摘要：当今世界互联网作为新兴产业正在迅速发展，网络时代下传统版权制度受到了冲击。近年来国内出现了大量的网络版权侵权纠纷案件，使得网络版权保护面临的问题日益突出。“避风港规则”是认定网络服务提供商的版权侵权责任时限制其法律责任的一种法定规则。然而无论是在理论上还院具体适用该规则时都在以下四个问题：信息“未改变”的认定问题、网络服务提供商主观状态的认定问题、从侵权作品中获利的认定问题、“通知删除”义务的问题。本课题通过对每个问题结合一定的案例进行分析进而提出一定的对策，更好的保护各方当事人的利益，促进我国互联网产业的发展。

关键词：网络著作权  网络服务提供商   侵权责任  避风港规则

Abstract： The network as a new industry in the world today is developing rapidly under the traditional copyright system of the Internet age by the impact. China in recent years there have been massive online copyright infringement case, making the network the problems of copyright protection have become increasingly prominent. "Safe harbor rules " is to identify the network service provider's responsibility to limit their copyright infringement liability of a statutory rule. But both in theory but also the specific application of the rules of Court are the following four questions: information "without change " identified the problem, the subjective state of network service providers identify problems, to profit from the infringing work identified the problem, "Notice to delete "obligations. Each issue of this topic by combining some of the case analysis and then propose some measures to better protect the interests of the parties, and promote the development of China's Internet industry.

Key words: Internet Copyright Infringement Liability ISP safe harbor rules