CN106940760A - A kind of mobile digital copyright protection system - Google Patents
A kind of mobile digital copyright protection system Download PDFInfo
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- CN106940760A CN106940760A CN201710132096.0A CN201710132096A CN106940760A CN 106940760 A CN106940760 A CN 106940760A CN 201710132096 A CN201710132096 A CN 201710132096A CN 106940760 A CN106940760 A CN 106940760A
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- content
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- access right
- product content
- copyright protection
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/105—Arrangements for software license management or administration, e.g. for managing licenses at corporate level
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/12—Protecting executable software
- G06F21/121—Restricting unauthorised execution of programs
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- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Technology Law (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Storage Device Security (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a kind of mobile digital copyright protection system, it is made up of content server, license server, client and payment system.Mobile digital copyright protection system in the present invention; product content is encrypted, the setting of the rules of competence; so that user is without permission; it must not reprint and check product content; simultaneously; authority is divided into user and administrator right, the safety of product content is fully ensured that, the interests of obligee are protected.
Description
Technical field
The present invention relates to field of digital copyright protection, more particularly to a kind of mobile digital copyright protection system.
Background technology
Mobile digital publishing is a kind of Publishing Models based on mobile communication technology, with mobility, privacy, fast
The advantage such as victory, conformability, intelligent, interactive, meets people to instant, magnanimity information demand, with mobile data
The continuous improvement of the mobile terminal performances such as booming and smart mobile phone, palm PC and the electronic reader of value-added service,
Mobile digital publishing (such as mobile TV, mobile phone games, e-book) just like turns into an important issue ring of digital publishing
Section, prospect of industrial development is wide.However, developing rapidly for computer and Internet technology, also causes the non-legal system of copyright
It is more and more easier to make, store, distribute, replicate, change and merchandise.Therefore, the Copyright Protection of mobile copyright is also cured
Hair seems important.
Expert points out that " piracy causes damage to literature website in the seminar of " Chinese original copyright of network literature protection "
It is annual up to 4,000,000,000 to 6,000,000,000 yuan ".Mobile internet technology promotes digital content circulation more convenient, quick, while also at double
Add the pirate works quantity of network and loss.Computer and Internet technology are developed rapidly so that copyright it is illegal
It is more and more easier to make, store, distribute, replicate, change and merchandise.The pirate serious infringement interests of obligee, while
People's creation, the enthusiasm of innovation are hit.Therefore, the Rights Management problem of digital content is also increasingly highlighted.How version is protected
The right of power owner and validated user, which is exempted from, illegally to be usurped, and uses the control of process to digital resource, as current letter
Cease the policy problems in urgent need to solve such as security fields and business, law.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering
When the prior art for being considered as recognizing or implying the information structure in any form well known to persons skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of mobile digital copyright protection system, so as to overcome existing digital publishing rights to be stolen
The shortcoming of version.
To achieve the above object, the invention provides a kind of mobile digital copyright protection system, including：
Content server, it includes：
Product database, it is used to store catalogue；
Content data base, it is used to store the corresponding product content of catalogue；And
DRM packaging ciphering modules, it is used to be packed the corresponding product content of catalogue and access right rule
Compression, and be encrypted；
License server, it includes：
DRM license generators, it is used for close comprising decrypting according to product content and access right the rule generation of encryption
Spoon, access right rule, data content use the digital license of the identity of user；
Content key database, it is used to store decryption key；
Rights database, it is used to store access right rule；And
Identification database, it is used to store the identity using user；And client, it includes：
First receives sub- end, and it is used to receive the product content after packing compression encryption；
Second receives sub- end, and it is used to receive digital license；
DRM controllers, it is used to the product content of encryption is decrypted according to digital license, used while obtaining and using
The corresponding access right of identity at family；And
Digital content shows sub- end, and it is used to play or shows the product content after decryption.
In above-mentioned technical proposal, the access right rule includes keeper's access right and user's access right.
In above-mentioned technical proposal, the identity of the use user includes keeper's identity and user and uses mark
Know.
In above-mentioned technical proposal, also including payment system, it is used for when user obtains product content to DRM controllers,
Provide the user counterpart expenditure bill.
Compared with prior art, the present invention has the advantages that：
Mobile digital copyright protection system in the present invention, product content is encrypted, the setting of the rules of competence so that
User must not reprint and check product content without permission, meanwhile, authority is divided into user and administrator right, fully protected
The safety of product content is demonstrate,proved, the interests of obligee are protected.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
Specifically noted structure is realized and obtained in book, claims and accompanying drawing.
Below by drawings and Examples, technical scheme is described in further detail.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structure chart of the mobile digital copyright protection system according to the present invention.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment to the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield scope is not limited by embodiment.
As shown in figure 1, according to the mobile digital copyright protection system of the specific embodiment of the invention, including：Content service
Device 1, license server 2, client 3 and payment system 35.
Content server 1 includes：Product database 10, content data base 11 and DRM packaging cipherings module 12；Product data
Storehouse 10 is used to store catalogue；Content data base 11 is used to store the corresponding product content of catalogue, and product content can be
Multimedia video, word etc.；DRM packaging cipherings module 12 is used for the corresponding product content of catalogue and access right rule
Packing compression is carried out, and is encrypted；Wherein, access right rule includes keeper's access right and user's access right, such as
Product content can be checked, change or edited to keeper's access right, and user's access right can only then be checked, it is impossible to which modification is compiled
Collect product content.
License server 2 includes：DRM license generators 24, content key database 21, rights database 22 and mark
Know database 23；DRM license generators 24 are used to include decryption according to product content and access right the rule generation of encryption
Secret key, access right rule, data content use the digital license of the identity of user；Use the identity bag of user
Include keeper's identity and user and use mark；Content key database 21 is used to store decryption key；Rights database 22
For storing access right rule；Identification database 23 is used to store the identity using user.
Client 3 includes：First, which receives sub- end 31, second, receives sub- end 34, DRM controllers 33 and digital content display
End 32；First, which receives sub- end 31, is used to receive the product content after packing compression encryption；Second, which receives sub- end 34, is used to receive number
Word licensing；DRM controllers 33 are used to the product content of encryption is decrypted according to digital license, used while obtaining and using
The corresponding access right of identity at family；Digital content shows that sub- end is used to play or show in the product after decryption
Hold.In use, user shows that the catalogue selection that sub- end 32 is shown needs the product content obtained in digital content, now,
DRM controllers 33 send to DRM packaging cipherings module 12 and instructed, and DRM packaging cipherings module obtains corresponding product content, carry out
Encryption, sends to first and receives sub- end 31, and the product content and right to use limit gauge encrypted are sent to DRM license generators 24
Then, the generation of DRM license generators 24 uses the identity of user comprising decryption key, access right rule, data content
Digital license, and digital license sent to second receive sub- end 34, afterwards, DRM controllers 33 can be according to numeral
Licensing the product content of encryption is decrypted, while obtaining the corresponding access right of identity using user, user
Corresponding authority can be obtained and carry out related operation；In the step, if Equity Investors, which need to pay, could obtain Related product
Interior same, then can add payment system 35, i.e. payment system 35 in this step is used for when user obtains product to DRM controllers 33
During content, counterpart expenditure bill is provided the user, after payment, DRM controllers 33 send the product content after decryption to user.
To sum up, the mobile digital copyright protection system in the present invention, product content is encrypted, the rules of competence are set
It is fixed so that user must not reprint and check product content without permission, meanwhile, authority is divided into user and administrator right,
The safety of product content is fully ensured that, the interests of obligee are protected.
The present invention can have a variety of various forms of embodiments, above by taking Fig. 1 as an example with reference to accompanying drawing to the present invention
Technical scheme explanation for example, this is not meant to that the instantiation that the present invention is applied can only be confined to specific flow or reality
Apply in a structure, one of ordinary skill in the art is it is to be appreciated that specific embodiment presented above is a variety of preferred
Some examples in usage, the embodiment of any embodiment the claims in the present invention all should protected required by technical solution of the present invention
Within the scope of shield.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of said apparatus embodiment can pass through
Programmed instruction related hardware is completed, and foregoing program can be stored in a computer read/write memory medium, the program
Upon execution, the step of including above method embodiment is performed；And foregoing storage medium includes：ROM, RAM, base station board,
Magnetic disc or CD etc. are various can be with the medium of store program codes.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or to which part technical characteristic progress equivalent.
Within the spirit and principles of the invention, any modifications, equivalent substitutions and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (4)
1. a kind of mobile digital copyright protection system, it is characterised in that including：
Content server, it includes：
Product database, it is used to store catalogue；
Content data base, it is used to store the corresponding product content of catalogue；And
DRM packaging ciphering modules, it is used to the corresponding product content of catalogue and access right rule carrying out packing compression,
And be encrypted；
License server, it includes：
DRM license generators, it is used to include decryption key according to product content and access right the rule generation of encryption, made
The digital license of the identity of user is used with the rules of competence, data content；
Content key database, it is used to store decryption key；
Rights database, it is used to store access right rule；And
Identification database, it is used to store the identity using user；And
Client, it includes：
First receives sub- end, and it is used to receive the product content after packing compression encryption；
Second receives sub- end, and it is used to receive digital license；
DRM controllers, it is used to the product content of encryption is decrypted according to digital license, uses user's while obtaining
The corresponding access right of identity；And
Digital content shows sub- end, and it is used to play or shows the product content after decryption.
2. mobile digital copyright protection system according to claim 1, it is characterised in that the access right rule includes
Keeper's access right and user's access right.
3. mobile digital copyright protection system according to claim 1, it is characterised in that the identity mark of the use user
Knowledge includes keeper's identity and user and uses mark.
4. mobile digital copyright protection system according to claim 1, it is characterised in that also including payment system, it is used
In when user obtains product content to DRM controllers, counterpart expenditure bill is provided the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132096.0A CN106940760A (en) | 2017-03-07 | 2017-03-07 | A kind of mobile digital copyright protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132096.0A CN106940760A (en) | 2017-03-07 | 2017-03-07 | A kind of mobile digital copyright protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106940760A true CN106940760A (en) | 2017-07-11 |
Family
ID=59469749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710132096.0A Pending CN106940760A (en) | 2017-03-07 | 2017-03-07 | A kind of mobile digital copyright protection system |
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| Country | Link |
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| CN (1) | CN106940760A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11861021B2 (en) | 2019-01-30 | 2024-01-02 | Boe Technology Group Co., Ltd. | Digital artwork display device, management method, and electronic device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6873975B1 (en) * | 1999-04-06 | 2005-03-29 | Fujitsu Limited | Content usage control system, content usage apparatus, computer readable recording medium with program recorded for computer to execute usage method |
| CN101369890A (en) * | 2007-08-17 | 2009-02-18 | 北京星二十一新媒体技术有限公司 | Mobile communication system and method with digital copyright protection and authentication |
| CN103793631A (en) * | 2014-02-28 | 2014-05-14 | 汕头大学 | Method and device for transferring permissions of digital content products |
-
2017
- 2017-03-07 CN CN201710132096.0A patent/CN106940760A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6873975B1 (en) * | 1999-04-06 | 2005-03-29 | Fujitsu Limited | Content usage control system, content usage apparatus, computer readable recording medium with program recorded for computer to execute usage method |
| CN101369890A (en) * | 2007-08-17 | 2009-02-18 | 北京星二十一新媒体技术有限公司 | Mobile communication system and method with digital copyright protection and authentication |
| CN103793631A (en) * | 2014-02-28 | 2014-05-14 | 汕头大学 | Method and device for transferring permissions of digital content products |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11861021B2 (en) | 2019-01-30 | 2024-01-02 | Boe Technology Group Co., Ltd. | Digital artwork display device, management method, and electronic device |
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Application publication date: 20170711 |
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