这份签署于2005，并曾在2008被修订的和解协议，也把“孤儿书”（不再出版，但还受版权保护的书）包括在内。
The settlement, signed in 2005 and revised in 2008, covered books in the middle, those out of print but still protected by copyright.
根据历史悠久的国际版权协议《伯尔尼公约》，版权所有人不必在每个国家登记来保护他们的权利。
Under the Berne convention, a long-standing international copyright agreement, copyright owners do not have to register in every country in order to protect their rights.
但问题是：如果你想向美国出口产品，作为交换条件，你就得签署在你国内保护美国版权的协议。
The kicker is this: if you want to exportyour finished goods to America, you have to sign up to protect Americancopyrights in your own country. Quid pro quo.
在分析数字图像中数字水印所受各种攻击的基础上，给出了一个基于数字水印技术的数字图像版权保护安全协议框架。
On base of analysis of watermarking attacks on digital images, the paper presents a digital image copyright protection protocol based on digital watermarking technology.
提出了一种基于交换加密技术的安全公平买方-卖方水印协议，用于保护数字内容版权。
Taking advantage of the commutative encryption, the proposed buyer-seller watermarking protocol is secure and fair to both sides in digital copyright protection.
提出了一种基于交换加密技术的安全公平买方-卖方水印协议，用于保护数字内容版权。
Taking advantage of the commutative encryption, the proposed buyer-seller watermarking protocol is secure and fair to both sides in digital copyright protection.
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