A Discussion On The Pubic Domain Of Copyright Under The Network

Since the20th century，in the context of copyright excessive expansion and public domaingradually eroded, people know the public domain of copyright, and it has been widespreadrecognized by many scholars from Europe, America and other countries, including Mark Rose,James Boyle, Jessica Litman have expressed their own views. When the ability of private copystrengthens, the copyright protection system has been challenged, but it also obtained theunprecedented expansion, this needs us concentrate our research on the public domain in thecontext of Internet environment.In my opinion, the public domain of copyright is a system and method for protectingcreative. No matter from the philosophy law, economic or positive law, the public domain isworthy being protected. But with the development of the Internet, the scope ofcopyright-protected works gradually expand, the right of reproduction also expand, temporarycopy is not allowed online in some countries, coupled with the establishment of the right tonetwork dissemination and technical protection measure widely used, the public domain ofcopyright has been eroded, getting smaller and smaller. So we should improve the system ofprotecting the public domain. And restricting the irrational expansion, managing and enrichingpublic may help us。...