and
a blockchain network connected to the plurality of user nodes and the platform node and storing a blockchain,
in the information control system, it is preferable that,
at a first user node of the plurality of user nodes, uploading live-type program content to the platform node,
generating, at the platform node, copyright validation information and usage right cost information for the live type program content in response to receiving the live type program content, packaging the copyright validation information and the usage right cost information into a first block, sending the first block to the plurality of user nodes for block verification,
performing block verification on the first block at each of the plurality of user nodes, respectively, and sending the block verification result thereof to the platform node,
performing, at the platform node, global block verification based on a consensus algorithm for the first block according to a block verification result of each of the plurality of user nodes, and if the global block verification is successful, saving the first block in the blockchain network,
at a second user node of the plurality of user nodes, sending a copyright authorization request to the platform node for requesting use of the live-type program content,
at the platform node, in response to receiving the copyright authorization request, generating copyright authorization information including the copyright authorization information and the usage right cost information of the live-broadcast-type program content based on the copyright authorization information and the usage right cost information of the live-broadcast-type program content and packaging the copyright authorization information into a second block, sending the second block to the plurality of user nodes for block verification,
at each of the plurality of user nodes, performing block verification on the second block, sending its block verification result to the platform node, and
performing, at the platform node, global block verification based on a consensus algorithm for the second block according to a block verification result of each of the plurality of user nodes, and if the global block verification is successful, saving the second block in the blockchain network,
calculating a right usage charge at the second user node for each unit time according to the copyright confirmation information and the right usage charge information of the live program content included in the copyright authorization information,
the method comprises the steps of obtaining a block verification result of a plurality of user nodes, and determining the weight of the first user node in the whole block verification for the whole block verification later according to statistical data based on the block verification result of each of the user nodes, wherein the weight of the first user node is higher when the node number ratio of the user node in the first user node, which is successfully verified in the whole block verification at this time, to the user node which is not successfully verified in the block verification is larger.
14. An information control apparatus for performing an information control method, characterized by being connected to a plurality of user nodes and a blockchain network, storing program contents uploaded at the plurality of user nodes, and controlling the right, authorization, and verification of copyrights of the program contents, wherein,
in response to receiving program content uploaded at a first user node of the plurality of user nodes, generating copyright validation information for the program content, packaging the copyright validation information into a first block, sending to the plurality of user nodes for block verification, and receiving block verification results for each of the plurality of user nodes,
performing global block verification based on a consensus algorithm for the first block according to respective block verification results of the plurality of user nodes, and saving the first block in the blockchain network if the global block verification is successful,
the method comprises the steps of obtaining a block verification result of a plurality of user nodes, and determining the weight of the first user node in the whole block verification for the whole block verification later according to statistical data based on the block verification result of each of the user nodes, wherein the weight of the first user node is higher when the node number ratio of the user node in the first user node, which is successfully verified in the whole block verification at this time, to the user node which is not successfully verified in the block verification is larger.
15. The information control apparatus according to claim 14,
generating copyright authorization information based on the copyright validation information of the program content and packaging into a second block, transmitting to the plurality of user nodes for block verification, and receiving respective block verification results of the plurality of user nodes in response to a copyright authorization request for requesting use of the program content from a second user node among the plurality of user nodes,
performing global block verification based on a consensus algorithm for the second block according to respective block verification results of the plurality of user nodes, and saving the second block in the blockchain network if the global block verification is successful,
wherein the weight of the first user node and/or the second user node in the overall block verification for later overall block verification is determined according to statistical data based on block verification results from the plurality of user nodes.
16. The information control apparatus according to claim 15,
generating copyright verification result information based on the copyright validation information and/or the copyright authorization information of the program content and packaged into a third block according to a copyright verification request for requesting verification of the copyright validation information and/or the copyright authorization information of the program content from a third user node among the plurality of user nodes, transmitting to the plurality of user nodes for block verification, and receiving respective block verification results of the plurality of user nodes,
performing overall block verification based on a consensus algorithm for the third block according to the block verification result of each of the plurality of user nodes, and saving the third block in the block chain network when the overall block verification is successful,
wherein the weights of the first user node, the second user node and/or the third user node in the whole block verification for later whole block verification are determined according to statistical data based on block verification results from the plurality of user nodes.
17. An information control apparatus for performing an information control method, connected with a platform node and a blockchain network, capable of uploading program contents and requesting a right, authorization, and verification for copyrights of the program contents, wherein,
in response to a block verification request for a block by the platform node, performing block verification for the block, sending its block verification result to the platform node,
updating the log data for the blockchain network held in the information control device in response to the block being held in the blockchain network if the overall block verification is successful at the time of the overall block verification based on the consensus algorithm for the block,
wherein a weight of the information control apparatus in the whole block verification for use in a subsequent whole block verification is determined based on statistical data based on the block verification result, wherein the larger the node number ratio of a user node in the whole block verification of the information control apparatus at this time is, the higher the weight of the information control apparatus is.
18. A computer-readable storage medium comprising computer-executable instructions that, when executed by one or more processors, cause the processors to perform the information control method of any one of claims 1-9.
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