Download method for digital works of automatic binding mobile equipment

Abstract

This invention relates to a downloading method for digital works of automatic binding mobile devices, which provides a digital works binding method to mobile devices and the storage space of a mobile device contains the executive programs and digital contents, after the mobile device is connected with the network terminal, it executes the program automatically and realizes purchasing or borrow¿Creading the digital contents to download the digital contents with the copyright protection to the mobile terminal.

Description

technical field [0001] The invention belongs to the technical field of embedded systems and digital copyright downloads, and in particular relates to a copyright protection method for digital works that automatically binds digital works with characteristic values ​​of mobile devices. Background technique [0002] With the rapid development of computer information technology and the Internet, more and more digital works and other digital information have appeared. Subsequently, various piracy technologies emerged one after another, and a large amount of digital content was illegally used, causing huge economic losses to relevant rights holders. Digital Rights Management (DRM) is to protect the interests of copyright owners of digital content through technical means, and to protect the use of digital works in an authorized and controlled manner when selling and disseminating digital works. [0003] In addition, with the development of mobile devices such as e-book readers, M...

AI Technical Summary

Problems solved by technology

Although this method is convenient, it cannot be used for mobile devices. The reasons are: (1) BookLocker software runs on a PC, so e-books cannot be read without the PC, and the design purpose of the mobile device is to leave the PC. (2) BookLocker divides the storage space of the U disk into two parts, the secure zone and the open zone. The downloaded e-books are placed in the secure zone, and only BookLocker's own software can Read and write data in the security zone, so the digital content in it does not use the hardware-bound digital copyright protection method

(3) The secure area of ​​BookLocker is read and written through a special interface, which is read and written by the software of BookLocker. Therefore, the data in the secure area can still be read and written through the program on the PC, which has potential security risks.

However, this method is aimed at general-purpose devices, and does not take into account the problem of convenient downloading of digital works by handheld devices through the Internet and automatic binding of hardware

[0008] To sum up, a better method for downloading digital works needs to be solved on mobile devices. At present, there is no related technology, so that digital works with copyright protection can be downloaded to mobile devices conveniently and safely.

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