Method and device for transferring access permission control service of digital content products

A technology of digital content and access rights, which is applied in the fields of electronic digital data processing, computer security devices, program/content distribution protection, etc. It can solve the problems of insufficient flexibility of digital content products, lack of support, and restrictions on the applicable occasions of digital content product transactions. , achieve maximum convenience and flexibility, and ensure safety

Active Publication Date: 2014-05-14
SHANTOU UNIV
View PDF6 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the trading methods and marketing models of digital content products are not flexible enough, and the current digital rights management solutions are insufficient in supporting rights-level transactions, especially in the sale of access control services and the entrustment of some access control services Lack of support, which greatly limits the applicable occasions for digital content product transactions

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for transferring access permission control service of digital content products
  • Method and device for transferring access permission control service of digital content products
  • Method and device for transferring access permission control service of digital content products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as figure 1 as shown,

[0046] A method for transferring digital content product access control services, comprising:

[0047] S1. Confirm the qualification of the digital content provider through the digital copyright trading platform, obtain the authority of the digital content provider, and obtain a blank access license;

[0048] S2. Confirm the digital content product information and files uploaded by the digital content provider through the digital copyright trading platform, generate a product serial number to identify the digital content product, and save product information records; at the same time, according to the product serial number Generate a corresponding key according to the product type, and use a corresponding encryption strategy and algorithm to encrypt the digital content product file according to the type of the digital product file, and save the encrypted file;

[0049] S3. The digital content provider defines various access rights sets for...

Embodiment 2

[0073] Such as figure 2 As shown, the present invention also provides a digital content product access control service transfer device, including:

[0074] Digital content provider identity information definition module: used for registering detailed information of digital content providers on the digital copyright trading platform, assigning content provider permissions, and obtaining blank access licenses;

[0075] Digital content product definition module: used for the digital copyright transaction platform to register the specific information of the digital content product and the corresponding product serial number and key, the product serial number is used to identify the digital content product; the key is used to The digital content product file is encrypted and decrypted;

[0076] Digital content product encryption module: used for the digital copyright trading platform to encrypt the digital content product file using a key and according to the type of the digital ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a method and device for transferring the access permission control service of digital content products and relates to the technical field of access control. The method includes the steps that first, the qualification identity of a digital content provider is confirmed; second, digital content product information and files uploaded by the digital content provider are confirmed, the serial numbers of digital content products are generated, and the digital content product files are encrypted through corresponding encryption strategies and algorithms; third, the digital content provider defines various access licenses for the released digital content product files with blank licenses of the digital content provider; fourth, the access permission control service of the digital content products is transferred to be sold or commissioned by a digital copyright trading platform by controlling the number of the blank licenses held by the digital content provider. With the method and device, the access permission control service can be sold or commissioned, trade on the permission control service level is very flexible, and the digital content product trade is suitable for more application occasions.

Description

technical field [0001] The invention relates to the technical field of access control, in particular to a method and device for digital content product access control service transfer. Background technique [0002] With the rapid development of Internet technology, more and more digital content is traded and disseminated online. However, due to the characteristics of digital information that are easy to copy and distribute without loss, there are a lot of piracy and infringement problems in digital content disseminated on the Internet, especially the unscrupulous secondary dissemination consumes potential user resources at a geometric progression speed, which poses a threat to related The right holders caused huge economic losses, and the security of digital content products became a crucial issue, and digital rights management came into being. [0003] The current digital rights management has achieved fruitful results in protecting the security of digital content. [000...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/10
CPCG06F21/105
Inventor 蔡伟鸿朱长盛
Owner SHANTOU UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap