The research of digital rights protection includes the rights protection digital books of the rational scale of protection and the reasonable employing of digital libraries.

对数字图书版权保护问题的研究探讨包括数字图书的版权保护、版权保护的合理尺度以及在数字图书馆的合理使用问题。

youdao

However, because Apple USES closed, non-standard technology for its copy protection (known as Digital Rights Management), the growth is seen as limited.

然而，由于苹果公司采用了封闭的、非标准的技术来实施版权保护(被称为数字版权管理)，其成长性受到了局限。

youdao

With the maturation of P2P technology, there are more and more challenges to the protection of digital rights.

P 2 P技术的成熟同时也给数字内容的版权保护带来更大的挑战。

youdao

Also, the system is being designed specifically for Project RAY devices and specific user identities to ensure digital rights management protection for copyrighted material.

ENGADGET: Qualcomm develops eyes-free smartphone for the blind and visually impaired, calls it Ray

With the growing popularity of digital media and pay-for-download content, that scenario is made more difficult thanks to digital rights management copy-protection schemes, abbreviated as DRM, that make it nearly impossible to move or copy our music, movies and TV shows to the different devices we use every day.

FORBES: Google Goes Gaga For Video

Meanwhile, the rules are being tightened in Europe, where the European Parliament has endorsed a copyright directive that, like America's existing Digital Millennium Copyright Act, would give rights-holders more protection and consumers less choice.

ECONOMIST: The same old song